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.

Medicament for treating cancer and preparation method of medicament

ActiveCN102652827BOrganic active ingredientsAntineoplastic agentsSide effectPinellia

Owner:陈正中 +1

Method for producing nano-wire array film of titanium dioxide

InactiveCN101508463BLow costRegular size arrangementMetallic material coating processesTitanium dioxideNanowireTitanium plate

Owner:ZHEJIANG UNIV

Glass cleaning robot and control method of its operation mode

ActiveCN103844992BImprove work efficiencyAutomatic obstacle detectionTravelling automatic controlMode controlControl engineering

Owner:ECOVACS ROBOTICS (SUZHOU ) CO LTD

Medicinef or treating dysmenorrhea and its preparing method

InactiveCN1180835CHas analgesiaAnti-inflammatoryAntipyreticAnalgesicsUterine musclesMedicine

Owner:吴梅春

A kind of soybean detoxification method and detoxified soybean

ActiveCN112586667BGreat tasteIncrease profitFood scienceBiotechnologyNutrition

Owner:HUNAN YANDI BIOLOGICAL ENG

Method for preparing silica aerogel composite material by chlorine-free and alcohol-free process

ActiveCN108314411BLow costSimple processCeramicwareAlcoholChloride

Owner:SHENZHEN AEROGEL TECH CO LTD

A special fixture for inclined-plane drilling of cavity parts

ActiveCN108580979BPrevent rotational misalignmentAvoid clamping deformationPositioning apparatusMetal-working holdersEngineeringDrill

Owner:HARBIN JIANCHENG GRP

Halogen-free flame resistance polyurethane elastomer sheathing material and preparation method thereof

ActiveCN101698745BNo pollution in the processImprove wear resistancePlastic/resin/waxes insulatorsInsulated cablesPolyolefinHydrolysis

Owner:WUXI JAKE PLASTIC

A micromechanical displacement sensor and its manufacturing method

ActiveCN105547125BIncrease contactReliable workmanshipUsing electrical meansImage resolutionEngineering

Owner:SOUTHEAST UNIV

Image transmission method, device and system

ActiveCN107172428BTroubleshoot technical issues with high bandwidth requirementsRealize the effect of real-time transmissionDigital video signal modificationNeural learning methodsComputer hardwareBit plane coding

Owner:XIAN WANXIANG ELECTRONICS TECH CO LTD

Microwave vacuum freeze-drying device

ActiveCN113758158BDry fastDry evenlyDrying solid materials with heatFood processingMicrowave applicationsFreeze-drying

Owner:SICHUAN UNIV

Method for improving the air release of lubricating oil

ActiveCN108291170ALubricant compositionPhysical chemistryPetroleum engineering

Owner:SHELL INT RES MAATSCHAPPIJ BV

A core structure for sand casting, a manufacturing method, and a mold comprising the core

ActiveCN113458339BHigh strengthSmall amount of deformationAdditive manufacturing apparatusFoundry mouldsSand castingMechanical engineering

Owner:SHANDONG UNIV

Electrical connector assembly and electronic device having the same

ActiveCN112350115BAvoid unpluggingEasy chimera operationTwo pole connectionsCoupling device detailsElectrical connectionStructural engineering

Owner:HIROSE ELECTRIC GROUP

Method for detecting transgenic plant and products thereof

InactiveCN1185355CApplicable testingBroad representationMicrobiological testing/measurementBiotechnologyDna amplification

Owner:SUN YAT SEN UNIV

Switched reluctance motor with low ripple torque

ActiveCN108258862BReduce ripple torqueReduce dependencyDynamo-electric machinesElectric machineMagnetic reluctance

Owner:HANGZHOU DIANZI UNIV

A kind of preparation method of crcuc gradient gradient crcu composite carbon film bipolar plate

ActiveCN112111721BImprove conductivityImprove corrosion resistanceVacuum evaporation coatingSputtering coatingCarbon filmElectrical resistance and conductance

Owner:LANZHOU INST OF CHEM PHYSICS CHINESE ACAD OF SCI

For high pressure tent air column support system

ActiveCN108060827BIncrease the lengthSmooth edgesTents/canopiesSupporting systemEngineering

