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.

a plant planter

ActiveCN103535207BAchieve moistFacilitate humidity requirementsSelf-acting watering devicesReceptacle cultivationFruit treeLiquid manure
Owner:赵士民 +3

Hydrojet Magnetic Resin Adsorption Reactor

ActiveCN101708876BSuitable for adsorption reactionsFully adsorbedIon-exchange process apparatusWater/sewage treatment by ion-exchangeNuclear engineeringThree-phase
Owner:NANJING CEC ENVIRONMENTAL ENGINEERING CO LTD

Pilot Fermentation Method for Expression of Recombinant Acetylcholinesterase in Pichia methanolica

ActiveCN105296444BHigh expressionIncrease enzyme activityHydrolasesMicroorganism based processesPhosphoric acidEngineering
Owner:ZHENGZHOU UNIV

Method for determining content of menbutone injection for veterinary use

ActiveCN103439421BGood for controlling internal qualityGuarantee safe and effectiveComponent separationTheoretical platePhosphoric acid
Owner:SOUTHWEST UNIV

Method for screening qi and blood circulation promotion Chinese medicament components

InactiveCN101683534BFast processNon-traumaticIn-vivo testing preparationsBlood flow measurementPharmacologic actionPharmaceutical drug
Owner:BEIJING UNIV OF AGRI

Automatic sorting method of cylindrical parts

ActiveCN106040600BRealize detectionThe detection method is simpleSortingLength waveMicrosecond
Owner:广州思林杰科技股份有限公司

Method for controlling rice cooking device and rice cooking device thereof

ActiveCN110089919BPressure-cookersTime-controlled ignitorsRice dishesProcess engineering
Owner:GREE ELECTRIC APPLIANCES INC

Double-sacculus conduit for thrombolysis

ActiveCN102698354BImprove complianceImprove drug delivery efficiencyStentsBalloon catheterEngineeringBalloon catheter
Owner:MICROPORT NEUROTECH SHANGHAI

A method for improving the filtration performance of coal slime water floc by compound bacterial strain coal bioflocculant

ActiveCN105481106BOvercome securityOvercome environmental problemsBiological water/sewage treatmentWater concentrationProduction chain
Owner:ANHUI UNIV OF SCI & TECH

A kind of cement slurry with controllable rheology and its preparation method

ActiveCN106477926BEffective regulation of the hydration processHigh yield stressCement slurryMaterials science
Owner:WUHAN UNIV OF SCI & TECH

A kind of preparation method of photoanode material of photolysis water hydrogen production cell

ActiveCN108359997BIncrease contact areaFacilitated DiffusionMaterial nanotechnologyVacuum evaporation coatingElectrochemical responseHeterojunction
Owner:HUAIBEI NORMAL UNIVERSITY

Thermoplastic alloy and preparation method thereof

ActiveCN102108181BImprove toughnessGood weather resistanceThermoplasticWeather resistance
Owner:KINGFA SCI & TECH CO LTD +2

Wheel bearing device

InactiveCN103180150BPrevent bad situationsEasy to assembleClutchesBearing assemblyTorque transmissionEngineering
Owner:NTN CORP

An Intelligent Plug and Play Reconfigurable Method for Aircraft Electrical System

ActiveCN105259759BMeet multitasking requirementsLow costAdaptive controlSystem reconfigurationComputer module
Owner:CHINA ACAD OF LAUNCH VEHICLE TECH

A packing machine with nitrogen filling device

ActiveCN104260923BImprove Nitrogen Filling EfficiencyNitrogen filling time is shortPackaging by pressurising/gasifyingPenicillinNitrogen source
Owner:NORTH CHINA PHARMA HEBEI HUAMIN PHARMA

Audio cover display method and device

ActiveCN105159639BFlexible displayRich display formStatic indicating devicesTransmissionApplication areasComputer engineering
Owner:XIAOMI INC

A method for finding a car in a parking lot based on Internet of Vehicles and its client and system

ActiveCN105788346BFind quicklyAchieve recordRoad vehicles traffic controlUser inputThe Internet
Owner:QOROS

Push-start type tact power switch

InactiveCN101950703BReliable actionReasonable structureElectric switchesPower switchingSpot welding
Owner:ZHEJIANG WANSHENG ELECTRIC

