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.
Method for detecting weldability of ceramic filter silver paste
ActiveCN112034147AEvenly heatedSimple processUsing optical meansMaterial testing goodsSilver pasteTinning
Owner:JIANGSU HOYI TECH
Power distribution cabinet
InactiveCN108879386AAvoid occlusionPromote energy conservation and environmental protectionSubstation/switching arrangement casingsWing arrangementsEngineeringPower equipment
Owner:吉林合纵信息技术有限公司
Phosphorus nitrogen intumescent flame retardant and preparation method thereof
InactiveCN103214691BDoes not affect the structureDoes not affect performanceGroup 5/15 element organic compoundsPhosphorous acidTurbidity
Owner:WUHAN INSTITUTE OF TECHNOLOGY
System, apparatus and method for multi-carrier transmission
InactiveCN1154265CFrequency-division multiplex detailsTransmission path divisionTransceiverBit allocation
Owner:NEC CORP
Method for acquiring spectral information of moving target in air by using satellite-borne interferometer
PendingCN114387299AAchieve continuous successGive full play to the advantages of joint acquisitionImage enhancementImage analysisInterference graphImage sequence
Owner:XI'AN INST OF OPTICS & FINE MECHANICS - CHINESE ACAD OF SCI
Sliding gesture photoelectric inductive switch
InactiveCN103929167AElectronic switchingHuman–computer interactionTime difference
Owner:石海工
Polycarboxylate superplasticizer for ceramic and preparation method of polycarboxylate superplasticizer
Owner:石家庄市海森化工有限公司
Drying conveyor
InactiveCN107120950AKeep dryQuality assuranceDrying gas arrangementsGrains dryingEngineeringControl switch
Owner:HAINING IDIOU ANIMAL HEALTH PROD TECH CO LTD
UWB guidance system of automatic landing of unmanned aerial vehicle
InactiveCN107943081AReduce energy consumptionConcealedPosition/course control in three dimensionsGuidance systemControl system
Owner:CHENGDU KELIFU SCI & TECH
Sweater knitting tool box
Owner:钦州市钦南区科学技术情报研究所
Method of manufacturing pneumatic tire
InactiveCN1727173APrevent winding messTyresEngineeringMechanical engineering
Owner:SUMITOMO RUBBER IND LTD
300 MW subcritical stator blade casting process
InactiveCN109290524AFoundry mouldsFoundry coresCooking & bakingLeading edge
Owner:上海宏钢电站设备铸锻有限公司
Tube segment structure of ultrasonic sensor and ultrasonic sensor assembly method
PendingCN106768107ASimple structureReasonable structureVolume/mass flow measurementCalorimeterUltrasonic sensorEngineering
Owner:HUIZHONG INSTR
Control method of transfer robot and related equipment
PendingCN114274144AImprove recognition accuracyImprove work efficiencyProgramme-controlled manipulatorControl engineeringProcess engineering
Owner:SHENZHEN INTELLIFUSION TECHNOLOGIES CO LTD
Birefringence crystal snapshot Mueller matrix imaging polarization measurement system
InactiveCN110455412ASolve the extinction ratioSolve the low transmittanceLight polarisation measurementGratingBirefringent crystal
Owner:GUANGXI TEACHERS EDUCATION UNIV
Wellhead cutting and forming device and construction method thereof
PendingCN113293678AEasy to operateGuarantee the quality of paving and rollingArtificial islandsUnderwater structuresArchitectural engineeringRoad surface
Owner:CCCC SECOND HARBOR ENG
Fertilizer applying device
InactiveCN110476565AFertilize evenlyGood effectFertiliser distributersLiquid fertiliser regulation systemsAgricultural engineeringFertilizer
Owner:陕西绿科生物科技有限公司
Multi-channel oropharyngeal ventilation device for anesthesiology department
InactiveCN114748754AEasy to separateMaximum working efficiencyTracheal tubesAnesthetic departmentEngineering
Owner:THE FIRST AFFILIATED HOSPITAL OF NANYANG MEDICAL JUNIOR COLLEGE
Adjustable cathode fixing device for high-voltage wet electrostatic precipitator
