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 preparing hexanedioic acid by oxidizing cyclohexanol

ActiveCN102757333BImprove conversion rateHigh selectivityMolecular sieve catalystsCarboxylic preparation by oxidationAdipic acidCyclohexanol
Owner:CHINA PETROLEUM & CHEM CORP +1

A circuit fixing device for potential-induced degradation circuit layout in a photovoltaic module

ActiveCN108429535BIncrease placement widthEvenly arrangedPhotovoltaicsPhotovoltaic energy generationConnection tableComputer module
Owner:中达安股份有限公司

Method and device for measuring homogeneously reflective surfaces

InactiveCN103842770AUsing optical meansConfocalOptical axis
Owner:SIEMENS AG

Medical Data Processing Device

ActiveCN110090005BPhysical therapies and activitiesDiagnostic signal processingMedical recordMuscle contraction
Owner:BEIJING JISHUITAN HOSPITAL

Paddy shelling rice-polishing mill

InactiveCN101961666BReduce areaImprove workabilityGrain huskingGrain polishingForeign matterAgricultural engineering
Owner:SATAKE CORP

Tool type building lowering device and its construction method

ActiveCN105715042BSimplified installation stepsSimplify disassembly stepsFloorsForms/shuttering/falseworksArchitectural engineeringRebar
Owner:CHINA CONSTR EIGHT ENG DIV CORP LTD

Image processing apparatus and image forming apparatus

InactiveCN101325645BScale upEasy to handleElectrographic process apparatusPictoral communicationImaging processingGeneral treatments
Owner:RICOH KK

A fault determination method and device

ActiveCN111328097BReduce the chance of delays or even outagesImprove continuityParticular environment based servicesConnection managementData packTerminal equipment
Owner:HUAWEI TECH CO LTD

Semiconductor laser driving device, optical head device and optical information recording/reproducing device

InactiveCN101080772AReduce noiseLaser detailsOptical beam sourcesDriving currentSuperimposition
Owner:PANASONIC CORP

A charging method and mobile terminal

ActiveCN105449759BExtend constant current charging timeShorten charging timeBatteries circuit arrangementsElectric powerEngineeringConstant current
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

Projection display apparatus and image adjusting method

InactiveCN102647574AReduce processing loadTelevision system detailsProjectorsComputer graphics (images)Radiology
Owner:SANYO ELECTRIC CO LTD

A kind of catalyst for removing harmful gas and its preparation method and application

ActiveCN107790152BImprove adsorption capacityImprove the effect of removing harmful gasesGas treatmentDispersed particle separationActivated carbonPtru catalyst
Owner:HUNAN UNIV

3d printing equipment and method

InactiveCN106079435BImprove stabilityThe method of coating is economical and practical3D object support structuresApplying layer meansBiomedical engineeringCurtain coating
Owner:HUNAN FARSOON HIGH TECH CO LTD

Organic light-emitting element material, organic light-emitting element, and process for producing same

InactiveCN102349171AElectroluminescent light sourcesSolid-state devicesArylQuantum efficiency
Owner:RESONAC HOLDINGS CORPORATION

Connector pin testing equipment

ActiveCN111355111BControl quantityPrevent inflowContact member assembly/disassemblyElectrical testingElectrical testingWorkbench
Owner:吴天琪

A Method for Controlling Coarse Grain Cracks on the Surface of High-Wire Wire Rod

ActiveCN104785520BAchieve control controlAchieve Uniformity ControlRoll mill control devicesMetal rolling arrangementsTemperature controlWire rod
Owner:SHOUGANG CORPORATION

Method for preparing inertia mucleation self-callus compound coating

InactiveCN1208150CReduce subcoolingFreeze fastFoundry mouldsFoundry coresBoric acidNucleation
Owner:XIAN UNIV OF TECH

A composite energy device with a fully textile structure and its manufacturing method

ActiveCN111009420BSimple structureSimple processFibre typesCapacitor collector combinationsFiberPolymer science
Owner:JIAXING UNIV

A display panel, a display device, and a manufacturing method of the display panel

