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.

Automatic and highly-efficient fruit juice blending device

PendingCN107981152AImprove controllabilityFully deployedTransportation and packagingRotary stirring mixersFruit juiceBiochemical engineering

Owner:德清秋水果汁有限公司

Universal linear optical calculation module and control method thereof

ActiveCN112099565AGuaranteed normal operationConvenience for subsequent useDigital dataLight beamLight speed

Owner:TSINGHUA UNIV

Thixotropic shield backfill grouting slurry

InactiveCN102731035AImprove liquidityHigh flow yield strengthSoil scienceSlurry

Owner:HOHAI UNIV

Functional cigarette paper

InactiveCN1429946AImprove combustion qualityNice appearanceNon-fibrous pulp additionAlkaline earth metalSilicon oxide

Owner:YUNNAN REASCEND TOBACCO TECH GRP +1

Control system for disinfection and deodorization device based on ultraviolet LED array

ActiveCN105727343ALow powerFlexible control of working LED positionRadiationMicrocontrollerControl system

Owner:ZHENJIANG COLLEGE

Yield testing circuit and method based on low-power-consumption switch pin of memory

PendingCN114550811AEarly detection of faultsTest Fault Coverage GuaranteeStatic storageEnergy efficient computingLoop controlMode control

Owner:四川创安微电子有限公司

Pattern roller brush

InactiveCN107023150ASimple structureReasonable designBuilding constructionsRegular patternIntermediate structure

Owner:SUZHOU MINGXUAN FLOORING COATINGS

Anti-lost net pocket inserted on clothes hanger

InactiveCN108691164ANo droppingAvoid smashingOther drying apparatusTextiles and paperEngineeringClothes hanger

Owner:盐城市威隆管夹制造有限公司

Entertainment remote control method and device

ActiveCN105357312AEfficient schedulingLow modification costTransmission systemsClosed circuit television systemsRemote controlComputer module

Owner:HANGZHOU SHENCAIFEIYANG ENTERTAINMENT CO LTD

Needle-free electrostatic spinning polyimide nanofiber large-scale continuous manufacturing system

ActiveCN104532483ASolve the problem of stable supplySolve the problem of secondary dissolution and film formationNew-spun product collectionSpinning head liquid feederNeedle freeFiber

Owner:JIANGXI XIAN CAI NANOFIBERS TECH

Method capable of improving extraction rate of sucrose for producing sugar by using sugarcane

InactiveCN109468418AImprove cleaning efficiencyHigh cleaning efficiency and high cleanlinessSugar dryingSugar juice boiling/evaporationAcetic acidSucrose

Owner:合浦县工业和信息化局

Punching optical auxiliary device for blind-hole-method stress detection equipment

ActiveCN106016146AIncrease contactNo friction damageElectric circuit arrangementsForce measurementStress inducedPunching

Owner:云南电力试验研究院(集团)有限公司

Fundamental voltage sharing type medium-voltage active power filter

InactiveCN103490416ASimple structureGive full play to the ability of harmonic compensationActive power filteringHarmonic reduction arrangementHarmonicPower grid

Owner:STATE GRID CORP OF CHINA +1

Ultrasonic power supply and power supply method thereof

ActiveCN113014115ASolve technical problems with poor job stabilityApplicable frequency range is wideConversion without intermediate conversion to dcEngineeringAcoustics

Owner:KEYIZHAN INTELLIGENT EQUIP CO LTD +1

Building electrical junction box

PendingCN113555828AImproved dust tightnessInhibit sheddingElectrical apparatusElectrical junctionArchitectural engineering

Owner:无锡市中兴电力建设有限公司

Application of pulsatilla saponin B4 in preparation of external medicine for treating psoriasis

PendingCN114712376AEffective treatmentEasy to useOrganic active ingredientsMetabolism disorderWestern medicinePharmaceutical drug