Owner:CHONGQING DONGDENG TECH

Information processing equipment and method and program storage medium

InactiveCN1341889AImprove visibilityEasy to operateMetadata audio data retrievalCarrier indicating arrangementsInformation processingComputer graphics (images)

Owner:SONY CORP

A stable tracking method for an inertial/gnss/satellite beacon combined antenna in motion

ActiveCN104124528BCorrection errorImprove stable tracking accuracyAntennasClosed loopAngular velocity

Owner:北京星网卫通科技开发有限公司

A network detection method and system

ActiveCN112394300BRealize interconnection detectionPrecise positioningElectric testing/monitoringShort-circuit testingData packNetwork connection

Owner:S2C

Air conditioner control method, system, air conditioner and mobile terminal

ActiveCN105222282BEasy to implementLow costMechanical apparatusSpace heating and ventilation safety systemsUsage experienceComputer engineering

Owner:GD MIDEA AIR-CONDITIONING EQUIP CO LTD +1

A PEG-modified two-dimensional nanosheet light-to-heat conversion material and its application

ActiveCN107625962BHigh absorption coefficientImprove light and heat stabilityEnergy modified materialsPharmaceutical non-active ingredientsHydroxyanthraquinoneLight absorption coefficient

Owner:MENGCHAO HEPATOBILIARY HOSPITAL OF FUJIAN MEDICAL UNIV

Special tool for air-conditioner disassembly and assembly

InactiveCN102049744BEnsure safetySimplify workSpannersWrenchesHand heldEngineering

Owner:刘炳洋

A gold-silver alloy nanocluster fluorescent probe protected by adenosine monophosphate and its application in the detection of lactate dehydrogenase of Plasmodium vivax

ActiveCN110408380BSimple structureEasy to synthesizeMaterial nanotechnologyNanoopticsFluoProbesAdjuvant

Owner:JILIN UNIV

A Track Integrated Transfer Platform and Track Chassis Slipping Detection Method

ActiveCN109282993BImprove adhesionIncrease frictionVehicle endless-track testingTrackwayMagnetic tape

Owner:HUNAN AGRICULTURAL UNIV

A method and device for suppressing external radiation source radar clutter based on subband processing

ActiveCN106226745BSuitable for real-time implementationImprove robustnessWave based measurement systemsPassive radarRadar

Owner:WUHAN UNIV

Tunnel secondary lining trolley end formwork

InactiveCN103790599BEasy to installEasy to disassembleUnderground chambersTunnel liningSheet steelEngineering

Owner:甘肃省交通科学研究院集团有限公司

Processing process of enameled flat aluminium wire

ActiveCN101582309BFirmly attachedGood adhesionCable/conductor manufacturePolyesterSolvent

Owner:WUXI XIZHOU MAGNET WIRES

Film, decorated molded article having film adhered to surface of adherend, and method for manufacturing decorated molded article

InactiveCN109642122AReduce bumpsGood appearanceFilm/foil adhesivesSynthetic resin layered productsPolyesterPolymer science

Owner:KURARAY CO LTD

Ring Rolling Forming Method for One-piece Whole Ring Rolling and Bending of Special-shaped Joints

ActiveCN109465370BEasy to operateIncrease productivityForging/hammering/pressing machinesMetal rollingMachine buildingLarge deformation

Owner:GUIZHOU AEROSPACE XINLI CASTINGSAND FORGINGS

A kind of water-based anticorrosion coating and preparation method thereof

ActiveCN107236437BImprove conductivityStrong adhesionAnti-corrosive paintsPolyurea/polyurethane coatingsEpoxyWater based

Owner:SHIJIAZHUANG TIEDAO UNIV

A kind of uhf RFID reader antenna and switching method

ActiveCN110233327BLong reading distanceIncrease reading coverage areaParticular array feeding systemsAntenna supports/mountingsAntenna elementRadio frequency

Owner:BEIJING XINWANG RUIJIE NETWORK TECH CO LTD

Low-voltage cell detection method and battery management system providing same

PendingCN114364564AImprove stabilityCircuit monitoring/indicationElectric devicesNormal cellControl circuit

