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.

Salvianolic acid B containing medicine effective for wound healing and preparation method thereof

ActiveCN103845347AWith hemostasisEffective healingOrganic active ingredientsInorganic non-active ingredientsWound healingSalvianolic acid B

Owner:JIANGSU DANSHENG BIOLOGICAL TECH

Improved motor three-ring control method

ActiveCN111416561AQuick switchControl Response CharacteristicsGeneral control strategiesElectric energy managementLoop controlControl engineering

Owner:EFORT INTELLIGENT EQUIP CO LTD +1

Method for forming horn mouth component of gas compressor cover

ActiveCN107537951AGuarantee product qualityReduce manufacturing costShaping toolsEngine componentsPunch pressGas compressor

Owner:HUNAN SOUTH GENERAL AVIATION ENGINE CO LTD

Cable paying-off device

ActiveCN103956703ALow costLabor-saving cable pullOptical fibre/cable installationArrangements using take-up reel/drumStructural engineeringElectric cables

Owner:STATE GRID SHANDONG ELECTRIC POWER COMPANY RIZHAOPOWER SUPPLY +1

AP selection indoor positioning method of path loss model

ActiveCN108834047AEasy to chooseStrong position resolution abilityParticular environment based servicesLocation information based serviceData acquisitionRadio map

Owner:WUHAN LAN YAN AUTOMATION APPLY TECHN

Panel processing device using screw rod moving leftwards and rightwards and screw rod moving forwards and backwards

ActiveCN104369249AGuaranteed straightnessAvoid wrinklesWood compressionEngineeringCantilever

Owner:唐山中茂科技有限公司

Preparation method of yttrium vanadate transparent ceramic

InactiveCN109354496AFacilitated DiffusionPromote migrationAir atmosphereAmmonium metavanadate

Owner:JIUJIANG UNIVERSITY

Preparation method of high-flowing high ethylene content polypropylene randon transparent copolymer resin

ActiveCN102399395AImprove liquidityStable controlPolymer scienceElectron donor

Owner:PETROCHINA CO LTD

Method for preparing graphene arrays with different matrix dot thicknesses by aid of composite metal templates

ActiveCN109573991AImprove qualityQuality improvementSingle layer grapheneCopper foilCvd graphene

Owner:SHANDONG UNIV

Electromechanical or digital watch including a dial and method for manufacturing such a dial

ActiveCN105829979ALimit costSave spaceElectronic time-piece structural detailsElectric windingConductive materialsEngineering

Owner:ETA SA MFG HORLOGERE SUISSE

Closed self-circulation hydraulic pipeline flusher

InactiveCN101543825AReduce exposureReduce volumeHollow article cleaningFuel tankEngineering

Owner:CHINA FIRST METALLURGICAL GROUP

Mobile terminal and hardware equipment permission management method thereof

ActiveCN106778123ALow costDigital data authenticationComputer hardwareRights management

Owner:NUBIA TECHNOLOGY CO LTD

Light mould component for pouring concrete on site

InactiveCN1861933AImprove sound insulationImprove insulation performanceFloorsReinforced concretePre stress

Owner:湖南邱则有专利战略策划有限公司

Control system and electronic device for structured light projector

ActiveCN109005370ATelevision system detailsColor television detailsData streamControl system

Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

Processing technique of lichee brandy

InactiveCN101560452AInhibition of reproductive growthGrowth inhibitionAlcoholic beverage preparationMicroorganism based processesPectinaseAlcohol content

Owner:YUNFU HUANAN LIQUOR

Device for adjusting the reclinning force in office chair mechanisms

ActiveCN101163424AReclining chairsOffice chairEngineering

Owner:IMARC SPA

Lighting device

ActiveCN106015955APlanar light sourcesElectric circuit arrangementsEffect lightEngineering

Owner:HYUNDAI MOBIS CO LTD

Method and systems for forming carbon nanotubes

InactiveCN104024493AIncrease pressureMaterial nanotechnologyEnergy inputBosch reactionWater vapor

Owner:EXXONMOBIL UPSTREAM RES CO +1

Pollution-free disinfestation method for fruit plant

InactiveCN1799324AGuaranteed normal fruitingReduce manufacturing costPlant protectionSocial benefitsTree root

