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.

fuel injector

ActiveCN104879256BSuppress instabilityFuel injection apparatusMachines/enginesEngineeringAxial distance
Owner:DENSO CORP

A heterogeneous cascade network qos closed-loop mutual coupling system and method

ActiveCN103685064BRealize closed-loop mutual couplingGuaranteed QoSData switching networksSession controlResource utilization
Owner:PLA UNIV OF SCI & TECH

A kind of extraction method of bitter melon saponin

ActiveCN106008647BHigh purityHigh yieldGlycoside steroidsRotary evaporatorNatural product
Owner:SHANTOU UNIV

Preparation method of 3-methyl-2-ethanol based quinoxaline

InactiveCN101928252BMeeting the Needs of Metabolism ResearchThe synthesis steps are simpleOrganic chemistryQuinoxalineMetabolite
Owner:CHINA AGRI UNIV

Anti-cd40 antibody and use thereof

ActiveCN109476750BImmunoglobulins against cell receptors/antigens/surface-determinantsAntibody ingredientsAntiendomysial antibodiesAnti antibody
Owner:ABBVIE BIOTHERAPEUTICS

A one-button control device and method for an intelligent toilet

ActiveCN103669533BEasy to identifyEasy to useLavatory sanitoryDomestic applicationsKey pressingMode control
Owner:QUANZHOU KEMU INTELLIGENT KITCHEN & TOILET

Application of Atractylolide Ⅲ Derivatives in Preparation of Anti-platelet Aggregation Drugs and Anti-Platelet Aggregation Drugs

ActiveCN104490869BSimple compositionGood curative effectOrganic active ingredientsBlood disorderAtractylenolide IIISide effect
Owner:SHANGHAI NINTH PEOPLES HOSPITAL SHANGHAI JIAO TONG UNIV SCHOOL OF MEDICINE

A fast volleyball method for a large overflow ball mill

ActiveCN111437935BReduce labor intensityGuaranteed collectionGrain treatmentsClassical mechanicsSteel ball
Owner:太原钢铁(集团)有限公司 +1

A device scheduling method

ActiveCN110471767BIncrease flexibilityResource allocationMachine learningPathPingUnique identifier
Owner:SHANGHAI CAMBRICON INFORMATION TECH CO LTD

Method of identifying equipment in radio local network household network environment

InactiveCN1255974CNetwork topologiesSecuring communicationNetwork connectionComputer science
Owner:SAMSUNG ELECTRONICS CO LTD

Friction drive and geared motor

ActiveCN103671781BAvoid bendingAvoid jitterSlip couplingToothed gearingsEngineeringRing type
Owner:SANKYO SEIKI MFG CO LTD +1

A pds three-dimensional model analysis and reconstruction method

ActiveCN105488254BAccurate displayFully analyzedDetails involving 3D image dataDesign optimisation/simulationInformation analysisAlgorithm
Owner:SHANGHAI NUCLEAR ENG RES & DESIGN INST CO LTD

A measuring system and measuring method for equal power line of reader-writer antenna

ActiveCN101750547BEfficient managementEffective trackingAntenna radiation diagramsMicrowaveElectronic tagging
Owner:INST OF AUTOMATION CHINESE ACAD OF SCI

A method to improve the ranging accuracy of planar laser point cloud

ActiveCN110471074BTo achieve the effect of precise distance measurementImprove ranging accuracyElectromagnetic wave reradiationLaser rangingPoint cloud
Owner:岭纬科技(厦门)有限公司

Vehicle door structure

InactiveCN103660880AIncrease the amount of slidingBig spaceDoors/windowsPower-operated mechanismEngineeringCar door
Owner:TOYOTA IND CORP

Water-saving toilet with automatic plugging mechanism

InactiveCN102936919BImprove water saving performanceGood deodorizing effectWater closetsSiphonWater saving
Owner:章超群

Automatic welding assembly line machine tool

ActiveCN108406175BRealize automatic weldingImprove reliabilityWelding/cutting auxillary devicesAuxillary welding devicesAssembly lineEngineering
Owner:深圳立专技术转移中心有限公司

Clutch engagement, power mode switching method, device, device and storage medium