Owner:SUZHOU UNIV

Novel high-tungsten-content tungsten-boron cross-linked polyethylene composite shielding material

ActiveCN110767340ALarge absorption cross sectionWith stressTransportation and packagingMetal-working apparatusHeat resistanceCross-linked polyethylene

Owner:CHINA NUCLEAR POWER TECH RES INST CO LTD +3

Braided sleeve for electric cable and its production method

InactiveCN1412783AGood flexibilityLight in massInsulated cablesCable/conductor manufactureGlass fiberPolyvinyl chloride

Owner:汪建华

Ultrasonic motor having diagonally excitable actuator plate

ActiveCN109314176AImprove uniformityReduce wearPiezoelectric/electrostriction/magnetostriction machinesPiezoelectric/electrostrictive devicesDiagonalUltrasonic actuator

Owner:PHYSIK INSTR PI

Stable-running equipment for electric iron tower maintenance and use method of equipment

InactiveCN104828677ALow costEnsure stabilityBuilding liftsSustainable buildingsTowerElectric power

Owner:汪涛

Smart towel rack

InactiveCN105662257ARealize heating functionRealize the function of drying towelsDomestic applicationsRadiationEngineeringElectrical equipment

Owner:范星平

Directional antibacterial fiber

ActiveCN112680802AAvoid wastingPrevent affecting the feelFilament manufactureTextile/flexible product manufactureFiberPolymer science

Owner:深圳市恩裳纺织品有限公司

Draw-bar box with antitheft function

ActiveCN106579698AAvoid getting hurtNot easy to slipLuggageOther accessoriesBolt connectionEngineering

Owner:湖南揽胜科技有限公司

Method for controlling intelligent device through mobile terminal to perform networking operation

InactiveCN109640377AShorten the timeReduce scanAssess restrictionNetwork topologiesComplete dataPassword

Owner:SHENZHEN ROBOTANT TECH

An unlocking method and electronic device

ActiveCN111176522BImprove securityHigh degree of personalizationDigital data authenticationInput/output processes for data processingComputer hardwareHuman–computer interaction

Owner:VIVO MOBILE COMM CO LTD

A multifunctional smart toilet

ActiveCN111270740BEasy to useAvoid wastingWater closetsBathroom coversToiletEnvironmental protection

Owner:CHINA INST OF WATER RESOURCES & HYDROPOWER RES +1

Method for manufacturing colour cathode-ray tube fluorescent screen

InactiveCN1113380CCathode ray tubes/electron beam tubesLuminescent coatings applicationResistEngineering

Owner:KK TOSHIBA

Adjustable printing plate transformer

InactiveCN104104348AAdjustable center frequencyAdjustable Out-of-Band Transmission ZeroMultiple-port networksCapacitanceTransformer

Owner:王少夫

Slip ring assembly

ActiveCN113424375ARotary current collectorMachines/enginesRotational axisCircular disc

Owner:SOITEC SOLAR

Battery-grade high-purity lithium fluoride and preparation method thereof

ActiveCN103449480AGuaranteed purityReduce manufacturing costLithium halidesPhysical chemistryProcess engineering

Owner:XINJIANG RES INST OF NON FERROUS METALS

Method for culturing an artificial cultured pseudosciaena crocea

InactiveCN1307868CEasy to shapeImprove survival rateClimate change adaptationPisciculture and aquariaTotal amino acidsSound quality

Owner:NINGBO UNIV +1

CRISPR/Cas9 system and application thereof in construction of swine-derived recombinant cells with insulin receptor substrate gene defects

ActiveCN112522255AImprove editing efficiencyFast degradationStable introduction of DNAVector-based foreign material introductionPancreatic hormoneDiabetic animal

Owner:NANJING KGENE GENETIC ENG CO LTD

Lithium iron phosphate/carbon composite material preparation method

InactiveCN108305991AWide variety of sourcesLow costCell electrodesSecondary cellsCarbon compositesMaterials preparation

