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.

Green grass drug health-care pillow for treating neurasthenia and insomnia

InactiveCN104323645AHas the effect of nourishing the mind and calming the nervesPillowsNervous disorderInsomniaNeurasthenia

Owner:马永珍

Optical fiber signal direct guide type optical module

ActiveCN114415299AIncrease in sizeReduce manufacturing costCoupling light guidesOptical ModuleEngineering

Owner:SHENZHEN AFALIGHT CO LTD

Idling speed controller of engine and idling speed detection method

InactiveCN101382560AEasy to detectReduce speedDevices characerised by mechanical meansResonanceRotary engine

Owner:HONDA MOTOR CO LTD

Thermal-insulation and emission-reduction asphalt tank

PendingCN109486503AReduce areaAvoid direct contactDispersed particle filtrationWorking-up pitch/asphalt/bitumen by meltingToxic gasThermal insulation

Owner:四川瑞欣供应链管理有限公司

Distiller's yeast adding and mixing equipment for wine brewing

PendingCN111893012AWell mixedRealize moving up and downAlcoholic beverage preparationBiotechnologyEngineering

Owner:朱礼亮

Virtual scene service information processing method and system and cloud management platform

InactiveCN112379769AImprove experienceStrong interactive functionInput/output for user-computer interactionImage data processingPacket lossCloud rendering

Owner:上海湃睿信息科技有限公司

Cabinet with dampproof function

PendingCN110664124AEasy to replaceEasy to take outWardrobesDispersed particle separationDesiccantEngineering

Owner:东莞先立电子科技有限公司

Tablet computer housing with connecting member

InactiveCN103309413AFirmly connectedSimple structureDigital data processing detailsTablet computerEngineering

Owner:SICHUAN PINJIE TECH

Flotation composite inhibitor for inhibiting pyrite under low alkalinity and using method thereof

InactiveCN106540816ADeactivationReduce adsorptionFlotationBiological activationMaterials science

Owner:CHANGCHUN GOLD RES INST

Combined water delivery pipeline for water conservancy irrigation

InactiveCN114233973AControl the size of the openingAchieve regulationPipe supportsWatering devicesBristleWater delivery

Owner:肖贯云

Method for optimizing working parameters of centrifugal fertilizer spreading plate

InactiveCN106096109AImprove uniformityImprove stabilityMulti-objective optimisationSpecial data processing applicationsFruit treeOrange Tree

Owner:JIANGSU UNIV

Photocatalysis material having antibacterial effect, preparation method thereof and photocatalysis member

PendingCN108295853ADecontaminationHas antibacterial propertiesBiocideFungicidesCeriumMaterials science

Owner:MATERIAL TECH

Underwater photoelectric fence

InactiveCN106297117AEasy to disassembleEasy to replaceBurglar alarm by disturbance/breaking stretched cords/wiresInformation transmissionFully developed

Owner:SHANGHAI DRAGON TOP INFORMATION TECH CO LTD

Low-power digital multifunctional Bluetooth watch

InactiveCN105319955AReduce power consumptionVisual indicationsElectric power supply circuitsReal-time clockComputer module

Owner:FUJIAN REIDA PRECISION

Intelligent dining table

InactiveCN108143108AAchieve liftingRealize the heating effectFurniture partsServing tablesControl systemTemperature difference

Owner:彭州市运达知识产权服务有限公司

Preventives of remedies for arthritis

InactiveCN1516594AAntibacterial agentsDough treatmentArthritisBULK ACTIVE INGREDIENT

Owner:KYOWA HAKKO KOGYO CO LTD

Watch having weather prompt function

InactiveCN108931913AConvenient travelEasy to useMechanical time indicationEngineeringIdentification device

Owner:HUBEI UNIV OF ARTS & SCI

Belt pressure filter capable of realizing segmented adjustment of tension

ActiveCN107376463APromote recoveryEasy maintenanceMembrane filtersMoving filtering element filtersStructural engineeringFilter press

Owner:嘉兴绿方舟环保技术有限公司

Thermal management system, vehicle and control method

PendingCN113752905ATemperature checkControl operationElectric devicesSecondary cellsProcess engineeringThermal management system