ActiveCN111114533BReduce shockAvoid shockHybrid vehiclesPower modeElectric machinery
Owner:GUANGZHOU AUTOMOBILE GROUP CO LTD

A method for surface treatment of dispersed aluminum copper

ActiveCN111378971BReduce pollutionReduce defectsLiquid/solution decomposition chemical coatingSuperimposed coating processSolderabilityEconomic benefits
Owner:XIAN SEAL ELECTRONICS MATERIAL TECH CO LTD

Rotary Articulated Thermodynamic Device

ActiveCN111919012BLow thermal difference operationLess external inputCombination enginesCompression machines using turbinesMechanical engineeringMechanics
Owner:FETU LTD

Gel electrolyte of power lead-acid storage battery

ActiveCN101908650BReduced silica contentLower impedanceFinal product manufactureSemi-lead accumulatorsPolyethylene glycolColloid
Owner:TIANNENG BATTERY GROUP

3D printing trajectory control method, device and 3D printing system

ActiveCN103895229BThe top print track is denseEngineering3D modeling
Owner:CHONGQING INST OF GREEN & INTELLIGENT TECH CHINESE ACADEMY OF SCI

A special burner for high temperature biomass gas

InactiveCN107120648BAvoid going outControl flow rateGaseous fuel burnerCombustorPollutant emissions
Owner:ENERGY RES INST CO LTD HENAN ACADEMY OF SCI

A method and device for detecting the state of health of a battery

ActiveCN103344920BTimely abnormal warningImprove reliabilityElectrical testingInternal pressureState of health
Owner:HUAWEI DIGITAL POWER TECH CO LTD

Hot rolled steel in C-Mn-Ti series with high intensity magnetic induction performance

InactiveCN100557060CLow costReduce deformation resistanceTemperature control deviceMetal rolling arrangementsLaminar coolingHigh intensity
Owner:武钢集团有限公司

Method for improving imaging quality of endoscope

InactiveCN101968565BClear imagingImproving the level of diagnosisSurgeryPhotomechanical apparatusScreen printingImaging quality
Owner:徐州雷奥医疗设备有限公司

A Method for Attitude Control/Angular Momentum Management of Inertial System Spacecraft

ActiveCN105159310BEasy to implementReduce the burden onAttitude controlMassive gravitySpacecraft attitude control
Owner:BEIHANG UNIV

A TU recursive fast algorithm for hevc 4K and 8K UHD encoding

ActiveCN110581990BReduce coding timeImprove the accuracy of judgmentDigital video signal modificationFast algorithmMode selection
Owner:HANGZHOU ARCVIDEO TECHNOLOGY CO LTD

A fully automatic curtain driving device

ActiveCN104720531BAccurate detection of moving distancePrecise position controlCurtain accessoriesLife qualityComputer module
Owner:广州市捷佳装饰材料有限公司

A device for hanging a cable hook

ActiveCN105591317BAvoid wastingAvoid operational hazardsApparatus for overhead lines/cablesArchitectural engineeringSuspended cable
Owner:中邮建技术有限公司

Woven latticed nickel-titanium alloy vertebral body expander and preparation method thereof

InactiveCN102048576BLow costAvoid breakingSurgeryTitaniumTitanium alloy
Owner:SOUTH CHINA UNIV OF TECH

Binder for electrochemical element electrode, particle composite for electrochemical element electrode, electrochemical element electrode, electrochemical element, and manufacturing method of electrochemical element electrode

ActiveCN105190968BIncrease production capacityGood precisionHybrid capacitor electrodesSecondary cellsElectricityPolymer science
Owner:ZEON CORP

Battery capacity online estimation method and system

ActiveCN103760494BSimple and fast operationImprove accuracyElectrical testingUltrasound attenuationEstimation methods
Owner:BEIJING KEY POWER TECH

Method for detecting scrap steel constituent in stainless steel

InactiveCN101271095BReduce bring inReduce ingredient contentSpecial data processing applicationsChemical methods analysisFerrosiliconLiquid iron
Owner:BAOSHAN IRON & STEEL CO LTD

Feeding method for preparing binary submicron metal alloy powder by physical vapor deposition

