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.

Game data processing method and device, storage medium and electronic equipment

PendingCN110705219AImprove processing efficiencyLightweight working environmentVersion controlProgram documentationSoftware engineeringData file

Owner:NETEASE (HANGZHOU) NETWORK CO LTD

Symmetrical flexible supporting mechanism

PendingCN113532642AGuaranteed motion accuracyFrictionlessRadiation pyrometrySpectrum investigationOptical spectrometerImage resolution

Owner:XI'AN INST OF OPTICS & FINE MECHANICS - CHINESE ACAD OF SCI

Electronic remote random controller

ActiveCN102662335AProgramme control in sequence/logic controllersTransformerControl signal

Owner:STATE GRID SICHUAN ELECTRIC POWER CORP ELECTRIC POWER RES INST +1

Plasma gasification treatment system of solid organic waste

ActiveCN103013568AImprove gasification efficiencyEfficient conversionEnergy based chemical/physical/physico-chemical processesCombustible gas productionForming gasProcess engineering

Owner:CHINA ACAD OF AEROSPACE AERODYNAMICS

Method for improving dry granulation formability of traditional Chinese medicine formula granules through powder wetting

ActiveCN113952306AEliminate potential safety hazardsAvoid clumpingPharmaceutical product form changePharmaceutical non-active ingredientsMetallurgyProcess engineering

Owner:劲牌持正堂药业有限公司

Device for post lumbar puncture cerebrospinal fluid replacement

PendingCN107754029ASimple structureSimple and fast operationMedical devicesIntravenous devicesPolyvinyl chlorideLumbar

Owner:王伟 +1

Technology for preparing universal humanized CAR19-DNT cell and application of universal humanized CAR19-DNT cell

PendingCN113528449APeptide/protein ingredientsAntibody mimetics/scaffoldsSignalling moleculesTransmembrane domain

Owner:广东瑞顺生物技术有限公司

Method and device for monitoring code execution

PendingCN110554942AOperation monitoringHardware monitoringSoftware testing/debuggingSystematic codeOperating system

Owner:BEIJING JINGDONG SHANGKE INFORMATION TECH CO LTD +1

Analgesia method and device suitable for patient with advanced cancer pain

InactiveCN103990219AEasy to fixAnaesthesiaCatheterSubarachnoid spaceExternal catheter

Owner:冯丹 +1

Modularized high-strength frame assembly

InactiveCN114715276AExtend your lifeImprove impact resistanceUnderstructuresVehicular energy storageShock avoidanceVehicle frame

Owner:扬州金致星机械有限公司

Method for preparing MCM 48 molecular sieve

InactiveCN1775673AExtended cycleDelay transitionCrystalline aluminosilicate zeolitesMolecular sieveWater soluble

Owner:EAST CHINA UNIV OF SCI & TECH

Video preview generation method and device, storage medium and electronic equipment

ActiveCN114071226AImprove viewing experienceQuick understandingSelective content distributionVideo playerData transformation

Owner:FLYING FOX INFORMATION TECH TIANJIN CO LTD

Ferrimagnetic semimetal and preparation method thereof

ActiveCN111574199AHigh saturation magnetizationInorganic material magnetismInductances/transformers/magnets manufactureSemimetalCurie temperature

Owner:INST OF PHYSICS - CHINESE ACAD OF SCI

Backlight device

InactiveCN101175944AMechanical apparatusElongate light sourcesLight guideMiniaturization

Owner:HARISON TOSHIBA LIGHTING CORP

Fast liquid sediment color detection system and detection method thereof

InactiveCN107436294AAccurate measurementThe testing process is simpleScattering properties measurementsDigital signal processingMathematical model

Owner:ZHEJIANG SUOLE ELECTRONICS TECH CO LTD

Side polishing machine

InactiveCN109500709AImprove work efficiencyGrinding carriagesPolishing machinesReciprocating motionEngineering

