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.

Temperature control socket

InactiveCN102882075AImprove sleep qualityAvoid wastingCoupling device detailsTemperature controlMetal

Owner:SUZHOU TANGFENG ELECTRICAL APPLIANCE

Obstacle detecting method and system for automatic agricultural machine driving

PendingCN108596009AImprove the detection rateCollision warning is validScene recognitionNeural architecturesAgricultural engineeringFarm machine

Owner:SUZHOU ZHIJIA SCI & TECH CO LTD

Production mold of continuous wallboard

InactiveCN114714485APrevent leakagePrevent saggingMouldsShaping conveyorsSprocketSlurry

Owner:日照海盛智能装备有限公司

Wireless calorie digital rope skipping machine

InactiveCN104645546AEasy to useAccurate countSkipping-ropesEmbedded systemEngineering

Owner:XIAN YIMU SOFTWARE TECH

Drilling installation; Handling system, method for independent operations.

PendingCN113565445AArtificial islandsDrilling rodsWell drillingClassical mechanics

Owner:GUSTOMSC BV

Connecting structure and connecting method for components of prefabricated slab culvert

PendingCN113106882AShorten the construction periodGuaranteed shear strengthGround-workRoad engineeringArchitectural engineering

Owner:绵阳职业技术学院

Wi-Fi power-saving method and mobile terminal

InactiveCN105933962AReduce power consumptionReduce performancePower managementHigh level techniquesWi-FiComputer terminal

Owner:SHENZHEN TINNO WIRELESS TECH

Coarse grain dried beancurd capable of tonifying kidneys and preparation method thereof

InactiveCN104171005ARich tasteFull of nutritionCheese manufactureFood scienceEggshellPumpkin seed

Owner:ANHUI RENRENFU BEAN IND

Oil-removing and rust-removing metal surface cleaning agent for thermal spraying and preparation method thereof

ActiveCN104789971ANo overall or partial corrosionNo pollution in the processMolten spray coatingCleansing AgentsSodium sulfate

Owner:SUZHOU TONGMING MACHINERY

Lift slideway

InactiveCN106904112AReduce resistance to movementEasy accessVehicle with rollersHydraulic cylinderEngineering

Owner:河南宏涛科技有限公司

Novel building dedusting device

InactiveCN108654262ADust cleanUsing liquid separation agentGear wheelEngineering

Owner:江北建设有限公司

Method for degumming of flax by microbial rain and dew

InactiveCN102286788AResolution timeVegetable materialMicroorganismPulp and paper industry

Owner:DAQING BRANCH OF HEILONGJIANG ACAD OF SCI

Oil gas pipeline inspection system of multi-rotor unmanned plane flying according to programmed course

ActiveCN105468015ALow costEasy to transportAttitude controlPosition/course control in three dimensionsMarine engineeringRemote control

Owner:HEFEI INST FOR PUBLIC SAFETY RES TSINGHUA UNIV

Lithium battery producing and processing device

PendingCN113101838AImprove the mixing effectRotating receptacle mixersTransportation and packagingElectric machineryEngineering

Owner:湖南沃尔顿新能源科技有限公司

Data acquisition and signal processing device and method capable of verifying various sensors

PendingCN111649772ARealize data collectionRealize data processingInstrumentsComputer hardwareTransformer

Owner:SHANGHAI POWER EQUIP RES INST

STED super-resolution microscopic imaging device based on multi-fiber optical tweezers

ActiveCN111653378AIncrease flexibilityAvoid outside interferenceMicroscopesCoupling light guidesMicroscopic imageDouble-clad fiber

Owner:GUILIN UNIV OF ELECTRONIC TECH

Modular size-adjustable prefabricated stair mold

PendingCN112809892AImprove versatilityReduce use costMouldsMould fastening meansMechanical engineeringPhysics

Owner:CHINA CONSTR FOURTH ENG DIV

Crushing and grinding device for processing cordyceps sinensis

InactiveCN108993691ASimple structureEasy to useGrain treatmentsElectric machineryEngineering