Owner:LG ENERGY SOLUTION LTD

A small operating fishing boat with quick-freezing function and automatic quick-freezing equipment

ActiveCN110696978BTemporary care realizedGuaranteed survivalLighting and heating apparatusStationary refrigeration devicesAquatic productHull

Owner:FISHERY MACHINERY & INSTR RES INST CHINESE ACADEMY OF FISHERY SCI

Rare earth high-iron aluminum alloy conductor material

ActiveCN102262913BImprove performanceEasy to stretchMetal/alloy conductorsRare-earth elementElectrical conductor

Owner:于贵良 +1

A method for preparing coal-based activated carbon with flue gas internal circulation

ActiveCN105776205BWide adaptabilityHigh strengthCarbon compoundsCoal briquetteWater vapor

Owner:CHNA ENERGY INVESTMENT CORP LTD +1

A service guidance method, device and storage medium

ActiveCN110232138BImprove experienceOperations to Avoid Business LookupsOffice automationOther databases indexingKnowledge managementService search

Owner:BANK OF CHINA

An Analysis Method of Radar Detection Capability in Complex Mountainous Environment

ActiveCN111398918BSave time on online calculationsEasy to calculate in real timeWave based measurement systemsData setAlgorithm

Owner:中国科学院电子学研究所苏州研究院

A traverse type side slope paving machine

ActiveCN113235621BE-buyReduce manufacturing costExcavationsRoads maintainenceIndustrial engineeringPulley

Owner:CRSC ENG GRP CO LTD +1

Managing delivery of code and dependent data using application containers

PendingCN113110941ASave storage spaceInterprogram communicationProgram loading/initiatingSoftware engineeringOperating system

Owner:GOOGLE LLC

rs flip-flop based on silicon-based low-leakage cantilever floating gate

ActiveCN104935301BReduced DC power consumptionImprove job stabilityElectric pulse generator circuitsNAND gateLow leakage

Owner:SOUTHEAST UNIV

A Quick Positioning Device Suitable for Deep Hole Drilling

ActiveCN106270639BPrecise positioningSimple structureMeasurement/indication equipmentsPositioning apparatusEngineeringMachine tool

Owner:SOUTH CHINA UNIV OF TECH

A high-efficiency water treatment device

ActiveCN110773115BSimple structureEasy to operateOther chemical processesWater contaminantsSorbentWastewater

Owner:SUZHOU XINENG ENVIRONMENTAL SCI & TECH CO LTD

Lubricating grease and its preparation method

ActiveCN109233980BImprove high temperature performanceImprove anti-corrosion and anti-rust performanceLubricant compositionBase oilAnoxomer

Owner:CHINA PETROLEUM & CHEM CORP +1

A processing technology of aluminum billet

ActiveCN103659157BGuaranteed StrengthUltimate tensile strengthAluminium

Owner:HUZHOU SHENGJI METAL PROD

Thermal induction fire sprinkler

ActiveCN107050723BRealize blockingGuaranteed reliabilityFire rescueThermodynamicsFire sprinkler

Owner:蒋沁攸

Imported hydraulic motor gear pump with impeller pressurized liquid supply

ActiveCN110685903BImprove the problem of insufficient oil absorptionImprove oil absorption efficiencyRotary/oscillating piston combinationsPump installationsInterference fitHydraulic motor

Owner:LANZHOU UNIVERSITY OF TECHNOLOGY

A medium-temperature solid oxide fuel cell composite cathode and preparation method thereof

ActiveCN112687886BSimple processSuitable for large-scale productionCell electrodesSolid electrolyte fuel cellsComposite cathodeFuel cells

Owner:SHANGHAI INST OF TECH

Carrier Link Insulators for Circuit Breakers

ActiveCN102856125BElectric switchesProtective switch operating/release mechanismsCircuit breaker

Owner:EATON INTELLIGENT POWER LTD

An installation structure for submarine batteries

ActiveCN103390735BQuick installationImprove ventilationCell component detailsSoftware engineeringSubmarine

Owner:中国船舶重工集团公司第七〇二研究所

Adaptive floating combined cervical interbody cage

InactiveCN104546095BGuaranteed to fitGuaranteed fitInternal osteosythesisSpinal implantsSpinal cageCervical fusions