ActiveCN108878488BIncrease the areaHigh sensitivitySolid-state devicesSemiconductor/solid-state device manufacturingDisplay deviceHemt circuits
Owner:WUHAN TIANMA MICRO ELECTRONICS CO LTD

Vehicle dangerous driving detection method, device and storage medium

ActiveCN110942671BAccurately Identify Dangerous Operational BehaviorsImprove accuracyDetection of traffic movementAnti-collision systemsRoad surfaceVehicle driving
Owner:BEIJING JINGDONG QIANSHITECHNOLOGY CO LTD

Apparatus and method for structuring ip identification packet and allotting ip

InactiveCN101064658AElectric digital data processingBus networksIp addressControl unit
Owner:SAMSUNG ELECTRONICS CO LTD

A method and device for identifying a hotspot area

ActiveCN107580337BIntuitiveImprove usabilityNetwork traffic/resource managementNetworked systemEngineering
Owner:ZTE CORP

A kind of preparation method of hβ/mcm-22 compound structure molecular sieve and the method for preparing tert-butylphenol

ActiveCN109046445BSmall particle diameterReduce the number of independent growthsOrganic chemistryMolecular sieve catalystsMolecular sievePtru catalyst
Owner:WANHUA CHEM GRP CO LTD

A preparation method and material for obtaining a periodic lamellar structure

InactiveCN106521221BRich choicePrecise control of immersion timeBorideIntermetallic
Owner:HAINAN UNIV

Propyl benzene latex with fine grain diameter for coating paper surface paint and preparation method and application thereof

ActiveCN101817903BImprove surface strengthHigh glossPaper coatingCoatingsBenzeneEmulsion
Owner:JINING MING SHENG NEW MATERIALS CO LTD

Fabrication and application of photoelectrochemical sensors based on cadmium sulfide nanoparticles/titanium dioxide nanowire array composites

ActiveCN112666237BHigh signal reproducibilityImprove stabilityMaterial nanotechnologyNanosensorsComposite electrodeNanoparticle
Owner:GUANGZHOU UNIVERSITY

A method of generating ultra-broadband optical radiation based on a chirped pulse optical parametric oscillator

ActiveCN109103740BRemove restrictionsImplementation limitLaser detailsOptical radiationUltra-wideband
Owner:HUAZHONG UNIV OF SCI & TECH

Application of a compound in the preparation of mTOR inhibitors

ActiveCN104606189BInhibition of phosphorylation levelsPrevent proliferationOrganic active ingredientsOrganic chemistryAbnormal tissue growthApoptosis
Owner:绍兴康岳生物科技有限公司

A Finger Vein Recognition Method Based on Two-dimensional Gaussian Maximum Curvature

ActiveCN107229899BWell representedExtract clearSubcutaneous biometric featuresBlood vessel patternsPattern recognitionVein
Owner:HANGZHOU DIANZI UNIV

Preparation method of a transparent and fast-response flexible electrochromic film

ActiveCN104988499BImprove bindingWide range of discolorationVacuum evaporation coatingSputtering coatingThin membraneElectrochromism
Owner:HARBIN INST OF TECH

Telescopic belt with multifunction support, to be used for fitness and to improve proprioceptive capabilities

InactiveCN108472531ASwingsChiropractic devicesInstabilityEngineering
Owner:F 卡梅罗塔

A Passive Transmitter System Suitable for Confined Space

ActiveCN110855379BDoes not affect normal workNo need to replaceTransmitters monitoringWireless transmissionFlight vehicle
Owner:CHINA AIR TO AIR MISSILE INST

Method for locating cable fault inside wind power plant

ActiveCN103323744BNo need to increase investmentEasy to implementFault locationInformation technology support systemPeaking power plantLow voltage
Owner:SHANDONG ELECTRIC POWER ENG CONSULTING INST CORP

A heart assist pump system

ActiveCN107875466BAdequate restImprove circulationIntravenous devicesBlood pumpLeft cardiac chamberTransfer case
Owner:广州启骏生物科技有限公司

Feature Recommendation Method and Apparatus

ActiveCN104615790BImprove effectivenessImplement automatic selectionSpecial data processing applicationsFeature estimationData mining
Owner:BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD

Method of manufacturing a semiconductor device with an isolation region and a device manufactured by the method

