China latest patents query

The latest invention patents collect the data information of China invention patents from 2000 to 2024, typesetting according to the date of patent publication, including patent number, application date, invention Bibliographic data, abstracts, and specification data of people are convenient for scientific researchers to quickly browse and search for patents.

Construction and application of broad spectrum organic phosphorus pesticide degradation genetic engineering strain

InactiveCN101899414BBacteriaMicroorganism based processesHydrolase GenePesticide degradation
Owner:NANJING AGRICULTURAL UNIVERSITY

Information processing method, device and server

ActiveCN107302441BWay of increaseReduce the number of interactionsMetering/charging/biilling arrangementsNetwork traffic/resource managementInformation processingInformation type
Owner:CHINA MOBILE COMM LTD RES INST +1

Multispectral camera and optical axis synchronization calibration method for multispectral camera

ActiveCN105891998BGuaranteed synchronicityEasy to adjustMountingsImaging qualityOptical axis
Owner:ZHEJIANG DAHUA TECH CO LTD

Multi-aerial radio communication system high efficiency feedback method based on tree code book

ActiveCN101252381BImprove communication performanceSpatial transmit diversityError prevention/detection by diversity receptionCommunications systemSignal-to-noise ratio (imaging)
Owner:HUAWEI TECH CO LTD

Preparation method of quantitative standard substance for high-throughput sequencing library of illumina platform

ActiveCN107447015BProof of suitabilityConditions for suitable DNAMicrobiological testing/measurementMicroorganism based processesEscherichia coliMagnetic bead
Owner:NAT INST OF METROLOGY CHINA

Mobile telephone device

InactiveCN1981407AImprove reception characteristicsSuppress mutual interferenceSimultaneous aerial operationsPivotable antennasMobile phoneGrounding electrodes
Owner:MURATA MFG CO LTD

A kind of manufacturing process of recombined bamboo

ActiveCN106584629BAvoid breakingIncrease profitWood compressionPlant material mechanical workingEngineeringUltimate tensile strength
Owner:ANJI QICHEN BAMBOO IND +1

Fire-fighting linkage system and equipment applied to communication machine room

ActiveCN102049112BDisconnect powerDisconnect the power supply from the supply branchFire rescueFire alarmsEquipment suppliesComputer science
Owner:XINYANG BRANCH HENAN CO LTD OF CHINA MOBILE COMM CORP +1

Method for improving effective powers of motor and generator and polymers thereof

InactiveCN102223031BIncrease exerciseJump fasterManufacturing dynamo-electric machinesPolyurea/polyurethane coatingsEffective powerPower equipment
Owner:张继先 +1

A positioning system and method for an orchard monorail conveyor based on UHF RFID

ActiveCN108337646BReduce positioning errorsImprove applicabilityParticular environment based servicesTransmission monitoringFruit treeMonorail
Owner:SOUTH CHINA AGRI UNIV

Extraction Method of Emergency Event Summary Based on Sparse Learning

ActiveCN106484797BExploring Semantic Distribution PropertiesConvenient and efficient accessSemantic analysisKnowledge representationSparse learningLexical item
Owner:BEIJING UNIV OF TECH

A sound control circuit for automobile tailgate and its control method

ActiveCN110176232BEasy to openEasy to closePower-operated mechanismSpeech recognitionInformation controlAudio filter
Owner:GUANGZHOU PB LINKS ELECTRONICS TECH CO LTD

A variable-form kitchen electronic scale

ActiveCN105387918BSimple structurePlace stableSpecial purpose weighing apparatusKey pressingMechanical engineering
Owner:诸暨市威创电子有限公司

A control method, device, equipment and storage medium for fast reactive power compensation

ActiveCN114336669BControl switching statusShort response timeReactive power adjustment/elimination/compensationReactive power compensationWave detectionPower factor
Owner:东方博沃(北京)科技有限公司

Anticorrosion and antifouling coating for ships and preparation method thereof

ActiveCN103865396BReduce poisonReduce pollutionAntifouling/underwater paintsPaints with biocidesSodium BentoniteBoron nitride
Owner:南通长青沙船舶工程有限公司

Protective panel having touch panel function

InactiveCN101578572BImprove flatnessImprove aestheticsDigital data processing detailsInput/output processes for data processingDisplay deviceEngineering
Owner:NISSHA PRINTING COMPANY

Method for preparing mozavaptan

InactiveCN101570511BShort reaction timeSimple post-processingOrganic chemistryHydrogenBenzoyl chloride
Owner:NANJING TECH UNIV