Owner:赵建华

Preparation method of fire-resistant, wear-resistant and repairable superhydrophobic paper based on hydroxyapatite nanowires

ActiveCN107574705BSimple processRaw materials are easy to getInorganic fibres/flakesInorganic compound additionSuperhydrophobeDaily living

Owner:HUBEI UNIV

Binder-free mordenite/beta zeolite coexisting molecular sieve catalyst and preparation method thereof

ActiveCN101992124BHigh strengthTo achieve the purpose of simplicity and environmental protectionMolecular sieve catalystsBulk chemical productionMolecular sieveLow activity

Owner:CHINA PETROLEUM & CHEM CORP +1

a hygroscopic fabric

ActiveCN113147119BImprove moisture absorption and dehumidificationHigh expansion rateSynthetic resin layered productsGrip property fibresCarboxymethyl celluloseCellulose

Owner:浙江争好服饰有限公司

mechanical seal

ActiveCN105003652BImproved axial mobilityImproved axial follow performanceEngine sealsElastomerEngineering

Owner:EAGLEBURGMANN GERMANY GMBH &CO KG

Carbon fiber wetland type ecological floating bed and arrangement method thereof

InactiveCN102826657BImprove water qualityFacilitate down-effectTreatment with aerobic and anaerobic processesSustainable biological treatmentConstructed wetlandFiber

Owner:BEIJING UNIV OF CHEM TECH +1

Waterproof keyboard structure

ActiveCN103177896BPrevent infiltrationImprove articulationElectric switchesEngineeringMembranous layer

Owner:DARFON ELECTRONICS (SUZHOU) CO LTD +1

Integral casting method of epoxy resin insulated transformer coil

ActiveCN103714967BPromote withdrawalCoils manufactureEpoxyPolymer science

Owner:FOSHAN EAGLERISE POWER SCI & TECH SHUNDE CO LTD +3

A soundproof vocal practice room and its installation method

InactiveCN109296223BPractice won't affectIsolate the soundCeilingsWallsNoiseEngineering

Owner:BEIJING FILM ACAD

A water surface oil spill tracking buoy and its operation method

InactiveCN101734350BImprove adaptabilityChange the windward areaWaterborne vesselsBuoysHorizontal axisBuoy

Owner:DALIAN MARITIME UNIVERSITY

A method and mobile terminal for optimizing communication service quality

ActiveCN108391288BImprove business qualitySave bandwidthNetwork traffic/resource managementNetwork topologiesComputer networkTelecommunications

Owner:VIVO MOBILE COMM CO LTD

Apparatus for etching substrates

InactiveCN103241956BAvoid accumulationEasy maintenanceSemiconductor/solid-state device manufacturingNon-linear opticsSpray nozzleComputer module

Owner:MM TECH CO LTD

First-stage selective hydrogenation catalyst for pyrolysis gasoline

InactiveCN1218020CSmall pressure dropPressure drop can reduceRefining to eliminate hetero atomsPalladiumPyrolysis gasoline

Owner:CHINA PETROLEUM & CHEM CORP +1

Preparation method of double-structure suede transparent conducting oxide thin film of thin film cell

InactiveCN102368513BPromote absorptionIncrease profitRenewable energy productsSemiconductor devicesEtchingLarge size

Owner:BAODING TIANWEI GRP CO LTD

Method for testing aging degree of transformer oil

InactiveCN102033118BImprove consistencyLow toxicityAnalysis using chemical indicatorsChemical analysis using titrationBenzeneTransformer oil

Owner:SHANGHAI BAOSTEEL IND TECHNOLOGICAL SERVICE

Shutdown method of bubbling bed hydrotreating process

ActiveCN101418232BPromote expansionEasy to operateHydrocarbon oils refiningFluidized bedHydrogenation process

Owner:CHINA PETROLEUM & CHEM CORP +1

A kind of waste battery orderly screening and regeneration equipment

ActiveCN103785672BPrevention of defects that are detrimental to classification processingImprove classification processing efficiencySolid waste disposalProcess engineeringGas chamber