Owner:CONTEMPORARY AMPEREX TECH CO

Combined shell for air-cooled servo motor

ActiveCN112398258AIncrease the lengthImprove structural strengthSupports/enclosures/casingsCooling effectEngineering

Owner:宁波韵升电驱动技术有限公司

Maintenance-convenient waste garbage recovery and landfill device for municipal engineering

PendingCN111689101AImprove work efficiencyRealize the breaking functionSolid waste disposalWaste collection and transferDrive wheelElectric machine

Owner:SHANDONG LUQIAO GROUP

Traditional Chinese medicine preparation for treating duodenal ulcer and preparation method thereof

InactiveCN104997860AGood curative effectLow costDigestive systemBird material medical ingredientsSide effectCure rate

Owner:青岛友诚高新技术有限公司

Safe air bag for driver

ActiveCN105644487ASimple structureImprove reliabilityPedestrian/occupant safety arrangementEngineeringAirbag

Owner:YANFENG AUTOMOTIVE SAFETY SYST CO LTD +1

Network prize game system and operation method

PendingCN106139592AEasy to useVideo gamesCredit cardOperational system

Owner:重庆辰讯科技有限公司

Multi-shaft stepping motor controller system based on FPGA chip

InactiveCN107124125AResolve synchronizationAchieve high integrationProgramme controlComputer controlControl theoryProgrammable hardware

Owner:SOUTHWEST JIAOTONG UNIV

Collecting cabinet for enterprise file consolidation

InactiveCN109512159AEasy to findEasy accessBook cabinetsFittingEngineering

Owner:河南云投小镇创业孵化器有限公司

Formaldehyde-free soybean glue as well as preparation method and application thereof

ActiveCN113652196AMild process conditionsFast curingNon-macromolecular adhesive additivesProtein adhesivesPolymer scienceAdhesive

Owner:HUBEI FUHAN WOOD IND

Image display

InactiveCN1713791AReduce the current valueSimplify the manufacturing processElectroluminescent light sourcesSolid-state devicesDisplay deviceComputer science

Owner:KYOCERA CORP +1

Wear-resistant quartz stone sheet material and preparation method thereof

InactiveCN108840654AImprove wear resistanceHigh strengthWear resistantUltimate tensile strength

Owner:HENGYANG ATHENA QUARTZ STONE CO LTD

Seabed in-situ monitoring buoy system, seabed in-situ monitoring system and seabed in-situ monitoring method

PendingCN111780727AReal time monitoringReal-time water quality monitoringWaterborne vesselsTransmission systemsVideo monitoringWater quality

Owner:YANTAI RENDA AUTOMATION EQUIP TECH

Measuring device

ActiveCN107085117AQuality improvementReduce measurement uncertaintyMaterial analysis by observing effect on chemical indicatorChemiluminescene/bioluminescenceMeasurement devicePhysics

Owner:ENDRESSHAUSER CONDUCTA GMBHCO

Multi-output circuit and lamp

PendingCN113347761AImprove reliabilityLow costElectrical apparatusSatellite radio beaconingControl theoryLED lamp

Owner:SHENZHEN OCEANS KING LIGHTING ENG CO LTD +2

Non-intrusive load identification electric quantity decomposition method and system based on priority distribution

ActiveCN113361831ASolve the problem of inaccurate decompositionStable working conditionForecastingResourcesFeature dataHarmonics

Owner:STATE GRID JIANGSU ELECTRIC POWER CO LTD MARKETING SERVICE CENT +1

Semi-self-service integrated nucleic acid sampling pavilion and working method thereof

PendingCN112900928AImprove sampling efficiencyReduce workloadMechanical apparatusLighting and heating apparatusTemperature controlComputer printing

Owner:XIEHE HOSPITAL ATTACHED TO TONGJI MEDICAL COLLEGE HUAZHONG SCI & TECH UNIV

Green and environmental-friendly nitrate production process

InactiveCN109485071AReduce demandTake advantage ofChemical industryAlkali metal chloridesChemical industryLatent heat