Owner:BYD CO LTD

Backwashing bactericidal osmosis water purifier with intelligent monitoring and timing functions

InactiveCN105776646AReal-time monitoring of usage statusExtended service lifeBiocideReverse osmosisWater storageIntelligent lighting

Owner:江志鑫

Multi-threaded computing network of digital currency/carbon emissions

PendingCN113935588APayment protocolsResourcesDigital currencySimulation

Owner:上海君能能源科技有限公司

XRCC2 promoter, carrier containing XRCC2 promoter, construction and application of carrier

InactiveCN104988152AGenetic material ingredientsMicrobiological testing/measurementSmall fragmentLuciferases

Owner:TONGJI UNIV

Film sticking auxiliary device for protecting image data display screen

InactiveCN112278389AReduce generationReduce entryPackaging protectionPackaging machinesData displayMechanical engineering

Owner:XIAMEN ZHAIWAN COMP CO LTD

Induction type guiding machine

InactiveCN106548733AObvious human characteristicsReduce barriers to useAudible advertisingAdditional valuesCrowds

Owner:CHONGQING JINGDI TECH

Traditional Chinese medicine lotion for treating skin itch of uremia patient and nursing method

InactiveCN105381089APharmaceutical delivery mechanismUrinary disorderNormal menstruationClinical tests

Owner:邵开艳

Method for forming single heat sealing joint on binding plastic film in plastic sealing pre-binding procedure

ActiveCN104691810AImprove stabilityImprove tidinessBundling machine detailsEngineeringPlastic film

Owner:HEBEI HUIJIN ELECTROMECHANICAL

Multifunctional open-pit mine pavement dust suppressant and preparation method thereof

ActiveCN110194947BImprove permeabilityKeep moistOther chemical processesBetaineCALCIUM LACTOBIONATE

Owner:CHINA GEZHOUBA GRP YIPULI CO LTD

Intelligent loading hydraulic machine control system

InactiveCN107526320ARealize formingEasy to modifyProgramme control in sequence/logic controllersMachine controlControl system

Owner:何志杰

Wireless telecommunication gas meter case

PendingCN108007517AGuaranteed firmnessVolume indication and recording devicesAnti jammingWireless transceiver

Owner:东本电气科技(苏州)有限公司

Laser melting deposition ceramic particle enhanced metal-base composite coating based on tubular powder core wire and machining method

InactiveCN110965060AEvenly distributedLow dilution rateMetallic material coating processesMachiningLaser

Owner:TIANJIN UNIV

Virtual-reality tracking method and system based on CSI

ActiveCN107484124AHigh precisionImprove robustnessLocation information based serviceTransmissionChannel state informationUltrasound attenuation

Owner:SHENZHEN UNIV

Large complex bracket model correction method

ActiveCN106897498AAutomatic correctionAccurate correctionGeometric CADDesign optimisation/simulationPerformance functionModel modification

Owner:天津博迈科海洋工程有限公司

Food cleaner based on rotary cleaning structure

InactiveCN110771671AImprove cleaning efficiencyEasy to cleanMeat processing devicesElectric machineProcess engineering

Owner:周小辉

Gas concentration detection method based on ultrasonic phase difference technology

PendingCN113189196AImprove detection accuracyAnalysing fluids using sonic/ultrasonic/infrasonic wavesProcessing detected response signalPhase differencePhysical chemistry

Owner:HARBIN UNIV OF SCI & TECH

Multi-inclined-strut hydraulic balance control method for pile machine

PendingCN113417904AExtended service lifeMeet production and construction needsServomotor componentsServomotorsHydraulic cylinderControl system

Owner:福建庄金科技有限公司

Fertilizer spraying machine

PendingCN109874481AEasy to pourEasy to usePressurised distribution of liquid fertiliserGear wheelAgricultural engineering

Owner:江苏科邦生态肥有限公司

Comprehensive property testing system for electric spindle

PendingCN108332969AImplement automated testingImprove test efficiencyMachine gearing/transmission testingElectricityTest efficiency

