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.

Speed changing winch

InactiveCN101508406ARealize stepless speed changeWith short circuitWinding mechanismsReduction driveTransducer

Owner:梁永贵

Spinning forging method for high-inclination disc forging

ActiveCN109482797AReduce weightHigh strengthMetal-working apparatusEngineeringMetal fibers

Owner:TONGYU HEAVY IND

Measuring device for straightness and surface response uniformity of photodetector

ActiveCN103292980AReduce the impactReduce the temperatureTesting optical propertiesMeasurement deviceLine width

Owner:SHANGHAI INST OF OPTICS & FINE MECHANICS CHINESE ACAD OF SCI

Lifting wharf

ActiveCN111535244AWalking smoothlySimple structureBreakwatersQuaysRatchetGear wheel

Owner:THE FIRST INST OF OCEANOGRAPHY SOA

Method for extracting cordycepin from cordyceps militaris

ActiveCN106317148AHigh purityHigh extraction rateSugar derivativesSugar derivatives preparationHigh concentrationAcetic acid

Owner:BIOLOGY INST OF HEBEI ACAD OF SCI

Accumulator assembly

InactiveCN102442193AGas pressure propulsion mountingVehicle sub-unit featuresEngineeringElectrical and Electronics engineering

Owner:GM GLOBAL TECH OPERATIONS LLC

Automotive low-carbon aluminum-killed steel sheet and production method thereof

ActiveCN102719729AReduce contentLower yield strengthChemical compositionSheet steel

Owner:SHOUGANG CORPORATION

Reflection type temperature sensing probe based on double-layered photonic crystal thin film

InactiveCN105784196AHigh sensitivityHigh precisionThermometers using physical/chemical changesPhotonic crystalDepth direction

Owner:NO 49 INST CHINESE ELECTRONICS SCI & TECH GRP +1

Application of interleukin 2 and its derivative in preparing medicine for treating rhinitis

InactiveCN101125199ARelief of symptoms and signsImprove lesionPeptide/protein ingredientsAerosol deliveryMedicineCurative effect

Owner:BEIJING FOUR RINGS BIOPHARM +1

Modified impact-resistant polystyrene composite material and preparation technique thereof

ActiveCN102417687AHigh strengthPromote degradationFiberProcedure Agents

Owner:XIANGFU NEW BUILDING MATERIAL HUNAN

Improved method for enhancing ammonia nitrogen removal effect of constructed wetland by using wetland harvested bamboo reeds

ActiveCN103253774AGood removal effectImprove water retentionOther chemical processesWater contaminantsConstructed wetlandCarbonization

Owner:SOUTHWEST UNIVERSITY

Diffusible paper moistening equipment

ActiveCN104153238AFull moisturizing effectOvercoming technical issues that undermine paper qualityDamping devicesSteam pressurePulp and paper industry

Owner:浙江汉普新材料技术有限公司

Bluetooth single-chip dual-channel EQ adjustable embedded development and construction method and application

ActiveCN109982203AAvoiding the Vicious Cycle of Sensorineural Hearing LossPositive social roleSignal processingTransducer circuitsVocal tractMATLAB

Owner:刘旻

Assembly type concrete member demolding device

ActiveCN110978246ARealize automatic demouldingReduce manual workloadDischarging arrangementPull forceArchitectural engineering

Owner:中交一公局重庆城市建设发展有限公司

Large-area Z-type heterojunction porous carbon nitride/cadmium selenide composite light catalyst and preparation method thereof

ActiveCN109261194AImprove reducibilityReduce contentHydrocarbon from carbon oxidesPhysical/chemical process catalystsHeterojunctionPorous carbon

Owner:HUAIBEI NORMAL UNIVERSITY

Information transmission method and device, electronic equipment and computer readable medium

ActiveCN109861973ARealize transmissionImplement encrypted transmissionTransmissionTransmission protocolInformation transmission

Owner:BEIJING TOPSEC NETWORK SECURITY TECH +2

Long pumping distance machine-made sand concrete

ActiveCN101164959AEnsure mixing qualityQuality assuranceSolid waste managementCrushed stoneWater reducer