ActiveCN101258590BSolid-state devicesSemiconductor/solid-state device manufacturingDevice materialEngineering
Owner:NXP BV

Method for producing callus and differentiating sprout by inducing cistanche salsa seed

InactiveCN1193655CAvoid dependencyIncrease incidenceHorticulture methodsPlant tissue cultureTissue DifferentiationGibberellin
Owner:INST OF PROCESS ENG CHINESE ACAD OF SCI

Cyclone back pressure online adjustment device

ActiveCN111589595BImprove fluencyGuaranteed sorting effectReversed direction vortexVertical cylinderPhysics
Owner:TIANDI (TANGSHAN) MINING TECH CO LTD +2

Vertical type air conditioner

ActiveCN102486336BEasy temperature adjustmentUniform air supplyAir-flow control membersEngineeringAerospace engineering
Owner:GREE ELECTRIC APPLIANCES INC

A kind of antibacterial polycarbonate material for nanometer silver deposition medical use and preparation method thereof

ActiveCN107325513BImprove toughnessGood antibacterial effectMonocomponent synthetic polymer artificial filamentArtifical filament manufacturePolymeric surfaceFiber
Owner:安徽洁羱医疗器械有限公司

A warning door lock device combination based on rfid induction

InactiveCN104063922BImprove securityImprove anti-theft performanceIndividual entry/exit registersComputer moduleEngineering
Owner:SHANDONG WISDOM LIFE DATA SYST

Method of planting green manure around fruit trees in apple orchard and alternately ditching to accumulate fertilizer and collect roots

ActiveCN107258440BImprove quality balanceUniform growthCultivating equipmentsSoil-working methodsFruit treeTree trunk
Owner:昭通市土壤肥料工作站

A kind of construction concrete impermeability detection device and detection method thereof

ActiveCN113466109BObvious beneficial effectPermeability/surface area analysisPressure stabilizationStructural engineering
Owner:龙游县万基建设工程检测有限公司

Lithium-ion battery liquid injection hole sealing structure

ActiveCN107359304BEasy to detectEasy to weldCell component detailsStructural engineeringLithium-ion battery
Owner:CONTEMPORARY AMPEREX TECH CO

A method for improving the stability of the dimming signal of the vehicle

ActiveCN107124802BImprove stabilityElectrical apparatusElectric light circuit arrangementHysteresisVoltage reference
Owner:FORYOU GENERAL ELECTRONICS

Progesterone for the prevention of spontaneous preterm birth

ActiveCN101636166BOrganic active ingredientsSexual disorderNeonatal morbidityPreterm Births
Owner:COLUMBIA LAB BERMUDA

Method for purifying methacrylic acid

ActiveCN100554237CReduce dosageImprove the purification effectOrganic chemistryPresent methodChemical reaction
Owner:SHANGHAI HUAYI NEW MATERIAL

A wavelength division multiplexing receiving system for wireless optical communication

InactiveCN104486002BAchieve separationRealize real-time monitoringWavelength-division multiplex systemsElectromagnetic receiversDetector arrayEngineering
Owner:BEIJING INSTITUTE OF TECHNOLOGYGY

A Precise Assembly Device for Space Electric Field Detection Spherical Sensor

ActiveCN106625382BImprove consistencyAvoid deformationMetal-working hand toolsElectric fieldTorque wrench
Owner:LANZHOU INST OF PHYSICS CHINESE ACADEMY OF SPACE TECH

Method and system for generating lexical resources for linguistic analysis

InactiveCN104462057BNatural language data processingSpecial data processing applicationsDocument preparationLexical resource
Owner:INT BUSINESS MASCH CORP

a copper knife

ActiveCN103590213BSimple processImprove machining accuracyHeating/cooling textile fabricsEngineeringCopper
Owner:JIANGSU LITTLE SUN TECH DEV CO LTD

Device and method for suspending linear motor of railway vehicle

ActiveCN102195395BPrecisely control and adjust vertical clearanceControl and adjust vertical clearanceElectric locomotivesSupports/enclosures/casingsEngineeringLinear motor
Owner:CRRC IND INST CO LTD +1

