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 and device for building wireless distribution system connection

ActiveCN101605330BEasy to operateRealize automatic optimal configurationNetwork topologiesData switching by path configurationComputer moduleEncryption

Owner:ZTE CORP

A rotary orbit reciprocating piston compressor

ActiveCN111322220BQuick installationQuick releasePositive displacement pump componentsPiston pumpsReciprocating motionEngineering

Owner:JILIN INST OF CHEM TECH

A graphene electret nanogenerator

ActiveCN105405960BImprove energy conversion efficiencyPiezoelectric/electrostrictive/magnetostrictive devicesNanogeneratorEngineering

Owner:广东德沃通风设备有限公司

An automatic logistics system and its working method

ActiveCN104071624BRealize automatic supplyReduce labor intensityArticle deliveryArticle separationLogistics managementDevice material

Owner:MASTERWORK GROUP CO LTD

Special voltage stabilizer for three-phase permanent magnet synchronous motor (PMSM) for producing well in oil field

InactiveCN101950967BImprove power factorImprove toleranceAc network voltage adjustmentPermanent magnet synchronous motorPower grid

Owner:北京中天华延科技有限公司

Near-bit logging data motor-passing wired transmission device

ActiveCN100513743CImprove reliabilityNot easy to interfereSurveyInstrument DataInstrument Datum

Owner:BC P INC CHINA NAT PETROLEUM CORP +2

Basal titration with adaptive target glucose levels

ActiveCN109661196BHealth-index calculationDrug and medicationsPhysiologyInsulin injection

Owner:NOVO NORDISK AS

Barrel lifting and turning mechanism

ActiveCN106144409BIncrease profitSave human effortConveyorsBottle emptyingMechanical engineeringEngineering

Owner:常州海恩机械科技有限公司

A multi-spacing and adjustable bamboo chopsticks multi-blade saw

ActiveCN104325514BExtend your lifeCompact and reasonable structureCircular sawsBark-zones/chip/dust/waste removalWorking environmentEngineering

Owner:射阳县高新科技创业园有限公司

Interactive intelligent bathroom cabinet device

InactiveCN101862142BReduce wasteMeet the requirements of comfortable useWash-standsTemperatue controlIntelligent lightingFresh air

Owner:ZHEJIANG UNIV

Working machine lifting device of tractor

InactiveCN1578620AStress reliefSmooth slidingAgricultural machinesAdjusting devicesEngineeringSupport point

Owner:YANMAR CO LTD

A kind of doping method of MOS device

ActiveCN103617948BPrecise control of doping concentrationSemiconductor/solid-state device manufacturingSemiconductor devicesThin oxideOxygen

Owner:LIYANG TECH DEV CENT

A sealing system of an exhaust gas concentration device

ActiveCN109826955BReduce investmentResolve non-tunable situationsEngine sealsExhaust fumesEngineering

Owner:维珂瑞(北京)环境科技有限公司

High performance vegetable cutting equipment for kitchen

ActiveCN106903729BWork lessSave human effortMetal working apparatusEngineeringSafety coefficient

Owner:发利智慧物业服务有限公司

The lining of the pot for making fried dough sticks

ActiveCN104799714BImprove pass rateEvenly heatedDeep fat fryersEngineering

Owner:滁州润泰清真食品有限公司

Catheter stent preparation method for repairing tubular tissue and organ and apparatus thereof

InactiveCN1327912CEasy to operateReduce energy consumptionCatheterProsthesisFiberPorosity

Owner:ZHEJIANG UNIV

Method for preparing natural beef flavor

InactiveCN104768396AGreat tasteFermentationFood preparationInosineFood flavor

Owner:CJ CHEILJEDANG CORP

Graphene-cadmium selenide nanoribbon heterojunction, battery, module and preparation method of module

InactiveCN102270692BSimple structureEasy to prepareFinal product manufacturePhotovoltaic energy generationCadmium selenideHeterojunction

Owner:PEKING UNIV

Partitioning method for mobile communication network

InactiveCN1717094AReduce loadRadio/inductive link selection arrangementsNetwork planningAlgorithmObject function

Owner:GROUNDHOG TECHNOLOGIES

IP communication method, device and system based on mobile terminal

ActiveCN102984696BWireless network protocolsTransmissionNAT traversalIp address

Owner:CHINA UNITED NETWORK COMM GRP CO LTD

A high and low crane automatic electrical control system and control method

ActiveCN112520582BKeep a safe distanceReduce labor costsBridge erection/assemblySafety gearWireless transmissionControl system

