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.

Method for producing hot rolling strip steel of 0.6-0.8mm

ActiveCN102069092BReduce lossExtended service lifeMetal rolling arrangementsStructure propertyStrip steel
Owner:湖南华菱涟源钢铁有限公司 +2

A new mold core for optical lens processing and its preparation method

ActiveCN104843972BExtensive processingHigh melting pointGlass pressing apparatusCamera lensSingle element
Owner:PEKING UNIV

A kind of thermosensitive gel material combination and its preparation method and application

ActiveCN114191608BSustained releasePromote formationPharmaceutical delivery mechanismTissue regenerationPeriodontal tissueCell migration
Owner:THE FIRST AFFILIATED HOSPITAL OF JINAN UNIV

A transformer standard oil degassing device and degassing method for on-line chromatographic calibration

ActiveCN104971521BReduce wasteAvoid pollutionLiquid degasificationComponent separationDiffusionResource utilization
Owner:ELECTRIC POWER RESEARCH INSTITUTE OF STATE GRID SHANDONG ELECTRIC POWER COMPANY +1

Seamless switching method for wireless heterogeneous network

InactiveCN101478793BSolve the problem of high-speed seamless switchingAvoid High Packet Error Rate ConditionsRadio transmission for post communicationWireless communicationIp addressHeterogeneous network
Owner:SHANGHAI RES CENT FOR WIRELESS COMM

Polyvinyl alcohol and ethylene vinyl alcohol copolymer barrier coatings

PendingCN111454623ACoatingsPolymer sciencePolyvinyl alcohol
Owner:SUN CHEM CORP

Encapsulated conformal electronic systems and devices and methods of making and using the same

ActiveCN105874606BSemiconductor/solid-state device testing/measurementSemiconductor/solid-state device detailsElectronic systemsConductive polymer
Owner:美谛达解决方案公司

A method for preparing metal hafnium tubes for neutron absorbing components in a stack

ActiveCN108097737BEvenly brokenReduce deformation resistanceGrinding machinesMetal rolling arrangementsHafniumMechanical property
Owner:西安诺博尔稀贵金属材料股份有限公司

Antiviral nasal and sinus decongestant spray device for treating colds

ActiveCN110339438BGood treatment effectAvoid damageMedical devicesMedical atomisersEntire nasal cavityClinical trial
Owner:NANJING MEDICAL UNIV

Display device, operating method thereof, and display system

ActiveCN108267861BStatic indicating devicesNon-linear opticsComputer hardwareComputer graphics (images)
Owner:BOE TECH GRP CO LTD

A method for pollination of greenhouse crops

ActiveCN106069253BIncrease vitalitySolve the taste problemHorticulture methodsFruit setArginine
Owner:山东梦农农业科技有限公司

Catalyst component, catalyst and preparation method thereof for ethylene polymerization

ActiveCN105199024BParticle controllableNarrow particle size distributionElectron donorMalonate
Owner:CHINA PETROLEUM & CHEM CORP +1

Organic el display device

ActiveCN104424890BExtension of timeElectrical apparatusStatic indicating devicesDisplay deviceEngineering
Owner:JAPAN DISPLAY INC

A kind of impurity removal equipment for the production of environmentally friendly materials

ActiveCN113399342BRealize the function of flushing and removing impuritiesRealize the recycling functionDrying gas arrangementsCleaning using liquidsDrive wheelWater resources
Owner:吉林中维科环境科技有限公司

Electrical connector and manufacturing method thereof

InactiveCN103904491BImprove high frequency performanceAvoid signal interferenceContact member manufacturingContact member assembly/disassemblyDifferential signalingEngineering
Owner:DEYI PRECISION ELECTRONIC IND CO LTD PANYU

A composite control method of active power filter based on llcl filtering

InactiveCN104882886BReduce the total inductanceLow costActive power filteringAc network to reduce harmonics/ripplesPower inverterElectrical resistance and conductance
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA

A kind of tilt adjustment device of transmission tower in coal mining area

InactiveCN103669431BReduce tiltTilt guaranteeFoundation engineeringTransmission towerScrew thread
Owner:STATE GRID CORP OF CHINA +2

A thermally isolated high-frequency signal transmission structure in a directly modulated laser

ActiveCN110137789BGuaranteed normal transmissionIncrease heat transfer resistanceSemiconductor lasersLaser cooling arrangementsCapacitanceHemt circuits
Owner:SOUTHWEST CHINA RES INST OF ELECTRONICS EQUIP

