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.

Degradable magnesium alloy femoral internal fixation screw and preparation method thereof

InactiveCN112281037AOptimize structure sizeExemption from the experimental linkScrew headMg alloys
Owner:TIANJIN UNIVERSITY OF TECHNOLOGY

Self-moving sediment gap water collecting device

ActiveCN110186717ASimple and efficient operationGood sealing performanceWithdrawing sample devicesEngineeringProtection mechanism
Owner:南京朴诚信息科技有限公司

Cooking device for pet food

PendingCN108323784AImprove carrying capacityEasy to manufactureFeeding-stuffEngineeringNatural gas
Owner:QINGDAO AGRI UNIV

Method and device for issuing configuration information in parallel

ActiveCN112769639AImprove efficiencyAvoid consumptionData switching networksData connectionComputer engineering
Owner:HANGZHOU DPTECH TECH

Nano ceramic coating and use method thereof

PendingCN114574095AExcellent UV resistanceExcellent self-cleaning functionCoatingsCeramic coatingTitanium oxide
Owner:UNIV OF ELECTRONIC SCI & TECH OF CHINA

WIFI, Ethernet and 5G three-network integration routing system and method

PendingCN114641048AImprove stabilityMeet the needs of dynamic switchingAssess restrictionData transmissionWireless WAN
Owner:上海旷通科技有限公司

Network threat monitoring method and device and electronic equipment

PendingCN114285621AAvoid Network Security LossAvoid safety lossSecuring communicationEngineeringReal-time computing
Owner:BEIJING ANTIY NETWORK SAFETY TECH CO LTD

Intelligent terminal remote controller object connection control system and method

ActiveCN105159104ASolve the different remote control functionsSolve the problem of different remote control functionsComputer controlHome automation networksEmbedded systemType number
Owner:GREE ELECTRIC APPLIANCES INC OF ZHUHAI

Cultivation method for zelkova schneideriana seedlings

InactiveCN111149588AImprove germination rateImprove the success rate of cultivationSeed and root treatmentCultivating equipmentsHectareGermination
Owner:黄石幸福花儿农业科技有限公司

Pressing protection strip for stacking solar modules

InactiveCN102464139AEasy to installFew exposed partsInternal framesDamagable goods packagingEngineeringElectrophoresis
Owner:SHANGHAI SOLAR ENERGY S&T

Novel spliced-type sound insulation plate for decoration

ActiveCN108412063ASimple structureEasy to useSound proofingAcoustic boardOrnaments
Owner:湖州达立智能设备制造有限公司

Single-end surface mechanical seal

PendingCN107762964APrevent from being twistedGuaranteed validityEngine sealsPump componentsEngineeringRubber ring
Owner:浙江天鹰机械密封件股份有限公司

Order processing method and device

ActiveCN109389471AReduce waiting timeAccurate estimated arrival timeBuying/selling/leasing transactionsOrder processingOrder form
Owner:LAKALA PAYMENT CO LTD

Air conditioner as well as freeze control method and device thereof

ActiveCN105423495AAvoid failureImprove service life and user experienceMechanical apparatusSpace heating and ventilation safety systemsEvaporatorElectrical and Electronics engineering
Owner:WUHAN REFRIGERATION EQUIP OF MIDEA GROUP

Machining process method for rotary upper bearing frame of tower crane

PendingCN113233358AGuarantee processing qualityIncrease productivityPositioning apparatusMetal working apparatusElectric machineryMotor shaft
Owner:GUANGXI CONSTR ENG GROUP CONSTR MACHINERY MFG

Japan digital stamp

InactiveCN102411960AThe attached picture is of little significanceVersatileStampsRecord information storageOptic diskOptical storage
Owner:张锦堂

High pressure electric spark processing machine

InactiveCN106583865ASimple structureEasy to operateElectric circuitsEngineeringHigh pressure
Owner:WUXI CITY SHANGXIN METAL PROD

Spraying processing method for fabric dyeing and finishing and spraying machine

ActiveCN114561757AReduce the difficulty of sprayingReduce wasteTextile treatment machine arrangementsTextile/flexible product manufactureProcess engineeringDyeing
Owner:南通云花色织有限公司

