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.

Guangdong flowering cabbage packaging device with an in-bag dust removing function

ActiveCN111572853AFast packGuaranteed qualityIndividual articlesPackaging fruits/vegetablesEngineeringMechanical engineering

Owner:孙彩娜

Method for inversion of rock preformed fracture development process

InactiveCN105486581AThe principle is simplePractical and convenientPreparing sample for investigationMaterial strength using tensile/compressive forcesInjection pressureModel inversion

Owner:LIAOCHENG UNIV

Transmission method and apparatus based on object-to-object direct connection

InactiveCN109496442AMeet business needsEasy to implementConnection managementMachine-to-machine/machine-type communication serviceBase stationResource scheduling

Owner:BEIJING XIAOMI MOBILE SOFTWARE CO LTD

Paper money detaching mechanism

InactiveCN101763685AReliable separation and handlingImprove convenienceCoin/currency accepting devicesPulp and paper industryMoney transfer

Owner:HITACHI OMRON TERMINAL SOLUTIONS CORP

Load balancing method and device

ActiveCN102761476AReduce the burden onLess frequent maintenance workData switching networksIp addressDistributed computing

Owner:NEW H3C TECH CO LTD

Flexible organic light-emitting device and preparation method thereof

ActiveCN111755632AImprove luminous efficiencyReduce difficultySolid-state devicesSemiconductor/solid-state device manufacturingAdhesiveOrganic electroluminescence

Owner:HENAN INST OF ENG

Method for loading linux program codes and device thereof

ActiveCN101984408AAvoid interruption of serviceProgram loading/initiatingOperational systemGNU/Linux

Owner:蓝汛网络科技(北京)有限公司

Method oriented to prediction-based optimal cache placement in content central network

ActiveCN104166630AReduce access latencyReduce redundancyInput/output to record carriersMemory adressing/allocation/relocationArray data structureData diversity

Owner:HARBIN ENG UNIV

Tackiness agent for reinforcing less resin mica tape to single-faced glass cloth and preparation method thereof

ActiveCN106497475AIncreased adhesion areaIncrease the relative molecular massNon-macromolecular adhesive additivesFilm/foil adhesivesHeat resistanceSilicon dioxide

Owner:SUZHOU TAIHU ELECTRIC ADVANCED MATERIAL CO LTD

Preparation of rubidium-doped nickel oxide thin film and application of thin film being hole transporting layer to perovskite solar cell

ActiveCN109888100AImprove conductivityHigh hole mobilitySolid-state devicesSemiconductor/solid-state device manufacturingPerovskite solar cellRubidium

Owner:NANCHANG UNIV

Ultra-wideband and double-end-fire antenna based on modulating ultra surface

ActiveCN108429010AWith ultra-wideband impedance matching phenomenonImprove radiation efficiencyRadiating elements structural formsAntennas earthing switches associationUltra-widebandElectrical conductor

Owner:CHONGQING UNIV

People flow statistical method based on spatio-temporal context

InactiveCN103577832AImprove detection rateImprove accuracyCharacter and pattern recognitionTemporal informationPattern recognition

Owner:HUAZHONG UNIV OF SCI & TECH

Mode switching method for double mode terminal

InactiveCN1780444AReduce failureReceived signal strength is goodTransmissionWireless communicationDual modeMode transformation

Owner:INSPUR LG DIGITAL MOBILE COMMUNICATIONS CO LTD

Transportation device

PendingCN114731105AAC motor controlMagnetic circuit stationary partsElectric machineryPlanar motor

Owner:B&R IND AUTOMATION GMBH

User preference search method

ActiveCN103106268AEfficient retrievalEfficient search serviceSpecial data processing applicationsMultidimensional dataMulti dimensional

Owner:SOUTHEAST UNIV

Recombinant pseudorabies virus for expressing S1 proteins of porcine epidemic diarrhea viruses, construction method and application thereof

ActiveCN107345222ASsRNA viruses positive-senseViral antigen ingredientsEpidemic diarrheaAnimals vaccines

Owner:ZHEJIANG ACADEMY OF AGRICULTURE SCIENCES

Route managing system and method

InactiveCN1859297ANot easy to cause lossLoss will not causeNetworks interconnectionSpecial data processing applicationsManagement systemSoftware

Owner:HUAWEI TECH CO LTD

Set-top box and volume regulation method

InactiveCN103873906AEasy to operateSave operating timeTelevision system detailsColor television detailsControl signalEngineering

