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.
Point cloud map quantification method, device, computer equipment and storage medium
ActiveCN111982152BQuantitative precisionImprove Quantization EfficiencyMeasurement devicesGeographical information databasesComputational sciencePoint cloud
Owner:GUANGZHOU WERIDE TECH LTD CO
Joint ham and production process thereof
Owner:SHANGHAI SHUANGHUI DACHANG
Information processing apparatus, information processing method, and program
PendingCN114342329ADrawing from basic elementsTransmissionComputer hardwareInformation processing
Owner:SONY CORP
A Network Resource Allocation Method for Heterogeneous Networks with Two-layer Non-uniform Topology Structure
ActiveCN105792367BNon-uniform distributionDistribution adaptationWireless communicationMacro base stationsTransmitted power
Owner:白盒子(上海)微电子科技有限公司
Preparation method and application of a hydrophilic nano-modified filter element
ActiveCN111021052BImprove filtering effectGuarantee the quality of machining accuracyFibre typesMembrane filtersEmulsionPhysical chemistry
Owner:JIANGNAN UNIV
Immunity time detection method for voltage sag
ActiveCN109856505BCheck power supply reliabilityTesting dielectric strengthFault locationImmunityHemt circuits
Owner:GUANGZHOU POWER SUPPLY BUREAU GUANGDONG POWER GRID CO LTD
Shooting image optimization method and device based on local gradient distribution
ActiveCN108805033BEasy to identifyImage analysisCharacter and pattern recognitionComputer graphics (images)Radiology
Owner:INST OF AUTOMATION CHINESE ACAD OF SCI
A fuzz testing method, device and system
ActiveCN112052156BAvoid duplication of testsImprove test efficiencySoftware testing/debuggingFuzzy logic based systemsTest efficiencyAlgorithm
Owner:浙江木链物联网科技有限公司
A method for checking the bmc IP address of the main board of the server at any time
ActiveCN106021075BHardware monitoringLiquid-crystal displayIp address
Owner:SHENZHEN TONGTAIYI INFORMATION TECH CO LTD
Novel tobacco seedling raising matrix and preparation method thereof
InactiveCN102875237BWide variety of sourcesWidely distributedFertilizer mixturesHydrogenOrganic matter
Owner:HENGYANG COUNTY BRANCH HENGYANG COMPANY OF HUNANTOBACCO
Lotus seed paste mooncake modifier
InactiveCN102018155BFragrant and smooth tasteDelicate tasteFood preparationCooking & bakingFood additive
Owner:DONGGUAN XIDENGKE FOOD
An automatic mixer for recycling papermaking sludge
ActiveCN109012417BRealize automatic mixingRealize the function of automatic stirringShaking/oscillating/vibrating mixersSludge treatmentElectric machineSludge
Owner:枣庄鸿盛元环保科技有限公司
Vehicle identification using a mobile device
ActiveCN107835500BImage enhancementImage analysisCommunications systemDisplay device
Owner:GENERAL MOTORS COMPANY
A filter control device for a ship's ballast water system
ActiveCN104043284BFast filteringImprove filtering effectFiltration separationWater filterComputer module
Owner:QINGDAO HEADWAY TECH
Mobile terminal and method and system for inquiring information of intelligent card
ActiveCN102737308AQuick searchPayment architectureShort range communication serviceRelevant informationSmart card
Owner:ZTE CORP
Wet ball milling method for preparation of high efficiency micro-nano composite powder applicable to direct powder feeding
Owner:江苏舒扬智能装备有限公司
Smart Seismic Sensor
ActiveCN108594296BEasy to carrySolve the inconvenience of carryingSeismic signal receiversGeophoneElectrical connection
Owner:MIANYUAN TECH SHENZHEN CO LTD
High-temperature resistance plus material and preparation method thereof
ActiveCN103689841BRaise the combustion temperatureImprove high temperature resistanceWoven fabricsProtective garmentFiberMolten state
Owner:NANTONG DONGDI TEXTILE
Shell ring mill roll changer
ActiveCN101444795BMeet roll changing requirementsMetal rolling stand detailsMetal rolling arrangementsHydraulic cylinderWork roll
Owner:CHINA FIRST HEAVY IND +1