Owner:GUIZHOU BRIDGE CONSTR GROUP

Interface control method and device and terminal device

ActiveCN104216641AImprove interaction efficiencyEasy to operateSound input/outputAnimationTerminal equipment

Owner:北京企鹅童话科技有限公司

Scoliosis traction treatment rack

ActiveCN105411736AAvoid damageChiropractic devicesFractureScoliosisEngineering

Owner:BEIJING CHILDRENS HOSPITAL AFFILIATED TO CAPITAL MEDICAL UNIV

Mahjong machine fault-tolerant control method

ActiveCN106540440AIndoor gamesComputer science

Owner:韦琳

Power cable recycling device

InactiveCN105513722AControl angleBasic electric elementsElectronic waste recyclingPower cableDrive wheel

Owner:STATE GRID SHANDONG ELECTRIC POWER CO LONGKOU POWER SUPPLY CO

Computer screen picture plane display method and related computer, medium and program product

ActiveCN101866290ARetain flexibilityCathode-ray tube indicatorsProgram loading/initiatingOperational systemStart up

Owner:WISTRON CORP

Medical file checking method and medicine file checking device

ActiveCN104978316ARealize automatic verificationReduce workloadSpecial data processing applicationsContent retrievalWorkload

Owner:SHANGHAI UNITED IMAGING HEALTHCARE

Injection mold and light guide plate manufacturing device

ActiveCN105108977ABig warpQuality assuranceOptical articlesLight guideMaterials science

Owner:BOE OPTICAL SCI & TECH +1

3G technology based transformer substation construction site management and control system

ActiveCN105245848AEasy to adjustClosed circuit television systemsStands/trestlesControl systemTransformer

Owner:HUZHOU ELECTRIC POWER SUPPLY CO OF STATE GRID ZHEJIANG ELECTRIC POWER CO LTD +1

Preparation method of bismuth phosphate photocatalyst

InactiveCN103272624ANoveltyImprove catalytic performancePhysical/chemical process catalystsSodium phosphatesPhysical chemistry

Owner:NANJING UNIV OF INFORMATION SCI & TECH

Lifting concrete-filled steel tube and production method thereof

ActiveCN106966643ANot easy to separateEasy to pumpHigh absorptionUltimate tensile strength

Owner:北京市中超混凝土有限责任公司

Mobile internet near-field identification system

ActiveCN106059682AEasy to operateSolve industry problemsSonic/ultrasonic/infrasonic transmissionSubstation equipmentConfidentialityAcoustic wave

Owner:GUANGZHOU YUNYU ELECTRONICS TECH CO LTD

Radar beam pointing and transmitting power allocation method

ActiveCN108562894ARadio wave reradiation/reflectionTransmitted powerComputer science

Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA

Vehicle cooling system control method and controller and vehicle

ActiveCN113187597AMeet normal workReduce noiseCoolant flow controlMachines/enginesThermodynamicsAir volume

Owner:WEICHAI POWER CO LTD

Non-isolation type AC-AC tri-level converter

InactiveCN101039078AGood front-end voltage spectrum characteristicsReduce volumeConversion without intermediate conversion to dcCapacitanceThree level

Owner:NANJING UNIV OF SCI & TECH

Method for preparing spherical active cardon with base of asphaltum riched in mesopores

InactiveCN1480398AStir wellInhibition of contractionCarbon compoundsWorking-up pitch/asphalt/bitumenActivated carbonPetroleum

Owner:SHANXI INST OF COAL CHEM CHINESE ACAD OF SCI

Stamping machining method and machining die for fuel tank connecting insert

ActiveCN110238275AAvoid mutual influenceAvoid partial tearingShaping toolsFuel tankEngineering

Owner:JIANGSU SCHUERHOLZ PRECISION METAL FORMING CO LTD

Gear inverse meshing model

ActiveCN106641105APortable liftingToothed gearingsEngineeringTransmission errors

Owner:BEIJING UNIV OF TECH

Method for producing curtain aluminium sheet belt by 3004 alloy cast rolling blank