Owner:ZHEJIANG UNIV KUNSHAN INNOVATION INST

A coffee brown composite particle carrier used for feed

InactiveCN106858069AReduce health hazardsImprove fluidityAccessory food factorsWorking-up animal fodderAdhesivePrecipitated calcium carbonate

Owner:陕西瑞之源农牧科技有限公司

Power grid resource fault diagnosis method based on association rules

InactiveCN105372557AAccurate fault diagnosisFault locationInformation technology support systemData dredgingData warehouse

Owner:STATE GRID CORP OF CHINA +2

Saline-alkali land original soil planting method for planting sorbaria sorbifolia by rooting agents containing Maca extracts

InactiveCN106358789AShorten the timeHigh rooting rateBiocidePlant growth regulatorsSlagArginine

Owner:SHANDONG SUNWAY LANDSCAPE TECH

Crankshaft pulley with torsional damping function

InactiveCN107387733ACompact structurePrecise positioningPortable liftingGearing elementsDamping functionEngineering

Owner:张家港保税区通勤精密机械有限公司

Automatic discharging peeling machine

InactiveCN107414197AIncrease productivityEliminate heavy laborMetal working apparatusMechanical engineeringHeavy laborer

Owner:TAICANG BEST MECHANICAL EQUIP

Two fluid spray device

ActiveCN110446556ACost containmentLiquid spraying apparatusProcess engineeringPressure controlled ventilation

Owner:TOSHIBA MITSUBISHI-ELECTRIC IND SYST CORP

Finished product discharging device with detection and classification functions for mechanical part machining

InactiveCN112845119AEasy to operateWork quicklySortingMetal working apparatusForeign matterMachine parts

Owner:东莞市慧捷工业设计有限公司

Synchronous massage type anesthesia apparatus for anesthesiology department

InactiveCN111888617AReduce sizeConvenient for handheld mobile operationAnaesthesiaAutomatic syringesMedical equipmentAnesthetic department

Owner:赵斌

Movable type aerator with drug feeding device

InactiveCN108713522AUniform oxygen contentEasy to useClimate change adaptationWaste water treatment from animal husbandryImpellerMovable type

Owner:陈永桥

Method for reducing eddy-current effect of magnetic steel

InactiveCN103078416AExtended service lifeImprove stabilityMagnetic circuit shape/form/constructionMetallurgyEddy current effect

Owner:ORIENT MAGNET TECH OMT

Indoor positioning method and device, storage medium and electronic device

ActiveCN111578949ASolve the problem of low positioning accuracyHigh positioning accuracyNavigational calculation instrumentsElectromagnetic wave reradiationTarget surfacePoint cloud

Owner:筑石科技(湖州)有限公司

Heat integration method and system for dynamic hydrogen production process

PendingCN113818046AEfficient use ofPrecise temperature controlElectrolysis componentsEnergy inputCurrent electricThermal state

Owner:HUANENG CLEAN ENERGY RES INST +9

Band steel surface defect feature extraction and classification method

InactiveCN103745234AGuaranteed scale invarianceInhibit the influence of other unfavorable factorsCharacter and pattern recognitionFeature vectorImaging processing

Owner:NORTHEASTERN UNIV LIAONING

Plum cake production line with integrated functions of cleaning, denucleating, flavoring, drying and forming

PendingCN113647501AImprove enucleation efficiencyAvoid direct contactFruit stoningConfectioneryManufacturing lineFood science

Owner:PUNIG MEIXIANG FOOD CO LTD

Efficient dried tofu splitting machine

PendingCN114393616APromote sheddingReduce gasBioreactor/fermenter combinationsBiological substance pretreatmentsSoybean productEngineering

Owner:CHONGQING ZHOUYI FOOD CO LTD

Combined electric apparatus partial discharge multi-information fusion diagnostic device

InactiveCN105759187AImprove effectivenessImprove reliabilityTesting using acoustic measurementsSoftware developmentEngineering

Owner:STATE GRID LIAONING ELECTRIC POWER RES INST +1

Pellet feed for captive goat

InactiveCN104095152ALow priceWide variety of sourcesFood processingAnimal feeding stuffAnimal scienceDandelion

