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.

An off-line programming method for industrial robot space intersecting curve welding

ActiveCN109226937BQuick buildMeet the generality of modelingProgramme-controlled manipulatorWelding accessoriesMachineWeld seam
Owner:NANJING INST OF TECH

A self-healing hydrogel synthesized by autocatalysis, a preparation method of the gel precursor thereof, and a synthesis method of the hydrogel

ActiveCN111138669BGood biocompatibilityImprove mechanical propertiesOther foreign material introduction processesPtru catalystCyanoacetic acid
Owner:QINGDAO UNIV

A position-adjustable hammock with automatic swing function

ActiveCN108813905BEasy to adjustImprove convenienceTravelling sacksControl theoryWinch
Owner:安徽省乐悠悠户外用品有限公司

Method for treating waste water polluted by composite chlorophenol with coordination of visible light-laccase

InactiveCN101638253BEfficient and thorough pollutionImprove efficiencyWater/sewage treatment by irradiationEnergy based wastewater treatmentSewageChlorophenol
Owner:BEIJING NORMAL UNIVERSITY

An analysis method for the mooring force of LNG ships

ActiveCN107016169BThe calculation process is simpleShorten calculation cycleGeometric CADSpecial data processing applicationsAir velocityWater velocity
Owner:HUDONG ZHONGHUA SHIPBUILDINGGROUP

A laser engraving machine for processing wooden combs and a method for engraving wooden combs

ActiveCN105290625BWon't hurtImprove processing qualityLaser beam welding apparatusTemperature controlLaser engraving
Owner:苗蕾蕾

Application service system based on intelligent vacuum preservation combination

ActiveCN107491520BDigital data information retrievalAdvertisementsComputer scienceIngested food
Owner:XIAMEN QIZHI IMPORT & EXPORT CO LTD

Student information collection method and device based on biological characteristics

ActiveCN107203647BAcquisition speed is fastThe detection process is fastData processing applicationsStill image data indexingInformation repositoryInformation processing
Owner:YANGTZE UNIVERSITY

Dispersed fiber gathering and distributing device

ActiveCN102296387BFully filledFast fillOakum treatmentFiberEngineering
Owner:KUSN MUFENG TEXTILE

Production process and equipment for multiple-cavity glass bottle and jar

InactiveCN1167637CFlat surfaceAvoid crackingGlass pressing apparatusPunchingEngineering
Owner:上海高雅玻璃有限公司

A social platform user influence calculation method and device

ActiveCN109063024BTechnical problems to avoid lossesData processing applicationsDigital data information retrievalDistribution methodSimulation
Owner:GUANGDONG UNIV OF TECH

Multifunctional and intelligent alternating current meter

InactiveCN101666821BSave raw materialsImprove overload capacityMulti-tester circuitsCommunication interfaceLiquid-crystal display
Owner:余瑶

Manufacturing method of display panel, display panel

ActiveCN106353924BReduce color castImprove image display qualityNon-linear opticsUltraviolet lightsIrradiation
Owner:XIAMEN TIANMA MICRO ELECTRONICS +1

Method for performing communication between mobile phone and equipment by using audio interface

InactiveCN102832968BEasy to carryReduce manufacturing costLine-transmissionSecuring communicationComputer moduleDigital audio signals
Owner:WUHAN UNIV

Tower-type solar thermal power plant with siphon turbine engine

InactiveCN102536705BImprove reliabilityReduce usageFrom solar energyMachines/enginesSiphonInlet channel
Owner:XUZHOU FENGTONG INFORMATION TECH CO LTD

Method for preparing crosslinking hyaluronic acid gel

ActiveCN102226009BHigh molecular weightHigh viscoelasticityProsthesisCross-linkHalf-life
Owner:XIAN LIBANG PHARMA

An intelligent bicycle training device

InactiveCN106139554BTilt safe and casualGuaranteed frictionSport apparatusEngineeringExercise equipment
Owner:DEZHOU VOCATIONAL & TECHN COLLEGE

