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.

Reinforced anti-loosening locking nut

InactiveCN111946718AKeep the connection stableMaintain connection reliabilityNutsBoltsWorking environmentEngineering
Owner:HAIYAN SANMA STANDARD HARDWARE

Cleaning device for navigation instrument

InactiveCN105459969APrevent fallingReduce labor intensityVehicle cleaningEngineeringMarine navigation
Owner:CHONGQING LUGE TECH CO LTD

Refractive index fluorescence microscope

InactiveCN104749758AWith refractive index measurement functionChange monitoringMicroscopesOptical axisRefractive index
Owner:NANKAI UNIV

High-performance easily-processable MPR hot melt rubber material

InactiveCN106987041ALow costImprove liquidity indexRubber materialPolymer science
Owner:聂超

Non-flammable solvent type cleaning agent

InactiveCN113980752ALess corrosiveNon-flammableNon-ionic surface-active compoundsOrganic detergent compounding agentsSolvent basedCleansing Agents
Owner:广州诺拜因化工有限公司

Hotel guest room wireless intelligent control switch

PendingCN112034768AAvoid wastingHigh utility valueProgramme controlComputer controlHotel roomEmbedded system
Owner:深圳市拓安达电子有限公司

Secondary saline-alkali soil crop drip irrigation device and drip irrigation method

InactiveCN106359002ALess water storageIncrease the areaClimate change adaptationWatering devicesWater savingAlkali soil
Owner:SHANDONG SUNWAY LANDSCAPE TECH

Debugging method for high-altitude ignition performance of main combustion chamber of aero-engines

InactiveCN108131231AAvoid blindnessShorten the development cycleElectric ignition installationMachines/enginesAviationCombustion chamber
Owner:TIANJIN CHENGLI AVIATION TECH CO LTD

Data processing method and device, server and storage medium

PendingCN114420246AHigh activityPhysical therapies and activitiesHealth-index calculationThermodynamicsEngineering
Owner:SHENZHEN DO INTELLIGENT TECH CO LTD

Molybdenum-modified Fe-ZSM5 molecular sieve catalyst as well as preparation method and application thereof

ActiveCN111229305AHigh activityImprove performanceInternal combustion piston enginesMolecular sieve catalystsMolecular sievePtru catalyst
Owner:JIANGSU UNIV

Broadband 5G antenna

ActiveCN112531336AReduce SAR valueImprove general performanceSimultaneous aerial operationsRadiating elements structural formsAntenna bandwidthSoftware engineering
Owner:COCENTRA PRECISION TECH (JIANGSU) CO LTD

Wear-resisting anti-aging and fireproof board material and preparation method thereof

InactiveCN107382155AGood dispersionImproves UV resistanceFiberTO-18
Owner:长兴泓矿炉料有限公司

Neural network training method and device and audio processing method and device

PendingCN114861828ASmall amount of calculationReduce occupancySpeech analysisCharacter and pattern recognitionPattern recognitionAlgorithm
Owner:BEIJING XIAOMI MOBILE SOFTWARE CO LTD

Three-channel efficient continuous flow photochemical mixing device and mixing method thereof

PendingCN111468056APromote productionImprove scalabilityEnergy based chemical/physical/physico-chemical processesChemical reactionEngineering
Owner:JIAXING UNIV +1

Method, device and system for distributing subcarrier groups

InactiveCN101854722AEliminate co-channel interferenceWireless communicationCo-channel interferenceSubcarrier
Owner:HUAWEI TECH CO LTD

Falling film evaporator and control method

PendingCN110966807AAddressing uneven distributionImprove heat transfer effectMechanical apparatusEvaporators/condensersRefrigerant distributionEngineering
Owner:QINGDAO HAIER SMART TECH R & D CO LTD

Overripe or semi-declining poplar protection forest tending and updating method

InactiveCN112703949ALoss of ecologyLoss of benefitWatering devicesCultivating equipmentsProtection forestSoil science
Owner:北京林丰源生态环境规划设计院有限公司

Preparation method of negative electrode material of organic system sodium-ion battery

InactiveCN105810920AWide variety of sourcesLow priceCell electrodesSecondary cellsSodium-ion batteryStructural stability
Owner:DONGGUAN MCNAIR NEW POWER +2