Owner:HUIZHOU XINGYUAN AUTOMATION EQUIP

Application of carbon aerogel to heavy metal contaminated soil restoration

InactiveCN105013809ASimple processLow costContaminated soil reclamationWater solubleWater soluble carbohydrate

Owner:XIAN BONA MATERIAL TECH CO LTD

Photovoltaic power station efficient snow melting system and management method thereof

InactiveCN113472289AEasy to cleanTemperature controlElectric heatingPhotovoltaicsSnowpackTemperature control

Owner:韩鹏

Concrete stirring device for construction site

InactiveCN107310032AImprove stirring efficiencyGuaranteed stirringMixing operation control apparatusCement mixing apparatusArchitectural engineeringMotor shaft

Owner:童贤波

Clamp for rapid clamping of clamping die

PendingCN111318901AImprove disassembly efficiencyShorten the timePositioning apparatusMetal-working holdersEngineeringStructural engineering

Owner:FOSHAN FAENZA SANITARY WARE

Memory management method, memory storage device and memory control circuit unit

ActiveCN110908591AImprove write amplificationExtended service lifeInput/output to record carriersEnergy efficient computingEngineeringControl circuit

Owner:PHISON ELECTRONICS

Display device

PendingCN111782001ASimple structureDetails for portable computersIdentification meansComputer hardwareComputer graphics (images)

Owner:BOE TECH GRP CO LTD +1

Polyacrylamide polymerization reactor and control method thereof

InactiveCN108273464AReduce vertical pressureExtended service lifeProcess control/regulationChemical/physical/physico-chemical stationary reactorsProcess engineeringBottle

Owner:JILIN TEACHERS INST OF ENG & TECH

Cold source water intake small-size marine organism sampling platform

PendingCN112715499AEfficient collectionFacilitate countermeasuresPisciculture and aquariaWeighing apparatus for materials with special property/formEnvironmental engineeringFishing

Owner:中船重工(大连)海防环保科技有限公司

Car-roof advertisement inflation model

InactiveCN102364565AAdvertisingDisplay meansMobile vehicleMobile business

Owner:兰州旭明寰宝移动餐车有限责任公司

Air conditioner equipment on-off control method, device and system

ActiveCN108317678AImprove experienceMechanical apparatusLighting and heating apparatusEngineeringIndustrial engineering

Owner:GREE ELECTRIC APPLIANCES INC

Intelligent image edge detection method based on artificial Slime Mould colony

PendingCN113744296AEasy to solveImprove reliabilityImage enhancementImage analysisPattern recognitionInformation searching

Owner:CHINA THREE GORGES UNIV

A method for photographing an image

InactiveCN104394315AImprove experienceTelevision system detailsColor television detailsComputer graphics (images)Computer vision

Owner:SHENZHEN GIONEE COMM EQUIP

VALVE ASSEMBLY for controlling fluid circulating AND SEAL MEMBER APPLIED TO THE VALVE ASSEMBLY

PendingCN112648362ASimple structureSimplify the process of manufacturing sealing componentsPlug valvesCoolant flow controlWater flowMechanics

Owner:HYUNDAI MOTOR CO LTD +1

Interplanting method for viola yedoensis

InactiveCN108496740ABreak through the technical problems of growing seedlings and planting Viola chinensisFlowers cultivationFabaceae cultivationViola yedoensisLoment

Owner:遵义市播州区越仙中药材种植有限公司

Rapidly combined chair

InactiveCN106473491AStoolsAdjustable chairsComputer engineering

Owner:上海恩荣办公家具有限公司

Sound box with dustproof function

InactiveCN113329280AEasy to moveAchieve protectionMicrophonesLoudspeakersNoiseEngineering

Owner:广州其成家具有限公司

Automatic cup belt mounting equipment

PendingCN114800360AEasy to assembleImprove assembly efficiencyMetal-working hand toolsStructural engineeringMechanical engineering

Owner:杭州富利登智造科技有限公司

Lightening current transmission device

InactiveCN109317331AReduce harmSimple structureSpray boothsCorona dischargeEngineeringMechanical engineering