Novel battery charging control circuit and method

ActiveCN111817415ASuppression of Shock PhenomenaSuppress output rippleBatteries circuit arrangementsAc-dc conversion without reversalVoltage regulationCurrent limiting
Owner:SHENZHEN WINLINE TECH

Cap for cylindrical lithium ion battery and manufacturing method thereof

PendingCN108565362ALower cap heightReduce cap internal resistanceSecondary cellsCell lids/coversEngineeringLithium electrode
Owner:SHENZHEN BAK POWER BATTERY CO LTD

Generalized acceleration of matrix multiply accumulate operations

ActiveCN108874744ARegister arrangementsComputation using non-contact making devicesPartial productMultiply–accumulate operation
Owner:NVIDIA CORP

Testing cotton swab as well as preparation method and testing method thereof

InactiveCN105255718ASimple structureReduce production cost and use costBioreactor/fermenter combinationsBiological substance pretreatmentsBacterial growthCulture mediums
Owner:GUANGDONG HAID GROUP +1

Portable code error tester

InactiveCN106470134AEasy commissioning and maintenance workImprove work efficiencyElectromagnetic transmissionData switching networksLiquid-crystal displayInterface circuits
Owner:由国峰

Container application deleting method and device, computer equipment and storage medium

PendingCN110427194AAvoid cost wasteImprove speed and efficiencySoftware deploymentCloud computingComputer equipment
Owner:PING AN TECH (SHENZHEN) CO LTD

Intelligent touch frame

PendingCN111651078AFunctionalInput/output processes for data processingIdentification meansVideo outputEngineering
Owner:爱昕科技(广州)有限公司

Aluminum frame for package of solar cell module

InactiveCN102194909AImprove sealing performanceImprove bond strength and impact resistancePhotovoltaicsPhotovoltaic energy generationAluminiumBonding strength
Owner:ZNSHINE PV TECH

Composition capable of increasing anoxia endurance, and preparation method thereof

InactiveCN111714563AThe extraction process is simple to operateReduce cookingAntinoxious agentsDrageesMedicinal herbsPanax quinquefolium
Owner:JIANGSU KANION PHARMA CO LTD

Battery system and electric automobile with same and energy storage system

ActiveCN105591050AReduce the risk of security loss of controlImprove safety and reliabilitySecondary cellsCell component detailsEngineeringEnergy storage
Owner:曾丹玢

Method, system and device for realizing communication between sub virtual local area networks

InactiveCN102932225AConvenient communicationSimple methodNetworks interconnectionIp addressAddress resolution
Owner:ZTE CORP

Novel steel-UHPC combined waffle plate

PendingCN113585068AReduce volumeStructure miniaturizationBridge structural detailsBridge materialsMaterial consumptionPre stress
Owner:CHANGSHA UNIVERSITY

Fault diagnosis device for vehicle

ActiveCN102612642AUseful for evaluation and comparisonQuick identificationVehicle testingElectric testing/monitoringElectronic control unitFailure diagnosis
Owner:HONDA MOTOR CO LTD

Linkage control fire hydrant based on high-pressure water source power

ActiveCN107859094AWon't take up spaceLess prone to impact damageDrawing-off water installationsEngineeringHigh pressure
Owner:JIAXING HENENG TECH CO LTD

High-barrier composite hose and manufacturing method thereof

InactiveCN103029335AImproved moisture barrierHigh barrierSynthetic resin layered productsFlexible pipesEngineeringAdhesive
Owner:上海三樱包装材料有限公司

Material conveying equipment for powder coating processing

InactiveCN111674872AWill not interfere with normal operationEasy to slideCleaningManufacturing engineeringPowder coating
Owner:鲁新桂

Quick drying apparatus of hollow fiber film

InactiveCN101059300AReduce areaLess investmentDrying solid materials with heatDrying machines with local agitationEngineeringFiber
Owner:蒋乃庆 +2

Double-body drug delivery device with paranasal sinus mucus removal function

PendingCN114761064AImprove ease of usePreventing and Treating ColdsCannulasEnemata/irrigatorsDrug deliveryBiomedical engineering
Owner:FLUCHEM LTD