Owner:封小喜

Vacuum Drum System In A Printing Material Sheet Processing Machine And Drying Unit

ActiveCN104875477ASmooth cleaning processMake sure you adjust your postureRotary pressesArticle feedersEngineeringMechanical engineering

Owner:HEIDELBERGER DRUCKMASCHINEN AG

Control method of household clothes treating agent automatic re-purchasing system

ActiveCN110895855AAvoid inconvenienceOther washing machinesCo-operative working arrangementsLaundryIndustrial engineering

Owner:QINGDAO HAIER WASHING MASCH CO LTD +1

Unmanned aerial vehicle traffic patrol service evaluation method and system

ActiveCN112365707ARealize evaluationAccurate evaluationDetection of traffic movementResourcesSimulationUncrewed vehicle

Owner:HEFEI UNIV OF TECH

Personality characteristic prediction method and system based on network behaviors

ActiveCN110119849AAutomatic Prediction of Personality TraitsAutomate calculationForecastingNeural architecturesFeature extractionPredictive methods

Owner:SHANDONG UNIV

Fast single image defogging method based on minimum value channel

ActiveCN113298729AEasy to handleReduce computationImage enhancementComputation complexitySingle image

Owner:CHANGCHUN INST OF OPTICS FINE MECHANICS & PHYSICS CHINESE ACAD OF SCI

Novel suspension type mosquito-repellent incense bearing disk

ActiveCN111802365AEffective exterminationSimple wayAnimal repellantsFumigatorsElectric machineryStructural engineering

Owner:CHONGQING JINHE MOSQUITO REPELLENT INCENSE

Mobile terminal and access method thereof

ActiveCN104869664AAssess restrictionConnection managementAccess methodFemtocell

Owner:NAT COMP NETWORK & INFORMATION SECURITY MANAGEMENT CENT

Method for programming flight paths with introduced intention of pilots

ActiveCN104793626AOvercoming the problem of ignoring the pilot's intentionsThere is no problem of increasing the amount of calculation too muchPosition/course control in three dimensionsTime domainHorizon

Owner:成都优艾维智能科技有限责任公司 +1

Pavement pit filling and leveling device used for road repair

ActiveCN108385491AAchieve the effect of pouring out the filler quantitativelyEasy to useRoads maintainenceSpiral bladeRoad surface

Owner:徐州市交通规划设计研究院

Core-shell type ultralow palladium-platinum fuel-cell catalyst and preparation method

InactiveCN103041823AHigh catalytic activityIncrease profitCell electrodesMetal/metal-oxides/metal-hydroxide catalystsUltrasonic dispersionRaw material

Owner:大连科诺催化有限公司

ABC-structured polymer film, laminates and pipe comprising polymer film and application of polymer film, laminates andpipe

ActiveCN107031155AHigh tensile strengthHigh transparencyLamination ancillary operationsSynthetic resin layered productsPolyesterPolyolefin

Owner:ZHEJIANG ZHONGCHENG PACKING MATERIAL

Ocean feeding net cage

ActiveCN110250065APrevent escapeAvoid damageClimate change adaptationPisciculture and aquariaFixed frameDrive shaft

Owner:广东南风王科技有限公司

Method, system and authentication server for being switched in and retreating from wireless local area network (WLAN)

ActiveCN102404738AImprove versatilityImprove securityNetwork topologiesTransmissionOnline businessAuthentication server

Owner:CHINA MOBILE GROUP SHANDONG

Fire-hydrant cabinet with hose transversely penetrating through cabinet body

ActiveCN108635716ANeatly coiledSimple structureFire rescueEngineeringMechanical engineering

Owner:湖州达立智能设备制造有限公司

2FSK decoding system and method based on data coding type and verification mode

ActiveCN110247869AEasy to implementFrequency-modulated carrier systemsComputer architectureIntermediate frequency

Owner:BEIJING INST OF REMOTE SENSING EQUIP

Lengthwise seedling sending device for automatic transplanting machine of plug seedlings

ActiveCN103636330ASimple structureSimple and fast operationTransplantingSprocketEngineering