Owner:HUAIAN HONGYUN SALT CHEM CO LTD CNSIC

Method for synthesizing ketenes amine condensation derivatives

InactiveCN101041635AHigh purityCut wellOrganic chemistryCyanoacetic acidProduct base

Owner:INST OF CHEM CHINESE ACAD OF SCI

Page recommendation method and device, server, terminal equipment and storage medium

InactiveCN109413156AAchieve coherenceHigh trafficTransmissionTerminal equipmentComputer engineering

Owner:BEIJING CHENGSHI WANGLIN INFORMATION TECH CO LTD

Ceramic secondary mixed combustion burner

InactiveCN102330985AEasy and precise adjustmentSimple structureGaseous fuel burnerEngineeringFuel gas

Owner:甘荣亮

Method providing equipment and data safety service for mobile phone users

InactiveCN101132557AImprove securityImprove reliabilityRadio/inductive link selection arrangementsWireless commuication servicesWireless mobile devicesUser authentication

Owner:赵颜

Alcohol-based fuel produced by using frying waste oil and preparation method thereof

ActiveCN103911188APromote mutual solubilityAromatic in natureLiquid carbonaceous fuelsDehydrogenationFerrocene

Owner:桂林市杉林环保科技有限公司

Conducting silver paste

InactiveCN109036624AImprove adhesionImprove mechanical propertiesNon-conductive material with dispersed conductive materialSilver pasteBoron nitride

Owner:常州宏润织造有限公司

Matcha mousse and making method thereof

InactiveCN108185104AEasy to eatExpand the scope of salesFrozen sweetsNutritive valuesYolk

Owner:HUNAN AIDALUN TECH CO LTD

Coating film detection equipment for lens production and control method

ActiveCN113295520ASolve operational problemsSolve efficiency problemsInvestigating abrasion/wear resistanceProcess equipmentMechanical engineering

Owner:SHENZHEN RUI EURO OPTICAL ELECTRONICS CO LTD

Black ink powder and its preparation method

InactiveCN101122756AAvoid wastingAvoid pollutionDevelopersParticulatesColor printing

Owner:王建新

Method for cutting tool escape free reticulate pattern on surface of high-precision thin-wall shell

ActiveCN101704175AReduce distortionUniform depthMilling equipment detailsTurning machinesMilling cutterEngineering

Owner:SHANXI PINGYANG IND MACHINERY

Rate gyro stabilizing platform type antenna followup system

InactiveCN101382805AImplement Proportional GuidanceHigh precisionControl using feedbackNegative feedbackRadar

Owner:HARBIN ENG UNIV

Determination method and device of quality difference processing strategy and electronic equipment

ActiveCN113259954AAvoid efficiencyAvoid accuracyData switching networksWireless communicationCommunications systemUser perception

Owner:CHINA MOBILE GRP GUANGDONG CO LTD +1

Communication equipment and adjustable microstrip filter

ActiveCN113013562AChange the effective lengthChange characteristic parametersWaveguide type devicesControl signalDielectric substrate

Owner:ANHUI TATFOOK TECH CO LTD

Slit coastal wetland and restoration method thereof

ActiveCN110679227AGrow fastAchieve recoveryDamsClimate change adaptationTidal flatEnvironmental engineering

Owner:SHANGHAI WATERWAY ENG DESIGN & CONSULTING

Pixel circuit structure and display panel

PendingCN111710240ACompensation resistanceCompensation Capacitance DifferenceTelevision system detailsStatic indicating devicesComputer hardwareCapacitance

Owner:KUNSHAN GO VISIONOX OPTO ELECTRONICS CO LTD

Programmable vehicle lamp controller

ActiveCN111818704ABrightness adjustableRealize on-off controlElectrical apparatusEnergy saving control techniquesMechanical engineeringSoftware programming

