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.

Apparatus for estimating tire condition and apparatus for determining tire abnormal condition

InactiveCN1529663AImprove reliabilityImprove detection accuracyTyre measurementsWheel speed sensorTire pressure

Owner:TOYOTA JIDOSHA KK

Gas condensation recovery device

PendingCN111111251ACompact structureReasonable structureVapor condensationVapor–liquid separatorEngineering

Owner:WUXI GUANYA REFRIGERATION TECH

Perovskite solar cell and preparation method therefor

InactiveCN105633181AHigh surface coverageImprove stabilityFinal product manufacturePhotovoltaic energy generationCoverage ratioPerovskite solar cell

Owner:WUHAN UNIV OF TECH

Low-energy UV gloss oil for plastics and preparation method thereof

ActiveCN104530960ASave energyReduce erosionPolyurea/polyurethane coatingsUrethane acrylateBenzoylformic acid

Owner:HUIZHOU PERFECT CHEM IND CO LTD

Bendable and adjustable display screen structure and television

PendingCN114241918APrecise adjustment of bending curvatureImprove viewing effectTelevision system detailsColor television detailsEngineeringStructural engineering

Owner:SHENZHEN SKYWORTH RGB ELECTRONICS CO LTD

Equipment cabinet dust removal device

InactiveCN112170310AImprove cooling efficiencyExtended service lifeElectrostatic separationDirt cleaningDust controlElectrical and Electronics engineering

Owner:PINGYIN POWER SUPPLY CO OF STATE GRID SHANDONG ELECTRIC POWER CO +1

Cloth hook and loop fastener and manufacturing method thereof

ActiveCN112315135AScratch will notComfortable to useHaberdasheryFiberScratching skin

Owner:伍天俊雄

Information processing method and device capable of preventing information leakage and mobile terminal

InactiveCN106845255APrevent leakageEnsure safetyDigital data protectionInformation processingComputer terminal

Owner:BEIJING ANYUNSHIJI TECH CO LTD

Transmission device and mechanical arm

InactiveCN111390869AReduce manufacturing costProgramme-controlled manipulatorJointsRobotic armEngineering

Owner:IND TECH RES INST

Information determination method and device

PendingCN113344482ATimely deliveryAvoid wastingLogisticsLogistics managementTerminal equipment

Owner:BEIJING JINGDONG ZHENSHI INFORMATION TECH CO LTD

Novel ultrasonic probe device applied to clinic treatment

InactiveCN108670300AEasy maintenanceEasy to replaceInfrasonic diagnosticsSonic diagnosticsEngineeringBiomedical engineering

Owner:信洪艳

Pesticide mixing and spraying integrated device in agricultural planting

InactiveCN111729566AStirring is stable, automatic and efficientReduce manual operationsRotary stirring mixersTransportation and packagingAgricultural scienceAgricultural engineering

Owner:泉州市格旭工业设计有限公司

Recommendation method for aggregating knowledge graph neural network and adaptive attention

ActiveCN112989064AOvercome limitationsProven validityNeural architecturesSpecial data processing applicationsGraph spectraGraph neural networks

Owner:CHONGQING UNIV OF TECH

Water-based environment-friendly automatic construction high-weather-resistance protective material and preparation method thereof

InactiveCN111303699AAutomated construction is convenientEasy to prepareAnti-corrosive paintsTitanium butoxideActive agent

Owner:SUZHOU ZHENRUICHANG MATERIAL TECH CO LTD

Rotatable cleaning machine tray mechanism and cleaning machine

PendingCN111112198ASimple structureReduce processing difficultyHollow article cleaningCleaning using liquidsDrive wheelDrive shaft

Owner:NANTONG BEITE PHARMA MACHINERY

Carbon nanotube-nano polycrystalline diamond composite material and preparation method thereof

InactiveCN111285687ALower sintering conditionsSolve the problem of high sintering conditionsMaterial nanotechnologyDiamondPolycrystalline diamondNanotube

