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.

Signal processing method based on volume hologram relative storage system one dimension walsh change

InactiveCN101051304AFast detection and identificationHigh precisionRecording/reproducing/erasing using optical interference patternsComplex mathematical operationsVolume hologramHolographic storage

Owner:TSINGHUA UNIV

Credit record method and system based on block chain network

ActiveCN109146483AEnsure continuous operationWide range of applicationsPayment protocolsChain networkBlockchain

Owner:刘一涵

Method for performing plastic welding through laser device

InactiveCN108544763AMake up for technical issuesReduce the problem of insufficient fitPlastic weldingEngineering

Owner:深圳市智立方自动化科技有限公司

Three-chamber reactor for electrolyzing carbon dioxide

InactiveCN114381753AEasy to installEasy to replaceCellsElectrolytic organic productionComposite materialEngineering

Owner:安徽伏碳科技有限公司

Adversarial network generation method and fundus fluorescence contrast image non-perfusion area segmentation method

PendingCN112862831AImage enhancementImage analysisFluorescenceNetwork generation

Owner:SUZHOU UNIV

Double-action type linkage mechanism for extra-high voltage circuit breaker

InactiveCN101587783ASmall operating powerContact driving mechanismsHigh-tension/heavy-dress switchesEngineeringInterrupter

Owner:HENAN PINGGAO ELECTRIC +1

Building pile with built-in detection sensing equipment

InactiveCN112761142AHigh utility valueHigh practical valueFoundation testingBulkheads/pilesStructural engineeringArchitectural engineering

Owner:黄志生

Peer-to-peer network based on differentiated service and resource positioning method

ActiveCN110149381AEfficient and convenient positioningClear topologyNetwork topologiesTransmissionBroadbandDifferentiated service

Owner:肇庆市华盈体育科技有限公司

Logistics unloading device facilitating classification

ActiveCN112573242AGood protectionEasy to classifyConveyorsLoading/unloadingElectric machineryStructural engineering

Owner:万邑通(潍坊)信息科技有限公司

Infant closestool

InactiveCN107432707AEasy to handleBathroom accessoriesCushionEngineering

Owner:TAICANG WENGUANGHUI CLEANING EQUIP CO LTD

Remediation fertilizer for polychlorinated biphenyls contaminated soil

InactiveCN107089856AFull of nutritionGood effectAlkali orthophosphate fertiliserAmmonium orthophosphate fertilisersSodium silicateChemistry

Owner:ANHUI LIUGUO CHEM CO LTD

Railway vehicle equipment compartment bottom plate and railway vehicle equipment compartment bottom plate framework

PendingCN114852112AReduce body weightAvoid collisionSynthetic resin layered productsRailway transportAutomotive engineeringForeign matter

Owner:北京轨道交通技术装备集团有限公司 +1

Method and device for preventing transaction detour attacks

InactiveCN110443611AProtection securityGood recognitionProtocol authorisationOperating systemTransaction security

Owner:INDUSTRIAL AND COMMERCIAL BANK OF CHINA

Titanium-contained silicon-aluminum phosphate molecular sieve and synthesis thereof

ActiveCN101935048AHigh and low carbon olefin selectivityHigh ethylene selectivityMolecular-sieve and base-exchange phosphatesMolecular-sieve silicoaluminophosphatesMolecular sieveOrganic compound

Owner:CHINA PETROLEUM & CHEM CORP +1

Enamel-product cleaning agent

InactiveCN104513739APromote penetrationStrong cleaning effectSurface-active non-soap compounds and soap mixture detergentsActive agentEnvironmental chemistry

Owner:姜三新

Turntable type frozen slice dyeing machine

InactiveCN103207106AReduce manufacturing costImprove dyeing precisionPreparing sample for investigationAutomatic controlDyeing

Owner:梁建中 +1

Electric adjusting system and working method for air conditioner of heat pump unit of source-load-energy storage internet system

ActiveCN110017570ASave on energy billsRealize energy saving and consumption reductionMechanical apparatusEnergy costAmbient data

