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.

Bending machine with anti-reverse device

ActiveCN104174726BEasy to bend and anti-reverseMetal working apparatusPress brakeMagnet

Owner:苏州铜盟电气有限公司

Inverter circuit

ActiveCN101849347AReduce the current valueImplement ZVS workEfficient power electronics conversionAc-dc conversionSnubber capacitorOutput transformer

Owner:SANSHA ELECTRIC MFG

Soil remediation equipment with function of deep fertilizer applying and volatilization prevention

InactiveCN112243620AOptimizationPrevent volatilizationSpadesPloughsSoil scienceSoil remediation

Owner:金华佩特科技有限公司

Automobile brake caliper with high stability

PendingCN113217561AAvoid resetImprove stabilityAxially engaging brakesCleaning using toolsStructural engineeringCylinder block

Owner:JURONG TIANWANG AUTOMOBILE PARTS MFG

Charging-type soft rubber massager

InactiveCN105726280AComfortable touchGood flexibilityVibration massageGenitals massageSurface layerEngineering

Owner:TOPARC TECH SHENZHEN CO LTD

Brushless dual-electromechanical-port permanent magnet motor based on vernier effect

PendingCN113890293AIncreased torque output capabilityPlay the role of adjusting torqueMagnetic circuit rotating partsMagnetic circuit stationary partsGear wheelElectric machine

Owner:HUAZHONG UNIV OF SCI & TECH

Fixture tool for cutting wood plate

InactiveCN109176732AAvoid misplaced movementGuaranteed to be accurateGuide fencesGripping devicesEngineeringMechanical engineering

Owner:安徽建联木业有限公司

Exoskeleton waist device with adjustable gravity center

PendingCN108555885ASolve the problem of not being able to lean forwardReduce the possibility of tippingProgramme-controlled manipulatorEngineeringGravity center

Owner:SOUTHWEST JIAOTONG UNIV

Pole piece cutting device

PendingCN114769710AIncrease productivityShearing machinesShearing machine accessoriesEngineeringPole piece

Owner:WUXI AOTEWEI INTELLIGENT EQUIP CO LTD

Multi-running-fire anti-riot gun

ActiveCN104748619AFlexible usageRealize automatic ejectionWeapons typesEngineeringHigh pressure

Owner:CHENGDU HENGAN POLICE EQUIP MFG

Integrated transporting and launching device for unmanned aerial vehicle

PendingCN113859093ALaunching/towing gearVehicle fittings for liftingAviationUncrewed vehicle

Owner:GFA AVIATION TECH BEIJING

Protection circuit of pulse electronic lock

PendingCN111585551AAvoid Unlock FailureAvoid damageElectronic switchingPulse generation by energy-accumulating elementVoltage polarityHemt circuits

Owner:SHENZHEN SINEXCEL ELECTRIC

Wet harmless treatment method for electrolytic manganese residues

PendingCN113648586AHigh speedFully removedChemical protectionHazardous substanceEngineering

Owner:贵州省建筑材料科学研究设计院有限责任公司 +2

Conveying pipe abrasion detection method and device, conveying pipe and engineering machinery

PendingCN113624628AAccurately reflectImprove efficiencyInvestigating abrasion/wear resistanceStructural engineeringMechanical engineering

Owner:HUNAN SANY INTELLIGENT CONTROL EQUIP

Sample grinding auxiliary device and grinding method thereof

PendingCN111515853AControl grinding precisionAvoid grinding offPreparing sample for investigationLapping machinesScrew positionControl engineering

Owner:苏试宜特(深圳)检测技术有限公司

Super-hydrophobic porous membrane for oil-water separation and preparation method and application thereof

InactiveCN105854351AEasy to separateRaw materials are easy to getNon-miscible liquid separationLow-density polyethyleneMicron scale

Owner:BEIJING NATURE STONE SCI TECH DEVP

Terminal and switch method thereof

ActiveCN102984348AImprove usabilityImprove charging convenienceElectromagnetic wave systemNear-field systems using receiversComputer terminalUsability