A device for producing myrcene by continuous cracking of β-pinene

ActiveCN105481632BSave energyRapid coolingHydrocarbon by isomerisationChemical industryEngineeringProduct gas
Owner:GUANGXI BEILIU ZHAOZHOU FOREST PROD

Infrared reflection and transmission measurement system and method

ActiveCN110286100BScattering properties measurementsColor/spectral properties measurementsIr reflectionSpectroscopy
Owner:UNIV OF SCI & TECH OF CHINA

Microglia-sufficient brain organoids

PendingCN113924362ACompound screeningApoptosis detectionMedicineCerebral organoid
Owner:AGENCY FOR SCI TECH & RES +1

A U disk identification system and method for openstack cloud desktop

ActiveCN104539685BImprove experienceImprove stabilityTransmissionTransmission channelClient-side
Owner:SOUTH CHINA UNIV OF TECH

An internet product research system based on data mining

InactiveCN103678564BReduce research costsQuickly generate research resultsWeb data indexingSpecial data processing applicationsUser needsBehavioral analytics
Owner:NAT COMP NETWORK & INFORMATION SECURITY MANAGEMENT CENT +1

A kind of dendritic zno nanowire array structure material and its preparation method and application

ActiveCN103871745BEasy to operateMild reaction conditionsMaterial nanotechnologyLight-sensitive devicesZno nanoparticlesNanowire array
Owner:PEKING UNIV

A robot joint control system

ActiveCN110394801BHigh control precisionReduce computationProgramme-controlled manipulatorControl systemSimulation
Owner:前元运立(北京)机器人智能科技有限公司

Vehicle window glass control device, method and vehicle

InactiveCN105625857BEasy to controlLearn about adjustmentsPower-operated mechanismEmbedded systemDriving safety
Owner:BEIJING ELECTRIC VEHICLE

Circuit board and terminal with said circuit board

ActiveCN105430887BSo as not to damageNot easy to bendCircuit bendability/stretchabilityCurve shapeFlexible circuits
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

An under-display optical fingerprint sensor based on lens-pinhole imaging using off-axis pinholes

ActiveCN110546647BPrint image acquisitionOptical axisSignal light
Owner:SHENZHEN GOODIX TECH CO LTD

On-line size measuring device and method for hot cylinder section

InactiveCN105203035BReduce mistakesMeet measurement needsUsing optical meansDevices using optical meansSize measurementEngineering
Owner:SHANGHAI JIAOTONG UNIV

Iptv receiver and method for controlling contents viewing in the iptv receiver

InactiveCN101222504ASpecial service provision for substationTelevision system detailsRating systemTelevision receivers
Owner:LG ELECTRONICS INC

Enamel glaze, enamel slurry, preparation method and application thereof

ActiveCN105948500BImprove acid resistanceGood chemical stabilityLithium carbonateManganese oxide
Owner:PANZHIHUA UNIV

X-ray pulsar navigation electronics readout with energy level measurement

ActiveCN104748765BRealize simultaneous measurementMake up for the defect of only being able to read the arrival time of photonsInstruments for comonautical navigationDigital signal processingImpedance matching
Owner:XIDIAN UNIV

A built-in usb cover opening and closing structure

ActiveCN104600485BEasy to use with one handIncrease the sense of designCouplings bases/casesEngineeringUSB
Owner:PANASONIC AUTOMOTIVE SYST DEV TIANJIN

Method, device, terminal and storage medium for voice-controlled full-screen playback

ActiveCN111385661BSolve the problem of full screen playbackSelective content distributionThird partyEngineering
Owner:TCL CORPORATION

A database interface compliance testing method and device

ActiveCN110764997BSimplify interface testingLow costSoftware testing/debuggingDatabase interfaceSoftware engineering
Owner:武汉迎风聚智科技有限公司

A Roller Head Fracture Melting and Casting Repair Device

ActiveCN110666443BImprove fitIncrease demandDisplay deviceEngineering
Owner:山东兴工机械轧辊有限公司

A kind of tin plating electroplating solution for reducing impurity content of coating layer and preparation method thereof

ActiveCN112795959BUniform thicknessImprove solderabilityBenzoic acidMeth-
Owner:新机金属(深圳)有限公司

Construction method for foundation pit in Larson steel sheet pile retaining and protecting river

ActiveCN102587387BGuaranteed waterproof performanceReduce construction costsExcavationsCofferdamSheet pile
Owner:浙江国丰建设有限公司 +2

a carbon coated ni 3 the s 2 /Preparation method of graphene composite supercapacitor electrode material