Process for abstracting white carbon black from fly ash or slag

ActiveCN101306819BExtraction rate improvements and increasesEnergy consumption improvements and enhancementsSilicaSolid waste disposalSlagMaterial consumption
Owner:北京世纪地和控股有限公司

A device for controlling preceded frame forwarding method

InactiveCN1286293CAvoid inaccuraciesImprove reliabilityData switching networksSelection arrangementsPhysical layerBandwidth management
Owner:ZTE CORP

Measuring device and test method for forming limit diagram under high temperature and constant strain rate condition

InactiveCN104729928BEliminate the strain rate factorIt is convenient to study the influence law of warm and hot formabilityMaterial strength using tensile/compressive forcesForming limit diagramEngineering
Owner:JILIN UNIV

Low-pressure permanent magnetic vacuum load switch

ActiveCN102306589BReduce lossImprove reliabilityHigh-tension/heavy-dress switchesAir-break switchesMagnetic tension forceVacuum arc
Owner:北京博瑞莱智能科技集团有限公司

A solution-prepared cspbx3 inorganic perovskite quantum dot light-emitting diode

ActiveCN105206718BSimple preparation processMild conditionsSemiconductor devicesEvaporationVisible spectral range
Owner:NANJING UNIV OF SCI & TECH

A dynamic image-based authentication system and authentication method

ActiveCN102571341BEnsure safetyLow costUser identity/authority verificationCiphertextAuthentication system
Owner:CHINA UNIONPAY

An efficient dynamic modeling method for multi-degree-of-freedom manipulators

InactiveCN102207988BReduce computational complexityImproving the efficiency of positive dynamics calculationsSpecial data processing applicationsDynamic modelsScrew theory
Owner:BEIJING UNIV OF POSTS & TELECOMM

A method of controlling a gas water heater with a storage tank

ActiveCN109612111BAvoid failureAccurate dataFluid heatersAlarmsProcess engineeringEnvironmental engineering
Owner:ZHONGSHAN CITY HENG YUE ELECTRICAL APPLIANCE CO LTD

A kind of pork sauce and preparation method thereof

InactiveCN103859357BSimple processStrong aromaFood preparationMonosodium glutamateAmomum tsaoko
Owner:LANCANG LAGU RENJIA FOOD

Small interfering ribonucleic acid (siRNA) molecule of interfering hepatitis B virus gene and application thereof

ActiveCN102021170BInhibition of translationInhibition of replicationGenetic material ingredientsDigestive systemPolymerase LSense strand
Owner:BIOMICS BIOTECH +1

Method for binaryzation of fingerprint image

InactiveCN101782966BCharacter and pattern recognitionPattern recognitionComputer science
Owner:开店宝支付服务有限公司

Two-layer circuit board structure for capacitive touch pad and manufacturing method thereof

InactiveCN101866248BPrinted circuit detailsConductive pattern formationElectrical resistance and conductanceEngineering
Owner:ELAN MICROELECTRONICS CORPORATION

Air-out noise reducer and system

InactiveCN101466251BSimple structureReduce noiseCooling/ventilation/heating modificationsElectrical apparatus casings/cabinets/drawersInlet channelEngineering
Owner:HUAWEI TECH CO LTD

Air release device for ramjet

ActiveCN103807053BSimple structural designEasy to implementRam jet enginesRamjetEngineering
Owner:BEIJING POWER MACHINERY INST

Bottled product anti-counterfeit label labeling device

InactiveCN109677726BReduce pressureIncrease air flow rateLabelling machinesLabelling short rigid containersWine bottleStructural engineering
Owner:贵州酒十分电子商务有限公司

An insensitive warhead pressure relief structure controlled by temperature and pressure

ActiveCN111912301BEffective pressure reliefControl reaction intensityAmmunition projectilesNuclear energy generationEngineeringMechanical engineering
Owner:BEIJING INSTITUTE OF TECHNOLOGYGY

A household intelligent robot butler system

ActiveCN108989162BSmall amount of calculationImprove securitySpeech recognitionHome automation networksHome useRoomba
Owner:徐州木牛流马机器人科技有限公司

Method of Accelerating Virtual Simulation of 1394 Physical Layer

ActiveCN108614796BSufficient testing of time characteristics is requiredAccelerate simulation verification timeElectric digital data processingPERQProtocol testing
Owner:西安翔腾微电子科技有限公司