Medium-voltage dynamic voltage restoring method and system based on zero-sequence voltage optimization compensation

ActiveCN104638651AReduced Compensation Capability RequirementsAvoid load voltage swell problemsAc network voltage adjustmentVoltage optimisationVoltage reference
Owner:WUHAN UNIV

Message analysis method, device and equipment and computer readable storage medium

ActiveCN110381054AImprove efficiencyImprove analysis efficiencyTransmissionLarge capacityData messages
Owner:GUANGDONG COMM & NETWORKS INST

Cutting equipment

PendingCN112873351AMetal working apparatusEngineeringMechanical engineering
Owner:BEIJING INST OF RADIO METROLOGY & MEASUREMENT

Reusable zip-top can cover structure

InactiveCN103043283APlay a sealing rolePackage recyclingRigid containersMechanical engineeringEngineering
Owner:李红彪

Filling mechanism capable of quickly sealing cosmetic container

ActiveCN112758866AQuick sealImprove work efficiencyCapsThreaded caps applicationPhysicsEngineering
Owner:扬州伊朴斯生物科技有限公司

Improved light-emitting diode lighting lamp

InactiveCN103196053AWide range of irradiationThe overall structure is simple and elegantPoint-like light sourceLighting heating/cooling arrangementsEngineeringLight source
Owner:QIDONG WENXIN ELECTRONICS

Method and device for cutting out glass pieces

InactiveCN100378018CGlass severing apparatusLaser beam welding apparatusEngineeringLaser beams
Owner:乔治·居维利耶

Method for producing belite-gypsum material from roasted sludge and waste gypsum of furnace in fluid bed

ActiveCN104446068AImprove early strengthHarden fastIndustrial wasteFlue gas
Owner:长沙紫宸科技开发有限公司

Preparation method of lithium iron phosphate cathode material simultaneously blended with silver and iodine

InactiveCN101673822ALow raw material costExtensive sources of raw materialsElectrode manufacturing processesCapacitor electrodesChemistryLithium electrode
Owner:FUJIAN NORMAL UNIV

Porous printing device and porous printing system

InactiveCN1623794APrevent confidential disclosureInking apparatusStencilling apparatusEngineeringElectrical and Electronics engineering
Owner:TOHOKU RICOH CO LTD

Automatic and rapid electrostatic spraying on-off control system and control method thereof

InactiveCN105750110AEasy to controlRapid responseSpraying power supplyMode controlControllability
Owner:JIANGSU JICUI DEPTH SENSING TECH RES INST CO LTD

Small-region lightning monitoring method and system

ActiveCN105866558AHigh positioning accuracyNarrow down the measurement rangeElectromagentic field characteristicsAtmospheric potential difference measurementPeak valueVoltage
Owner:SHENZHEN GRADUATE SCHOOL TSINGHUA UNIV

Dual-cylinder pipeline-free middle sample dyeing machine

ActiveCN103114404ACompact and reasonable structureEasy to cleanTextile treatment machine arrangementsLiquid/gas/vapor textile treatmentDyeingSewage
Owner:JINGJIANG HUAXIA TECH

Revocable platform identifiers

ActiveCN105683983ACompliance with Privacy MeasuresMultiple digital computer combinationsDigital data authenticationUser identifierUnique identifier
Owner:GOOGLE LLC

Saddle-ride type vehicle

ActiveCN103359225AInhibition of reduced accessibilityIncrease stiffnessMotorised scootersWeather guardsFront coverEngineering
Owner:YAMAHA MOTOR CO LTD

Method and device adjusting network equipment resource allocation

ActiveCN104753711AIncrease profitData switching networksTraffic volumeWork status
Owner:郑学晶

Dumb-bell-like zinc oxide particles and preparing method and use

InactiveCN101070436AReduce energy consumptionMild reaction conditionsPigmenting treatmentSolution systemNanometre
Owner:TECHNICAL INST OF PHYSICS & CHEMISTRY - CHINESE ACAD OF SCI