InactiveCN105396697AEasy to fixLow failure rateElectrode carrying meansExternal electric electrostatic seperatorEngineeringHigh voltage
Owner:SHANDONG GUOSHUN CONSTR GRP
Time delay circuit and time delay structure
PendingCN114204919ALittle changeImprove performanceSingle output arrangementsTime delaysControl engineering
Owner:CHANGXIN MEMORY TECH INC
AI-based remote intelligent vehicle experiment platform and experiment method
PendingCN113110224AEasy wiringEasy to operateProgramme controlComputer controlLoop controlIn vehicle
Owner:SOUTHEAST UNIV
Positioning method for single-beacon ranging based on virtual transmitting and receiving beacons
InactiveCN107678032AHigh positioning accuracyAcoustic wave reradiationPropagation timeMotion parameter
Owner:HARBIN ENG UNIV
Method for building small pig model for research on lower limb deep venous thrombus formation and pulmonary embolism
InactiveCN102940537AAccelerates blood clotting processImprove toughnessIn-vivo testing preparationsSurgical veterinaryDiseaseSurgical operation
Owner:JINHUA MUNICIPAL CENT HOSPITAL
Heat supply equipment
PendingCN114811572ABurn fullyEmission reductionSolid fuel combustionBlast-producing apparatusThermodynamicsEngineering
Owner:SHANDONG LINYI TOBACCO
Soluble striae gravidarum removal micro needle and preparation method thereof
InactiveCN108186522AReduce doseEliminate side effectsCosmetic preparationsToilet preparationsWheat germStriae gravidarum
Owner:陈彦彪
Compound bait used for fish culture
InactiveCN108850692AImprove growth performanceImprove immunityFood processingClimate change adaptationRhizopusPeanut meal
Owner:SOUTHWEST UNIVERSITY
Preparation method of organic yellow rice wine
Owner:江苏鼎丰生态农业发展有限公司
Preparation method of lithium borohydride-based solid electrolyte material
ActiveCN109244535BImprove featuresImprove electrochemical stabilitySolid electrolytesSecondary cellsSolid state electrolyteHydrogen atmosphere
Owner:UNIV OF SHANGHAI FOR SCI & TECH
Tank-type circuit breaker partial discharge ultrasonic signal denoising and time difference identification method
PendingCN112327108AAchieve denoisingPrecise automatic positioningTesting using acoustic measurementsCircuit interrupters testingComputational physicsSignal reconstruction
Owner:国网冀北电力有限公司超高压分公司
Energy-saving and environment-friendly road dust absorption device for building civil engineering
InactiveCN114411605AReduce processingReduce consumptionUsing liquid separation agentRoad cleaningArchitectural engineeringRoad dust
Owner:XUZHOU COLLEGE OF INDAL TECH
Safety protection platform and safety protection method and device
InactiveCN107644165AEnsure physical safetySolve technical problems that threaten electricity safetyPlatform integrity maintainanceTerminal equipmentComputer terminal
Owner:STATE GRID CORP OF CHINA +2
Pump shaft seal structure of high-temperature magnetic pump
InactiveCN104564789AAvoid damageTemperature controlPump componentsPumpsImpellerMagnetic tension force
Owner:ANHUI NANFANG CHEM PUMP IND
Film coater
InactiveCN102839350AEasy to cleanVacuum evaporation coatingSputtering coatingEngineeringMaterials science
Owner:HUBEI W OLF PHOTOELECTRIC TECH CO LTD
Zero-emission treatment process of sodium chloride wastewater generated by production of aluminum oxide
InactiveCN106186466AEfficient resource processingWater treatment parameter controlTreatment involving filtrationFresh water organismSalt content
Owner:ZIBO GERUI WATER TREATMENT ENG
Integrated angle sensing confluence device
ActiveCN112503282AStable supplyRealize high-precision detectionPipe elementsPipe-jointsEngineeringMechanical engineering
Owner:贵州航天特种车有限责任公司
Petroleum drilling and production machine convenient to disassemble and assemble
ActiveCN111255380AResistance will not increaseReduce wearVibration devicesVibration drillingStructural engineeringMachine