A method for obtaining a new poplar variety with high resistance to willow blue leaf methoplast transgenic bt gene

InactiveCN109777823BImprove qualityHigh biosecurityMicroinjection basedFermentationBiotechnologyChloroplast
Owner:HUBEI UNIV

Sleeved-cylinder type telescopic central mechanism

ActiveCN102126270BLower the altitudeExtended service lifeTyresRing devicePiston
Owner:福建省益震科技有限公司

A threshing structure of an L-shaped horizontal and vertical axial flow full-feed combine harvester

InactiveCN103609250BLarge amount of feedImprove work efficiencyMowersThreshersTransverse axisEngineering
Owner:曾联

Virtual service migration method and system based on incremental minimum cost maximum flow

ActiveCN112600827BQuick responseReduce time complexityTransmissionPathPingEdge server
Owner:SHENZHEN INST OF ADVANCED TECH CHINESE ACAD OF SCI

Point, line, surface three-dimensional carbon material composite heat-conducting silica gel and preparation method thereof

ActiveCN105131607BGood dispersionImprove thermal conductivitySolubilityModified carbon
Owner:江苏华永烯科技有限公司

A portable audio automatic assembly process

InactiveCN111182437BEasy to screw onFast assemblyElectrical transducersSoftware engineeringMechanical engineering
Owner:陈瑞鸣

Pressure sensitive adhesive composition

InactiveCN1268708CNon-macromolecular adhesive additivesMacromolecular adhesive additivesPolymer scienceCohesive strength
Owner:3M INNOVATIVE PROPERTIES CO

RFID ruler scale device with communication microchannel and construction method thereof

InactiveCN103776341BRelative position detection is easyAccurate detectionAngles/taper measurementsSensing record carriersLinear displacementComputer science
Owner:陈柏羽 +1

Light-emitting display device and method of manufacturing the same

ActiveCN104241315BReduce thicknessReduce reflectionStatic indicating devicesElectroluminescent light sourcesDisplay deviceEngineering
Owner:SAMSUNG DISPLAY CO LTD

Method for preparing scale collagen peptide

InactiveCN101240313BImprove acid resistanceLow viscosityMicroorganism based processesFermentationHigh concentrationWater cooling
Owner:湖北瑞邦生物科技有限公司

Light source control device

ActiveCN104902630AElectrical apparatusElectroluminescent light sourcesDriver circuitEngineering
Owner:KOITO MFG CO LTD

Multifunctional lighting magic beautiful umbrella series

InactiveCN1221197CJia HuiyingFantasticWalking sticksUmbrellasEngineeringUpper segment
Owner:陆永岚

Heat dissipation structure

ActiveCN114126366AImprove cooling effectIncrease the areaTransformers/inductances coolingModifications by conduction heat transferHeat sinkPhysics
Owner:ZTE CORP

Anti-splash fender for automobile

ActiveCN104908822BImprove separation rateAvoid accumulationSuperstructure subunitsWater vaporEngineering
Owner:宁波联华汽车部件有限公司

A kind of preparation method of mems pressure sensor

ActiveCN107673306BPrecise thickness controlImprove consistencyPrecision positioning equipmentSoldering apparatusMems pressure sensorOxygen
Owner:NORTH ELECTRON RES INST ANHUI CO LTD

Base stationand mobile station

InactiveCN101309461BTime-division multiplexBroadcast service distributionMobile stationN channel
Owner:HITACHI LTD

Harmonic suppression system

ActiveCN104253292BSecond Harmonic SuppressionDiscontnuous tuning with seperate pretuned circuitsTransmission noise suppressionHarmonicNetwork control
Owner:HUAWEI DEVICE CO LTD

Realizing method and system for cell group with same pseudorandom noise (PN) based on code division multiple access (CDMA) cluster system

ActiveCN101986725BReduce system switching frequencyAvoid dropped callsNetwork topologiesConnection managementTime division multiple accessTelecommunications
Owner:HUAWEI TEHCHNOLOGIES CO LTD