ActiveCN102989770AMeet performance requirementsReduce manufacturing costMetal rolling arrangementsAlloyRaw material

Owner:JIANGSU DINGSHENG NEW MATERIAL JOINT STOCK CO LTD

Duct type air conditioning system and control method and device for indoor fan thereof

ActiveCN106839284AImprove dehumidification functionImprove comfortProgramme controlMechanical apparatusAutomatic controlTemperature difference

Owner:GD MIDEA HEATING & VENTILATING EQUIP CO LTD +1

Telekinetic-dynamic-gesture-based user identity authentication method and apparatus

ActiveCN106411952ASimplify the certification processReduce pollutionInput/output for user-computer interactionDigital data authenticationUser authenticationComputer science

Owner:ANHUI UNIVERSITY OF TECHNOLOGY

Anti-aging high-barrier solar cell backboard film and preparation method therefor

ActiveCN107331720AEasy to manufactureEasy to operateSynthetic resin layered productsLaminationVinyl etherAdhesive

Owner:宁波欧达光电有限公司

Method for instantly shutting down fan after power cut and structure thereof

InactiveCN101846092AAc motor stoppersPump controlEngineeringRunning time

Owner:DELTA ELECTRONICS INC

Video stability augmentation method and device, computer equipment and storage medium

ActiveCN110740247AImprove stabilityThe target jitter amplitude is accurateImage enhancementTelevision system detailsReal-time computingComputer equipment

Owner:TENCENT TECH (SHENZHEN) CO LTD

PC5 link establishment method, device and system

ActiveCN111615219AGuaranteed to successfully buildEasy to set upConnection managementNetwork data managementTelecommunicationsDirect communication

Owner:VIVO MOBILE COMM CO LTD

X-shaped aluminum heat pipe radiator of copper water ways

InactiveCN106288864APromote circulationSpeed up distributionStationary conduit assembliesTubular elementsWater resourcesExhaust pipe

Owner:张艳成

Method for preparing astragalus polysaccharides

ActiveCN102146142AWide molecular weight distributionHigh yieldAnimal feeding stuffAntinoxious agentsAstragalus polysaccharideEthanol precipitation

Owner:LUZHOU PINCHUANG TECH CO LTD

Conveniently installed supporting seat for heat pump water heater unit

ActiveCN110017603AEasy to installEasy to useFluid heatersEngineeringMechanical engineering

Owner:张福辛

Test of RAM address decoder for resistive open defects

InactiveCN1791943AElectronic circuit testingStatic storageAddress decoderTheoretical computer science

Owner:NXP BV

Automatic interchanging type drilling equipment for disc-like parts

ActiveCN108515204AAchieve eccentric drillingThe effect of rapid multi-hole drillingPrecision positioning equipmentLarge fixed membersElectric machineryEngineering

Owner:江苏众成物流机器有限公司

Sintering method, manufacturing method, object data processing method, data carrier and object data processor

ActiveCN107257719AAdditive manufacturing apparatusIncreasing energy efficiencyProgram instructionComputer science

Owner:DIGITAL METAL

Assembly type welding hollow sphere joint reinforcing device with position-adjustable rib plates

ActiveCN113235731AEasy to processEasy to installBuilding constructionsEconomic benefitsStructural engineering

Owner:TAIYUAN UNIV OF TECH

Carboxybutyryl chitosan sulfuric ester and preparation method and use thereof

InactiveCN1542022AHigh anticoagulant activityThe degree of substitution is controllableBlood disorderExtracellular fluid disorderFreeze-dryingDistilled water

Owner:WUHAN UNIV

Machine sorting method of cigarettes

InactiveCN1513729AWon't hurtPackaging cigarettePackaging cigarsCartonEngineering

Owner:ZHEJIANG UNIV OF TECH

Simulation testing system of electronic flight instrument system

ActiveCN103033210ASimple design and developmentSimplify usabilityInstrumentsMaterial resourcesHuman power

Owner:CHINESE AERONAUTICAL RADIO ELECTRONICS RES INST

Trimmer for tea garden

InactiveCN102204479AEasy to adjustGuaranteed symmetryCuttersCutting implementsGear wheelEngineering