ActiveCN104907575BOrderly feedingThe content of main metal elements is reducedBinary alloyRaoult's law
Owner:JIANGSU BOQIAN NEW MATERIALS

Content aware transport layer multicast

ActiveCN101433017BSpecial service provision for substationTransport layerNetwork component
Owner:HUAWEI TECH CO LTD

A Scheduling Method Based on Green Energy Perception

InactiveCN103107954BLow costImprove solar utilizationEnergy efficient ICTData switching networksData centerWork time
Owner:SHANGHAI JIAOTONG UNIV

Non-reverse sticking refractory mica tape and preparation method thereof

ActiveCN111276282BAvoid pollutionSolve the problem of anti-stickingQuartz/glass/vitreous enamelsMicaGlass fiberEngineering
Owner:PAMICA TECH CORP

A rotary gas purification device and purification method

ActiveCN106140476BSimple structureNo pollution in the processElectrostatic separation housingExternal electric electrostatic seperatorParticulatesPurification methods
Owner:BEIJING INST OF NANOENERGY & NANOSYST

Preparation and application of a rare earth sulfide quantum dot solar cell

InactiveCN103730536BFluorescent width at half heightBroaden the absorption spectrumFinal product manufactureSemiconductor devicesManufacturing technologyChemical physics
Owner:NANCHANG HANGKONG UNIVERSITY

Single-layer double-station four-degree-of-freedom compliant micromanipulator

ActiveCN110910947BImprove work efficiencyIncrease flexibilityInstrumental componentsMicro-operationEngineering
Owner:NINGBO UNIV

A Method of Experimental Differential Constraint

ActiveCN104044752BEfficient use ofTest loading safetyAircraft components testingExperimental methodsControl system
Owner:CHINA AIRPLANT STRENGTH RES INST

Cosmetic or dermatological preparation containing an aqeuous and a lipophilic fish egg extract

PendingCN110621381AOrganic active ingredientsCosmetic preparationsBiotechnologyDERMATOLOGY/SKIN
Owner:拉普雷集团股份有限公司

A high-efficiency recovery agent for aged asphalt and its preparation method

ActiveCN103865278BLess investmentEase of treatmentBuilding insulationsOrganic solventRoad surface
Owner:CHINA NAT OFFSHORE OIL CORP +3

High-efficiency circuit board production system

PendingCN107278041AGreat suctionLower requirementPrinted circuit liquid treatmentConductive material chemical/electrolytical removalSuction forceCorrosion
Owner:GUANGZHOU JULONG PCB EQUIP CO LTD

An online monitoring method for permanent magnet temperature of permanent magnet synchronous motor rotor

ActiveCN109586651BImprove reliabilityElectric motor controlElectric machinePermanent magnet synchronous motor
Owner:SHANGHAI MOTOR SYST ENERGY SAVING ENG TECH RES CENT +2

Voltage stabilizing circuit and method thereof

ActiveCN104571241BAvoid burnsSimple compositionElectric variable regulationDecision circuitAudio power amplifier
Owner:HOLTEK SEMICON

Three-dimensional developable surface adaptive lattice structure and its preparation method

ActiveCN113427836BSimple designExpand application spaceAdditive manufacturing apparatusLayered productsOctahedronRotational freedom
Owner:INST OF MECHANICS CHINESE ACAD OF SCI

A traffic incident analysis method, device and electronic equipment

ActiveCN111369792BDetection of traffic movementCharacter and pattern recognitionInformation typeEngineering
Owner:HANGZHOU HIKVISION SYST TECH

Fault unloading system and control method for workpiece production line

ActiveCN107457602BAchieve transferAvoid outside influenceMetal working apparatusMaintainance and safety accessoriesProduction lineTransfer mechanism
Owner:贵州航天职业技术学院 +1

Premixing low-pressure injection heat storage type nozzle

InactiveCN101893239BRealize switchingAchieve sharingGaseous fuel burnerFire brickProcess engineering
Owner:宁夏华亿镁业股份有限公司

A railway track vibration monitoring system and method based on Internet of Things technology

ActiveCN110126877BReduce energy consumptionExtend the life cycleTransmission systemsTransmissionReal time analysisWireless data
Owner:SHANDONG JIAOTONG UNIV