Owner:上海建科节能技术有限公司

Adjustable spanner machining technology

InactiveCN111702428APrecise size controlConsistent appearanceGrindingWrench

Owner:四会市华通精工制造有限公司

Discrete multi-audio frequency modulating system optimal power distributing comprehensive bit position loading method

InactiveCN1889551AIncrease flexibilityOmit the logarithm operationMulti-frequency code systemsMaximum bit rateResource distribution

Owner:TSINGHUA UNIV +1

PowerSubstation equipment state evaluation method based on multi-physical-quantity fusion analysis transformation equipment state evaluation method and system based on multi-physical-quantity fusion analysis

PendingCN110189055AStatus Assessment ImplementationReflect running statusCharacter and pattern recognitionResourcesAssessment methodsFuzzy analytic hierarchy process

Owner:STATE GRID HEBEI ELECTRIC POWER RES INST +2

N-vinyl pyrrolidone and N-vinyl caprolactam random copolymer solution and preparation method thereof

ActiveCN108329426ASensitive to temperatureControl performanceCaprolactamSolid content

Owner:BOAI NKY PHARMA LTD

Room temperature chestnut food and production method thereof

InactiveCN107535966AImprove tasteKeep it originalConfectionerySweetmeatsFlavorFood additive

Owner:湖北绿润食品有限公司

Metal oxide semiconductor field effect transistor and manufacturing method thereof

ActiveCN111244181AIncrease the doping concentrationImprove EAS parametersSemiconductor/solid-state device manufacturingSemiconductor devicesPhysicsOxide semiconductor

Owner:深圳市昭矽微电子科技有限公司

Electric garage door with lifting and containing mechanism

ActiveCN108868431AReduce occupancyEasy to usePower-operated mechanismWing arrangementsRebarExterior space

Owner:HEFEI SHENDIAO HOISTING MACHINERY

Washing agent for electrical copper braided wire

InactiveCN104831294AStrong anti-tarnish abilityImprove shelf life and service lifeCitrate sodiumChemistry

Owner:丰城市华丰金属制品有限责任公司

Preparation method and application of highly selective chlorsulfuron magnetic molecularly imprinted polymer

ActiveCN111269418BEasy to prepareLow costOther chemical processesComponent separationMolecularly imprinted polymerPolymer chemistry

Owner:QILU UNIV OF TECH

RJ45 type four serial port server

InactiveCN108519941AReduce complexitySimple circuitHardware monitoringPower circuitsSerial port

Owner:安徽康海时代科技股份有限公司

Post-treatment recovery system for heavy metal-enriched plants

PendingCN114646064AImprove efficiencyEasy to dryIncinerator apparatusPost treatmentIncineration

Owner:INST OF BIOLOGICAL RESOURCES JIANGXI ACAD OF SCI

Gap gas lift liquid discharge and gas production control method and system

PendingCN112253060AReduce startup timeReduce usageFluid removalPistonGas lift

Owner:中建四局土木工程有限公司

Preparation method of tetrahydrofolic acid

PendingCN114181210AHigh catalytic efficiencyOvercoming the large amount of catalystOrganic chemistryTetrahydrofolic acidChemistry

Owner:SHENZHEN AUSA PHARM CO LTD +1

Mechanical arm trolley

PendingCN110587571ASatisfy the programming practice requirementEasy to holdArmsElectric driveManipulator

Owner:南京蜘蛛侠智能机器人有限公司

Rapid book locating device and locating method thereof

InactiveCN104331721ARapid positioningSave search timeCo-operative working arrangementsSpecial data processing applicationsManagement systemEngineering

Owner:PHICOMM (SHANGHAI) CO LTD

Wine brewing raw material storage and processing and koji making automatic system

InactiveCN106701438AIncrease storageAvoid pollutionAgriculture tools and machinesAlcoholic beverage preparationProcess engineeringEngineering

Owner:SHANDONG LANLING GOOD WINE CO LTD

Oil well plugging device

InactiveCN102913175AAvoid killing operationsImprove steam heat utilizationSealing/packingWellheadOil well

Owner:SHAANXI ALLIANCE LOGISTICS

Environment-friendly carbon production device capable of reducing carbon emission