Sink type washing machine with display function

ActiveCN105496335BImprove experienceEasy to addTableware washing/rinsing machine detailsDisplay deviceEngineering
Owner:NINGBO OULIN IND CO LTD

Outdoor rainproof switch cabinet

InactiveCN108847586AImprove rain resistanceSubstation/switching arrangement casingsIndividual entry/exit registersEngineeringSprocket
Owner:HANGZHOU LEE POOL TECH CO LTD

A medicinal soup prescription and conditioning method for conditioning postpartum confinement

ActiveCN112656892BRelieve painEnhance physical fitnessNervous disorderDigestive systemAngelica Sinensis RootBreast feed
Owner:冷嫦娥

Method, system and client browser for realizing text browsing

ActiveCN102436455BRealize browsingBrowsing is quick and easySpecial data processing applicationsWeb browserInformation resource
Owner:TENCENT TECH (SHENZHEN) CO LTD

Multifunctional steamed stuffed bun machine

InactiveCN109875084AUniform skin thicknessNot easy to exposeFood coatingEngineeringMechanical engineering
Owner:HUZHOU VOCATIONAL TECH COLLEGE

Powertrain Cooling Systems and Vehicles

InactiveCN111169275BMeet cooling needsReduce the temperaturePropulsion coolingEngineeringPowertrain
Owner:BORGWARD AUTOMOTIVE CHINA CO LTD

A kind of flame retardant and antistatic bifunctional polyoxymethylene resin and preparation method thereof

InactiveCN103740043BImprove thermal stabilityImprove mechanical propertiesPolymer scienceProcedure Agents
Owner:河南能源集团研究总院有限公司 +1

A laser dual-band high-reflection dielectric film and its preparation method

ActiveCN104765084BSimple designSimple processMirrorsDielectricHigh reflectivity
Owner:BEIJING RES INST OF TELEMETRY +1

Method for leaching anode and cathode mixed material of waste lithium nickel manganese cobalt battery

InactiveCN101619394BAvoid it happening againSave pollution control costsProcess efficiency improvementLithiumManganese
Owner:SICHUAN NORMAL UNIV

A kind of easy-processing anti-aging type nitrile rubber and preparation method thereof

ActiveCN107841006BPlay a softening roleStop agingCarboxylic acid nitrile preparationOrganic compound preparationPolymer scienceNitrile rubber
Owner:PETROCHINA CO LTD

Motor drive unit and air conditioner

ActiveCN107925374BEliminate inconsistenciesIncrease lossCompressorTransistorInverterAir conditioning
Owner:MITSUBISHI ELECTRIC CORP

Grommet equipped connector and connector

ActiveCN107017514BEasy to operateVehicle connectorsCouplings bases/casesEngineeringGrommet
Owner:YAZAKI CORP

Formula feed for laying duck with high laying rate

InactiveCN102389044BThe ratio of addition is reasonableIncrease egg productionAnimal feeding stuffSodium bicarbonateRice protein
Owner:曾爱民

Continuous-casting tundish comprehensive permanent liner and preparation method thereof

InactiveCN102672154BLifetime SynchronizationExtended service lifeMelt-holding vesselsSlagMaterials science
Owner:LAIWU IRON & STEEL GRP

Script parsing method for interlocking software automatic test platform system

ActiveCN103885879BLong construction periodSave human effortSoftware testing/debuggingTest scriptConfirmation test
Owner:CASCO SIGNAL

A kind of screen door of concentric conical tem room

ActiveCN105569530BReduce distractionsRadiation protectionPeep-holesEngineeringElectromagnetic field
Owner:BEIJING INST OF RADIO METROLOGY & MEASUREMENT

Method for preparing polyester film for photovoltaic cell backplane

InactiveCN101733925BPrevent thermal degradationAging rate stops or slows downFlat articlesSemiconductor devicesAging resistanceTriethylamine phosphate
Owner:申达集团有限公司 +1

Edible oil condensation and freezing deodorization vacuum equipment

ActiveCN104277911BDoes not affect cooling effectDoes not affect captureFatty-oils/fats refiningEvaporationOil and greaseEngineering
Owner:JIANGYIN TIANTIAN VACUUM EQUIP