A stacked roll double-connected two-dimensional piston dynamic flowmeter

ActiveCN113324606BReal-time readingImprove linearityContracting/expanding measuring chambersVolume variation compensation/correction apparatusControl engineeringControl theory
Owner:ZHEJIANG UNIV OF TECH

A modified carbon nanotube and its preparation method and application

ActiveCN111871384BLarge specific surface areaImprove adsorption capacityCarbon compoundsOther chemical processesModified carbonActive agent
Owner:NANJING UNIV

A vernier type comprehensive gauge for holes

InactiveCN104654952BImprove the problem of low division valueImprove measurement accuracyMicrometersMechanical depth measurementsEngineeringElectrical and Electronics engineering
Owner:ZHEJIANG GEELY POWERTRAIN CO LTD +3

Cutting die processing device and cutting die automatic processing technology

ActiveCN102699177BFast processingSave time for manual auxiliary processingCutleryBeak shapeEngineering
Owner:深圳同致精工技术有限公司

An intensive device and method for treating black and odorous water in rural areas

ActiveCN113461271BEasy to handleImprove mineralization processWater/sewage treatment by centrifugal separationWater contaminantsSludgeCircular cavity
Owner:陕西省环境科学研究院

Metal ink

ActiveCN101240131BWith metallic lusterImprove aestheticsPigmenting treatmentInksLatent imageAluminium powder
Owner:CHINA BANKNOTE PRINTING & MINTING

Synthesis method of shikimic acid

InactiveCN102633629BHigh synthesis efficiencyEmission reductionOxygen-containing compound preparationOrganic compound preparationCrotonaldehydeSynthesis methods
Owner:ZHEJIANG NORMAL UNIVERSITY

Optimal scheduling method for reservoir power generation considering flexibility

ActiveCN109002936BForecastingResourcesOptimal schedulingProcess engineering
Owner:WUHAN UNIV

Method of applying an undercoat in an ink jet recording apparatus

InactiveCN101952124ALow costPrevent seepageOther printing apparatusEngineeringSoftware
Owner:MIYAKOSHI PRINTING MACHINERY

Driving control method of a paver

ActiveCN103628391BReduce labor intensityQuality improvementRoads maintainenceAutomatic controlEmbedded system
Owner:ZOOMLION HEAVY IND CO LTD

Feed device pincers and feed device comprising said pincers

ActiveCN105215380BOverall small sizeMetal-working apparatusEngineeringActuator
Owner:LNS MANAGEMENT

A direct air cooling unit internal deflector frame and its installation structure

InactiveCN104075588BAchieve fixationGuaranteed safe operationSteam/vapor condensersPower stationEngineering
Owner:NORTH CHINA ELECTRIC POWER UNIV (BAODING) +2

Coverage Preservation Method Based on Sleep Scheduling and Coverage Compensation

ActiveCN103327653BEfficient use ofAccurately judge mobilityPower managementNetwork topologiesCoverage ratioSleep scheduling
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA

A gas-liquid dual-purpose direct methanol fuel cell

ActiveCN108539227BReduce osmotic voltage lossIncrease working temperatureReactant parameters controlFuel cellsMethanol fuel
Owner:NORTHEASTERN UNIV LIAONING

Fuzzy Adaptive Predictive Control Method and System for UAV Attitude Based on Nonlinear Model

InactiveCN107065902BWith locally linear and globally nonlinearImprove dynamic and static response indicatorsAttitude controlPosition/course control in three dimensionsWeight coefficientAttitude control
Owner:CENT SOUTH UNIV

An additive for improving fish meat quality, using method, application and fish feed

ActiveCN103750070BImprove water retentionImprove chewinessAnimal feeding stuffBiotechnologyPhospholipin
Owner:SICHUAN AGRI UNIV

Method and device for route query

ActiveCN107463671BReduce query redundancyImprove query efficiencyWeb data indexingSpecial data processing applicationsTheoretical computer scienceRegular expression
Owner:PEKING UNIV

A method for making block seamless floor tiles

ActiveCN109467359BImprove integrityNice appearanceBuilding material handlingFirming agentMixed materials
Owner:宿州典跃新型建筑材料有限公司