Owner:NANJING AGRI MECHANIZATION INST MIN OF AGRI

Conveying device for manufacturing automobile wheel hub

ActiveCN109205282AWill not shiftWon't shakeConveyorsConveyor partsDrive shaftInstability

Owner:ZHEJIANG YUELING

Light wave sterilization system

InactiveCN102258794AEffective exposureSave sterilization timeLavatory sanitoryRadiationUltraviolet lightsEngineering

Owner:HYPERVISION TECH

Hot rolled steel for traction base of semitrailer and production method thereof

ActiveCN103343287AMeet production requirementsMeet the use requirementsTemperature control deviceHardnessSemi-trailer

Owner:武汉钢铁有限公司

Multi-metal cyanide complex catalyst and preparation thereof

InactiveCN1709938AImprove performanceShort induction periodPolyesterManganese

Owner:LIMING RES INST OF CHEM IND

Foundation pit supporting structure

PendingCN112281870ALoading and unloadingIncrease preloadExcavationsArchitectural engineeringStructure support

Owner:NO 1 CONSTR ENG CO LTD OF GUIZHOU CONSTR & ENG GRP

Drainage type air inlet pipe

ActiveCN109899190AGuaranteed unobstructedReduce intake resistanceMachines/enginesAir intakes for fuelEngineeringInlet flow

Owner:JIANGSU UNIV OF TECH

Pulmonary rehabilitation training system based on respiratory-muscle electrical signal feedback

ActiveCN107802993AIntelligent pressure adjustmentIntelligently adjust flowRespiratorsMedical devicesRespiratory musclePositive pressure

Owner:BEIHANG UNIV

Distributed SAR (Synthetic Aperture Radar) configuration with primary component in center and secondary components in cartwheel formation

InactiveCN109031297AOptimal Interferometric Signal ProcessingMeet the needs of surveying and drawingRadio wave reradiation/reflectionOrbital periodSecondary component

Owner:BEIJING INST OF SPACECRAFT SYST ENG

Lubricant for elevator mechanism and preparation method of lubricant

InactiveCN105296071AHigh bite load without jammingReduce coefficient of frictionAdditivesChlorinated paraffinsSolvent

Owner:SUZHOU JIEDERUI PRECISION MACHINERY

Application of carborane derivatives, nano compound preparation and application of nano compound preparation

ActiveCN102327278AHigh antibacterial activitySuppress multidrug resistanceAntibacterial agentsInorganic active ingredientsAntimicrobial drugAcinetobacter baumannii

Owner:SOUTHEAST UNIV

Carbon dioxide anesthesia method for marine grouper

InactiveCN108419723AImprove survival rateNo side effectsClimate change adaptationPisciculture and aquariaSurgical operationSide effect

Owner:GUANGDONG OCEAN UNIVERSITY

Die for producing prestressed concrete corrugated sheet pile

ActiveCN110405936ASimple structureEasy to operateMouldsEngineeringRebar

Owner:江苏诚意住宅工业科技发展有限公司

Wood-plastic external hanging wall plate

InactiveCN104389395AEasy splicingEasy to callCovering/liningsEngineeringNotching

Owner:HUANGSHI GAOKE PLASTIC MOLD

Environment-friendly flame-retardant modified asphalt waterproof coiled material and preparation method thereof

PendingCN113668258ACoatingsTextiles and paperElastomerPolyester

Owner:钟小琼

Automatic stacking robot for electronic material warehouse

PendingCN110817225AExpand the spraying rangeImprove spraying effectCleaning using liquidsStorage devicesRolling-element bearingPalletizer

Owner:国网新疆电力有限公司物资公司 +1

Isomalto-oligosaccharide refining production process

InactiveCN107034256AReduce energy consumptionGood process separation effectSugar derivativesDisaccharidesCarbon numberIsomaltooligosaccharide

Owner:安得膜分离技术工程(北京)有限公司

Intelligent processing device for assembling aircraft tail-vane propeller

ActiveCN108820244APrecise Packing OperationClamping operation is firmAircraft assemblyPropellerUltimate tensile strength