Owner:NANNING FUGUI PRECISION IND CO LTD

Automatic assembling equipment for brake disc

InactiveCN108723761AWon't rotateImplement automatic assemblyVehicle componentsMetal working apparatusEngineeringSlide plate

Owner:楚宗美

Cloud database system and cloud database resource dynamic adjustment method

ActiveCN107085539AGet capacity dataTo meet changing demandResource allocationFile system administrationResource poolDatabase clustering

Owner:BEIJING UNIV OF POSTS & TELECOMM

Breast coil device

ActiveCN102579046AImprove ergonomicsDiagnostic recording/measuringSensorsEngineeringMagnetic resonance imaging

Owner:SHENZHEN INST OF ADVANCED TECH CHINESE ACAD OF SCI

Method and device for measuring fractional flow reserve

ActiveCN108451540ANo need to useQuick measurementComputerised tomographsTomographyCoronary arteriesRadiology

Owner:SHENZHEN INST OF ADVANCED TECH

Air bubble electrostatic spinning device

InactiveCN102691115ARealize large-scale industrial productionImprove controllabilityFilament/thread formingTemperature controlNanofiber

Owner:SUZHOU UNIV

Elliptical tracking excitation type camellia oleifera fruit picking machine

ActiveCN111096150AElliptical track movement realizationAdjustable eccentricityPicking devicesFruit treeCamellia oleifera

Owner:ZHEJIANG SCI-TECH UNIV

Composite red-mud high-molecular synthetic material for building decoration and preparation method thereof

InactiveCN104387701ASolve the global problem of pollutionSave resourcesFoaming agentRed mud

Owner:杨兵

Everolimus oral membrane agent and preparation method thereof

ActiveCN111388455AReduce oxidationImprove complianceOrganic active ingredientsPharmaceutical non-active ingredientsUse medicationEverolimus

Owner:SHENYANG PHARMA UNIVERSITY

Method and device for enhancing image edge based on RGB (Red, Green and Blue) format of Bayer domain

ActiveCN102158714AReduce consumptionLow costColor signal processing circuitsPicture signal generatorsImaging processingRgb image

Owner:BRIGATES MICROELECTRONICS KUNSHAN

Novel multi-satellite separating, unlocking and releasing device

InactiveCN103738509ASimple structureEasy to modifyCosmonautic component separationModularityModular design

Owner:BEIHANG UNIV

Universal black box traceable method and device for attribute-based proxy re-encryption system

PendingCN114584295ARisk of Resistance Against LeakageVersatilityKey distribution for secure communicationIntegrated Encryption SchemeData access

Owner:NANJING UNIV

Stationary phase radio frequency cable shielding layer cutting device

ActiveCN103441457ASimple structureReasonable structureLine/current collector detailsApparatus for removing/armouring cablesStructural engineeringRadio frequency

Owner:CHENGDU SIWI HIGH TECH IND GARDEN

Tumor biopsy puncture outfit

InactiveCN111544056AReduce labor levelMeet needsSurgical needlesVaccination/ovulation diagnosticsPuncture procedureCatheter

Owner:李菁超

Preparation method of prothioconazole

ActiveCN106986838AMild reaction conditionsReduce generationOrganic chemistrySolventGreen cleaning

Owner:JIANGSU SEVENCONTINENT GREEN CHEM CO LTD

DCGAN-based linear contour process quality abnormity monitoring method and system

PendingCN114417248AEfficient use ofSimplify the way you learnNeural architecturesNeural learning methodsFeature extractionAnomaly detection

Owner:ZHENGZHOU UNIV

Bidirectional starting device and motor applying device and fan

InactiveCN108092558AMeet the needs of forward and reverse loads such as fansSimple structureSingle-phase induction motor startersEngineeringTorsion spring

Owner:JOHNSON ELECTRIC SHENZHEN

Application of FDPS (farnesyl pyrophosphate synthase) for preparing medicine capable of treating nonalcoholic steatohepatitis

PendingCN111139294AReduce Lipid DepositionReduce inflammationCompounds screening/testingOrganic active ingredientsPharmacologyAntagonist

Owner:CHINA PHARM UNIV

Tank structure of tank type cleaning machine

ActiveCN106073680APrevent openingEasy to operateTableware washing/rinsing machine detailsAgricultural engineering

Owner:NINGBO FOTILE KITCHEN WARE CO LTD

Composite mildew inhibitor with feed acidification effect and preparation method thereof

InactiveCN106819395AWeaken irritationReduce lossesFood preservationAccessory food factorsPropanoic acidIrritation