PendingCN113769850AImprove product qualityFully crushedGrain treatmentsProcess engineeringEngineering

Owner:闫炜

High-voltage battery (1) for a motor vehicle and motor vehicle

ActiveCN110556497AAvoid damageReduce material costsElectric devicesCurrent conducting connectionsElectricityPower grid

Owner:AUDI AG

Traditional Chinese medicine composition with capabilities of nourishing liver and improving eyesight

InactiveCN104524108AConvenient treatmentSignificant treatment of early senile cataractSenses disorderDispersion deliveryCassia toraRemove blood

Owner:QINGDAO WINCHANCE TECH

Electronic expansion valve

ActiveCN104713275AReduce welding proceduresLow costMechanical apparatusEfficient regulation technologiesElectronic expansion valveValve seat

Owner:ZHEJIANG DUNAN HETIAN METAL CO LTD +1

Duplex hand grabbing automatic weight increasing and decreasing type dumbbell

PendingCN114011010AEasy counterweight operationEasy to operateDumb-bellsStructural engineeringMechanical engineering

Owner:江苏万喜至工业设计有限公司

Pipe die longitude positioning and positioning method

PendingCN114030073APrecise positioningFast positioningMouldsElectric machineryMagnet

Owner:深圳市思科为电气技术有限公司

Multifunctional gear chamber system

InactiveCN108331678AHighly integratedAdapt to layoutCasingsMachines/enginesEngineeringMultiple function

Owner:GUANGXI YUCHAI MASCH CO LTD

Information synchronization method and network equipment

ActiveCN105827350AEliminate time errorsGuaranteed accuracyTime-division multiplexSynchronising arrangementData informationTime information

Owner:CHINA MOBILE COMM GRP CO LTD

Gradient oxidation purification method for single-walled carbon nanotube

ActiveCN109650379AImprove processing efficiencyImprove Purity and QualitySingle-walled nanotubesChemistryCarbon impurities

Owner:XIAMEN UNIV

Dual fuel injector and fuel system

ActiveCN103452721AInternal combustion piston enginesFuel supply apparatusFuel supplyRail pressure

Owner:CATERPILLAR INC

Preparation method of akebia trifoliata fruit powder instant solid beverage

InactiveCN110742227ARetain nutritional valueGreat tasteFood ingredient as mouthfeel improving agentHorticultureNutrient

Owner:湖南百优特现代农业科技有限公司

Calcium nitrate environment-friendly drilling fluid and preparation method

ActiveCN104497996AStrong ability to resist gypsum pollutionLarge solid phase capacityDrilling compositionGypsumSolid phases

Owner:BC P INC CHINA NAT PETROLEUM CORP +1

Frame synchronization-based ADC sampling method for head up display

ActiveCN107068021AReduce usageReduce complexityStatic indicating devicesEmbedded systemNo detection

Owner:大陆汽车车身电子系统(芜湖)有限公司

Scheduling method and device

PendingCN112583739AFlexible switchingImprove scheduling efficiencyData switching networksStreamEngineering

Owner:HUAWEI TECH CO LTD

Small-size current transformer

ActiveCN102005294AExtended service lifeSolving Partial Discharge ProblemsTransformersTransformers/inductances coils/windings/connectionsTransformation ratioEngineering

Owner:大连华亿电力电器有限公司

Overvoltage protection circuit

InactiveCN104682339ABlock power supplyEffective protectionArrangements responsive to excess voltageEngineeringOvervoltage

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

Aero-engine flow deflector and manufacturing method thereof

PendingCN112814948AReduce processing costsPump componentsPumpsStructural engineeringManufacturing engineering

Owner:西安汇腾航空科技有限公司

Physical quantity measurement method based on intensity modulation type fiber sensor

InactiveCN107402027AEliminate distractionsStability and system minimum resolution improvementsConverting sensor output opticallyOptical pathFiber optic sensor

Owner:宋章启

Method for representing multiple number system using graph

InactiveCN101308451ADigital data processing detailsInput/output processes for data processingNumeric ValueComputational science