Method and device for processing image and computer program products

InactiveCN101262539ASolve problems in conventional technologyCathode-ray tube indicatorsExecution for user interfacesCommunication unitData file
Owner:RICOH KK

A hidden flip phone camera module

ActiveCN111614820BSmooth lifting movementPlay the role of hiding the camera moduleTelevision system detailsColor television detailsEngineeringCamera module
Owner:余姚市舜炬光电有限公司

A kind of prefabricated external wall with reversed stone and its production method

ActiveCN112171853BAccurate locationNeat surfaceWallsCeramic shaping apparatusRebarExternal cladding
Owner:重庆市涪陵区大业建材有限公司

Rims for vehicle wheels, especially motor vehicle wheels

ActiveCN106457890BOptimize layoutSave spaceRimsWheel manufactureControl theoryMechanical engineering
Owner:AUDI AG

Processing method using depth image detection

InactiveCN111044532AImprove manufacturing yieldImprove production efficiencyFoot measurement devicesTelevision system detailsComputer graphics (images)3d image
Owner:LIPS CORP

A method for monitoring arc length based on arc acoustic signal sensing

ActiveCN106695072BEasy to operateEasy to detectArc welding apparatusSignal waveTime domain
Owner:CHONGQING UNIV OF TECH

A kind of fire-free ceramsite containing arsenic tailings and its preparation method

ActiveCN107056111BIncrease consumptionImprove curing efficiencyDry mixingFly ash
Owner:INST OF GEOGRAPHICAL SCI & NATURAL RESOURCE RES CAS +1

Gravity mechanical lock

ActiveCN104453465BSimple structureIngenious designBuilding locksBiochemical engineeringGravitational torque
Owner:NORTHEASTERN UNIV LIAONING

Application of a kind of flotation foaming agent

ActiveCN109569889BGood effectNo pollution problemFlotationFoaming agentSurface cleaning
Owner:HAINAN WENSHENG HIGH TECH MATERIALS +3

An anti-jamming solid waste volume reduction crushing and compression device

ActiveCN114570743BAvoid siltingImprove compactnessSolid waste disposalPlastic recyclingHydraulic cylinderCompression device
Owner:江苏弘德环保科技有限公司

Pneumatic Floor Brush and Its Vacuum Cleaner

ActiveCN103190862BEasy to get stuckSolve the load problemSuction nozzlesEngineeringTurbine
Owner:ECOVACS ROBOTICS (SUZHOU ) CO LTD

A method, device and computing device for detecting abnormal driving behavior

ActiveCN114043991BAngle measurementNavigation by speed/acceleration measurementsSimulationDistracted driving
Owner:北京百姓车服网络科技有限公司

A kind of purification method of whey protein

ActiveCN104513305BEconomical and efficient separation and purificationRapid separation and purificationAlbumin peptidesPeptide preparation methodsChromatographic separationAlpha globulin
Owner:北京济普霖生物技术有限公司 +1

A method and system for realizing reverse single standby service continuity

InactiveCN103118407BAvoid interruptionGuaranteed continuityConnection managementNetwork controlNetwork data
Owner:ZTE CORP

Qi and blood tonifying health care duck and making method thereof

InactiveCN103211238AStrong fragranceGood effect of removing fishy smellFood preparationFormularyTraditional medicine
Owner:安徽香泉湖禽业有限公司

A 3D folding printer

InactiveCN106564190BAvoid disadvantagesStable structureAdditive manufacturing apparatus3D object support structuresEngineering3d printer
Owner:郝明仲

Multi-phase layered busbar for conducting electric energy wherein the layers are glued together, method of manufacturing the same and switchboard cabinet including such a busbar

InactiveCN110301078AReduce the amount requiredLess quantityBus-bar/wiring layoutsElectrically conductive connectionsElectricityBusbar
Owner:ABB (SCHWEIZ) AG

Method for preparing halogenohydrin and epoxide

ActiveCN106518624AEasily damagedSolve intractableWater contaminantsDispersed particle separationHalogenWastewater
Owner:JIANGXI SUKEER NEW MATERIAL