A fluorescent charging line material and its preparation method and application

ActiveCN105061976BEliminate potential safety hazardsImprove mechanical propertiesElastomerPolymer science
Owner:GUANGDONG OMG TRANSMITTING TECH CO

Wood weight detection device for papermaking

ActiveCN107328458BAvoid damageSave work spaceWeighing apparatus using elastically-deformable membersWeighing indication devicesPapermaking
Owner:林倩妮

A Power Grid Production Command System Based on Situational Awareness

ActiveCN112104083BGood for healthIncrease productivityCircuit arrangementsResourcesPower gridSituation awareness
Owner:GUIZHOU POWER GRID CO LTD

A microservice-based satellite ground station monitoring system

ActiveCN112511218BFast developmentEasy to deployRadio transmissionEngineeringGround station
Owner:SPACE STAR TECH CO LTD +1

A high-efficiency track switch

ActiveCN107697100BImprove work efficiencyPrecise positioningElectric devices for scotch-blocksPush and pullCommunication unit
Owner:江苏鑫翔机械有限公司

A high temperature resistant pneumatic globe valve

ActiveCN108506501BPrevent seepageSimple structureValve members for heating/coolingLift valvePipe fittingGas cylinder
Owner:HIT SMART FACTORY CO LTD

Hazardous waste ton bag breaking bag unloading device and hazardous waste landfill system

ActiveCN112693805BReduce driftHarm reductionSolid waste disposalLoading/unloadingEnvironmental engineeringHazardous waste
Owner:神彩科技股份有限公司

Method and device for managing information transmission interruption resources

InactiveCN101135982AProgram initiation/switchingInformation transmissionMessage Signaled Interrupts
Owner:INT BUSINESS MASCH CORP

Reinforcing resin composition, electronic component, electronic component manufacturing method, mounting structure, and mounting structure manufacturing method

PendingCN112955487ASemiconductor/solid-state device detailsSolid-state devicesEpoxyPolymer science
Owner:PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO LTD

Bucket rod of excavator

ActiveCN102561427BMinimize wiggleHigh strengthMechanical machines/dredgersStress distributionArchitectural engineering
Owner:SINOMACH CHANGLIN CO LTD

An intelligent drilling machine that changes the hole distance by changing the frequency of motion

ActiveCN111215933BChange hole spacingAvoid affecting the punching effectFeeding apparatusPositioning apparatusCircular discEcological environment
Owner:山东力强机械有限责任公司

Method for determining spatial position of horizontal well for gas drainage in worked-out area

InactiveCN102777205BRealize OKSimple methodGas removalCoalSubsidence
Owner:NO 1 SURVEYING TEAM OF ANHUI CHARCOAL FIELD & GEOLOGY BUREAU

Canister vacuum cleaner with shock-absorbing connection

InactiveCN103156549BIncrease the loss when the vibration propagates outwardIncrease lossSuction cleanersRubber materialMotor vibration
Owner:NANJING LG PANDA APPLIANCES

A finishing machine for paving roads

ActiveCN108589478BEffective levelingEasy to storeRoads maintainenceArchitectural engineeringRoad surface
Owner:黑龙江省龙建路桥第五工程有限公司

A method, system, terminal and storage medium for clearing images with the same name based on docker

ActiveCN111752676BReduce complexityAvoid taking up a lot of storage spaceSoftware simulation/interpretation/emulationComputer graphics (images)Engineering
Owner:INSPUR SUZHOU INTELLIGENT TECH CO LTD

A Compound Continuously Variable Transmission

InactiveCN104315092BSimple structureLow costToothed gearingsTransmission elementsControl theoryClutch
Owner:南通远景电工器材有限公司

Composite material and preparation method thereof

InactiveCN109467076AGrapheneComposite filmDesalination
Owner:CHUNG YUAN CHRISTIAN UNIVERSITY

Chip of MEMS (micro-electromechanical system) thermopile infrared detector and method for manufacturing inner chip in chip of MEMS thermopile infrared detector and chip of MEMS thermopile infrared detector