InactiveCN104240971BImprove conductivityAvoid reunionHybrid/EDL manufactureCarbon coatingCapacitance
Owner:JIANGSU UNIV

A kind of automobile rear suspension spring fixed seat supporting structure and automobile

ActiveCN108891485BUniform loadKeep stableUnderstructuresResilient suspensionsStructural engineeringControl theory
Owner:CHERY AUTOMOBILE CO LTD

Mixed spread spectrum system of bpsk signal and msk signal

ActiveCN106301416BEnhanced inhibitory effectMeet the use requirementsModulated-carrier systemsSignal correlationFpga chip
Owner:DFINE TECH

A kind of preparation method of engine cover

ActiveCN107973891BImprove shielding effectIncrease reflective areaDomestic articlesMicro perforated plateInjection moulding
Owner:芜湖飞利汽车零部件有限公司

A kind of anti-beating forming device and forming method of concrete exterior wall panel

ActiveCN110154203BAdjustable sizeImprove applicabilityMouldsAuxillary shaping apparatusStructural engineeringMechanical engineering
Owner:台州市新壹智能科技有限公司

A brake beam fatigue test bench

InactiveCN105784391BIncrease test loading frequencyImprove test efficiencyRailway vehicle testingTangential forceActuator
Owner:CRRC QINGDAO SIFANG ROLLING STOCK RES INST

Mobile terminal, direct charging source adapter and charging method

ActiveCN105098900BFast chargingShorten the timeSecondary cells charging/dischargingElectric powerFast chargingEngineering
Owner:QINGDAO HISENSE MOBILE COMM TECH CO LTD

A kind of method that utilizes low-grade skin source to prepare oily wax skin

ActiveCN111763783BPromote digestionImprove qualityTanning treatmentSpecial leather manufacturePolymer scienceEngineering
Owner:湖南银河制革有限公司

vehicle service system

ActiveCN110235152BAutonomous decision making processRegistering/indicating working of vehiclesControl signalSimulation
Owner:UATC LLC

A method for calcium and magnesium composite enhanced vanadium extraction

ActiveCN109811123BImprove conversion rateImprove dynamic conditionsRoastingCalcium magnesium
Owner:CHONGQING UNIV

Color temperature adjustment method of touch display screen and related products

ActiveCN108877734BIntelligent color temperature adjustmentTargetedCathode-ray tube indicatorsInput/output processes for data processingApplication processorMaterials science
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

Wireless electronic device having metal perimeter including planar user input components

ActiveCN103795429BDigital data processing detailsTransmissionUser inputGround plane
Owner:SONY MOBILE COMM AB

A high-efficiency CNC tool maintenance turning center

ActiveCN111230585BReduce the effect of oxidationDoes not affect access controlProtection and storage accessoriesMaintainance and safety accessoriesNumerical controlMachine
Owner:江苏春秋重型机械有限公司

Anti-infrared camouflage printing process of high-performance blended fabrics

ActiveCN103774409BCurb Yellowing WeaknessesImprove localitySynthetic fibresBleaching apparatusDisperse dyeTextile printer
Owner:浙江新建纺织有限公司

A digital PCR droplet detection method based on lbp-adaboost algorithm

ActiveCN109903296BShorten the timeImage analysisCharacter and pattern recognitionImaging processingAlgorithm
Owner:领航医学科技(深圳)有限公司

Inner bottom paper extracting and plasm printing device of cake paper cup forming machine

InactiveCN100453304CMovement precisionBoxes/cartons making machineryRigid containersPulp and paper industryScrew thread
Owner:SHANGHAI JIAOTONG UNIV

A fully digital decorative porcelain tile with antibacterial function and its production method

ActiveCN111168824BAchieving a perfect connectionGood antibacterial functionCeramic shaping apparatusWhole bodyAnti bacterial
Owner:HANGZHOU NABEL CERAMIC +2

Electric tool push rod assembly

InactiveCN103707274BPrevent backward movementAvoid unhappinessPortable power-driven toolsPower toolEngineering
Owner:NINGBO HAILIAN ELECTRIC APPLIANCE

A brushless centrifugal pump for new energy vehicles

ActiveCN111456943BCompromise securitySufficient alarm timePump componentsPump controlNew energySS - Stainless steel
Owner:杭州中盟光电科技有限公司