Drilling device for electronic component machining and production

InactiveCN111872440AImprove stabilityImprove practicalityPositioning apparatusMaintainance and safety accessoriesElectric machineryEngineering
Owner:SUZHOU ZHUOLUO INTELLIGENT TECH CO LTD

Sealed electric cabinet air-conditioning adjusting system

InactiveCN109548386ASolve the defect of high energy consumptionEnergy savingCooling/ventilation/heating modificationsEngineeringGas exchange
Owner:GUANGDONG SHUNDE HYNOV HEAT TECH CO LTD

Enzyme-linked immunosorbent assay kit for detecting melamine and application thereof

InactiveCN102086230BSimple structureEasy to useTesting starch susbtancesTesting eggsElisa kitElisa method
Owner:河北滦牧农业开发股份有限公司

Gear mechanism type centrifuge door lock

InactiveCN103691580ASolve technical problems such as having to be installed on the side of the machineOperational securityNon-mechanical controlsCentrifugesLocking mechanismEngineering
Owner:ANHUI USTC ZONKIA SCI INSTR

Preparation method of tomato juice for dietary therapy

InactiveCN104473256APromote productionLower cholesterol levelsMutant preparationHybrid cell preparationPyrroloquinoline quinoneHigh-throughput screening
Owner:ZHEJIANG UNIV

Partnership device and business model based on electronic device

PendingCN108960784ABusiness help is effectiveOffice automationMarketingUser inputDatabase
Owner:海清新(深圳)智能科技有限公司

High-precision cantilever type six-axis welding robot

InactiveCN112975227AExpand the scope of workFine position movementProgramme-controlled manipulatorWelding/cutting auxillary devicesLinear motionEngineering
Owner:浙江斯柯特科技有限公司

Single multi-functional dining chopstick

InactiveCN109077579AEasy to eatEasy to useTablewaresEngineeringBottle
Owner:许昌市定邦科技有限公司

System and method for preventing repeated bill reimbursement

InactiveCN109685967AUniqueness guaranteedControlling the riskFinancePaper-money testing devicesInvoiceComputer engineering
Owner:大象慧云信息技术有限公司

Chinese medicine for treating parasitic disease of cultured fish

InactiveCN1970023AStrong medicineHigh cure rateSulfur/selenium/tellurium active ingredientsAntiparasitic agentsPumpkin seedParasitic disease
Owner:TIANJIN SHENGJI GRP CO LTD

Production line for preparing pepper oil and preparation method

InactiveCN106262643ARealize automated productionSave manpower and material resourcesFatty-oils/fats productionFood extractionProduction lineLiquid carbon
Owner:张杰

Washing device of tube type heat exchanger

InactiveCN104748615ASolve cleaningSolve the large labor consumptionCleaning heat-transfer devicesLiquid storage tankProcess engineering
Owner:GUANGXI UNIV

Preparation method of silicon-based ester compound, silicon-based ester compound, electrolyte containing silicon-based ester compound and secondary battery

ActiveCN111217850AHigh yieldHigh purityGroup 4/14 element organic compoundsSecondary cellsElectrolytic agentOrganic acid
Owner:微宏先进材料公司

Security device including physical unclonable function cells and operation method thereof

PendingCN111914266AImprove reliabilityUser identity/authority verificationDigital data protectionComputer hardwareSensing data
Owner:SAMSUNG ELECTRONICS CO LTD

Preparation methods of S-(+)-ibuprofen tromethamine salt and oral solution thereof

InactiveCN102381986AGreat tasteSuitable for consumptionOrganic active ingredientsAntipyreticSolubilitySolvent
Owner:NANJING TEFENG PHARMA

Fingerprint identification mechanical handle

InactiveCN113093860AAdd fingerprint recognition functionNo misuseControlling membersMatching and classificationRobot handControl engineering
Owner:上海宏英智能科技股份有限公司

Industrial sewing machine foot fixing seat and heat treatment process thereof

InactiveCN104264387AHigh tensile strengthImprove fatigue resistanceSewing-machine control devicesFurnace typesEngineeringQuenching
Owner:PINGHU CITY DANGHU STREET FEITIANREN MACHINERY GRAPHIC DESIGN SERVICE DEPT

Automobile anti-theft device capable of recording driving route

PendingCN112590708AExact searchAnti-theft devicesMobile phoneCommunication device
Owner:GUANGDONG FEIKETE ELECTRONICS TECH CO LTD