Owner:江阴智产汇知识产权运营有限公司

Test method and device suitable for fuel cell membrane electrode and storage medium

ActiveCN114254248AAccurately determineGuaranteed accuracyMeasurement devicesComplex mathematical operationsTime informationThermodynamics

Owner:NANJING UNIV

Tap water supply equipment with anti-freezing function for severe cold areas

ActiveCN111119283ARealization of antifreeze functionRealize the function of snow removalService pipe systemsWater mainsSnow removalThermodynamics

Owner:上海晨菲水务科技有限公司

Direct drive motor pumping unit

InactiveCN102817587AAchieve long strokeCompact structureConstructionsFluid removalCouplingElectric machine

Owner:CHINA UNIV OF PETROLEUM (EAST CHINA)

Self-supporting bearing vibration measuring device

InactiveCN1948935AEliminate unwanted effects of vibration measurement accuracyImprove Vibration Measurement AccuracyMachine bearings testingVibration testingMeasurement deviceEngineering

Owner:大连佳博轴承仪器有限公司

Water-soluble biodegradable material, and its preparing method and membrane product

InactiveCN1935883AImprove tensile strength at breakFlat articlesSolubilityBlow molding

Owner:李小鲁

Micropore atomization method and device for applying same

ActiveCN102962161ANot easy to breedNo health threatLiquid spraying apparatusEngineeringHuman health

Owner:AUDIOWELL ELECTRONICS GUANGDONG

High grade non-oriented silicon steel produced by continuous casting and rolling of sheet billet and production method thereof

InactiveCN102851577AImprove surface qualityReduce iron lossContinuous rollingSilicon

Owner:武汉钢铁有限公司

Resource exchange method, device and system

PendingCN105761140AIncrease resource exchange levelImprove moduleDiscounts/incentivesFinanceResource transferResource exchange

Owner:TENCENT TECH (SHENZHEN) CO LTD

Composite additive applied in coal hard kaolin wet milling technology

InactiveCN101575098AWide concentration temperature rangeSimple production processSilicon compoundsThermal insulationCoal

Owner:内蒙古嘉宾饮品有限公司

Annular chemical packer material for water plugging of horizontal well

ActiveCN101899291ADrilling compositionDouble bondPhenol

Owner:PETROCHINA CO LTD

Blueberry fruit tree dedicated fertilizer using rabbit excrement as main raw material and preparation method of fertilizer

ActiveCN103588580AHigh pHPromote growthFertilizer mixturesPhosphateAdditive ingredient

Owner:QINGDAO KANGDA MODERN AGRI SCI & TECH DEV

Thermoplastic composite elastomer material and preparation method thereof

ActiveCN109456558AImprove performanceImprove water resistancePolyamideThermoplastic polyurethane

Owner:SUZHOU HENGLI COMM MATERIAL +1

Method for measuring content of rhCNB (Recombinant Human Calcineurin B)

ActiveCN105506060AStrong specificityImprove accuracyMicrobiological testing/measurementBiological material analysisReverse transcriptasePhenol

Owner:HAIKOU QILI PHARMA

Automobile axle housing forming equipment

ActiveCN111804796AAchieve moldingEasy to peelShaping toolsMetal-working feeding devicesStructural engineeringMachining

Owner:湖北和德工业科技有限公司

Method for water filtration by vehicle inertia

ActiveCN106976922ALong duration of actionSpeed up filteringTreatment involving filtrationStationary filtering element filtersFiltrationPermeation

Owner:JIANGSU GERUIDE TRAFFIC TECH CO LTD

Clamping mechanism for steel bar sawing numerical control machine

ActiveCN114643483AAlleviate irregularitiesPlay a guiding roleMetal working apparatusPositioning apparatusNumerical controlMachine

Owner:江苏中动机械科技有限公司

Cluster D2D (Device-to-Device) resource allocation method based on energy constraint and interference restriction areas

ActiveCN108810855AImprove communication qualityReduce mutual interferenceHigh level techniquesMachine-to-machine/machine-type communication serviceTelecommunicationsCommunication quality

Owner:NANJING UNIV OF POSTS & TELECOMM

Polyethersulfone-based dielectric composite material and preparation method thereof