A specific heat capacity testing method and device for a power battery

ActiveCN108732204BWon't breakConsistent temperatureMaterial heat developmentPower batteryTemperature control
Owner:SHANGHAI UNIV OF ENG SCI

Suspension system of automobile, automobile having the same, and control method

ActiveCN107757286BReduce wearExtended service lifeResilient suspensionsVehicle springsBall screwDrive motor
Owner:BYD CO LTD

Remediation equipment for soil pollution control and its use method

ActiveCN110431941BImprove repair effectImprove mixing uniformitySpadesContaminated soil reclamationPollution soilSoil remediation
Owner:中陕核工业集团综合分析测试有限公司

Method and device for video live broadcast, and live broadcast connection server

ActiveCN107071503BSelective content distributionComputer networkBroadcast data
Owner:TENCENT TECH (SHENZHEN) CO LTD

Medical photography equipment for magnetic resonance and pet imaging

ActiveCN102119858BImprove image qualityReduce heat transferMagnetic measurementsComputerised tomographsRadial planeElectrical conductor
Owner:SIEMENS HEALTHCARE GMBH +1

Surface mounted broadside directional coupler

InactiveCN1275351CCoupling devicesSurface mountingCoupling
Owner:HARRIS CORP

A kind of cyclic olefin copolymer and preparation method thereof

ActiveCN106905483BImprove heat resistanceReduce manufacturing costHydrogenHydrogen atom
Owner:苏州格睿光电科技有限公司

On-line oil replenishment system and online oil replenishment method for oil-immersed transformers in nuclear power plants

ActiveCN110379597BStably regulates and controls the oil injection rateAdjust and control oil injection rateTransformers/inductances coolingNuclear powerBuffer tank
Owner:LINGDONG NUCLEAR POWER +5

A method for identifying road congestion areas and congested road sections

ActiveCN108806257BReduce the numberReduce economic lossDetection of traffic movementRoad crossingRoad traffic
Owner:HOHAI UNIV

Dry material using waste magnesia carbon brick as main raw material and preparation method of dry material

ActiveCN102910924BSolve the strength problemReduce consumptionBrickSlag
Owner:浙江攀盛冶金材料有限公司

File transfer method and sending device

ActiveCN104852943BSave resourcesReduce latencyTransmissionFile transmissionTime delays
Owner:HUAWEI TECH CO LTD

A mechanical delay secondary brake manual emergency oil return device and method

ActiveCN104912865BGuaranteed uptimeReliable brakingServomotor componentsHoisting equipmentsElectrical controlEngineering
Owner:XUZHOU DAHENG MEASUREMENT & CONTROL TECH

In molding label (IML) fitting method

ActiveCN102615771BFit tightlyNot easy to fall offSynthetic resin layered productsLaminationUltravioletEngineering
Owner:HUAWEI DEVICE CO LTD

Carriage floor drilling locator

ActiveCN104096882BReduce labor intensityReduce maintenance costsDrilling/boring measurement devicesCentre punchesEngineeringMachining
Owner:MAGANG (GROUP) HOLDING CO LTD +1

Media file broadcast control method and device based on dash protocol

ActiveCN105025330BGuaranteed viewing fluencyImprove robustnessSelective content distributionComputer hardwareComputer network
Owner:SHENZHEN TCL NEW-TECH CO LTD

Melt-spinnable spandex resin and production method thereof

ActiveCN102382301BLow costSimple manufacturing methodMonocomponent synthetic polymer artificial filamentVitrificationMaterial chemistry
Owner:诸暨清荣新材料有限公司

A reactor for chemical energy storage of hydrated salt

InactiveCN107289803BHigh reaction conversion rateHigh energy storage densityHeat storage plantsHydration reactionChemical storage
Owner:SHANGHAI MARITIME UNIVERSITY

Vehicle-mounted groundwater carbon tetrachloride treatment equipment and water purification method

InactiveCN106006908BGood effect on handling carbon tetrachlorideReduce energy consumptionWater contaminantsWater/sewage treatment apparatusPurification methodsSludge
Owner:XUZHOU TENGRUI INTELLIGENT EQUIP CO LTD

Formula of beverage containing milk and fruit pulp and processing technology thereof

ActiveCN102113565BEasy to drinkSimple processing technologyMilk preparationFruit juiceSodium cyclamate
Owner:ZHEJIANG TAILI FOOD TECH CO LTD

Saliency and Deep Convolutional Networks Based Change Detection Method for SAR Images