A cardboard machine conveying line, automatic shim device and control method thereof
ActiveCN109230664BFunction indicatorsArticle feedersControl engineeringPaperboard
Owner:ASIA SYMBOL SHANDONG PULP & PAPER
Heat transfer printing production line and automatic heat transfer printing method for external circular surfaces of rotary bodies
PendingCN111746101AIncrease productivityImprove continuityTransfer printingDuplicating/marking methodsProduction lineThermodynamics
Owner:美可达电子影像有限公司
Meta-disubstituted phenol compound and its preparation method and anti-tuberculosis application
ActiveCN107973727BGood anti-tuberculosis activityStrong inhibitory activityAntibacterial agentsOrganic chemistryMicrobiologyBiochemistry
Owner:SUN YAT SEN UNIV +1
Anaesthetic mask special for oral endoscopy
InactiveCN101549184BFacilitate painless anesthesiaWake up fastRespiratory masksSomatoscopeFlexible endoscopeMedicine
Owner:JILIN UNIV
A kind of dental bleaching guide and preparation method thereof
ActiveCN113995540BAvoid contactEasy to controlDentistryDesign optimisation/simulationBleachBleaching tooth
Owner:SICHUAN UNIV
Information security method, device, system and storage medium of instant messaging software
ActiveCN112699396BEasy to determine the level of confidentialityReduce leakageDigital data protectionInformation transmissionEncrypted function
Owner:深圳市网信数字科技有限公司
Artificial snow-making facility
PendingCN113945035ARecreational ice productionLighting and heating apparatusProcess engineeringMechanical engineering
Owner:TECHNOALPIN FRANCE
Reverse Drilling Construction Method of Fresh Air Well in High Gas and Outburst Coal Seams
ActiveCN110374664BEnsure safetyImprove slag discharge efficiencyGas removalDrilling machines and methodsMining engineeringFresh air
Owner:重庆安标检测研究院有限公司
A channel body structure for in-situ leaching mother liquor recovery of rare earth ores
ActiveCN105112652BLow recovery rateReduce security risksProcess efficiency improvementBrickStructure of the Earth
Owner:JIANGXI UNIV OF SCI & TECH
Foundation and slope engineering model test platform
InactiveCN101086494BMany simulation functionsSoil conditions are controllableFoundation testingMaterial analysisPore water pressureMonitoring system
Owner:ZHEJIANG UNIV
A preparation method of chrysanthemum-shaped nano-titanium dioxide as a negative electrode material for lithium-ion batteries with high Coulombic efficiency
InactiveCN104466155BUniform shapeGood dispersionMaterial nanotechnologyCell electrodesHydrolysisHeat treated
Owner:BEIJING INSTITUTE OF TECHNOLOGYGY
Bone marrow aspirate endoscopic imaging system and method
ActiveCN106963459BIncrease the amount of informationGuaranteed accuracySurgical needlesDiagnostics using spectroscopySpectroscopyLight source
Owner:SHANDONG UNIV
A method for assessing walking ability of Parkinson's patients based on gait spatiotemporal parameters and three-dimensional force features
ActiveCN104598722BThe testing process is simpleReduce the difficulty of implementationSpecial data processing applicationsMuscle exercising devicesTest flowFeature parameter
Owner:HEFEI INSTITUTES OF PHYSICAL SCIENCE - CHINESE ACAD OF SCI +1
Gabapentin synthesizing method
InactiveCN102690207BReasonable process designSimple and fast operationOrganic compound preparationAmino-carboxyl compound preparationGabapentinSodium azide
Owner:湖北楚阳科技股份有限公司
An automatic verification method for the first work ticket safety measures of the line
Owner:JIANGMEN POWER SUPPLY BUREAU OF GUANGDONG POWER GRID
A Method of Restricting Aided Positioning Based on Cellular Area
ActiveCN110572777BReduce computationReduce data volumeParticular environment based servicesUsing reradiationComputer hardwareEngineering
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA
An urban road smart parking management system
ActiveCN106297384BSimple structureReliable performanceTicket-issuing apparatusReservationsSocial benefitsPayment