Backflow filter on tank and method for filtering fluid thereof

ActiveCN106895046BIngenious designSave materialServometer circuitsFluid-pressure actuator componentsMetal particleEngineering
Owner:SHANGHAI LANGJING FLUID TECH

Silicon-based lateral double-diffused metal-oxide semiconductor device on insulating substrate

ActiveCN101771082BLower on-resistanceReduce lossSemiconductor devicesEngineeringHigh pressure
Owner:SICHUAN CHANGHONG ELECTRIC CO LTD

A Digital Flexible Moving Cam Mechanism with Variable Profile

ActiveCN113565943BAdjustable distanceAdjustable lengthCamsCamControl theory
Owner:WUXI VOCATIONAL & TECHN COLLEGE

Treatment bed capable of adjusting pressures inside and outside humbody

InactiveCN102406535BBreathing protectionTreatment roomsPositive pressureEngineering
Owner:北京优瀚康科技有限公司

Method and device for upgrading set-top box

ActiveCN105472465BSolve wasteImprove experienceSelective content distributionSet top boxComputer engineering
Owner:NANJING ZHONGXING XIN SOFTWARE CO LTD

A Design Method for Tunnel Composite Lining Based on Total Safety Factor Method

ActiveCN109667598BAvoid blindnessAvoid randomnessUnderground chambersTunnel liningRock boltUltimate tensile strength
Owner:CHINA RAILWAY SIYUAN SURVEY & DESIGN GRP

An inner hole sealing ring installation device

ActiveCN112171570BAchieve installationSimple structureMetal-working hand toolsStructural engineeringDeep hole
Owner:SHANDONG INST OF AEROSPACE ELECTRONICS TECH

A Distributed Agent Based Interconnected Microgrid and Dispatch Price Optimization Method

ActiveCN109149568BPrevent leakageLess investmentSingle network parallel feeding arrangementsAc network with energy trading/transmission rightsIslandingPrivacy protection
Owner:SHANGHAI JIAOTONG UNIV +1

Method for filling through-holes of printed circuit board (PCB) with solder mask ink for double-sided opening

ActiveCN102523698BGuaranteed not to peel offGuaranteed qualityPrinted element electric connection formationCooking & bakingSolder mask
Owner:SHENZHEN KINWONG ELECTRONICS

A bootstrap drive circuit

ActiveCN105450207BMiniaturizationWide range of adaptabilityElectronic switchingOvervoltageElectricity
Owner:CHINA AEROSPACE TIMES ELECTRONICS CORP

Rotational-flow electrolysis method and device thereof

ActiveCN101886271BPhotography auxillary processesElectrolysisRotational flow
Owner:浙江科菲科技股份有限公司

Dialysate storage device, dialysis device with the dialysate storage device, and dialysate adjustment method

ActiveCN103182106BPrecise balance of paymentsSimple control structureDialysis systemsLiquid wasteDialysis fluid
Owner:ASAHI KASEI MEDICAL CO LTD +1

Combination Erecting Method of Insulated Combination Ladder

ActiveCN101469599BReasonable methodStable erectionLaddersWind waveEngineering
Owner:BENGBU POWER SUPPLY COMPANY STATE GRID ANHUI ELECTRIC POWER +1

Scenic spot ticket rotary printing system and printing method

ActiveCN106494080BIncrease printing speedIncrease productivityRotary pressesWebs handlingPulp and paper industryTension control
Owner:四川万汇票证印务有限公司

A dual-clutch automatic transmission

ActiveCN105202127BExtend your lifeReduce distanceToothed gearingsTransmission elementsGear driveAutomatic transmission
Owner:CHONGQING TSINGSHAN IND

A kind of wind power generation system power supply control method

ActiveCN108092578BMeet the needs of stable power supplyImprove power qualityElectric generator controlPower qualityTurbine blade
Owner:DALIAN JIAYUN ELECTRONICS TECH CO LTD

Photovoltaic Desert Control Integrated Device

ActiveCN106351203BEasy to irrigateAvoid churnPhotovoltaic supportsGeneral water supply conservationWater storageEnvironmental engineering
Owner:广东大粤新能源科技股份有限公司

Test method for anti-permeability performance of fluid sealant and concrete bonding sample interface