Owner:ZTE CORP

Preparation method of syndiotactic polystyrene

InactiveCN110343199AWide molecular weight distributionEasy to process2-methylbutanePolymer science

Owner:山东菏泽玉皇化工有限公司

Aluminum powder treatment process for preparing high-gloss aluminum paste

InactiveCN111004547ADelayed spawn rateHigh glossTransportation and packagingInorganic pigment treatmentAluminium powderAluminum can

Owner:枞阳县新天地高新材料有限公司

Data running system of unmanned automobile under internet

InactiveCN108200164AGuaranteed operational safetyRepair in timeParticular environment based servicesTransmissionData connectionReal-time data

Owner:WUHAN UNIV OF TECH

User non-inductive VPN access method based on container technology

InactiveCN110113243AAccurate connectionFirmly connectedNetworks interconnectionAccess methodTerminal equipment

Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA

Polyurethane (PU) on rust paint with self-repairing function and preparation method thereof

ActiveCN104031542AControllable Transformation AbilityExcellent self-healing performanceAnti-corrosive paintsPolyurea/polyurethane coatingsOrganic acidMolecular sieve

Owner:INST OF METAL RESEARCH - CHINESE ACAD OF SCI +1

Diagnostic marker for colorectal malignant polyp and application thereof

ActiveCN111996255AEffective amount classification abilityImprove accuracyMicrobiological testing/measurementDNA/RNA fragmentationOncologyMalignancy

Owner:ZHONGSHAN HOSPITAL FUDAN UNIV +1

Polisher for edge of metal shell

InactiveCN105690228AHigh degree of automationReasonable space designPolishing machinesGrinding feedersManipulatorMetal

Owner:周胡琴

Waist-hanging structure of wireless communicator

InactiveCN101656547AGood sending and receiving statusEasy to useTransmissionTelephone set constructionsEngineeringMechanical engineering

Owner:CHIAYO ELECTRONICS

Display device, display control method and storage medium

PendingCN113326014ARealize interactive display effectDigital output to display deviceComputer hardwareDisplay device

Owner:BEIJING BOE TECH DEV CO LTD +1

River full-water-area water surface width measuring and calculating method and system

ActiveCN112258570AEliminate error propagationHigh precisionImage enhancementImage analysisRiver routingHydrology

Owner:AEROSPACE INFORMATION RES INST CAS

Device and method for preparing methanol from synthesis gas by coupling with Kalina cycle

InactiveCN112010734AIncrease waste heat recoveryImprove energy efficiencyHeat pumpsOrganic compound preparationChemical industryThermodynamics

Owner:DALIAN UNIV OF TECH

Permission data recommendation method and system, permission setting method and system, electronic equipment and medium

PendingCN112818377AEasy to set upQuick set upDatabase management systemsDigital data protectionData setEngineering

Owner:美云智数科技有限公司

Financial product recommendation method and apparatus, storage medium and computer device

PendingCN109543092AShorten the timeSave energyDigital data information retrievalFinanceProduct typeInformation analysis

Owner:ONE CONNECT SMART TECH CO LTD SHENZHEN

Data processing method and device, terminal and computer readable storage medium

PendingCN111639007AReduce invalid dataSoftware engineeringHardware monitoringSoftware engineeringInvalid Data

Owner:BEIJING KINGSOFT CLOUD NETWORK TECH CO LTD

Diffusion film and structured light projection module correction device

InactiveCN111175867AUniform refractionUniform reflectionDiffusing elementsMaterials scienceStructured light

Owner:深圳睿晟自动化技术有限公司

Trestle lower horizontal type car washing device

PendingCN113696856ASolution can not be arrangedSolve the problem of mud outflowTreatment involving filtrationMultistage water/sewage treatmentMechanical engineeringUnderground space

Owner:CHINA CONSTR EIGHT ENG DIV CORP LTD

Mechanical digital disc type roof separation sensor

PendingCN114812423AExpand the measurement rangeHigh measurement accuracyUsing optical meansCantilevered beamGrating

Owner:山东光安智能科技有限公司

Semi-automatic rapid rope inserting device

PendingCN112458774AReduce labor intensityImprove work efficiencyRope making machinesSemi automaticEngineering