Owner:崔洁洁

Camera and tail circuit structure

InactiveCN106602335ALarge amount of deformationImprove sealingCouplings bases/casesEngineeringMechanical engineering

Owner:ZHEJIANG UNIVIEW TECH CO LTD

Environment-friendly hogwash sorting treatment device

InactiveCN105036384AReduce pollutionEmission reductionMultistage water/sewage treatmentOil waterPollution

Owner:邓莉

Curing agent for amino molding compound

InactiveCN110628176AImprove stabilityThe production process is easy to controlPolystyreneAmmonium chloride mixture

Owner:NANJING BAIMEI PLASTIC

Method for preparing super absorbent polymer (SAP) from carboxymethylcellulose (CMC) and maleic acid (MA)

InactiveCN104140499AIncrease the application ratioImprove water absorptionSuper absorbentPlant sap

Owner:CHONGQING UNIV OF ARTS & SCI

Parameter stereo coding, decoding method based on inter-channel transfer function

ActiveCN105405445AAchieve compressionPreserve low and high frequency spatial informationSpeech analysisDecoding methodsSide information

Owner:PEKING UNIV

Solar photovoltaic low-iron ultra-white tempered glass and preparation method thereof

PendingCN110957384AHigh strengthMulti-ray transmittanceFinal product manufacturePhotovoltaic energy generationElectrical batteryPhysical chemistry

Owner:张家港伟宇工艺玻璃制品有限公司

Driving system based on double-rotor motor and control method of driving system

InactiveCN112186998AHybrid vehiclesElectric machinesPower couplingPower mode

Owner:WEICHAI POWER CO LTD

Nutrient system for hydroponic plants

InactiveCN105601399ARich nutrition guaranteePromote decompositionSuperphosphatesAlkali orthophosphate fertiliserSodium bicarbonateSodium Bentonite

Owner:香港创智科技有限公司

Crystal oscillator and crystal oscillator group

ActiveCN110289815AControl whether to output frequency signalGuaranteed stabilityOscillations generatorsHigh level techniquesMultiway switchingControl signal

Owner:BEIJING INST OF RADIO METROLOGY & MEASUREMENT

Glasses with replaceable nose supports

InactiveCN105607281AFit closelyEasy to replaceNon-optical partsInsertion depthEyewear

Owner:JIANGSU MAAT OPTICAL CO LTD

Ultrasonic-assisted puncture device based on out-of-plane scanning

PendingCN113558734AEasy to observeEasy to operateSurgical needlesCatheterUltrasonic assistedRadial artery puncture

Owner:刘亚杰

Paddy field stubble-burying cultivator

InactiveCN108432366AAvoid unusable conditionsImprove practicalityTilling equipmentsEngineeringPaddy field

Owner:沈蔚

Special test block and method for measuring combined horizontal linearity of transverse wave angle probe and digital ultrasonic flaw detector

ActiveCN113834878ACompact structureSuitable for controlMaterial analysis using sonic/ultrasonic/infrasonic wavesNuclear energy generationSquare cross sectionRight triangle

Owner:HUADIAN ELECTRIC POWER SCI INST CO LTD

Anti-falling power transmission line wireless information communication device and method

InactiveCN112040726AAvoid problems affecting signal transmissionPrevent looseningMachine framesCleaning using toolsEngineeringElectric network

Owner:湖州南浔上福线缆有限公司

Control method of ATS control cabinet of diesel power generation power assembly

InactiveCN113489053ANormal power supplyElectrical controlPower network operation systems integrationDiesel engine generatorPower grid

Owner:广西玉柴船电动力有限公司

Method for treating vinegar residue by horizontal anaerobic reactor

InactiveCN105695515AAchieve reductionImplement resourcesWaste based fuelFermentationEconomic benefitsOrganic matter

Owner:JIANGNAN UNIV

Automatic testing system and method for non-standard display equipment

ActiveCN112738502AAccelerate Color Analysis Measurement EfficiencyStable supportTelevision systemsData switching networksCommunication interfaceColor analysis