Owner:天津瑞莱富德石油机械制造有限公司
High-temperature-resistant macromolecular silica gel lampshade
Owner:广东森城宏达硅橡胶有限公司
Preparation technology for electroplating diamond wire
Owner:安徽卡尔森新材料科技有限公司
Air cylinder shell for automobile gear shifting mechanism and air leakage groove machining device
ActiveCN113932009AImplement the retraction actionFast processingGearing controlFluid-pressure actuatorsEngineeringStructural engineering
Owner:浙江安统汽车部件有限公司
Ball mill and use method thereof
InactiveCN105983468AAvoid reduction of effective grinding areaLarge grinding areaGrain treatmentsBall millWork time
Owner:XUZHOU QIAOXIN MINING MACHINERY MFG CO LTD
Intelligent city heating supply system
InactiveCN103292306ARealize environmental protectionGood renewabilitySteam generation using mechanical energySteam central heatingIntelligent cityDesalination
Owner:SUZHOU NIUWU ERGUAN ELECTRICAL APPLIANCE TECH
Mobile monitoring system of 10KV boundary switch
InactiveCN108009644AMeet monitoringVarious communication methodsData processing applicationsCircuit arrangementsWi-FiDatabase server
Owner:NANJING UNIV OF SCI & TECH
Composite gel leaking stoppage material and composite gel leaking stoppage slurry
InactiveCN112280543ADrilling compositionPhysical chemistryEngineering
Owner:CHINA PETROCHEMICAL CORP +2
90-degree overturning bag holding machine head system
PendingCN112573195ASolve the problem of accumulated powderHeat seal is effectivePackaging protectionConveyor partsEngineeringMachine
Owner:JIANGSU INNOVATIVE PACKAGING TECH CO LTD
Overheating protection device
InactiveCN104242236AFast deliverySimple structureEmergency protective arrangements for automatic disconnectionEngineeringCathode
Owner:重庆市大足区刘陈电热炉具厂
Injection allocation rate determination method, device and system of stereoscopic well pattern of horizontal well
Owner:CHINA UNIV OF PETROLEUM (BEIJING)
Kit for modular assembly of a medical pumping device and medical pumping device
PendingCN110947049AReduce in quantitySimple productivityMedical devicesPressure infusionIntensive care medicineBiomedical engineering
Owner:B BRAUN MELSUNGEN AG
Gauge for detecting automobile tube fittings
InactiveCN106352755ARealize continuous detectionSimple structureAngles/taper measurementsMechanical counters/curvatures measurementsElectrical and Electronics engineeringEngineering
Owner:ANHUI ZHONGDING KEUMAH AUTO HOSE & PIPE ASSEMBLY
Intelligent cantilever assembling type long-span bridge wet joint pouring device
InactiveCN107964876AReduce labor intensityImprove perfusion efficiencyBridge erection/assemblyBridge materialsEngineeringLong span
Owner:范满香
Mine ecological regreening matrix material as well as preparation method and application thereof
PendingCN113290043AEasy to fixAvoid damageContaminated soil reclamationGrowth substratesSludgeManganese
Owner:TONGJI UNIV
Penetrating-connection type synthetic leather and preparation method thereof
InactiveCN112359612ARealize piercing reinforced structureImprove structural strengthTextiles and paperPolymer scienceEngineering
Owner:DONGTAI FUAN SYNTHETIC MATERIAL CO LTD
Intelligent lock system, alarm method, device and equipment and computer storage medium
InactiveCN109493483ARetrospective securityImprove security alarm effectivenessIndividual entry/exit registersAlarm locksPasswordComputer science
Owner:SHANGHAI MXCHIP INFORMATION TECHN
Application method of film coating preservative of lotus root
InactiveCN105360287ADelay agingSimple configurationFruits/vegetable preservation by coatingSucroseAdditive ingredient
Owner:YANGZHOU HUAGUI FOODS CO LTD
Crude oil on-line sampling device
InactiveCN110274792AEasy to control temperatureGuaranteed detection accuracyWithdrawing sample devicesHollow article cleaningPeristaltic pumpEngineering