Owner:深圳市周立功单片机有限公司

Thread take-up mechanism for sewing machine

PendingCN108505234ASmall wire resistanceStable tensionTake-up devicesEngineeringHooking

Owner:无锡品益缝纫机有限公司

Air bag cleaning machine and application method thereof

PendingCN110624912AWon't burstGuaranteed cleaning effectHollow article cleaningInlet valveEngineering

Owner:四川晟实科技有限公司

Mountainous mango water retention ecological mat

ActiveCN109258246AEasy to fixAvoid churnClimate change adaptationPlant protective coveringsFiberPlastic mulch

Owner:SUZHOU YAOKAI INFORMATION TECH CO LTD

Data introduction system with complex structure

ActiveCN105512237AParsing fastEasy to useSpecial data processing applicationsTree shapedDataflow

Owner:YONYOU NETWORK TECH

Waxes composition for human body physical therapy and skin nursing

InactiveCN101209220AEasy to useEasy to removeCosmetic preparationsToilet preparationsWaxMedicine

Owner:江苏泰尔新材料股份有限公司

A moisture-proof and flame-retardant communication cable

PendingCN106158134APrevent penetrationGood water and moisture resistanceInsulated cablesCommunication cablesElectrical conductorMoisture resistance

Owner:西安鹭扬电子科技有限责任公司

Multi-direction key structure and execution method of direction keys thereof

InactiveCN104915071AReduce complexityReduce manufacturing costInput/output processes for data processingOptical couplerComputer science

Owner:QISDA OPTRONICS (SUZHOU) CO LTD +1

Weak post-acidification lactobacillus helveticus sh2-5-66 and application thereof

ActiveCN111206003AExcellent fermentation indexGood genetic stabilityMilk preparationBacteriaBiotechnologyATPase

Owner:YANGZHOU UNIV

Interlayer transmission diversity system and interlayer transmission diversity method

InactiveCN101415228ASimultaneous transmit diversityOvercome the disadvantage of transfer ratePower managementSpatial transmit diversityAccess networkFrequency spectrum

Owner:ZTE CORP

A preform conveying device for a bottle blowing machine

ActiveCN103273641BAvoid getting stuckIncrease productivityDomestic articlesEngineeringBottle

Owner:赵红艳

Eucalyptus leaf polyphenol feed additive for improving quality of duck meat and preparation method thereof

InactiveCN108740332AIncrease contentEasy extractionAnimal feeding stuffFreeze-dryingGradient elution

Owner:SOUTH CHINA AGRI UNIV

Central beam assembly applicable to railway wagon having large weight-concentrating capability

ActiveCN102358311AIncrease stiffnessHigh strengthUnderframesHigh stiffnessChinese characters

Owner:CRRC QIQIHAR ROLLING CO LTD

Auxiliary parking method and device

ActiveCN112572423ASolve the problem of hard to see the surrounding environmentWon't collideOdometerReal-time computing

Owner:GUANGZHOU XIAOPENG CONNECTIVITY TECH CO LTD

Method and system for sharing webpage or multimedia information

InactiveCN102111454AEnhanced entertainment featuresConvenient sharing serviceTransmissionSpecial data processing applicationsWeb browserInternet users

Owner:TRUNKBOW ASIA PACIFIC SHANDONG

Rope-skipping simulating entertainment exercise machine

ActiveCN104857664AIncrease physical strengthGood for healthSkipping-ropesExercise machineMental exercise

Owner:LIUZHOU YUHUA TECH

Liquid sample sampling device for high-throughput droplet array microfluidic spotting

PendingCN109613294AEvenly filledFast injectionMaterial analysisEngineeringCantilever

Owner:GUIZHOU UNIV

Method for realizing multi-valued resistance memory

InactiveCN101964395ARealize multi-valued high-density storageImprove reliabilityElectrical apparatusElectrical resistance and conductanceEngineering