ActiveCN107266913AHigh dielectric constantLow dielectric lossVitrificationBarium titanate

Owner:SICHUAN UNIVERSITY OF SCIENCE AND ENGINEERING

Intensive type DC de-icing device topology structure

ActiveCN104701796AIncrease usageRealize function expansionOverhead installationReactive power adjustment/elimination/compensationPower flowTransformer

Owner:STATE GRID HUNAN ELECTRIC POWER +3

Helicobacter pylori staining solution and staining method thereof

ActiveCN109916690AReduce workloadSlight negligible fadingPreparing sample for investigationStainingMicroscopic exam

Owner:SHANGHAI BAOSHAN DISTRICT RENHE HOSPITAL

Preparing method of xanthine oxidase for clinical detection

ActiveCN109735511AReduce manufacturing costHigh specific vitalityOxidoreductasesVector-based foreign material introductionEscherichia coliRecombinant escherichia coli

Owner:陕西永磊生物科技有限公司

Unlocking processing method and device and mobile terminal

ActiveCN105893806AAvoid the problem that it is difficult to adapt to the new unlocking methodDigital data authenticationComputer science

Owner:BEIJING KINGSOFT INTERNET SECURITY SOFTWARE CO LTD

Multi-body-dynamics-equation solving method based on Bathe integration strategy

ActiveCN107943748AGood precisionSolve for stabilityComplex mathematical operationsAlgebraic equationDynamic equation

Owner:NANJING UNIV OF SCI & TECH

3,5-disubsitutued 2-amino-pyrazine compound and preparation technology and application thereof

ActiveCN108250191AEnhanced inhibitory effectHigh activityOrganic chemistryAntineoplastic agentsPositive controlPyrazine

Owner:LANZHOU UNIVERSITY

Short circuit protection circuit and method of silicon carbide device

ActiveCN109742738AQuick responseReduce the risk of false positive failuresEmergency protective circuit arrangementsTime gatingShort circuit protection

Owner:深圳青铜剑技术有限公司

Coiled tubing operation equipment and folding derrick of coiled tubing operation equipment

ActiveCN104074468ADrilling rodsDerricks/mastsButt jointCoiled tubing

Owner:BEIJING ORION ENERGY TECH DEV

Electrical-controlled automatic air removal device and ship

ActiveCN110630419AAvoid issues with lowering host powerAvoid enteringMachines/enginesLiquid fuel feedersElectricityElectrical control

Owner:CSSC HUANGPU WENCHONG SHIPBUILDING COMPANY

Tile-like roof with environment-friendly materials and manufacturing process thereof

ActiveCN112523434AAvoid breakingIncrease contact areaRoof covering using tiles/slatesCeramic shaping apparatusParallel arrangementManufacturing engineering

Owner:漳州砼艺建材有限公司

Computer server able to support CPU virtualisation

ActiveCN102696024AGeneral purpose stored program computerHardware monitoringVirtualizationResource management

Owner:TEEMSTONE

Control device and method for ac rotary electrical machine, and electrical power steering device

ActiveCN104137412ACommutation monitoringVector control systemsElectric power steeringElectric machine

Owner:MITSUBISHI ELECTRIC CORP

Trash rack with heat exchanging function

ActiveCN107794894AWith heat exchange functionFunctionalWater cleaningArtificial water canalsEngineeringWater level

Owner:HUNAN ZHONGDA JINGWEI GEOTHERMY DEV TECH CO LTD

Long-stroke engine crankshaft assembled in split mode

ActiveCN111288071AEasy to install and connectImprove installation efficiencyCrankshaftsEngineeringCrankshaft

Owner:JIANGSU SONGLIN AUTOMOBILE PARTS

Method and system for catalytic cracking by using fast fluidized bed and dilute-phase conveying bed

ActiveCN110724554AHigh densityHigh yieldCatalytic crackingPtru catalystFluidized bed

Owner:CHINA PETROLEUM & CHEM CORP +1

Method for utilizing cold energy generated during gasification of liquefied petroleum gas

ActiveCN104315533AImprove cooling utilization efficiencySave energyLiquid fuel feeder/distributionAir conditioning systemsCold airLiquid storage tank