Owner:兖矿能源集团股份有限公司

Preparation method for nano-metal in-situ conductive ink

InactiveCN111117368ASmall and manageableHigh solid contentTransportation and packagingMetal-working apparatusSolid contentNanotechnology

Owner:SHENZHEN INST OF WIDE BANDGAP SEMICON

Delay circuit with reset feature

ActiveCN101925871BVolume/mass flow measurementData resettingPower flowElectrical current

Owner:HEWLETT PACKARD DEV CO LP

Micro device used for removing welding beading of fine filaments

InactiveCN107471021ANo defectsAutomate operationEdge grinding machinesGrinding carriagesNumerical controlControl system

Owner:WUHAN UNIV

Pretreatment device for pesticide residue detection

PendingCN111855344AAvoid damageImprove work efficiencyPreparing sample for investigationPesticide residueEnvironmental engineering

Owner:河南广电计量检测有限公司

Method for breeding rape recessive nuclear sterile temporary maintainer line and homozygous sterile line with same genetic background

ActiveCN107041294AGuaranteed purityAchieve self-breedingPlant genotype modificationBiotechnologyBiological activation

Owner:ZHEJIANG ACADEMY OF AGRICULTURE SCIENCES

Method for transferring and filling liquefied gas

InactiveCN1103421CPressure vesselsContainer discharging from pressure vesselsWorking fluidZeotropic mixture

Owner:DAIKIN IND LTD

Combustion chamber of n-caprylic alcohol combusting internal combustion engine

PendingCN111734522APrevent sprayingGuaranteed temperatureInternal combustion piston enginesCombustion chamberAlcohol

Owner:NANJING UNIV OF TECH

Molding sand additive for preventing iron castings from sand burning and molding sand

ActiveCN110523915AImprove performanceReduce usageFoundry mouldsFoundry coresFiberSlag

Owner:ANHUI POLYTECHNIC UNIV MECHANICAL & ELECTRICAL COLLEGE

Method for automatically compiling marketing client addresses on basis of address bank

ActiveCN104766223AReduce manual laborMarketingPower usageData mining

Owner:STATE GRID CORP OF CHINA +3

Automatic ribber

PendingCN109440310AGood for sewingAutomatic roll-over operationWork-feeding meansMotor driveElectric machinery

Owner:NINGBO SUPREME ELECTRONIC MASCH INC

Control method and electronic device

PendingCN110007834AInput/output processes for data processingComputer scienceForce sensor

Owner:LENOVO (BEIJING) CO LTD

Zinc coordination polymer as well as synthesis method and application thereof in kanamycin detection

ActiveCN113683781AHigh yieldImprove stabilityMaterial impedanceKanamycinSingle crystal

Owner:TIANJIN NORMAL UNIVERSITY

Bottom Z-shaped harness protective shell for automobile rear seats

InactiveCN108216076AImprove installation efficiencyEasy to install and disassembleElectrical apparatusSignalling/lighting devicesLocking mechanismOpen source

Owner:MAANSHAN HETIAN ELECTRONICS INTELLIGENCE CONTROL SYST CO LTD

Novel multifunctional range hood

InactiveCN102230643ASolve pollutionSolve temperature problemsDomestic stoves or rangesClimate change adaptationVapor–liquid separatorHeat conducting

Owner:DONGGUAN XINSHIDAI NEW ENERGY TECH

Realization method based on commodity price adjustment management

InactiveCN105354730AMarketingInformation processingApproaches of management

Owner:FOSHAN MINGYANG SOFTWARE TECH CO LTD

High-accuracy vertical blow molding machine injection system

InactiveCN110948832AImprove early warning functionReduce lossInfraredMolten state

Owner:衡阳市鸿康纸塑容器包装有限公司

Cigarette box forming equipment and method

PendingCN111470102APrevent saggingGuaranteed packagingPackagingStructural engineeringMechanical engineering

Owner:CHINA TOBACCO HENAN IND

Manganese boron deoxidizer and using method thereof

ActiveCN101818230ASolve the problem of not being able to remove nitrogen and fix nitrogenReduce nitrogen contentChemical compositionGranularity