An experimental device with adjustable slope

InactiveCN105022337BExquisite structureEasy to operateSurveying instrumentsPIc to applicationsGear driveMotor drive
Owner:HENAN UNIV OF SCI & TECH

A method and system for testing internal interconnection interfaces of a multi-board system

ActiveCN113259205BReduce complexityImprove test efficiencyElectric connection testingFaulty hardware testing methodsSignal onEngineering
Owner:湖南博匠信息科技有限公司

Trip indicating devices and circuit breakers for circuit breakers

ActiveCN104252998BEasy to checkImprove electricity efficiencyElectric switchesSwitching device condition indicationEngineeringActuator
Owner:SCHNEIDER ELECTRIC IND SAS

A pole-mounted permanent magnet vacuum circuit breaker with a manual opening and closing device

ActiveCN104134572BMeet mechanical requirementsImprove general performanceHigh-tension/heavy-dress switchesAir-break switchesOn columnOperation point
Owner:CHINT ELECTRIC

A kind of donkey-hide gelatin polypeptide and preparation method thereof

ActiveCN110790819BHas a concentration-efficacy relationshipAmino acid sequenceAntinoxious agentsPeptidesLiquid chromatography mass spectroscopySolid phase extraction
Owner:INSPECTION & QUARANTINE TECH CENT OF FUJIAN ENTRY EXIT INSPECTION & QUARANTINE BUREAU

underwater target detection system

ActiveCN108375781BSimple structureEasy to useSatellite radio beaconingSpecial purpose vesselsWinding machineComputer module
Owner:杭州仁牧科技有限公司

Bidirectional signal transport unit capable of penetrating firewall

InactiveCN100353721CNetworks interconnectionNetwork connectionIp address
Owner:AEVOE

Automobile glass guide rail automatic gluing and installation tooling

ActiveCN104689953BConstant amount of glueControl walking speedLiquid surface applicatorsCoatingsMetering pumpFill device
Owner:FUYAO GRP CHANGCHUN

Cooking appliance rotary cover assembly, cover body and cooking appliance with the same

ActiveCN108720622BRealize automatic opening and closing of the coverCooking-vessel lids/coversCooking vessel constructionsEngineeringClutch
Owner:FOSHAN SHUNDE MIDEA ELECTRICAL HEATING APPLIANCES MFG CO LTD

A solar-assisted coal-fired power station power generation system

ActiveCN103375369BFrom solar energySteam engine plantsCollection systemEngineering
Owner:浙江和帆企业管理有限公司

Multiplex detection of short nucleic acids

PendingCN111051531AMicrobiological testing/measurementDNA preparationMultiplexNucleic acid
Owner:F HOFFMANN LA ROCHE & CO AG

Coreless sewing machine rotary hook bottom thread winding machine

ActiveCN105088562BEnsure winding tightnessLarge capacityBobbin-winding devicesWinding machineBobbin
Owner:DONGYANG TAIJI PRECISION MFG

A method for measuring relative crystallinity of zsm-22 molecular sieve

ActiveCN106483155BNot easy to generate static electricityDoes not damage the structureMaterial analysis using radiation diffractionMetrologyX-ray
Owner:PETROCHINA CO LTD

A cable insulation aging detection device

ActiveCN110954796BSimple structureEasy to operateTesting dielectric strengthLiquid spraying apparatusStructural engineeringControl theory
Owner:中电装备山东电子有限公司

Hierarchical porous nano ferrierite aggregates and preparation method thereof

ActiveCN108946764BIncrease the areaWide Si-Al Ratio RangeMolecular-sieve and base-exchange compoundsPhysical chemistryCrystallinity
Owner:CHINA UNIV OF PETROLEUM (BEIJING)

A method of semi-supervised modulation classification model based on improved scdae

InactiveCN108596204BImprove classification accuracyImprove generalization abilityCharacter and pattern recognitionNeural architecturesData setEngineering
Owner:XIDIAN UNIV

A method for detecting battery micro-short circuit under extreme conditions

ActiveCN110927604BHigh precisionShort selection cycleCurrent/voltage measurementElectrical testingInternal resistanceBattery cell
Owner:INNER MONGOLIA UNIV OF SCI & TECH

Touch chip, coding method and electronic device

ActiveCN111930268BPixel Data ImpactAffect touch detectionPrint image acquisitionInput/output processes for data processingComputer hardwareHemt circuits
Owner:SHENZHEN GOODIX TECH CO LTD