Excitation measuring multiplexing coil assembly for magnetic induction tomography and data collection method

ActiveCN102499682AReduce the number of coilsSimplify the coupling relationshipDiagnostic recording/measuringSensorsPhysicsCollections data
Owner:FOURTH MILITARY MEDICAL UNIVERSITY

Windows system based one-click installation method and system

ActiveCN106445566AEasy to installProgram loading/initiatingWindow systemSoftware engineering
Owner:SHENZHEN 3NOD INFORMATION TECH

Wireless charging transmitting terminal system and control method

ActiveCN111740512AExpand the freedom of chargingImprove user experienceBatteries circuit arrangementsElectric powerTelecommunicationsCurrent amplitude
Owner:广东希荻微电子股份有限公司

Intelligent borrowing and returning bookcase

ActiveCN111402518AIngenious structural designEasy to useBook cabinetsCash registersElectromagnetic lockEngineering
Owner:六安皖信软件有限公司

Gallium-nitride-based high electronic mobility transistor structure with barrier layer and manufacture method thereof

ActiveCN103123934AReduce process difficultyReduce process stepsSemiconductor/solid-state device manufacturingSemiconductor devicesGallium nitrideHigh-electron-mobility transistor
Owner:INST OF SEMICONDUCTORS - CHINESE ACAD OF SCI

Embedding and extraction method of visible watermark carrying hidden information and system thereof

ActiveCN102456215AReadableRobustImage data processing detailsValue of informationWatermark embedding
Owner:PEKING UNIV +2

Yeast-source functional protein and preparation method thereof

ActiveCN108782948AImprove efficiencyLow costFood processingProtein composition from vegetable seedsChemistryFeed quality
Owner:湛江银恒生物科技有限公司 +1

Inductance-type flow meter measuring converter

ActiveCN102944272AImprove reliabilitySmall sizeVolume/mass flow by electric/magnetic effectsVIT signalsSignal amplification
Owner:四川泛华航空仪表电器有限公司

Previewing method during photographing and terminal

ActiveCN108471498AEasy to operateTelevision system detailsColor television detailsComputer visionTarget control
Owner:VIVO MOBILE COMM CO LTD

Automatic veneer collecting machine

ActiveCN102380897AIncrease productivityReduce labor intensityVeneer manufactureAutomationUltimate tensile strength
Owner:河北大华宇机械制造有限公司

Granules capable of removing thrombus and invigorating brain

ActiveCN109248300ALow toxicityLittle side effectsPteridophyta/filicophyta medical ingredientsGranular deliveryCarthamusSide effect
Owner:郝永信

Shunting device for handling heating of gate of horizontal-rotation type high-voltage isolating switch in electrifying mode

ActiveCN104008916AEliminate heating defectsAvoid the hidden danger of misuseAir-break switch detailsFrostEngineering
Owner:STATE GRID CORP OF CHINA +1

Granule electrode possessing photoelectric catalytic function and its uses

InactiveCN101187646AImprove biodegradabilityLess investmentMaterial electrochemical variablesSol-gelPhoto catalysis
Owner:DONGHUA UNIV +1

Arc extinguishing chamber switching-closing detection tool for circuit breaker

ActiveCN104330729APrecise rotationVery easy to control the speedCircuit interrupters testingEngineeringInterrupter
Owner:HENAN PINGGAO ELECTRIC +2

Liquid crystal compound containing tetrahydropyrane difluoro methoxy-linking group and preparation method and application thereof

ActiveCN103788039AHD highlightsLow rotational viscosityLiquid crystal compositionsOrganic chemistryTetrahydropyranChemistry
Owner:SHIJIAZHUANG CHENGZHI YONGHUA DISPLAY MATERIALS CO LTD

Quantitative toilet roll box

ActiveCN107049113AReduce paper overfeedsThe roll paper is hygienic and cleanDomestic applicationsPaper cutPublic place
Owner:布和

Automatic grading device and application thereof for apple picking

ActiveCN107046940AEfficient pickingImprove work efficiencyGradingPicking devicesOrchardEngineering
Owner:山东鲁果现代设施果树科技有限公司