Owner:XINXIANG HUARUI POWER SUPPLY MATERIAL

Splittable transfer device and splittable transfer method

ActiveCN109319454BAvoid damageImprove efficiencyConveyorsPackagingStructural engineeringMechanical engineering

Owner:FOXSEMICON INTEGRATED TECHNOLOGY (SHANGHAI) INC +1

Soil improvement method

InactiveCN102823355BLower pHIncrease enzyme activityBio-organic fraction processingOrganic fertiliser preparationDecompositionOrganic fertilizer

Owner:XINJIANG AGRI UNIV

A square double stator hybrid reluctance type magnetic levitation linear motor

ActiveCN108832795BSuspension stabilityReduce power consumptionPropulsion systemsMagnetic holding devicesElectric machineMagnetic reluctance

Owner:东莞市高工智能传动股份有限公司

Method and system for suppressing vibration signals based on air suspension

ActiveCN105003537BSuppress residual vibrationExtended rise timeBearing assemblyBearingsResidual vibrationPulse number

Owner:INST OF INTELLIGENT MFG GUANGDONG ACAD OF SCI

A Method for Measuring Hydrogen Diffusion Coefficient of Solid Steel at High Temperature

ActiveCN112129671BAvoid errorsFew influencing factorsDiffusion analysisElectrical conductorEngineering

Owner:NORTHEASTERN UNIV LIAONING

Steel pipe punching machine

ActiveCN110449507BReduce labor intensityFully automatedMetal-working feeding devicesStripping-off devicesPunchingPipe

Owner:安徽省荣源智能科技有限公司

Liquid Blow Molding System

ActiveCN109803808BPrevent leakageDomestic articlesBlow moldingEngineering

Owner:YOSHINO KOGYOSHO CO LTD

Traditional Chinese medicine preparation for treating lumbar intervertebral disc protrusion

InactiveCN101612213BPain reliefRelieve painAnthropod material medical ingredientsSkeletal disorderLumbar intervertebral discChinese drug

Owner:蔡新生

Transverse motor connected to brake caliper body

ActiveCN107733194BLoss minimizationSimple structureMagnetic circuit stationary partsMechanical energy handlingBrakeElectric machinery

Owner:ZHEJIANG VIE SCI & TECH

Semiconductor device and method for detecting damage to semiconductor device

ActiveCN104891420BTelevision system detailsPiezoelectric/electrostriction/magnetostriction machinesDevice materialSemiconductor

Owner:INFINEON TECH AG

An Estimation Method of Pick Distance Based on Artificial Neural Network

ActiveCN110069801BReduce training timeShorten the timeClimate change adaptationDesign optimisation/simulationPattern recognitionHidden layer

Owner:NANCHANG INST OF TECH

Method for extracting salvia chinensis anthocyanin

InactiveCN102321061BIncrease the degree of liquefactionPromote leachingOrganic chemistryNatural dyesBiotechnologyAlpha-amylase

Owner:ZHEJIANG SUB TROPICS CROP INST

Bore aiming device and method

ActiveCN109154486BSighting devicesAiming meansEngineeringOptic system

Owner:JOHN COCKERILL DEFENSE SA

Pichia pastoris wall protein Gcw12, and surface display system and construction method thereof

ActiveCN102260333BHigh expressionImprove expression efficiencyFungiDepsipeptidesSurface displayPichia pastoris

Owner:SOUTH CHINA UNIV OF TECH

Apparatus and method comprising at least one resource having a thread mode and a transaction mode

ActiveCN107003898BProgram synchronisationProgram saving/restoringParallel computingOperating system

Owner:ARM LTD

Three-dimensional warehouse delivery control method and system

ActiveCN110342179BAvoid situations where you can't do other homeworkImprove work efficiencyStorage devicesMonitoring systemIndustrial engineering

Owner:BEIJING MATERIALS HANDLING TECH INST CO LTD

Measuring Method of Transient Transient Transverse Friction Coefficient of Rolling Contact Point Based on Fiber Bragg Grating

ActiveCN106769840BAddress cross-sensitivity issuesUsing mechanical meansMaterial analysisGratingTransverse frictions

