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.
Fault starting method, system and high-voltage power transmission line relay protection system
ActiveCN107482596ACurrent/voltage measurementEmergency protective circuit arrangementsEngineeringReaction speed
Owner:TSINGHUA UNIV
Image recognition method and device, computer equipment and storage medium
PendingCN112115912AImprove recognition accuracyHigh feature richnessCharacter and pattern recognitionNeural architecturesFeature vectorRadiology
Owner:TENCENT TECH (SHENZHEN) CO LTD
Multi-stage cooling and waste heat power generation equipment
PendingCN109296417AImprove heat transfer efficiencyGuaranteed heat exchange effectSteam useEngineeringWaste heat
Owner:许昌市德能恒信企业管理有限公司
Improved vegetable oil enzymatic degumming method
ActiveCN102399627AShort reaction timeImprove degumming effectFatty-oils/fats refiningBiotechnologyVegetable oil
Owner:SOUTH CHINA UNIV OF TECH
Restraining device
Owner:ZEPHYR INTELLIGENT SYST SHANGHAI CO LTD
Compact superconducting cyclotron quench protection circuit based on series connection form
PendingCN109510167ARealize quench protection functionReduce energy consumptionEmergency protective circuit arrangementsSuperconductor elements usageElectrical resistance and conductanceComputer module
Owner:CHINA INSTITUTE OF ATOMIC ENERGY
Three-dimensional graph processing system of mobile visual media
InactiveCN102306402AImprove display qualityImprove production efficiencyImage data processing detailsGratingVisual media
Owner:SUN YAT SEN UNIV
Oxygen-bearing steel belt and production method thereof
Owner:TANGSHAN IRON & STEEL GROUP
Ward bed easy to adjust for obstetrics and gynecology department
InactiveCN108261296AEasy to get on and offReduce the burden onVibration massageNursing bedsEngineeringGynecology department
Owner:郭军
Multi-color composite embroidery dyeing process and equipment
ActiveCN114427133AElasticWill not deformHeating/cooling textile fabricsTextile/flexible product manufactureYarnPolymer science
Owner:东莞市奥普特绣花有限公司
Method for eliminating deformation of split closing port of low-pressure hollow partition outer ring of steam turbine
Owner:HARBIN TURBINE +1
(S)-4-hydroxy-2oxo-1-pyrrolidine acetamide particle with good stability and preparation method thereof
InactiveCN107510672ADecrease increaseLess granular powder layerOrganic active ingredientsNervous disorderSucrosePolyethylene glycol
Owner:CHONGQING RUNZE PHARM CO LTD
Round split conductor with internal optical fibers
InactiveCN104409154AGuaranteed uptimeWon't hurtPower cablesFibre mechanical structuresFiberElectrical conductor
Owner:WUXI JIANGNAN CABLE
Oil control valve (OCV) detection method
InactiveCN108225774AOvercome the defect that the OCV oil control valve cannot be detectedEasy to operateEngine testingEngineeringControl valves
Owner:JIANGXI TENHLE POWER CO LTD
Warehouse management system with multi-guide-vehicle dispatching and distribution function
ActiveCN104809606AEasy way to workIncrease the level of automationLogisticsSelf positioningComputer science
Owner:SHANGHAI JIAO TONG UNIV
Water-washing pulp fluffing and drying equipment for sanitary towel production line
InactiveCN113293638AWill not bondPlay the role of pulling cottonPulp de-wateringPulp bleachingElectric machineryManufacturing line
Owner:莆田市朝之辉电子商务有限公司
Method for quantitatively detecting polypeptide in transfer factor capsule
InactiveCN109239219AEliminate distractionsThe test result is accurateComponent separationSodium acetrizoateHplc method
Owner:XIAN DAQING PHARMA FACTORY JINHUA ENTERPRISE GROUP CORP
Two stage disinfection system for drinking water, and method for sanitizing drinking water by using the system