Probability rough set based decision tree generation method

InactiveCN101819604ASolve the noise problemSpecial data processing applicationsAlgorithmRough set
Owner:TIANJIN UNIV

Computer access control system of centralized management

InactiveCN108549820ABlock illegal operations in real timeAvoid crackingDigital data protectionData switching networksData streamSystems management
Owner:北京东港嘉华安全信息技术有限公司

Slitting control method for producing battery aluminum foil

InactiveCN108393954AAvoid ArrowsEliminate Loose Coil DefectsMetal working apparatusPressure curveMetallurgy
Owner:YUNNAN HAOXIN ALUMINUM FOIL

Workpiece optical testing mechanism

InactiveCN104568388AImprove detection efficiencyImprove detection accuracyTesting optical propertiesTest efficiencyEngineering
Owner:APS SUZHOU AUTOMATION TECH

Glass panel with high-fidelity imitation ceramic effect, and preparation method thereof

InactiveCN110143766ANever fadeImprove reliabilityCoatingsGlass tempering apparatusToughened glassCeramic
Owner:JIANGSU FANHUA GLASS CO LTD

Data integration and transmission system for pediatric critical disease pre-hospital safety transfer vehicle

PendingCN110600117AUpload orderlyStable uploadMedical equipmentTimestampCritically ill
Owner:安徽省儿童医院

Wire stripper for sheath flexible cable

PendingCN111276910AImprove stripping efficiencyImprove strip qualityApparatus for removing/armouring cablesEngineeringElectric cables
Owner:SHANDONG UNIV OF SCI & TECH

Insert tube of bronchoscope

InactiveCN103385678AControl inner diameterHigh tensile strengthBronchoscopesLaryngoscopesHeight differenceMaterials science
Owner:平湖市申莘五金塑料厂

Method for efficiently degrading chlorinated phenolic compound

InactiveCN102921143AEasy to makeEasy to degradeMetal/metal-oxides/metal-hydroxide catalystsHydrogenActive component
Owner:YANTAI INST OF COASTAL ZONE RES CHINESE ACAD OF SCI

Method for making electromagnetic shielding fabric based on two-dimensional layered MXene nanosheets and product

InactiveCN109868646AImprove flexibilityImprove shielding effectMagnetic/electric field screeningVegetal fibresHydrofluoric acidPhysical chemistry
Owner:QINGDAO UNIV

Luscious walnut chip containing tropaeolum

InactiveCN103636903ADeliciousGreat tasteConfectionerySweetmeatsSurface layerSugar
Owner:重庆市合川区同德福桃片有限公司

Eye marking relation calibration method for slave eye equipment of cascade stereoscopic vision system

PendingCN114782546AIncrease workspaceWork lessImage analysisComplex mathematical operationsOphthalmologyVisual perception
Owner:BEIHANG UNIV

Tea screening machine

PendingCN109530208AAchieve blockingAvoid uneven vibration screeningSievingScreeningAgricultural engineeringTea leaf
Owner:安徽金满盈农业科技有限公司

Cubic boron nitride complex, and preparation method and application thereof

InactiveCN107793159AHigh bonding strengthPrevent oxidationBoron nitrideMetal
Owner:NINGBO INST OF MATERIALS TECH & ENG CHINESE ACADEMY OF SCI

Freshwater fish sauce and processing method thereof

InactiveCN108125210AReduce the spicy taste of the entranceBeautiful and fragrantFood scienceBiotechnologyAllium sativum
Owner:湖南三五二环保科技有限公司

Exhaust modules and reciprocating engines

ActiveCN104520550BEasy to operateInternal combustion piston enginesExhaust apparatusTurbochargerEngineering
Owner:WARTSILA FINLAND OY

Laser modulation driving circuit having self-regulating constant current source

InactiveCN1467932AImprove process toleranceOvercome Yield Impacting IssuesLaser detailsElectromagnetic transmissionVoltage amplitudeField-effect transistor
Owner:INST OF MICROELECTRONICS CHINESE ACAD OF SCI

Microcomputer controlled and storage battery driven high-rise building fire high-speed escape elevator

InactiveCN101746655AOvercome disadvantagesEasy to operate independentlyElevatorsBuilding liftsMicrocomputerMicrocomputer control
Owner:唐海山