Owner:江苏瑞兴环保设备有限公司
Skylight drainage groove sliding structure
ActiveCN113415133AAvoid abnormal noise caused by unreliable limit positionAvoid friction noiseRoofsLower faceSkylight
Owner:CHONGQING CHANGAN AUTOMOBILE CO LTD
Stainless steel wire as well as preparation method and application thereof
PendingCN114855077AHigh tensile strengthSmall amount of deformationProcess efficiency improvementSS - Stainless steelStainless steel wire
Owner:北京海源通航科技有限公司
Intelligent underground metal detector with protection function
InactiveCN108508476AWith protective functionAvoid damageAcoustic presence detectionEngineeringMetal detectors
Owner:NANAN YONGTENG TECH CONSULTATION CO LTD
Rotary dicing device for dried tofu
InactiveCN111791280ACutting labor-saving and efficientQuick collectionCheese manufactureMetal working apparatusStructural engineeringMechanical engineering
Owner:梁上海
Foam material based on heteroporous covalent organic framework as well as preparation method and application thereof
PendingCN112316907AQuick snapImprove adsorption capacityOther chemical processesWater contaminantsSodium bicarbonateMalachite green stain
Owner:SHAANXI UNIV OF SCI & TECH
Graphene trace hydrogen gas sensor
Owner:CHONGQING UNIV OF ARTS & SCI
Constant current air sampler and sampling constant current method thereof
PendingCN106769258ARunning at a constant speedImprove working powerWithdrawing sample devicesPump controlMicrocontrollerMicrocomputer
Owner:北京中科中环环境应用技术研究中心
Intelligent walking stick and positioning system thereof
InactiveCN107373938AExact current locationTimely collectionWalking sticksTransmissionWeb siteData synchronization
Owner:HEBEI UNIV OF TECH
Mercury release agent with high mercury release amount and preparation method of mercury release agent
InactiveCN107774986AIncrease mercury releaseReduce pollutionGas discharge lamp detailsAlloyPollution
Owner:周琼
Silicone emulsions and personal care products comprising same
PendingCN114515257AExcellent long-term storage stabilityGood touchCosmetic preparationsHair cosmeticsPolymer scienceAlcohol
Owner:MOMENTIVE PERFORMANCE MATERIALS INC
A fireproof moisture-proof car foot mat
InactiveCN109383106AGood fire and moisture resistanceSolve fire resistanceVehicle arrangementsSynthetic resin layered productsPolyolefinWear resistant
Owner:浙江仕善汽车科技股份有限公司
Solar heating and tunnel wind compound system
ActiveCN111720906AIncrease temperatureFast fullSolar heating energyMechanical apparatusAir pumpAtmospheric sciences
Owner:深圳市佰邦建筑设计顾问有限公司
Multi-class energy source pricing and energy management method of park energy source internet operator
InactiveCN108876040AImprove utilization efficiencyImprove the ability to absorb wind powerMarket predictionsForecastingHeat energyRenewable power generation
Owner:GUANGZHOU POWER SUPPLY CO LTD
Preparation method of ultralow-temperature lithium ion battery
InactiveCN113921912AReduce professional requirementsReduce manufacturing costCell electrodesFinal product manufacturePhysical chemistryLithium-ion battery
Owner:山东银成新能源科技有限公司
Reliable failure method and system of offline digital key
PendingCN113781682ASettle backFix broken functionalityConnection managementIndividual entry/exit registersEngineeringDistributed computing
Owner:SHANGHAI TRUSTKERNEL INFORMATION TECH CO LTD
Video processing method and device, electronic equipment and storage medium
Owner:SHENZHEN UNIV
Fabrication method of flashmemory floating grid and NOR flashmemory
InactiveCN108172510AAvoid the problem of increased filling difficultyAvoid influenceSolid-state devicesSemiconductor/solid-state device manufacturingEngineeringSemiconductor
Owner:WUHAN XINXIN SEMICON MFG CO LTD
Mulberry picking equipment
InactiveCN113179759ARealize automatic collectionSave time at workSievingScreeningElectric machineryIndustrial engineering