InactiveCN1760141AEnsure safetyReduce generationWater/sewage treatment using germicide/oligodynamic-processDisinfection by-productWater feature
Owner:哈尔滨优方净水工程有限公司
Method and device for processing data
Owner:CHINA MOBILE COMM GRP CO LTD
Biological insecticide liquid
PendingCN111602684AAvoid wastingPromote growth and developmentBiocidePlant growth regulatorsBiotechnologyPaliurus ramosissimus
Owner:邹荣刚 +1
Lactobacillus delbrueckii polymerase chain reaction (PCR) detection and identification specific primer pair
InactiveCN102146456AMicrobiological testing/measurementMicroorganismSpecific primers
Owner:INST OF AGRI RESOURCES & REGIONAL PLANNING CHINESE ACADEMY OF AGRI SCI
Defect inspection device for solar cells and inspection method
InactiveCN103033517APhotovoltaic monitoringFinal product manufactureDigital dataElectrical battery
Owner:NPC CO LTD
Automatic packing machine for rice noodles
PendingCN106915487ARealize automatic bandagingAvoid spillingBinding material applicationBundling machine detailsButt jointEngineering
Owner:姜日生
Adjustable steel tube welding machine
InactiveCN107486679ASimple structureEasy to operateWelding/cutting auxillary devicesAuxillary welding devicesMotor driveEngineering
Owner:金浴
Small-specification oral liquid capping detection device
InactiveCN110940664AReduce false positivesImprove detection success rateMaterial analysis by optical meansBottleBiomedical engineering
Owner:曾祥明
Traditional Chinese medicinal powder for treating nasosinusitis and preparation method thereof
InactiveCN101972362AHeat-clearing and detoxifyingNo side effectsPowder deliveryRespiratory disorderSide effectAlligator
Owner:吴子舟
Self-cleaning diaphragm for backlight module, backlight module and manufacturing method
PendingCN114859441AImprove yield rateImprove efficiencyNon-linear opticsOptical elementsForeign matterMaterials science
Owner:HANBO HIGH TECH MATERIALS (HEFEI) CO LTD
Belt buckle power plug extension cord
Owner:ANHUI ACQUISITIVE INTERNET OF THINGS CO LTD
Preparation method of fertilizer synergist
InactiveCN108314512ASimple manufacturing methodEase of industrial productionNitrogenous fertilisersOrganic fertilisersBacillus megateriumPotassium
Owner:浦江县美泽生物科技有限公司
Wear resistant cast steel and preparing method thereof
Owner:MAANSHAN HUADONG WEAR RESISTING ALLOY
Breathing machine false positive alarm identification method and system
PendingCN111544720AReduce the number of alarmsReduce alarm fatigueRespiratorsMedical communicationEmergency medicineAlarm analysis
Owner:CHINA JAPAN FRIENDSHIP HOSPITAL
Lithium battery SOH estimation system and method based on self-circulation correction
InactiveCN110927585AHigh precisionImprove reliabilityElectrical testingBattery systemData acquisition module
Owner:SICHUAN CHANGHONG ELECTRIC CO LTD
Replication-defective canine parvovirus packaging vector, replication-defective recombinant canine parvovirus as well as preparation and application
ActiveCN113061625AMeet actual needsEasy to insertViral antigen ingredientsAntiviralsCanine parvovirusNucleotide sequencing
Owner:SOUTH CHINA AGRI UNIV
Device and method for preparing deuterium
PendingCN109680286AEasy to collectContinuous productionCellsWater/sewage treatmentChemical LinkageEngineering
Owner:王丽琴
Centrifugal compressor with vibratory diffuser blade
Owner:永春县产品质量检验所福建省香产品质量检验中心国家燃香类产品质量监督检验中心福建
Anti-misoperation locking system and method, and maglev traffic system
Owner:ZHUZHOU CSR TIMES ELECTRIC CO LTD +1
Folding electric vehicle
PendingCN109204652AIncrease the area ratioFit tightlySteering deviceFoldable cyclesVehicle frameElectric vehicle
Owner:蔡水文
Photovoltaic effect-based LTPS display panel energy recovery structure
InactiveCN110147007AReduce sheddingDoes not affect light transmissionStatic indicating devicesDiodeLight energyEngineering
Owner:重庆蓝岸科技股份有限公司