Owner:上海邦成生物工程有限公司

Automatic temperature control transformer

ActiveCN111210971ATransformers/reacts mounting/support/suspensionTransformers/inductances coolingTemperature controlEngineering

Owner:江苏太川环境科技有限公司

Method for planting tea tree

InactiveCN105210758ANutritional balancePromote absorptionBio-organic fraction processingExcrement fertilisersDiseaseFully developed

Owner:贵州省凤冈县永田露茶业有限公司

NASICON sodium titanium phosphate coated sodium ferric phosphate positive electrode material and preparation method thereof

ActiveCN114709404ACoated evenlyImprove cycle stabilityCell electrodesSecondary cellsElectrolytic agentTitanium phosphate

Owner:宁波市稻禾科技有限公司

Grinding wheel detection device for hardware part grinding machining

InactiveCN112775836AAvoid wastingEasy to observeGrinding feed controlGrinding wheelMachining

Owner:象山县恒力机械铸钢厂

High-temperature low-loss MnZn power ferrite and preparation method thereof

ActiveCN102690107AEasy to useLiquid-crystal displayTransformer

Owner:HENGDIAN GRP DMEGC MAGNETICS CO LTD

Patellar prosthesis and total knee prosthesis

ActiveCN107280823AReduce wearPrevent disengagementJoint implantsKnee jointsPatella prosthesisPhysical medicine and rehabilitation

Owner:北京安颂科技有限公司

Following compressing device

InactiveCN109794720AUniform pressing force and smooth movementEliminate welding distortionWelding/cutting auxillary devicesAuxillary welding devicesEngineeringMechanical engineering

Owner:HANS LASER TECH IND GRP CO LTD +1

Agricultural tire with good protective effect

InactiveCN107487130AImprove skid resistancePrevent slippingPneumatic tyre reinforcementsWheel protectionChain structureAgricultural engineering

Owner:山东虎力机械有限公司

Method and device for preventing user from repeatedly getting immediate reduced money, and electronic equipment

PendingCN114298764AReceive preventionPrevent multiple claimsMarketingBusiness enterpriseDatabase

Owner:深圳耀金信息咨询有限责任公司

Gas flow measuring device and application thereof

PendingCN113899421ASolve the problem of segmentation calibrationReduced manufacturing precision requirements for very high requirementsLiquid transferring devicesVolume meteringMechanical engineeringMechanics

Owner:苏州三米格环保科技有限公司

Aluminium-made extrusion slender section

InactiveCN1967135AMeet oxidationPrevent oxidationTubular elementsRandom combinationEngineering

Owner:王磊

Ball and spring assembling machine for overrunning clutch

PendingCN106964979AEven by forceReduce labor intensityAssembly machinesElectric machineryEngineering

Owner:SHANGHAI BESTMIND ELECTRONICS EQUIP

Network application firewall method and apparatus

InactiveCN106161362AImprove the protective effectSimplify the access processTransmissionData transmissionNetwork application

Owner:ALIBABA GRP HLDG LTD

Side wall assembly and preparation method thereof

ActiveCN112319619AImprove structural strengthHigh degree of integrationEngine sealsSuperstructure subunitsFiberCarbon fibers

Owner:ZHEJIANG GEELY HOLDING (GROUP) CO LTD +1

Tramcar station arrangement structure

PendingCN112109737AOptimize layoutAvoid crowdingSubstation/switching arrangement cooling/ventilationRailway componentsLand resourcesControl theory

Owner:CHINA RAILWAY SIYUAN SURVEY & DESIGN GRP

Device for providing information for taking taxi and device for acquiring information for taking taxi

InactiveCN102903234AShorten the timeSave fuelRoad vehicles traffic controlMessaging/mailboxes/announcementsHuman–machine interfaceUser input

Owner:雷虹

Method and device of changing information display interface

InactiveCN105867931AQuick responseImprove experienceExecution for user interfacesPersonalizationData information

Owner:ORA

Wireless docking with out-of-band initiation

InactiveCN102457849ANear-field transmissionNetwork traffic/resource managementCompletion timeMobile device

Owner:NOKIA TECHNOLOGLES OY

Plate and making method therefor

InactiveCN101069976ASimple preparation processColor won't changeDomestic articlesFlat articlesPine resinPetuntse

Owner:曹廷亿

Damping device for gravure plate roller on laser engraving machine

InactiveCN111412244AImprove shock absorptionVibration dampersNon-rotating vibration suppressionLaser engravingEngineering