Anti-sinking polyurethane (PU) transparent primer and preparation method thereof

InactiveCN108912982ASolve the slow dryingSolve poor sag resistancePolyurea/polyurethane coatingsPolyester coatingsLacquerSlurry
Owner:ZHONGSHAN DOIT PAINT CO LTD

Energy-saving remodeling device for buildings

InactiveCN109838054ARealize the collectionSimple structureRoof drainageWater resourcesEngineering
Owner:闫翔

An intelligent inspection instrument standing book system

PendingCN109886426AShorten the timeImprove completenessData processing applicationsComputer terminalEmbedded system
Owner:GUANGDONG POWER GRID CO LTD +1

PCB electroplating solution

InactiveCN108950670AZero emissionExtended service lifeTitaniumCopper
Owner:昆山雅鑫化工有限公司

Movable disk saw

InactiveCN110640842AHigh safety factorRealize the cutting operationPortable power driven sawsPower driven reciprocating sawsCircular discControl engineering
Owner:临夏县祥泰工艺品有限责任公司

Slow release fertilizer special for potted flowers and preparation method thereof

InactiveCN108516900AReasonable nutritionGood sustained release effectSuperphosphatesAnimal corpse fertilisersPlant rootsLivestock manure
Owner:来安县出尘茶业有限公司

Medicine for treating acute pancreatitis and preparation method thereof

InactiveCN106540231AEffective treatmentDigestive systemSulfur/selenium/tellurium inorganic active ingredientsPinelliaAdemetionine
Owner:张永红

Lightning protection film processing device

InactiveCN108928094AImprove processing efficiencySimple structureLaminationLamination apparatusCircular discEngineering
Owner:YIWU ZHIXIN TECH CO LTD

Air detection method and air detection device

InactiveCN107045042AOvercome single functionIncrease diversityAlarmsMaterial analysisMoisture sensorComputer science
Owner:福建中金在线信息科技有限公司

A building safety detection system based on video analysis

PendingCN109886253AMaintain securityEfficient use ofData processing applicationsCharacter and pattern recognitionData processing systemEarthquake intensity
Owner:南京智慧基础设施技术研究院有限公司

Job scheduling method and apparatus

InactiveCN108268316AReduce calculationImprove computing efficiencyResource allocationThe InternetDistributed computing
Owner:BEIJING GRIDSUM TECH CO LTD

Swing snow-removing shovel

InactiveCN102505659ASimple structureEasy to produceSnow cleaningSnow removalAgricultural engineering
Owner:张芳廷

Formula of plastic

InactiveCN108456364ALow priceImprove yieldPolyolefinPolypropylene
Owner:王振兴

System for instantly and efficiently recovering volatile fatty acid from mixed fermentation liquor

PendingCN113694732AImprove operational efficiencyImprove permeabilityBioreactor/fermenter combinationsBiological substance pretreatmentsBiotechnologyMicrobial fuel cell
Owner:UNIV OF SHANGHAI FOR SCI & TECH +2

Medicament for treating stomachache and preparation method of medicament

InactiveCN106377755AOrganic active ingredientsAntipyreticSide effectRemove blood
Owner:刘玉连

Pilot pollution elimination method based on large-scale array antenna cellular communication system

ActiveCN106059643ACollaborateEliminate pilot pollution problemsSpatial transmit diversityBaseband system detailsInformation gainCellular communication systems
Owner:北京鹏鹄物宇科技发展有限公司

Optical lens

ActiveCN109425969AImprove image qualityShorter overall optical lengthOptical elementsCamera lensOptical axis
Owner:NINGBO SUNNY AUTOMOTIVE OPTECH

Technology for synthesizing low carbon alcohol and hydrogen as byproduct from coke oven gas

ActiveCN105061142AZero emissionAdjust the ratio of hydrogen to carbonHydrogen separation by selective and reversible uptakeOrganic compound preparationPropanolAlcohol
Owner:SEDIN ENG

Monocular-vision-based intelligent traffic management and route information push method ad system

ActiveCN105702034AImprove travel experiencePrecise pushDetection of traffic movementUser inputMinimum time
Owner:INST OF COMPUTING TECH CHINESE ACAD OF SCI

Fixing and adjusting structure of monocular displayer on helmet

ActiveCN103791215ALarge adjustment rangeAvoid complexityStands/trestlesHelmetsUniversal jointDisplay device
Owner:CHINA CHANGFENG SCI TECH IND GROUPCORP