Owner:徐松良

Intelligent diving assistor

InactiveCN108579027AReduce resistanceEasy to receiveSwimming aidsGyroscopeElectrical battery

Owner:洋流科技(深圳)有限公司

Method of homogeneous titanium dioxide-tin dioxide composite material

ActiveCN109331809AEvenly dispersedLarge specific surface areaWater/sewage treatment by irradiationWater treatment compoundsTin dioxideReflux

Owner:SHANGHAI UNIV OF ENG SCI

Graphene stripping kettle, graphene production system and graphene production method

ActiveCN104370283AStrong shearSmall sizeGraphiteDrive motor

Owner:江苏碳谷二维世界科技有限公司

Air speed regulator of spiral duct machine

InactiveCN105350999AHigh adjustment accuracyEasy to operateTunnel/mines ventillationPulp and paper industryBinding post

Owner:高佳

High-precision numerical control horizontal turning machine boring machine with double-mountain-shape guide rail

PendingCN113798851AImprove processing efficiencySolve the problem of high precision machiningFeeding apparatusOther manufacturing equipments/toolsNumerical controlElectric machinery

Owner:齐重数控装备股份有限公司

Immunoassay device

PendingCN109406498AAvoid experimental misdiagnosisChemiluminescene/bioluminescenceBiological testingMain processing unitHook effect

Owner:BEYOND DIAGNOSTICS (SHANGHAI) CO LTD +1

Face key point positioning method and device and storage medium

PendingCN112183478ASmall amount of calculationImprove accuracyCharacter and pattern recognitionNeural architecturesComputer graphics (images)Radiology

Owner:深圳数联天下智能科技有限公司

Method and device for moving rod-like objects

ActiveCN107846965BAchieve beneficial effectsSimple structureConveyorsCigarette manufactureFluteEngineering

Owner:INT TOBACCO MACHINERY POLAND

Streptomycete and use thereof

ActiveCN101481662AImprove fermentation effectIncrease production capacityBacteriaMicroorganism based processesMicrobiologyShake flask

Owner:HANGZHOU HUADONG MEDICINE GRP PHARMA RES INST +1

Oral drug for treating hydrarthrosis and preparation method thereof

InactiveCN105055709ASolve the problem of getting back to health soonerPerfect compatibilitySkeletal disorderUnknown materialsFiltrationLicorice roots

Owner:CHENGDU DRAGON WATER TREATMENT TECH RES INST

Four-lens type photography optical lens group

ActiveCN101738707AOptical elementsConvex sideDispersion coefficient

Owner:LARGAN PRECISION

Rhizoma belamcandae antiviral injection, preparation method thereof and intravenous administration antiviral injection

InactiveCN109954054AImprove stabilityAvoid degradationPharmaceutical delivery mechanismAntiviralsBULK ACTIVE INGREDIENTHoneysuckle

Owner:李芳凯

Building concrete pouring jolt-ramming machine

ActiveCN110682405AAdd pouring workpiece typeIncrease typeCeramic shaping apparatusArchitectural engineeringPortal frame

Owner:黑龙江省铁投预制构件有限公司

Sophora flower bud and sophora flower drying method

InactiveCN108224906AHas the function of bactericidal and anti-inflammatoryShorten the timeDrying solid materials with heatDrying solid materials without heatBudCell budding

Owner:重庆环森农业开发有限公司 +1

Office chair massage control method and office chair massage control device

InactiveCN111035530APrevent Leg DiseasesEasy to useChiropractic devicesStoolsPhysical medicine and rehabilitationOffice chair

Owner:江门市新会古典家具城商贸有限公司

Safe lift

InactiveCN111776907ANo problems with getting stuck on the guide railReduce contact areaElevatorsElectric machineryStops device

Owner:浙江富士美电梯有限公司

Multiple serial communication switching device

PendingCN109376109AConvenient intelligent automatic switchingEasy to use and flexibleElectric digital data processingTransceiverData port

Owner:LOOTOM TELCOVIDEO NETWORK WUXI

Beading die capable of pressing eight ribs on rotating shaft and using method thereof