Owner:CHANGSHA XIANGJI HAIDUN TECH CO LTD

Multi-angle plastic particle stirring blade with small knife edge

InactiveCN103934913AAchieve stirring effectEngineeringKnife blades

Owner:DANYANG DEQUAN AUTOMOTIVE ORNAMENTS

Embossed clamping strip for fixing car seat trim

PendingCN109941169AEasy to fixSimple structureSeat coveringsIndustrial engineering

Owner:OKE PLASTIC ZHANGJIAGANG

Multi-energy complemented variable-phase energy-storage household heating system

InactiveCN105509127AProvide quicklyReduce usage costsHeating fuelLighting and heating apparatusThermal energyThermal energy storage

Owner:HUBEI CHANGYAOMING SOLAR ENERGY

HDAC10 gene in-situ hybridization detection kit, detection method and application thereof

InactiveCN104711322AHigh sensitivityStrong specificityMicrobiological testing/measurementHybridization probeHistone deacetylase

Owner:NATUREGEN BIOTECH SHANGHAI

High and steep slope dangerous rock rockfall protection method and combined rock bearing wall structure thereof

PendingCN109736216AProtective constructionStone wallReinforced concrete

Owner:CHINA RAILWAY FIRST SURVEY & DESIGN INST GRP

Comprehensive utilization method for Kushui rose residues

InactiveCN106171524ARaw materials are cheap and easy to getLow costCalcareous fertilisersFood processingCorn flourEdible mushroom

Owner:李渝方 +4

Impurity collecting device used for powder filtering device

InactiveCN102698859AGas current separationGrain treatmentsPulp and paper industryImpurity

Owner:DEQING YUANZHENG POWDER

Quick movable doorsill for sealing door

PendingCN114109190ASills/thresholdWar-like protectionDoor thresholdMechanical engineering

Owner:台山平安五金制品有限公司

Multicomponent nucleic acid enzymes and methods for their use

ActiveCN101341260AMicrobiological testing/measurementEnzymesAssayNuclease

Owner:JOHNSON & JOHNSON RES PTY LTD

Hardware cutting machining device

InactiveCN109249079AImprove cutting efficiencyImprove cut qualityShearing machinesShearing machine accessoriesHydraulic cylinderEngineering

Owner:GUIZHOU UNIV

Valve impact buffer device for reciprocating compressor

InactiveCN1611774APiston pumpsPositive-displacement liquid enginesCushioningReciprocating motion

Owner:LG ELECTRONICS (TIANJIN) APPLIANCES CO LTD

Method for electrochemically preparing micro-nano carbon spheres from biomass pyrolytic oil

ActiveCN113713734ARealize the high-value utilization of resourcesHigh carbon contentEnergy inputEnergy based chemical/physical/physico-chemical processesElectrochemical responseMicro nano

Owner:HUAZHONG UNIV OF SCI & TECH

Filter production device for the tobacco processing industry

ActiveCN103099313AEffective threaded connectionQuick installationCigarette manufactureTobacco smoke filtersEngineeringPulp and paper industry

Owner:KOERBER TECH GMBH

A multifunctional ultrasonic acaricidal charger baby

InactiveCN109149677AFunction increaseRich varietyCircuit monitoring/indicationDifferent batteries chargingBiochemical engineeringUSB

Owner:郭倩

Luring and growth promoting TCM compound preparation for aquatic animals

InactiveCN102366440AImprove efficiencyIncrease appetiteOrganic active ingredientsPeptide/protein ingredientsBetaineIllicium verum

Owner:TIANJIN SHENGJI GRP CO LTD

Measuring method and device of application program frame rate

ActiveCN104572052AImprove measurement efficiencyVersatilitySoftware testing/debuggingSpecific program execution arrangementsHigh speed videoComputer terminal

Owner:TENCENT TECH (SHENZHEN) CO LTD

Service method and system of digital customer service

InactiveCN101315689AIncrease desire to shopGood qualityMarketingDisplay deviceClient data