Owner:谢红飞

Tungstate-based catalytic material and application thereof in hydrogen peroxide production through water oxidation

ActiveCN112264004ANon-toxic and harmlessOperation is not complicatedElectrolysis componentsMetal/metal-oxides/metal-hydroxide catalystsChemical reactionTungstate

Owner:ANHUI UNIVERSITY

Composite for disintoxicating and sobering

InactiveCN101766635ANervous disorderAnthropod material medical ingredientsAlcoholismsArginine

Owner:克科

Method for adjusting visual area of virtual object in virtual scene and mobile terminal

ActiveCN106774907AQuick and flexible adjustmentEasy to operateInput/output for user-computer interactionGraph readingComputer graphics (images)Computer terminal

Owner:TENCENT TECH (SHENZHEN) CO LTD

Automatic bending machine for wire pressing frame

ActiveCN110624987AIngenious mechanismLow costMetal-working feeding devicesStripping-off devicesEngineeringMachining

Owner:诸暨市凯贝乐科技有限公司

Filtering method and filtering device with alternating electric field on filter element

ActiveCN102380250AReduce the rate of formationImprove stabilitySemi-permeable membranesStationary filtering element filtersEngineeringElectric field

Owner:CHENGDU INTERMENT TECH

Load early warning method for user side energy management system

ActiveCN105005877AReduce waste of resourcesAvoid warning signsResourcesEnergy efficient computingElectric power systemEnergy management system

Owner:上海卓源节能科技有限公司

Statistical benefit analysis system for reagent analysis

PendingCN114067934AEasy to planImprove the effect of early warningMedical data miningLaboratory analysis dataBenefit analysisEconomic benefits

Owner:广东医大智能科技有限公司

Intelligent detection system for fork depth of tuning fork piece

PendingCN114101082AConvenient automatic transportEasy to placeSortingControl engineeringControl theory

Owner:铜陵市多元微分科技有限公司

Automatic fire extinguisher injection electric insulation performance testing device

InactiveCN104991172AImprove working environmentReduce the interference of human factorsTesting dielectric strengthElectricityAutomatic control

Owner:SHANDONG INST FOR PROD QUALITY INSPECTION

Internal cleaning device for water meter

ActiveCN111957685AImprove cleaning efficiencyHigh degree of automationHollow article cleaningWater volumeEnvironmental engineering

Owner:安徽宝龙富乐能源计量有限公司

Mounting structure with pressure release valve on straight pipeline

InactiveCN106121769AFlexible layoutSimple structureLubricant conduit arrangementsMachines/enginesEngineeringPressure release

Owner:CHINA NORTH ENGINE INST TIANJIN

Sweet hollow capsule and preparation method thereof

InactiveCN105997928AEffect does not affectFast disintegrationOrganic non-active ingredientsCapsule deliveryLycoperodine-1Lycopene

Owner:夏放军

Mould texturing device for auto parts

InactiveCN108819199AImprove embossing effectImprove work efficiencyArchitectural engineeringVacuum pump

Owner:董莉

Multifunctional instrument trolley

InactiveCN103932804ANot easy to slipNeatly placedDiagnosticsSurgeryInstrument trolleyWire wrap

Owner:SUZHOU BOXUN INSTR

Voltage output method of electronic atomizing device and voltage output control system

InactiveCN106569534AFulfil requirementsReduce output power errorTobacco devicesElectric variable regulationControl systemVoltage control

Owner:SHENZHEN HANGSEN STAR TECH +2

Bidirectional thin-wall pipe fitting corrugation forming tool

ActiveCN114289579ASmooth entryGood molding effectShaping toolsMetal-working feeding devicesBall screwMolding machine

Owner:RES INST OF PHYSICAL & CHEM ENG OF NUCLEAR IND

An image recognition method and device

ActiveCN109740606AImprove anti-interference abilityImprove accuracyCharacter and pattern recognitionImage areaImage identification

Owner:上海众源网络有限公司

Bidirectional push-pull type stacking mechanism for quick-change die warehouse

InactiveCN111687319AShaping toolsElectric machineryEngineering

Owner:江苏格莱富智能装备有限公司

Three -connecting rod articulating mechanism

InactiveCN103706423ASimple structureIncrease speedGrain treatmentsPush pullEngineering