ActiveCN110202057AIncrease productivityEasy to operateShaping toolsEngineeringMechanical engineering

Owner:HUBEI JIANFENG TECH INC

AGV position and angle correction simulation system and method based on ROS

PendingCN114741950AAvoid Misjudgment SituationsReduce consumptionDesign optimisation/simulationElectric/hybrid propulsionAutomatic controlAlgorithm

Owner:NORTHEASTERN UNIV

Method for raising antheraea assamensis through persea americana leaves

ActiveCN111528182ANormal growth and developmentGood for healthAnimal feeding stuffCultivating equipmentsWater resourcesEconomic benefits

Owner:KUNMING INST OF BOTANY - CHINESE ACAD OF SCI +1

Marketing system of face identification telecommunication service and marketing method

InactiveCN105160543ARealize precise marketingImprove the quality of marketing servicesCharacter and pattern recognitionMarketingService experienceService quality

Owner:CHINA MOBILE GROUP ANHUI

Technique for coating aluminum panel with orange-peel finish

InactiveCN105436063AImproves the strength of direct bondsUniform surfacePretreated surfacesCoatingsUltimate tensile strengthOil paint

Owner:安徽长安专用汽车制造有限公司

Method for preparing algin lyase and its application

InactiveCN1445365AShort lifeIncrease vitalityBacteriaPeptide/protein ingredientsPolymannuronic acidLyase

Owner:OCEAN UNIV OF CHINA

Roll paper monitoring device and roll paper monitoring method

PendingCN108627106ASave human resourcesAccurate roll replacement timeProgramme controlComputer controlInfraredRolling paper

Owner:EAST CHINA NORMAL UNIV

Kit for detecting gastric cancer related NDRG4 gene methylation degree and application thereof

ActiveCN106011263ASolve the problem of low DNA contentSolve the high loss rateMicrobiological testing/measurementForward primerGastric carcinoma

Owner:NINGBO UNIV

Oil and gas valve based on GSM (global system for mobile communication) antitheft alarm system

ActiveCN102494183AIncrease distanceSimple structureValve arrangementsBurglar alarm mechanical actuationSignal processing circuitsEngineering

Owner:捷泰阀门(浙江)有限公司

Internal gear pump applicable to water hydraulic transmission

InactiveCN107725357AReduce internal leakageImprove work performanceRotary piston pumpsRotary piston liquid enginesGear pumpEngineering

Owner:JIANGXI COLLEGE OF APPLIED TECH

Telescopic arm of leveling machine

PendingCN113123602AGuaranteed straightnessGuaranteed flatnessBuilding material handlingEngineeringMachine

Owner:山东华昂工程设备有限公司

Video classification method and device and computer readable storage medium

ActiveCN110377787AOperations to avoid frame-by-frame feature extractionImprove classification efficiencyVideo data clustering/classificationSpecial data processing applicationsFeature extractionComputer graphics (images)

Owner:BEIJING QIYI CENTURY SCI & TECH CO LTD

Mutant strain with high yield of Gamma-linolenic acid and preparation method and application of mutant strain

InactiveCN103484382ABiological performance is stableLess quantityFungiMicroorganism based processesBULK ACTIVE INGREDIENTActive ingredient

Owner:WUHAN POLYTECHNIC UNIVERSITY

Synchronous seeding and fertilizing integrated machine

ActiveCN111295992AImprove seeding efficiencyAdapt to the requirements of sowing depthPlantingFurrow making/coveringAgricultural engineeringControl theory

Owner:平原县释乐补农业科技有限公司

Horizontal butt joint adjusting system and method for binding butt joint of booster and core-level rocket

ActiveCN110953926AReliable dockingImprove accuracyRocket launchersAmmunitionRocketControl theory

Owner:CHINA HARZONE IND CORP +1

Cardiac beat classification method and device, wearable equipment and storage medium

PendingCN111723622AImprove accuracyImprove anti-interference abilityCharacter and pattern recognitionDiagnostic recording/measuringComputer scienceBiomedical engineering