InactiveCN101482468BPermeability can be testedStrong guidanceMaterial strength using tensile/compressive forcesStructure of the EarthExpansion joint
Owner:NORTHWEST A & F UNIV

Pipe bending apparatus

ActiveCN103118816BReliable bootCam
Owner:SANOH IND CO LTD

A new three-layer grid multiscale finite element method for simulating groundwater flow in heterogeneous aquifers

ActiveCN113919197BImprove construction efficiencyImprove computing efficiencyClimate change adaptationDesign optimisation/simulationCoarse meshSoil science
Owner:HOHAI UNIV

A digital pcr detection kit and detection method for t790m gene mutation

ActiveCN108642156BImprove accuracyGood repeatabilityMicrobiological testing/measurementDNA/RNA fragmentationGenes mutationNucleotide
Owner:SIMCERE DIAGNOSTICS CO LTD +2

Transparent coating structure with ultraviolet shielding function and hydrophobic/lipophobic function

ActiveCN1986651BPigment treatment with macromolecular organic compoundsRough surfacePolymer coatings
Owner:IND TECH RES INST

A signal transmission method, device and system for a frequency division duplex base station

ActiveCN104639480BLow costReduce power consumptionHigh level techniquesWireless communicationEngineeringDigital signal
Owner:HUAWEI TECH CO LTD

A Baseline Shift Nonlinear Self-Tuning Method for Digital Oscilloscope

ActiveCN106199116BConvenient shift nonlinear correctionImprove implementation efficiencyDigital variable displayBaseline shiftSelf correction
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA

A kind of surface modification method of superfine diamond powder

ActiveCN105949824BImprove drying efficiencyEliminate hard agglomeratesOther chemical processesPigment treatment with macromolecular organic compoundsUltra fineSemiconductor
Owner:CR GEMS SUPERABRASIVES

Speaker control method, device, device and computer readable medium

ActiveCN108513207BControl startImprove the sound effectCharacter and pattern recognitionFrequency/directions obtaining arrangementsAcoustic effectComputer engineering
Owner:BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD

An automated first-arrival picking method and system

ActiveCN110954941BReduce workloadAutomated first-arrival picking method is fastSeismic signal processingQuality controlPetroleum
Owner:CHINA PETROLEUM & CHEM CORP +1

Intelligent card combining NFC (Near Field Communication) and 2.4G double frequency band communication and double frequency band communication system

ActiveCN102214317BEasy to integrateExpand the marketNear-field transmissionSubstation equipmentInformation processingTransceiver
Owner:刘健哲

One adopts tio 2 Coated air cleaning equipment

ActiveCN107504581BReasonable structureEasy to assemble and disassembleMechanical apparatusLighting and heating apparatusHEPAInterior space
Owner:深圳市康弘智能健康科技股份有限公司

Fresh air blower and air conditioner linkage system and its control method, device and storage medium

ActiveCN107883531BImprove freshnessImprove comfortMechanical apparatusLighting and heating apparatusFresh airEnvironmental engineering
Owner:GD MIDEA AIR-CONDITIONING EQUIP CO LTD +1

A kind of complex phthalate nucleic acid rice seedling regulator and application method thereof

ActiveCN103141520BIncrease productionPromote rejuvenationBiocidePlant growth regulatorsPhthalocyaninePhthalic acid
Owner:CHINA NAT RICE RES INST

Composite electroforming preparing process for nano silicon carbide particle reinforced nickel base composite material

InactiveCN100336940CImprove physicsImprove mechanical propertiesElectrolytic coatingsElectroforming processesDc voltageNickel ions
Owner:SHANGHAI JIAOTONG UNIV

Method for improving heat resistance of soft resin

ActiveCN102888004BImprove heat resistanceHigh heat resistancePolymer scienceHeat resistance
Owner:BOLIER CHEM YANGZHOU

Delta wood pile modeling art wall and construction method thereof

InactiveCN101886439BBonding is smooth and firmReliable quality assuranceWallsKeelApartment
Owner:CHINA STATE DECORATION GRP

Polyionic liquid-type alkaline indicator suitable for non-polar solvents and its preparation