Owner:ANGANG STEEL CO LTD

Method for detecting sitagliptin and metformin in biological sample

InactiveCN114720580AEasy to operateQuick analysisComponent separationSitagliptinBlood plasma

Owner:苏州旭辉生物医药有限公司 +1

Indoor unit and air conditioner comprising same

PendingCN111156592AImprove installation efficiencyImprove reliabilityDucting arrangementsLighting and heating apparatusEnvironmental engineeringMechanical engineering

Owner:GREE ELECTRIC APPLIANCES INC

Cooling System of External Rotor Permanent Magnet Synchronous Motor for Crane

ActiveCN104935140BSmooth circulationGuaranteed uptimeMagnetic circuit rotating partsMagnetic circuit stationary partsPermanent magnet synchronous motorStator coil

Owner:中正屹安科技有限公司

Brand-new automobile navigation system

InactiveCN102636170AAvoid dangerAvoid traffic jamsInstruments for road network navigationDriver/operatorLongitude

Owner:SUZHOU BAMMIT INFORMATION TECH

Laser-arc hybrid welding protective gas blowing device for expelling laser plasma

ActiveCN113732507AGood removal effectGood welding effectLaser beam welding apparatusShielding gasEngineering

Owner:HARBIN INST OF TECH AT WEIHAI

Device suitable for minced garlic processing

InactiveCN110584070AUniform sizeImprove hygieneGrain treatmentsFood scienceReducerEngineering

Owner:邳州市天源蒜业有限公司

Data cleaning method and device based on probability density clustering

PendingCN113934714AEfficient detectionHigh precisionDigital data information retrievalCharacter and pattern recognitionFeature vectorAlgorithm

Owner:HANGZHOU DIANZI UNIV

Steam drum structure in dry-back-horizontal-type marine oil-fired boiler

PendingCN109751589AIncrease distanceReduce moisture contentBoiler drums/headersSteam separation arrangementsEngineeringSteam drum

Owner:ZHANGJIAGANG GREENS SHAZHOU BOILER

Method and system for mobile terminal to automatically select SD card storage path

InactiveCN106445417AInput/output to record carriersTerminal equipmentApplication procedure

Owner:HUIZHOU TCL MOBILE COMM CO LTD

Single-matrix near ultraviolet excited light color adjustable fluorescent powder and preparation method thereof

ActiveCN105586034AGood chemical stabilityLow priceEnergy efficient lightingLuminescent compositionsChemical compositionNear ultraviolet

Owner:SHANGHAI UNIV

Super-dimensional triangular optimization method and power resource scheduling optimization system

ActiveCN113450029ADiversity guaranteedGuaranteed linkage communicationForecastingArtificial lifeLocal optimumAlgorithm

Owner:ZHANJIANG POWER SUPPLY BUREAU OF GUANGDONG POWER GRID CO LTD

Flash evaporation super-cooling air-admission electric automobile waste heat recovery heat pump type integrated thermal management system

ActiveCN105216584AImprove energy efficiencyExtend the mileage of a single chargeAir-treating devicesHeat recovery systemsAutomatic controlSolenoid valve

Owner:SHANGHAI JIAO TONG UNIV +1

Circuit generating reverse current of interconnection line

ActiveCN103165584AImprove reliabilityExtended service lifeSemiconductor/solid-state device detailsSolid-state devicesMOSFETReverse current

Owner:SEMICON MFG INT (SHANGHAI) CORP

Omni-directional intelligent following luggage case and control method thereof

ActiveCN107340776AEasy to useRealisticLuggageOther accessoriesDrive motorEngineering

Owner:汤君旸

Method for realizing flexible configuration transference between passive optical network (PON) ports

ActiveCN102368836AFast migrationThere will be no significant slowdown in migration speedMultiplex system selection arrangementsData switching networksOperating systemPassive optical network

Owner:FENGHUO COMM SCI & TECH CO LTD

Multi-degree-of-freedom displacement platform control decoupling method and device