Owner:INESA ELECTRON
Extraction Method of Traction Elevator Health State Feature Parameters Based on Big Data Analysis
ActiveCN109896384BLearn about the operationTimely discovery of potential safety hazardsElevatorsControl theoryFeature parameter
Owner:BEIJING SPECIAL EQUIP INSPECTION & TESTING CENT
A kind of polyolefin catalyst and its preparation method and application
Owner:DATANG INT CHEM TECH RESINST
A method and system for quickly converting real clothing into three-dimensional virtual clothing
InactiveCN105913496BPreserve the 3D effectFitted seams are smooth and compactDetails involving processing stepsComputational scienceAcquisition apparatus
Owner:CHENGDU JINGHE QIANCHENG TECH CO LTD
A catalytic system for olefin polymerization
ActiveCN104610476BSilane compoundsHydrogen
Owner:CHINA PETROLEUM & CHEM CORP +1
A mobile vacom pre-heat exchanger cleaning method and device
Owner:NORTH CHINA ELECTRICAL POWER RES INST
folding terminal
ActiveCN112153188BAchieve elongationAchieve shrinkageDigital data processing detailsTelephone set constructionsStructural engineeringFlexible display
Owner:HUAWEI TECH CO LTD
A box-type transformer and its manufacturing method
ActiveCN111863380BImprove securityExtended service lifeTransformers/inductances coolingTransformers/inductances casingsTransformerControl room
Owner:NINGBO AUX HIGH TECH
A sterile dispensing system
ActiveCN106176220BReduce manufacturing costAvoid contact contaminationPharmaceutical containersMedical packagingSterile environmentSyringe needle
Owner:安婷
A kind of air cooling device of pencil lead
ActiveCN108757575BImprove cooling efficiencySave electricityPump componentsNon-propelling pencilsEngineeringAir cooling
Owner:安徽得亿文教用品有限公司
Novel piezoelectric composite material
ActiveCN102623627BOvercoming the disadvantages of difficult preparationSimple manufacturing processPiezoelectric/electrostrictive device manufacture/assemblyPiezoelectric/electrostrictive device material selectionUltrasonographyState of art
Owner:TIANJIN UNIV
Table item management method and device
ActiveCN102546439BSave resourcesImprove resource utilizationData switching networksResource utilizationNetwork service
Owner:新华三半导体技术有限公司
A method of improving casing rigidity
ActiveCN105756726BIncrease stiffnessImprove coaxialityMachines/enginesEngine componentsEngineeringHelix
Owner:AECC SHENYANG ENGINE RES INST
Global shutter control method for high dynamic range image sensor pixels
ActiveCN105791715BIncrease frame rateTelevision system detailsColor television detailsEngineeringFloating diffusion
Owner:GPIXEL
A papermaking wastewater advanced treatment system and process
ActiveCN104787931BReduce CODReduce BODGeneral water supply conservationMultistage water/sewage treatmentWater usePapermaking
Owner:HENGAN WUHU PAPER IND
A method and device for realizing multilingualism
InactiveCN105094941BFast localizationImprove the efficiency of the multilingualization processCode compilationSource code fileMulti language
Owner:SHENZHEN JIESHUN SCI & TECH IND
Manufacturing method of falcula
ActiveCN102294573BGuaranteed dimensional accuracyControl Deformation EffectsStructural engineeringTooth part
Owner:上海第一机床厂有限公司
Peripheral circuit structure of oled display panel and oled display panel
ActiveCN109994534BImprove the display effectIncrease the cross-sectional areaSolid-state devicesSemiconductor devicesHemt circuitsEngineering
Owner:WUHAN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD
A Radar Target Simulator Calibration System
ActiveCN108107413BSolve the problem of accurate evaluationWave based measurement systemsEvaluation resultRadar
Owner:CHINA AIR TO AIR MISSILE INST
Circuits and methods for reducing flicker in an LED light source
ActiveCN104756605ACollapsable antennas meansCosmonautic vehiclesLight sourceElectrical and Electronics engineering
Owner:TEXAS INSTR INC