A method for passing a large-diameter tbm through a small-diameter tunnel

ActiveCN113250708BLess time for dismantling the machineShorten the construction periodTunnelsStructural engineeringGeotechnical engineering
Owner:CHINA RAILWAY ENGINEERING EQUIPMENT GROUP CO LTD

Method for detecting random access of wireless communication system

InactiveCN102026231BReduce computational complexityImprove performanceHigh level techniquesWireless communicationComputation complexityCommunications system
Owner:INST OF ACOUSTICS CHINESE ACAD OF SCI

A kind of preparation method of environment-friendly wrapping paper

ActiveCN104674608BImprove water resistanceGood solvent resistanceFlexible coversCoatings with pigmentsPapermakingOrganic chemistry
Owner:JUNYUAN NEW MATERIAL +1

Polyamide resin composition, and production method therefor

PendingCN113366057AImprove productivityExcellent surface appearanceGlass fiberPolymer science
Owner:TOYOBO CO LTD

A cylindrical primary permanent magnet transverse flux linear motor

ActiveCN110690807BImprove cooling effectIncreased torque densityPropulsion systemsTransverse fluxPrimary permanent
Owner:CHINA UNIV OF MINING & TECH

Vehicle and swing supporting leg thereof

ActiveCN102826074BEasy to installRealize automatic anti-pinch functionVehicle fittings for liftingEngineeringActuator
Owner:HUNAN SANY INTELLIGENT CONTROL EQUIP

A desulfurization wastewater treatment system

ActiveCN105502790BImprove stabilityRealize quality reuseTreatment involving filtrationWater/sewage treatment bu osmosis/dialysisWater treatment systemFiltration
Owner:HANGZHOU WATER TREATMENT TECH DEV CENT

File managing method

InactiveCN1265293CEasy accessDisc-shaped record carriersInput/output to record carriersFile systemReplica management
Owner:SHARP KK

a press paper structure

InactiveCN106183523BCooperate wellEnhanced binding effectSheet bindingReciprocating motionPulp and paper industry
Owner:ZHEJIANG ZHIYUAN OFFICE EQUIP MFG +1

Initiative and follow-up loading structure experiment system

ActiveCN101290269BStructural/machines measurementComputer control systemTest sample
Owner:杭州邦威机电控制工程有限公司

A method for determining the fingerprint of Qibai Pingfei granules and its fingerprint

ActiveCN107782833BMonitor qualityAvoid one-sidednessComponent separationDeoxyschizandrinSchisandrin B
Owner:JIANGSU KANION PHARMA CO LTD

A generative chatbot based on deep learning method

ActiveCN112364148BEnrich the conversationReduce universal replyDigital data information retrievalCharacter and pattern recognitionData scienceEncoder
Owner:JILIN UNIV

Distributed micro-satellite micro-vibration signal acquisition system and application method thereof

ActiveCN113225149BSave spaceLight in massProgramme controlSubsonic/sonic/ultrasonic wave measurementControl engineeringOnboard computer
Owner:NAT UNIV OF DEFENSE TECH

Iron plate automatic feeding system and method

ActiveCN105129299BImplement access operationsEasy to place automaticallyStorage devicesConveyor partsFully automaticLaser
Owner:KENMEC MECHA TRONICS (SUZHOU) CO LTD

A pallet bi-directional transfer and conveying device

ActiveCN105966837BEasy to replace and maintainCompact structureConveyorsGear driveDrive shaft
Owner:BEIJING AREOSTANARD NEW TECH

A fire truck aluminum profile with adjustable assembly angle

ActiveCN111152865BEasy assembly and adjustmentFire rescueVehiclesClassical mechanicsStructural engineering
Owner:安徽鑫铂铝业股份有限公司

Heart-to-heart tool setting method

ActiveCN104959633BEasy to operateEasy to useAuxillary equipmentEngineeringMachine tool
Owner:上海西码智能科技股份有限公司

data cable

ActiveCN104115240BCoaxial cables/analogue cablesQuad constructionsElectrical conductorData signal
Owner:ROSENBERGER HOCHFREQUENZTECHNIK GMBH & CO KG

UAV Navigation Method and System Based on Double Euclidean and Quaternion Mixed Arrangement

ActiveCN111707268BAvoid calculationImprove computing efficiencyNavigational calculation instrumentsAttitude controlQuaternion
Owner:NAT UNIV OF DEFENSE TECH