Owner:YANSHAN UNIV

Mobile system for card payment

InactiveCN102881090ALow costEasy to swipe cardCash registersSubstation equipmentKey pressingPayment

Owner:巫少芬

Apparatus for receiving and transporting solar energy

InactiveCN101349777AEasy to scaleLow costCoupling light guidesHigh densityLight pipe

Owner:杨东城

Rotary shaft structure and pick-up car cover

PendingCN107284202ASolve the technical defects of complex shaft structureSolve installation difficultiesRoofsPick-up truckControl theory

Owner:WINBO DONGJIAN AUTOMOTIVE TECHNOLOGY CO LTD

Acid anti-oxidation liquid dairy product and preparation method thereof

ActiveCN102028034AMilk preparationPollenOxidation resistant

Owner:INNER MONGOLIA YILI INDUSTRIAL GROUP CO LTD

Distributed multimedia download system

InactiveCN101800764ATransmissionInput/output processes for data processingComputer networkPublic place

Owner:无锡市美普索特电子科技有限公司

System and method for processing micro conical bore by rotation of laser beam

InactiveCN102950385AControllable taperHigh precisionLaser beam welding apparatusLaser processingOptical axis

Owner:CHINA KEHAN LASER FUJIAN

Preparation method of HA nano array bioactive coating

InactiveCN110438484APromote growthImprove lattice matchingLiquid/solution decomposition chemical coatingApatiteSolvent

Owner:XI AN JIAOTONG UNIV

Distributed photovoltaic FTU measurement and control system and measurement and control method

PendingCN114552788AEmergency protective circuit arrangementsPhotovoltaic energy generationPower qualityControl system

Owner:STATE GRID HUNAN ELECTRIC POWER +2

Communication monitoring device in wireless communication system

PendingCN113715742AWon't hurtAvoid damageNon-rotating vibration suppressionVehicle componentsCommunications system

Owner:李茜

Medical service information management system

InactiveCN106777979AImprove the success rate of surgical treatmentImprove continuityTelemedicineSpecial data processing applicationsMedical recordTreatment Schedule

Owner:ZHONGSHAN DEGAOXING INTPROP CENT LLP

Intelligent classification manufacturing equipment for feed processing

InactiveCN112520435ASmooth entryAvoid cloggingFeeding-stuffLarge containersProcess engineeringFodder

Owner:陶伟

Testing apparatus for burning and explosion of combustible gas in narrow, long and restricted space

InactiveCN105928978AMaterial exposibilityProcess mechanismCombustible gas

Owner:CHINA PETROLEUM & CHEM CORP +1

A structure of high-precision lithography equipment for large-aperture planar optical parts

InactiveCN106342276BSolving high-precision lithography problemsThickness will not be limitedPhotomechanical exposure apparatusMicrolithography exposure apparatusLithographic artistIlluminance

Owner:LUOYANG INST OF ELECTRO OPTICAL EQUIP OF AVIC

Telescopic high-altitude work platform

InactiveCN105253825AAdjustment areaLarge working spaceLifting devicesArchitectural engineeringAerial work platform

Owner:YANTAI RONGSHENG PRESSURE VESSEL MFG

A method and device for intelligent antenna array calibration of TDD wireless communication system

InactiveCN100336318CReduce the impactEliminate the effects ofSpatial transmit diversityAntenna arraysCommunications systemTransmission channel

Owner:ZTE CORP

Power station terminal RS485 port wiring adapter and use method thereof

PendingCN113922176AEasy operation and maintenanceReduce economic costsCoupling device detailsTotal factory controlPower stationEngineering

Owner:GUIZHOU POWER GRID CO LTD

Current source converter based doubly-fed motor variable frequency speed control system

PendingCN109120197AExcellent steady state performanceImprove dynamic performanceElectronic commutation motor controlAC motor controlSpeed control systemThree-phase

Owner:CHINA POWER ENG CONSULTING GRP CORP EAST CHINA ELECTRIC POWER DESIGN INST +1

Chinese medicament for treating mastopathy

InactiveCN101658630APrevent recurrenceDon't worry about recurring diseasesSexual disorderPlant ingredientsDiseaseMotherwort