Owner:WUHAN UNIV OF TECH

Novel anticorrosive coating for grid fitting

InactiveCN102850831ADoes not reduce conductivityImprove anti-corrosion and anti-rust performanceAnti-corrosive paintsAluminium powderGraphite

Owner:ELECTRIC POWER RES INST STATE GRID JIANGXI ELECTRIC POWER CO +1

Implanted electric pulse stimulation system

ActiveCN105079960AGuaranteed stimulating effectImprove or eliminate side symptomsElectrotherapyArtificial respirationElectricityFrequency conversion

Owner:TSINGHUA UNIV +1

Self-service vending system and self-service vending method

ActiveCN108492157AReduce stepsImprove experienceCash registersService system furnitureVideo monitoringIdentity recognition

Owner:SHANGHAI YUNNA INTELLIGENT TECH CO LTD

Receiver Circuit

ActiveCN106301338AReduce power lossLogic circuit coupling/interface arrangementsLevel shiftingEngineering

Owner:GLOBAL UNICHIP CORPORATION +1

Food blender and blending method

ActiveCN109475255ARaman scatteringKitchen equipmentComputer moduleEngineering

Owner:KONINKLJIJKE PHILIPS NV

Vehicle anti-skid control method, control system and vehicle without wheel speed information

ActiveCN105946826BSpeed controllerElectric energy managementControl systemEngineering

Owner:NANJING UNIV OF SCI & TECH

Method and apparatus for data communications over multiple channels

InactiveCN1883165BNetwork traffic/resource managementData switching networksTransmitterReal-time computing

Owner:QUALCOMM INC

Packaging material for easily openable container

InactiveCN1589201AGood container characteristicsEasy to openFlexible coversWrappersLow-density polyethyleneLinear low-density polyethylene

Owner:TETRA LAVAL HLDG & FINANCE SA

Wireless communication system and method for realizing multiple communication standard access

ActiveCN105101230BEfficient use ofLower Coverage CostsNetwork planningCommunications systemData treatment

Owner:GCI SCI & TECH

Wing emergency exit door system

PendingCN114261505AVehicle locksAircraft doorsCrankStructural engineering

Owner:THE BOEING CO

Continuous twisting and drawing device and method for preparing heterogeneous magnesium alloy rods

ActiveCN111229856BLarge structureIncrease flexibilityFurnace typesHeat treatment furnacesRotational axisHeat treated

Owner:NANJING UNIV OF SCI & TECH

3d scanner

ActiveCN107547771BLow costCompact designPictoral communicationComputer module3d scanning

Owner:SHENZHEN SUPER SMART AI TECH CO LTD

Safe paper cutting machine

InactiveCN103317550BEnsure safetyAvoid accessMetal working apparatusSafety controlPulp and paper industry

Owner:SICHUAN UNIV

Sheet metal cooling racks with conical discharge flap ramps

ActiveCN106871521BImprove cooling efficiencyLighting and heating apparatusCooling fluid circulationMetal sheetCooling efficiency

Owner:温州雪榕机械科技有限公司

A method and system for handwritten answer recognition based on deep learning

ActiveCN112016425BAvoid Misidentification SituationsThe identification process is authentic and reliableCharacter and pattern recognitionPattern recognitionHandwriting

Owner:SHANGHAI SQUIRREL CLASSROOM ARTIFICIAL INTELLIGENCE TECH CO LTD

Device and method for simulating electronic component failure in aerospace environment

ActiveCN102830315BRealize simulationSimplify the simulation processWeather/light/corrosion resistanceElectrical testingTransformerEngineering

Owner:TSINGHUA UNIV

Intelligent mattress based on electromagnetic ultrasonic human body data collection and auxiliary health care

InactiveCN105996996BRealize acquisitionAchieving processing powerUltrasonic/sonic/infrasonic diagnosticsDiagnostic recording/measuringHuman bodyWhole body

Owner:SOUTH CHINA UNIV OF TECH

Indirect ELISA detection kit for Clostridium spoilage in sheep

ActiveCN110244042BHigh sensitivityStrong specificityMaterial analysisAnimal scienceEmergency treatment

Owner:SHANDONG AGRICULTURAL UNIVERSITY

Tension rollers, suitable coils and methods of lossless transfer of coils

ActiveCN105800363BAvoid indentationAvoid driftingWebs handlingEngineeringPressure reduction