Method for monitoring quality of down wireless link over network

InactiveCN100433612CMonitor qualityImprove accuracyError detection/prevention using signal quality detectorCode division multiplexTransfer modeData transmission
Owner:HUAWEI TECH CO LTD

A method, system and storage medium for mic-connected noise reduction for live broadcast

ActiveCN111263252BEliminate echo phenomenonGuaranteed normal audio communicationMouthpiece/microphone attachmentsSelective content distributionComputer hardwareTelecommunications
Owner:SHANGHAI BILIBILI TECH CO LTD

Measuring method of gas core permeability

ActiveCN104266949BDerivation is simpleReliable resultsPermeability/surface area analysisStopped workRock core
Owner:CHINA UNIV OF PETROLEUM (BEIJING)

Preparation method of dimethylaminocinnamaldehyde

InactiveCN102746172BRaw materials are easy to getMild conditionsOrganic chemistryOrganic compound preparationP-chlorobenzaldehydeAminolysis
Owner:湖北远成赛创科技有限公司

A device for preventing and controlling agricultural and forestry diseases and insect pests

ActiveCN109042605BAchieve smashSmall particlesInsect catchers and killersAgricultural scienceAgricultural engineering
Owner:杭州余杭三水果业有限公司

A kind of salinized land productivity recovery method

ActiveCN103797924BSave waterImprove ventilationSoil lifting machinesSoil-working methodsLand productivityRecovery method
Owner:INST OF GEOCHEM CHINESE ACADEMY OF SCI

Fruit and vegetable tea beverage

InactiveCN102835528BFull of nutritionProtective Functional ComponentsTea substituesBiotechnologyCarrot juice
Owner:HENAN UNIV OF SCI & TECH

A low-power wireless communication system and detection communication method for a shaft wall detection terminal

InactiveCN104378810BPower managementTransmission systemsMicrocontrollerElectrical battery
Owner:NORTH CHINA INST OF SCI & TECH

High-ligand attapulgite clay adsorption material and preparation method

InactiveCN101947438BHigh adsorption selectivityImprove adsorption capacityOther chemical processesEthylenediamineActivated attapulgite
Owner:常熟紫金知识产权服务有限公司

Air conditioner control method, air conditioner control device, and air conditioner

ActiveCN106989486BGuaranteed reliabilityMechanical apparatusSpace heating and ventilation safety systemsEngineeringHeating effect
Owner:WUHAN REFRIGERATION EQUIP OF MIDEA GROUP +1

Detector device and detection method

ActiveCN101382580BEasy to installMiniaturizationElectrical measurement instrument detailsIndividual semiconductor device testingMiniaturizationAcoustics
Owner:TOKYO ELECTRON LTD

Power supply circuit and switching power supply

ActiveCN104779783ASimple structureReduce manufacturing costDc-dc conversionElectric variable regulationCapacitanceControl circuit
Owner:SILERGY SEMICON TECH (HANGZHOU) CO LTD

Electronic device and method for activating specific functions

ActiveCN105302287BImprove convenienceInput/output for user-computer interactionSubstation equipmentControl signalSpecific function
Owner:HTC CORP

BIM-based site optimization layout method for shear wall structure hoisting stage

ActiveCN108846152BImprove visibilityGood precisionGeometric CADResourcesData informationAnalysis method
Owner:CCCC WUHAN HARBOR ENG DESIGN & RES +1

A kind of oligomeric cationic quaternary ammonium salt surfactant synergistic oil displacement agent

ActiveCN110055045BStrong foaming abilityFoaming fastDrilling compositionActive agentSurface-active agents
Owner:CHINA PETROLEUM & CHEM CORP +2

A kind of treatment method of high-concentration stripping liquid wastewater

ActiveCN110498562BMeet high standardsEasy to acceptWater contaminantsMultistage water/sewage treatmentBiofilmThiobacillus sp.
Owner:SUZHOU SUJING ENVIRONMENTAL ENG

A method, device, terminal and storage medium for quickly reading system information

ActiveCN109471764BImprove reading accuracySave human resourcesFaulty hardware testing methodsData transformationSystem testing
Owner:ZHENGZHOU YUNHAI INFORMATION TECH CO LTD