A denitrification ammonia gas pretreatment system

ActiveCN106166455BStable supplyWell mixedGas treatmentFlow mixersNitrogen oxidesEnvironmental engineering
Owner:DATANG ENVIRONMENT IND GRP

Accurate recommendation system and method based on parallel processing of collaborative filtering and association rules

ActiveCN107220365BHigh precisionDigital data information retrievalSpecial data processing applicationsEngineeringIndex system
Owner:SICHUAN UNIV

Clock data recovery device

ActiveCN101523834BStable recoveryPulse automatic controlTransmitter/receiver shaping networksElectricityPeak value
Owner:THINE ELECTRONICS

Filter material for cleaning air and gases

ActiveCN102421502BImprove filtering effectFiltration separationGas separationPolymer scienceCellulose fiber
Owner:MCAIRLAIDS VLIESSTOFFE GMBH & CO KG

A Machining Method Applicable to Large Oil Pan

ActiveCN108817850BEasy to processReduce processing costsOther manufacturing equipments/toolsProcessing costMachine tool
Owner:GUANGDONG HONGTU TECHNOLOGY (HOLDINGS) CO LTD

An automatic dimming table lamp based on the degree of eye fatigue

ActiveCN108591868BRealize intelligenceEnsure eye healthElectric circuit arrangementsFree standingComputer visionArtificial intelligence
Owner:CHINA UNIV OF GEOSCIENCES (WUHAN)

Compounds and use thereof in the expansion of stem cells and/or progenitor cells

PendingCN111417640AOrganic active ingredientsOrganic chemistryAutoimmune conditionAutoimmune disease
Owner:UNIV DE MONTREAL

A hybrid new energy powertrain, vehicle power system and control method

ActiveCN106541943BIncrease the operating modeImprove securityHybrid vehiclesGas pressure propulsion mountingNew energyElectric machine
Owner:WEICHAI POWER CO LTD

A method for purifying high-purity hydrogen chloride in a tetrachlorethylene plant

ActiveCN104803357BHigh purityIncrease valueChlorine/hydrogen-chloride purificationTetrachloroethyleneBoiling point
Owner:LUXI CHEM GRP

Rebound anti-skid device for the heel of the sole

InactiveCN105394880BGood deformabilityImprove cushioningSolesEngineeringMechanical engineering
Owner:GUIRENNIAO CO LTD

Push-and-pull open-type door or window

ActiveCN101881121BAvoid deformationImprove reliabilityWing arrangementsWing framesPush and pullEngineering
Owner:王斌

Steel pipe preheating device and its application, and a steel pipe forming method

ActiveCN104259289BReduce wasteIncrease productivityShaping toolsGaseous fuel burnerHeating timeMedium frequency
Owner:SINOMA SCI & TECHSUZHOU

A hybrid regularized azimuth super-resolution imaging method

ActiveCN110780273BAvoid Noise AmplificationAchieving super-resolution imagingRadio wave reradiation/reflectionAlgorithmRadar imaging
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA

Optimal Entropy Coding Method for Lloyd-max Quantizer

ActiveCN107612556BImprove coding efficiencyCode conversionRadio wave reradiation/reflectionNormal densityAlgorithm
Owner:INST OF ELECTRONICS CHINESE ACAD OF SCI

An intelligent video tracking method and system based on a track camera

InactiveCN104581083BSolve the limitations of camera surveillanceAddress limitationsImage analysisClosed circuit television systemsVideo trackingComputer science
Owner:GUANGDONG BESEEN TECH

The production process of soft painting combining Chinese and Western

InactiveCN103465716BSpecial ornamental structuresArtistic surface treatmentTurpentineEngineering
Owner:陈子荣

A twin-screw extruder for industrial production

InactiveCN105690712BRealize remote controlGuaranteed preprocessing workDrive motorEngineering
Owner:SHANXI TIANXIANG MACHINERY

A screen unlocking method and user terminal based on multiple avatar images

ActiveCN105095731BImprove securityPrevent leakageDigital data authenticationEmbedded systemSetting time
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

A kind of method utilizing microchannel reactor to synthesize 2,4-dichloro-3-fluoronitrobenzene

ActiveCN104478731BImprove heat transfer efficiencyImprove conversion rateNitro compound preparationTemperature controlHigh flux
Owner:ZHEJIANG YONGTAI TECH CO LTD

Nail polish water-based polyurethane resin and preparation method thereof

ActiveCN107936212BImproves anti-flocculation stabilityHigh fastnessCosmetic preparationsToilet preparationsSulfonatePolymer science
Owner:英德市国彩精细化工有限公司