ActiveCN102889933BImprove the preparation effectSimple processPrecision positioning equipmentSoldering apparatusCMOSThermopile
Owner:MEMSENSING MICROSYST SUZHOU CHINA

Multidimensional anti-counterfeiting code label, its production method and identification method

ActiveCN105740931BPrevent copyingEasy to manufactureCommerceRecord carriers used with machinesGraphicsTheoretical computer science
Owner:SHANGHAI XIANMA INFORMATION TECH CO LTD

Treatment and prevention of diseases related to oxidative stress

InactiveCN103998033AOrganic active ingredientsMetabolism disorderDiseaseOxidative stress
Owner:UNIV OF PECS

An energy-saving and environment-friendly automatic lime kiln

ActiveCN108503244BRealize automatic feeding functionRealize automatic ash unloading functionCombustionLime kiln
Owner:山西九元石灰制造股份有限公司

Apparatus to administer drugs to mechanically ventilated patients

PendingCN112969490AShort tripLimit depositionRespiratorsMedical devicesMechanical ventilatorsMedicine
Owner:CHIESI FARM SPA

A Key Exchange Protocol Based on Location and Password

ActiveCN108270572BKey distribution for secure communicationUser identity/authority verificationKey exchangeInternet privacy
Owner:NO 30 INST OF CHINA ELECTRONIC TECH GRP CORP

Thioether kind bacteriocide

ActiveCN1284768CBiocideOrganic chemistryChemical structureFungicide
Owner:SHENYANG SINOCHEM AGROCHEMICALS R&D CO LTD

Medical detection device

InactiveCN102038481BEndoscopesCamera lensComputer science
Owner:APPLE BIOMEDICAL

A wind power quality trend prediction method

InactiveCN103235981BKeep abreast of power quality statusReasonably arrange the operation/production planForecastingElectricityPower quality
Owner:SOUTHEAST UNIV

A modular electric energy metering device

InactiveCN106053903BImprove accuracyLow costTime integral measurementBusbarIntensive management
Owner:张仲

Integrating sphere detector

ActiveCN102818624BMeet the measurement requirementsSolving accurate measurementsRadiation pyrometryPhotometryDivergence angleIntegrating sphere
Owner:BEIJING INST OF OPTO-ELECTRONIC TECH

System and method for performing simultaneous read and write operations in memory

ActiveCN107209702BRedundant data error correctionInput/output processes for data processingMemory bankMemory interface
Owner:MARVELL ISRAEL MISL

DC converter

InactiveCN103208920BSmooth transitionEfficient power electronics conversionDc-dc conversionFull bridgeVoltage variation
Owner:SANKEN ELECTRIC CO LTD

Radio frequency coaxial cable medium eccentricity degree detecting method

ActiveCN101451811BEasy to operateMechanical measuring arrangementsCoaxial cableEngineering
Owner:江西联创电缆科技股份有限公司 +1

A kind of process of co-producing dimethyl carbonate and oxamide

ActiveCN106674013BIncrease mutual contactImprove responseOrganic compound preparationCarboxylic acid amides preparationMethyl carbonateOxamide
Owner:FUJIAN INST OF RES ON THE STRUCTURE OF MATTER CHINESE ACAD OF SCI

Expansion screw

ActiveCN112628261BReduce gapDowelsScrew threadMechanics
Owner:嘉兴海德五金有限公司

An ice-making component and its control method

ActiveCN111947362BThere will be no mixing of iceDomestic cooling apparatusLighting and heating apparatusIce storageEngineering
Owner:QINGDAO HAIER REFRIGERATOR CO LTD +1

Audible authentication for wireless network registration

InactiveCN102325323BComputer security arrangementsTransmissionPersonal identification numberSecret code
Owner:INTEL CORP

CTL epitope peptide of HTNV-Gn/Gc specificity and polymer and application thereof

ActiveCN103421118BStrong immune responseStrong specificityViral antigen ingredientsAntiviralsCtl epitopeDisease
Owner:FOURTH MILITARY MEDICAL UNIVERSITY

Chip packaging method and chip packaging structure

ActiveCN109698137BPrevent peelingImprove performanceSemiconductor/solid-state device detailsSolid-state devicesThermal dilatationWafering
Owner:SEMICON MFG INT (SHANGHAI) CORP +1