Bathroom exhaust fan control system
ActiveCN104314850ATurn off autoAvoid wastingPump controlNon-positive displacement fluid enginesControl systemEngineering
Owner:蚌埠中知知识产权运营有限公司
Systems and methods for energy transfer and data transfer in automation system
ActiveCN112118163ASimple and reliable initializationSafe CouplingData switching current supplyBus networksComputer hardwareSleep state
Owner:BECKHOFF AUTOMATION GMBH
Blood vessel developing device for cardiovascular and cerebrovascular disease examination
InactiveCN114224367AReduce occupancyRealize the side effectPatient positioning for diagnosticsAngiographyEngineeringPhysical therapy
Owner:王聪
Weak signal detection device with strong anti-interference capability and capable of reducing noise
PendingCN112904447AEffortlesslyReduce labor intensityGeological measurementsEngineeringMechanical engineering
Owner:冯艳
Protection case sleeve
InactiveCN105005360AIncrease elasticityImprove convenienceDigital data processing detailsElectrical and Electronics engineeringEngineering
Owner:DARFON ELECTRONICS (SUZHOU) CO LTD +1
High-precision intelligent electronic water gauge
ActiveCN108072421AAvoid corrosionShorten the timeLevel indicators by physical variable measurementEngineeringAtmospheric pressure
Owner:湖北亿立能科技股份有限公司
High-charged power battery
InactiveCN109411677ASmall self-dischargeImprove charging effectFinal product manufactureCell electrodesPower batteryEngineering
Owner:JIANGSU JINYI NEW ENERGY TECH CO LTD
Cut-to-length shear crankshaft encoder fault diagnosis method and device
ActiveCN111649775AReduce the amount of damageEasy to replaceInstrumentsStructural engineeringMechanical engineering
Owner:CHONGQING IRON & STEEL CO LTD
Bolt with hexagonal threaded end
Owner:QINZHOU UNIV
3D display equipment based on POV
InactiveCN107564420AIncrease refresh rateAvoid instabilityStatic indicating devicesIdentification meansDrive motorEngineering
Owner:HEBEI UNIV OF TECH
Breeding method of newborn rabbits
InactiveCN107787918AGrow fastImprove stress abilityAntibacterial agentsFood processingAnimal scienceCodonopsis pilosula
Owner:巴马富泰种养农民专业合作社
Traditional Chinese medicine composition for treating infectious bursal disease of chicken and preparation method thereof
InactiveCN104644962AGood control effectAntiviral effect is obviousInorganic active ingredientsAntiviralsSide effectStephania
Owner:TIANJIN REBATE SCI & TECH DEV
Bidirectional machine-room-free speed limiter of single brake pressing-plate device
InactiveCN103523628AElevatorsEngineeringTorsion spring
Owner:XJ SCHINDLER XUCHANG ELEVATOR
Film unwinding and material changing reminding device based on constant-speed unwinding of unwinding roller
InactiveCN112110265AProcessing connection is compactIncrease productivityWebs handlingThin membraneEngineering
Owner:诸暨市澳速机械设计工作室
Novel silicon substrate heterojunction solar cell
InactiveCN102148280ALow costImprove photoelectric conversion efficiencyFinal product manufacturePhotovoltaic energy generationHeterojunctionAmorphous silicon solar cell
Owner:SHANGHAI INST OF SPACE POWER SOURCES
Orthognathic surgery teaching mold and use method thereof
PendingCN114005341ALively and intuitively understand anatomyLearn about anatomyEducational modelsLower dentitionSurgical operation
Owner:SICHUAN UNIV
Hydraulic cylinder detection device
ActiveCN104358746AGuaranteed reliabilityEasy to useFluid-pressure actuator testingHydraulic cylinderHydraulic pump
Owner:HUZHOU HUANFENG MACHINERY
Enhanced nylon fiber vehicle protection plate
PendingCN112277835AImprove structural strengthImprove structural bearing capacityVehicle componentsStructural engineeringNylon fibre
Owner:JIANGSU CHANGHAI COMPOSITE MATERIALS CO LTD