A control method for modulating laser output optical power

ActiveCN110071768BStable light absorption ratioEasy to useElectromagnetic transmittersOptical powerErbium lasers
Owner:O NET COMM (SHENZHEN) LTD

Polyimide precursor composition and polyimide film manufactured using same

ActiveCN112969741APromote accumulationImprove heat resistanceSemiconductor/solid-state device manufacturingPolymer sciencePolyimide membrane
Owner:LG CHEM LTD

Target group positioning method, system and related equipment

ActiveCN111246366BEasy to determineCharacter and pattern recognitionLocation information based serviceMeeting placeData science
Owner:HANGZHOU ANHENG INFORMATION TECH CO LTD

A microfluidic chip for multi-index detection

ActiveCN105170206BAvoid pollutionAvoid mutual interferenceLaboratory glasswaresEngineeringControl channel
Owner:GETEIN BIOTECH

SAR Image Segmentation Method Based on Ridgelet Deconvolution Network and Sparse Classification

ActiveCN105374033BOvercome the disadvantage of not paying attention to the structural characteristics of the imageHigh precisionImage enhancementImage analysisState of artSynthetic aperture radar
Owner:XIDIAN UNIV

Dustproof device for groove on conveyor belt in tobacco cutting line

ActiveCN102491052BEliminate breeding spacesReduce maintenance workloadTobacco preparationConveyorsRight triangleEngineering
Owner:CHINA TOBACCO JIANGXI IND CO LTD +1

Coal mine bunker bulkhead anti-adhering method

InactiveCN102390632BSolve the sticking problemNot easy to stickLarge containersBunkerEngineering
Owner:XINWEN MINING GROUP

Two-way polishing equipment

InactiveCN107225491BImprove polishing efficiencyReduce vibrationPolishing machinesGrinding machine componentsCouplingEngineering
Owner:江门众盈金属有限公司

A fully automatic steam cooking device

ActiveCN103976650BIncrease profitIn line with the law of flowCooking vesselsFood scienceSteam cookingEngineering
Owner:汕头市自在天茶道科技有限公司

Organic Rankine cycle power generation device for low-pressure steam release and method of use thereof

ActiveCN105604621BAvoid frequent start and stopGuaranteed stabilitySteam engine plantsThermal energyWorking fluid
Owner:BAOSTEEL ENG & TECH GRP

Catalyst for preparation of 1,6-hexanediol by hydrogenating 1,6-hexanedioic acid dialkyl ester and preparation method and application thereof

ActiveCN102380389BSimple preparation processRelieve pressureMolecular sieve catalystsOrganic compound preparationMetalloleSpace velocity
Owner:SHANGHAI WUZHENG ENG TECH CO LTD

Worm grass anticancer longevity pellet and preparation method thereof

InactiveCN101524473BTo promote metabolismPromote conversionMammal material medical ingredientsPill deliverySalvia miltiorrhizaSide effect
Owner:焦成玉 +1

Method and system for treating before-night call forwarding of subscriber

ActiveCN102045672BSolve wasteSave resourcesCommmunication supplementary servicesAutomatic exchangesCall forwardingProcessor register
Owner:ZTE CORP

A general wake-up identification algorithm management device and management method located in the hardware abstraction layer

ActiveCN112099978BTake advantage ofAvoid wastingInterprogram communicationSound input/outputComputer hardwareAlgorithm
Owner:NANJING SKYWORTH INST OF INFORMATION TECH CO LTD +1

Bionic shell-like graphene/styrene-butadiene rubber composite electrothermal material and preparation method

ActiveCN110628101BImprove mechanical propertiesExcellent flexible electrothermal performanceCoatingsGrapheneGraphene nanoplatelet
Owner:SICHUAN UNIV

Support and protection device for plasma flow control experiment in high-speed wind tunnel

InactiveCN103852237BGuaranteed StrengthGuaranteed insulation performanceAerodynamic testingElectromagnetic shieldingCopper foil
Owner:NORTHWESTERN POLYTECHNICAL UNIV

Natural bactericide for prevention and treatment of peach brown rot and preparation method thereof

ActiveCN103340218BRich sourcesLow costBiocideFungicidesPEARBelamcanda chinensis
Owner:临沂经开财金投资发展有限公司

A temperature and humidity control method, system and equipment for a farm

ActiveCN110515410BSolve temperature problemsPrecise control of temperature and humidityAnimal housingBird housingsTemperature controlEngineering
Owner:HITACHI BUILDING TECH GUANGZHOU CO LTD

A system for experimental research on electrolytic copper foil and its application method