Owner:张英祥
Ink-ribbon transfer device capable of fixing ink-ribbon position
InactiveCN1911674ASolve the problem with the included ribbonInk ribbon cartridgesEngineeringMechanical engineering
Owner:HI TOUCH IMAGING TECH CO LTD
Machining workbench of cutting machine
InactiveCN110640283ARealize the need for clampingCutting safetyWelding/cutting auxillary devicesAuxillary welding devicesEngineeringIndustrial engineering
Owner:江苏铭泰数控机械科技有限公司
Water pan and air conditioner
PendingCN109520112ASmooth drainageCondensate preventionLighting and heating apparatusWater flowEngineering
Owner:GREE ELECTRIC APPLIANCES INC
Integrated heat exchanger and heat exchange system
PendingCN112361664ASmall footprintReduce the number of pipingEvaporators/condensersFluid circulation arrangementEngineeringMechanical engineering
Owner:湖南青筠智能科技有限公司
Test method and test equipment of gas water heater and gas water heater
PendingCN114659551AImprove accuracyPump testingStructural/machines measurementTest efficiencyCurrent threshold
Owner:QINGDAO ECONOMIC & TECHN DEV ZONE HAIER WATER HEATER +1
Flexible lamp strip capable of emitting light by 360 degrees
InactiveCN105333338AAvoid dark areasConvenient lightingElongate light sourcesElectric circuit arrangementsEngineeringLED lamp
Owner:JIANGMEN JIASHENG LIGHTING CO LTD
Sanitation vehicle
PendingCN114293499AReduce outgoingReduce noise pollutionRoad cleaningSound producing devicesVehicle frameAgricultural engineering
Owner:ZOOMLION ENVIRONMENTAL IND CO LTD
Turtle germplasm identification method based on mtDNA
InactiveCN1880479ARational germplasm identificationAccurate Germplasm IdentificationMicrobiological testing/measurementGermplasmDNA extraction
Owner:吴惠仙 +1
Crystalline silicon efficient photovoltaic cell structure
PendingCN110473922ALow resistivityLower resistanceNanotechnologyPhotovoltaic energy generationOptical transmittanceCrystalline silicon
Owner:南京爱通智能科技有限公司
Intelligent Internet of Things gateway
InactiveCN104539527ARealize functionTurn on and offPower distribution line transmissionNetwork connectionsControl signalCarrier signal
Owner:XIN YU CONNECT PTE LTD
Fat-reducing and weight-losing solid beverage and preparation method thereof
ActiveCN108714172ALong-term useNo side effectsDispersion deliveryMetabolism disorderSide effectDrug withdrawal
Owner:河南树铭药业有限公司
Mask for preventing magnetic card from being demagnetized
InactiveCN101076243AShielding magnetic fieldAttenuation magnetic fieldMagnetic/electric field screeningElectromagnetic fieldMobile phone
Owner:HARBIN INST OF TECH
Malic acid transporter gene GmALMT1 and application thereof
Owner:嘉兴卓十生物科技有限公司
LED ball bubble lamp
ActiveCN103672490ALarge light angleChange the shooting anglePoint-like light sourceElectric lightingComing outEngineering
Owner:广东比亚迪节能科技有限公司
Material distributing and transferring mechanism for automatic assembly line and transferring method thereof
Owner:GUILIN NORMAL COLLEGE
Aluminum alloy brazing sheet for heat exchanger
ActiveCN110997958AImprove corrosion resistanceWelding/cutting media/materialsWelding/soldering/cutting articlesMaterials scienceCorrosion resistant
Owner:FURUKAWA SKY ALUMINUM CORP
Shift arrangement for a gear-change transmission
InactiveCN103119342ALarge degrees of freedomPrevent prolapseControlled membersGearing controlMechanical engineeringConstriction
Owner:SCHAEFFLER TECH AG & CO KG
Large-area low-temperature plasma generation device
ActiveCN106028615AConvenient Handheld HandlingIncrease flexibilityPlasma techniqueImpedance matchingHigh pressure
Owner:JIANGSU ROZENMED MEDICAL TECH CO LTD
Telegraph pole for fixing power transmission line
ActiveCN112459598APrevent saggingGuaranteed wind resistanceSuspension arrangements for electric cablesTowersControl theoryMechanical engineering