Deer collagen peptide lipidosome having blood glucose reducing function, and preparation and application thereof
InactiveCN106552262ADoes not affect DPP-IV inhibitory activityMaintain hypoglycemic activityPeptide/protein ingredientsMetabolism disorderFood additiveDipeptidyl peptidase
Owner:DALIAN INST OF CHEM PHYSICS CHINESE ACAD OF SCI
Exposure tank for animal inhalation exposure experiment and exposure device
Owner:TSINGHUA UNIV
Tackifier for oil-based drilling fluid
ActiveCN105295858AHigh viscosityModerate cutting forceDrilling compositionWhite oilAmmonium chloride mixture
Owner:保定市三拓化工产品有限公司
Meal delivery robot path optimization and task allocation method based on PETRI network
InactiveCN113485339AAvoid collisionGood serviceDesign optimisation/simulationSpecial data processing applicationsRoombaWorking environment
Owner:SHAANXI UNIV OF SCI & TECH
Stone conveying equipment
InactiveCN108032169AGuaranteed accuracyImprove chamfering efficiencyEdge grinding machinesGrinding drivesEngineeringMachining
Owner:重庆丰胜天家具有限公司
Smart railway logistics port, information processing system and information processing method
InactiveCN110276583ARealize visualizationSatisfy the operation process requirementsOffice automationLogisticsInformation processingTransportation plan
Owner:WUHAN UNIV OF TECH
Anti-theft lock for electronic information service
InactiveCN108930451AImprove protectionGood protective structureBuilding locksSingle processEngineering
Owner:芜湖汉科信息技术有限公司
Query statement processing method and device, equipment and storage medium
PendingCN113434653AImprove accuracyImprove efficiencyCharacter and pattern recognitionNatural language data processingSoftware engineeringApplication procedure
Owner:PING AN TECH (SHENZHEN) CO LTD
Auxiliary scrap collecting device of steel machining equipment
InactiveCN113635121ASo as not to damageEasy to recycleMeasurement/indication equipmentsShearing machinesStructural engineeringMachining
Owner:黄正化
Intelligent sensor equipment
InactiveCN107846533ALow costTelevision system detailsMeasurement devicesService efficiencyIntelligent sensor
Owner:ALFA PLUS SEMICON
Intelligent spraying equipment
InactiveCN112342888AAdjust the spray widthRoad cleaningRoads maintainenceControl engineeringProcess engineering
Owner:尚小雪
Stirring type feeding mechanism for chamomile extract in cosmetic production
InactiveCN113171703AImprove the quality of workMeet needsCosmetic preparationsToilet preparationsBiotechnologySpiral blade
Owner:姚森来
Intelligent disinfector for infectious medical waste and use method of intelligent disinfector
PendingCN114379966APrevent spillageQuick clamp suspension installationRefuse receptaclesRefuse cleaningBacterial virusDisinfectant
Owner:厦门宝沃美生物科技有限公司
New energy vehicle and charging facility data acquisition method
ActiveCN105657037AEasy to collectSurveillance popularityElectric signal transmission systemsTransmissionNew energyData acquisition
Owner:HIGER
Delta-sigma modulator, analogue digital conversion circuit, Delta-sigma modulation method, and analogue digital converion method
InactiveCN106105039AAnalogue conversionLoop filterAnalog feedback
Owner:MEDIATEK SINGAPORE PTE LTD SINGAPORE
Method and device for realizing precise time synchronization
ActiveCN102638324AHigh precisionExact time errorTime-division multiplexElectromagnetic transmissionTime errorOptical Module
Owner:NEW H3C TECH CO LTD
Connecting line rotator and rotary assembly
PendingCN109217057AGuaranteed powerPrevent twistingFlexible/turnable line connectorsElectrical and Electronics engineeringEngineering
Owner:GREE ELECTRIC APPLIANCES INC
High-reliability alternating-current motor control device applied to electric vehicles
InactiveCN106452269AEasy to useGood value for moneyElectronic commutation motor controlAC motor controlEngineeringAlternating current