A kind of quicklime slaking equipment for construction engineering
ActiveCN108409168BAccelerate the ripening speedShorten Chen Fu timeWater wheelConstruction engineering
Owner:威海宏合建材有限公司
Cathode patterns of electric semiconductor device and patterned arrangement method of cathode fingers thereof
ActiveCN102214686BImprove uniformityConvenience guaranteedSemiconductor devicesEngineeringElectric power
Owner:ZHUZHOU CRRC TIMES SEMICON CO LTD
A mechanical device for returning crop straws to the field by cutting straws
ActiveCN107750661BReturn to fieldAchieve fine cuttingCrop conditionersMowersMechanical equipmentEngineering
Owner:哈尔滨谷润生态科技发展有限公司
A kind of vacuum induction furnace magnesium smelting system and magnesium smelting method thereof
Owner:狄保法
Apparatus and method for evaluating damage degree of sandy soil under long-term seepage action
ActiveCN109540729BEstablish evolution lawControl penetration timeWeighing by removing componentWater storage tankOutfall
Owner:CHINA THREE GORGES UNIV
A kind of duplex controlled-release fertilizer used in alkaline soil and preparation method thereof
InactiveCN103980042BReduce adverse effectsFavorable slightly acidic environmentFertilizer mixturesMicrocrystalline waxFruit set
Owner:HENAN UNIV OF SCI & TECH
Bacillus pierree and its application in the prevention and treatment of citrus canker
Owner:GUANGXI UNIV FOR NATITIES +1
A kind of golden camellia tea wine and preparation method thereof
ActiveCN103571721BSimple preparation processLess investmentAlcoholic beverage preparationMicroorganism based processesMicroorganismCamellia chrysantha
Owner:GUANGXI UNIV
An aerial work platform stabilization device
InactiveCN106829800BAvoid shakingIncrease contact areaLifting framesArchitectural engineeringAerial work platform
Owner:浙江图盛输变电工程有限公司
Aircraft and its foldable rotor arms
ActiveCN106347630BEasy to fold and storeImprove portabilityFuselagesAir-flow influencersEngineeringRotary wing
Owner:SHENZHEN INNOVPOWER TECH
Handrail with a built-in rbi
ActiveCN108896614AConveyorsControl devices for conveyorsEmbedded systemElectrical and Electronics engineering
Owner:OTIS ELEVATOR CO
Traction mechanism, bogie assembly and straddle monorail vehicles
ActiveCN106809242BCompact structureEasy to assemble and disassembleMonorailsRod connectionsBogieDrive shaft
Owner:BYD CO LTD
Self-adaptive control method and device for dpf regeneration heat protection of diesel engine
ActiveCN108868980BReduced risk of burnoutBurn risk preventionInternal combustion piston enginesExhaust apparatusClosed loopEngineering
Owner:DONGFENG COMML VEHICLE CO LTD
A high-power microwave dual-spectrum ultraviolet lamp device
ActiveCN110739201BIncrease profitTo achieve the effect of concentratingGas discharge lamp detailsMicrowaveUltraviolet
Owner:SICHUAN UNIV
elevator traction machine
ActiveCN105705451BGuaranteed normal brakingImprove reliabilityShaftsBearing componentsEngineeringMechanical engineering
Owner:MEIDENSHA ELECTRIC MFG CO LTD
A method for calculating layered formation pressure in multi-layer commingled gas wells based on fluid pressure test
ActiveCN112031752BSave dataMeet the needs of layered formation pressure calculationSurveyRock coreGas phase
Owner:CHONGQING UNIVERSITY OF SCIENCE AND TECHNOLOGY
Compressor
InactiveCN101655092BRotary piston pumpsRotary piston liquid enginesOil separationEngineering
Owner:TOYOTA IND CORP
Suction pressure control method for DC frequency conversion multi-line refrigeration operation
ActiveCN103292422BPrecise control of suction pressureGuaranteed matchSpace heating and ventilation safety systemsLighting and heating apparatusFrequency conversionInverter compressor
Owner:NANJING TICA AIR CONDITIONING CO LTD
A new application of a selective light-absorbing material and a new photothermal system
ActiveCN109695966BReduce dosageLow costCollector thermal insulationCoatingsPtru catalystPhotothermal conversion
Owner:HEBEI SAITECHI EXPERIMENTAL EQUIP SALES CO LTD