Owner:元永泽

Cotton cytoplasm male sterility 'three-way hybrid' high-efficiency seed production method

InactiveCN107347633AIncrease production capacityImprove pollination efficiencyPlant genotype modificationAgricultural scienceCrossover test

Owner:INST OF COTTON RES CHINESE ACAD OF AGRI SCI

Rapid extraction method of phycocyanin

ActiveCN113480638AAvoid sex changeAvoid decompositionDepsipeptidesPeptide preparation methodsFreeze-dryingPolypropylene glycol

Owner:HAINAN GREEN ALGAE WORLD BIOTECHNOLOGY CO LTD

Durable environment-friendly pressure cooker seal ring and preparation process thereof

InactiveCN107033416ANot easy to soften and deformImprove thermal stabilityDomestic articlesVulcanizationAcrylonitrile

Owner:HEFEI HUAGAI BIOTECH CO LTD

Planting method for purple sweet potatoes

InactiveCN106416684ALess fiberHigh in sugarAgriculture tools and machinesCultivating equipmentsFiberInsect pest

Owner:巢湖春友种业科技有限公司

Synthesis of R-1-(2,3-dimethyl phenyl) ethyl alcohol and ester thereof

InactiveCN104342478AGuaranteed cheap and easy to getOvercoming the problem of low yieldFermentationAlcoholSynthesis methods

Owner:王同俊

Uplink information transmission method and device

ActiveCN110099449AGuaranteed normal transmissionImprove transmission efficiencySignal allocationWireless communicationCommunications systemInformation transmission

Owner:CHINA ACADEMY OF INFORMATION & COMM

Building wall painting robot

InactiveCN108756163ALarge working spaceSmart and flexible controlBuilding constructionsTree trunkEngineering

Owner:田秀丽

Automatic precise cutting and scribing device and process for wooden furniture

ActiveCN114714316AAvoid skewImprove hardcoverOther workshop equipmentMechanical engineeringLine drawings

Owner:徐州翔宇印务有限公司

Spinning drying box

InactiveCN108180732ASimple structureReduce processing costsDrying machines with progressive movementsDrying solid materialsEngineeringImpurity

Owner:YANCHENG WANDALI KNITTING MACHINERY

Novel jet-propelled latch

InactiveCN108791941AA lot of waterPrevent rustAnchoring installationsEngineeringHigh pressure

Owner:SONGFEI IND GRP CO LTD

Machine quick-frozen green steamed stuffed bun and making method thereof

PendingCN114868872AReduce tasteReduce qualityFood freezingFood preservationProcess engineeringBaking powder

Owner:恩施市楚蕊生物科技有限公司

Niobium-doped tin dioxide transparent electric conducting film and preparation method thereof

ActiveCN105821378AIncreased band curvatureImprove mobilityVacuum evaporation coatingSputtering coatingTin dioxideNiobium

Owner:ZHENGZHOU UNIV

Three-hole type energy absorber

InactiveCN101314966AComplex structure designEasy construction and replacementShock proofingStress concentrationUltimate stress

Owner:苏源峰

Stroller frame

PendingCN107650992ASmooth foldingReduce volumeCarriage/perambulator with multiple axesVehicle frameCross over

Owner:柯全德

Wind power internet of things management method and wind power internet of things management platform

InactiveCN107450446AGuaranteed uptimeComplete and accurateProgramme controlComputer controlElectricityThe Internet

Owner:MIXLINKER NETWORKS INC

Lifting adjustable building environment-friendly robot

ActiveCN109674407AQuick cleanPromote recoveryAutomatic obstacle detectionTravelling automatic controlMotor driveEngineering

Owner:GUANGDONG BOZHILIN ROBOT CO LTD

Novel acid-resisting low alloy steel

InactiveCN105018866AImprove mechanical propertiesImprove solderabilityImpurityAlloy steel