Owner:THE THIRD CONSTR OF CHINA CONSTR EIGHTH ENG BUREAU +1

Method for treating drilling waste water

InactiveCN100450944CHighly toxicEasy to expandWater/sewage treatment bu osmosis/dialysisMultistage water/sewage treatmentWell drillingWater resources

Owner:成都金池塘科技有限公司

Non-lead solder powder, non-lead solder paste and its prepn. method

InactiveCN1161207CPrinted circuit assemblingWelding/cutting media/materialsMechanical millingAmorphous phase

Owner:ULTRATECH INT INC

A Clamp Active Motion Capsule Robot Based on Screws

ActiveCN111588336BAddresses the inability to actively move within the gutSimple mechanical structureSurgeryEndoscopesPhysical medicine and rehabilitationElectric machinery

Owner:HARBIN INSTITUTE OF TECHNOLOGY SHENZHEN (INSTITUTE OF SCIENCE AND TECHNOLOGY INNOVATION HARBIN INSTITUTE OF TECHNOLOGY SHENZHEN)

A search method, device and system for log context content

ActiveCN106250424BEasy to determineEasy searchFile metadata searchingSpecial data processing applicationsData miningLog data

Owner:HANGZHOU LANGHE TECH

Molecular markers and specific primers and applications for assisting rf gene selection

ActiveCN106048012BSupplementary researchSave manpower and material resourcesMicrobiological testing/measurementDNA/RNA fragmentationAgricultural scienceGene selection

Owner:INST OF VEGETABLE & FLOWERS CHINESE ACAD OF AGRI SCI

A kind of additive composition containing lysozyme

ActiveCN108743926BGood antibacterial effectIncrease serum zinc concentrationAntibacterial agentsCosmetic preparationsBleeding gumCell wall

Owner:HAOYIKANG BIOLOGICAL TECH(GUANGZHOU) CO LTD

A swinging wrinkle-removing textile mechanism

ActiveCN106702701BImprove qualityImprove wrinkle removal effectIroning machinesDrying machines with progressive movementsWrinkle skinEngineering

Owner:浙江常鑫纺织品有限公司

A water-tight connection device for splicing construction cement pipes

ActiveCN109915672BImprove protectionAchieving tightnessSleeve/socket jointsRubber ringStructural engineering

Owner:ZHEJIANG PROVINCIAL INST OF COMM PLANNING DESIGN & RES CO LTD +3

A kind of esterification reaction method and its application in the preparation of wintergreen oil and diethyl oxalate

ActiveCN110002998BWide variety of sourcesMild responseOrganic compound preparationCarboxylic acid esters preparationPtru catalystDistillation

Owner:张平

Plasma display device

InactiveCN1862629AIncrease the lengthImprove cooling efficiencyGas discharge vessels/containersMechanical energy handlingCouplingDisplay device

Owner:SAMSUNG SDI CO LTD

A low temperature coefficient sm ₂ co ₁₇ Type sintered magnet and its preparation method

ActiveCN111091943BLow temperature coefficient of remanenceImprove magnetismInductances/transformers/magnets manufactureMagnetic materialsRemanenceSintered magnets

Owner:CHINA JILIANG UNIV +1

A Cultivation Technology of Dictyophora edulis with Free Bundling and Secondary Fermentation Layer Sowing

ActiveCN109105151BAvoid damageReduce energy consumptionCultivating equipmentsMushroom cultivationBiotechnologyEngineering

Owner:贵州金蟾大山生物科技有限责任公司

Preparation method of salvinaolic acid A

ActiveCN103570548BSimple extraction processHigh purityOrganic compound preparationCarboxylic acid esters separation/purificationMetal ions in aqueous solutionSalvia miltiorrhiza

Owner:ZHEJIANG YONGNING PHARMA

Batch type substrate processing equipment

InactiveCN103811380BReduce spacingIncrease the number ofSemiconductor/solid-state device manufacturingBatch processingActuator

Owner:WONIK IPS CO LTD

Display substrate exposure method

ActiveCN106125517BReduce Overlap BiasDefects against spotsPhotomechanical apparatusOriginals for photomechanical treatmentEngineeringExposure