Owner:吕艺 +1

Carrying-out user processing method and device and computer readable storage medium

PendingCN114139646ACharacter and pattern recognitionMarketingData informationEngineering

Owner:CHINA UNITED NETWORK COMM GRP CO LTD

Lithology identification method and system based on improved radial basis function neural network

PendingCN113408699AEasy to learnImprove efficiencyCharacter and pattern recognitionNeural architecturesLithologyData set

Owner:CHINESE ACAD OF GEOLOGICAL SCI

Intelligent indoor air purifier control method and system

InactiveCN108981114ARealize intelligenceImprove experienceMechanical apparatusEfficient regulation technologiesRoom air cleanersControl system

Owner:芜湖智权大数据运营有限公司

Storing and taking device for machining tools

InactiveCN107234476AEasy access to workEasy to operatePositioning apparatusMetal-working holdersEngineeringMachine tool

Owner:ANHUI TECHN COLLEGE OF MECHANICAL & ELECTRICAL ENG

Method for quantifying aging degree of furniture materials

InactiveCN110793907ARevealing the Mechanism of PhotoagingCharacterize the degree of agingWeather/light/corrosion resistanceAccelerated agingEngineering

Owner:NANJING FORESTRY UNIV

Portable electronic device case and producing method thereof

InactiveCN1774158AStrong hardnessImprove wear resistanceMetal layered productsElectrical apparatus casings/cabinets/drawersAnodizingAlloy coating

Owner:HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1

Time-delay closing type fee control system

PendingCN113141056ARealize the automatic buffer closing function of fee controlImprove electricity efficiencyCircuit arrangementsApparatus for hiring articlesPaymentLoop control

Owner:威胜能源技术股份有限公司

Support structure for refrigerator door handle

InactiveCN1690612AAvoid breakingHigh strengthLighting and heating apparatusSupportRefrigerator carMiniaturization

Owner:LG ELECTRONICS (TIANJIN) APPLIANCES CO LTD

Article co-occurrence relationship determination method and device and judgment model obtaining method and device

PendingCN113763014ANeural architecturesNeural learning methodsAlgorithmData mining

Owner:BEIJING WODONG TIANJUN INFORMATION TECH CO LTD +1

Refined lifting mechanism manufactured by high-end equipment and used for squeezing soybean oil

InactiveCN112122239AIncrease productivityEasy for production managementFatty-oils/fats productionCleaning using liquidsRotational axisIndustrial engineering

Owner:高友根

Non-formaldehyde washable flame-proof finishing agent and finishing process thereof

InactiveCN102660867AStrong force has little effectFeel goodVegetal fibresLiquid/gas/vapor textile treatmentFiberChemical reaction

Owner:ZHEJIANG QINGMAO WEAVING DYEING & PRINTING CO LTD

Goods taking position configuration method and device, equipment and storage medium

PendingCN113780647ASmart pickup location configurationSmart configurationForecastingNeural architecturesLogistics managementOperations research

Owner:杭州拼便宜网络科技有限公司

Inversion protection circuit

ActiveCN102082499AAvoid fryerSimple structurePower conversion systemsThree-phaseControllability

Owner:O&C ELECTRIC TECHN CO LTD

Raw material grinding system for oily compound preparation production

ActiveCN108311257AImprove grinding effectImprove grinding precisionTransportation and packagingMixersProduction rateEngineering

Owner:扬州市品冠体育用品有限公司

Method for processing Cu-Cr alloy contact, contact finger or contact seat part for high voltage switch

ActiveCN102672421AIncrease profitShort processElectrolysisLiquid state

Owner:HENAN UNIV OF SCI & TECH

Preparation method of polyethylene

ActiveCN105801729AHigh activityExtended half-lifePolymer scienceMass transfer resistance

Owner:HANGZHOU SHUANGAN SCI TECH

Method for preparing bamboo wood shaving crushed aggregates molded sheet material with three-dimensional ridge design and equipment combination for realizing the method

InactiveCN101502976ASolve the process problems of fractureQuality improvementWood working apparatusFlat articlesWood shavingsNational standard