Method for changing pot bearing by enlarging pier section

ActiveCN103437304ALittle social impactImprove economic efficiencyBridge structural detailsBridge erection/assemblySteel platesCarrying capacity
Owner:BEIJING CCCC QIAOYU SCI & TECH

Method for correcting velocity field for particle image velocity measurement of ultrasonic cardiogram

ActiveCN102289790AWill not cause lossReduce the effects of noiseImage enhancementImage analysisWavelet transformAdvection
Owner:HARBIN INST OF TECH

Wired electrical assembly with tie

ActiveCN103318537AAvoid lossEasy to use againFlexible elementsRigid containersMechanical engineeringEngineering
Owner:淄博华岳环保设备有限公司

Lead-free thick film resistor and electronic component comprising same

ActiveCN110494937AExcellent overload characteristicsExcellent anti-static propertiesOxide conductorsNon-conductive material with dispersed conductive materialIron oxideChemistry
Owner:DAEJOO ELECTRONICS MATERIALS CO LTD

Sound masking system with monitoring center

ActiveCN104142635AEasy to maintainProgramme control in sequence/logic controllersEngineeringAudio frequency
Owner:BEIJING TIANDAQINGYUAN COMM TECH

Test system and method of tyre monitoring system

ActiveCN107884120AIncrease distanceThe distance is increased by the predetermined distanceFluid pressure measurementCar drivingTested time
Owner:GUANGDONG FEIKETE ELECTRONICS TECH CO LTD

Preparation method of polycondensing lead phosphate and detection method thereof

InactiveCN1843903AChemical analysis using titrationPhosphorus compoundsPhosphoric acidChemistry
Owner:蒋建军

Method for preparing up-conversion aptamer test strip for rapid detection of ochratoxin A

ActiveCN108918863AHigh sensitivityLow production costMaterial analysisOchratoxin AInorganic salts
Owner:JIANGNAN UNIV

Motor temperature acquisition device and vehicle

ActiveCN105406651AWide temperature measurement rangeImprove resolution and accuracyStructural associationImage resolutionEngineering
Owner:BEIJING ELECTRIC VEHICLE

Anti-scattering imaging method and device

ActiveCN111795949AOptical measurementsScattering properties measurementsBispectrumFourier domain
Owner:BEIJING INSTITUTE OF TECHNOLOGYGY

Television and audio external play control circuit thereof

ActiveCN102769729ASimple structureLow costTelevision system detailsColor television detailsLoudspeakerDigital audio signals
Owner:SHENZHEN SKYWORTH RGB ELECTRONICS CO LTD

Method for obtaining desulfurizing agent conveying pipe diameter for molten iron blowing desulfurization

ActiveCN109554513AChemical processes analysis/designReaction dynamicsAirflow
Owner:WISDRI ENG & RES INC LTD

Switch control system

InactiveCN104641437AElectric switchesEngineeringControl system
Owner:DAIWA HOUSE IND

Non-polar two-line system communication circuit

ActiveCN102324952ALower requirementSolve the problem of simultaneously supplying power and transmitting signalsFixed station two-conductor transmission systemsTemperature controlComputer module
Owner:SHENZHEN MCQUAY AIR CONDITIONING

Preparation method for noctilucent refractory fiber needle-punched fabric

ActiveCN106400300AHigh light efficiencyLow costHeating/cooling textile fabricsNon-woven fabricsSolubilityCarbon black
Owner:CHANGXING MENGYOU REFRACTORIES

Optimal cost control method provided with multi-stage intermittent process with time delay and disturbance

ActiveCN109254531APromote stable operationReduce running timeAdaptive controlState-space representationOperation time
Owner:LIAONING UNIVERSITY OF PETROLEUM AND CHEMICAL TECHNOLOGY +1

Intelligent elevator control method and system

ActiveCN106494953AImprove activity efficiencyElevatorsFloor levelIntelligent equipment
Owner:SHENZHEN OURUIBO ELECTRONICS

Delamination propagation behavior simulation method of composite material multidirectional laminated plate on basis of cohesion model

InactiveCN103605865AShorten the development cycleReduce test costsSpecial data processing applicationsEngineeringMaterial structure
Owner:BEIHANG UNIV