Owner:SAMSUNG DISPLAY CO LTD

Seat assembly for vehicle and vehicle

ActiveCN107953809BDismountable/non-dismountable seatsPhysical medicine and rehabilitationEngineering

Owner:BAIC MOTOR CORP LTD

Large-capacity multi-dimensional optical storage read-write test system

ActiveCN110544492BShort wavelengthImprove repeated positioning performanceOptical beam sourcesRecord information storageSpatial light modulatorFemto second laser

Owner:JINAN UNIVERSITY

A kind of benzimidazolo chiral heterocyclic compound and its preparation method and application

ActiveCN109336887BHigh enantioselectivityImprove efficiencyOrganic chemistryMetabolism disorderStructural formulaAmination

Owner:SUN YAT SEN UNIV

A thermal transfer machine

ActiveCN112918085BAchieve installationTransfer printingElectric machineEngineering

Owner:浙江荣大时尚科技有限公司

Steady transition method in the middle section of sub-pillar caving mining

ActiveCN103643955BImprove efficiencyAchieve production targetUnderground miningSurface miningMineralogyMiddle segment

Owner:CHINA HUAYE GROUP

Method and device for information recommendation

ActiveCN104111938BImprove accuracySpecial data processing applicationsInternet privacyUser identifier

Owner:TENCENT TECH (SHENZHEN) CO LTD

Development and application of specific SNP co-dominant molecular markers in the rice blast resistance gene pi25 gene

ActiveCN105543366BSimple methodIncrease varietyMicrobiological testing/measurementDNA/RNA fragmentationBiotechnologyGermplasm

Owner:INST OF FOOD CROPS HUBEI ACAD OF AGRI SCI

A security data upload method, device, and client

ActiveCN109302391BImprove reliabilityEnsure safetyTransmissionComputer networkEngineering

Owner:SHENZHEN JIUZHOU ELECTRIC

An intelligent network type power protection method and protection device

ActiveCN110504665BChoose accuratelySimple configurationEmergency protective circuit arrangementsIntelligent NetworkNetworked system

Owner:张学圈

an inner winding machine

ActiveCN112104153BQuick responseAvoid hittingManufacturing dynamo-electric machinesMechanical energy handlingWinding machineDrive shaft

Owner:广东顺德威技自动化科技有限公司

6*7 frame focal shutter camera with electric aperture drive device

InactiveCN101226320BInstallationMagnetic/electric field switchesCamera diaphragmsElectricityCamera lens

Owner:李克贵

A seedling environment training method for ginger tissue cultured test-tube seedling

InactiveCN1951177BSimple technologyEasy to operateHorticulture methodsPlant tissue cultureBottleSeedbed

Owner:徐坤 +1

Combustion system and burner

ActiveCN110577846BAvoid softening and deformationSolve the burning problemCombustible gas productionCombustion systemThermodynamics

Owner:杨建平

Method for tissue artificial culture of hymeniacidon perleve by using program for temperature regulation and control

InactiveCN102071166BPromote maturityThe method is completeAnimal cellsTemperature controlHymeniacidon perleve

Owner:DALIAN INST OF CHEM PHYSICS CHINESE ACAD OF SCI

A transmission and control system for adjustable filter and its zero point adjustment method

ActiveCN104536359BProgramme controlComputer controlElectricityCoupling

Owner:FUJIAN XINGHAI COMM TECH

Floor printing and embossing synchronous overprinting process

ActiveCN102501658BThe process operation process is shortRealistic surface treatmentOther printing apparatusSanderWear resistant

Owner:临江市金豹硅藻土有限公司

Micro quantity lubrication system aluminum alloy cutting fluid, and preparation and use thereof

InactiveCN101376863BReduce pollutionImprove the lubrication effectAdditivesPotassiumBase oil

Owner:SHANGHAI JINZHAO ENERGY SAVING TECH

Hall element testing apparatus

InactiveCN103353311BAvoid repeated disassemblyEasy to useInstrumentsPower flowHall element

Owner:STATE GRID CORP OF CHINA +2

A process for quenching and tempering aisi4140 and aisi4340 structural steel forgings with one heat cycle

ActiveCN103421940BManufacturing cost reductionManufacturing technology

Owner:HENAN ZHONGYUAN SPECIAL STEEL EQUIP MFG CO LTD

A method for anodizing and coloring titanium products

ActiveCN111118575BBright colorUniform colorSurface reaction electrolytic coatingElectrolysisPhosphoric acid

