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.
Locking method and ID code electronic lock
ActiveCN101173577BImprove securityImprove reliabilityStampsBuilding locksComputer hardwareEngineering
Owner:夏敬懿
Wheel assembly with integration of independent driving, steering, suspending and braking
InactiveCN101638052BRealize drive-by-wireAchieve independent controlBraking element arrangementsBraking action transmissionUniversal jointCalipers
Owner:SHANDONG UNIV
Program reservation recording device, information providing server, program reservation information management server, program reception device, and program reservation recording system
InactiveCN1830208AReduce loadTelevision system detailsColor television detailsGeneral purposeStart time
Owner:PANASONIC CORP
led flexible connector
ActiveCN104218416BEasy loading and unloadingImprove aestheticsCoupling device connectionsElectric discharge tubesPediatricsLED lamp
Owner:靖江市双鑫紧固件制造有限公司
Absorption refrigeration device and flow control method of heat collecting liquid
ActiveCN106403369BImprove stabilityImprove efficiencySolar heating energyMechanical apparatusCapillary TubingCollector device
Owner:BEIJING UNIV OF CIVIL ENG & ARCHITECTURE
A method for judging the reliability of body iron test value
ActiveCN103983540BJudging the reliability of body iron valueJudgment of credibilitySemiconductor/solid-state device testing/measurementSurface/boundary effectDiffusionSemiconductor chip
Owner:BEIJING NAURA MICROELECTRONICS EQUIP CO LTD
Pressure-withstanding basic lid, easy open lid, and ring-pull can with easy open lid
ActiveCN108438434AImprove stabilityReduce the probability of ruptureRigid containersEngineeringLinear section
Owner:SUZHOU SLAC PRECISION EQUIP CO LTD
Soft start circuit, method and electrical equipment
ActiveCN110572022BTo achieve the purpose of silent workImprove qualityDc-dc conversionElectric variable regulationControl signalControl engineering
Owner:GUANGZHOU SHIYUAN ELECTRONICS CO LTD +1
A coal combustion dust collection device
InactiveCN105402754BEasy to collectIncrease inhalationLighting and heating apparatusCombustionEngineering
Owner:CHONGQING HEQU JIUFENG COAL CO LTD
An ice-breaking and snow-removing device
InactiveCN104878714BImprove obstacle performanceReduce resonance phenomenonNon-rotating vibration suppressionSnow cleaningAgricultural engineeringShock absorber
Owner:CHANGCHUN UNIV
A kind of treatment method of dregs and environmental protection comprehensive treatment method of municipal solid waste
ActiveCN106424089BPlay the role of bacteriaSolid waste disposalAnimal fecesFermentation starter
Owner:黄同信
A method for manufacturing a center-supported mems chip packaging structure
ActiveCN107512700BReduced package stressDoes not significantly increase packaging costDecorative surface effectsChemical vapor deposition coatingLead bondingEngineering
Owner:NORTH ELECTRON RES INST ANHUI CO LTD
A Resonance Rayleigh Scattering Spectrometry Method for Determination of Tea Polyphenols
InactiveCN104359879BSimple and fast operationHigh sensitivityFluorescence/phosphorescenceRayleigh scatteringRayleigh Light Scattering
Owner:GUANGXI NORMAL UNIV
A high-efficiency laundry disinfectant
ActiveCN105010390BImprove securityBroad-spectrum bactericidalBiocideFungicidesOrganic solventDisinfectant
Owner:江苏神涛环保科技有限公司
car door
Owner:HONDA MOTOR CO LTD
Anti-recoil electric spray gun
InactiveCN101306411BGuaranteed stabilityReduce labor intensityMovable spraying apparatusWindow cleanersDrive shaftEngineering