ActiveCN108447057BReduce complexityThe extraction result is accurateImage enhancementImage analysisSaliency mapFeature extraction
Owner:XIDIAN UNIV

A sunshade device for a balcony and its operating method

ActiveCN106996169BIncrease the light areaLarge irradiation areaSunshadesEngineeringIrradiation
Owner:绿地遮阳有限公司

A kind of integrated structure bearing with seat

InactiveCN110410422BFacilitated releaseHas cooling effectBearing unit rigid supportOil canEngineering
Owner:XIAN AEROSPACE PROPULSION TECH INST

Terminal and operation acknowledgement method

ActiveCN101448038AEasy maintenanceImprove good performanceUnauthorised/fraudulent call preventionDigital data authenticationInformation gainComputer science
Owner:HUAWEI TECH CO LTD

Indoor terminal positioning method, device and network system

ActiveCN110662189BSolve the problem of difficult positioning indoorsImprove accuracyParticular environment based servicesLocation information based serviceNetworked systemAnchor point
Owner:CHINA TELECOM CORP LTD

Transit stop detection

InactiveCN102770892AArrangements for variable traffic instructionsNavigational calculation instrumentsTransit systemEngineering
Owner:GARMIN

A traditional Chinese medicine composition with anticancer effect and anticancer traditional Chinese medicine implant

ActiveCN113230346BPrevent proliferationEnhanced inhibitory effectOrganic active ingredientsPill deliveryPharmaceutical drugMannitol
Owner:HEILONGJIANG UNIV OF CHINESE MEDICINE

Efficient multiple-use code matching wave filter for wide-band CDMA

InactiveCN1236574CReduce wake up timeExtend standby timeSpatial transmit diversityCode division multiplexMobile deviceMatched filter
Owner:NOKIA TECH OY

Information processing method and electronic device

ActiveCN103853419BEasy to useImprove experienceInput/output processes for data processingInformation processingTransverse axis
Owner:LENOVO (BEIJING) LTD

A kind of PPR thermal insulation composite pipe for home improvement and preparation method thereof

ActiveCN106641585BImprove insulation effectExtended service lifeThermal insulationPipe protection by thermal insulationManufacturing cost reductionThermal insulation
Owner:LINHAI WEIXING NEW BUILDING MATERIALS CO LTD

A graphical display method of power grid maintenance work intensity based on gis technology

InactiveCN104504519BImprove the coordination effectAvoid resource waste and even power outagesResourcesInformation technology support systemElectricityStatistical analysis
Owner:STATE GRID CORP OF CHINA +1

Method and system for extracting two-dimensional electrical construction drawings from digital three-dimensional model

ActiveCN104077446BReduce the burden onGuaranteed depthSpecial data processing applicationsTwo-dimensional graphDimensional modeling
Owner:CHINA ENERGY ENG GRP GUANGDONG ELECTRIC POWER DESIGN INST CO LTD

Polyline drawing method, device, electronic device and storage medium

ActiveCN110211202BImprove drawing speedReduce in quantityDrawing from basic elementsImaging processingImage manipulation
Owner:BEIJING SANKUAI ONLINE TECH CO LTD

A cable unwinder with self-pretensioning force

InactiveCN103508352BWind evenlyExtended service lifeWinding mechanismsEngineeringMechanical engineering
Owner:HEBEI UNIV OF TECH

A kind of preparation method of nylon salt

ActiveCN105924358BQuality assuranceNot easily oxidizedOrganic compound preparationCarboxylic acid salt preparationOrganic solventRoom temperature
Owner:ZHUZHOU TIMES NEW MATERIALS TECH

Selective deblock filtering techniques for video coding

InactiveCN101326831BTelevision systemsDigital video signal modificationPattern recognitionVideo encoding
Owner:QUALCOMM INC

An auxiliary system for predicting the extent of early cancer lesions based on deep learning

ActiveCN110363768BReduce inaccurate identificationReduce workloadImage enhancementImage analysisEarly carcinomaEngineering
Owner:CHONGQING UNIV CANCER HOSPITAL

A single-reflection and double-transmission metasurface antenna with three beam angles

ActiveCN108718004BAchieve highly directional radiationAchieve multi-beam characteristicsAntennasEngineeringMechanical engineering
Owner:XIDIAN UNIV

A giant magnetostrictive transducer and its temperature control method

ActiveCN113102209BReduced eddy current effectReduce heat lossTemperatue controlMechanical vibrations separationTemperature controlPower processing
Owner:TSINGHUA UNIV