Carrier frequency bias estimation method of intersection OFDMA up link system
InactiveCN100471192CMulti-frequency code systemsSignal channelsFeature vectorEstimation methods
Owner:TSINGHUA UNIV
A Method of Suppressing Subsynchronous Resonance Based on Phase Variation
ActiveCN101552470BImprove the effect of suppressing SSRDoes not affect implementationReactive power adjustment/elimination/compensationReactive power compensationSeries compensationAdditional values
Owner:CHINA ELECTRIC POWER RES INST +2
Film transfer leather production equipment
ActiveCN104589764BWell mixedGood size consistencyLamination ancillary operationsSpraying apparatusReciprocating motionSpray nozzle
Owner:浙江康成新材料科技有限公司
A testing method and system for information security of substation industrial control equipment
ActiveCN105827613BReduce Information Security RisksEfficient miningPlatform integrity maintainanceData switching networksData acquisitionInformation security
Owner:ELECTRIC POWER RES INST OF GUANGDONG POWER GRID
Method, device, electronic device, and storage medium for detecting tampered audio
ActiveCN113488070BSpeech analysisEngineeringElectric devices
Owner:INST OF AUTOMATION CHINESE ACAD OF SCI
A stepwise progressive charge management method and system for a lithium battery
ActiveCN110311454BReduced service lifeEasy to useBatteries circuit arrangementsElectric powerBattery capacityBattery cell
Owner:邓耘
Archimedes spiral rotating wheel
InactiveCN1203254CIncrease speedBoat speed savingsHydro energy generationReaction enginesWater flowMechanical energy
Owner:王秀华
Image processing method and electronic device
ActiveCN111432122BImprove the shooting effectGood effectTelevision system detailsColor television detailsImaging processingComputer graphics (images)
Owner:VIVO MOBILE COMM CO LTD
Switch array utilizing touch screen technology and haptics feedback
ActiveCN105425995ADashboard fitting arrangementsElectronic switchingComputer hardwareGraphics
Owner:CONTINENTAL AUTOMOTIVE SYST INC
A kind of preparation method of the anti-pilling agent of blended fabric
ActiveCN112609463BMeet needsGood anti-pilling balloon performanceGrip property fibresAbrasion resistant fibresPolymer science(Hydroxyethyl)methacrylate
Owner:JIANGSU NIMATE SCI & TECH CO LTD
Settlement method, device, system and server supporting multi-terminal login
ActiveCN109783502BEnsure consistencyIncrease speedDatabase updatingPayment protocolsEngineeringDatabase
Owner:HANHAI INFORMATION TECH SHANGHAI
Anti-theft tag generator for valuables
ActiveCN110379104BSuitable for placementSmall footprintBurglar alarm by hand-portable articles removalProcess engineeringMechanical engineering
Owner:PANAN XIANG ELECTRONICS CO LTD
Device and method for adjusting the front and rear edges of a transmitter outputting a rectangular wave
ActiveCN103197349BReduce electromagnetic interferenceImprove reliabilityPulse shapingElectric/magnetic detectionCapacitanceLiquid-crystal display
Owner:HUNAN UNIV OF SCI & TECH
Vertical shaft support system of vertical shaft type impact crusher, and vertical shaft support device
InactiveCN100455356CImprove support conditionsImprove impact resistanceEngine sealsGrain treatmentsSupporting systemRolling-element bearing
Owner:贵州优利斯凯机械有限公司
Amido-functionalized graphene oxide composite material and preparation method and application thereof
InactiveCN102279215BFacilitate conductionEasy to captureMaterial electrochemical variablesOxide compositeSolvent
Owner:THE NAT CENT FOR NANOSCI & TECH NCNST OF CHINA
Abandoned oil and gas well treatment method in coal mining area
Owner:中国地方煤矿有限公司
A method and device for recognizing touch operation
ActiveCN106354400BReduce the chance of misjudgment as a sliding operationImprove recognition accuracyInput/output processes for data processingUser inputTouchscreen
Owner:HUAWEI DEVICE CO LTD