Fast connection mechanism for formation contact of power battery

ActiveCN104617326AEasy to operateReduce labor intensityFinal product manufactureSecondary cells manufacturePower batteryMechanical engineering
Owner:山东前沿医疗器械股份有限公司

Preparation method of cyclopropene preservative paper

InactiveCN102964615AEasy to useLong release periodFruit and vegetables preservationPropylamineChemical engineering
Owner:新疆农业科学院农产品贮藏加工研究所

Metal product and preparation method thereof, and metal complex and preparation method thereof

ActiveCN111619171AHigh bonding strengthAvoid corrosionAnodisationLamination ancillary operationsOxideMetal
Owner:SHENZHENSHI YUZHAN PRECISION TECH CO LTD

Outdoor multifunctional tool box for electricians

InactiveCN106426053AEasy to moveConvenience to workWork tools storageOther workshop equipmentEngineeringElectrical connection
Owner:STATE GRID SHANDONG ELECTRIC POWER CO LONGKOU POWER SUPPLY CO

Positioning method of underwater glider

ActiveCN108919324AHigh precisionGood real-time performanceSatellite radio beaconingUnderwater gliderShore
Owner:OCEAN UNIV OF CHINA

Vacuum evaporation device

ActiveCN106676478ASave evaporation materialIncrease evaporation speedVacuum evaporation coatingSputtering coatingFilm structureCarbon nanotube
Owner:TSINGHUA UNIV +1

Permanent-magnet starting power generation system with fault-tolerant capability and control method thereof

ActiveCN108512469AReduce short circuit currentHigh current sineElectronic commutation motor controlAC motor controlHigh impedanceVoltage sensor
Owner:NANJING UNIV OF AERONAUTICS & ASTRONAUTICS

Internal heating blade for textile fabrics and method thereof

ActiveCN108118522AImprove cutting efficiencyImprove uniformitySevering textilesHoneycombAluminium
Owner:IANGSU COLLEGE OF ENG & TECH

3D NAND flash memory and preparation method

ActiveCN110047839AReduce leakageImprove breakdown resistanceSolid-state devicesSemiconductor devicesEngineeringElectrical and Electronics engineering
Owner:YANGTZE MEMORY TECH CO LTD

Improved type nozzle inner ring grinding mechanism

ActiveCN110653678AImprove grinding efficiencyRevolution surface grinding machinesGrinding drivesPhysicsGrinding mill
Owner:LONGKOU YIYOU STATIONERY IND

Multi-amplitude ultrasonic pulling-twisting testing device for testing mechanical properties of hard and crispy materials

ActiveCN103776693AIntuitiveReasonable structureMaterial strength using tensile/compressive forcesMaterial strength using steady torsional forcesTest sampleVisibility
Owner:CONPROFE TECH GRP CO LTD +1

Organic component supported charcoal chelating adsorbent and its preparation method and application

InactiveCN101053821AEasy to operateReduce energy consumptionOther chemical processesIonSolvent
Owner:SOUTH CHINA UNIV OF TECH

Method for leaching cold press peeled vegetable seed cake oil by using mixed solvent

InactiveCN101323814AReduce cake residueIncrease productivityFatty-oils/fats productionSolventChemistry
Owner:中粮工科(西安)国际工程有限公司

Method for identifying androgen active substances in environmental sample based on characteristic liquid fragment matching

ActiveCN111413444AHigh throughputMany categoriesComponent separationChemical compoundMass spectrum analysis
Owner:NANJING UNIV

Storage system, storage management device, storage, hybrid storage device and storage management method

ActiveCN106326132AReduce stepsImprove performanceInput/output to record carriersMemory adressing/allocation/relocationData pageLogical address
Owner:HUAWEI TECH CO LTD +1

Quick paging in telecommunication systems

InactiveCN101946547AWireless communicationTelenetPaging
Owner:TELEFON AB LM ERICSSON (PUBL)

Shooting processing method and electronic equipment

ActiveCN110636197AHigh quality imageRealize low-light shootingTelevision system detailsColor television detailsEngineeringElectric equipment
Owner:VIVO MOBILE COMM HANGZHOU CO LTD