Owner:汕头市兴邦产业咨询有限公司

Device and method for cleaning shot blasting machine

ActiveCN103567880ANo scatteredAbrasive feedersAbrasive machine appurtenancesEngineeringBucket elevator

Owner:JIANGSU LONGCHENG CASTING MACHINERY TECH

Key updating method applicable to cloud storage system

ActiveCN106788994AImprove protectionGuaranteed smoothnessKey distribution for secure communicationDigital data protectionCloud storage systemKey distribution

Owner:NO 32 RES INST OF CHINA ELECTRONICS TECH GRP

Application and preparation method of nanoparticles formed by wrapping protamine with erythrocyte membrane after DNA compression

PendingCN113577039AEasy to bypassAvoid infringementOrganic active ingredientsAntinoxious agentsNanoparticleCell membrane

Owner:THE SECOND HOSPITAL AFFILIATED TO WENZHOU MEDICAL COLLEGE

Plant component drop capable of relieving infant hiccup discomfort

InactiveCN106166193AReduce discomfort of hiccupsHighlight substantive featuresHydroxy compound active ingredientsDigestive systemDietary supplementApple peel

Owner:朱路

Ultrahigh strain sensor based on fiber bragg grating

ActiveCN104019759AIncrease stiffnessRealize real-time monitoringUsing optical meansGratingFiber Bragg grating

Owner:BEIJING CHANGCHENG INST OF METROLOGY & MEASUREMENT AVIATION IND CORP OF CHINA

Portable terminal

InactiveCN1658133AEasy to useDelete action avoidInput/output processes for data processingComputer hardwareText editing

Owner:KYOCERA CORP

Axle-less wheel

InactiveCN108569079ALow costReduce frictionHubsWheelsMagnetic polesSprocket

Owner:宣建民

Communication method for mobile terminal and power line carrier equipment

InactiveCN103985244AEasy to controlEasy to useElectric signal transmission systemsElectric digital data processingSignal onComputer compatibility

Owner:QINGDAO EASTSOFT COMM TECH

Small electric fireplace

InactiveCN112856559AReduce volumeHeating up fastLighting and heating apparatusElectric heating systemEngineeringThermal water

Owner:广东瑞马热能设备制造有限公司

Data recognition method and system

InactiveCN105989446AEliminate the effects ofResourcesElectricityData value

Owner:杭州腾仁科技有限公司

Dipping paint processing equipment and dipping paint processing method for motor stator of electric vehicle

InactiveCN113162346AInfluence of varnish effectImprove dipping effectElectric machinesManufacturing dynamo-electric machinesElectric machineElectric vehicle

Owner:武汉华胜天辰科技有限公司

Production method for microbial lipid fermentation by utilization of corn steep liquor enzymatic hydrolysate

InactiveCN103642857AReduce manufacturing costImprove utilizationFermentationBiotechnologyMicrobial oil

Owner:山东悦翔生物有限公司

Cross-device multi-link global homologous homoclinic implementation method

InactiveCN112260960AOvercome limitationsIntegrity guaranteedMultiplex system selection arrangementsData switching networksData signalFiltering rules

Owner:东莞飞思凌通信技术有限公司

Method and device for generating Internet navigation page

InactiveCN102043805AImprove visibilityEasy to sortWebsite content managementSpecial data processing applicationsVisibilityWeb site

Owner:ALIBABA GRP HLDG LTD

Liquid drop type biological detection device and method

PendingCN108117981AReduce usageReduce consumptionBioreactor/fermenter combinationsBiological substance pretreatmentsEngineeringLiquid drop

Owner:ZHANGJIAGANG ONECHIP BIO TECH CO LTD

Olefinated estradiol compounds and preparation and application thereof

ActiveCN109988209AGood antitumor activityImprove anti-tumor activitySteroidsAntineoplastic agentsProstate cancer cellWilms' tumor

Owner:ZHEJIANG UNIV OF TECH

Test device for measuring internal tensile stress and cracks of unsaturated soil in real time within full suction range

ActiveCN111044366AEasy to installSimple structureMaterial strength using tensile/compressive forcesSoil scienceSuction stress

Owner:NORTH CHINA UNIV OF WATER RESOURCES & ELECTRIC POWER +1

Network switching method, device, terminal and storage medium

ActiveCN108834203AAssess restrictionConnection managementNetwork terminationNetwork connection

Owner:OPPO CHONGQING INTELLIGENT TECH CO LTD

Large evaporator capable of realizing dual-mode measurement

ActiveCN110898446AReasonable settingAccurate weight measurement dataGeneral water supply conservationEvaporator accessoriesTransverse forceMechanical engineering