Owner:HEFEI DEREN INTELLIGENT TECH
Improver mixing device for oil-tea camellia forest acid soil improvement
PendingCN112516853AGood for pH adjustmentRaise the pHSpadesSoil lifting machinesSoil scienceCamellia oleifera
Owner:JIANGXI AGRICULTURAL UNIVERSITY
An improved chemical fertilizer
InactiveCN107098761AImprove soil qualityHigh in nutrientsOrganic fertilisersUrea compound fertilisersRare earthGluconic acid
Owner:任水成
Air discharging section device for booster internal combustion engine
InactiveCN1944981AImprove transfer efficiencyImprove turbine efficiencyInternal combustion piston enginesEnergy transferExhaust valve
Owner:谢国华
Auto-collimation device for ultrasonic non-destructive testing probe based on manipulator and working method
PendingCN112077850ACompact structureEasy to operateProgramme-controlled manipulatorMaterial analysis using sonic/ultrasonic/infrasonic wavesLaser rangingEngineering
Owner:CHINA UNIV OF MINING & TECH
Electric sun-shading and rain-proof equipment for municipal square
ActiveCN114000734AImprove stabilityEasy to fixBuilding roofsSpecial buildingControl theoryMechanical engineering
Owner:汉狮光动科技(广东)有限公司
Anti-dazzling rear-view mirror driving circuit with capable of adjusting transparency degree
InactiveCN109367485AAchieve continuous changeKeep driving conditionOptical viewingElectrical resistance and conductanceDark color
Owner:HUIZHOU DESAY SV AUTOMOTIVE
Tower crane base conversion installation method
InactiveCN111535353AReduce wasteReduce generationFoundation engineeringContinuous useStructural engineering
Owner:广东蕉岭建筑工程集团有限公司
Energy-saving street lamp
InactiveCN109185754AReasonable designIngenious structureMechanical apparatusElectric circuit arrangementsElectricityEngineering
Owner:GUILIN UNIV OF ELECTRONIC TECH
Film tearing head, film tearing mechanism and adhesive tape attaching equipment
ActiveCN114084454AAvoid obstructionNo interferencePlastic recyclingArticle unpackingAdsorptive membraneAdhesive belt
Owner:SHENZHEN SKING INTELLIGENT EQUIP
Technique and system for preparing low-nitrogen biomass gas from high-nitrogen antibiotic mushroom dregs
PendingCN107523361ASuppress generationReduce concentrationGas purification by catalytic conversionGasification processes detailsLow nitrogenProcess engineering
Owner:GUANGZHOU INST OF ENERGY CONVERSION - CHINESE ACAD OF SCI
Preparation method of cordierite infrared radiation multiphase ceramic
InactiveCN109095911AImprove infrared radiation performanceQuality improvementThermal expansionCordierite
Owner:WUHU YUANKUI NEW MATERIAL TECH CO LTD
Application program hot update method and device, storage medium and computer equipment
ActiveCN110659057ARealize online hot updateGuaranteed thermal refresh efficiencySoftware engineeringProgramming languageSoftware engineering
Owner:TENCENT TECH (SHENZHEN) CO LTD
Gas extraction pipeline type explosion suppressor blocking cover connecting structure
ActiveCN108006361AAvoid affecting the spraying rangeAvoid corrosionDust removalFire preventionSuppressorEngineering
Owner:孙敬荣
Flattening system for metal plectrum production
InactiveCN113546985AImprove flattening efficiencyEasy to adjustMetal-working feeding devicesSortingEngineeringMechanical engineering
Owner:郭文英
Planar two-waveband surface plasmon waveguide based on composite cycle structure
ActiveCN103197374ARealizing dual-band curved waveguidesImprove binding abilityOptical waveguide light guideMicrowaveSurface plasmon
Owner:SOUTHEAST UNIV
Steamed stuffed bun forming device
InactiveCN108354210AUniform skin thicknessNot easy to exposeFood coatingElectromagnetic clutchLinear motor
Owner:HUZHOU VOCATIONAL TECH COLLEGE
Calcitriol sustained-release pellet and preparation method thereof