Owner:孙国立 +1

Table editing method and device

PendingCN112784552AImprove editing efficiencyWrite quicklyNatural language data processingData classData type

Owner:ZHUHAI KINGSOFT OFFICE SOFTWARE +1

Automatic constant-temperature system for hydroponic nutrient solution with low energy consumption

PendingCN107251831ALow energy consumptionReduce energy consumptionSolar heat devicesRenewable energy machinesNutrientAutomotive engineering

Owner:QINGDAO XINYITONG NETWORK TECH

Fuel cell engine packaging device

ActiveCN1866594AAvoid explosionTimely detectionFuel cellsExhaust gasEngineering

Owner:SHANGHAI MUNICIPAL ELECTRIC POWER CO +1

Preparation of nano silicone-acrylate core shell type composite latex for latex paints

InactiveCN101921360AThe polymerization process is stableGuaranteed yieldCoatingsChemistryWeather resistance

Owner:SHAANXI UNIV OF SCI & TECH

Wear-resistant anticorrosive paint for polar ships and preparation method thereof

InactiveCN110903734AImprove flexibilityImprove adhesion and impact resistanceAnti-corrosive paintsEpoxy resin coatingsFirming agentPolymer chemistry

Owner:725TH RES INST OF CHINA SHIPBUILDING INDAL CORP

Method for treating household garbage

InactiveCN102836862AGood hygieneReduce odorSolid waste disposalFurniture waste recoveryWaste treatmentElectricity

Owner:张建超 +1

Method for improving comfort of heated cigarettes

PendingCN111772226AImprove suction comfortIncrease richnessTobacco treatmentProcess engineeringEnvironmental geology

Owner:SICHUAN SANLIAN NEW MATERIAL CO LTD +1

Separated double-layer mold core, core pulling assembly thereof and mold of separated type double-layer mold core

InactiveCN113547703APhysicsMechanical engineering

Owner:深圳市南和建毅模具有限公司

Method for reducing optical fiber loss

ActiveCN104496171ALess coolingSlow down the flowGlass making apparatusGlass productionEngineeringOptical fiber cable

Owner:NANJING WASIN FUJIKURA OPTICAL COMM LTD

A mobile phone and method for realizing mobile phone true name system based on RF recognition technology

InactiveCN101166320APromote stability and developmentGuaranteed matchUnauthorised/fraudulent call preventionUser identity/authority verificationMobile phone operatorRadio frequency

Owner:ZTE CORP

Assembly EPS module composition board connecting bridge

InactiveCN105780933AImprove bindingEnsure layoutConstruction materialRebarReinforced concrete

Owner:HARBIN HONGSHENG ROOM ENERGY SAVING SYST RES CENT

Systems and methods for medical instrument force sensing

ActiveCN106794050AStrain gaugeEndoscopesEngineeringMedical instruments

Owner:INTUITIVE SURGICAL OPERATIONS INC

Three-season enhancement and releasing method for salmons in spawning area rivers

InactiveCN109644904AProliferation efficiency is obviousReduce infrastructure investmentWater resource protectionPisciculture and aquariaBroodstockFishing industry in the Maldives

Owner:HEILONGJIANG RIVER FISHERY RES INST CHINESE ACADEMY OF FISHERIES SCI

Molecular identification marker primer combination for quantitative traits of apostichopus japonicus thorns and application method of molecular identification marker primer combination

InactiveCN113151487AGuaranteed detection accuracyMicrobiological testing/measurementDNA/RNA fragmentationBioinformaticsMolecular identification

Owner:DALIAN OCEAN UNIV

Task unloading method and device, electronic equipment and storage medium

PendingCN113835778AReduce system operating costsReduce work costsResource allocationProgram loading/initiatingReal-time computingResult set

Owner:BEIJING INFORMATION SCI & TECH UNIV

Method for measuring equivalent coulombic efficiency and method for predicting cycle life of power battery

PendingCN112819196AImprove cycle lifeAffect subsequent useForecastingDesign optimisation/simulationTest batteryOperating temperature

Owner:CHINA AUTOMOTIVE BATTERY RES INST CO LTD

Filter press dehydration system and method

PendingCN112675582ASpeed up evaporationLow boiling pointFiltration separationChemistryComposite material