A separate deployment method for rssp-i security protocol

ActiveCN108055239BImplement deploymentData switching networksSoftware deploymentSecure communicationSecurity software
Owner:CRSC RESEARCH & DESIGN INSTITUTE GROUP CO LTD

Straight-down type back-light module group and liquid-crystal display

InactiveCN100464226CIncrease brightnessIncrease the areaStatic indicating devicesNon-linear opticsLiquid-crystal displayStraight tube
Owner:INNOCOM TECH (SHENZHEN) CO LTD +1

A light-induced methanol fuel cell at room temperature

ActiveCN109149021BHigh purityGood dispersionSustainable buildingsPhotoelectrochemical storage cellsSalt bridgeMicrosphere
Owner:LIAONING UNIVERSITY

High-performance fiber spacer fabric and resin composite device and method

ActiveCN108749039BRealize semi-automationSolve for uniformityFiberControl engineering
Owner:杭州碳谱新材料科技有限公司 +1

A kind of processing method of multi-layer circuit board containing PTFE

ActiveCN109379845BSolve the problem of drilling pollutionImprove processing efficiencyPrinted circuit manufactureGraphicsEngineering
Owner:珠海杰赛科技有限公司 +1

Water purifier filter element

InactiveCN103007596AReduce volumeImprove filtering effectLoose filtering material filtersGravity filtersHigh densityOutfall
Owner:SHAOXING REEYEE ENVIRONMENTAL PROTECTION TECH

TV set LCD time sequence controlling method during open

InactiveCN100362560CStatic indicating devicesDriver circuitControl signal
Owner:SHENZHEN SKYWORTH RGB ELECTRONICS CO LTD

Communication in elevator communication system environment within building

InactiveCN111092846AParticular environment based servicesConnection managementCommunications systemReal-time computing
Owner:OTIS ELEVATOR CO

Anti-overflow device of magnetic liquid micro differential pressure transducer

InactiveCN103196621BAvoid pollutionConnect quicklyFluid pressure measurementDifferential pressureTransducer
Owner:BEIJING JIAOTONG UNIV

Fluoride-free slagging flux for electric-arc furnace steelmaking

InactiveCN102787207BHigh speedReduce erosionElectric furnaceSteelmakingElectric arc furnace
Owner:JIANGSU UNIV

Hanging strip type cathode array structure panel display device and its production technique

InactiveCN100555533CImprove control efficiencyAdd control functionControl electrodesImage/pattern display tubesCarbon nanotubeDisplay device
Owner:ZHONGYUAN ENGINEERING COLLEGE

A high-efficiency aerobic granular sludge continuous flow reactor and its operation method

ActiveCN107010720BGuaranteed uptimeAll-in-one processingBiological treatment apparatusSustainable biological treatmentAeration systemSludge
Owner:BEIJING UNIV OF TECH

A Doppler Radar Tracking Method for Multiple Maneuvering Targets Based on Gaussian Mixture Probability Hypothesis Density Filtering

ActiveCN111736145BRadio wave reradiation/reflectionAlgorithmRadar
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA

A kind of walnut branch biochar-based fertilizer soil repair agent and its preparation method and application

ActiveCN111662728BRealize waste utilizationLarge specific surface areaAgriculture tools and machinesContaminated soil reclamationSoil heavy metalsCarbonization
Owner:YANGLING VOCATIONAL & TECHN COLLEGE

Burglar-proof lockset

InactiveCN102650179BMutual open rate is lowImprove anti-theft performanceCylinder locksEngineeringKeyhole
Owner:朱阿静

data storage skip

ActiveCN106662997BRegister arrangementsSoftware engineeringGeneral purposeProcessing element
Owner:QUALCOMM INC

A semi-automatic immunofluorescence analysis system

ActiveCN110044863BHigh sensitivityImprove accuracyFluorescence/phosphorescenceImmunofluorescenceFluorescence
Owner:四川微康朴澜医疗科技有限责任公司

Method and device for face detection in captured video

ActiveCN109800704BReduce false detection rateCharacter and pattern recognitionPattern recognitionFace detection
Owner:SHENZHEN INFINOVA TECH LTD