Owner:YIWU MULTI UNION MINING MACHINERY SUPERMARKET

Metamaterial, skin, and aircraft

PendingCN106299720ALow scattering propertiesImprove stealth performanceFuselage bulkheadsAntennasDielectric substrateTissue skin

Owner:KUANG CHI INST OF ADVANCED TECH

Lipid nanoparticles containing pharmaceutical and/or nutraceutical agents and methods thereof

PendingCN114144187AImprove antioxidant capacityImprove stabilityPowder deliveryCarbohydrate active ingredientsDiseaseNutrition

Owner:BOARD OF RGT THE UNIV OF TEXAS SYST

Centralized exhaust cooling structure of outboard engine power assembly

PendingCN113513425AGuaranteed uptimeImprove cooling effectLiquid coolingExhaust apparatusExhaust valveCylinder head

Owner:SUZHOU BAISHENG POWER MACHINE

Bottom tubing oil tank heater

InactiveCN101531250AEasy to cleanEasy maintenanceAuxillariesVessel ventillation/heating/coolingOil tankOil supply

Owner:株式会社光山

Method for making aluminosilicate zeolite ssz-56

InactiveCN104105664AMolecular sieve catalystsCrystalline aluminosilicate zeolitesOrganic chemistryAluminosilicate

Owner:CHEVROU USA INC

Carton packaging equipment

InactiveCN112498777AImprove packaging efficiencyReduce labor intensityWrapper twisting/gatheringCartonEngineering

Owner:JIANGMEN ANNUOTE COOKING UTENSILS MFG

Tight connecting structure for thread sleeve

InactiveCN105840638AEasy to processImprove gripShaftsScrewsInterference fitGrip force

Owner:苏州鼎隆精密机械制造有限公司

Cable adapter box

PendingCN109193518AQuick splitAlleviates technical problems of difficult insertion into cannulaElectrical apparatusElectric power equipmentEngineering

Owner:GUANGDONG POWER GRID CO LTD +1

Method for acquiring brand new diffusion magnetic resonance imaging contrast ratio and application of method

ActiveCN105395198ASolve the problem of intersectionDiagnostic recording/measuringSensorsFilling-inResonance signal

Owner:PEKING UNIV

Air knife for protecting window lens

PendingCN108505037AStop flying toStable airflowLaser detailsMetallic material coating processesEngineeringHigh pressure

Owner:苏州中科中美激光科技有限公司

Tubular multi-chamber preparation device for chlorine dioxide disinfectant

PendingCN110711549AIngenious structureReduce volumeBiocideTransportation and packagingChlorine dioxideStraight tube

Owner:济南科琳宝环境科技有限公司

Welding tool of high-power direct drive generator support for offshore wind power

PendingCN109676313AReduce labor intensityImprove processing efficiencyWelding/cutting auxillary devicesAuxillary welding devicesOffshore wind powerElectric generator

Owner:溧阳市飞跃机电有限公司

Yield increasing and disease resisting wheat planting method

InactiveCN104705026AImprove deep soil structureEnsure nutritional needsSeed and root treatmentPlant cultivationSeed dormancyLand preparation

Owner:QINGDAO XINRUNTU NURSERY STOCK SPECIALIZED COOP

Method and device for displaying pathological sections

PendingCN111755102AEasy to operateEasy maintenanceGeometric image transformationMedical imagesRadiologySurgery

Owner:贵阳叁玖互联网医疗有限公司

Omnidirectional substrate integrated waveguide slot multi-antenna array

InactiveCN102170048AMaintain the omnidirectional radiation characteristics of the E planeReduce lossAntenna arraysRadiating elements structural formsFeeder lineEngineering

Owner:SOUTHEAST UNIV

Multi-head chemical fiber monofilament spinning assembly

InactiveCN102409415AReasonable designSimple structureSpinnerette packsState of artEngineering

Owner:WUXI YUXIANG CHEM FIBER ENG EQUIPCO

Skyline-join query processing method based on crowdsourcing

PendingCN111459971ACutting costsReduce latencySpecial data processing applicationsDatabase indexingDatasheetMissing data