Owner:GUODIAN SCI & TECH RES INST

Automatic winding equipment for cable production

InactiveCN112824294AHigh speedQuality assuranceFilament handlingRotational axisGear wheel

Owner:王佳晨

Two-path parallel connection-based two-phase type wireless electric energy transmission device

InactiveCN108429361AReduce current loadSmall ripple factorCircuit arrangementsPulse controlPhase shift control

Owner:QINGDAO UNIV OF SCI & TECH

Welding process for high-pressure tube

InactiveCN106938373AGuaranteed post-welding effectMetal working apparatusWelding apparatusHigh pressureTubes types

Owner:柳州振业焊接机电设备制造有限公司

Self-made horizontal gear roller assembly equipment

InactiveCN105666083BMeet the disassembly requirementsHigh output pressureMetal working apparatusHydraulic cylinderStructural engineering

Owner:XINXIANG CITY HONGFENG MINE EQUIP CO LTD

Method for determining the content of harmful elements in iron ore by using X-ray fluorescent spectrometry

InactiveCN103743769AReduce absorption-enhancement effectEvenly distributedMaterial analysis using wave/particle radiationX-rayCu element

Owner:MAGANG (GROUP) HOLDING CO LTD +1

Intelligent router and login method thereof

ActiveCN104954266AImplement modificationRealize direct communication modeData switching networksOperational systemNetwork data

Owner:SHANGHAI ENG RES CENT FOR BROADBAND TECH & APPL

Mobile phone and incoming alerting system

InactiveCN102045468ATelevision system detailsSpecial service for subscribersElectricityComputer hardware

Owner:HOSIDEN CORP

Lighting system

PendingCN112738962AToggle Progress SyncSimple processElectrical apparatusControl signalEngineering

Owner:PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO LTD

Friction-free automobile clutch

PendingCN107859696AAchieve the purpose of separationAchieve the purpose of combiningMagnetically actuated clutchesCouplingsEngineeringTorsion spring

Owner:NANTONG WANDA FRICTION MATERIAL

Character handwriting input method and device

InactiveCN102446055AEasy to implement adding pen inputInput/output processes for data processingHandwritingText recognition

Owner:ALPINE ELECTRONICS INC

Warp knitting machine with bilaterally-driven guide bar-bed assembly

PendingCN110699844AEven by forceReduce noiseWarp knittingElectric machineryEngineering

Owner:泉州鹏太机械有限公司

Byproduct recycling system applied to SDA desulfurization process

PendingCN112588094AAvoid uneven distributionTransportation and packagingDispersed particle separationProcess engineeringSpray dried

Owner:ANHUI XINCHUANG ENERGY SAVING & ENVIRONMENTAL PROTECTION SCI & TECH

Intelligent vending equipment and control method thereof

InactiveCN108133544AAvoid situations where items cannot be obtained normallyImprove user experienceCoin-freed apparatus detailsApparatus for dispensing discrete articlesControl systemSoftware engineering

Owner:HEFEI MIDEA INTELLIGENT TECH CO LTD

Natural tea tree oil agent used for improving human immunity and production process thereof

InactiveCN105079118AImprove immunityImmunological disordersFood preparationBeta-CaroteneAdditive ingredient

Owner:王琦

Technology for producing aluminum alloy in aluminum electrolysis cell from aluminum reduction alloy oxide

InactiveCN105603463AImprove diffusivityImprove qualityElectrolysisControllability

Owner:周俊和 +1

Portable component force structure

InactiveCN103767312AIncrease the bearing areaTravelling carriersHoldersRear quarterForce structure

Owner:XIAN YOUDA COMP SYST

Foldable support for solar photovoltaic panel

InactiveCN108599695AQuick installationAdjustable anglePhotovoltaic supportsPhotovoltaic energy generationArchitectural engineeringPressure sensor

Owner:SUZHOU SUNWELL NEW ENERGY CO LTD

Head mount display, video output device and video processing method and system

InactiveCN105979224AImprove user experienceGuaranteed HD displayClosed circuit television systemsDigital video signal modificationImaging processingFrame time