Box-packed portable telescopic grounding stick

ActiveCN104300244BWith retractable functionEasy to installElectric connection structural associationsApparatus for overhead lines/cablesLocking mechanismCarton
Owner:STATE GRID CORP OF CHINA +1

Method for tracking and predicting product quality based on social information

PendingCN114595854ANatural language analysisForecastingTheoretical computer scienceSocial information
Owner:INVENTEC PUDONG TECH CORPOARTION +1

Device structure of a fast recovery diode

InactiveCN104600125BSemiconductor devicesSurface concentrationMetal
Owner:NANJING LISHENG SEMICON SCI & TECH CO LTD

System testing method and mobile terminal

ActiveCN106547693BQuick testQuick verificationSoftware testing/debuggingOperational systemSystem testing
Owner:BEIJING ZHUMU LANGMA MOBILE COMM CO LTD

Method and cloud storage server for archiving email attachments

ActiveCN105450513BData switching networksEmail attachmentClient-side
Owner:HUAWEI TECH CO LTD

Soluble expression method of recombinant sheeppox virus fusion protein and biological material used therefor

ActiveCN108164603BEasy to monitorStrong specificityAntibody mimetics/scaffoldsVirus peptidesAntigenBiological materials
Owner:CHINA ANIMAL DISEASE CONTROL CENT

High-performance activated carbon purification filter element and preparation method thereof

ActiveCN111533204BAvoid stratificationWell mixedShaking/oscillating/vibrating mixersOther chemical processesMolecular sieveActivated carbon
Owner:北海艾米碳材料技术研发有限公司

Medical manipulator system

ActiveCN101554335BControl advance and retreatSuture equipmentsInternal osteosythesisEngineeringActuator
Owner:OLYMPUS CORP

A vehicle-mounted portable lightweight intelligent inspection method and system

ActiveCN112985311BReliable collection and transmissionEasy to operateParticular environment based servicesUsing optical meansComputer hardwareIn vehicle
Owner:SHANGHAI TONGLU CLOUD TRANSPORTATION TECH CO LTD

Preparation method of an organic/inorganic hybrid material and its application in the specific adsorption-catalyzed degradation of triphenylmethane dyes

InactiveCN104148113BImprove adsorption capacityStrong catalytic degradation performanceOther chemical processesOrganic-compounds/hydrides/coordination-complexes catalystsSpecific adsorptionTriphenylmethane
Owner:SHAANXI NORMAL UNIV

A kind of high-performance cathode material and preparation method thereof

ActiveCN109301180BEasy to prepareSimple processCell electrodesSecondary cellsLithium-ion batteryBattery cell
Owner:BEIJING UNIV OF CHEM TECH +2

A hyperspectral image classification method based on adaptive spatial-spectral multi-scale network

ActiveCN111126256BImprove robustnessEnhanced Data Representation CapabilitiesScene recognitionNeural architecturesTraining phaseDimensionality reduction
Owner:WUHAN UNIV

A method and device for storing time series data based on frequency domain features

ActiveCN107944029BComplex mathematical operationsDatabase indexingPattern recognitionTimestamp
Owner:TSINGHUA UNIV

Electroless palladium plating solution and method of use

InactiveCN102245806ALiquid/solution decomposition chemical coatingSolventPalladium
Owner:OMG AMERICAS INC

Channel type explosive /drug checking door

InactiveCN101285741BHigh sensitivityThe detection process is fastWithdrawing sample devicesPreparing sample for investigationEngineeringChannel types
Owner:南通君安电子科技发展有限公司

Automatic Clamping and Relaxing Mechanism for Small Bracket of Hobbing Machine

ActiveCN103028790BHigh degree of automationHigh adjustment accuracyGear-cutting machinesGear teethHobbingMechanical engineering
Owner:CHONGQING MACHINE TOOL GROUP

Distribution network fault location system, method and server based on multiple fault acquisition

ActiveCN106814286BPrecise positioningFault location by conductor typesInformation technology support systemPower usageMultiple fault
Owner:STATE GRID SHANDONG ELECTRIC POWER +2