ActiveCN111172565BEliminate Cathode Concentration PolarizationMeet the actual production auxiliary requirementsCellsElectroforming processesElectrolytic agentTemperature control
Owner:JIANGXI UNIV OF SCI & TECH

Universal adjustable balance bracket

ActiveCN102615502BEasy to adjust the installation angleMeet the installation requirementsMetal working apparatusUniversal jointFlange
Owner:CHANGZHOU XINGYU AUTOMOTIVE LIGHTING SYST CO LTD

Drilling/feed drill/withdrawing drill sealing device for high pressure water rock layer and grouting withdrawing drill method

InactiveCN1900475BPrevent leakageReduce the difficulty of operationSealing/packingDrilling machines and methodsMining engineeringHigh pressure water
Owner:HANGZHOU HUANENG SAFETY ENG POLYTRON TECH CO LTD

A method and device for authorization of use of an intelligent interactive toy

ActiveCN104517042BSolve the problem of genuine certificationProtection of legal rightsUser identity/authority verificationProgram loading/initiatingSoftware engineeringSmart toys
Owner:BEIJING XINGDE TECH

Object recommendation method, device and e-commerce platform server

ActiveCN106790522BReduce waiting timeImprove experienceBuying/selling/leasing transactionsTransmissionGeographic siteEngineering
Owner:BEIJING XIAOMI MOBILE SOFTWARE CO LTD

A kind of inactivated lactic acid bacteria effervescent tablet and preparation method thereof

ActiveCN103211143BCell morphology integrityNo drug resistanceFood shapingFood preparationEffervescent tabletDigestion
Owner:深圳市先达后生元生物科技有限公司

Solder Ball Supply Device

InactiveCN103077896BPrecise managementHigh precision printingSemiconductor/solid-state device manufacturingPrinted circuit manufactureSolder ballEngineering
Owner:HITACHI LTD

Method for removing hydroquinone in α-arbutin conversion solution

ActiveCN108329363BLow costNo pollution in the processSugar derivativesSugar derivatives preparationArbutinActive agent
Owner:ANHUI HUAHENG BIOTECH +3

A kind of surface modification method of magnesium alloy material

InactiveCN105063563BAchieve metallurgical bondingStrong shape adaptabilityVacuum evaporation coatingSputtering coatingCeramic coatingGas phase
Owner:INNER MONGOLIA UNIV OF SCI & TECH

Bismuth vanadate composite photoanode protected by polyimide and preparation method thereof

ActiveCN110172708BAvoid corrosionPromote water oxidation reaction kineticsOrganic-compounds/hydrides/coordination-complexes catalystsElectrodesImideIn situ polymerization
Owner:NANJING UNIV OF AERONAUTICS & ASTRONAUTICS

A frequency response correction method, processing chip and terminal equipment

ActiveCN105786443BReduce distortionSound input/outputMotion parameterTerminal equipment
Owner:TENCENT TECH (SHENZHEN) CO LTD

An anti-winding and high-voltage isolation structure for a rotary flamethrower wire and a rotary flamethrower

ActiveCN109568990BExtended service lifeOvercome entanglementBurnersElectrical apparatusSlip ringElectrically conductive
Owner:SHOWVEN TECH CO LTD

Screw compressor

ActiveCN107076151AAvoid risk of leakageLower assembly costsRotary piston pumpsRotary piston liquid enginesEngineeringRefrigeration
Owner:GEA REFRIGERATION GERMANY

Upconversion with noise constrained diagonal enhancement

InactiveCN1643917AImprove featuresTelevision system detailsPicture reproducers using cathode ray tubesDiagonalComputer vision
Owner:THOMSON LICENSING SA

Water absorbent resin and method for producing same

ActiveCN103080139AAppropriate granularityAppropriate intensityAbsorbent padsThin material handlingFiberUltimate tensile strength
Owner:SUMITOMO SEIKA CHEM CO LTD

Big data processing method and cloud service center based on artificial intelligence and cloud computing

ActiveCN112163156BOvercome error-prone situationsReduce the chance of misconfigurationText database queryingSpecial data processing applicationsService controlOperations research
Owner:青岛仁科信息技术有限公司

Accounting Teaching System Based on Virtual Technology

ActiveCN110246229BGuarantee authenticityGuaranteed accuracyCosmonautic condition simulationsFinanceData informationAnimation
Owner:DEZHOU VOCATIONAL & TECHN COLLEGE

Manufacturing method of silicon carbide high temperature ion implantation mask with selective cut-off layer