Owner:吴志成

Novel electric tricycle

InactiveCN110065568ATo achieve the purpose of external publicityCyclesCycle mirrorsDisplay deviceEmbedded system

Owner:WEIFANG HONGSHIXING MACHINERY PROCESSING CO LTD

Efficient sewage treatment system with multi-level automatic treating pond

InactiveCN107235523ASimple structureEasy to operateTreatment involving filtrationWater/sewage treatment apparatusMedicineTreatment pond

Owner:苏州市玄天环保科技有限公司

Medicine for treating lung meridian wind-heat type acne

InactiveCN102125618AQuick resultsGood curative effectDermatological disorderPlant ingredientsSalvia miltiorrhizaBaical Skullcap Root

Owner:SOUTHERN MEDICAL UNIVERSITY

Face recognition method and device, electronic equipment and readable storage medium

ActiveCN111310743AImprove recognition accuracyImprove recognition efficiencyCharacter and pattern recognitionPattern recognitionImage extraction

Owner:TENCENT TECH (SHENZHEN) CO LTD

Anti-CTLA-4 nanobody Nb30 as well as preparation method and application thereof

ActiveCN106046165AEfficient expressionPromote proliferationMaterial nanotechnologyImmunoglobulins against cell receptors/antigens/surface-determinantsComplementarity determining regionWilms' tumor

Owner:GUANGXI MEDICAL UNIVERSITY

Data transmission method and device

ActiveCN110351024AError prevention/detection by using return channelNetwork traffic/resource managementNetwork packetAir interface

Owner:HUAWEI TECH CO LTD

Methods, devices, and apparatuses for data inquiry and data sharing

ActiveCN108932297APrevent tamperingDigital data protectionSpecial data processing applicationsData sharingBroadcasting

Owner:ADVANCED NEW TECH CO LTD

DOCK2 gene fragment used as molecular marker for detecting immune character of pig and application of DOCK2 gene fragment

ActiveCN105018483AAccurate detectionLow costMicrobiological testing/measurementDNA/RNA fragmentationForward primerMarker-assisted selection

Owner:HUAZHONG AGRI UNIV

Elevator traction wheel rope groove abrasion detecting device

ActiveCN106395527AElevatorsElectricityEngineering

Owner:HITACHI LTD

Externally-used hot compress mud plaster for treating pains of human body and preparation method thereof

ActiveCN102038783AEliminate accumulationStimulus loopHydroxy compound active ingredientsAntipyreticPoulticeHeadaches

Owner:河南邱天道泥灸医药用品制造有限公司

Chinese medicine prescription for treating piles

ActiveCN101297881AImprove permeabilityEasy to buyAnthropod material medical ingredientsHydroxy compound active ingredientsMentholBud

Owner:许安民

Method and system for displaying characters

ActiveCN102169423AIncrease flexibilitySave running memoryCathode-ray tube indicatorsDigital output to display deviceComputer graphics (images)Theoretical computer science

Owner:TENCENT TECH (BEIJING) CO LTD

DC B code transmission delay compensation method and device

ActiveCN112671491ATime synchronizationGuaranteed reliabilityTime-division multiplexCoded elementControl theory

Owner:成都引众数字设备有限公司 +1

Zipper positioning device

ActiveCN105919231AAvoid misuseEasy to operateSlide fastenersEngineeringPiston rod

Owner:FUJIAN SBS ZIPPER SCI & TECH CO LTD

Debugging device for eliminating loom drive path thickness

InactiveCN101054759AElimination of dense roads by drivingLoomsAuxillary apparatusElectricityControl signal

Owner:WUJIANG WANGONG ELECTROMECHANICAL EQUIP

Double-component diatom ooze water-based paint with zero VOC (Volatile Organic Compound) emission

ActiveCN109439034AStrong launchWith health functionAntifouling/underwater paintsPaints with biocidesPotassium persulfateWater based