Owner:西安庄信新材料科技有限公司

A kind of reinforced asphalt pavement construction method

ActiveCN110396886BStable structureFirmly connectedIn situ pavingsPaving detailsRoad surfaceThermal treatment

Owner:广东宏骏建筑工程有限公司

Fixing device for rear car axle shaft seal cover

ActiveCN105500198BAchieve clamping positioningQuick clampingGrinding work supportsEngineeringWedge shape

Owner:CHONGQING YIZHU MACHINERY MFG

Method and equipment for configuring maintenance end points

InactiveCN101662383BImprove securityGuaranteed reliabilitySpecial service provision for substationNetworks interconnectionComputer science

Owner:NEW H3C TECH CO LTD

Passenger car passenger door safety control device and control method thereof

ActiveCN101265777BEnsure ride safetyLow costPower-operated mechanismDoorsElectricitySafety control

Owner:ANHUI ANKAI AUTOMOBILE

Method for manufacturing substrate with built-in component and substrate with built-in component using same

InactiveCN103828493ALess coatingAvoid it happening againFinal product manufacturePrinted circuit aspectsEngineeringElectronic component

Owner:MEIKO ELECTRONICS CO LTD

Method and system for determining correlation between content and search term, display method and system

ActiveCN110020209BImprove accuracyAvoid situations where test parameters vary widelySpecial data processing applicationsText database clustering/classificationPattern recognitionSearch words

Owner:BEIJING QIYI CENTURY SCI & TECH CO LTD

A protective varnish dipping device for wire-wound resistors

ActiveCN104882237BReduce exposureReduce harmLiquid surface applicatorsCoatingsLacquerEngineering

Owner:珠海市恒利达电子科技有限公司

An iron-based metal-organic framework material with high adsorption selectivity for C6 isomers and its preparation method and application

ActiveCN106475059BGood chemical stabilityImprove hydrophobicityOther chemical processesAdsorption purification/separationAlkaneSorbent

Owner:SOUTH CHINA UNIV OF TECH

Reverse flushing and filter apparatus for noble, toxic and poisonous liquid and the cleaning method

InactiveCN1226070CAvoid wastingLow operating costFiltration circuitsPtru catalystLiquid medium

Owner:AT&M ENVIRONMENTAL ENG TECH CO LTD

Antisoil and anti-graffiti coatings and method for preparing same

ActiveCN101333347BStir wellTight textureAntifouling/underwater paintsPaints with biocidesOligomerOrganic solvent

Owner:CHINA PAINT MFG CO SHENZHEN

Generation method of high baud rate optical signal based on spectrum cutting and double ssb modulation

InactiveCN108521303BAccurate receptionRealize transmissionElectromagnetic transmissionDigital signal processingFrequency spectrum

Owner:SOUTH CHINA NORMAL UNIVERSITY

A Porcine Pathogenic Escherichia coli Strain and Its Inactivated Vaccine

ActiveCN110862938BImprove protectionGood immune protectionAntibacterial agentsBacteriaESCHERICHIA COLI ANTIGENAntiendomysial antibodies

Owner:HENGYANG NORMAL UNIV

A kind of mist film and its preparation method and haze adjustment method

ActiveCN108467507BEffective adjustment of surface roughnessAdjust hazeDiffusing elementsCoatingsSurface roughnessRefractive index

Owner:ZHANGJIAGANG KANGDE XIN OPTRONICS MATERIAL

Medicinal composition with anti-inflammatory and analgesic effect and preparation method and application thereof

ActiveCN101919914BAntipyreticAnalgesicsAnalgesics effectsBiopharmacology

Owner:TIBET QIZHENG TIBETAN MEDICINE

Composition of medication for treating diabetes

ActiveCN100493572CMetabolism disorderPlant ingredientsDiabetes mellitusMedicine

Owner:北京中一堂科技有限公司

Pusher device for door stopper

ActiveCN106364897BCompact structureGuaranteed uptimeConveyor partsPush and pullEngineering

Owner:华粹智能装备有限公司

Method for determining point of dredging site of species sources of over-wintering cyanobacterial in large shallow lake

ActiveCN102735671BEasy to operateImprove accuracyFluorescence/phosphorescencePhylum CyanobacteriaCyanobacteria

Owner:NANJING INST OF GEOGRAPHY & LIMNOLOGY

Fluorescent dye and metal organic framework mofs composite material and its preparation method and application