ActiveCN111077774AAchieve decouplingAdaptive controlComplex mathematical operationsVoltage vectorControl engineering

Owner:CHANGCHUN INST OF OPTICS FINE MECHANICS & PHYSICS CHINESE ACAD OF SCI

Skin-core structured glass fiber reinforced resin composite material and fabricating method thereof

ActiveCN102911437AGood compatibilityContinuous operationYarnGlass fiber

Owner:SHANGHAI QINGYUAN PIPE TECH

Method for determining tundish outlet concentration through steel ingot multi-tundish concentration-changing continuous pouring

ActiveCN103521731AReliable methodReduce workloadStop timeIngot

Owner:TSINGHUA UNIV

FAP (familial adenomatous polyposis) nanometer antibody Nb57

InactiveCN106928368AHigh affinityStrong specificityIon-exchange process apparatusMaterial nanotechnologyEscherichia coliEpitope

Owner:GUANGXI MEDICAL UNIVERSITY

Security configuration method, security control apparatus and security configuration apparatus

ActiveCN106982428ASimplified configuration procedureImprove experienceData switching networksSecurity arrangementUser inputSecurity system

Owner:CHINA MOBILE COMM GRP CO LTD

Holder assembly with abnormal-shaped mold face

ActiveCN107091223AImprove reliabilityAvoid partial wearPositive displacement pump componentsLiquid fuel engine componentsEngineeringAbnormal shaped

Owner:CHINA NORTH VEHICLE RES INST

Semi-automatic residue feeding machine for tofu production line

ActiveCN105230807ASuitable for useSimple structureCheese manufactureFood scienceSemi automaticEngineering

Owner:GUANGYUAN SHIDIAN DOUDOUXIANG FOOD CO LTD

Disc reader

InactiveCN1822203ARecord information storageEngineeringElectrical and Electronics engineering

Owner:杨东佐

Low-current single-phase earth fault detection method for 10KV distribution network

ActiveCN112415425AFault location by conductor typesShort-circuit testingData acquisitionEngineering

Owner:GUIZHOU POWER GRID CO LTD

High solids pcc with copolymeric additive

ActiveCN108367936ACalcium/strontium/barium carbonatesPigmenting treatmentPrecipitated calcium carbonateNuclear chemistry

Owner:OMYA INT AG

Fiber Bragg grating accelerometer based on U-type cantilever structure

InactiveCN102230820AAvoid chirpingHigh sensitivitySubsonic/sonic/ultrasonic wave measurementUsing wave/particle radiation meansFiberCantilevered beam

Owner:NORTHWEST UNIV

Schlemm canal expansion stent

InactiveCN103251479ASimple structureLow manufacturing process requirementsStentsEye treatmentInsertion stentEarly glaucoma

Owner:王宁利

System and method for exploiting sea area hydrates through thermoelectric power generation and heat stimulation method

ActiveCN109458159AIngenious structural designLow technical difficulty in implementationConstructionsFluid removalElectricityTemperature difference

Owner:CHINA UNIV OF PETROLEUM (EAST CHINA)

Force reciprocating pen

ActiveCN110497716ASimple technologyReduce manufacturing costWriting unitsInterior spaceEngineering

Owner:HANGZHOU JIANYI TECHNOLOGY CO LTD

Image processing method and apparatus and character recognition method and apparatus

ActiveCN105117706AReduce computationFast recognitionCharacter and pattern recognitionImaging processingText recognition

Owner:XIAOMI INC

Preparation method and application of oat beta-dextran with small and medium molecular weight

ActiveCN109536546APrevention of caspase-14 gene expression deficient diseasesPrevention of expression defect diseasesOrganic active ingredientsCosmetic preparationsEnzymatic hydrolysisCaspase 14

Owner:SHANGHAI SHENG WEI BIOTECHNOLOGY CO LTD +2

Detergent box and full-automatic washing machine

ActiveCN108625115AExpand the spraying rangeAvoid flowOther washing machinesTextiles and paperWater flowEngineering

Owner:QINGDAO JIAONAN HAIER WASHING MACHINE +1

Communication mode configuration method and device, electronic device and storage medium