PendingCN114557980AGood sustained release effectReduce releaseOrganic active ingredientsMetabolism disorderSustained release pelletsCellulose
Owner:郑州市中医院(郑州市红十字医院) +1
Flow divider
ActiveCN101165496AEliminate the effects ofImprove sampling accuracyVoltage/current isolationElectrical resistance and conductanceEngineering
Owner:SHENZHEN KAIFA TECH (CHENGDU) CO LTD
Two-way directional force output air-powered flexible drive device
Owner:ZHEJIANG UNIV OF TECH
Steel rolling steel plate simulation slitting quality judgment system and method
ActiveCN104461682AReduce labor intensityReduce dissentSoftware simulation/interpretation/emulationSheet steelApplication server
Owner:WUHAN IRON & STEEL ENG TECH GROUP
Self-balancing sounding balloon and air inflation method thereof
Owner:WUXI NUIST WEATHER SENSOR NETWORK TECH
High-strength NiW alloy composite baseband with cube texture and preparation method thereof
InactiveCN103498121BImprove mechanical bond strengthAvoid crackingMetal layered productsAlloy compositeUltimate tensile strength
Owner:HENAN NORMAL UNIV
Expressway service area layout method and system based on mobile terminal data
PendingCN110096804AResults are real-time and accurateGeometric CADConstraint-based CADTraffic capacityNear neighbor
Owner:SHANDONG TRAFFIC PLANNING DESIGN INST +1
Support device of display
Owner:TOP VICTORY INVESTMENTS
Fracturing transformation technology suitable for high steep structural coal bed
InactiveCN107288609AReduce fluid lossImprove sand carrying capacityFluid removalProduction rateFracturing fluid
Owner:贵州省非常规天然气勘探开发利用工程研究中心有限公司
2X3 light wave guide switch
Owner:SUN YAT SEN UNIV
Low voltage circuit breaker
PendingCN106961156AFunction increaseImprove intelligenceCircuit arrangementsOvervoltageLow voltage circuits
Owner:南京控驰科技有限公司
Novel umbrella rainwater removing device
InactiveCN105823306AEasy to removeEasy to operateDrying solid materials without heatRainwater harvestingEngineering
Owner:NORTHWEST A & F UNIV
Detachable folding armor bag package
InactiveCN112429411ARealize disassembly and assemblyNovel structureLarge containersClassical mechanicsStructural engineering
Owner:周东海
Synchronous serial bus receiving end anti-interference design method
ActiveCN108132906AImprove accuracyImprove reliabilityElectric digital data processingFpga chipBus network
Owner:XIAN INSTITUE OF SPACE RADIO TECH
Anti-blocking bridge blow-off channel
InactiveCN112030735APlay a filtering roleConvenient for centralized processingBridge structural detailsScrew threadDrainage canal
Owner:ZHEJIANG SHENGNA INTELLIGENT TECH CO LTD
Associated detection based diversity receiving device and method
InactiveCN101159468AMeet the needs of mobilityImprove data service performanceSpatial transmit diversityRadio frequency signalDiversity scheme
Owner:ST ERICSSON SEMICON BEIJING
Current sensor
PendingCN112485495AInstrument screening arrangementsMeasurement instrument magnetsElectrical conductorCurrent sensor
Owner:AISIN CORP
Silicon germanium heterojunction NPN (negative-positive-negative) triode and manufacture method
ActiveCN102544081ASimple processRealize exportSemiconductor/solid-state device manufacturingSemiconductor devicesHeterojunctionP type silicon
Owner:SHANGHAI HUAHONG GRACE SEMICON MFG CORP
Scissor heads and craft scissors with same
InactiveCN103786173AEasy to replaceProtection securityMetal working apparatusEngineeringMechanical engineering
Owner:陈彬
RFID based switchgear data managing system and data transmitting method
ActiveCN105809214AEasy entry managementImprove securityTesting dielectric strengthCo-operative working arrangementsData fileThe Internet
Owner:STATE GRID JIANGSU ELECTRIC POWER CO ELECTRIC POWER RES INST +1
Integrated machining equipment system painting device used for furniture surface treatment