A medical data integration method and system based on data warehouse

ActiveCN104462082BReduce access pressureImprove efficiencySpecial data processing applicationsSource Data VerificationOperational data store
Owner:SHENZHEN UNITED IMAGING HEALTHCARE DATA SERVICE CO LTD

An ecological biomimetic microbial flocculant based on Philippine clam adhesion sludge and its preparation method

ActiveCN108017159BPromote degradationMatching scienceWater treatment parameter controlWater treatment compoundsDipotassium hydrogen phosphateMonopotassium phosphate
Owner:ZHEJIANG OCEAN UNIV

Applicator device

InactiveCN103260397ASimple structureLiquid surface applicatorsBrushesEngineeringVariable capacity
Owner:IVM IP PTY LTD

A privacy data protection method for Internet of Vehicles based on blockchain and differential privacy

ActiveCN113609523BAccurate classificationImprove balanceDatabase distribution/replicationCharacter and pattern recognitionComputer networkData set
Owner:NANJING UNIV OF POSTS & TELECOMM

A cloud platform-based mobile device management method and system

ActiveCN105471963BLow costNo wasteTransmissionWeb browserMobile device
Owner:国家超级计算深圳中心(深圳云计算中心)

A kind of feed for host larvae of Cordyceps sinensis and preparation method thereof

ActiveCN104839510BMeet growth needsRich in nutrientsAnimal feeding stuffDiseaseAgricultural science
Owner:QINGHAI ACAD OF ANIMAL SCI & VETERINARY MEDICINE

Dough Continuous Cooking Equipment and Process

InactiveCN102823780BIncrease productivityReduce manufacturing costSteam cooking vesselsFood scienceSteam cookingEngineering
Owner:BUHLER GUANGZHOU FOOD MACHINERY

A kind of low dynamic depolymerization emulsification viscosity reducer for heavy oil cold recovery and preparation method thereof

ActiveCN110669489BCompounding process is simpleEasy to operateDrilling compositionDepolymerizationThermodynamics
Owner:CHINA PETROLEUM & CHEM CORP +1

Driving mode control method and control system of extended-range electric vehicle

ActiveCN111775926BImprove drivabilityImplement drive mode control methodHybrid vehiclesDriver input parametersElectrical batteryMode control
Owner:UNITED AUTOMOTIVE ELECTRONICS SYST

RF coaxial connector female seat and antenna connection module

ActiveCN103746239BImprove applicabilityLower the altitudeTwo-part coupling devicesAntennas earthing switches associationEngineeringRadio frequency
Owner:FIBOCOM WIRELESS

A service gateway selection method and system for a terminal group

InactiveCN103096433BMessage volume optimizationAssess restrictionBroadcast service distributionTelecommunicationsService gateway
Owner:ZTE CORP

A kind of ablation catheter and ablation system

ActiveCN110313984BShape adjustmentImprove adaptabilityCatheterSurgical instruments for coolingExternal catheterDistal fixation
Owner:SHANGHAI MICROPORT EP MEDTECH CO LTD

High-current socket switch

InactiveCN103124034BEasy to switchWork lessCoupling device detailsPower flowSolenoid valve
Owner:SHANGHAI GREATWAY WELDING EQUIP

Photoelectric armillary sphere

ActiveCN102289984BThe demo environment is not demandingLow costPlanetaria/globesLaser transmitterArmillary sphere
Owner:汪和平

A Converted-Wave Static Correction Method Based on Surface-Wave Traveltime Tomography

ActiveCN109884709BSolve the short board of the average static correctionReflect formation characteristicsSeismic signal processingDispersion curveWave detection
Owner:XI'AN PETROLEUM UNIVERSITY

In vitro regeneration countercurrent ion exchange system and method of use

ActiveCN104003477BDoes not affect productionRealize continuous productionIon-exchanger regenerationWater/sewage treatment by ion-exchangeWater dischargeSoft water
Owner:CHENGDU GRACE FIBER +1

High-precision 3D printing thermochromic material and its preparation method and application method

ActiveCN110437376BHigh precisionFlat surfaceAdditive manufacturing apparatus3D object support structuresMeth-Thermochromism
Owner:湖南昇微新材料有限公司

Mold and mold manufacturing method

InactiveCN102666054APrevent deviationOptical articlesOptical axisTransfer molding
Owner:KONICA MINOLTA OPTO

self clamping fasteners for cmc turbine blades

ActiveCN104685162BBlade accessoriesEfficient propulsion technologiesTurbine bladeCentrifugal force
Owner:SN DETUDE & DE CONSTR DE MOTEURS DAVIATION S N E C M A