ActiveCN109889668AUser experience humanizationIntelligent use experiencePower managementAssess restrictionTerminal equipmentComputer terminal

Owner:ZEKU TECH (BEIJING) CORP LTD

Mobile payment method and device and mobile terminal

ActiveCN107886327AImprove securityOvercoming the Leakage ProblemProtocol authorisationComputer networkComputer terminal

Owner:JUHAOKAN TECH CO LTD

Humanoid automatic stacking device for automobile glass

ActiveCN105645106AImplement motion planningNovel structureProgramme-controlled manipulatorConveyorsProduction linePulp and paper industry

Owner:JILIN UNIV

Method for quickly detecting microbial drug resistance and special microfluidic chip

InactiveCN104593253AIn situ cultureSimple structureBioreactor/fermenter combinationsBiological substance pretreatmentsDaily operationIc50 values

Owner:TSINGHUA UNIV

Intelligent robot special for Internet of Tings ecological farm

InactiveCN103598104AAutomatic detection of concentrationAutomatic detection of strengthAnimal feeding devicesAnimal housingWireless controlThe Internet

Owner:HUBEI UNIV OF EDUCATION

Wave-absorbing high-elasticity yarn and production equipment and production method thereof

ActiveCN102312307AExtensibleElasticYarnSpinningWire tension

Owner:DONGHUA UNIV

Preparation method and application of bacitracin bonded type chromatographic packing

ActiveCN105771943AEasy to prepareImprove bonding efficiencyOther chemical processesCyclic peptideSilica gel

Owner:CHINA PHARM UNIV

Closed ophthalmic professional treatment plate

ActiveCN110353919AEasy to pan and slideEasy to close and lockDiagnosticsAmbulance serviceLocking mechanismEngineering

Owner:THE FIRST AFFILIATED HOSPITAL OF MEDICAL COLLEGE OF XIAN JIAOTONG UNIV

Duckweed fishing device for river channel sewage treatment process

ActiveCN110924367AImprove fishing efficiencyPromote absorptionWater cleaningWaterborne vesselsSewageSewage treatment

Owner:绍兴市高砚智生物科技有限公司

Elastic piece supply mechanism of zipper puller assembling machine

ActiveCN109419102AStable deliverySlide fastenersEngineeringMechanical engineering

Owner:温州东兴五金制造有限公司

Intelligent poultry feeder

ActiveCN108887201ARealize the function of automatic feedingWon't pile upAvicultureEngineeringFodder

Owner:唐山观畴科技有限公司

Sub-miniature microphone

ActiveCN112689228AMicrophonesLoudspeakersTransducerEngineering

Owner:KNOWLES ELECTRONICS INC

Preparation method of concrete water reducing agent with ultrahigh water reducing capacity

ActiveCN105601824AGood water reduction effectSide chainUltraviolet lights

Owner:JIANGSU SOBUTE NEW MATERIALS +3

Four-way reversing valve with stopping function

ActiveCN105423658ARapid coolingAvoid enteringOperating means/releasing devices for valvesMultiple way valvesRefrigerant distributionEngineering

Owner:XI AN JIAOTONG UNIV

Carrier of separating amino acid preparation method thereof

InactiveCN1687152AClear structureImprove conversion rateCross-linkPolystyrene

Owner:NANJING UNIV OF TECH

Heavy-load suspended long-span beam plug wing long leg load dividing construction method

ActiveCN105926777AOverload hasSuspensionBuilding material handlingSurface layerSafety control

Owner:HUASHENG CONSTR GROUP

Manufacturing method of paper surface-free gypsum plate

ActiveCN107337419ANot easy to go off trackEasy to prepareCeramicwareCelluloseFoaming agent

Owner:山西大美至善石膏设备股份有限公司

Transportation frame body of wall body component with positioning and multiple monitoring functions

ActiveCN112761364AReasonable designImprove firm performanceBuilding material handlingEngineeringMechanical engineering

Owner:CHINA RAILWAY CONSTR GROUP

Multi-specification bearing steel ball screening and sorting device

ActiveCN113070220AFully screenedSimple structureGradingStructural engineeringSteel ball