Method for utilizing singlet oxygen for removing algae

ActiveCN105417673AStrong reactivityHigh decontamination efficiencyWater treatment compoundsWater/sewage treatment by oxidationChemistrySinglet oxygen
Owner:HARBIN INST OF TECH

Aircraft hydraulic brake valve control force determination method

InactiveCN107762997AOptimize the handling experienceImprove handling qualityServomotor componentsAutomotive engineeringBrake pressure
Owner:XIAN AVIATION BRAKE TECH

Bidirectional question-answer data processing method and system based on intelligent robot

ActiveCN105512228AImprove user experiencePracticalSpecial data processing applicationsData processingData mining
Owner:BEIJING GUANGNIAN WUXIAN SCI & TECH

Machining method, cutter and tool of lip type sealing ring

ActiveCN109500406AEasy to processFast processingWork clamping meansCutting insertsCompacted discsTailstock
Owner:贵州凯星液力传动机械有限公司

Genetic transformation method of Eichhornia crassipes

InactiveCN102399812AImprove conversion efficiencyImprove seedling rateSeed and root treatmentFermentationTransformation efficiencyZygote formation
Owner:PEKING UNIV

Melamine-modified solid-phase extraction agent and solid-phase extraction method for enriching aristolochic acid

ActiveCN111514870ALess solvent usageAvoid interferenceOther chemical processesFunctional monomerCarboxylation
Owner:XI AN JIAOTONG UNIV

Positive electrode and application of positive electrode in supercapacitor

InactiveCN104008887AImprove cycle lifeLower resistanceHybrid capacitor electrodesHybrid/EDL manufacturePhysicsGalvanic deposition
Owner:LANZHOU UNIVERSITY

Medium-voltage tantalum powder and preparation method thereof

ActiveCN104209512AReduce lossSmall volume shrinkageElectrolytic capacitorsCapacitanceTa element
Owner:NINGXIA ORIENT TANTALUM IND +1

High-wear resistant low-cobalt powder metallurgical valve seat

ActiveCN101906592AImproved physical and mechanical propertiesImprove wear resistanceMachines/enginesLift valveThermal conductivityWear resistant
Owner:YIZHENG CHANGDA POWDER METALLURGY PROD CO LTD

Copper-based composite material and preparation method thereof

ActiveCN107400816AGood wear resistanceGood impact toughnessAdditive manufacturing apparatusIncreasing energy efficiencyCorrosionImpact toughness
Owner:SEED TECH CORP LTD

Box type high-voltage heater

ActiveCN103557514AShorten the construction periodAvoid the risk of temperature difference deformationHeat exchanger casingsStationary tubular conduit assembliesInterior spaceEngineering
Owner:孔泽学 +1

Moxibustion medicine for treating refractory prosopoplegia and preparation method thereof

InactiveCN106692486AImprove curative effectLow cost of treatmentDevices for heating/cooling reflex pointsOrganic active ingredientsWeaknessBasic level
Owner:甘肃中医药大学附属医院

Clamping structure and television

ActiveCN110266979ASimple structureEasy assembly and disassemblyTelevision system detailsDigital data processing detailsBiomedical engineeringCable television
Owner:HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1

Photographic paper coating material

ActiveCN101561625AStable absorptionImprove dispersionPhotosensitive material auxillary/base layersPhotographic paperDefoaming Agents
Owner:HARBIN INST OF TECH

Massage device

ActiveCN104224508AReduce in quantityRoller massageMoving speedEngineering
Owner:PANASONIC CORP

Internet data center management method and system and medium

ActiveCN110196721AGuaranteed availabilityImprove concurrencySoftware deploymentInternet data centerManagement system
Owner:TENCENT TECH (SHENZHEN) CO LTD

High-support loop-raised fabric

InactiveCN106240007AFull of fashionImprove supportLayered productsEngineeringFiber
Owner:JIANGYIN YIFAN IND & TRADE