ActiveCN109836586BGood dispersionAvoid fluorescence quenchingThermometers using physical/chemical changesFluorescenceMetal-organic framework

Owner:FUJIAN INST OF RES ON THE STRUCTURE OF MATTER CHINESE ACAD OF SCI

A method for preparing bio-based water reducer by microwave radiation method

ActiveCN103833255BLow priceLow costMicrowave radiometrySuperplasticizer

Owner:BEIJING ACAD OF BUILDING ENG

Method for preparing iron thin film

ActiveCN101886243BImprove crystal qualityGood repeatabilityVacuum evaporation coatingSputtering coatingDeposition temperatureSputter deposition

Owner:XINJIANG TENGXIANG MAGNESIUM PROD CO LTD

A continuous flow enrichment device and method for nitrifying bacteria in a suspended state

ActiveCN113651416BEfficient retentionExtended stayWater treatment compoundsBiological treatment apparatusSodium bicarbonateAmmonia-oxidizing bacteria

Owner:ZHEJIANG UNIV

An engraving machine dedicated movable top

ActiveCN105711316BEliminate gapsFirmly connectedOther artistic work equipmentsModel makingEngineeringScrew thread

Owner:NANTONG OUKE CNC EQUIP CO LTD

Fiber management shelf having removable door, push-push fastening elements, stackable side retainer rings and reduced profile front retainer rings

InactiveCN103643847AWing fastenersSelection arrangementsFiberMechanical engineering

Owner:COMMSCOPE INC

Method of managing communications in a network and the corresponding signal, transmitting device and destination terminal

InactiveCN100502375CMulti-frequency code systemsOrthogonal multiplexCommunications managementTelecommunications network

Owner:WAVECOM SA

Electric vehicle, power system of electric vehicle and charging method for power battery

ActiveCN104249629BNormal charge and dischargeSimple and reliable charging methodSpeed controllerBatteries circuit arrangementsPower batteryControl power

Owner:BYD CO LTD

Liquid phase chip for parallel detection of autoantibodies, preparation method and application thereof

InactiveCN1866013BParallel detection implementationConvenient clinical testing needsMaterial analysis by optical meansAntigenAutoantibody

Owner:SHANDONG MEDICAL BIO TECH RES CENT

A kind of preparation method of silage

ActiveCN106615665BObvious sweetnessStrong comfortFood processingAnimal feeding stuffProcess engineeringFodder

Owner:GUANGXI UNIV

Fluorine-containing crosslinking ionic membrane reinforced by fibre and preparation method thereof

ActiveCN101757863BHigh mechanical strengthImprove bindingSemi-permeable membranesCell component detailsCross-linkIon-exchange resin

Owner:SHANDONG DONGYUE WEILAI HYDROGEN ENERGY MATERIAL CO LTD

A Off-line Measuring Method of Gear Tooth Profile Deviation Based on Three Coordinate Measuring Machine

ActiveCN112945172BEnables general offline measurementsBuild meticulouslyMeasurement devicesEngineeringCoordinate-measuring machine

Owner:CENT SOUTH UNIV

A data prefetching method for multi-core dsp motion estimation

ActiveCN103634604BImprove encoding speedMake the most of your bandwidthDigital video signal modificationCoding blockMotion vector

Owner:BEIHANG UNIV

A rapid disinfection device for medical instruments

ActiveCN110152036BImprove disinfection efficiencyShorten the cycle timeLavatory sanitoryHeatMedical equipmentSurgery

Owner:广州艺境环保科技有限公司

A pipe automatic winding and packing line

ActiveCN106275562BReduce labor costsFaster and more accurate balingBinding material applicationBundling machine detailsEngineeringAssembly line

Owner:GUANGDONG LIANSU MACHINERY MFG

A kind of preparation method of waterproof and flame-retardant paper cone, loudspeaker and paper cone

ActiveCN110219206BGuaranteed acoustic performanceGuaranteed soundInorganic fibres/flakesElectrical transducersPolymer scienceEngineering

Owner:GUOGUANG ELECTRIC

A video compression method and device

ActiveCN107181963BImprove compression efficiencyOffset operations avoidDigital video signal modificationVideo processingBlock match

Owner:北京航天安网科技有限公司

Automatic oil-free submersible motor

ActiveCN104135107BPrevent leakageGuaranteed free movementPumpsMechanical energy handlingOil freeControl theory