Site selection method for power grid energy saving and consumption reduction in industrial park residential area
ActiveCN104573872BSave construction investmentIn line with participation in decision-makingForecastingComplex mathematical operationsElectric power transmissionEngineering
Owner:SHANXI GUOKE ENERGY SAVING
Liquid cooling device
ActiveCN102711414BReduce misuseImprove reliabilitySafety devices for heat exchange apparatusModifications by conduction heat transferSingle plateEngineering
Owner:HUAWEI TECH CO LTD
A large-scale visual measurement system based on a monocular camera and its calibration method
ActiveCN107401976BPhotogrammetry/videogrammetryUsing optical meansContinuous measurementMeasurement device
Owner:KUNMING UNIV OF SCI & TECH
Ruthenium Complexes Containing Bisphosphorous Bisamino Acids and Their Applications in Catalytic Hydrogenation of Aldehydes
ActiveCN104829654BEasy to manufactureHigh catalytic efficiencyRuthenium organic compoundsOrganic compound preparationAlcoholCarboxylic salt
Owner:WUHAN CATALYS TECH CO LTD
Separator for aluminum electrolytic capacitor and aluminum electrolytic capacitor
InactiveCN111919272AAppropriate flexibilityImprove reliabilityHybrid capacitor separatorsSolid electrolytic capacitorsElectrolysisConductive polymer
Owner:NIPPON KODOSHI
A silicone pad peripheral coloring equipment
ActiveCN113714026BImprove coloring efficiencyEasy to handleLiquid surface applicatorsCoatingsEngineeringMechanical engineering
Owner:泰兴市中能高科新型材料有限公司
Oven for carbon crystal plate
ActiveCN107101483BGood heat insulationPrevent quenching crackingDrying gas arrangementsDrying chambers/containersEngineeringMechanical engineering
Owner:WUHU SAUNAKING ELECTRONICS TECH CO LTD
Full gain compensate control system and method for gamma collection in display controller
InactiveCN100428292CTelevision system detailsStatic indicating devicesComputer hardwareControl system
Owner:ETRON TECH INC
A circuit for generating multiple current references
ActiveCN103955254BElectric variable regulationElectrical resistance and conductanceReference current
Owner:SHANGRUI MICROELECTRONICS SHANGHAI
A method for improving the dry friction and wear performance of aluminum matrix composites
Owner:HARBIN INST OF TECH
Fully automatic sample thermal desorption and liquid phase micro-enrichment device
Owner:YANBIAN UNIV
Steering input system for vehicles
ActiveCN110733557BHand wheelsNon-mechanical steering controlControl engineeringControl theory
Owner:VOLVO CAR CORP
Current-driven active matrix display panel for improved pixel programming
InactiveCN1577452AStatic indicating devicesSolid-state devicesActive matrixScan line
Owner:NEC ELECTRONICS CORP +1
Air-conditioning equipment control method, device and air-conditioning equipment
ActiveCN109668266BReduce cooling capacityReduce heating capacityMechanical apparatusSpace heating and ventilation safety systemsControl engineeringProcess engineering
Owner:GD MIDEA AIR-CONDITIONING EQUIP CO LTD +1
Preparation method of reinforced hard alloy containing WC fiber crystals
Owner:CHONGQING ACADEMY OF SCI & TECH
An indoor navigation system and method based on polarized light
InactiveCN104034330BImprove reliabilityImprove stabilityNavigation instrumentsLight polarisation measurementOptoelectronicsNavigation system
Owner:XIDIAN UNIV +1
Hybrid excitation segmented rotor switched flux motor and its working method
ActiveCN105811702BImprove efficiencyReduce dosageSynchronous machine detailsMagnetic circuit rotating partsElectric machinePermanent magnet motor
Owner:SHANDONG UNIV
A kind of vertical position positioning device and positioning method of wax pattern for precision casting
ActiveCN113996752BGrowth orientation effectImprove control accuracyFoundry moulding apparatusMechanical measuring arrangementsCrystal growthPrecision casting
Owner:BEIHANG UNIV
Substrate processing apparatus and method of manufacturing semiconductor device