Human body health monitoring device, system and method

InactiveCN106580282AImprove accuracyImprove emotional stateSensorsPsychotechnic devicesHealth evaluationOptimal weight
Owner:PHICOMM (SHANGHAI) CO LTD

Intelligent prompting method and device

InactiveCN106408891AReduce riskEliminate potential safety hazardsAlarmsReal-time computingComputer science
Owner:SHANGHAI DROI TECH CO LTD

Sawtooth type electrostatic spinning device capable of periodically changing electric field, and method thereof

PendingCN110983457AUniform fiber structureImprove material propertiesFilament/thread formingTextile/flexible product manufacturePhysicsElectrospinning
Owner:BEIJING UNIV OF CHEM TECH

Energy management system based on Internet of Things technology and data analysis

InactiveCN108493505AAvoid sudden stop problemsAvoid detectionCells structural combinationInternet of ThingsService time
Owner:成都航博新能科技有限公司

Coupler force testing experimental method and calibration tooling

ActiveCN109029811AGuaranteed reliabilityOptimized designMachine part testingApparatus for force/torque/work measurementLife evaluationTerrain
Owner:ZHUZHOU ELECTRIC LOCOMOTIVE CO

Image processing method and device, storage medium and electronic equipment

InactiveCN110213503AHigh resolutionImprove signal-to-noise ratioTelevision system detailsColor television detailsHigh dynamic rangeCamera module
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

Electroplating-sludge cement curing process

InactiveCN107651892ASmooth processMeet the use requirementsDispersed particle filtrationWaste water treatment from metallurgical processElectroplatingSludge
Owner:XINZHONGTIAN ENVIRONMENTAL PROTECTION

Differentiated testing system and method based on intelligent decision making

PendingCN110781044ATest Process AutomationMeet differentiated testing needsDetecting faulty hardware by power-on testFaulty hardware testing methodsMachine learningIntelligent decision making
Owner:BEIJING INST OF ELECTRONICS SYST ENG

Method for indirectly measuring resistance of breaking-closing coil of switch cabinet

InactiveCN108181510AEliminate the influence of resistance accuracyResistance/reactance/impedenceDc voltageElectrical resistance and conductance
Owner:NINGBO TRANSMISSION & DISTRIBUTION CONSTR

Micro-LED display device and preparation method thereof

PendingCN113328014ALow costImprove reliabilitySolid-state devicesSemiconductor devicesPhysicsPhotoresist
Owner:FUDAN UNIV

Solid-wood clothes hanger

InactiveCN104510302ASave materialImprove material utilizationApparel holdersClothes hangerSolid wood
Owner:RONGSHUI HONGSHENG WOOD

High-strength cement-based composite fiber electromagnetic shielding material and preparation method thereof

PendingCN111499276AImprove electromagnetic shielding effectivenessGood mechanical propertiesCement MaterialCarbon fibers
Owner:黄贺明

High-precision intelligent peristaltic pump

InactiveCN108374780AWide range of applicationsSolve the problem of fatigue affecting filling accuracyFlexible member pumpsPump controlPeristaltic pumpEngineering
Owner:无锡市天利流体科技有限公司

Image reconstruction method and device based on computer tomography imaging system

InactiveCN107085860AGuaranteed image reconstruction qualityImprove rebuild efficiency2D-image generationTomographyComputer based
Owner:SHANGHAI UNITED IMAGING HEALTHCARE

Solvent-free microfiber high-gloss finish polyurethane for synthetic leather and preparation method thereof

PendingCN111139658AImprove corrosion resistanceReduce damageTextiles and paperPrepolymerSolvent free
Owner:福建成杰高分子材料有限公司 +1

Traditional Chinese medicine with insecticidal function

InactiveCN104721460AGood treatment effectImprove efficiencyAntiparasitic agentsPlant ingredientsPumpkin seedCarpesium
Owner:SHAANXI KANGLE TRADITIONAL CHINESE MEDICINE HEALTH MAINTENANCE RES INST

A clock synchronization method and device

ActiveCN109792376BSynchronisation arrangementSynchronising arrangementEmbedded systemTelecommunications
Owner:HUAWEI TECH CO LTD

Filling-sealing type hollow glass spacing strip

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