Owner:李立峰

Information pushing method and device for internet-of-things accommodation platform

InactiveCN104809241AImprove efficiencyTargetedSpecial data processing applicationsReal time acquisitionGeohash

Owner:广东长宝信息科技股份有限公司

Bactericide mixture formula for improving pyraclostrobin control efficiency and preparation method

InactiveCN106259435ALow raw material costWide variety of sourcesBiocideFungicidesDrugLeaf disease

Owner:李保华 +1

Active power filter control system and method based on FPGA

InactiveCN105337280AIncrease device capacityLow latencyActive power filteringAc network to reduce harmonics/ripplesActive power filterFpga chip

Owner:NANJING APAITEK TECH

High-efficiency pressure filter

ActiveCN103933762AImprove filtration efficiencyLarge amount of processingFiltration separationEngineeringHigh pressure

Owner:CHANGSHA RES INST OF MINING & METALLURGY

Flexible electrostatic chuck

ActiveCN113562091AImprove adaptabilityStrong stabilityVehiclesPhysicsElectrostatic adsorption

Owner:ZHEJIANG UNIV

Red fluorescent materials for electroluminescent device and its preparing process

InactiveCN1152111CHigh fluorescence efficiencyGood color purityLuminescent compositionsRed lightFluorescent materials

Owner:SHANDONG UNIV

Grass block normal-position laying equipment for regional planning

PendingCN114041382AAvoid the problem of lack of access to soilImprove survival rateHops/wine cultivationSingle unit pavingsAgricultural engineeringEnvironmental geology

Owner:黄德权

Method for calibrating kinematics parameter of robot based on drawstring displacement sensors

InactiveCN107553493AReduce volumeEasy to installProgramme-controlled manipulatorLeast squaresKinematics

Owner:SOUTHEAST UNIV

Multi-feature fusion Vietnamese keyword generation method

PendingCN113627170ASolve the scarcity of corpusThe title semantic representation is goodSemantic analysisCharacter and pattern recognitionNatural languageFeature fusion

Owner:KUNMING UNIV OF SCI & TECH

Search method and device

PendingCN112597206AImprove experienceImprove search efficiencyDigital data information retrievalSpecial data processing applicationsData miningData science

Owner:AGRICULTURAL BANK OF CHINA

Integrated surrounding control and recovery device for long-distance pipeline cross-channel spilled oil

PendingCN114575315AImprove rescue efficiencyReduce labor intensityWater cleaningGeneral water supply conservationAutomatic controlRiver water

Owner:CHINA PETROLEUM & CHEM CORP +1

Shaping outer mold structure

ActiveCN112951578AMeet application needsEffective shaping applicationPretreated surfacesCoatingsPhysicsMagnetic core

Owner:FOSHAN CITY ZHONGYAN AMORPHOUS TECH

Triangular vibration grinding process for aluminum alloy part

ActiveCN110170889AGuaranteed uniformity and integrityImprove stabilityEdge grinding machinesGrinding machine componentsAlloyGrinding process

Owner:太仓市天丝利塑化有限公司

Concrete mixer for building

ActiveCN110733120ASimple structureSimple and efficient operationDischarging apparatusCement mixing apparatusStructural engineeringArchitectural engineering

Owner:荆门市飞池砂浆有限公司

Noise collecting system device for sewage plant blower

ActiveCN103821725AReduce energy lossReduce drug useRotary/oscillating piston pump componentsLiquid fuel engine componentsCollection systemHigh energy

Owner:SOUTHWEAT UNIV OF SCI & TECH

Anode component for X ray tube

ActiveCN101419892AEasy to assembleAvoid getting stuckX-ray tube electrodesBearing componentsEngineeringFlange

Owner:ZHEJIANG UTE BEARING

Current regulation method and system, pre-driver module and programmable logic gate array

InactiveCN103646625AAvoid overloadingSlow down damageStatic indicating devicesElectric light circuit arrangementCurrent regulationEngineering