Owner:南通汇金科技信息咨询服务有限公司
Splicing apparatus for splicing curtain material
ActiveCN104210122ASimple compression forceReliable disengagementConveyorsTyresEngineeringMechanical engineering
Owner:KARL EUGEN FISCHER GMBH
Seaweed polymer extracting solution and preparation method thereof and seaweed biological water-retaining liquid mulching film
ActiveCN112759659AIncrease temperatureHigh content of active ingredientsPlant protective coveringsPotassium persulfateCellulose
Owner:北京雷力平衡农业发展有限公司
Antitheft fingerprint coded lock
InactiveCN105719379AImprove protectionFor maximum anti-theft performanceLock casingsElectric permutation locksNormal casePassword
Owner:CHENGDU PUTAISHENG TECH
Double-core skin cable fiber fixture
Owner:INNO INSTR (CHINA) INC
Method and device for monitoring and locating leakage of fluid delivering pipeline
InactiveCN1138085CEliminate errorsReliable conclusionMeasurement devicesPipeline systemsEngineeringMonitor equipment
Owner:北京昊科航科技有限责任公司
Portable metabolic rate measuring system
InactiveCN112617776AReal-time measurementEasy to carryDiagnostic recording/measuringSensorsMetabolic rateBiology
Owner:BEIHANG UNIV
High-thermal-conductivity composite material with embedded structure and preparation method for high-thermal-conductivity composite material
InactiveCN113957283AReduce manufacturing costFast preparationHeat-exchange elementsCarbon nanotubeBoron nitride
Owner:河南瀚银光电科技股份有限公司
Low-frequency oscillation identification method and suppression method of generator excitation system
ActiveCN110907820AIdentifying Low Frequency Oscillation ModesImprove accuracyDynamo-electric machine testingComplex mathematical operationsSoftware engineeringFrequency oscillation
Owner:GUANGZHOU QINGTIAN INDAL
Entrance guard double-end talkback method and system based on single-line transmission
ActiveCN112637438AAvoid interferenceImprove performanceTwo-way loud-speaking telephone systemsClosed circuit television systemsTelecommunicationsNoise
Owner:COLSONIC SUZHOU ELECTRONICS CO LTD
On-line continuous shearing distributed surfactant dilution system
PendingCN112604586AImprove heating efficiencyImprove yield rateTransportation and packagingMixer accessoriesCarbide siliconThermodynamics
Owner:刘阳生
Flood prevention sandbag filling device
PendingCN111877263ASolve the inconvenience of movingReduce use costDamsDykesEmergency rescueArchitectural engineering
Owner:千里马工程机械再制造集团有限公司
Electric power asset data acquisition method and electric power asset inspection system
InactiveCN102930239AImprove accuracyEasy to operateSensing record carriersProgram planningData acquisition
Owner:YUYAO POWER SUPPLY BUREAU +1
CO2/NH3 combined refrigeration system
InactiveCN101280976AReduce energy consumptionSave energyCompression machines with cascade operationRefrigeration compressorProcess engineering
Owner:TIANJIN UNIV OF COMMERCE
Absorbable endocranium healing patch and preparation method thereof
Owner:TIANJIN KANGER MEDICAL DEVICE
Oil supply system of dual-cavity fuel tank in heavy truck
Owner:青岛普天智能制造股份有限公司
Preparation method of lithium ion battery diaphragm
InactiveCN109686900AImprove securityIncrease areal densityCell component detailsWater basedPolyolefin
Owner:SHANGHAI ENERGY NEW MATERIALS TECH CO LTD
Tilmicosin phosphate preparation method
ActiveCN105837648ASimple production processShorten the production cycleSugar derivativesSugar derivatives preparationOrganic solventPhosphorylation
Owner:HUBEI LONGXIANG PHARMA TECH CO LTD
Special clamp for mounting plate machining
PendingCN112059677AAvoid damageLow efficiencyWork clamping meansPositioning apparatusScrew threadMachining
Owner:浙江匠心液压科技有限公司