Owner:汉中万利航空装备制造有限公司

Reciprocating compressor energy efficiency analysis system based on P-V diagram test

ActiveCN111810395AEasy to changeClear changeText processingRelational databasesData displayAir volume

Owner:XI AN JIAOTONG UNIV

Path display method and system based on AR-HUD navigation, and computer storage medium

ActiveCN111121815AHigh precisionResolve locationInstruments for road network navigationSustainable transportationDisplay deviceEngineering

Owner:重庆利龙中宝智能技术有限公司

Submarine optical cable dragging and dropping device capable of utilizing underwater propulsion motor to embed optical cable

InactiveCN112859273AImprove securityEasy to adjustOptical fibre/cable installationFibre mechanical structuresElectric machineryDrive motor

Owner:邢磊

Automatic power supply device for trolley

PendingCN109139058ASolve efficiency problemsSolve difficultyUnderground chambersTunnel liningElectricityEngineering

Owner:GUANGDONG CANTENG INTELLIGENT EQUIP CO LTD

Sludge treatment device for water conservancy project

ActiveCN113828204AAvoid stickingImprove the mixing effectSludge treatmentShaking/oscillating/vibrating mixersSludgeMechanical engineering

Owner:新乡市黄海建筑安装工程有限公司 +1

Continuous microsphere gas phase carbon coating production process

PendingCN114349052AThe coating quality is good and stableReduce energy consumptionSilicaSiliconCarbon coatingMicrosphere

Owner:中昊黑元化工研究设计院有限公司

Pathological section forming equipment for clinical examination

PendingCN112683637ASave human effortFree from pollutionPreparing sample for investigationSurgeryBiomedical engineering

Owner:聂宝林

Image sensor packaging structure and packaging method thereof

ActiveCN103560139ALess damageLess pollutionRadiation controlled devicesSingle imageEngineering

Owner:CHINA WAFER LEVEL CSP

Quickly-hardening mascara and preparation method

InactiveCN108309844AImprove smellReduce harmCosmetic preparationsAntipyreticCelluloseMonoglyceride

Owner:王志群

Green prevention and control method for diseases and insect pests of honeysuckle

PendingCN113692903AOptimizationIncrease compactionCultivating equipmentsRoot crop cultivationInsect pestPlantlet

Owner:绥阳县小关乡人民政府

Parabola equipment for escaping with one's life

InactiveCN101195060ASimple and fast operationEnsure life safetyBuilding rescueEngineeringGround level

Owner:刘信均

Big data platform monitoring system

InactiveCN107193266APromote safe productionSafe process conditionsTotal factory controlProgramme total factory controlReal-time dataMonitoring system

Owner:王焱华

Synchronous gearless traction machine braking force detection device and detection method

PendingCN109029823AEasy to understandEasy to operateApparatus for force/torque/work measurementGear wheelControl theory

Owner:IFE ELEVATORS

Thermal power plant dust removal type sand blasting construction method

InactiveCN110948402AAvoid outbound transportationImprove visibilityAbrasive machine appurtenancesPower stationFiltration

Owner:中能建建筑集团有限公司

Antenna system and mobile terminal

InactiveCN107645071AMeet Bandwidth NeedsSimultaneous aerial operationsAntenna supports/mountingsResonanceRadiation mode

Owner:VIVO MOBILE COMM CO LTD

Gd<3+>-induced self-assembly method of gold nanoclusters for forming gold nanoparticles and applications of gold nanoparticles

InactiveCN106075469ASimple methodSimple reaction conditionsPowder deliveryGeneral/multifunctional contrast agentsFluorescenceMaterials science

Owner:SHANGHAI JIAO TONG UNIV

Elevator roller guide device with variable stiffness damper

InactiveCN1839087AElevatorsVariable stiffnessElevator system

Owner:OTIS ELEVATOR CO

Calcium hydroxide feeding water distribution control system and method and storage medium

ActiveCN112987803ALower technical barriersAddress the degree of automationFlow control using electric meansCalcium hydroxideProduction line