Tea capable of relieving and protecting throat and preparation method thereof

InactiveCN1314363CFood sciencePlant ingredientsSmoked PlumChrysanthemum Flower
Owner:邵建国 +1

A rapid positioning and opening device for radiotherapy thermoplastic film

ActiveCN111617392BAvoid stabbingImprove comfortMetal working apparatusX-ray/gamma-ray/particle-irradiation therapyThermoplasticPatient comfort
Owner:SICHUAN MIANYANG 404 HOSPITAL

A fast target positioning method based on observation points at different times on a single aircraft track

ActiveCN105698762BImprove accuracyDefects in Improvement WorkPhotogrammetry/videogrammetryNavigation instrumentsJet aeroplaneFault tolerance
Owner:NAT UNIV OF DEFENSE TECH

Air supply control method, system and mobile device

ActiveCN106774464BFlow control using electric meansTelecommunicationsControl system
Owner:WUHU MATY AIR CONDITIONING EQUIP CO LTD +1

A kind of tea seed dietary fiber and preparation method thereof

ActiveCN105341951BRetain dietary fiberImprove water holding capacityFood ingredientsFood ultrasonic treatmentAlcoholDietary fiber
Owner:贵州绿色农业开发有限公司

A method for preparing a display substrate, a display substrate and a display screen

ActiveCN109148271BIncrease profitReduce production and development costsPhotomechanical apparatusSemiconductor/solid-state device manufacturingMetallic materialsPhotoresist
Owner:BOE TECH GRP CO LTD +1

A biological tissue photostimulation device

ActiveCN109199628BPrevent dehydrationLight therapyVeterinary instrumentsAnatomyTarget tissue
Owner:SHENZHEN INST OF ADVANCED TECH

The method of judging the optical power of onu through the indicator light

ActiveCN111343522BReduce the burden onReduce construction costsMultiplex system selection arrangementsOptical power meterEngineering
Owner:SHENZHEN C-DATA TECH CO LTD

Multifunctional Facial Deviation Measuring and Indicating Device

ActiveCN113827364BFacilitates vertical distance measurementEasy to adjustDentistryDiagnostic recording/measuringPhysical medicine and rehabilitationEngineering
Owner:WUXI CHILDRENS HOSPITAL

drain pump

ActiveCN105464995BSuppression of mixed flowUniform water flowPump componentsRadial flow pumpsImpellerWater flow
Owner:FUJIKOKI MFG CO LTD

A method for pretreatment and desulfurization of molten iron in converter

ActiveCN110205435BStir wellImprove dynamic conditionsManufacturing convertersGas emission reductionSlagProcess engineering
Owner:GANSU JIU STEEL GRP HONGXING IRON & STEEL CO LTD

A kind of compound enzyme preparation and its preparation method and application

ActiveCN106636037BImprove filtration efficiencyEasy to prepareWort preparationGlycosylasesAmylaseProteinase activity
Owner:WUHAN SUNHY BIOLOGICAL

A crawler type pipe dredger

ActiveCN106013356BTo achieve the effect of dredging the pipelineSolve the problem of not being able to drill down into complex curved pipesDomestic plumbingEngineeringH shaped
Owner:NANJING UNIV OF SCI & TECH

Ceramic Tableware Intelligent Roll Forming Machine

ActiveCN105082324BReduce labor intensitySimplify production change processAuxillary shaping apparatusControl signalReduction drive
Owner:河北斯罗米克科技股份有限公司

Embedded light mechanical arm controller and control method thereof

ActiveCN101913149BMeet control requirementsLight weightProgramme-controlled manipulatorHuman–machine interfaceFunctional expansion
Owner:STATE GRID INTELLIGENCE TECH CO LTD

Computing unit, engineering design tool and storage device storing engineering design tool program

ActiveCN107430385BSafety arrangmentsProgramme control in sequence/logic controllersProgramming languageEngineering design process
Owner:MITSUBISHI ELECTRIC CORP

Micro nanometer-enhanced wood plastic composite board and preparation method thereof

ActiveCN102277001BEasy to produceHigh degree of mechanizationSilanesAntioxidant
Owner:江苏福瑞森塑木科技股份有限公司

Tianlinkong collaborative remote sensing system and its information transmission method