Oil pipeline support device

ActiveCN104110527BPlay a supporting roleSimple structurePipe supportsEngineeringMechanical engineering
Owner:JIANGSU JIANGYUAN MASCH CO LTD

The synthetic method of 2-chloro/hydroxypyrimidine-5-carboxylic acid

ActiveCN109467536BGood operation reproducibilityHigh yieldProductsOrganic chemistryBatch operationCombinatorial chemistry
Owner:常州琦诺生物科技有限公司

A new type of blended wool and its mercerizing process

ActiveCN104372478BImprove breathabilityGood hygroscopicityMercerising of yarns/threads/filamentsLiquid/gas/vapor removalFiberSurface layer
Owner:浙江桐基羊绒发展有限公司

Distributed optical fiber temperature measurement system and method for real-time monitoring of spatial temperature distribution of concrete dams

ActiveCN110095201BSurveillance space area is largeLong monitoring cycleThermometers using physical/chemical changesEngineeringObservational study
Owner:CHINA THREE GORGES UNIV

Electronic Devices and Wearable Electronic Devices

InactiveCN104966888BGuaranteed performanceShorten the lengthAntenna supports/mountingsAntennas earthing switches associationWearable Electronic DeviceElectrical and Electronics engineering
Owner:QISDA SUZHOU +1

A low-voltage electrical cabinet cabinet

ActiveCN110277736BAvoid cross-windingAvoid moisture damageBus-bar/wiring layoutsSubstation/switching arrangement cooling/ventilationFire riskHeat Avoidance
Owner:山东创新电气设备有限公司

Device for reducing flue gas leakage in front of converter furnace

ActiveCN104745763BImprove working environmentIncrease contact areaManufacturing convertersFlue gasWorking environment
Owner:WISDRI ENG & RES INC LTD

Double-drive drilling machine

ActiveCN103397674BHigh trench digging efficiencySoil-shifting machines/dredgersRight shiftEngineering
Owner:启东市天汾电动工具技术创新中心

A kind of detection method of impurity in penehyclidine

ActiveCN104237392BImprove controllabilityDirect analysis methodComponent separationKetonePeak area
Owner:CHONGQING XIANYANG PHARMA TECH CO LTD

Damping bearing for highway bridge

InactiveCN106012815BReduce earthquake responseReduce vibration displacement amplitudeBridge structural detailsDamping functionEngineering
Owner:HENAN VOCATIONAL & TECHN COLLEGE OF COMM

A search method and device

ActiveCN106528846BThe result is reasonableEffective accuracyText database queryingText retrievalRetrieval result
Owner:GUANGZHOU HUADUO NETWORK TECH

Low-voltage microgrid inverter control system based on virtual impedance and virtual power

ActiveCN106712088BLow costAvoid adding filter inductanceAc-dc conversionSingle network parallel feeding arrangementsMicrogridVirtual control
Owner:秦皇岛市睿能光电科技有限公司

Chilli sauce and its preparation method

ActiveCN102726705BExpand areaLabor savingFood preparationFermentationBroad beans
Owner:桐乡市高介湾酱菜厂

multifunctional massage cushion

ActiveCN103550047BWith heating functionAvoid sweatingChiropractic devicesTherapeutic coolingMotor driveEngineering
Owner:张江峰

A methanol cooler

ActiveCN112179177BGuaranteed water flow speedImprove cooling efficiencyHeat exchanger casingsStationary tubular conduit assembliesThermodynamicsWarm water
Owner:七台河隆鹏甲醇有限责任公司

A detachable mounting structure for sub-frame and vehicle body

ActiveCN107792180BImprove crash safetyIncrease deformation energy absorption spaceUnderstructuresVehicle frameEnergy absorption
Owner:SOUTH CHINA UNIV OF TECH

Pon system and method for uninterrupted lacp aggregation link during active/standby switching

ActiveCN105763442BAvoid confictMultiplex system selection arrangementsElectromagnetic transmissionEmbedded systemControl unit
Owner:FENGHUO COMM SCI & TECH CO LTD