Owner:桂林鸿程矿山设备制造有限责任公司

Background wall design rapid copying method, design device and design system

PendingCN114549311AImprove work efficiencyImprove user experienceImage analysisGeometric image transformationSoftware engineeringDesign software

Owner:HANGZHOU QUNHE INFORMATION TECHNOLOGIES CO LTD

Cephalosporin C acylase mutant as well as coding gene and application thereof

InactiveCN103060298ASimplify separation and purification stepsBacteriaHydrolasesGeneAmino acid

Owner:ANHUI BBCA GENETIC ENG TECH CO LTD

Preparation method of super-hydrophobic full-biomass-based oil-water separation material

PendingCN112898629ANon-irritatingHigh mechanical strengthLiquid separationOil and greaseFreeze-drying

Owner:SICHUAN UNIV

Safety protection device for tunnel collapse

InactiveCN112360545AEnsure safetyMining devicesWind energy with electric storageArchitectural engineeringTunnel wall

Owner:JIANGSHAN HONGLI PROD DESIGN CO LTD

Angiographic catheter

PendingCN108295357AEasy to fixEasy to chooseMedical devicesCatheterDevice implantPulmonary artery

Owner:XIANGYA HOSPITAL CENT SOUTH UNIV

Shakeproof dedicated lamp

ActiveCN106247196ASimple structureEasy to operateElectric circuit arrangementsLighting heating/cooling arrangementsDisplay deviceEngineering

Owner:平邑仁安中医药产业发展有限公司

Flame-retardant polydicyclopentadiene composite material and preparation method thereof

InactiveCN110746530AImprove interface performanceGood dispersionPolymer sciencePtru catalyst

Owner:GUANGDONG JUHANG INST FOR ADVANCED MATERIALS CO LTD

Method and apparatus for intercepting installation of malicious program and electronic device

InactiveCN106022100AEasy maintenancePlatform integrity maintainanceElectric equipmentOperating system

Owner:ZHUHAI BAOQU TECH CO LTD

Mechanical triggering method based on differential pressure driving

ActiveCN108533808AWork reliablyEasy to implementEqualizing valvesSafety valvesDifferential pressureStatic mode

Owner:OCEAN UNIV OF CHINA

Equipment pairing method and system, accessory equipment and computer readable storage medium

PendingCN113993109AImprove smooth performanceImprove user experienceConnection managementShort range communication serviceComputer hardwareSoftware engineering

Owner:HUAWEI TECH CO LTD

Power detection circuit

InactiveCN104422806AAdjust working modeCurrent/voltage measurementAc-dc conversionComputer moduleEngineering

Owner:郓城县安迪玻璃有限公司

Jasmine flower-containing nerve-calming sleep-aiding traditional Chinese medicine formula brown sugar and preparation method thereof

ActiveCN112316066AHeat-clearing and detoxifyingSoothe the nerves and help sleepOrganic active ingredientsNervous disorderBiotechnologyMotherwort

Owner:广西中医药大学赛恩斯新医药学院

Organic-inorganic composite efficient decolorizing agent and using method thereof

InactiveCN104058486AGood decolorization effectEfficient decolorizationWater/sewage treatment by neutralisationWater/sewage treatment by flocculation/precipitationPolyacrylamideFORMALDEHYDE SOLUTION

Owner:厦门市大净环保科技有限公司

Traditional Chinese medicine for treating hysteromyoma due to qi deficiency and blood stasis

InactiveCN104383208ALow volumeExtended maintenance periodAntineoplastic agentsMolluscs material medical ingredientsChinese drugCorydalis

Owner:孙永金 +4

Semiconductor component and manufacturing method thereof

ActiveCN102956605AImprove matchReduce parasitic capacitancePrinted circuit assemblingSemiconductor/solid-state device detailsCapacitanceSurface mounting

Owner:INNOGRATION SUZHOU

Machining method for sheet parts

ActiveCN110976915AAvoid tremblingGuaranteed geometric tolerancePositioning apparatusMetal-working holdersNumerical controlThin slab