Owner:GUANGDONG VTRON TECH CO LTD

Three-dimensional photonic device interconnection method based on melting direct-writing

ActiveCN107422420AGraphics conversion precision improvedLow costCoupling light guidesOptical pathLight wave

Owner:NINGBO INST OF MATERIALS TECH & ENG CHINESE ACADEMY OF SCI

Compound active brown dye

InactiveCN102977637AHigh color fixing rateStable performanceOrganic dyesDyeing processSynchronismSolubility

Owner:江苏德旺数码科技有限公司

Open-type communication platform and realization method thereof

ActiveCN102655505AEasy to operateImprove Convenience and EfficiencyTransmissionClient-sideServer-side

Owner:深圳市驰骋信息科技有限公司

Fruit juice concentration and essence recovery integrated system

ActiveCN109276898AImprove efficiencySimple structureDistillation regulation/controlEvaporator accessoriesReboilerIntegrated systems

Owner:TECHNICAL INST OF PHYSICS & CHEMISTRY - CHINESE ACAD OF SCI

Amplitude spectrum method for automatically calculating seismic data cable coupling noise intensity degree

ActiveCN107436451AGood noise suppressionCoupling Noise Strength MeasurementSeismic signal processingChannel dataFrequency domain

Owner:XI AN JIAOTONG UNIV

Cement raw meal vertical pipe rotary spray preheater and preheating and decomposing system

InactiveCN101832715ASmooth motion pathSystem resistance is smallPreheating chargesClinker productionSpray nozzleEngineering

Owner:胡锡文

Efficient indirect thermal desorption device

ActiveCN105057337AEasy to solveHigh removal rateContaminated soil reclamationSpray towerActive carbon

Owner:ZHEJIANG EASYCLEAN ENVIRONMENTAL TECH CO LTD

Control method for rotational washing of front-loader washing machine

ActiveCN105088645AGuaranteed stabilityReduced Possibility of DisplacementControl devices for washing apparatusTextiles and paperProcess engineeringDynamic balance

Owner:WUXI LITTLE SWAN ELECTRIC CO LTD

Integrated gate runner and field implant termination for trench devices

ActiveCN103077971ASolid-state devicesSemiconductor devicesOxide semiconductorTrench mosfet

Owner:FAIRCHILD SEMICON CORP

Curtain wall cleaning system capable of crossing obstacles

ActiveCN105935276AExpand the scope of cleaning activitiesFree movementAutomatic obstacle detectionTravelling automatic controlEngineeringElectrical and Electronics engineering

Owner:SHENZHEN BOFEI AVIATION TECH CO LTD

Recovery equipment for cut scraps

ActiveCN102730454AReduce energy consumptionSmall footprintWebs handlingLogarithmic spiralScrap

Owner:SHANGHAI SPINNING DYEING PRINTING PACKAGING +2

Water stop fixing device

ActiveCN107761782AReasonable structural designEasy to operateArtificial islandsProtective foundationFlangeArchitectural engineering

Owner:CHINA METALLURGICAL CONSTR ENG GRP

Communication device

ActiveCN110958805ASpeed up entryAvoid wastingModifications using gaseous coolantsPhysicsEngineering

Owner:HUAWEI TECH CO LTD

Anti-crosstalk method for similar remote control equipment

ActiveCN111028502AAvoid crosstalkEnhanced AuthenticationNon-electrical signal transmission systemsEmbedded systemComputer hardware

Owner:CHINA COAL TECH ENG GRP CHONGQING RES INST

Expressage envelope packaging machine

ActiveCN111439439ASolve the problem of too low packaging pressureThe disadvantages of preventing mechanical fatigueWrapper twisting/gatheringThermoplasticStructural engineering

Owner:平邑现代中药产业园有限公司

Face recognition method and apparatus, equipment, and readable storage medium

ActiveCN108171149AAvoid the problem of low face recognition accuracyCharacter and pattern recognitionFace perceptionPattern recognition

Owner:GUANGDONG UNIV OF TECH

Pipeline spraying device

ActiveCN105344530AExtended service lifeQuality assuranceSpraying apparatusEngineeringWork safety