Roller D-face machining jig of machining center

ActiveCN106735379AQuick installationQuick changeChucksEngineeringMechanical engineering
Owner:中山市合丰五金制品有限公司

Spraying system for sliding rail

ActiveCN106179816AEasy to limitQuick limitLiquid spraying apparatusDrive shaftEngineering
Owner:HAINING JINMAO HARDWARE

Membrane bio-reactor (MBR) used for treating preserved szechuan pickle wastewater and reinforcing biological phosphorous and nitrogen removal

ActiveCN103663696ASettling is not affected by salinityTo overcome the disadvantages of low nitrogen and phosphorus removal efficiencyTreatment with aerobic and anaerobic processesWaste water treatment from food industryNitrogen removalAeration system
Owner:CHONGQING UNIV

Self-reinforced profiled bar, and production method and application thereof

ActiveCN106084541ASolve the peeling problemGood compatibilityElectricitySelf reinforced
Owner:KINGFA SCI & TECH CO LTD +3

Catheter with transverse branches

InactiveCN104825225AElectrocardiographyCatheterBody organsElectrical conductor
Owner:BIOSENSE WEBSTER (ISRAEL) LTD

A kind of antenna and network equipment

ActiveCN110140256BHigh gainSimple structureParticular array feeding systemsRadiating elements structural formsControl theoryAntenna radiation
Owner:HUAWEI TECH CO LTD

Toilet deodorization system and deodorization method thereof

InactiveCN106049634AGood deodorizing effectEnsure air circulationLavatory sanitorySpecial buildingAir cycleFlush toilet
Owner:ZHENGZHOU UNIVERSITY OF AERONAUTICS

Grape peeling tool

InactiveCN109222606AQuick peelAvoid the problem of high removal ratePeelersEngineering
Owner:YANAN UNIV

Cerium-containing electrode used for electrolysis and preparation method thereof

ActiveCN106186204AGuarantee the stability of useWon't penetrateWater/sewage treatmentElectrolysisCerium
Owner:宋玉琴

Efficient and environment-friendly concentrated hard surface cleaning agent

ActiveCN106318686AWide temperature rangeNo gel phenomenonNon-ionic surface-active compoundsDetergent compounding agentsSolubilitySurface cleaning
Owner:中轻日化科技有限公司

Low-temperature-resistant binding agent for packaging material

InactiveCN103013356AStrong water resistanceImprove water resistanceNon-macromolecular adhesive additivesOrganic non-macromolecular adhesivePolyvinyl chlorideColloid
Owner:滁州市鑫彩印务有限公司

Ferry push car

InactiveCN102963692AAutomatic and accurate positioningPrecise positioningControl devices for conveyorsMechanical conveyorsVehicle frameAutomatic control
Owner:郑州德亿重工机器制造有限公司

Headrest

InactiveCN101332782ASimple structureVehicle seatsBack seat passengerEngineering
Owner:TACHI S CO LTD

Data mining and processing method and system based on multimedia digital image review

ActiveCN106909635AEasy to findData processing applicationsSpecial data processing applicationsData setDigital image
Owner:SHENZHEN RUIDIXING INTELLIGENT TECH CO LTD

In-cable control box, method for charging electric vehicle, and supply equipment communication controller

ActiveCN107554318AEfficient chargingReduce the burden onData processing applicationsCharging stationsComputer moduleElectric vehicle
Owner:HYUNDAI MOTOR CO LTD +1

Vehicle-mounted microwave low-temperature plasma reformer system for online hydrogen production

InactiveCN102363521AGuaranteed to workStable generationHydrogenLow temperature plasmaMulti port
Owner:JILIN UNIV

Stationary wave restrained large-area hard alloy soldering method and special equipment

ActiveCN103464855AEliminates the risk of braze crackingImprove slaggingSoldering apparatusRegular distributionCrucible
Owner:ZHENGZHOU RES INST OF MECHANICAL ENG CO LTD

Data packet unvarnished transmission method in routing mode, system medium and equipment

ActiveCN112291243AResolve incompatibilitiesMeet the requirements of the application scenarios for accessing IPV6 serversData switching networksHigh level techniquesData packLayer interface
Owner:SUZHOU LANGCHAO INTELLIGENT TECH CO LTD