ActiveCN103578942BGood barrierSatisfy injection requirementsSemiconductor/solid-state device manufacturingMOSFETHigh energy
Owner:江苏中科汉韵半导体有限公司

A multi-hole multi-angle drilling fixture

ActiveCN105269361BEasy to useReduce turnaround timePositioning apparatusDrill jigsEngineeringDrill
Owner:SHENYANG AIRCRAFT CORP

A kind of efficient adsorbent for separating CO and preparation method thereof

ActiveCN106215911BHigh selectivityHigh yieldGas treatmentOther chemical processesSorbentWater source
Owner:SOUTHWEST RES & DESIGN INST OF CHEM IND

Ground laying system and method

ActiveCN108265938BLaying levelImprove laying efficiencyFlooringLow noiseEngineering
Owner:ZHEJIANG YASHA DECORATION

Frequency controllable multi-source radiofrequency ablation system

ActiveCN108852503BLinear Damage ControlIncreased damage depthSurgical instruments for heatingRf ablationRadio frequency
Owner:FUDAN UNIV

Car transmission synchronizer gear ring fine blanking and deep drawing combined forming process and mold

InactiveCN103212635BIncrease profitReduce in quantityShaping toolsVehicle componentsEngineeringMachining process
Owner:WUHAN UNIV OF TECH

A kind of imidazole carboxylic acid complex, synthesis method and application thereof

ActiveCN106519255BThe synthesis method is simpleThe synthesis method is safeAntineoplastic agentsSynthesis methodsCarboxylic acid
Owner:HENAN UNIV OF CHINESE MEDICINE

Mechanical compound percussion drilling speed-up tool

ActiveCN108915583BPerformance parameters can be adjustedImprove reliabilityBorehole drivesDrive shaftWell drilling
Owner:BEIJING UNIV OF TECH +1

Service container creation method and device

ActiveCN105700961BResource allocationTransmissionVirtualizationTimer
Owner:HUAWEI TECH CO LTD

A reciprocating coal feeder driven by a linear motor and its control device

ActiveCN104860087BFacilitate information exchangeEasy to controlLoading/unloadingFrequency changerThermodynamics
Owner:朔州市燕达煤机有限公司

Inorganic layered compound modified emulsified bitumen and preparation method thereof

ActiveCN103102698BImprove adhesionImprove cohesionBuilding insulationsEnvironmental resistanceAging resistance
Owner:CHINA PETROLEUM & CHEM CORP +1

Method, device, computer equipment and storage medium for generating information push suggestions

ActiveCN107682388BImprove push effectImprove accuracyDigital data information retrievalTransmissionSoftware engineeringData science
Owner:ONE CONNECT SMART TECH CO LTD SHENZHEN

Large-size magic ball multi-shaft synchronous control system, method and magic ball

ActiveCN102183940BGood synchronizationPrecise positioningTotal factory controlProgramme total factory controlSynchronous controlControl system
Owner:FANTAWILD DIGITAL FILM

A kind of preparation method of rice protein

ActiveCN109468356BCancellation is effectiveEfficient removalMicroorganism based processesPeptide preparation methodsBiotechnologyEnzymatic hydrolysis
Owner:湖南金代科技发展有限公司

Wheel bogies of railway vehicles with engines substantially coaxial to the axles

ActiveCN104709293BEasy to implementReduce unsprung massElectric motor propulsion transmissionBogiesBogieEngineering
Owner:ALSTOM TRANSPORT SA

A Foliage Clutter Suppression Method Based on the Single Pendulum Model of Foliage Clutter

ActiveCN105572646BReduced wind speed impactPhysical explanationWave based measurement systemsRadarModel parameters
Owner:NAT UNIV OF DEFENSE TECH

Data model parameter configuration method, device, electronic device and storage medium

ActiveCN112787858BEnhanced adaptationImprove efficiencyTransmissionAlgorithmTarget acquisition
Owner:ZHEJIANG SUNWAVE LEAPWAVE NETWORK CO LTD +1

A method for treating deep-sea oil spills with a high-efficiency pressure-loving and oil-reducing bacterial agent using porous alumina as a carrier

ActiveCN106542643BEasy to handleEfficient processing purposeBiological water/sewage treatmentFungicideEnvironmental engineering
Owner:BEIHANG UNIV

Video image deblocking filter method and device

ActiveCN102801973BReduce in quantityMeet codec processing requirementsDigital video signal modificationControl vectorDeblocking filter
Owner:ALLWINNER TECH CO LTD

A kind of refining method of aluminum-silicon series cast aluminum alloy

ActiveCN107760902BImprove refining effectReduce wetnessMetallic materialsHydrogen content
Owner:CHINA ZHONGWANG