Owner:HUBEI SANJIANG AEROSPACE GRP HONGYANG ELECTROMECHANICAL

Textile equipment having anti-static function

ActiveCN108002093AEasy to replaceAvoid teleportationWebs handlingMechanical engineeringStatic electricity

Owner:JIANGSU JINDA TEXTILE IND

Method for extracting soil nanoscale particles

InactiveCN102319546AAvoid the risk of introducingFully dispersedShaking/oscillating/vibrating mixersDrying solid materials without heatSoil scienceBrick

Owner:ZHEJIANG UNIV

Axial chiral benzopyrazine compound as well as preparation method and application thereof

PendingCN114573588AHigh yieldHigh stereoselectivityOrganic chemistry methodsLuminescent compositionsPtru catalystPyrazine

Owner:LANZHOU INST OF CHEM PHYSICS CHINESE ACAD OF SCI +1

Long-strake three degree-of-freedom linear type quick cutter servo device

InactiveCN103357894ADecoupling precisionSimple structureProgramme-controlled manipulatorDriving apparatusMotor driveThree degrees of freedom

Owner:JILIN UNIV

Porous semi-degraded hydrogel material used for cartilage repair and preparation method thereof

InactiveCN103405808AGood biomechanical propertiesGood mechanical propertiesProsthesisMicrosphereCartilage repair

Owner:NANJING UNIV OF SCI & TECH

Recycling device for glass fiber waste silk powder

InactiveCN113060934AAchieve cleaningEasy to dryGlass making apparatusDrying gas arrangementsGlass fiberWaste material

Owner:刘训敏

High-toughness and high-hardness die steel and preparation method thereof

ActiveCN112011740AImprove toughnessImprove hardenabilityTemperingCarbide

Owner:TIANJIN CISRI HARDER MATERIALS & TECH

Linear stacking device

PendingCN110817460ASmall footprintFree unlimited splicingStacking articlesDe-stacking articlesEngineeringControl theory

Owner:SHENZHEN LLMACHINECO LTD

Cosmetic storing box realizing convenient selecting for use

ActiveCN110801094ASort and tidyEasy to chooseOther accessoriesElectric machineryEngineering

Owner:浙江格利方工贸有限公司

Cutting machine with self-separating mechanism

InactiveCN108789530AImprove work efficiencyImprove cutting accuracyMetal working apparatusEngineeringControl switch

Owner:SUSONG HUANRAN ELECTROMECHANICAL

Volumetric water meter with pressure overload protection structure

PendingCN112082615AExtended service lifeEasy to pullContracting/expanding measuring chambersVolumetric apparatus damage preventionHydrologyWater pipe

Owner:王红伍

Airborne millimeter wave cloud detection radar ground clutter suppression method and device and radar

PendingCN112198490AImprove estimation accuracyThe principle is simpleWave based measurement systemsICT adaptationCloud detectionMillimetre wave

Owner:LEIHUA ELECTRONICS TECH RES INST AVIATION IND OF CHINA

System, device and method for processing data

InactiveCN107111662BRealize the interface functionShorten the development cycleCAD circuit designSpecial data processing applicationsComputer architectureProcessor node

Owner:HUAWEI TECH CO LTD

Compact narrow-linewidth optical parametric oscillation amplifier

InactiveCN111025816AGood monochromaticityRealize effective gainOptical resonator shape and constructionNon-linear opticsBeam splitterLine width

Owner:ZHEJIANG DEYANG TECH INSTR CO LTD

Linkage type badminton gluing equipment

InactiveCN111359184AImprove the efficiency of glue dryingHigh degree of automationPretreated surfacesSport apparatusMachineIndustrial engineering

Owner:汕头市潮阳区五星机械设备有限公司

Flame-proof type dual power supply multi-loop combined switch for mining

ActiveCN101202424AEnsure the need for underground ventilationEnsure ventilation needsEarthing arrangementsEmergency protective circuit arrangementsElectricityPhase change

Owner:ELECTRIC LIGHT EXPLOSION PROTECTED TECHSHANGHAI

Hole site machining tool

PendingCN111872706AReduce deformationLarge feedOther manufacturing equipments/toolsPositioning apparatusEngineeringMachine tool