Owner:BC P INC CHINA NAT PETROLEUM CORP +2

Manufacturing process of steel structure support for construction of steel structure workshop

InactiveCN111218982BEasy to installImprove firm performanceBuilding material handlingArchitectural engineeringBuilding construction

Owner:江苏万事通钢结构有限公司

A new type of stewart shock absorber

ActiveCN109869439BIncrease flexibilityLarge working spaceNon-rotating vibration suppressionMagnetic springsEngineeringNegative stiffness

Owner:SHANGHAI UNIV

Displacement recirculation ventilation method

ActiveCN109812875BImprove the effect of dust removal and ventilationTo achieve the purpose of energy savingMechanical apparatusDispersed particle filtrationDust controlEnvironmental engineering

Owner:MEGAUNITY ENVIRONMENTAL SOLUTIONS CO LTD +1

Memory system and operating method of memory system

InactiveCN114253869AMemory architecture accessing/allocationInput/output to record carriersEngineeringGarbage collection

Owner:SK HYNIX INC

Diapause cancellation method of natural enemy insect

ActiveCN102771445BFacilitate large-scale multiplicationImprove control efficiencyAnimal husbandryDiapauseImago

Owner:INST OF PLANT PROTECTION CHINESE ACAD OF AGRI SCI

Caged flame-retardant char-forming agent trimethylsilicate pepa compound and preparation method thereof

InactiveCN104004020BNovel structureImprove stabilityGroup 5/15 element organic compoundsEpoxyPolyester

Owner:SHANDONG XINGQIANG CHEM IND TECH RES INST CO LTD

Information processing method and electronic device

ActiveCN106993131BImprove production rateImprove collection qualityTelevision system detailsColor television detailsInformation processingDigital zoom

Owner:LENOVO (BEIJING) LTD

Catalytic synthesis of ethyl linoleate with ionic liquid microemulsion and preparation method thereof

ActiveCN111302935BPromote formationHigh catalytic activityOrganic compound preparationOrganic-compounds/hydrides/coordination-complexes catalystsPtru catalystActive agent

Owner:SOUTH CHINA UNIV OF TECH

a composite fiber fabric

ActiveCN105507014BExtended service lifeEasy to cleanElectro-spinningArtificial filaments from viscoseFiberPolymer science

Owner:QINGDAO CANAAN HOME FASHION PROD CO LTD

Method of driving CCD color image sensor and apparatus for inputting color image

InactiveCN1552154ATelevision system detailsSolid-state devicesColor imageElectronic shutter

Owner:SEIKO EPSON CORP

Method for erasing fefet memory circuit

ActiveCN106537509BRead-only memoriesDigital storageMemory cellHemt circuits

Owner:纳姆实验有限责任公司

Pigeon ttv and pigeon new adenovirus double Evagreen real-time fluorescent quantitative PCR detection kit

InactiveCN107604100BSimplify operating proceduresLow costMicrobiological testing/measurementMicroorganism based processesAdenovirus infectionAdenovirus diseases

Owner:INST OF ANIMAL HUSBANDRY & VETERINARY FUJIAN ACADEMY OF AGRI SCI

Article of footwear with a collapsible structure

ActiveCN104000348AReduce the amount of volume occupiedReduce equityUpperBootlegsEngineeringMechanical engineering

Owner:NIKE INNOVATE CV

cable

ActiveCN109643592BIncrease frictionImproved ease of slidingFlexible cablesInsulatorsElectrical conductorEngineering

Owner:SUMITOMO WIRING SYST LTD

Method and system of notifying users of device events in a networked environment

ActiveCN100428669CInterconnection arrangementsSensing record carriersUser identifierHuman–computer interaction

Owner:INT BUSINESS MASCH CORP

A method for actively modifying the surface of metal plastic forming dies

InactiveCN104162743BHigh surface hardnessHigh strengthLaser beam welding apparatusStress concentrationPunching

Owner:JIANGSU UNIV

Cantilever longitudinal-bending composite transducer type cylindrical traveling-wave ultrasonic motor vibrator

InactiveCN101651431BImprove mechanical propertiesImprove controllabilityPiezoelectric/electrostriction/magnetostriction machinesTransducerLongitudinal vibration

Owner:HARBIN INST OF TECH

Method, device and system for protein knowledge mining and discovery in Chinese bibliographic database

InactiveCN102622346BRealize discoveryHigh Positive Mining RateSpecial data processing applicationsData warehouseText mining