Recombinant turkey herpesvirus and application thereof

ActiveCN102634489BViral antigen ingredientsMicroorganism based processesDiseaseTurkey herpesvirus HVT
Owner:ZHAOQING DAHUANONG BIOLOGIC PHARMA +2

An organic optoelectronic device

ActiveCN111048567BNormal work does not affectExtended service lifeSolid-state devicesSemiconductor/solid-state device manufacturingTerminal voltageEngineering
Owner:GUAN YEOLIGHT TECH CO LTD

Feeding device and control method for adjustable wrench

ActiveCN110712060BImprove work efficiencyImprove processing qualityMetal working apparatusElectric machineryWrench
Owner:邵东市富利佳工具有限责任公司

Energy-saving reverse osmosis treatment system

InactiveCN100387327CLess investmentSave energyWater/sewage treatment bu osmosis/dialysisReverse osmosisDecreased energyEnergy recovery
Owner:HANGZHOU WATER TREATMENT TECH DEV CENT

A kind of modified high-viscosity asphalt and preparation method thereof

ActiveCN107189470BGood storage stabilityImprove toughnessBuilding insulationsPolymer sciencePolymer resin
Owner:SHENZHEN MUNICIPAL ENG +2

Operation state indication circuit for electronic equipment

InactiveCN102890650AEasy to monitorHardware monitoringElectric signalLight-emitting diode
Owner:HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1

Traditional Chinese medicine for treating rheumatoid arthritis

ActiveCN102416078BGood treatment effectAdapt to treatment requirementsAnthropod material medical ingredientsAntipyreticAralia elataTherapeutic effect
Owner:HAIMEN JINQILIN REDWOOD INVESTMENT DEV

Sulfur-tolerant catalyst suitable for methanation synthesis of gas slurry reactor and preparation method and application

InactiveCN103349987BWell mixedIncrease profitGaseous fuelsMetal/metal-oxides/metal-hydroxide catalystsSlurry reactorMethanation
Owner:SEDIN ENG +1

An electric power fitting wear test fixture and an electric power fitting wear test machine

ActiveCN106501075BInvestigating abrasion/wear resistanceWear testingElectric power system
Owner:YUNNAN POWER GRID CO LTD ELECTRIC POWER RES INST

A device for simulating the high-temperature corrosion environment of biomass and detecting the experimental reaction gas in real time

ActiveCN111426623BAccurately Control HumidityEasy to operateWeather/light/corrosion resistanceMaterial thermal analysisWater bathsWater vapor
Owner:YANGZHOU UNIV

A method for laying pipelines in water conservancy construction

ActiveCN112324993BMovement distance can be adjustedDock stablePipe laying and repairArchitectural engineeringStructural engineering
Owner:宁夏田野建设有限公司

Pulse electrochemical process for removing ammonia-nitrogen in landfill leachate

ActiveCN102086077BApparently reducing propertiesGood repeatabilityMultistage water/sewage treatmentElectrolysisEmission standard
Owner:中钢集团武汉安全环保研究院有限公司 +2

A multi-branch delayed discharge high voltage power supply and discharge method

ActiveCN113098318BAccurate and controllable discharge timeControl generation time intervalBlastingPulse generation by energy-accumulating elementControl systemVoltmeter
Owner:NAT UNIV OF DEFENSE TECH

A carbon fiber roller automatic feeding and grinding device

ActiveCN112720106BControl coarse grinding allowanceTo achieve the effect of quantitative controlGrinding carriagesRevolution surface grinding machinesFiberCarbon fibers
Owner:TANGSHAN JINHENGTONG BICYCLE PARTS

soil dryer

ActiveCN104864687BGuaranteed accuracyImprove drying efficiencyDrying gas arrangementsDrying solid materialsTest sampleSoil drying
Owner:广东维中检测技术有限公司

Vanadium oxide supported catalyst for alkane dehydrogenation

PendingCN112912174AHydrocarbon by dehydrogenationCatalystsAlkanePtru catalyst
Owner:SABIC GLOBAL TECH BV

A passive positioning system and method for unmanned aerial vehicles

ActiveCN112180320BReduce occupancyAvoid Time Difference Extraction ErrorsPosition fixationSimulationUncrewed vehicle
Owner:CHENGDU UNIV