Owner:LIAONING UNIVERSITY

Vlan frame processing method and device, and server

ActiveCN108933722ARead-write control is simpleNetworks interconnectionProcessor registerByte

Owner:ZTE CORP

Shoe surface treatment process with amber-imitating effect

PendingCN114794664AImprove the three-dimensional effectLarge design spaceShoemaking devicesDesign spaceMechanical engineering

Owner:晋江市无极激光工艺品工贸有限公司

Chip-level COB module and manufacturing method therefor

ActiveCN107403792AResolve height inconsistenciesSolve the problem of light color differenceSolid-state devicesSemiconductor devicesEngineeringSolder paste

Owner:FUJIAN SUNWISE SEMICON TECH CO LTD

Positive tension compensating device for tricot knitting

ActiveCN107190412AUniform change in tensionChange the amount of compensationWarp knittingElectrical resistance and conductanceSheet steel

Owner:JIANGNAN UNIV

Composite material of polyvinyl chloride and prepn method

InactiveCN1480487APolymer sciencePlasticizer

Owner:INST OF CHEM CHINESE ACAD OF SCI

Method for improving content of humic acid in weathered coal

ActiveCN102585249AHigh in humic acidEasy to operateOrganic acidProduction rate

Owner:TAIYUAN UNIV OF TECH

Cantilever type heading machine cutting mechanism and control system thereof

ActiveCN111911180AImprove cutting efficiencyFirmly connectedTunnelsCurrent transducerHydraulic cylinder

Owner:HEILONGJIANG UNIVERSITY OF SCIENCE AND TECHNOLOGY

Through-silicon-via channel testing device

PendingCN109270311ASimple structureReduce manufacturing costElectrical measurement instrument detailsElectrical testingSpring TestThrough-silicon via

Owner:THE 13TH RES INST OF CHINA ELECTRONICS TECH GRP CORP

Travel time measurement method based on ultrasonic two-dimensional temperature measurement device

InactiveCN105300553AAchieve reconstructionHigh measurement accuracyThermometers using physical/chemical changesTime errorUltrasonic sensor

Owner:CHONGQING UNIV

Electric spark earthquake focus for ocean exploration

InactiveCN101424744AHigh energyEnergy storage is continuously adjustableSeismic energy generationSeismology for water-covered areasSound energyEngineering

Owner:INST OF ELECTRICAL ENG CHINESE ACAD OF SCI

Preparation process of bamboo floor

InactiveCN107457851AGuarantee processing qualityHigh strengthPlant material mechanical workingWood charring/burningEngineeringBamboo floor

Owner:蒋红卫

Wall surface planting support

InactiveCN113016395AThere will be no transferNot affected by windy weatherCultivating equipmentsReceptacle cultivationAgricultural engineeringStructural engineering

Owner:赵学丰

Temperature control system

ActiveCN101840236AHigh speedImprove efficiencyTemperature control using electric meansTemperature controlOperational costs

Owner:EMERSON NETWORK POWER CO LTD

Signal detection circuit with multi-state output

PendingCN113359017ADesign scienceReduce in quantityElectrical testingControl signalControl engineering

Owner:LISHEN (QINGDAO) NEW ENERGY CO LTD

Water-soluble printmaking pigment suitable for children and with mimeograph effect

InactiveCN107760086AArtist's paintsEngravingSulfite salt

Owner:赵一伊

Computer fault automatic detection and debugging system

InactiveCN109633298AImprove stabilityImprove waterproof performanceDigital data processing detailsElectrical testingSoftware engineeringElectromagnet

Owner:安徽万源信息科技有限公司

Water hydrogen geothermal system

InactiveCN105276662AHydrogenLighting and heating apparatusSteam reformingDevice Plate

Owner:SHANGHAI HYDROGEN MOBILE REFRMER INSTR

Packaging auxiliary device for textile cloth

PendingCN114506488AEasy to packPacking site is clean and orderlyFilament handlingBinding material applicationStructural engineeringMechanical engineering

Owner:长兴荣煜纺织科技有限公司

Unicast methods, virtual switch, SDN controller and memory medium

InactiveCN109412978AReduce complexityImprove stabilityNetworks interconnectionDisk controllerVirtual switch