Owner:程大祥
Communication system and method
Owner:NATIONZ TECH INC
Synthesis method of alkyl-substituted benzocrown ether
Owner:TSINGHUA UNIV
Shoulder joint prosthesis
InactiveCN108778193AExtended range of movementMobile broadJoint implantsShoulder jointsInstabilityShoulder joint prosthesis
Owner:UNIV HOSPITALS COVENTRY & WARWICKSHIRE NHS TRUST
Water treatment method and water treatment device
PendingCN107922221AFilter stableSemi-permeable membranesWater treatment parameter controlFiltrationSecondary side
Owner:MITSUBISHI ELECTRIC CORP
Graphene oxide slurry with diamine organic matter bonded between layers, preparation method of graphene oxide slurry, graphene oxide film and preparation method of graphene oxide film
Owner:THE SIXTH ELEMENT CHANGZHOU MATERIALS TECH
disassembly device
ActiveCN112975321BAvoid the problem of low efficiency and low safety factorSolve the problem of low efficiency and low safety factorMetal working apparatusEngineeringMechanical engineering
Owner:ZHUHAI GREE INTELLIGENT EQUIP CO LTD +1
Full automatic bead threader
InactiveCN101947005BAutomate operationPlay a role in cooperative controlJewelleryEngineeringNylon thread
Owner:涂善扬
Forming device of steel band reinforced polythene spiral corrugated pipe connection part
Owner:亿美特装备(武汉)有限公司 +2
Transmission device
ActiveCN1982176BInhibit wearIncreased durabilityPropulsion railway systemsMechanical conveyorsTransfer lineEngineering
Owner:NAKANISHI METAL WORKS CO LTD
Medicine delivery device
PendingCN110786816AEasing deliveryImprove continuitySurgeryEndoscopesSurgical ManipulationEndoscopic surgery
Owner:ZHEJIANG SANCHUANG BIOTECHNOLOGY CO LTD
Rotatable vane diffuser of centrifugal compressor
InactiveCN101818749BSimple structureChange the surge point positionPump componentsPumpsEngineeringHigh wear resistance
Owner:开封淳化气体科技有限公司
Grinding method of inner wall surface of 3D printing rocket engine combustor
ActiveCN110640620BConsistent wall thicknessUniform roughnessLapping machinesWork carriersCombustion chamberSurface roughness
Owner:湖北三江航天江北机械工程有限公司
bathroom safety device
ActiveCN113208487BEasy to useImprove stabilityBathroom accessoriesElectrical and Electronics engineeringHandrail
Owner:WENZHOU PEOPLES HOSPITAL
Detoxification medicament used for treating morphine type drug addiction and preparation thereof
InactiveCN103127308BEasy to useMedicinal effectOrganic active ingredientsNervous disorderSide effectLow temperature sterilization
Owner:王凯
A kind of butt joint construction method of FRP sand pipe
ActiveCN112266223BLight in massFlat surfaceSleeve/socket jointsSolid waste managementGlass fiberButt joint
Owner:贵州昊华中意环保设备有限公司
Hydraulic control system for wooden floor constant pressure press
InactiveCN103850996BSimple preparation processIncrease productivityPlywood pressesServomotor componentsSignal conditioning circuitsProportional control
Owner:HUZHOU NANXUN XIANGLONG WOOD FACTORY
Locks with improved structure
ActiveCN103938925BReduce rattling noiseReduce impact noiseBuilding locksEngineeringMechanical engineering
Owner:GUANGDONG ARCHIE HARDWARE
Package structure of oblique pole permanent magnet motor
ActiveCN103457377BMagnetic circuit rotating partsSurface mountingEngineering
Owner:THYSSENKRUPP ELEVATORS SHANGHAI CO LTD
Motor fixed length control system and method
ActiveCN102347727BPrecise length controlGood distance accuracyElectric motor controlMotor driveElectric machine
Owner:SHENZHEN INOVANCE TECH
A wheel rim structure and system for improving crash performance