Owner:TAIZHOU TIANHAO BEARING

Agricultural product growth righting device

InactiveCN110692430AEasy to straightenImprove the righting effectCultivating equipmentsAgricultural engineeringStructural engineering

Owner:天门富民食品有限公司

Wireless temperature measuring device for power switch

InactiveCN109163820AImprove work efficiencyRefined monitoring and managementThermometer detailsThermometer applicationsMonitoring temperatureTemperature monitoring

Owner:郑州泰恩科技有限公司

Hardware dynamic configuration method based on deep learning accelerator

PendingCN114444674AReduce complexityMeet needsProcessor architectures/configurationNeural architecturesAlgorithmMaster processor

Owner:XIAN AVIATION COMPUTING TECH RES INST OF AVIATION IND CORP OF CHINA

Intelligent battery charging pile

InactiveCN106627204AEffective and orderly maintenance managementReduce damage rateCharging stationsMobile unit charging stationsPaymentVideo monitoring

Owner:浙江华领科技有限公司

Measurement digital micrometer in vertical keyway

PendingCN107270819AAccurate three-point measurementThree-point measurement is stableUsing optical meansGratingMicrometer

Owner:刘建哲

Intercommunication type three-dimensional traffic road protection wall

ActiveCN113463547AClimate change adaptationPackagingStructural engineeringMechanical engineering

Owner:CHONGQING JIAOTONG UNIVERSITY

Application of coated magnetic nano-Fe3O4 supported palladium catalyst in preparation of lactic acid from glycerol

ActiveCN107029799AEasy to recycleImprove conversion rateOrganic-compounds/hydrides/coordination-complexes catalystsChemical recyclingReaction rateGlycerol

Owner:JIANGSU UNIV

Relay for detecting working state of main contact and method for judging working state of main contact

PendingCN114695020ADoes not affect volume changeDoes not affect miniaturizationElectromagnetic relay detailsControl theoryMechanical engineering

Owner:ZHEJIANG YINGLUOHUA NEW ENERGY TECH CO LTD

Monitoring data processing method and device, equipment and storage medium

PendingCN114816917AAvoid damageEliminate hidden dangers of failureHardware monitoringAlarm messageFault occurrence

Owner:JD DIGITS HAIYI INFORMATION TECHNOLOGY CO LTD

Smart home remote controller

InactiveCN112116799AImprove drop resistanceGuaranteed anti-drop effectSpringsTransmission systemsEngineeringDrive motor

Owner:SHENZHEN DOCTORS OF INTELLIGENCE & TECH CO LTD

Hydrogenated carbon nanotube gel, preparation method thereof and skin care product

PendingCN112206174AGood dispersionImprove reducibilityCosmetic preparationsAntipyreticSkin Care ProductPolymer chemistry

Owner:SHANGHAI CHEERMORE BIOLOGICAL TECH CO LTD

Lens structure group for researching actions of physical experimental lens on light

InactiveCN108109495ASimple and fast operationReasonable structureEducational modelsInterference fitRight lens

Owner:新昌县羽林街道星捷轴承厂

Display panel, display backboard and manufacturing method thereof

ActiveCN114038869AImprove yield rateImprove reliabilitySolid-state devicesSemiconductor devicesElectrical connectionHemt circuits

Owner:CHONGQING KONKA PHOTOELECTRIC TECH RES INST CO LTD

Methods and systems for a ducted injector

PendingCN114076055AElectrical controlInternal combustion piston enginesControl theoryInjector

Owner:FORD GLOBAL TECH LLC

High-reflectivity optical diaphragm and making method thereof

InactiveCN102221718AImprove reflectivityImprove uniformityDiffusing elementsNon-linear opticsMolecular materialsMicroparticle

Owner:CHI LIN TECH CO LTD

Method for increasing PHA yield by inhibiting halophilic archaea EPS yield

InactiveCN108103114AGrowth inhibitionSimplify the sterilization processMicroorganism based processesFermentationMicroorganismFermentation broth