Owner:刘鹏

Combine harvester capable of conducting continuous bundling

InactiveCN104686099AIncrease profitIncrease productivityMowersBalingRoller chainEngineering

Owner:JIANGSU ACAD OF AGRI SCI +1

Plant-protection unmanned aerial vehicle with high feeding efficiency

InactiveCN109964901AImprove practicalitySimple structureAircraft componentsRotary stirring mixersEngineeringPower unit

Owner:SHENZHEN NAISHIDI TECH DEV CO LTD

Torque testing device for connecting part of holding rod

ActiveCN107063888APrevent fallingGuarantee personal safetyMaterial strength using steady torsional forcesEngineeringHydraulic pressure

Owner:STATE GRID CORP OF CHINA +1

Method and system for identifying dynamic objects

InactiveCN102883145AImprove effective utilizationShorten recognition timeConcurrent instruction executionClosed circuit television systemsParallel processingComputer science

Owner:杭州天视智能系统有限公司

Manufacturing method for ultra-fine fiber long-fiber non-woven fabric

InactiveCN108866825AReduce hookingImprove fiber finenessArtificial thread manufacturing machinesFibre typesUltra fineEngineering

Owner:JIAN CITY SANJIANG SUPERFINE FIBER NONWOVEN

A deep trench filling method

InactiveCN106229335AReduce the difference in the amount of impuritiesImprove uniformitySemiconductor/solid-state device manufacturingSemiconductor devicesMechanical engineeringImpurity

Owner:SHANGHAI HUAHONG GRACE SEMICON MFG CORP

Battery service life estimating method, system and vehicle

InactiveCN109541490AElectrical testingVehicular energy storageUltrasound attenuationBattery capacity

Owner:BEIQI FOTON MOTOR CO LTD

Soft package lithium battery and airtightness detection method thereof

PendingCN112542606ADid not change the internal dimensionsDoes not affect packagingFinal product manufactureLi-accumulatorsStructural engineeringGas release

Owner:HUNAN HONGYI TECH CO LTD

Interference canceling method and device

ActiveCN105393458BFilter coefficient updateRealize TrackingTransmissionEngineeringSignal reconstruction

Owner:HUAWEI TECH CO LTD

Electrical connector and manufacturing method thereof

ActiveCN105322339BHigh strengthGood grounding effectLine/current collector detailsFixed connectionsEngineeringInjection moulding

Owner:FOXCONN (KUNSHAN) COMPUTER CONNECTOR CO LTD +1

Placenta preservation solution and preparation method thereof

InactiveCN110663679ARaise the ratioLow costDead animal preservationSodium bicarbonatePenicillin

Owner:QINGDAO RESTORE BIOTECHNOLOGY CO LTD

Polymer lithium battery top seal head with excellent packaging effect

PendingCN114300752AImprove packaging effectImprove encapsulationFinal product manufactureSmall-sized cells cases/jacketsEngineeringLithium-ion battery

Owner:远东电池江苏有限公司

Blockchain-based searchable encryption method

InactiveCN108768990AAchieve protectionEnsure transparencySecuring communication by chaotic signalsProtocol authorisationUser needsPlaintext

Owner:ZHEJIANG GONGSHANG UNIVERSITY

Seawater-ice crystal two-phase flow pipeline erosion corrosion experiment device

PendingCN111323323ARealize measurementPrinciples of ScienceWeighing by removing componentWeather/light/corrosion resistanceMaterial ErosionPhysical chemistry

Owner:725TH RES INST OF CHINA SHIPBUILDING INDAL CORP

Method for recovering tert-butylamine from rubber accelerator TBBS wastewater

InactiveCN112759161AQuality improvementLong utilization periodAmino compound purification/separationWater contaminantsTert-ButylamineAccelerant

Owner:KEMAI CHEM

High-tension transmission line single-ended traveling wave fault distance detection method combined with time-frequency characteristics

InactiveCN103278747AEfficient separationImprove anti-interference abilityFault locationInformation technology support systemDistance detectionCable fault location

Owner:SOUTHEAST UNIV