A kind of abamectin b2a/b2b derivative substituted by sulfonamide group and its preparation method and application

ActiveCN108690108BEffective controlChemically stableBiocideSugar derivativesAvermectinOrder Lepidoptera
Owner:HEBEI VEYONG BIO CHEM

Method for judging nitrogen nutrition of tomato with nitrate nitrogen concentration of leaf stalk

InactiveCN102939865BProvide accuratelyImprove the efficiency of fertilization operationsHorticulture methodsNutritionNitrate nitrogen
Owner:SHENYANG AGRI UNIV

Satellite communication method and device

ActiveCN108183742BReduce communication performance lossIncrease capacitySpatial transmit diversityTelecommunicationsSystem capacity
Owner:北京九天微星科技发展有限公司

Optical path coupling alignment device and method based on sub-aperture division

ActiveCN102768411BFunction increaseSmall footprintOptical elementsClosed loopPupil
Owner:INST OF OPTICS & ELECTRONICS - CHINESE ACAD OF SCI

Data correction method of chemical engineering procedure based on dual thread module

InactiveCN100445902CAdaptive controlLower limitChemical industry
Owner:SHANGHAI JIAOTONG UNIV

Controllable gas vibrating system

InactiveCN101088632BFrequency controllableLow costMechanical vibrations separationControl systemEngineering
Owner:INST OF MECHANICS CHINESE ACAD OF SCI

A screw cap removal device for construction engineering

ActiveCN110125874BEasy to disassembleDisassemble automatic adjustmentSpannersWrenchesClassical mechanicsWorking environment
Owner:安徽明邦建设有限公司

A profile multi-point flexible reciprocating bending pressure straightening device and straightening method

ActiveCN110102605BIncrease profitEasy to bend back and forthEngineeringMachining
Owner:YANSHAN UNIV

Digital processing method of personalized components in dental implantation

InactiveCN102599981BImprove suitabilityAvoid reserveDental implantsPersonalizationDentures
Owner:淄博昌国口腔种植技术研究院

A Photonic Crystal Optical Fiber Methane Sensor Based on Sensitive Film Coating

ActiveCN105372208BRealize remote distributed real-time monitoringSensitive detectionPhase-affecting property measurementsSpectrum analyzerRefractive index matching
Owner:SHENYANG NORMAL UNIV

New String Welding Machine

InactiveCN103692086BDoes not affect other partsAvoid damageWelding/cutting auxillary devicesAuxillary welding devicesTransfer mechanismSolar cell
Owner:余辉

Fermented traditional Chinese medicine preparation and its preparation method and application

ActiveCN109498702BImprove immunityQuality improvementDigestive systemAnimal feeding stuffBiotechnologyRadix Rehmanniae Preparata
Owner:FOSHAN NANHAI EASTERN ALONG PHARMA CO LTD

Chute-mounted suspended steel rail vibration reduction fastener

ActiveCN102359036BIncrease stiffnessImprove stabilityRail fastenersNoise reductionFastener
Owner:洛阳双瑞橡塑科技有限公司

Erasing mechanism of visual card erasing machine

InactiveCN102915565BReduce friction damageFast erasingMachines for issuing preprinted ticketsElectric machineryControl circuit
Owner:NINGBO RONGDA CARD & CERTIFICATE PRINTER MFG

Steel for low temperature resistant wind power flange and rolling method thereof

ActiveCN112342459BImprove mechanical propertiesGuaranteed uptimeTemperature control deviceMetallurgyPhysical chemistry
Owner:BAOTOU IRON & STEEL GRP

Distributed fuel injection equipment

ActiveCN105658947AMachines/enginesFuel injection with fuel accumulatorsProcess engineeringFuel injection
Owner:DELPHI TECH IP LTD

A kind of preparation method of tantalum oxyfluoride nanosheet

ActiveCN111137921BHas a flaky morphologyHigh purityPhysical/chemical process catalystsTantalum compoundsArgon atmospherePhysical chemistry
Owner:SHANDONG UNIV OF TECH

Tendons and bones physical therapeutic device

InactiveCN100502814CImprove composite effectImprove positional adaptabilityFractureGear driveChest physiotherapy
Owner:武丰喜

A ugt1a1 combined gene locus fluorescence detection kit for guiding individualized treatment of irinotecan chemotherapy drugs

ActiveCN105177115BEasy to readLow priceMicrobiological testing/measurementFluorescenceIndividualized treatment
Owner:步迅