Owner:ANHUI HUAMI INFORMATION TECH CO LTD

Manufacturing method of polyimide and graphene composite film

InactiveCN110172170AGood dispersionEasy to prepareSynthetic resin layered productsEpoxyComposite film

Owner:慧迈材料科技(广东)有限公司

Method for transmitting multimedia file, server and electronic device

InactiveCN103729411ASolve the problem of not being able to continue watching the corresponding multimedia filesPrecise positioningMultimedia data queryingRecord information storageTerminal serverTerminal equipment

Owner:LETV INFORMATION TECH BEIJING

Array substrate structure and production method thereof

ActiveCN104867944AChange film qualityImprove transmittanceSolid-state devicesSemiconductor/solid-state device manufacturingArray data structureReducing atmosphere

Owner:SHENZHEN CHINA STAR OPTOELECTRONICS TECH CO LTD +1

A file pulling or pushing method and device based on a distributed container

ActiveCN109901910AQuick and easy copyEasy and fast mobilityFile/folder operationsSoftware simulation/interpretation/emulationClient-sideUniform resource locator

Owner:ZHUHAI KINGSOFT ONLINE GAME TECH CO LTD +1

Mopping humidity control method and device, robot and computer readable storage medium

ActiveCN114431785AAvoid repeated moppingAvoid wastingCarpet cleanersCleaning action controlControl engineeringProcess engineering

Owner:YUNJING INTELLIGENCE (SHENZHEN) CO LTD +1

Auxiliary maintenance method and equipment

PendingCN113438461AImprove maintenance efficiencySpeech recognitionSteroscopic systemsAssistive equipmentComputer science

Owner:YANTAI JEREH OILFIELD SERVICES GROUP

Energy-saving temperature controlled automatic trap

InactiveCN105757444ACompact structureFlexible operationSteam trapsTemperature controlAutomatic control

Owner:陈云玲

Metal-oxide two-dimensional material and preparing method and application thereof

ActiveCN106315515ANo pollutionFor industrial applicationsOxide/hydroxide preparationSecondary cellsBiodieselAlkaline earth metal

Owner:HEBEI UNIVERSITY

Video production method, device, storage medium and electronic equipment

ActiveCN110033502BSimple methodIncrease flexibilityElectronic editing digitised analogue information signalsCarrier indicating arrangementsUser needsS-Video

Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

Preparation method for water-soluble zinc sulfide quantum dots

InactiveCN107162043AImprove biological activityRaw materials are cheap and easy to getZinc sulfidesNanotechnologyFluorescenceBiocompatibility Testing

Owner:HENAN NORMAL UNIV

Methods of distributing complement-inhibiting drugs to patients receiving a complement inhibitor

InactiveCN104205155AData processing applicationsDrug and medicationsDrug treatmentFamily medicine

Owner:ALEXION PHARMA INC

Puncture needle capable of strengthening ultrasonic development

PendingCN114469273AAchieve precise positioningHigh positioning accuracyOrgan movement/changes detectionSurgical needlesSurgical riskMedicine

Owner:上海锐力医疗器械有限公司 +1

Water meter filtering method and system based on Kalman filtering, computer and medium

PendingCN114526782AHigh precisionSolve the real problemVolume meteringWater conservationFilter systemComputational physics

Owner:FOSHAN AKE ELECTRONICS ENG CO LTD

Discovery and negotiation method for authentication associated kit

InactiveCN101431518AMeet application needsNetwork traffic/resource managementNetwork topologiesBroadbandWide band

Owner:CHINA IWNCOMM

Eccentric torsional shear damage type self-fixing single-side bolt fastener

ActiveCN106438644AAvoid skiddingAchieving self-fixing requirementsNutsBoltsEngineeringWrench

Owner:TONGJI UNIV

Gear lever system

InactiveCN104884845AAchieve the correct pullRealize the push directionGearing controlSpherical bearingEngineering

Owner:SCANIA CV AB

Rapid speckle image matching method based on GPU

PendingCN111462199AReduce matching timeSimplify the matching processImage analysisProcessor architectures/configurationGraphicsParallax