InactiveCN105131271BMaterial analysis by observing effect on chemical indicatorN dimethylformamideMethyl blue
Owner:DONGHUA UNIV

Method for producing and extracting dihydrolipoic acid

ActiveCN108463556BFatty-oils/fats refiningFermentationBiochemistryDihydrolipoic acid
Owner:PREMIER RES LABS

A system and method for reversible information hiding in image encryption domain

ActiveCN109348228BAchieve reversible hidingAchieve independenceDigital video signal modificationImage segmentation algorithmLeast significant bit
Owner:SOUTHEAST UNIV

A method for extracting and separating baicalin and baicalein

ActiveCN112480053BEfficient extractionSimple methodSugar derivativesSugar derivatives preparationBiologyUltrasound assisted
Owner:INST OF BAST FIBER CROPS CHINESE ACADEMY OF AGRI SCI

Preparation method of instant clovershrub tea powder suitable for preparing pure tea beverage

ActiveCN102318704BIncrease aromaGreat tasteTea extractionInstant teaFreeze-drying
Owner:DAMIN FOODSTUFF ZHANGZHOU CO LTD

Mobile waste compactor with sliding cover

ActiveCN103662556BGuaranteed closureDoes not hinder dumpingRefuse transferringLoading/unloadingCompression deviceEngineering
Owner:JINLV ENVIRONMENT TECH

Method and apparatus for limiting inrush current during startup of a buck converter

ActiveCN107565806BDc-dc conversionElectric variable regulationCurrent mode controlMode control
Owner:INFINEON TECH AUSTRIA AG

Liquid phase separation two-phase bulk metallic glass material and preparation method thereof

ActiveCN104213054BReduce production processReduce manufacturing costGlass transitionMetal
Owner:INST OF METAL RESEARCH - CHINESE ACAD OF SCI

Multifunctional motion simulation bed

InactiveCN112617498AAmusementsSofasClassical mechanicsEngineering
Owner:刘家环

A Tool Length Compensation Algorithm for Orthogonal Turning and Milling Machining of Inner Rotating Surface

InactiveCN105302060BImprove programming efficiencyShorten the processing cycleAutomatic control devicesFeeding apparatusEngineeringMachining process
Owner:SHENYANG LIGONG UNIV

A Cooperative Spectrum Sensing Method Based on Consistent Estimation of Eigenvalues

ActiveCN106656376BImprove Spectrum Sensing PerformanceGuaranteed performanceTransmission monitoringSensing dataMacro base stations
Owner:BEIJING UNIV OF POSTS & TELECOMM

Broadband-adjustable dispersion compensation method and dispersion compensation device

ActiveCN102111224BRealize adjustable dispersion compensationHigh compensation accuracyDistortion/dispersion eliminationProcess errorComputer module
Owner:青岛自贸激光科技有限公司

Edge application management method and related products

ActiveCN111163063BImprove securityImprove calling efficiencyUser identity/authority verificationSoftware engineeringAuthentication
Owner:WANYI TECH

Test method of rock gas permeability under multi-stage rheological loading

ActiveCN110031376BRealize measurementReduce testing workloadPermeability/surface area analysisClassical mechanicsRock sample
Owner:CENT SOUTH UNIV

A Sensitivity Analysis and Quality Control Method of Processing Quality Influencing Factors

ActiveCN104166757BClear control processOvercome the disadvantage that it can only be done offlineSpecial data processing applicationsProcess qualityQuality control
Owner:XI AN JIAOTONG UNIV

Rotation cutting tool

ActiveCN101172308BImprove Chip EvacuationPracticalTransportation and packagingMilling cuttersStructural engineeringElectrical and Electronics engineering
Owner:UNION TOOL

A kind of dust removal device for dust particle layer in construction site

ActiveCN110523179BConserve waterEasy to move and installUsing liquid separation agentWater sourceSpray nozzle
Owner:NANTONG WEIXING TEXTILE TECH CO LTD

Automatic sand blasting and spraying equipment

InactiveCN101456005BRealize full automationImprove work efficiencySpraying apparatusPretreated surfacesSand blastingEngineering
Owner:TONGCHUANG KEXIN MATERIAL TECH CO LTD +1

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