Owner:QINGDAO GOERTEK

Power network design method and device and storage medium

ActiveCN111400975AGuaranteed stabilityAutomate your designGeometric CADCAD circuit designComputer scienceMacrocell

Owner:GREE ELECTRIC APPLIANCES INC +1

Grape flavored tea and manufacture method thereof

InactiveCN104146101APrevent neutralizationIncrease profitPre-extraction tea treatmentTea flavoringVitis viniferaGreen teas

Owner:HARBIN LINGDAN HONGYUN TEA

Blood transfusion bag with blood PH detection function

ActiveCN112891203AEffective disinfectionInhibit sheddingBio-packagingInfusion devicesPlastic filmBlood sampling

Owner:江苏弘积医疗器械有限公司

Switching-on/switching-off limiting device

InactiveCN108597964ASolve the inconvenience of single-phase openingSolve operational problemsElectric switchesProtective switch operating/release mechanismsLow voltage circuitsEngineering

Owner:STATE GRID BEIJING ELECTRIC POWER +1

Heat preservation device for battery box of pure electric vehicle at low temperature

PendingCN114039130AImprove work efficiencyExtended service lifeSecondary cellsBatteriesElectric-vehicle batteryElectrical battery

Owner:ANHUI ANKAI AUTOMOBILE

Wind driven generator cabin cover

PendingCN112879246AReasonable structureEasy to useMachines/enginesWind energy generationForeign matterWind driven

Owner:江苏常友环保科技股份有限公司

Template type APP construction method and device

PendingCN110427182AImprove construction efficiencyMeet needsVisual/graphical programmingModel driven codeData transmissionData format

Owner:BEIJING MATARNET TECH

Method for rapidly detecting photoinitiator in cigarette paper

ActiveCN113514529AHigh sensitivityEasy to handlePreparing sample for investigationMaterial analysis by electric/magnetic meansPhysical chemistryMass Spectrometry-Mass Spectrometry

Owner:CHINA TOBACCO HUNAN INDAL CORP

Yarn guiding mechanism on roving machine

InactiveCN107385576AStable deliveryEffective rubbingDrafting machinesContinuous wound-up machinesFiberYarn

Owner:ZHEJIANG YILEI WOOLLEN SPINNING & WEAVING

Vitamin noodles made by efficiently utilizing quail eggs and making method

InactiveCN105942194AOvercome the disadvantage of fishy smellNo fishy smellFood scienceYolkPre treatment

Owner:重庆伯德农业发展有限公司

Automatic data recovery method based on relational database

InactiveCN107515801AReduce backup timeRedundant operation error correctionRelational databaseIncremental backup

Owner:南京绿领空间健康产业有限公司

Deck type concrete filled steel tube arch bridge anti-seismic device

PendingCN113026525AImprove shock resistanceEasy to cushion supportBridge structural detailsArch-type bridgeSteel tubeArch bridge

Owner:CHONGQING UNIV OF EDUCATION

Sulfonated polyarylether or thioether oxygen phosphate and fluorine-containing resin blended proton exchange membrane and preparation method thereof

InactiveCN108172876AGood compatibilitySmall sizeFuel cellsFuel cellsAlcohol

Owner:SHANGHAI INST OF TECH

Lanthanum-loaded magnetic carbon aerogel microsphere defluorination adsorbent and preparation method

InactiveCN103638902AHigh ion selectivityHigh selectivityOther chemical processesWater contaminantsFluid phaseMagnetic carbon

Owner:BEIJING FORESTRY UNIVERSITY

Anti-warping easy-to-install wood floor

PendingCN109184129AGuaranteed aestheticsGuaranteed dirt resistanceFlooring insulationsMechanical engineeringStructure matching

Owner:ZHEJIANG SHUIMO JIANGNAN NEW MATERIAL TECH CO LTD

Rectifier bridge of automobile AC (alternating current) generator

InactiveCN102111078ATakes up little space inside the carAc-dc conversion without reversalSolid-state devicesMOSFETRectifier diodes