Owner:NANJING UNIV OF SCI & TECH

Welding device

ActiveCN109794701AReduce labor intensityImprove processing efficiencyWelding/cutting auxillary devicesAuxillary welding devicesManufacturing technologyEngineering

Owner:湖北欧阳华俊专用汽车有限公司

Freshwater injection and brine discharge exchange device for water-soluble salt mining in drilling wells

PendingCN109252851ADifficulty of SimplificationEasy to layFluid removalWell drillingFresh water organism

Owner:中盐勘察设计院有限公司

Liver-clearing dropping pill for treating hepatitis and its preparing method

InactiveCN1709411AIncrease surface areaHas a wetting effectUnknown materials

Owner:北京博智绿洲医药科技有限公司

Cylindrical vertical drilling machine

ActiveCN111468753AEasy to cleanAvoid shakingMaintainance and safety accessoriesBoring/drilling machinesThermodynamicsEngineering

Owner:HANGZHOU DOUBLE DRAGON MACHINERY

Multi-functional visual chart

InactiveCN108852277AAvoid running aroundEasy to moveEye diagnosticsEngineeringVisual acuity

Owner:魏永

Image generation method, model training method, related device and electronic equipment

ActiveCN112580623ASolve the problem of less training dataSolve the accuracy problemEnsemble learningCharacter and pattern recognitionText recognitionComputer graphics (images)

Owner:BEIJING BAIDU NETCOM SCI & TECH CO LTD

Monopolar plate, bipolar plate and fuel cell

PendingCN112103526AExtended reaction timeImprove mass transfer effectCollectors/separatorsFuel cellsEngineering

Owner:GREE ELECTRIC APPLIANCES INC

Method for selecting four-season shag cashmere goats

InactiveCN106818615AHigh cashmere productionAnimal husbandryAbdomenOvis

Owner:郝巴雅斯胡良

Switch box

PendingCN112863908AThere is no problem of improper actionAvoid pinchingContact operating partsComputer hardwareSwitch box

Owner:ZHEJIANG YAT ELECTRICAL APPLIANCE CO LTD

Polytetrafluoroethylene membrane with supporting materials and preparation method thereof

ActiveCN102389720AIncrease the number ofHigh strengthSemi-permeable membranesHollow fibrePolyester

Owner:ZHEJIANG CREATION ENVIRONMENT TECH

Fire-fighting method of warehouse and fire-fighting warehouse

ActiveCN114681842ALearn about the dynamics in real timeEnsure safetyFire rescueStorage devicesLogistics managementFirefighting

Owner:深圳凯乐仕捷创佳科技有限公司 +1

Treatment method and device for solid waste

ActiveCN113399431ALess destructiveImprove processing efficiencyConstruction waste recoverySolid waste disposalReduction treatmentThermodynamics

Owner:康维杰

Antenna

InactiveCN102709696ASignal does not affectTake advantage ofAntenna earthingsAntennas earthing switches associationMechanical engineeringPhysics

Owner:AAC ACOUSTIC TECH (SHENZHEN) CO LTD +1

Energy-saving and environmentally-friendly characteristic scented tea leaf processing device

InactiveCN109965033AThe production process is concise and smoothHigh degree of automationPre-extraction tea treatmentManufacturing technologyBud

Owner:王程

Mechanism for intensifying casing of servomechanism

InactiveCN101201668APrevent sagging and deformationAvoid damageDigital processing power distributionElectrical apparatus casings/cabinets/drawersStructural engineeringServomechanism

Owner:SHANGHAI MUNICIPAL ELECTRIC POWER CO

Electric automobile integrated drive system

PendingCN108258906AReduce volumeLow costBatteries circuit arrangementsAc-dc conversionMultiplexingReduction drive

Owner:深圳市大地和电气股份有限公司

Man-machine interaction method and man-machine interaction device

PendingCN112753009AAvoid issues such as invasion of privacyEffective human-computer interactionInput/output for user-computer interactionCharacter and pattern recognitionInteraction deviceHand held