Owner:INNER MONGOLIA BAOTOU STEEL UNION

Method for manufacturing boron-containing diamond compact

ActiveCN106735252AGood controllabilityFully recrystallizedTurbinesOther manufacturing equipments/toolsCemented carbideWear resistance

Owner:CR GEMS SUPERABRASIVES

Internal spiral cutting device

InactiveCN103752956AGuaranteed accuracyGuaranteed concentricityThread cutting machinesRound barStator

Owner:宁波正鼎石油机械设备制造有限公司

Method for preparing spongy porous silicon material

InactiveCN102765721AHole shape ruleArrange evenlySilicon compoundsAmmonium sulfatePorous silicon

Owner:BAISHAN SHUNMAO TECH APPL MATERIAL

Packaging method and packaging structures

ActiveCN103985723AImprove packaging efficiencySave packaging timeRadiation controlled devicesBiomedical engineeringImage sensing

Owner:CHINA WAFER LEVEL CSP

Row chain cleaning machine

ActiveCN1676229AImprove efficiencySave human effortCleaning using toolsCleaning using liquidsEngineeringWater tanks

Owner:CHINA TOBACCO SHANDONG IND

Reagent kit for distinguishing and detecting dengue virus/yellow fever virus/west nile virus/chikungunya virus

ActiveCN102776297AEasy to operateShort timeMicrobiological testing/measurementFluorescence/phosphorescencePathogenReal-time polymerase chain reaction

Owner:DAAN GENE CO LTD +1

Group hole measurement swing angle planning method based on three-coordinate probe

ActiveCN112033331AReduce swing angleImprove calibration efficiencyMeasurement devicesAirplaneEngineering

Owner:CHENGDU AIRCRAFT INDUSTRY GROUP

Cyclamine catalyst

ActiveCN102000602ASolution to short lifeOrganic chemistryMolecular sieve catalystsDiamineAnatase

Owner:XIAN MODERN CHEM RES INST

Platinum resistor signal acquisition and debugging circuit based on double constant current sources

ActiveCN108037790AContribute to unificationReduce problem sizeThermometers using electric/magnetic elementsUsing electrical meansConstant current sourceImage resolution

Owner:天津航空机电有限公司

Electronically-controlled pneumatic manual-automatic-integrated ten-gear aluminum-shell transmission

ActiveCN112524237AReduce weightReasonable and reliable structural designGearboxesGearing controlElectromagnetic valveElectrical and Electronics engineering

Owner:CHINA NAT HEAVY DUTY TRUCK GROUP DATONG GEARCO

Encryption method for multiple authorization centers

InactiveCN103457725AReduce computational costReduce communication costPublic key for secure communicationAttribute-based encryptionCloud computing

Owner:HOHAI UNIV

Primer set and kit for screening human EGFR gene polymorphism and detecting method thereof

ActiveCN105648057AMicrobiological testing/measurementDNA/RNA fragmentationPrimer (molecular biology)Lung cancer

Owner:THE SECOND HOSPITAL OF DALIAN MEDICAL UNIV

Multimedia processing method and device based on artificial intelligence and electronic equipment

ActiveCN111914523AIncrease success rateLower the Barrier to ChoiceElectronic editing digitised analogue information signalsNatural language data processingEngineeringData science

Owner:TENCENT TECH (SHENZHEN) CO LTD

Carbon-based composite positive electrode material for lithium-air battery and preparation method of carbon-based composite positive electrode material

ActiveCN105810953AThe reaction operation is convenient and easySimple processCell electrodesLithium–air batteryPrecious metal

Owner:江苏先进无机材料研究院

Application object recognition method and device, application object recognition model training method and device and medium

ActiveCN109858549AAvoid hysteresisAvoid updatingCharacter and pattern recognitionNeural architecturesApplication objectHysteresis

Owner:TENCENT TECH (SHENZHEN) CO LTD

Traditional Chinese medicine composition for treating rhinitis and preparation method thereof

InactiveCN104436015AMedication time is shortLittle side effectsPharmaceutical delivery mechanismRespiratory disorderLigusticum chuanxiongSide effect

Owner:刘静