A High Voltage Gain Boost Converter

ActiveCN111130339BReduce lossImprove performanceApparatus without intermediate ac conversionCapacitanceControl theory
Owner:BEIJING INST OF SPACECRAFT SYST ENG +1

Estimation method for components of single oil inclusion

ActiveCN103115909BEffective stress recoveryRecovery stressFluorescence/phosphorescenceEstimation methodsGas phase
Owner:INST OF GEOLOGY & GEOPHYSICS CHINESE ACAD OF SCI

Process for producing soy milk

InactiveCN1287475AImprove qualityAdd flavorFood thermal treatmentFood homogenisationFish pasteIce cream
Owner:FUJI OIL CO LTD

an agsbs 2 Sensitized tio 2 Composite Membrane Material and Its Preparation and Application

ActiveCN110344096BBroaden the wavelength absorption rangeIncrease profitSurface reaction electrolytic coatingNanotechnologyElectrode potentialThin membrane
Owner:INST OF OCEANOLOGY - CHINESE ACAD OF SCI

a household appliance

ActiveCN110822638BAvoid invalid consumptionRealize reasonable consumptionMechanical apparatusComputer networkEngineering
Owner:QINGDAO HISENSE HITACHI AIR CONDITIONING SYST

Directional hydraulic pressing penetration, permeability increase and outburst elimination method of guide groove

ActiveCN102619552BLarge range of pressure reliefImprove breathabilityFluid removalDirectional drillingMining engineeringHigh pressure water
Owner:CCTEG SHENYANG RES INST

Fluorine containing elastomer composition

InactiveCN1228379CFluorine containingFluoroelastomer
Owner:NIPPON MEKTRON LTD

Primer and probe sequence for detecting porcine Hokovirus nucleotide fragment

InactiveCN102174661BHigh sensitivityStrong specificityMicrobiological testing/measurementFluorescence/phosphorescencePathogenic microorganismNucleotide
Owner:JIANGSU ACAD OF AGRI SCI

A sound-insulating material composition and a sound-insulating sheet for vehicles

ActiveCN106916363BImprove sound insulationIncrease energy lossVehicle componentsSound producing devicesPlasticizerEngineering
Owner:BYD CO LTD

A trench gate power field effect transistor

ActiveCN106505099BEliminate flowIncreased Avalanche Tolerance Reliability LevelsSemiconductor devicesField-effect transistorGate oxide
Owner:北京中科微投资管理有限责任公司

Hydraulic equipment rack

ActiveCN104760324BEffective protectionEasy to operatePress ramHydraulic equipmentSupport plane
Owner:SHENZHEN JINGJIANG YUNCHUANG TECH CO LTD

Amide-substituted imidazo[1,3,5]triazine compounds, preparation method and application thereof

ActiveCN110016031BProcess reaction conditions are mildEasy to operateAntibacterial agentsOrganic chemistryEscherichia coliAntimicrobial drug
Owner:ZHEJIANG UNIV OF TECH

Text similarity calculation method and device

ActiveCN106372202BSmall amount of calculationAvoid computationSpecial data processing applicationsText database clustering/classificationAlgorithmTheoretical computer science
Owner:BEIJING QIYI CENTURY SCI & TECH CO LTD

A Rate Compatible Coding Method Based on Feedback Block Markov Superposition Coding

ActiveCN108880569BSimple codingLow decoding complexityError correction/detection using convolutional codesCode conversionSuperposition codingTheoretical computer science
Owner:JINAN UNIVERSITY

A multivariate product quality monitoring method for digital workshop

ActiveCN104700200BReliable and reliableGuaranteed reliabilityResourcesMachine shopPrincipal component analysis
Owner:XI AN JIAOTONG UNIV

A light detection device and light detection device

ActiveCN109713000BImprove photoelectric conversion ratePlay a role in bondingSolid-state devicesDiodeFlexible circuitsRefractive index
Owner:SHANGHAI HARVEST INTELLIGENCE TECH CO LTD