Composite cellulase system and its application in the production of starch fuel ethanol

ActiveCN109486867BIncreased rate of degradation of crystalline celluloseIncrease productionBiofuelsEnzymesEnzyme systemEsterase Gene
Owner:TIANJIN INST OF IND BIOTECH CHINESE ACADEMY OF SCI

Pressure oil filtration system for motor vehicle transmission

InactiveCN108700182BIncrease in the number of particlesReduce pulse loadServomotor componentsCheck valvesFiltrationFilter system
Owner:IBS FILTRAN KUNST METALLERZEUGNISSE

Double-layer polyimide insulating leading and connecting wire of enclosed electric machine

ActiveCN102522147BGood chemical stabilityImprove high temperature resistanceInsulated cablesInsulated conductorsElectrical conductorPolyethylene terephthalate
Owner:TIANJIN HUAZHIYANG SPECIAL CABLE

A municipal road safety protection device

ActiveCN106012912BAvoid breakingEasy to install and disassembleRoadway safety arrangementsComputer moduleEngineering
Owner:HUZHOU HAOSHANHAOSHUI LANDSCAPE ENG

A kind of high thermal stability phosphate phosphor and preparation method thereof

ActiveCN108559510BGood chemical stabilityLow priceLuminescent compositionsAir atmospherePhosphate
Owner:HANGZHOU DIANZI UNIV

A treatment process for high-concentration waste liquid in the circuit board industry

ActiveCN104386874BLess investmentLow running costTreatment using aerobic processesWater treatment compoundsLiquid wasteHigh concentration
Owner:江西红板科技股份有限公司

A kind of method for preparing γ-ketene from α,γ-unsaturated dienone

ActiveCN110922321BReduce dosageHigh selectivityOrganic compound preparationCarbonyl compound preparationPtru catalystSilanes
Owner:WANHUA CHEM GRP CO LTD

Cobalt-bonded titanium carbide-based wear-resistant and corrosion-resistant hard alloy and preparation method thereof

ActiveCN106399797BProtect the environmentImprove toughnessMischmetalMetal alloy
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Detection device and concrete pumping equipment

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A chain data anchoring method and device

ActiveCN108924114BRetain independenceOvercome lack of credibilityUser identity/authority verificationData miningDatabase
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A method and device for measuring flow field pressure field

ActiveCN104634503BLow hardware requirementsReduce experiment costFluid pressure measurement by optical meansParticle imagingCross correlation analysis
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Real-time wireless channel simulator and its simulation method for deep space communication

ActiveCN104243070BTransmission monitoringTransverterAnalog signal
Owner:NANJING UNIV OF AERONAUTICS & ASTRONAUTICS

Hyperspectral Image Classification Method Based on Local Cooperative Representation and Neighborhood Information Constraint

ActiveCN103065160BReduce the numberGuaranteed structural performanceCharacter and pattern recognitionComputation complexityTest sample
Owner:XIDIAN UNIV

A music playing method, device, computer equipment and readable storage medium

ActiveCN109189975BMeet needsSpecial data processing applicationsAudio data queryingTime domainEngineering
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A limit protection structure based on suture device for fertilizer production

ActiveCN111907819BImprove the safety of usePrevent collapseWrapper twisting/gatheringAgricultural engineeringStructural engineering
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A sliding sliding integrated window

ActiveCN104405236BEasy to useImprove sealingFixed grillesInsect protectionPush and pullSash window
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Ultrasond-coupled integrated waste water treatment device, method and system

PendingCN110697865AReduce the probability of foulingReduce foulingWater treatment compoundsSpecific water treatment objectivesFerric hydroxideUltrasonic cavitation
Owner:BEIJING WANBANGDA ENVIRONMENTAL PROTECTION TECH

Monitoring device for microseismic imminent infrasound waves and use method thereof

InactiveCN108957531AEasy to operateReduce transmission lossSeismic signal processingInfrasonic wavesDisplay device
Owner:赵华刚

Ginseng coil seed paste and production process thereof

ActiveCN102273583BEnhance physical fitnessImprove disease resistanceFood preparationDiseaseSugar
Owner:JILIN ZIXIN PHARMA

Organic light-emitting diode, contact arrangement and method for producing an organic light-emitting diode

ActiveCN101965654ASolid-state devicesSemiconductor/solid-state device manufacturingElectromagnetic radiationLength wave
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Lag mode LED driver with accurate average current and method

ActiveCN102045914BEliminate errorsHigh precisionElectric light circuit arrangementDriving currentControl signal
Owner:RICHTEK TECH