Auxiliary supporting mechanism for tool

ActiveCN102950495BIncrease contact areaIncrease frictionPositioning apparatusMetal-working holdersFriction forcePiston
Owner:ZHEJIANG FOERTAI INTELLIGENT EQUIP CO LTD

System for loading starting procedure for mainboard startup through different interface and the method

ActiveCN100592257CProgram loading/initiatingElectricityEmbedded system
Owner:MICRO-STAR INTERNATIONAL

Dust removal and deburring slitting machine

InactiveCN103934497BQuality assuranceEnvironmentally friendly removal processShearing machinesDirt cleaningPulp and paper industryRaw material
Owner:徐林

Shield tail sealing device and shield machine

ActiveCN105019910BEasy to replaceHigh sealing pressureTunnelsEngineeringShield tunneling
Owner:BEIJING NO 4 MUNICIPAL CONSTR ENG +1

Multiple dna typing method and kit for hla gene

ActiveCN105339508BHigh precisionRapid typingMicrobiological testing/measurementDNA/RNA fragmentationHuman DNA sequencingMultiplex
Owner:GENODIVE PHARMA

Feed additive for lactating sows and its preparation method and application

ActiveCN106993719BSimple preparation processNo side effectsFood processingAnimal feeding stuffBiotechnologyAnimal science
Owner:重庆八维生物技术有限公司

A municipal garden soil environmental protection treatment seedling cultivation and greening device

ActiveCN108746196BPromote repairStir wellContaminated soil reclamationMicroorganismAgricultural science
Owner:杭州萧山凌飞环境绿化有限公司

Mixed insecticide of pymetrozine and imidaclothiz

ActiveCN101715781BBiocideAnimal repellantsImidaclothizSuspending Agents
Owner:ANHUI HUAXING CHEM IND CO LTD

Method and device for restoring signal under speaker cut-off frequency to original sound

ActiveCN101964190BAvoid distortionWide frequency response rangeSpeech analysisTransducer circuitsDynamic range compressionHarmonic
Owner:SHENZHEN FOCALTECH SYST

A parallel inspection method for quick-break settings of high-voltage power grids in coal mines

InactiveCN107302208BTo achieve the purpose of simulation testParameter calibration/settingEmergency protection data processing meansGrid basedPower grid
Owner:HENAN POLYTECHNIC UNIV

Method for preserving traditional Chinese medicinal materials by dry ice

InactiveCN101670894BKeep the colorReduce quality impactDead plant preservationBagsDry iceTraditional medicine
Owner:EXPERIMENTAL RES CENT CHINA ACAD OF CHINESE MEDICAL SCI +1

A garbage sorting and removal system

InactiveCN106429135BRealize automatic classification and storageAvoid spreadingRefuse cleaningRefuse transferringMotor driveEngineering
Owner:HEBEI NORMAL UNIV

A temperature and salt depth measuring instrument testing and screening device

ActiveCN114226286BEasy to testEasy test screeningSortingMeasuring instrumentMechanical engineering
Owner:STATE OCEAN TECH CENT

A high-efficiency waste water degreasing device

InactiveCN105776424BAchieve separationGood effectFatty/oily/floating substances removal devicesTreatment involving filtrationHollow fibreFiber
Owner:JIANGSU UNIV

A hydrogen peroxide auxiliary ignition device

InactiveCN103993984BSolve the difficult problem of rapid ignitionRocket engine plantsCombustion chamberHydrogen
Owner:SHENZHEN GRADUATE SCHOOL TSINGHUA UNIV

Neural machine translation method based on multi-birnn encoding

ActiveCN107729326BInclusiveRich semantic informationNatural language translationNeural architecturesSemantic representationAlgorithm
Owner:SHENYANG AEROSPACE UNIVERSITY

Optical connector with photodetector, adapter for optical connector, and system

ActiveCN109073841BCoupling light guidesElectromagnetic transmissionElectricityPhotodetector
Owner:HUAWEI TECH CO LTD

A Text Classification Method and System Based on Rough Set and KNN

ActiveCN106202116BReduce computational workloadSolving NP-hard problemsText database clustering/classificationText categorizationClassification methods
Owner:BEIJING INFORMATION SCI & TECH UNIV

Fluorescent immunochromatographic detection test strip for cephalexin residue and its preparation

ActiveCN103901201BEasy to handleThe determination method is simpleMaterial analysisGlass fiberFluorescence immunoassay
Owner:CHINESE ACAD OF INSPECTION & QUARANTINE