Owner:JINZHOU HIVRON AUTO ELECTRONICS

Roaming network access method, terminal, terminal equipment and storage medium

ActiveCN113055998AAssess restrictionHigh level techniquesTerminal equipmentNetwork code

Owner:SHENZHEN UCLOUDLINK NETWORK TECH CO LTD

Method, apparatus and system for implementing transmission stream time mapping

InactiveCN101489122ASolve the problem of inaccurate time mapping relationshipError prevention/detection by using return channelPulse modulation television signal transmissionPacket lossMedia server

Owner:NANTONG DONGFANG SCI & TECH

Preparation method of modified sodium alginate polymeric flocculant

InactiveCN106995500AHigh generation flocculation performanceLow priceWater/sewage treatment by flocculation/precipitationFlocculationFiltration

Owner:徐学

Lotus root starch carbon sphere biofuel cell and preparation method thereof

InactiveCN111146451AStable storageSufficient sourceCell electrodesFinal product manufactureBiofuelElectron transfer

Owner:YANGZHOU UNIV

Feedback control for display as sound emitter

ActiveCN113475097AVibration measurement in solidsTwo-way loud-speaking telephone systemsDisplay deviceEngineering

Owner:QUALCOMM INC

Nut internal thread processing equipment

ActiveCN111604788AQuick Rust CleanupImprove rust removal efficiencyGrinding drivesGrinding machinesGas cylinderAgricultural engineering

Owner:东台金良媛科技有限公司

Manufacturing method of center conductor assembly and circulator

ActiveCN113991270AGuaranteed performance indicatorsImprove pass rateWaveguide type devicesElectrical conductorEngineering

Owner:北京航天微电科技有限公司

Toxin gene abundance detection method based on metagenomics and annotation database construction method

PendingCN114621997ARealize detectionAccurate real changeMicrobiological testing/measurementSequence analysisGenomic sequencingReference genes

Owner:康美华大基因技术有限公司

Orderly charging control method and system for electric vehicles

InactiveCN111301214ARealize orderly charging controlCharging stationsInternal combustion piston enginesStart timePower grid

Owner:佳源科技股份有限公司

Ventilating control device with air pipe pressure adjusting function for CIT

InactiveCN104566851AMeet the needs of wind speed controlRegulating pressureMechanical apparatusSpace heating and ventilation safety systemsFrequency changerAir volume

Owner:ANHUI HUASHENG TECH HLDG

Balloon vena cava cannula

PendingCN111408020AAvoid the risk of secondary injuryShorten operation timeBalloon catheterOcculdersExtracorporeal circulationSurgical operation

Owner:HARBIN MEDICAL UNIVERSITY

Machine capable of rapidly removing stink in trousers after fart

PendingCN111618064ADispersed particle separationDirt cleaningBiotechnologyActivated carbon

Owner:向阳

Regulating valve flow test device of high-speed rail shock absorber and using method thereof

PendingCN111623978APrecise control of damping characteristicsSolve the adjustmentSpringsMachine valve testingControl engineeringProcess engineering

Owner:杨立举

Methods for differentiating pluripotent stem cells in dynamic suspension culture

PendingCN113646422ACulture processNervous system cellsNeuroectodermNodal signaling

Owner:LINEAGE CELL THERAPEUTICS INC

Injector regulation and control method and device

PendingCN111857192AGood energy saving effectHigh precisionFlow control using electric meansControl engineeringProcess engineering

Owner:XINAO SHUNENG TECH CO LTD

Efficient treatment equipment of chromic acid mist

PendingCN108176200AReduce white fog phenomenonImprove removal efficiencyGas treatmentUsing liquid separation agentHigh densityMicrometer

Owner:SUZHOU DINGYU ENERGY EFFICIENT EQUIP

Vegetable garbage disposal and resource utilization production process and device thereof

PendingCN113105276AIn-place processingAvoid breedingBio-organic fraction processingOrganic fertiliser preparationEngineeringOrganic fertilizer