Modified hemp stalk core powder composition

InactiveCN101058675BEnhanced interface bindingLow costWood working apparatusAdjuvantNanotechnology
Owner:HUAQIAO UNIVERSITY

Yeast with high yield of isoamyl acetate and its application

ActiveCN111944708BIncrease productionVigorous respiratory metabolismFungiMicroorganism based processesPhenethyl alcoholN-Butyl Alcohol
Owner:WULIANGYE

A lane change warning auxiliary method and system

ActiveCN112319365BJudging the safety of changing lanesSignalling/lighting devicesControl devicesAlarm messageData acquisition
Owner:ZHEJIANG CRRC ELECTRIC VEHICLE CO LTD

A low nitrogen oxide burner

ActiveCN104633658BEmission reductionStable combustionGaseous fuel burnerThree levelCombustor
Owner:CHONGQING CISDI THERMAL & ENVIRONMENTAL ENG CO LTD

A broadcast control method, device and mobile terminal

ActiveCN106844070BSolve resource consumptionLess power consumptionInterprogram communicationComputer networkTelecommunications
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

A method for measuring rice amylose and amylopectin content with half grain

ActiveCN106124640BEasy extractionAvoid destructionComponent separationAmylaseAgricultural science
Owner:CHINA NAT RICE RES INST

Exercise Quantity Inspection Method and Its Exercise System

InactiveCN105664468BSport apparatusTransmissionDevice formMotion system
Owner:JOIIUP TECH

New method for separating and recycling methyl isocyanate-decomposed tail gas

ActiveCN101780365BAvoid pollutionReduce energy consumptionChlorine/hydrogen-chloride purificationUsing liquid separation agentSolventTower
Owner:HUNAN GOFAR FINE CHEM IND TECH CO LDT

A kind of sweet potato starch filtration equipment

ActiveCN112138445BEasy to operatePrevent fallingStationary filtering element filtersPotato starchAgricultural engineering
Owner:山东欧乐食品有限公司

A Method for Sparse Reconstruction of Bearing Vibration Signals

ActiveCN106769040BHigh degree of reductionCalculation speedMachine part testingPattern recognitionReconstruction method
Owner:SHANGHAI UNIV OF ENG SCI

A kind of amblyopia treatment system

ActiveCN111265392BEffective treatmentAvoid time costEye exercisersLight therapyMedical emergencyNursing
Owner:湖南众晶康医疗科技有限公司

An automatic oil separation and drainage system for oil tank area

InactiveCN103787005BEasy to useLarge containersOil separationFire prevention
Owner:SOUTHWEAT UNIV OF SCI & TECH

A kind of detection method of flumatinib mesylate related substance

ActiveCN110687238BComprehensive detectionImprove securityComponent separationQuantitative determinationGradient elution
Owner:JIANGSU HANSOH PHARMA CO LTD

A kind of quality detection method of anti-inflammatory analgesic ointment

ActiveCN104569279BQuality improvementStrong characteristicComponent separationMentholMedicine
Owner:GUANGZHOU BAIYUNSHAN PHARM CO LTD

Method for preparing antimony-containing catalyst used for ammoxidation of alkane

ActiveCN101884918BOvercoming problems such as poor stabilityExcellent redox stabilityCatalyst activation/preparationPreparation by hydrocarbon ammoxidationAlkaneAdditive ingredient
Owner:CHINA PETROLEUM & CHEM CORP +1

Angular position feedback module of sun photovoltaic tracking system

ActiveCN102289232BExpand the range of selectionHigh protection levelControl using feedbackCouplingEngineering
Owner:INST OF ELECTRICAL ENG CHINESE ACAD OF SCI

Security system based on fingerprint identification

ActiveCN108492420BImprove recognition accuracyIndividual entry/exit registersMatching and classificationPattern recognitionHuman body
Owner:成都惠网远航科技有限公司

mtc device association scheme

ActiveCN105027584BAssess restrictionSignal allocationBroadcast channelsFrequency spectrum
Owner:QUALCOMM INC

Method for making once-forming tissue chip and mold applied to same

InactiveCN102042922BThe production process is simpleImprove manufacturing speedPreparing sample for investigationMechanical engineeringTissue Chip
Owner:浙江省台州医院