Betaine surfactant, preparation method and application in strengthened oil production

ActiveCN104559988AImprove salt toleranceImprove calcium and magnesium resistanceDrilling compositionSulfonateBetaine
Owner:CHINA PETROLEUM & CHEM CORP +1

Conductive contact piece and electrical connection contact strip with same

ActiveCN104600456AIncrease the amount of compressionReduce contact resistanceCoupling contact membersElectrical resistance and conductanceElectrical connection
Owner:济南致通电气有限公司

Screen unlock method of electronic device and electronic device

ActiveCN105827792AImprove intelligenceEasy to unlockSubstation equipmentEmbedded systemElectronic equipment
Owner:VIVO MOBILE COMM CO LTD

Method for preventing marine main engine exhaust muffler from marine corrosion

ActiveCN111022157AImprove reliabilityExtended service lifeExhaust apparatusSilencing apparatusMarine engineeringEnvironmental engineering
Owner:ARMY MILITARY TRANSPORTATION UNIV OF PLA ZHENJIANG

Method for establishing track of broadcast automatic related monitoring target

ActiveCN102881188AHold and maintain track statusSpecial service provision for substationError preventionComputer networkTelecommunications
Owner:四川九洲空管科技有限责任公司

Fodder stirring device for animal husbandry

ActiveCN105498579AEasy to operateExtended service lifeRotary stirring mixersTransportation and packagingCouplingEngineering
Owner:徐州华强畜禽有限公司

Method and apparatus for vehicle-based data collection

ActiveCN103294762ANavigation instrumentsBuying/selling/leasing transactionsData harvestingOperating system
Owner:FORD GLOBAL TECH LLC

Display module group and driving method thereof, and display device

ActiveCN110262101ADisplay does not affectStrong penetrating powerStatic indicating devicesPrint image acquisitionTelecommunicationsDisplay device
Owner:XIAMEN TIANMA MICRO ELECTRONICS

Method for constructing multi-channel matrix switch parallel measurement cable network

ActiveCN102169157AFast testImprove test accuracyFault locationComputer moduleTest object
Owner:BEIJING AEROSPACE MEASUREMENT & CONTROL TECH

Intelligent household lock

ActiveCN109610948AEasy to cleanGuaranteed stabilityElectric permutation locksBottleFirst insertion
Owner:中山市海诗蔓五金有限公司

Method and device for logging in information server

ActiveCN102724167ALogin successfulTransmissionComputer science
Owner:LENOVO (BEIJING) CO LTD

Production method of high-speed steel compound roller

ActiveCN107243618AExtended service lifeReduce manufacturing costDuctile ironHigh-speed steel
Owner:辽宁省亿联盛新材料有限公司

Perovskite membrane and preparation and application method thereof

InactiveCN104022185AImprove flatnessGood solvent resistanceFinal product manufacturePhotovoltaic energy generationAnti solventCharge carrier
Owner:NORTH CHINA ELECTRIC POWER UNIV (BAODING)

Wind power plant ultrasonic wave wind resource monitoring method

InactiveCN103941037AEffectively monitor output fluctuationsMonitor output fluctuationsIndication/recording movementFluid speed measurementTimestampEngineering
Owner:STATE GRID CORP OF CHINA +2

Video image prediction method and device

PendingCN111107354AImage codingDigital video signal modificationPattern recognitionComputer graphics (images)
Owner:HUAWEI TECH CO LTD

Refrigerator with front doors and back doors

InactiveCN107401869ALighting and heating apparatusDomestic refrigeratorsRefrigerator carLiving room
Owner:方永新

Electronic controller for soft water valve

InactiveCN104250030AMeet different needsWater/sewage treatment by ion-exchangeElectronic controllerSoft water
Owner:NANJING FOBRITE ENVIRONMENTAL TECH

Balance force type high-voltage direct-current sealed relay

PendingCN112447449AImprove vibrationSolve stressElectromagnetic relay detailsContact systemArc blow
Owner:SHAANXI QUNLI ELECTRIC

Filter for oil field gathering and transportation pump

InactiveCN108119356AImprove filtering effectSimple structurePositive displacement pump componentsLiquid fuel engine componentsOil fieldFilter effect
Owner:XIAN GUANTONG ENERGY TECH