Three-dimensional DNA microsphere with fluorescence signal amplification function as well as preparation method and application of three-dimensional DNA microsphere
PendingCN112946266ARealize quantitative detectionQuick checkBiological material analysisFluorescence/phosphorescenceResistant bacteriaAntigen binding
Owner:DALIAN UNIV OF TECH
Device for condensation liquefaction recovery of organic exhaust gas
ActiveCN102716597AReduce recycling costsSimple structureVapor condensationProcess engineeringEngineering
Owner:GUANGDONG PHNIX ECO ENERGY SOLUTION
Preparation method of modified water-based polyurethane coating
InactiveCN107828328AEvenly dispersedAvoid reunionPolyurea/polyurethane coatingsCross-linkWater based
Owner:管新兵
Method for manufacturing hot stamping sticky magnet
InactiveCN101834051ALiquid surface applicatorsMagnetsHot stampingHot-melt adhesive
Owner:张毅蔚
Piston ring polishing device
InactiveCN107756156ASimple structureEasy to useRevolution surface grinding machinesGrinding work supportsPiston ringEngineering
Owner:仪征全新活塞环有限公司
Multi-strategy high-precision clock synchronization edge computing server design method
ActiveCN112020133AAdapt to the working environmentImprove Clock Synchronization AccuracySynchronisation arrangementTime-division multiplexComputer hardwareTime information
Owner:INSPUR SUZHOU INTELLIGENT TECH CO LTD
Polymorphic high-stability resistive random access memory of all-inorganic perovskite thin film and preparation method of polymorphic high-stability resistive random access memory
InactiveCN111129298APolymorphicImprove stabilityElectrical apparatusPerovskite (structure)Solid state reaction method
Owner:WUHAN UNIV
Equipment supporting device for geological engineering investigation
InactiveCN112128576AEasy to useFacilitate geological survey workStands/trestlesThreaded pipeClassical mechanics
Owner:付向武
Beacon light
InactiveCN108278551ASave human effortAutomatic detection of sea hazardsLighting applicationsLight source combinationsInformation processingWater quality
Owner:YIYANG SHOUHANG ELECTRONICS TECH CO LTD
Traditional Chinese medicine composition and traditional herbal preparation for treating wind-cold arthralgia and blockage and qi-stagnation and blood stasis lumbar disc herniation, and preparing method of decoction
InactiveCN108578454ASignificant effectEasy to useAnthropod material medical ingredientsSkeletal disorderHerbal preparationsRemove blood
Owner:SHENZHEN TRADITIONAL CHINESE MEDICINE HOSPITAL
Multifunctional anti-freezing and anti-skid safety driving pad
InactiveCN106868980AStable flowDriving safetyTemporary pavingsPaving detailsAnti freezingEconomic benefits
Owner:LIUZHOU JINGYANG ENERGY SAVING TECH RES DEV
Method, device and equipment for evaluating electrical life of contact of mechanical direct-current circuit breaker
PendingCN114372379ASafe and stable operationAvoid the risk of breaking failureDesign optimisation/simulationSpecial data processing applicationsDc circuit breakerProcess engineering
Owner:XI AN JIAOTONG UNIV
Herbicide composition and applications thereof
InactiveCN110856488AReduce usageLower drug costsBiocideAnimal repellantsSuspending AgentsOrganic chemistry
Owner:NUTRICHEM LAB CO LTD
Ceramic embedded cooled infrared focal plane array detector connector
ActiveCN105006477AVarious packaging formsReduce volumePyrometry using electric radation detectorsRadiation controlled devicesMechanical reliabilityLow leakage
Owner:THE 13TH RES INST OF CHINA ELECTRONICS TECH GRP CORP
Method for detecting compression height of spring
Owner:浙江兰菱机械股份有限公司
Poisson's ratio testing method and device and computer readable storage medium
PendingCN113987752AImprove test efficiencyImprove test accuracyGeometric CADDesign optimisation/simulationTest efficiencyDirect test
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