Owner:GUANGZHOU OED TECH INC

A device for quickly stripping the insulation layer of power cables

ActiveCN111864645BAvoid displacementStable cuttingApparatus for removing/armouring cablesPower cableInsulation layer

Owner:邢台国泰发电有限责任公司

Apparatus and method for processing power headroom reports for multiple time intervals

ActiveCN107666703BPower managementPower marginCommunication device

Owner:ACER INC

Device and method for measuring azimuth angle of normal line of radar antenna array

ActiveCN110361706BWave based measurement systemsRadar antennasObservation unit

Owner:中国人民解放军陆军炮兵防空兵学院郑州校区

Self-adaptive control method of elevator emergency operation

ActiveCN101780906BLow costEmergency operation intelligenceElevatorsPermanent magnet synchronous motorControl cell

Owner:NINGBO HONGDA ELEVATOR

Dielectric material for high dielectric constant x8r type multilayer ceramic capacitor and preparation method thereof

ActiveCN105036734BMeet job needsImprove stabilityDielectric lossCeramic capacitor

Owner:WUHAN UNIV OF TECH

A composite vc radiator containing copper/diamond composite configuration liquid-absorbing core and its preparation method

ActiveCN113758328BImprove cooling effectImprove wettabilitySemiconductor/solid-state device detailsIndirect heat exchangersComposite plateHeat spreader

Owner:CENT SOUTH UNIV

A method for pressing graphite electrode body based on charging interface to avoid digging area

ActiveCN107914411BReduce breakageReduce graphite electrode body is easy to breakShaping pressGraphite electrodeGraphite

Owner:JILIN CARBON

Functionalized graphene-doped nickel-cobalt-lithium manganese oxide composite positive electrode material and preparation method

ActiveCN106602039BAdd lessEvenly dispersedCell electrodesSecondary cellsComposite cathodeCoprecipitation

Owner:SHAANXI COAL & CHEM TECH INST

Cellulose acetate

ActiveCN109195995AReduce disconnectionGood heat and humidity stabilityPretreatment with acid reacting compoundsPulping with acid salts/anhydridesAcetic acidCellulose acetate

Owner:DAICEL CHEM IND LTD

Device for cooling heat-sensitive control members of a pneumatic or electropneumatic valve, and valve equipped with such a cooling device

ActiveCN113167129AEnsure nominal operationEliminates the need to move into cold areas of the aircraftValve members for heating/coolingEngine fuctionsFresh airPneumatic valve

Owner:LIEBHERR AEROSPACE TOULOUSE

Chinese herbal medicine composition for preventing and treating heat stress of chickens

ActiveCN103169955BGuarantee food safety issuesImprove immunityOrganic active ingredientsPeptide/protein ingredientsVitamin CCurative effect

Owner:沈阳伟嘉生物技术有限公司

Test method for abrasiveness of rock to tbm hob cutter rings

ActiveCN105973738BImprove reliabilityImprove accuracyWeighing by removing componentInvestigating abrasion/wear resistanceEngineeringTunnel boring machine

Owner:CENT SOUTH UNIV

Ladders and Combination Ladders

ActiveCN106382092BImprove securityLaddersElectrical and Electronics engineering

Owner:YANCHENG INST OF TECH

3-d printed surface

ActiveCN108602242BManufacturing platforms/substratesAdditive manufacturing with liquidsStructural engineeringMechanical engineering

Owner:3M INNOVATIVE PROPERTIES CO

Wool spandex undershirt cloth and manufacturing method of same

ActiveCN102443922BAchieve diversificationPromote perfectionHeating/cooling textile fabricsWoven fabricsYarnEngineering

Owner:NANTONG TIMES CLOTHING

An integrated crystalline silicon solar cell and its manufacturing method

InactiveCN101047196BSemiconductor/solid-state device manufacturingDiodeEngineeringSilicon solar cell

Owner:INST OF ELECTRICAL ENG CHINESE ACAD OF SCI

Extractive Distillation Divided Column Body

ActiveCN102188835BRealize the effect of two towers in oneSimple processExtractive distillationExtractive distillationReactive distillation