Seeding machine for small-scale agriculture

InactiveCN105519281AEffective control of seeding rateIncrease flexibilityPlantingFurrow making/coveringTerrainGreenhouse
Owner:钟国平

Carbon/conducting polymer coated ternary positive electrode material and preparation method thereof

ActiveCN114005970AImprove conductivityImproved magnification performanceSecondary cellsPositive electrodesConductive polymerPlasma reaction
Owner:HEFEI GUOXUAN HIGH TECH POWER ENERGY

Air purifier convenient for suspension

InactiveCN105588215ASave floor spaceLighting and heating apparatusSpace heating and ventilation detailsEngineeringDrive motor
Owner:XIAN MECENT PURIFICATION TECH

Heat-insulating wear-resistant quartz ceramic

ActiveCN108751964AImprove performanceImprove thermal stabilityWear resistantFire resistance
Owner:徐州华焰特种陶瓷有限公司

Active and passive equalization adaptive switching method, system and device for battery management unit

ActiveCN111654071ASafe and stable operationExtended service lifeCharge equalisation circuitSecondary cells charging/dischargingControl engineeringComputer science
Owner:NANJING GUODIAN NANZI POWER GRID AUTOMATION CO LTD

Cascade power station scheduling method and system based on improved random fractal algorithm

PendingCN114742385AImprove search accuracyFast convergenceArtificial lifeResourcesLocal search (optimization)Local optimum
Owner:HUAZHONG UNIV OF SCI & TECH +1

Extrusion casting die

InactiveCN102652996ASolve the shrinkage cavitySolve quality problemsEngineeringMechanical engineering
Owner:太仓市弧螺机电有限公司

Horizontal type metallographic phase grinding and polishing machine

InactiveCN107263271AImprove work efficiencySimple structureGrinding drivesAutomatic grinding controlFeed driveEngineering
Owner:XIHUA UNIV

Wireless communication method and system for conveying media independent handover capability information

InactiveCN102158903ANetwork traffic/resource managementWireless transmissionCommunications system
Owner:INTERDIGITAL TECH CORP

White priming paint used for wood furniture

InactiveCN105585915AHigh hardnessGood sealingCoatingsSolid woodEmulsion
Owner:彭绍宾

Heat clearing and summer heat relieving sandwiched vegetable paper and preparation method thereof

InactiveCN106174196AEasy to carryRich in nutrientsFood ingredient functionsEngineeringSummer heat
Owner:侯伟旗

Shield tunneling melting and ice-containing mud cake forming model test device and test method

PendingCN114813431ADetermination of adhesionPreparing sample for investigationTunnelsTemperature controlSoil science
Owner:NANJING FORESTRY UNIV

Silicone oil removing equipment

PendingCN113714049AReduce usageOil evenlyLiquid surface applicatorsCoatingsAir knifeSilicone oil
Owner:广东杰联新材料有限公司

Method for preparing cytosine and guanine

ActiveCN106755170ANo consumptionHigh yieldMicroorganism based processesFermentationPurineClavicipitaceae
Owner:CHANGSHU JINDA TECH CO LTD

A sand body discontinuous boundary line direction self-adaptive identification method

InactiveCN109948291AReduce pickup rateIncrease credibilitySpecial data processing applicationsWeight coefficientMahalanobis distance
Owner:SOUTHWEST PETROLEUM UNIV +1

System for storing and retrieving images

InactiveCN106227814AImprove accuracyGood scaleStill image data indexingSpecial data processing applicationsExecution unitData storing
Owner:黎海纤

Network quality comprehensive evaluation method based on customer use experience

InactiveCN113259194AReflect feelingFacilitate automated dial testingData switching networksDomain nameWeb site
Owner:广州广大通电子科技有限公司

Preparation method and use of medicine over-expressing PCNP gene

ActiveCN107630027AGrowth inhibitionPromote apoptosisGenetic material ingredientsAntineoplastic agentsEnzyme digestionRestriction enzyme digestion
Owner:吴东栋 +8

Intelligent station relay protection equipment testing method and system and readable storage medium

PendingCN112286811AImprove accuracyImprove test efficiencyElectrical testingSoftware testing/debuggingTest efficiencyFunctional testing
Owner:国网安徽省电力有限公司合肥供电公司 +1

T-beam falling preventing device

PendingCN108945795AStoring evenlyEasy to removeExternal framesBridge erection/assemblySupporting systemT-beam
Owner:GUIZHOU XINLIAN BLAST ENG GRP