Owner:DONGA POWER SUPPLY CO STATE GRID SHANDONG ELECTRIC POWER CO +1
Separating and purifying method of camptothecin
Owner:THE NORTHERN RES INST OF NJUST
Data compression
InactiveCN1781030ACost of achieving compressionAchieving Slightly Reduced Compression CostDigital circuit testingData compressionComputer science
Owner:NXP BV
Data snapshot method and storage device
ActiveCN106557385AImprove reading efficiencyAvoid forwardingRedundant operation error correctionOperating systemLogical address
Owner:CHENGDU HUAWEI TECH
Robot balance control method and device, storage medium and robot
ActiveCN111037569AReduce manufacturing costSolve the problem of dynamic balance controlProgramme-controlled manipulatorDynamic balanceSimulation
Owner:CLOUDMINDS SHANGHAI ROBOTICS CO LTD
Vertical piano frame and vertical piano
Owner:JIUJIANG UNIVERSITY
Rectangular plane processing depth identification method for numerical control milling machine
ActiveCN109426216AEasy to installFacilitate mass assemblyProgramme controlComputer controlNumerical controlFeature vector
Owner:SHENYANG GOLDING NC & INTELLIGENCE TECH CO LTD +1
Single-face corrosion device applicable to semiconductor chip
ActiveCN103441090AEasy to operateImprove reliabilitySemiconductor/solid-state device manufacturingSemiconductor chipLiquid storage tank
Owner:江苏新顺微电子股份有限公司
Control circuit, control method, air conditioner and computer readable storage medium
ActiveCN111156669AImprove machine efficiencyMechanical apparatusSpace heating and ventilation safety systemsOvervoltageControl engineering
Owner:GD MIDEA AIR-CONDITIONING EQUIP CO LTD
Data sensing device and data sensing method
InactiveCN101719378ARead-only memoriesDigital storageBit lineAudio power amplifier
Owner:ETRON TECH INC
Magnetic box generating parallel and homogenous magnetic field
InactiveCN102110511AIncrease the magnetic field strengthMagnetically stableMagnetic measurementsMagnetsMagnetic polesHomogeneous magnetic field
Owner:诸暨意创磁性技术有限公司
Spring operating mechanism and closing lock latch system thereof
ActiveCN110676110ATake advantage ofReduce in quantityHigh-tension/heavy-dress switchesAir-break switchesControl engineeringControl theory
Owner:PINGGAO GRP +2
Optical coupling efficiency detection
InactiveCN106793941APhotometry using reference valueEye diagnosticsFiberBeam splitter
Owner:NOVARTIS AG
Gas generating compositions and methods of making and using thereof
ActiveCN109219539ALower stress indexNon-explosive fillers/gelling/thickening agentsPedestrian/occupant safety arrangementChemical physicsPhysical chemistry
Owner:JOYSON SAFETY SYST ACQUISITION LLC
Clothes dryer
ActiveCN106436236ASafe and stable structureFast drying rateTextiles and paperLaundry driersMicrowaveEngineering
Owner:GUANGDONG MIDEA KITCHEN APPLIANCES MFG CO LTD +1
Data processing method, data processing device and data processing system
ActiveCN105187933AImprove experienceFind quickly and accuratelySelective content distributionData processing systemClient-side
Owner:BEIJING QIYI CENTURY SCI & TECH CO LTD
Voltage dump circuit applied to voltage sampling of multiple batteries
ActiveCN113078717AReduce gate-to-source voltageIncreased common-mode voltage rangeCharge equalisation circuitElectrical testingCapacitanceLow voltage
Owner:BEIJING MXTRONICS CORP +1
Nano-aperture 30-element triphenylamine rigid macrocyclic compound and preparation method thereof
Owner:NANJING UNIV OF INFORMATION SCI & TECH
Photo-assisted microorganism fuel battery
ActiveCN106684419APromote reductionSpeed up the flowCell electrodesBiochemical fuel cellsPhoto assistedDoped graphene
Owner:NANJING UNIV
Novel pesticide screening method