Owner:翟兆锐 +1

Authentication method and authentication device

InactiveCN108599939AReduce processing complexityKey distribution for secure communicationPublic key for secure communicationMessage queueRandom string

Owner:NEW H3C TECH CO LTD

Keel mounting construction method for light steel structure building

ActiveCN111794525AEasy to operateImprove efficiencyBuilding material handlingKeelFixed frame

Owner:佳邦建设集团有限公司

Feed for juvenile fish of protosalanx hyalocranius and preparation method of feed

InactiveCN107114619AHigh in proteinFull of nutritionClimate change adaptationAnimal feeding stuffCelluloseJuvenile fish

Owner:JURONG SOUTHERN AQUATIC PROD FARMING PROFESSIONAL COOP

Method for realizing HTML5 in PPT

ActiveCN110705221AEasy to storePromote disseminationNatural language data processingWebsite content managementHTML5Software engineering

Owner:武汉天喻教育科技有限公司 +1

Construction method, evaluation method and system of diet heavy metal level evaluation model

PendingCN111768861AHealth-index calculationNutrition controlProcess engineeringDietary exposure

Owner:FUDAN UNIV

Integrated circuit, method for manufacturing vertical transistor, and method for manufacturing integrated circuit

PendingCN114256247ASolid-state devicesSemiconductor/solid-state device manufacturingPhysical chemistryElectronic component

Owner:MICRON TECH INC

Camera

ActiveCN113132580AEasy dischargeShape stableTelevision system detailsLoudspeaker transducer fixingEngineeringLoudspeaker

Owner:HANGZHOU HIKVISION DIGITAL TECH

Capacitor convenient to fix

InactiveCN106328374AAvoid crackingMake up for the problem of poor fixed effectCapacitorsEngineeringCapacitor

Owner:安徽四新电子有限责任公司

Low-air-pressure electromagnetic shielding safety valve

PendingCN109340424AImprove electromagnetic shielding functionSatisfy the need for air pressure stabilityOperating means/releasing devices for valvesEqualizing valvesElectromagnetic shieldingEngineering

Owner:北京邦维高科新材料科技股份有限公司

Lock, lock system and lock control method and control device

PendingCN109209041AFusibleAchieve unlockNon-mechanical controlsIndividual entry/exit registersLock screenSTI Outpatient

Owner:ZHUHAI UNITECH POWER TECH CO LTD

Graphene material-based adjustable terahertz waveguide device

InactiveCN107144917ACompact structureEasy to integrate at scaleOptical waveguide light guideSurface plasmonFinite element method

Owner:CHINA JILIANG UNIV

Door lock provided with emergent drawing key prompting lamp

InactiveCN104675198AAvoid forgettingBuilding locksEngineeringMechanical engineering

Owner:谷城县城关镇中心学校

Regulating assembly of pressure reducing valve

PendingCN114198549AWide operating temperature rangeSmall tolerance rangeSpindle sealingsEqualizing valvesEngineeringMechanical engineering

Owner:HENAN AEROSPACE HYDRAULIC & PNEUMATIC TECH

Wheelchair

InactiveCN104840309AConvenient travelPromote blood circulationChiropractic devicesWheelchairs/patient conveyanceWheelchair userMassage

Owner:李小顺

Multifunctional outdoor cooking utensil

ActiveCN105496182ASolve the leakageSolve problems such as inconvenient carryingCooking-vessel lids/coversCamping utensilsCookerMagnet

Owner:广东欧德罗厨具股份有限公司

Design method and device of pattern of women's wear

InactiveCN108185557AClothes making applicancesEngineeringDesign methods

Owner:JIANGXI INST OF FASHION TECH

Detection system for pedestrian passing states of zebra crossings

PendingCN111540211AEffective trafficPrecise and effective controlControlling traffic signalsControl with pedestrian guidance indicatorBogieControl signal

Owner:舟山千眼传感技术有限公司

Finger vein segmentation method and device based on neural network and probability graph model