Full-automatic thin film suction filter

ActiveCN107158955ASave human effortShorten the timeSemi-permeable membranesThin membraneControl theory
Owner:CHONGQING PANG TONG MEDICAL DEVICES

Condiment mill

ActiveCN105147139AEasy to switchCoffee millsSpice millsPulverizerAerospace engineering
Owner:KINGS FLAIR DEV

Slope displacement monitoring method and system based on universal laser LIDAR

PendingCN113340207AConvenient and timely accessFacilitates landslide monitoringHeight/levelling measurementUsing optical meansData acquisitionLandslide
Owner:SHENZHEN BEIDOUYUN INFORMATION TECH CO LTD

In-situ synthesis ZrN reinforced copper-based composite material and preparation method and application thereof

InactiveCN108103341AHigh hardnessImprove wear resistanceElectrode featuresNitrogen atmosphereHardness
Owner:HUBEI UNIV OF TECH

Novel environment-friendly food detergent and use method thereof

InactiveCN104479919AWide variety of sourcesLow costOrganic non-surface-active detergent compositionsSodium citrateCleansing Agents
Owner:张慧娜

Conductive high polymer composite packaging material and preparation method thereof

ActiveCN109370221AImprove mechanical propertiesImprove conductivityAlcoholPlasticizer
Owner:TAIZHOU LONGDA TECH CO LTD

Coupling output segment of gyrotron traveling wave tube amplifier

InactiveCN103560065AImprove performanceTransit-tube coupling devicesAudio power amplifierMicrowave
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA

Motor Vehicle And Method For Operating A Motor Vehicle

InactiveCN105398369AFully illuminatedEfficient identificationVehicle headlampsElectrical apparatusEngineering
Owner:GM GLOBAL TECH OPERATIONS LLC

Multifunctional mould rack

InactiveCN103317089ASimple structureEasy to operateMoulding toolsFoundry mouldsAgricultural engineeringPallet
Owner:KUNSHAN HUAMENG ELECTRONICS PRECISION MOLD

Processor low-power blocking type time delay method and device and readable medium

PendingCN113867518ASave resourcesReduce power consumptionDigital data processing detailsStart timeTime delays
Owner:珠海亿智电子科技有限公司

Remote controller, method for controlling video service by remote controller and digital television system

InactiveCN108259957AImprove experienceMeasurement devicesSelective content distributionComputer moduleHuman–computer interaction
Owner:SHANDONG INSPUR COMML SYST CO LTD

Organic rice and planting method thereof

ActiveCN108207520AImprove qualityHigh sugar contentCalcareous fertilisersMagnesium fertilisersFiberThreonine
Owner:和为贵农业科技有限公司 +1

Error calibration method of five-axis dispensing machine based on industrial camera

PendingCN114283204ARealize parameter calibration functionReduce calibration costsImage analysisControl engineeringRobot kinematics
Owner:成都乐创自动化技术股份有限公司

Radio visual doorbell of the mobile communication system

InactiveCN101056395AEasy to useAvoid breakingClosed circuit television systemsDoorbellWireless video
Owner:林文

Automatic coiling device

InactiveCN104418161ARealize the winding processRealize automatic windingFilament handlingEngineeringMechanical engineering
Owner:无锡市锡山区鹅湖镇益民拉丝辅机厂

GTP tunnel communication system and method

InactiveCN106454814AImprove securityIncreased complexityConnection managementTransmissionTransmission protocolCommunications system
Owner:INST OF COMPUTING TECH CHINESE ACAD OF SCI

Formula of high temperature type biomass environment friendly carbon

InactiveCN101503640ALower ignition pointLow sulfurSolid fuelsWaste based fuelAnthraciteBiomass
Owner:肖国雄

Hydraulic excavator movable arm priority hydraulic oil way and system vibration damping hydraulic loop

ActiveCN104234103ATo achieve the purpose of bufferingTo achieve the effect of vibration reductionMechanical machines/dredgersMachining vibrationsHydraulic circuit
Owner:GUIZHOU JONYANG KINETICS

Smart kitchen system

InactiveCN105807748ARealize remote controlReduce labor costsTotal factory controlProgramme total factory controlRemote controlEngineering
Owner:DIANJILYV BEIJING TECH CO LTD