ActiveCN111835403BRadio transmissionRadio wave reradiation/reflectionAviationEngineering
Owner:NAT INNOVATION INST OF DEFENSE TECH PLA ACAD OF MILITARY SCI

Preparation method of biomimetic nacre max phase carbide ceramic matrix composite material

ActiveCN109180186BSimple processEasy to prepareCeramic compositeCrazing
Owner:INST OF METAL RESEARCH - CHINESE ACAD OF SCI

Pollution-free freshwater shrimp cultivation method

ActiveCN103120134BReduce usageMeet pollution-free health requirementsClimate change adaptationAnimal feeding stuffFish larvaeFresh water organism
Owner:启东家和食品有限公司

A smart grid-connected control method and device for generators

InactiveCN104901335BReduce wearRealize intelligent managementSingle network parallel feeding arrangementsIntelligent NetworkEngineering
Owner:LIAONING PETROLEUM MACHINERY MFG

Cleaning device, cartridge, method for remanufacturing cleaning device, and method for remanufacturing cartridge

InactiveCN105589316ACleaning using toolsElectrography/magnetographyInjection mouldingBiomedical engineering
Owner:CANON KK

Steam leakage simple bearing

PendingCN114466978AHigh viscosityPhenomena suppression of wash-outPump componentsShaftsRotational axisEngineering
Owner:尼得科GPM有限公司

Inclined wedge type clamp

ActiveCN101812978BReduce widthReduce volumeDrilling rodsDirectional drillingAngle alphaDrilling machines
Owner:江苏谷登重型机械科技股份有限公司

Medical barite protective clothing material and preparation method thereof

PendingCN114506127AReduce functionReduce manufacturing costProtective equipmentSynthetic resin layered productsPhysical chemistryMoisture permeability
Owner:湖南楚天钡业有限公司

Method, system and device for information presentation

ActiveCN101616134BEasy to publishRelease complete and accurateData switching networksMedia typeInformation presentation
Owner:HUAWEI TECH CO LTD

cleaning equipment

ActiveCN111644419BKeep dryReduce defectsDrying gas arrangementsSemiconductor/solid-state device manufacturingThermodynamicsWafering
Owner:BEIJING NAURA MICROELECTRONICS EQUIP CO LTD

A method of color hot-dip galvanizing for hollow steel

ActiveCN110331357BSimple processLow costHot-dipping/immersion processesSurface finishZinc alloys
Owner:NORTHEASTERN UNIV LIAONING

A gis-based rapid configuration method for long-distance oil pipelines

ActiveCN107633018BReduce workloadLower performance requirementsGeometric CADInstruments for road network navigationPathPingMonitoring system
Owner:WUHAN WUTOS

Preparation process of hot-melt adhesive blown film and film blowing machine for preparing the hot-melt adhesive blown film

ActiveCN106541567BHot meltCopolyester
Owner:SHANGHAI TIANYANG HOT MELT ADHESIVE CO LTD +1

A kind of corrosion-resistant bonding copper wire and preparation method thereof

ActiveCN109055802BExtended service lifeImprove conductivitySemiconductor/solid-state device detailsSolid-state devicesVertical planeCopper wire
Owner:WUHU CHANGRUN SPECIAL COPPER

A method and system for allocating acceleration resources of fpga cloud platform

ActiveCN110618871BImprove experienceProtect effective rights and interestsResource allocationResource poolResource allocation
Owner:SUZHOU METABRAIN INTELLIGENT TECH CO LTD

3D memory device

ActiveCN111801798BSolid-state devicesSemiconductor/solid-state device manufacturingHemt circuitsEngineering
Owner:YANGTZE MEMORY TECH CO LTD

Carcass ply forming apparatus and method for manufacturing pneumatic tyre using the same

InactiveCN102189692BAvoid deformationEasy to operateTyresProduction rateEngineering
Owner:SUMITOMO RUBBER IND LTD

A self-locking parasol support rod

ActiveCN104863938BLarge locking forceRealize automatic lockingWalking sticksRod connectionsPulp and paper industrySelf locking
Owner:海宁市洛溪实业发展有限公司

A foldable backpack car with a backrest

ActiveCN105000108BSuitable for commutingNovel ideaFoldable cyclesCartEngineering
Owner:王家怡 +1