ActiveCN113183677BProtection securityReduce distortionBraking element arrangementsHubsSteering wheelControl theory
Owner:VOYAH AUTOMOBILE TECH CO LTD
A kind of coal crushing equipment with separation and screening structure
InactiveCN110237894BEasy Sanding RemovalSave spaceEdge grinding machinesGrain treatmentsCoal briquetteElectric machine
Owner:内蒙古广利隆能源股份有限公司
Nonvolatile memory control device and multi-stage rearranging method thereof
ActiveCN102117246BAccess time exceededMemory adressing/allocation/relocationLogical block addressingEmbedded system
Owner:ASOLID TECH
Paste coating device and method
ActiveCN102671822BSpraying apparatusPretreated surfacesRoad surfaceLaser displacement meter
Owner:SHIBAURA MECHATRONICS CORP
Perylene tetracarboxylic diimide copolymer containing dithieno quinoxaline unit as well as preparation method and application thereof
InactiveCN102286140BImprove qualityThe synthetic route is simple and reliableFinal product manufactureSolid-state devicesSolubilityQuinoxaline
Owner:OCEANS KING LIGHTING SCI&TECH CO LTD +1
portable electronic device
ActiveCN104582339BReduce thicknessSimplify the assembly processElectrical apparatus casings/cabinets/drawersComputer moduleEngineering
Owner:WISTRON CORP
Hot gas sintering surplus heat utilization system and utilization method thereof
InactiveCN101532783BReduce fuel consumptionImprove sintering qualityIncreasing energy efficiencyWaste heat treatmentSolid fuelOxygen content
Owner:PANGANG GROUP VANADIUM TITANIUM & RESOURCES
A-phase vanadium dioxide nanowire preparation method
ActiveCN103663556BSimple ingredientsHigh purityMaterial nanotechnologyVanadium oxidesVanadium dioxideNanowire
Owner:HARBIN INST OF TECH SHENZHEN GRADUATE SCHOOL
Manufacturing method of semiconductor device
InactiveCN1577750AImprove pressure resistanceSolid-state devicesSemiconductor/solid-state device manufacturingCapacitanceSilicon oxide
Owner:SANYO ELECTRIC CO LTD
Elastic fabric comprising nylon 6,6 crimped fiber and method for producing the same
ActiveCN111621904BIncrease elasticityExcellent crimping propertiesDyeing processWoven fabricsPolymer scienceShrinkage rate
Owner:FORMOSA TAFFETA CO LTD +1
Man-machine interactive food processing control device capable of preprogramming
InactiveCN101833294BAbundant resourcesProgram development is independentProgramme controlComputer controlMan machineFood temperatures
Owner:BEIHANG UNIV
A steel and wood composite square wood component
ActiveCN104295097BIncrease usageHigh reuse rateAuxillary members of forms/shuttering/falseworksInterference fitArchitectural engineering
Owner:永春县鸿蕴企业管理有限公司
Method for producing 10 m long ceramic liner composite oil pipe and special centrifugal machine
ActiveCN100507078CExtended service lifeReduce consumptionHeat inorganic powder coatingIron oxideWear resistance
Owner:吉林省大多天盛金属陶瓷技术有限公司
A continuous bagging and nesting integrated machine
ActiveCN112205240BImprove processing efficiencySimple structureCultivating equipmentsMushroom cultivationAir compressorIndustrial engineering
Owner:龙泉市菇友自动化设备有限公司
Lubricant for papermaking and its preparation method and application
ActiveCN103255674BImprove smoothnessHigh glossNon-fibrous pulp additionPhosphorous acidPolymer science
Owner:SHANGHAI DONGSHENG NEW MATERIALS
Bifunctional scaffold with anti-tumor and tissue defect repair effects and preparation method
ActiveCN113041402BDifferentiationTissue regenerationCoatingsIron saltsMagnesium salt
Owner:SOUTHERN MEDICAL UNIVERSITY
A grid tree organization management method and device