Exhaust silencer

InactiveCN1488842AOptimize layoutFully furnishedExhaust apparatusSilencing apparatusCombustion chamberResonance
Owner:ANDREAS STIHL AG & CO KG

Electrode assembly and rechargeable battery

ActiveCN111900320AImprove conductivityFinal product manufactureElectrode carriers/collectorsEngineeringPhysics
Owner:CONTEMPORARY AMPEREX TECH CO

Uncoiler

InactiveCN104291136BAvoid curved bendsOpen the book smoothlyWebs handlingEngineeringMechanical engineering
Owner:WUXI Z&C GENERAL MACHINERY & ELECTRICAL

Manufacturing method of vapor chamber and vapor chamber

ActiveCN107543440BImprove performanceAvoid problems such as high temperature sinteringIndirect heat exchangersCooling/ventilation/heating modificationsPorosityEngineering
Owner:中微冷却技术(深圳)有限公司

Etchant and method of manufacturing display device using same

ActiveCN103668207BSemiconductor/solid-state device manufacturingOrganic acidPersulfate
Owner:DONGWOO FINE CHEM CO LTD

Process for preparing human muscle hemoglobin by gene recombination

InactiveCN1160464CShorten the timeKeep natural activityBacteriaHaemoglobins/myoglobinsEscherichia coliCompanion animal
Owner:王桂琴 +2

A kind of homogeneous high-strength cocrni-b medium entropy alloy and preparation method thereof

ActiveCN112831712BAdvantages of preparation methodIncrease surface areaChemical compositionMetallic materials
Owner:西安慧金科技有限公司 +1

Vacuum filter of fine-mesh crumb collecting layers and use method thereof

InactiveCN101912700BHigh filtration precisionSave spaceStationary filtering element filtersSewageFlange
Owner:DALIAN ZHIYUN AUTOMATION

A kind of preparation method of nickel oxide/multi-walled carbon nanotube electrode material

InactiveCN104299793BImprove conversion rateEasy to controlHybrid capacitor electrodesHybrid/EDL manufactureCapacitanceCarbon nanotube
Owner:TONGJI UNIV

An emergency medical ice pack for sprained ankle

ActiveCN111658302BEasy to useAvoid painFractureTherapeutic coolingPhysical medicine and rehabilitationEngineering
Owner:孔祥者 +2

A kind of glaze for forming purple glaze, the glaze and preparation method of purple glaze

ActiveCN111204980BSolve the problem of poor color renderingGood colorGlazeEngineering
Owner:JINGDEZHEN CERAMIC UNIV

A spraying device capable of quickly spraying a wide range of wards

ActiveCN110812520BQuick sprayReduce wasteLavatory sanitoryDeodrantsPatient roomStructural engineering
Owner:JILIN UNIV

An In Situ Controllable Bonding Method of Amorphous Nanowires and Porous Films

ActiveCN110844879BAchieve sharpeningRealize the hookNanostructure assemblyNanowireThin membrane
Owner:CHANGZHOU UNIV

Medicine composition for treating erectile dysfunction and preparation method thereof

ActiveCN102988505BImprove erectile functionProlong erection durationAnthropod material medical ingredientsSexual disorderSide effectErectile function
Owner:成都前路通生物科技有限公司

Extremum optimized self-tuning digital pid control method for megawatt inverter system

ActiveCN103365213BGuaranteed uptimeOptimizing PID Controller ParametersAdaptive controlSelf-tuningGenetic algorithm
Owner:GUANGDONG ZHICHENG CHAMPION GROUP

A coil seat of an electromagnetic switch

ActiveCN102867695BFirmly connectedEasy to installElectromagnetic relay detailsElectrical and Electronics engineering
Owner:浙江环方汽车电器有限公司

Washing machine cleaning water purification device and washing device

ActiveCN108862494BModified well and quicklyGood modification effectWater treatment compoundsSpecific water treatment objectivesBuffer tankProcess engineering
Owner:PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO LTD

Method for reclaiming cobalt from manganese cobalt slag

InactiveCN101323908BReduce consumptionSave materialProcess efficiency improvementLiquid ratioSlag
Owner:广西冶金研究院有限公司