Owner:重庆星星套装门(集团)有限责任公司

Temperature compensation rod and method for manufacturing multiplexing and de-multiplexing non-heat array wave guide grating

ActiveCN101414030AWith multiplexing functionWith demultiplexing functionWavelength-division multiplex systemsCoupling light guidesMultiplexingGrating

Owner:GUANGXUN SCI & TECH WUHAN

Method and device for analyzing detention house personnel relation and electronic equipment

ActiveCN109871456AStill image data queryingComputer visionArtificial intelligence

Owner:SHENZHEN INTELLIFUSION TECHNOLOGIES CO LTD

Three-dimensional scanning laser radar based on MEMS micromirrors

ActiveCN108983197ASmall sizeRealize long-distance detectionWave based measurement systemsRadarDistance detection

Owner:SHENZHEN KYLE OPTICS TECH CO LTD

Control method, device and system of air conditioning system

ActiveCN103388885AImprove the level of intelligent controlSpace heating and ventilation safety systemsLighting and heating apparatusAir conditioningControl theory

Owner:GREE ELECTRIC APPLIANCES INC

Ring beam rivet weld device for mining dumper

InactiveCN101987405AReduce welding errorsGuarantee welding qualityWelding/cutting auxillary devicesAuxillary welding devicesBlock matchSteel casting

Owner:SANY MINING MACHINERY

Sludge bio-drying treatment technology

InactiveCN104529112AImprove drying efficiencyShorten the drying cycleSludge treatment by de-watering/drying/thickeningBiological sludge treatmentMicroorganismSludge

Owner:MINZU UNIVERSITY OF CHINA

Plasma body sterilizer quantitative priming device

ActiveCN101138641AQuantitatively accurateSimple structureLavatory sanitoryChemicalsEngineeringBottle

Owner:MUDANJIANG PLASMA PHYSICAL APPL TECH CO LTD

Control system applied to picture storage cabinet

InactiveCN109935069AEasy to useTransmission systemsCabinetsElectricityControl system

Owner:西安发威电子科技有限公司

Adjustable, detachable and movable type tool shelf

PendingCN107901009AReduce configurationImprove stabilityWork tools storageMovable typeEngineering

Owner:WISON NANTONG HEAVY IND

Urban sewer garbage filtering device

PendingCN113417355AAvoid negative effectsAvoid explosionSewerage structuresSewer cleaningSludgeElectric machine

Owner:霍刚

Method and device for evaluating evaluation object

InactiveCN110414755AImprove rationalityImprove accuracyResourcesEvaluation resultComputer science

Owner:CHINA UNIV OF PETROLEUM (EAST CHINA)

Signal emission system based on time modulation array and target positioning method

PendingCN114325592ASave computing resourcesRadio wave reradiation/reflectionMain lobeElectrical and Electronics engineering

Owner:HENAN POLYTECHNIC UNIV

Display screen and electronic equipment

PendingCN114429976AIncrease the screen display rangeIncrease the screen ratioSolid-state devicesSemiconductor devicesHemt circuitsEngineering

Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

Concrete curing device for highway engineering construction

InactiveCN114673059AImprove work efficiencyGuaranteed tensionRoads maintainenceReciprocating motionArchitectural engineering

Owner:朱秀芝

Special protective glove and production process thereof

InactiveCN114532643AIncreasing the thicknessAvoid damageGlovesProtective garmentMechanical engineeringManufacturing engineering

Owner:江苏舒磊安防科技有限公司

Data processing method and device for skeletal animation in game and electronic equipment

PendingCN111462287AReduce workloadSave resourcesTexturing/coloringAnimationAnimationEngineering

Owner:NETEASE (HANGZHOU) NETWORK CO LTD

Clothes treating agent storage system and control method thereof

ActiveCN111358200AOther washing machinesCabinetsLaundryNursing

Owner:QINGDAO HAIER WASHING MASCH CO LTD +1

Notebook computer radiator

InactiveCN106263560AAvoid accumulationAdequate heat dissipationOffice tablesDigital data processing detailsLaptop coolerEngineering