InactiveCN108155137AElectric discharge tubesSemiconductor/solid-state device manufacturingPower semiconductor deviceEngineering
Owner:KOKUSA ELECTRIC CO LTD
Wafer cleaning equipment
ActiveCN102768974BNo secondary pollutionImprove cleanlinessSemiconductor/solid-state device manufacturingCleaning processes and apparatusBrush deviceManipulator
Owner:HWATSING TECH
Hair keratin composite fiber and spinning method thereof
ActiveCN102817101BReduce manufacturing costImprove performanceConjugated cellulose/protein artificial filamentsWet spinning methodsFiberBristle
Owner:SHANGHAI QUANYU BIO TECH SUIPING
A realization method of in-situ calibration of permanent magnet sodium flowmeter based on cross-correlation method based on error correction
ActiveCN113008336BRealize in-situ calibrationCorrect nonlinear errorNuclear energy generationTesting/calibration for volume flowFrequency filteringLow frequency band
Owner:CHONGQING CHUANYI AUTOMATION
A kind of preparation method of oleanolic acid derivative
Owner:TIANJIN INSTITUTE OF PHARMA RESEARCH
Automatic separation aligning device for tube rod finishing equipment
InactiveCN101559460BRealize automatic discharge functionSimple structureMetal-working feeding devicesSupporting framesEngineeringOrbit
Owner:CHINA NAT HEAVY MACHINERY RES INSTCO
A led ceiling lamp
InactiveCN104315434BSimplify the assembly processReduce manufacturing costPlanar light sourcesLighting support devicesElectrical connectionEngineering
Owner:MLS
A mid-far infrared crystal ligage 2 se 6 Method for synthesizing polycrystalline raw material and method for growing single crystal
ActiveCN113430650BPolycrystalline material growthFrom frozen solutionsSingle crystalFar infrared
Owner:HEILONGJIANG INST OF TECH
Chitin-modified transformer insulating paper and its preparation method and application
ActiveCN105625091BImprove insulation performanceImprove securityNon-fibrous pulp additionPlastic/resin/waxes insulatorsTransformerEconomic benefits
Owner:WUHAN NARI LIABILITY OF STATE GRID ELECTRIC POWER RES INST +1
Method for making continuous dielectric films comprising dispersed nanoparticles
ActiveCN104619475BTotal processing timeReduce dwell timeMaterial nanotechnologyFixed capacitor dielectricCapacitanceDielectric
Owner:THE SEC OF STATE FOR DEFENCE IN HER BRITANNIC MAJESTYS GOVERNMENT OF THE UK OF GREAT BRITAIN & NORTHERN IRELAND
Smart power socket and control system
Owner:深圳市麦希通讯技术有限公司
Waste paper deinking agent and its application in waste paper deinking
ActiveCN106009888BReduce dosageReduce COD valuePaper recyclingChemical paints/ink removersFiberDioxyethylene Ether
Owner:吉林坤刚化学有限公司
Synthesis process of 2,4-dichloro-5-sulfonyl benzoic acid
Owner:江苏天泽新材料有限公司
Covalent organic framework material used in fuel cell self-humidifying membrane electrode and preparation method thereof
ActiveCN111129529BImprove performanceEasy to manufactureCell electrodesFuel cellsPtru catalystElectrical battery
Owner:JIANGSU UNIV
Battery life test method, device and readable storage medium
ActiveCN112305439BAccelerate Life TestingImprove the efficiency of life testingElectrical testingState of chargeTested time
Owner:BYD CO LTD
Preparation and Application of Ultra-low Water Content Ceramic Slurry for Lithium-ion Batteries
ActiveCN110643207BSmall water absorptionImprove yieldCell component detailsCoatingsMethacrylatePhysical chemistry
Owner:广东卓高新材料科技有限公司
Multifunctional separation and protection agent for electrostatic paint mist treatment system and preparation method thereof
ActiveCN110743703BAvoid stickingMeeting Processing System RequirementsSpraying apparatusElectrode constructionsActive agentEngineering
Owner:润利企业管理咨询(上海)有限公司
Semiconductor device with multi-gate finfet, manufacturing method thereof, and electronic device
ActiveCN105742362BReduced subthreshold swingReduced shutdown currentSolid-state devicesSemiconductor/solid-state device manufacturingEngineeringElectron