PendingCN110826563AFine vein segmentationSubcutaneous biometric featuresBlood vessel patternsConditional random fieldAlgorithm

Owner:WUYI UNIV

Preparation method for antibacterial aluminum product

InactiveCN108677171AImprove bindingEfficient killingLiquid/solution decomposition chemical coatingInterposerCompound (substance)

Owner:RUGAO HUAYANG ALUMINUM PROD

smart toy car

ActiveCN103537098BRich and diverse stackingInterestingToy vehiclesPower flowControl signal

Owner:SHENZHEN BOYUE DOMESTIC GOODS

Cold-cathode fluorescence lamp for illumination

InactiveCN101994922ACausing oversaturationIncrease electrode areaElongate light sourcesElectric circuit arrangementsFluorescenceCold cathode

Owner:GIO OPTOELECTRONICS CORP

Voltage conversion method, device and equipment

PendingCN111002861AAccurate conversionAvoid failure to startCharging stationsElectric vehicle charging technologyState of chargeElectric cars

Owner:成都广通汽车有限公司 +1

Low voltage switch cabinet

InactiveCN103094843AEasy maintenanceSubstation/switching arrangement cooling/ventilationSubstation/switching arrangement boards/panels/desksLow voltageVoltmeter

Owner:张辉

Method for enhancing beta-mannase yield by two-stage temperature control strategy

InactiveCN103114083AIncrease productionProcess is easy to controlMicroorganism based processesEnzymesTemperature controlProcess optimization

Owner:JIANGNAN UNIV

A low-pass filter design method based on through-silicon-via

InactiveCN109743034ASimple designShort timeImpedence networksSpecial data processing applicationsComputer architectureModel selection

Owner:XIDIAN UNIV

Imaging system suitable for multiple detection of biomolecules

PendingCN113376127ASuitable for multiplex photochemiluminescence detectionChemiluminescene/bioluminescenceFluorescence/phosphorescenceBio moleculesOphthalmology

Owner:SHANGHAI MAG GENE NANOTECH CO LTD

Steel mesh structure used for electronic component reflow soldering

InactiveCN106061136AReduce dosageLow costPrinted circuit assemblingEngineeringElectronic component

Owner:无锡宇宁智能科技有限公司

Constant current or constant power output control method and charging circuit

PendingCN111628639AStable outputShorten demagnetization timeDc-dc conversionElectric variable regulationConstant powerTransformer

Owner:SHENZHEN YUANNENG ELECTRIC CO LTD

Tray for straw fiber bundle production logistics and preparation process thereof

PendingCN113928684AImprove practicalityEasy and stable placementFlexible coversWrappersFiber bundleUrethane acrylate

Owner:HEMEI (ZHEJIANG) AUTOMOBILE CO LTD

Card access device

InactiveCN106874965AQuick searchConveying record carriersFinancial transactionEngineering

Owner:广州智萃电子科技有限公司

Friction stir butt welding device used for titanium-nickel dissimilar materials and machining method thereof

PendingCN111421225AReduce temperature gradientEnough to soften the effectWelding/soldering/cutting articlesNon-electric welding apparatusFriction weldingButt welding

Owner:TONGLING UNIV

Brick holding machine clamp

InactiveCN105858248AEasy to operateNo need for manual handlingLoading/unloadingBrickPulp and paper industry

Owner:SICHUAN PINXING YAOLU TECH DEV CO LTD

Common-domain multi-aperture hybrid array antenna arraying method and system

ActiveCN114154403AReduce in quantityImprove addressing efficiencyAntenna arraysArtificial lifeAntenna designRadar systems

Owner:CHINA ELECTRONIC TECH GRP CORP NO 38 RES INST

Three-dimensional reconstruction method of hollow plate ceramic membrane defects through fusion of ultrasound and machine vision technology

ActiveCN108961203ARealize 3D reconstruction of defectsRealize 3D reconstructionImage enhancementImage analysisMachine visionSonification

Owner:江苏新时高温材料股份有限公司 +1