Owner:LUOYANG JIUDING ELECTRONICS TECH

Dip angle measuring system with temperature compensation function

InactiveCN104266662AHigh precisionHigh resolutionAngle measurementMicrocomputerMicrocontroller

Owner:周可幸

Automatic die and working method thereof

PendingCN108274696AMechanical LiberationSave human effortInjection molding processMechanical engineering

Owner:太仓朗盛金属制品有限公司

Intelligent glass cutting and processing equipment and cutting and processing technology

InactiveCN113336432AReduce precisionReduce cutting efficiencyGlass severing apparatusFlat glassCutting glass

Owner:江苏二五七特显科技集团有限公司

Laser cladding light path system capable of realizing preheating and remelting in cladding process and working process of laser cladding light path system

PendingCN114717547ALarge diameterAvoid sticky powderIncreasing energy efficiencyMetallic material coating processesLaser transmitterPlane mirror

Owner:ZHENGZHOU UNIV

Power supply monitoring system for network engineering

InactiveCN109560611AReduce rateLow costCircuit arrangementsNetwork topologiesShortest distanceThe Internet

Owner:安徽云融信息技术有限公司

Use method of composite columnar water bag prostate hyperplasia dilation catheter

ActiveCN107050624AGood cracking effectEnhanced cracking effectBalloon catheterMulti-lumen catheterSurgical riskCatheter

Owner:BEIJING UNIKANGTONG MEDICINE TECH CO LTD

Fan blade locating device capable of moving on lifting arm

PendingCN109720977AEasy to adjustEasy to wearLoad-engaging elementsCranesSpecific modelBlock and tackle

Owner:NANTONG RAINBOW HEAVY MACHINERIES

Seedling cutting device special for pseudo-ginseng

PendingCN110972746AFocusIncrease contactCuttersCutting implementsWater savingAgricultural engineering

Owner:KUNMING UNIV OF SCI & TECH

Sintering system working condition identification and diagnosis method

PendingCN114219033AIncrease and decrease structureScalableCharacter and pattern recognitionFeature setEngineering

Owner:SINOMA CHENGDU ENERGY TECH

Method for improving capacity of producing pyruvic acid with engineering bacteria by knocking out pyruvic acid transport protein genes

InactiveCN111718950ASolve the reuse problemHas pyruvate uptake functionBacteriaMicroorganism based processesKlebsiella oxytocaHigh pyruvate

Owner:SHANDONG UNIV

Method for rapid in-situ remediation soil polluted by heavy metals

InactiveCN101722182AReduced bioavailabilityReduce absorption accumulationContaminated soil reclamationIn situ remediationSurface layer

Owner:HUAZHONG AGRI UNIV

Poultry breeding system and method

ActiveCN112586393ACompact spaceSmall footprintAnimal housingBird housingsZoologyFodder

Owner:正大汉鼎现代农业科技有限公司

Single-account cross-market financial transaction method and apparatus

InactiveCN103632300AImprove transaction efficiencyEasy to useFinanceTransaction dataFinancial transaction

Owner:SHENZHEN YOUNGFO NETWORK TECH

Flow controller for industrial drainage

PendingCN114877077AImprove installation efficiencyAvoid pull jobsSleeve/socket jointsEngine sealsControl engineeringControl theory

Owner:涅弗恩仪器仪表(重庆)有限公司

Softness light bar

InactiveCN107131442ASimple preparation processDoes not affect propertiesLighting applicationsLighting heating/cooling arrangementsManufacturing technologyDistributed structure

Owner:GUANGZHOU FORDA SIGNAL

Method and system for playing H.265 video stream on browser

PendingCN113556612ALower latencyNot easy to cut offClosed circuit television systemsSelective content distributionWebSocketData stream

Owner:HANGZHOU EBOYLAMP ELECTRONICS CO LTD

TiO2-Ti3C2Tx composite photocatalyst synthesized by Ti-based MOF in-situ derivation and application of TiO2-Ti3C2Tx composite photocatalyst

ActiveCN111841592APromote migrationEasy transferPhysical/chemical process catalystsHydrogen productionPhysical chemistryPhoto catalysis

Owner:YANCHENG INST OF TECH