Owner:ZHENGZHOU YUNHAI INFORMATION TECH CO LTD

Connecting rod nut

InactiveCN103225646AMeet the requirementsNutsBearingsEngineeringScrew thread

Owner:SHANDONG GAOQIANG FASTENER

Implementation method and device for solving response discontinuity and expensive optimization problem in lightweight structure design of automobile body

PendingCN111881931AHigh precisionAvoid negative effectsGeometric CADCharacter and pattern recognitionControl engineeringOptimization problem

Owner:CENT SOUTH UNIV +1

Heat-pipe-type alkali metal conversion integrated reactor

ActiveCN110211709AWith passive safety performanceAchieve full power automatic cycleIntegral reactorsNuclear energy generationNuclear engineeringAlkali metal

Owner:BEIJING INST OF SPACECRAFT ENVIRONMENT ENG

Application of pseudolaric acid or derivatives thereof in preparation of medicines for preventing and treating ulcerative colitis

InactiveCN106138034AImprove pathological damageLower disease activity indexOrganic active ingredientsDigestive systemAcetic acidMedicine

Owner:LOGISTICS UNIV OF CAPF

Automobile scratching prevention device

InactiveCN109109799AAvoid scratchesEasy to operateOptical signallingBumpersElectric machineryEngineering

Owner:陈科

Antibacterial plastic for automobile interior parts, and preparation method thereof

InactiveCN107383832AFast performanceImprove performanceAntioxidantPolystyrene

Owner:柳州市宝志塑胶金属制品有限公司

Drawer type greening assembled building blocks and greening body built with same

InactiveCN101669432ASimple structureLow costReceptacle cultivationEngineeringGreen body

Owner:孙希贤

Mistaken touch prevention identification method and device, point reading equipment and point reading identification method thereof

InactiveCN110597450AImprove experienceReduce false touchesExecution for user interfacesInput/output processes for data processingIdentification deviceHuman–computer interaction

Owner:GUANGDONG XIAOTIANCAI TECH CO LTD

Catalyst carrier used for processing of volatile organic compounds, and manufacturing method thereof

PendingCN109248713AHigh film firmnessCatalyst carriersDispersed particle separationCatalyst supportMetal

Owner:南京蔚岚环境技术研究院有限公司

Method and device for optimizing neural network

InactiveCN106650928AAchieve optimizationSimple and Efficient CompressionNeural learning methodsMachine learningDisplay memory

Owner:GUANGZHOU SHIYUAN ELECTRONICS CO LTD

Variable resistance memory Device

PendingCN111477609ASemiconductor/solid-state device detailsSolid-state devicesMemory cellComputer science

Owner:SAMSUNG ELECTRONICS CO LTD

Actually-measured wind wave condition screening and theoretical spectrum fitting method based on P-M spectrum and JONSWAP spectrum

ActiveCN106682391AEasy to filterAccurate expressionInformaticsSpecial data processing applicationsFrequency spectrumWind wave

Owner:DALIAN UNIV OF TECH

Assembled building beam and column connecting device

ActiveCN111648479ASimple structureLow costProtective buildings/sheltersShock proofingStructural engineeringMechanical engineering

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Rapid identification and quantitative detection method for niobium-rich minerals

ActiveCN114034727AQuick fixQuick cullingMaterial analysis using wave/particle radiationNiobiumPhysical chemistry

Owner:INST OF GEOLOGY & GEOPHYSICS CHINESE ACAD OF SCI

Lower-limb rehabilitation device

ActiveCN104546252ARelieve painAdjust the twist angleMedical sciencePhysical medicine and rehabilitationAnkle

Owner:任宝龙

Device and method for convolution operation

PendingCN111902813AImprove efficiencyImprove conveniencePhysical realisationNeural learning methodsAlgorithmEngineering

Owner:SAPEON KOREA INC

Preparation method of high-strength steel low-hydrogen-brittleness zinc-nickel alloy electroplating alkaline plating solution

InactiveCN111945196ANo inclusionsGood dispersionElectrolysisSalt spray test

Owner:SHENYANG AIRCRAFT CORP