Owner:CHINA PETROLEUM & CHEM CORP +1

Transportation and installation method and transportation and installation equipment of super large offshore wind turbine underwater base

ActiveCN106976808BSimplified installation procedureImprove work efficiencyWaterborne vesselsCranesWaste management

Owner:SHIP & OCEAN INDUSTRIES R&D CENTER

A kind of intelligent temperature-regulating textile and its preparation method

ActiveCN104153203BHigh phase change material contentSoft touchPhysical treatmentCross-linkAdhesive

Owner:YANCHENG CHAOYANG CLOTHING ACCESSORIES

A processing and preparation device for fish products

ActiveCN110200053BQuick cutQuick removalFish processingGear driveGear wheel

Owner:浙江联大鱼粉有限公司

A Method of Listing the State Equation of Circuit Network

ActiveCN106598911BSolving the Difficulties of Compiling the Equation of StateSuitable for programmingComplex mathematical operationsTransient stateTransient analysis

Owner:GLOBAL ENERGY INTERCONNECTION RES INST CO LTD +2

An environment-friendly sulfuric acid decolorizer

InactiveCN103213954BQuality improvementSulfur-trioxide/sulfuric-acidActivated carbonAnhydrous ethanol

Owner:刘立文

Air-conditioning system, control method of air-conditioning system, and computer-readable storage medium

ActiveCN108826556BExtended service lifeFix damageMechanical apparatusCompression machines with reversible cycleRefrigerant reclamationLiquid state

Owner:TCL AIR CONDITIONER ZHONGSHAN CO LTD

Image processing device and image processing method

ActiveCN103426146BDetail Clarity RestorationImage enhancementTelevision system detailsPattern recognitionImaging processing

Owner:SONY CORP

An automatic radial runout measuring device

ActiveCN104515493BMeet the requirements of automatic radial runout detectionMeets measurement requirements for radial runout tolerancesMeasurement devicesEngineeringManipulator

Owner:SUZHOU ZIJINGANG INTELLIGENT MFG EQUIP

A UAV cluster ejection system and working method

ActiveCN111056034BReduce overloadLow costLaunching/towing gearIn vehicleUncrewed vehicle

Owner:CHINA ACADEMY OF ELECTRONICS & INFORMATION TECH OF CETC

Independently suspended bicycle seat

ActiveCN103359205BImprove breathabilityImprove shock absorptionCycle saddlesEngineeringCrotch

Owner:SUZHOU VOCATIONAL UNIV

Systems and methods for providing access to sharded databases using cache and shard topologies

ActiveCN107408128BEasy accessDatabase distribution/replicationSpecial data processing applicationsShardConnection pool

Owner:ORACLE INT CORP

A quality control method for multi-cavity complex casing

ActiveCN111963317BQuality assuranceGuaranteed StrengthGeometric CADMeasurement devicesForeign matterDesign improvement

Owner:AECC HUNAN AVIATION POWERPLANT RES INST

Method for sensing OFDM spectrum under conditions of time asynchronization and unknown cyclic prefix length

InactiveCN103248441BReduce computational complexityEnable Spectrum SensingTransmission monitoringMulti-frequency code systemsComputation complexityFrequency spectrum

Owner:NINGBO UNIV

frying machine

ActiveCN105902184BWork lessGuaranteed uptimeRoasters/grillsFrying pansCooking & bakingEngineering

Owner:ZHEJIANG SUPOR ELECTRICAL APPLIANCES MFG CO LTD

A method and system for debugging performance parameters of an optical module

ActiveCN105653416BIncrease productivityReduced commissioning timeFunctional testingOptical ModuleProcessor register

Owner:SOURCE PHOTONICS CHENGDU

A method and device for measuring blood pressure volume with multiple samples according to the change of transmittance

InactiveCN104483237BDirect flow property measurementRed blood cellBlood pressure

Owner:陈玉梅

A kind of superhydrophobic oil-absorbing foam material modified by multi-dimensional nanoparticles and its preparation method

ActiveCN107022106BSuperhydrophobicImprove stabilitySuperhydrophobePolymer science

Owner:SOUTH CHINA UNIV OF TECH