InactiveCN105893783AEffective guidance developmentOptimize sequentialityChemical property predictionCheminformatics data warehousingMathematical modelStructural formula
Owner:CHINA AGRI UNIV
Low-delay and low-bit error rate communication system and method for automatic driving automobile
ActiveCN111726263ADetermining FeasibilityData switching networksCommunications systemLow delay
Owner:朱晶晶
Light steel pitched roof substrate dry tile hanging structure and method for changing plane roof into pitched roof
InactiveCN106401040AEasy to fixImprove seismic performanceBuilding roofsRoof covering using tiles/slatesEngineeringShock resistance
Owner:浙江省二建建设集团有限公司
Turbo code based heterogeneous error code protection method of signal
Owner:UNIV OF SHANGHAI FOR SCI & TECH
High-particle-proportion micro-droplet generation method based on microfluidics
ActiveCN113318797AHigh particle volume ratioLaboratory glasswaresGeneration processMicrofluidics
Owner:XI AN JIAOTONG UNIV
Air purifying toilet lid
Owner:阳信赛龙清真肉类有限公司
Playback apparatus and playback method
InactiveCN1881449ATime suppressionSuppress data volumeTelevision system detailsRecording carrier detailsTime informationComputer hardware
Owner:HITACHI LTD
Block chain decision point selection method and device, electronic equipment and storage medium
ActiveCN113239407AImprove securityForecastingCharacter and pattern recognitionComputer scienceOperations research
Owner:BEIJING UNIV OF POSTS & TELECOMM
End effector, surgical operating instrument, purse-string forceps and purse-string nails
ActiveCN104434252APrevent prolapseFirmly connectedSuture equipmentsIncision instrumentsMedical equipmentPurse string suture
Owner:REACH SURGICAL
Chelate-state microelement water soluble fertilizer and preparation method thereof
Owner:GUILIN GUIKAI BIOLOGICAL SCI & TECH
Primer group for multi-fold PCR detection of regiella insecticola and detection method
ActiveCN105132563AHigh sensitivityThe test results are consistentMicrobiological testing/measurementMicroorganism based processesWolbachia pipientisElectrophoresis
Owner:INST OF PLANT PROTECTION HENAN ACAD OF AGRI SCI
State monitoring and maintaining Internet of Things system for community public facilities
ActiveCN110909092AEnsure safetyConvenient lifeData processing applicationsGeographical information databasesCommunity settingComputer science
Owner:重庆特斯联智慧科技股份有限公司
Workplace harmful gas health risk quantitative evaluation system and evaluation method thereof
ActiveCN110046834ARealize quantitative assessment of occupational health risksResourcesNeural learning methodsHealth riskMonitoring system
Owner:SUZHOU UNIV
Pavement apparent crack vision measuring system
InactiveCN110208278AAcquisition stablePlace stableOptically investigating flaws/contaminationData acquisitionRoad surface
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA
Automobile anti-collision device
Owner:孙素龙
Die-casting aluminum alloy, preparation method thereof and rotor end cover precursor
Owner:DONGGUAN MODERN METAL PRECISION DIE CASTING CO LTD
Power distribution box
InactiveCN107359518AGood dispersionAvoid safety hazardsSubstation/switching arrangement detailsHeat-exchange elementsEngineeringMechanical property
Owner:STATE GRID SHANDONG ELECTRIC POWER +2
Magnetic disk drive and method for controlling data rewrite
ActiveCN105096968AModification of read/write signalsDisposition/mounting of recording headsControl dataComputer science
Owner:KK TOSHIBA
Ti3SiC2-based ceramic bonding agent diamond grinding tool and preparation method thereof
InactiveCN102114617AGood chemical bondingImprove gripAbrasion apparatusGrinding devicesThermal shockMaterials science
Owner:禹州市和汇超硬材料有限公司
Method for real-time fluorescent quantitative RT-PCR (reverse transcription-polymerase chain reaction) quantitative detection of virus RNA (ribose nucleic acid) copy number in SRBSV (southern rice black-streaked dwarf virus) plants