Owner:SHANGHAI INST OF BIOLOGICAL SCI CHINESE ACAD OF SCI +1

A Fragile Watermark Embedding and Detection Method for MPEG-2 Compressed Domain Video

ActiveCN105915912BNo impact on qualityReduce computational complexityDigital video signal modificationSelective content distributionPattern recognitionNonzero coefficients

Owner:安徽天虹数码科技股份有限公司

Vulnerability mining method and device based on binary program

ActiveCN104346542BHigh degree of automationProgram/content distribution protectionProgramming languageVulnerability discovery

Owner:ALIBABA GRP HLDG LTD

Surface-treated metal material and aqueous metal surface treatment agent

ActiveCN103635607AImprove corrosion resistanceImprove heat resistanceLiquid surface applicatorsLayered productsComposite filmZirconium compounds

Owner:NIPPON STEEL CORP +1

A kind of neutral silicone oil silicone grease cleaning agent and its preparation method and application

ActiveCN110982642BEasy to cleanImprove the protective effectInorganic/elemental detergent compounding agentsOrganic detergent compounding agentsActive agentCleansing Agents

Owner:华阳新兴科技(天津)集团有限公司

Semiconductor device and method of manufacturing semiconductor device

InactiveCN103681711BAvoid buffetingAvoid chippingSemiconductor/solid-state device detailsSolid-state devicesYoung's modulusEngineering

Owner:SONY CORP

Florfenicol on-site detection test paper and its preparation and use method

ActiveCN105137068BGuaranteed specificityReduce harmMaterial analysisFiberMetabolite

Owner:LUDONG UNIVERSITY

A kind of biocontrol strain ls01 and its biocontrol agent for preventing and treating asparagus stem blight

ActiveCN106883996BNo pollutionDrug resistanceBiocideBacteriaBiotechnologyFungicide

Owner:CHINA NAT RES INST OF FOOD & FERMENTATION IND CO LTD +1

Detection methods and structures for detecting trap states in GaN-based heterostructures

ActiveCN105466970BImprove reliabilityThe method is simple, fast and effectiveMaterial analysis by electric/magnetic meansSemiconductor characterisationOhmic contactGallium nitride

Owner:北京中博芯半导体科技有限公司

Piglet talcum powder preparation for dipping and preparation method thereof

ActiveCN110141525BSimple processReduce dosageCosmetic preparationsToilet preparationsBiotechnologyPhosphate

Owner:商丘爱己爱牧生物科技股份有限公司

Continuum differential mechanism and manipulator

ActiveCN104908054BGripping headsRobot handManipulator

Owner:BEIJING SURGERII TECH CO LTD

Cover glass film laminating machine

ActiveCN109760294BReduce labor intensityImprove work efficiencyEngineeringHigh intensity

Owner:福州东旭光电科技有限公司 +2

Virtual machine context setting method in cloud computing environment

ActiveCN102567075BAuto configurationImprove scalabilitySoftware simulation/interpretation/emulationPersonalizationConfiguration item

Owner:CHINA STANDARD SOFTWARE

A Method of Using Redundant Voltage Vectors to Realize Fault-Tolerant Control of Medium Voltage Cascaded Statcom

InactiveCN103560689BSolve problems with a high probability of failureLow costFlexible AC transmissionReactive power adjustment/elimination/compensationVoltage vectorDependability

Owner:LIAONING TECHNICAL UNIVERSITY +2

A reference signal processing method and user terminal

ActiveCN109474952BAvoid inaccurate measurementsPilot signal allocationWireless communicationData miningSignal processing

Owner:VIVO MOBILE COMM CO LTD

A power overrun detection module without reference source

ActiveCN103645375BMeet the isolation requirementsImprove anti-interference abilityCurrent/voltage measurementFailure rateOvervoltage

Owner:中国船舶集团有限公司第七一一研究所

Self-balancing stop valve with piston type valve core and hidden rod

ActiveCN101737503BPrevent bouncing up and downWon't jump up and downLift valveEngineeringPiston

Owner:ZHEJIANG UNIV

Preparation method of barley extract fermented by lactobacillus and anti-tumor effect of barley extract fermented by lactobacillus

ActiveCN103445068BFull of nutritionFunction increaseAntineoplastic agentsFood preparationApoptosisHordeum vulgare

Owner:JIANGSU UNIV