Hybrid Offset Radial Magnetic Bearings

ActiveCN104295604BImprove securityImprove reliabilityBearingsEngineeringNon magnetic
Owner:XI AN JIAOTONG UNIV

wall lamp

ActiveCN108488695BExtended service lifeSpeed up circulationLighting support devicesLighting heating/cooling arrangementsEngineeringPhysics
Owner:东莞市闻誉实业有限公司

Load capacity-based dynamic disturbance coordination algorithm in LTE (long term evolution) system

InactiveCN102932815BEasy to operateImprove performanceWireless communicationFrequency spectrumLoad capacity
Owner:SHANDONG UNIV

Single Port Dual Frequency Dual Circular Polarization Antenna

ActiveCN104466344BSimple structureImprove Radiation PerformanceSimultaneous aerial operationsAntenna supports/mountingsAntenna designDual frequency
Owner:SUNWAY COMM BEIJING

Virtual cellular radio network

ActiveCN1871867BReduce business volumeWireless communicationCellular radioRadio networks
Owner:TELEFON AB LM ERICSSON (PUBL)

Winding apparatus for producing electrode assembly

ActiveCN111656592AElectrode manufacturing processesAssembling battery machinesEngineeringMechanical engineering
Owner:LG ENERGY SOLUTION LTD

Lead-in type gas distribution method for dielectric barrier discharge activated carbon regeneration reactor

InactiveCN102188960BSimple structureEasy to manufactureOther chemical processesCombustible gas purificationWaste minimisationActivated carbon
Owner:DALIAN UNIV OF TECH

ph-responsive oil displacement agent composition, oil displacement agent, preparation method and application thereof

ActiveCN112480895BGood pH responsivenessHigh viscoelasticityDrilling compositionEmulsionActive agent
Owner:CHINA UNIV OF PETROLEUM (BEIJING)

Easy discharge type mica raw material grinder

ActiveCN105944807BEasy dischargeAvoid stickingGrain treatmentsEngineeringCaking
Owner:ZHEJIANG COLORAY TECH DEV

A method for measuring deep potential of coal rock

ActiveCN106908843BTruly reflect the deformation and damageHigh degree of automationElectric/magnetic detectionAcoustic wave reradiationPotential measurementStressed state
Owner:CHINA UNIV OF MINING & TECH

A method and device for compressing vertex data in three-dimensional image data

ActiveCN103297766BReduce the total number of codewordsDoes not affect compression resultsImage codingDigital video signal modificationCode book3d image
Owner:ZTE CORP

Information transmission method, device and system

ActiveCN106028266AImprove transmission efficiencyAvoid security issuesConnection managementWireless commuication servicesRelevant informationInformation transmission
Owner:SCENE COMM SHENZHEN CO LTD

A call answering method and device for a communication terminal

ActiveCN108200540BAutomatically remove distractionsAutomatically eliminates security distractionsParticular environment based servicesSpecial service for subscribersInterference (communication)Engineering
Owner:BOE TECH GRP CO LTD

A cast dendrite corrosion agent for hot work die steel h13

ActiveCN112903402BImprove corrosion efficiencyReduce corrosion efficiencyPreparing sample for investigationProcess efficiency improvementActive agentSurface-active agents
Owner:NORTHEASTERN UNIV LIAONING

A resource organization and display method based on knowledge association

ActiveCN107562896BEasy to learnConvenient teachingMetadata video data retrievalText database queryingResource informationDocumentation
Owner:HUAZHONG NORMAL UNIV

Method and device for realizing parameter self-calibration

ActiveCN101800079BRealize unified managementSave resourcesRead-only memoriesTotal factory controlControl engineeringControl cell
Owner:CHERY AUTOMOBILE CO LTD

Light source module and liquid crystal display

InactiveCN101963315BImprove lighting efficiencyImprove the display effectMechanical apparatusPoint-like light sourceLiquid-crystal displayPoint light
Owner:AU OPTRONICS CORP

An Uninterruptible Power Supply System with Dual-Input Intelligent Power Supply

ActiveCN103545911BImprove reliabilityReduces the likelihood of load outagesPower network operation systems integrationInformation technology support systemElectricityInput control
Owner:EAST GRP CO LTD

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