Operating system for operating functional units in rail vehicles

ActiveCN104684786BSignalling indicators on vehicleGraphical user interfaceTerminal equipment
Owner:SIEMENS MOBILITY GMBH

A copper-steel composite pipe and its preparation method

ActiveCN107790970BExpand the bonding interfaceImprove diffusion conditionsRigid pipesScrew threaded jointsInternal pressureRoom temperature
Owner:嘉峪关天源新材料有限责任公司

Combined mobile cable pay-off rack

InactiveCN106241485BImprove laying efficiencySimple structureFilament handlingComputer engineering
Owner:STATE GRID SHANDONG ELECTRIC POWER +1

A lathe workpiece alignment mechanism

ActiveCN103801717BImprove adjustment qualityImprove efficiencyAuxillary equipmentEngineeringMechanical engineering
Owner:咸阳意佳机械制造有限公司

Semiconductor device

ActiveCN104916598BReduce crosstalkSemiconductor/solid-state device detailsSolid-state devicesPower semiconductor deviceElectrical conductor
Owner:株式会社PANGEA

High-voltage transformer

InactiveCN107275966APrevent leakageAvoid accidentsNon-enclosed substationsSwitchgear arrangementsPower flowEngineering
Owner:彭伟成

Electric vehicle sound control device and method

ActiveCN107187383BAcoustic signal devicesElectricityComputer module
Owner:CH AUTO TECH CORP CO LTD

Over-net ball speed tester for net separating competitive items

InactiveCN102784471BReal-time monitoring of motion trajectoryEasy to masterDevices using time traversedSport apparatusTime informationInfrared
Owner:宋雅伟

A metal processing mold that is easy to disassemble

ActiveCN109719257BEasy to assemble and disassembleEasy to demouldFoundry mouldsFoundry coresGear wheelMetal machining
Owner:徐福金智造(深圳)有限公司

Wire tensioning mechanism for automatic wire winding and binding equipment and use method thereof

ActiveCN102774519BEasy to tie upReduce maintenance costsBundling machine detailsConductor CoilMechanical engineering
Owner:启东华恩箱包有限公司

How to build a green pyramid landscape with non-recyclable waste

ActiveCN105170606BWith percolation functionConducive to maintaining a negative pressure environmentSolid waste disposalFermentationCompost
Owner:GUANGDONG ANYUAN MINING TECH SERVICE

A kind of flash memory and its manufacturing method

ActiveCN103165612BGuaranteed storage reliabilityInhibition of DiffusionSolid-state devicesSemiconductor/solid-state device manufacturingDielectricProgramming process
Owner:INST OF MICROELECTRONICS CHINESE ACAD OF SCI

Multi-range continuously variable transmission

ActiveCN104870863BAchieve conversionEasy to manufactureGearingGear ratioElectrical and Electronics engineering
Owner:SCHAEFFLER TECH AG & CO KG

Vehicle manipulation method, storage medium and electronic device

ActiveCN111815863BFull display of control functionsDemonstrate control functionsApparatus for meter-controlled dispensingControl signalOperation mode
Owner:BEIJING DIDI INFINITY TECH & DEV

A single-lens panoramic driving recorder system

InactiveCN104853114BFully documentedTelevision system detailsRegistering/indicating working of vehiclesCamera lensImaging processing
Owner:张涛

Network data transmission method, communication terminal and computer-readable storage medium

ActiveCN109495265BImprove securityMultiple keys/algorithms usageNetwork dataData transmission
Owner:JIANGSU ZHONGWEI TECH SOFTWARE SYST

Compressor, air conditioning system having the same, and heat pump water heater system

ActiveCN103362807BImprove efficiencyImprove energy efficiencyCompressorRotary/oscillating piston combinations for elastic fluidsBusiness efficiencyEngineering
Owner:ZHUHAI GREE REFRIGERATION TECH CENT OF ENERGY SAVING & ENVIRONMENTAL PROTECTION

Dual-drive m-z optical single sideband modulator with high sideband rejection ratio