A kind of saccharification enzyme mutant and its application

ActiveCN111269904BHigh purityHigh yieldFungiBiofuelsBiotechnologyHigh concentration
Owner:TIANJIN UNIV OF SCI & TECH

Car navigator, smart phone-based car navigation system and authentication method thereof

InactiveCN103471611BImprove securityEasy to operateInstruments for road network navigationTelephonic communicationComputer moduleTactical air navigation system
Owner:SHENZHEN RIDERS INTERNET TECH

Method for cloud services management

InactiveCN109951312AData switching networksThe InternetCloud computing services
Owner:GEMINI OPEN CLOUD COMPUTING INC

hair applicator

ActiveCN110191655BCost-effectiveHair combsPackaging toiletriesHair ColorantsSurgery
Owner:EMPHASYS IMPORTADORA EXPORTADORA E DISTRIBUIDORA

Extraction method of tetrandrine and demethyltetrandrine

InactiveCN102382119BIncrease profitReduce lossesOrganic chemistryBenzeneState of art
Owner:XIAN BOTANICAL GARDEN SHAANXI PROV

One-way valve for hemodialysis machine

ActiveCN101829370BGood biological propertiesStainlessDialysis systemsValvesHemodialysisBiological property
Owner:SWS HEMODIALYSIS CARE CO LTD

A method for planting halophytic pastures by constructing slow-release water-fertilizer reservoirs in alkaline soil in arid areas

ActiveCN109601264BSimple structureImprove supply capacityHops/wine cultivationTurf growingHalophyteSoil texture
Owner:XINJIANG INST OF ECOLOGY & GEOGRAPHY CHINESE ACAD OF SCI

Data interface generation method for bs architecture

ActiveCN106528175BProgram loading/initiatingProgramming languageData set
Owner:FUZHOU UNIV

A kind of wear-resistant electric enamel and preparation method thereof

ActiveCN105924231BImprove wear resistanceAvoid changeWear resistantWear resistance
Owner:云南三磷科技有限公司

Multi-link data distribution method, device and electronic equipment

ActiveCN110417650BProtection against conditions affecting data transmissionImprove stabilityData switching networksData packEngineering
Owner:GUANGDONG ZHONGXING NEWSTART TECH CO LTD

Track race car

ActiveCN103083917BEasy locking installationInterestingToy vehiclesSelf lockingRoad surface
Owner:JINAN AIDONG ANIMATION TECH

Wear-resistant steel plate for wood-based panel machine equipment and manufacturing method thereof

ActiveCN112063917BImprove wear resistanceHigh hardnessChemical compositionMo element
Owner:JIANGYIN XINGCHENG SPECIAL STEEL WORKS CO LTD

Surface processing method of p type gallium nitride

InactiveCN101335204BIncrease surface hole concentrationThe effect of reducing contact resistanceSemiconductor/solid-state device manufacturingGallium nitrideAtmospheric pressure
Owner:DONGGUAN INST OF OPTO ELECTRONICS PEKING UNIV

Low-tension thick oil viscosity-reducing oil washing agent for cold production of common thick oil as well as preparation method and application thereof

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Transparent active matrix display comprising emitting pixels with colored light-emitting diodes

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A disposable thyroid puncture positioning device

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Secondary battery negative pole (anode) and making method

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A decoupling mechanism and test device for two-axis synchronous vibration test

ActiveCN109341999BVibration compensationImprove safety and reliabilityVibration testingVertical vibrationStructural engineering
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Ultraviolet absorbent and cosmetic preparation using same

InactiveCN103547248AEffective absorptionFull occlusion effectCosmetic preparationsToilet preparationsUltravioletBlock effect
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Signal record/reproduce device and method

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A rainwater collection and sprinkler irrigation device for greenhouses

ActiveCN111108986BExpand the scope of collectionIncrease profitGeneral water supply conservationGreenhouse cultivationStormwater harvestingGreenhouse
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A kind of aluminum silver paste composition adding semi-hindered phenolic main antioxidant

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Self pressing type water saving irrigation system

InactiveCN1316873CEasy to implementLow input costWatering devicesCultivating equipmentsElectricityWater saving
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A kind of preparation method of nano ceramic particle reinforced aluminum matrix composite material

ActiveCN104532031BFine grainEvenly distributedHigh energyCrucible
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