Owner:BEIJING UNIV OF TECH

Machining process of valve station body

ActiveCN113431941AReasonable designEasy to operateFoundry mouldsFoundry coresEngineeringMachining process

Owner:艾肯(江苏)工业技术有限公司

Face-based attendance checking method and device, electronic equipment and computer readable storage medium

ActiveCN113469024ARegistering/indicating time of eventsCharacter and pattern recognitionEngineeringOperating system

Owner:SHENZHEN SENSETIME TECH CO LTD

Preparation of beta cardiac glycoside and anti-angiogenesis application thereof

ActiveCN113264974AStrong inhibitory activityLow toxicitySteroidsAntineoplastic agentsEthyl acetateSilica gel

Owner:UNIV OF JINAN

Processing method of segmented welding strip for connecting head and tail battery pieces and segmented welding strip

PendingCN114203846AReduce wasteFinal product manufacturePhotovoltaic energy generationElectrical batteryWelding

Owner:TRINA SOLAR CO LTD

Fully-automatic production injection system for inner rubber sealing strips

PendingCN108327205AAlleviate the problem of low liquefaction efficiencyShorten the lengthEngineeringFully automatic

Owner:江苏蔚金汽车零部件有限公司

Methods and devices for importing/exporting database data

InactiveCN102456051ASolve the workloadSolve needsSpecial data processing applicationsConfiguration itemData file

Owner:PEKING UNIV +2

Method for rapidly and efficiently preparing native tussah silk fibroin protein powder

PendingCN113666995ANo side effectsPromotes early adhesionPeptide preparation methodsAnimals/human peptidesFiberPolymer science

Owner:ZHEJIANG UNIV

Breathing apparatus for internal medicine

InactiveCN105771048AImprove rehabilitation effectSimple structureRespiratory masksIntravenous devicesGynecologyMedical equipment

Owner:毕贞水

Method for improving convergence and training speed of neural network with multiple agents

PendingCN112819144AFast convergenceIncrease training speedNeural architecturesMachine learningOptimal decisionEngineering

Owner:厦门吉比特网络技术股份有限公司

Remote control automobile starter lock in all-steel sealing independent structure

InactiveCN101736956ATo achieve the purpose of anti-theftCompletely heat proofAnti-theft devicesElectric permutation locksControl powerElectric machine

Owner:宋琦

Radar induction lamp bulb with adjustable modes

InactiveCN104534317ALow costScientific and reasonable structure designPoint-like light sourceElectric circuit arrangementsControl engineeringControl theory

Owner:XIAMEN SHAOKUN INTELLIGENT TECH

PABX-based intelligent broadcast device

InactiveCN101640730AClear structureEasy to useBroadcast specific applicationsSpecial service for subscribersTelecommunicationsPublic resource

Owner:SHANGHAI GAOQIAO SGPEC PETROCHEM ENG & CONSTR

Calculation method for power grid differential protection

InactiveCN111478297ACompensation for the Adverse Effects of JudgmentMake up for adverse effectsEmergency protective circuit arrangementsPower gridG-network

Owner:SHENZHEN POWER SUPPLY BUREAU

Connection assembly used for digestion tank

InactiveCN108503168AGuaranteed service lifeSolve the inconvenience of transportationBiological sludge treatmentEngineeringDigestion

Owner:芜湖优聚塑模有限公司

Impedance matching system and method in power line communication

ActiveCN110535490BLow costSimplify complexityPowerline communication systemsPower distribution line transmissionEngineeringImpedance matching

Owner:重庆源联信息科技有限公司

Crowd sensing machine learning security crowdsourcing method and system based on block chain

PendingCN111899023AReflect trustReflect securityFinanceDigital data protectionSystems managementProcess module

Owner:CHENGDU UNIVERSITY OF TECHNOLOGY

Photosensitive composition for preparing photosensitive cover film and preparation method and application method of photosensitive cover film for FPC

InactiveCN105388703APrecise positioningSimple processPhotosensitive materials for photomechanical apparatusNon-metallic protective coating applicationEpoxyPhotosensitizer

Owner:SUZHOU CHENGBANG DALI MATERIAL TECH