Owner:INST OF MICROELECTRONICS CHINESE ACAD OF SCI
Fast crossbreeding method of pear tree
InactiveCN102783413ALower result siteSave human effortPlant genotype modificationHorticultureRootstockPear tree
Owner:JIANGSU ACAD OF AGRI SCI
A level with a suction cup
ActiveCN106403897BReduce distractionsHigh measurement accuracyIncline measurementEngineeringSpirit level
Owner:吴东明
Load handling method and device
ActiveCN102556725BLocking force achievedStructural cost economyShaftsRotary machine partsFiberPaperboard
Owner:VALMET TECH OY
A kind of usb cable, multifunctional usb debugging method, debugger and debugging device
ActiveCN111444049BImprove compatibilityDoes not affect native functionalityDetecting faulty computer hardwarePHYUSB
Owner:FUZHOU ROCKCHIP SEMICON
Method and device for generating dynamic credit card security code, bank card
ActiveCN108134667BImprove securityReduce the likelihood of fraudKey distribution for secure communicationUser identity/authority verificationIssuing bankEngineering
Owner:CHINA UNIONPAY
A Method of Calibrating Buoy Hydrophone Array Elements in a Reverberation Pool
ActiveCN111207820BImprove calibration accuracyGood repeatabilityVibration measurement in fluidSound sourcesBuoy
Owner:HARBIN ENG UNIV
A Heat Treatment Process for Vanadium-Titanium High-Speed Train Axle
ActiveCN104233111BImprove hardenabilityImprove corrosion resistanceFurnace typesHeat treatment furnacesChemical compositionTitanium
Owner:MAGANG (GROUP) HOLDING CO LTD +1
Washing machine control panel aging test equipment and test method
Owner:浙江卓奥科技股份有限公司
A kind of decorative film anti-scratch uv printing coating
Owner:UVAT TECH
A cable automatic processing system and method
ActiveCN110718823BGuaranteed Dielectric StrengthImprove sealingLine/current collector detailsEngineeringElectric cables
Owner:ZHUHAI XJ ELECTRIC
Monitoring system, monitoring method and device combining millimeter wave radar and camera
ActiveCN111510665BComprehensive dataImprove performanceTelevision system detailsCharacter and pattern recognitionHuman bodyRadar
Owner:HANGZHOU HIKVISION DIGITAL TECH
A matching method and device based on production mode
ActiveCN109146672BImprove throughputPerfect efficient matchFinanceTotal investmentFinancial transaction
Owner:JINGDONG TECH HLDG CO LTD
Scheduling method and device for general messages
ActiveCN100574487CIncrease profitImprove paging performanceRadio/inductive link selection arrangementsMessaging/mailboxes/announcementsTime segmentPaging
Owner:HUAWEI TECH CO LTD
A fully automatic cleaning device
InactiveCN106965148BTo achieve the purpose of self-cleaningImprove cleaning efficiencyHollow article cleaningCleaning using toolsMicrocomputerMicrocontroller
Owner:WUHAN UNIV OF TECH
Device, method and inkjet system for setting nozzle drive
ActiveCN109397880BAvoid manual adjustmentsAvoid operating errorsPrintingSpray nozzleEconomic benefits
Owner:北京赛腾标识系统股份公司
An ultrathin hydrotalcite-based composite photoelectrode and its application in photoelectric water splitting coupled with organic oxidation reaction
ActiveCN111172559BLow surface ion transport barrierGood electron transport propertiesElectrolytic organic productionElectrodesPhotocathodeBismuth vanadate
Owner:BEIJING UNIV OF CHEM TECH
A natural gas pipeline leakage detection and alarm device
ActiveCN110159931BPrevent outflowProtect personal healthPipeline systemsMechanical engineeringAlarm device
Owner:QINGDAO AIWEI GAS CO LTD
A kind of transparent conductive glass and its preparation method and application
ActiveCN107705873BImprove conductivityEasy to prepareConductive layers on insulating-supportsApparatus for heat treatmentOptoelectronicsGrain growth
Owner:PEKING UNIV SHENZHEN GRADUATE SCHOOL
Applicator for paste cosmetics
Owner:河南羚锐生物药业有限公司 +2
Abrasion-resistant and erosion-resistant ball valve spool and manufacturing method thereof
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