Owner:ZHUZHOU CSR SPECIAL EQUIP TECH

Data transmission control method, terminal, base station and computer storage medium

PendingCN110224804AContinuous high-speed transmissionImprove transmission efficiencySignal allocationDuplex signal operationComputer hardwareControl signal

Owner:NATIONZ TECH INC

Liquorice detection method for veterinary motherwort biochemical mixture

ActiveCN113092620AQuality standard improvement and perfectionRaise quality standardsComponent separationClimate change adaptationMedicinal herbsTest sample

Owner:BAODING JIZHONG PHARMA +1

Automatic medicine dispensing device for bottled medicine

InactiveCN109383962AImplement the automatic selection functionRealize functionApparatus for meter-controlled dispensingStorage devicesPharmacyBiomedical engineering

Owner:ZHENGZHOU UNIV OF IND TECH

Oversize vehicle turning early warning method and system

ActiveCN111439198ASolve avoidSolve the real problemAcoustic signal devicesOptical signallingSteering wheelSteering angle

Owner:JIANGSU UNIV

Device for cooperatively treating high-arsenic high-fluorine lead-zinc tailing wastewater

PendingCN114702190AHigh recovery rateImprove processing efficiencyWaste water treatment from quariesWater treatment parameter controlEcological environmentFiltration

Owner:KUNMING UNIV OF SCI & TECH +1

Bipolar plate flow field structure of proton exchange membrane fuel cell

ActiveCN113571730AEasy to processGood uniformity of flow velocity distributionFuel cellsElectrochemical responseProton exchange membrane fuel cell

Owner:广东省武理工氢能产业技术研究院

Unmanned aerial vehicle linkage folding mechanism

InactiveCN106347625AEasy to foldSmall footprintFuselage framesAir-flow influencersEngineeringFuselage

Owner:成都优艾维智能科技有限责任公司 +1

Microwave ceramic dielectric material, preparation method and uses thereof

ActiveCN104829224AHigh Q valueUniform particle distributionResonatorsCoupling devicesDielectricDopant

Owner:XIAMEN WANMING ELECTRONICS

Method for realizing load balance, device and load balance service system

InactiveCN105208053AImprove performanceSolve the problem of low performance of load balancing servicesNetworks interconnectionNetwork packetLow load

Owner:ZTE CORP

Model migration training method for semantic segmentation of remote sensing image

PendingCN113657276AReduce wasteImprove accuracyImage enhancementImage analysisPattern recognitionData set

Owner:江苏天汇空间信息研究院有限公司

Data storage method and device

ActiveCN107153508AAvoid the problem of overwriting metadataImprove reliabilityInput/output to record carriersRedundant data error correctionData storeMetadata

Owner:HANGZHOU HIKVISION DIGITAL TECH

Method for reinforcing deformed wall body of barbican

PendingCN114033213AReduce disturbanceAvoid secondary damageBuilding repairsFoundation repairRammed earthRock bolt

Owner:SHANXI WUJIAN GRP CO LTD

Multifunctional automobile rearview mirror

InactiveCN108045310AEasy to cleanAvoid Obscuring VisionVehicle cleaningOptical viewingEngineeringRear-view mirror

Owner:重庆朔东汽车部件有限公司

Intellectualized metering packaging machine for aqueous fibre

InactiveCN101306732AIncrease productivityAccurate measurement and packagingPaper article packagingFolding thin materialsComputer control systemFiber

Owner:CHANGZHOU AOEN MEASURING EQUIP

Sulfonated conjugated microporous polymer as well as preparation method and application thereof

ActiveCN112812278AEfficient adsorption recoveryΠ electron cloud is abundantOther chemical processesWater contaminantsPolymer scienceBoronic acid

Owner:SOUTHWEST UNIVERSITY

Non-negative feature representation and recognition method, device and system for face data in self-constructed cosine kernel space and storage medium

ActiveCN110705368ASuperiorImprove robustnessCharacter and pattern recognitionPattern recognitionArtificial intelligence

Owner:SHENZHEN UNIV