Owner:NANJING FORESTRY UNIV +1

Cantilever shelving system

ActiveCN108477884ADismountable cabinetsShow shelvesClassical mechanicsStructural engineering

Owner:INTERMETRO IND CORP

Ginkgo leaf sustained-release tablet with stable release performance

InactiveCN104224860ASimple processSuitable for industrial productionPill deliveryPharmaceutical non-active ingredientsSustained Release TabletGinkgo leaf extract

Owner:BEIJING HUMANWELL JUNWEI PHARM TECH CO LTD

Air humidifier with disinfection function

ActiveCN105042753AEasy to disassembleEasy maintenanceDucting arrangementsLighting and heating apparatusUltrasonic nebulizersModular design

Owner:江苏建星交通工程有限公司

Safety protection device capable of preventing information stealing through MCU circuit pins

InactiveCN105279456AImprove safety performanceIncrease the difficultyInternal/peripheral component protectionData storingMotherboard

Owner:ZHANGJIAGANG HOUGE ELECTRONICS

Postheating dimerization method for separating C5 diene

ActiveCN101100412AReduce volumeReduced temperature control requirementsDistillation purification/separationHydrocarbonsEngineeringAlkene

Owner:SINOPEC SHANGHAI ENG

Elastic wall surface micro-fluidic chip based on T-shaped micro-channel

ActiveCN104084247AImprove uniformityLaboratory glasswaresGeneration processSolid structure

Owner:BEIJING UNIV OF TECH

Arm liftable omnidirectional mobile compound nursing robot

PendingCN110434862ASmall turning radiusMany degrees of freedomProgramme-controlled manipulatorClosed loopModular design

Owner:大连大华中天科技有限公司

Exhibition hidden night cleaning device based on photoconductive resistance principle

ActiveCN111482386AIncrease attractivenessEasy to retractBatteries circuit arrangementsLighting elementsMechanical engineeringBiomedical engineering

Owner:台州市路桥区洁帝洁具厂

Emergency broadcast management method and device, storage medium and emergency broadcast adapter

ActiveCN109889290AImprove securityImprove operational convenienceBroadcast specific applicationsConnection managementComputer terminalComputer science

Owner:SHANGHAI NAT ENG RES CENT OF DIGITAL TELEVISION

Solid fermentation tank as well as method for preparing red kojic rice by using solid fermentation tank and product prepared by method

InactiveCN104522514AHold steadySmooth rotationFood preparationBiotechnologyCitrinin

Owner:东莞市双红生物技术有限公司 +1

Ratchet-type adjustment device

ActiveCN100463815CEasy to adjustAdjust time saverMechanical apparatusLimiting/preventing/returning movement of partsControl armEngineering

Owner:GRAMMER AG

Transformer oil waste heat cyclic utilization water heater

InactiveCN103644747AEfficient heatingTransformers/inductances coolingOther heat production devicesFuel tankTransformer oil

Owner:镇江新区汇达机电科技有限公司

Mechanical arm shell and mechanical arm shell machining method

PendingCN110936357AReduce processing difficultyReduce processing costsProgramme-controlled manipulatorEngineeringMachining

Owner:SHANGHAI TMI ROBOTICS TECH CO LTD

Health-care food for regulating blood fat

InactiveCN103750322ADefinite curative effectEasy to takeMetabolism disorderFood ingredient functionsMedicineCurative effect

Owner:SUZHOU FAMO BIOLOGICAL TECH

Vertical pressure control type fire fighting equipment

ActiveCN110585629AAvoid air lockAvoid it happening againFire rescueWater leakageEngineering

Owner:临沂罗开建设工程有限公司

Multifunctional intelligent air cushion

PendingCN110801598AReduce manual interventionUnique designFluid mattressesShock absorber matsNatural environmentAir cushion

Owner:苏州索怡凯机械科技有限公司

Disease-resistant and odor-resistant sustained-release regulating agent for sugar-core apple storage and use method thereof

PendingCN112450272APrevent rotAgainst penicilliumOther chemical processesFood ingredient as humectantBiotechnologyPreservative

Owner:阿克苏优能农业科技股份有限公司

Manufacturing method of foaming opening needled felt waste and opening fiber prepared by using foaming and opening needled felt waste

PendingCN113373557AReduce resistanceIncrease spacingTextile disintegration and recoveryFibre disintegrationFiberFoaming agent

Owner:ANHUI YUANCHEN ENVIRONMENTAL PROTECTION SCI & TECH