ActiveCN111610596BImprove the sideband suppression ratioElectromagnetic transmissionOptical waveguide light guideHybrid couplerSingle-sideband modulation
Owner:THE 44TH INST OF CHINA ELECTRONICS TECH GROUP CORP

A small box cigarette label looseness detection system

ActiveCN110823895BImprove detection efficiencyGuaranteed accuracyMaterial analysis by optical meansComputer hardwareElectric machinery
Owner:CHANGDE JINPENG PRINTING +1

Hypergravity dust-removing or decoking technique for gas and device

InactiveCN101439253BVersatileEasy to separateUsing liquid separation agentHypergravitySpray nozzle
Owner:SHENGLI OIL FIELD SHENGLI POWER MACHINERY GRP

A chemical material mixing device

ActiveCN106943916BStir wellWell mixedShaking/oscillating/vibrating mixersRotary stirring mixersEngineeringElasterell
Owner:滨州富明化工有限公司

Fabrication method of multi-pipe junction with isosceles triangular section

ActiveCN113500353BHigh normal stiffnessSimple structureBuilding constructionsWeld seamPipe
Owner:浙江东南网架股份有限公司

A method for online tracking and smooth switching of control modes of hydraulic material testing machine

ActiveCN109212967BCause damageNo displacementAdaptive controlStrength propertiesControl engineeringProcess engineering
Owner:ZHEJIANG UNIV

A kind of method utilizing Lactobacillus bulgaricus to strengthen the effect of enzyme

ActiveCN107788517BFunction increaseAdd flavorBacteriaMicroorganism based processesBiotechnologyAmyl acetate
Owner:北京姿美堂生物技术股份有限公司

Scheduling method, device and system of data exchange network

InactiveCN102611605BData scheduling is reasonable and effectiveImprove accuracyData switching networksData streamExchange network
Owner:HUAWEI TECH CO LTD

Systems and methods for insurance design using standard insurance contexts and factors

InactiveCN104584056AReal-time designSimple structureFinanceProduct baseComputer science
Owner:EBAOTECH CORP

Method of manufacturing nitride semiconductor laser

InactiveCN101465518AAvoid damageReduce stressLaser detailsLaser optical resonator constructionDielectricNitrogen gas
Owner:MITSUBISHI ELECTRIC CORP

Method for establishing universal discussion group in instant communication

ActiveCN1992626BImprove experienceSpecial service provision for substationSecuring communicationUser needsRelevant information
Owner:TENCENT TECH (SHENZHEN) CO LTD

Method for synergistic purification of polluted water by microorganisms and aquatic plants

ActiveCN104528942BImprove purification effectTo achieve the purpose of water purificationSustainable biological treatmentBiological water/sewage treatmentBiofilmWastewater
Owner:浙江绿凯环保科技股份有限公司

Image processing apparatus, image scanning apparatus, and image processing method

InactiveCN101420507ACharacter and pattern recognitionPictoral communicationImaging processingImaging data
Owner:MURATA MASCH LTD

Triazine nitrogen-containing heterocyclic diamine, polyimide and polyimide liquid crystal aligning agent

ActiveCN106833678BSteady OrientationImprove antistatic performanceLiquid crystal compositionsOrganic chemistryLiquid crystallineCrystallography
Owner:SHENZHEN FISHER NEW MATERIALS CO LTD

Nano solution, method for forming nano film on device, and device having nano film

ActiveCN107520105ADoes not affect heat dissipationImprove protectionLiquid surface applicatorsPrinted circuit detailsMetal oxide nanoparticlesEngineering
Owner:NANO SHIELD TECH CO LTD

Method for upgrading secret key in Gigabit passive optical network and optical line terminal

ActiveCN101931830BFast switching speedImprove stabilityMultiplex system selection arrangementsSecuring communicationGigabitOptical line termination
Owner:ZTE CORP

A pressing device for pressing aluminum alloy and magnesium alloy

ActiveCN110202115BIngenious and reasonable structureEasy to useMetallic materialsElectric machinery
Owner:大连圣镁金属材料研究有限公司

A kind of low dielectric high light transmittance polyarylate, polyarylate film and preparation method thereof

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