InactiveCN102787176AMicrobiological testing/measurementMicroorganism based processesRice plantsRice black-streaked dwarf virus
Owner:JIANGSU ACADEMY OF AGRICULTURAL SCIENCES
Identity recognition method, device and apparatus based on image recognition
ActiveCN113837161AIncrease training speedDecrease the oscillating trendCharacter and pattern recognitionNeural architecturesIdentity recognitionDimensionality reduction
Owner:NEUSOFT INST GUANGDONG
Quick clamping device for beacon light
InactiveCN106247285AQuick clampingFast and secure clampingLighting applicationsLight fasteningsBeaconSurface plate
Owner:TIANJIN TIANYUANHAI TECH DEV LTD CO
Kleinberg online state machine-based social network event detection method
ActiveCN109145114AMitigate early detection problemsComprehensive detectionNatural language data processingSpecial data processing applicationsStreaming dataCo-occurrence
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA
Semiconductor structure and forming method thereof
ActiveCN112349594AFill in completeAffect performanceSemiconductor/solid-state device detailsSolid-state devicesSemiconductor structureSelective deposition
Owner:SEMICON MFG INT (SHANGHAI) CORP +1
Production method for conducting contact arm of high-voltage switch circuit breaker
ActiveCN102426994AEmergency protective device manufactureProduct inspectionProcess engineering
Owner:FUJIAN SANXING ELECTRIC
Corona-resistant polyimide film and process for preparing same
InactiveCN102732032AStrengthen the function of corona resistanceImprove performanceImidePolymer science
Owner:周天兴 +1
Device and method for preparing tantalum carbide crucible for growing aluminum nitride single crystal
InactiveCN109129833AReduced service lifeAvoid impuritiesPolycrystalline material growthCeramic shaping apparatusCrucibleSingle crystal
Owner:PEKING UNIV
Method for producing propylene
ActiveCN101092326AHigh selectivityImprove stabilityChemical recyclingBulk chemical productionSpace velocityAlkene
Owner:CHINA PETROLEUM & CHEM CORP +1
Thread guide mechanism for spinning frame
Owner:SHIJIAZHUANG CHANGSHAN BEIMING TECH CO LTD
Preparation method of boron carbide ceramic
Owner:常熟佳合高级陶瓷材料有限公司
RFID tag information input device
InactiveCN107615304AEnter exactlyRealize wireless communicationCo-operative working arrangementsRecord carriers used with machinesRadio frequencyComputer science
Owner:南相镕
Catalyst and preparation method thereof, and secondary battery containing catalyst
InactiveCN112382766AImprove stabilityIncrease the open circuit voltageFuel and primary cellsCell electrodesPtru catalystChemical reaction
Owner:HARBIN INST OF TECH SHENZHEN GRADUATE SCHOOL
Cylinder type permanent magnetic heating system and heating method thereof
PendingCN112821429AAvoid wastingAdjustable magnetic induction areaInduction heatingSingle network parallel feeding arrangementsMagnetic heatingHeat energy
Owner:鸿鲲新能源(海南)有限公司
All-time three-dimensional atmospheric pollutant reconstruction method and device, computer equipment and storage medium
PendingCN114169232AImprove comprehensivenessImprove forecast accuracyDesign optimisation/simulationNeural architecturesSensing dataFeature extraction
Owner:UNIV OF SCI & TECH OF CHINA
Transaction monitoring method, terminal and computer readable storage medium
ActiveCN110473097AImprove processing efficiencyImprove performanceFinanceBuying/selling/leasing transactionsMessage queueOrder processing
Owner:深圳证券交易所
Wall metal detector and target positioning method thereof
PendingCN113640889ACapable of detecting metal targetsFunctionalElectric/magnetic detectionAcoustic wave reradiationTransmitter coilMechanical engineering
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