Owner:INST OF MICROELECTRONICS CHINESE ACAD OF SCI

Vapor ablation processing method, device, system, equipment and medium

PendingCN114451986AReduce the impactImprove reliabilityEndoscopesComputer-aided planning/modellingHuman bodyEngineering

Owner:HANGZHOU BRONCUS MEDICAL CO LTD

Split tap

InactiveCN106321923AConvenient airtight leak-proof settingConvenient and quick sealing and leak-proof settingValve housingsEngineeringStainless steel material

Owner:梁北洪

Information processing apparatus, article identification apparatus, and article identification system

PendingCN111985517ATelevision system detailsImage analysisInformation processingPattern recognition

Owner:TOSHIBA TEC KK

Dust removal and collection equipment for mine equipment

InactiveCN107962035AHigh degree of freedom of useQuality improvementDirt cleaningCleaning using gasesResonanceEngineering

Owner:宁波明佳汽车内饰有限公司

Preparation method for rare-earth magnesium alloy large-size high-strength forged piece

InactiveCN105525179AAs-Cast Microstructure RefinementImprove the plasticity of hot working processMetal-working apparatusRare earthIngot

Owner:NORTH CHINA ELECTRIC POWER UNIV (BAODING) +1

Ocean power generation device

InactiveCN109899218AEasy loadingReduce output loadHydro energy generationReaction enginesWater turbineEngineering

Owner:JIANGHUA SHENGRUI ELECTRONICS

Collagen porous film and preparation method thereof

InactiveCN105031712APromote healingSafe and non-toxicAbsorbent padsBandagesPolymer scienceCellulose acetate

Owner:SUZHOU YOUJUN ENVIRONMENTAL SCI & TECH

Voice recognition method, device, equipment and storage medium

PendingCN111524517AImprove accuracySolve the technical problem of low speech recognition accuracySpeech recognitionSpeech soundVoice data

Owner:WEBANK (CHINA)

Automobile tire steering prompter

InactiveCN107399273AReduce lossAvoid accidentsSignalling/lighting devicesElectric/fluid circuitSteering angleSteering wheel

Owner:BEIJING INSTITUTE OF GRAPHIC COMMUNICATION

V-shaped engine with sub shaft

InactiveCN101059086AEasy to installSave vertical spaceValve drivesCombustion enginesCamCrankshaft

Owner:韦伯技术股份公司

Differential mechanism type single-clutch two-gear transmission

InactiveCN107701665AEasy to controlNo need to interrupt powerToothed gearingsDifferential gearingsEngineeringGear transmission

Owner:LIUZHOU HUILIN TECH

Automatic film-covering enclosuring heat-contraction package machine set with precision guiding mechanism

InactiveCN1438156AQuality improvementEasy to packWrappers shrinkageWrapping material feeding apparatusEngineeringThermal contraction

Owner:杜淑媛

Dispensing layer structure of automatic dispensing machine and automatic dispensing machine

InactiveCN103879702ASimple structureReduce resistanceStorage devicesDrive shaftEngineering

Owner:SHENZHEN KOKOON MEDICAL

Terminal equipped with electric wire and method of fixing sensor

ActiveCN113285282AImprove waterproof performanceGuaranteed reliabilityVehicle connectorsBatteries circuit arrangementsElectrical conductorEngineering

Owner:YAZAKI CORP

Product transportation branching device

PendingCN108146705ATo achieve the purpose of split outputAvoid offsetPackaging automatic controlConveyor partsLow vacuumTransport engineering

Owner:QUANZHOU HANWEI MACHINERY MFG

Green regulation and control method of alkali metal/alkaline earth metal cation hydrolysis medium for hydrogen production by hydrolysis of magnesium-based alloy

PendingCN112897459AStrong penetrating powerImproved hydrolysis thermodynamic behaviorHydrogen productionAlkaline earth metalPhysical chemistry

Owner:SHAANXI UNIV OF SCI & TECH