Owner:HUAWEI TECH CO LTD

Comprehensive protection sealed cabin for electrical equipment in high-altitude region

InactiveCN111755643AGuaranteed to workFire complianceCells structural combinationDesign optimisation/simulationTemperature controlPower grid

Owner:INST OF ELECTRICAL ENG CHINESE ACAD OF SCI

Building garbage staged treatment device

ActiveCN110653240ARealize automatic feedingRealize automatic nestingSievingConstruction waste recoveryArchitectural engineeringRefuse Disposals

Owner:CHONGQING VOCATIONAL INST OF ENG

Liquid seasoning adding device for full-featured cooking robot

InactiveCN102871531ARealize automatic dosingReasonable structural designCooking vesselsPeristaltic pumpMagnetic valve

Owner:段景峰

Biomass continuous-feed pyrolyzing furnace

InactiveCN106010600AContinuous and uniform sealingContinuous and uniform sealing feedProductsReagentsProcess engineeringIndustrial engineering

Owner:武汉天颖环境工程股份有限公司

Slag-silicate cement containing steel dregs less than 8 mm in diameter and its preparing process

InactiveCN1369451ABlending amount increasedReduce grinding amountCement productionSlagUltimate tensile strength

Owner:陈农 +1

Preparation method of high-crystallinity hexagonal boron nitride powder

InactiveCN106430126ANitrogen compoundsCrucibleHexagonal boron nitride

Owner:河北正雍新材料科技有限公司

Preparation of medicament intermediate 1-methyl-3-phenyl piperazine

ActiveCN101440067AEasy to operateOperational securityOrganic chemistryEpoxyPhenylpiperazine

Owner:上海津力药业股份有限公司

Glass drying three-layer inner circulation device

InactiveCN110500867AAvoid damageGuaranteed drying efficiencyDrying machines with progressive movementsDrying solid materialsEngineeringHot Temperature

Owner:佛山市乐淇玻璃科技有限公司

Solid rocket cabin LCA ecological environment index quantification method based on forming process

PendingCN110489720APromote structural optimizationPromote energy saving and emission reductionResourcesManufacturing computing systemsEcological environmentData acquisition

Owner:WUHAN UNIV OF SCI & TECH

Plant growth promoting agent

ActiveCN108077325AReduce applicationsAlleviate residual problems caused by overapplicationBiocidePlant growth regulatorsGrowth plantDry weight

Owner:INST OF BOTANY CHINESE ACAD OF SCI

Concrete capable of suppressing release of soda residue chloride

ActiveCN104072050AReduce pollutionSave energySolid waste managementCeramicwareSlagExpanded clay aggregate

Owner:盐城市兆丰混凝土有限公司

Bracket structure for PVC (polyvinyl chloride) roof

ActiveCN104639020AAvoid displacementAvoid destructionPhotovoltaic supportsPhotovoltaic energy generationPolyvinyl chlorideWind power

Owner:ZHONGSHE GUOLIAN WUXI NEW ENERGY DEV CO LTD

Management method for signature and authority authentication equipment

InactiveCN105975836ACharacter and pattern recognitionDigital data authenticationIdentity recognitionComputer module

Owner:SHANGHAI JIABO CLOTHING SCI & TECH

Character wheel of electronic remote water meter

InactiveCN103344294AReadoutVolume indication and recording devicesMicrocomputer systemStructural engineering

Owner:SHANDONG WEIWEI TECH

Gravel aggregate whole-process intelligent control system

PendingCN113534758ALow investment costFlexible structureTotal factory controlProgramme total factory controlIp addressWeb page

Owner:SINOHYDRO BUREAU 9

Preparation of sophora flavescens alkaloid and sophora flavescens extract and application of sophora flavescens alkaloid and sophora flavescens extract in resisting inflammation and relieving itching

PendingCN114874213AInhibition of hypersecretionLess scratchesCosmetic preparationsOrganic chemistryTraditional medicineAlkaloid

Owner:NOX BELLCOW COSMETICS CO LTD