ActiveCN109741034BDoes not affect subordinate nodesOffice automationOther databases indexingComputer networkGrid management
Owner:AGRICULTURAL BANK OF CHINA +1
A kind of synthetic method of α-bromocinnamaldehyde
ActiveCN109704940BLow costHigh yieldOrganic compound preparationCarbonyl compound preparationPtru catalystCombinatorial chemistry
Owner:烟台恒鑫化工科技有限公司
Information collection device of injection pen and information collection method thereof
ActiveCN112516415AIncrease willingness to useAvoid wrong valuesAmpoule syringesDrug and medicationsEngineeringSurgery
Owner:QUANTA COMPUTER INC
A method for displaying video from a network camera
ActiveCN103916633BImprove experienceNo video buffering interfaceClosed circuit television systemsVideo monitoringComputer graphics (images)
Owner:GUANGZHOU SHIRONG ELECTRONICS
A kind of poria cocos propolis fermented vinegar and preparation method thereof
ActiveCN105368695BPromote growthReduce viscosityAntinoxious agentsUnknown materialsAntioxidant capacityPresent method
Owner:HUBEI UNIV OF TECH
A device for on-line repair of storage battery
InactiveCN102903978BRealize online repairReduce energy lossBatteries circuit arrangementsElectric powerLow voltageElectrical battery
Owner:マイウェイ技研
Preparation method of branched polystyrene-maleic anhydride and application thereof
InactiveCN102344526BStructural and controllableImprove performanceTransportation and packagingMixingPolystyreneOrganosolv
Owner:JIANGNAN UNIV
A kind of surface treatment method of magnesium alloy die casting
ActiveCN105624652BEasy to operateGood repeatabilityLiquid/solution decomposition chemical coatingSolution treatmentHydrofluoric acid
Owner:泰州市金鹰精密铸造有限公司
A kind of explosive adhesive tape and preparation method thereof
ActiveCN110713427BHigh mechanical strengthGood adhesionNon-explosive fillers/gelling/thickening agentsFilm/foil adhesivesPolymer scienceAdhesive belt
Owner:ZHONGBEI UNIV
A method for culturing, propagating and preserving Huperzia serrata in vitro tissue
Owner:JIANGXI NORMAL UNIV
A polyamide composite nanofiltration membrane modified by black talc nanoparticles
ActiveCN112755814BIncrease water fluxHigh mechanical strengthSemi-permeable membranesMembranesPolymer scienceNanoparticle
Owner:ZHEJIANG UNIV OF TECH
Intelligent trap device
InactiveCN101578970BExtended service lifeEasy to useInsect catchers and killersTrappingComputer science
Owner:武汉中科来福生物科技有限公司
A Fly Control Method Applicable to Farms
InactiveCN110122471BReduce breedingReduce distractionsBio-organic fraction processingAnimal huntingFly controlAnimal science
Owner:SHANDONG FIRST MEDICAL UNIV & SHANDONG ACADEMY OF MEDICAL SCI
Method for comprehensively recycling copper, selenium and uranium from stone coal extraction vanadic acid immersion liquid
InactiveCN102747225BPrecipitation completeParticles grow upProcess efficiency improvementElemental selenium/telluriumPotassiumCoal
Owner:CENT SOUTH UNIV +1
A dressing method for a grinding wheel interpolation dressing mechanism
ActiveCN109877706BConcavity changeEasy to trimAbrasive surface conditioning devicesElectric machineryDrive motor
Owner:马鞍山市恒永利机械科技有限公司
Storage element
ActiveCN104518187BSolid electrolytic capacitorsProtecting/adjusting hybrid/EDL capacitorOvervoltageElectricity
Owner:GS YUASA INT LTD
Method for the detection of potential toxicity of gastrotoxic insecticides or genetically modified insecticidal proteins to larvae of Apis mellifera
ActiveCN104198688BSimple Sensitive Potentially ToxicSimple and sensitive test method for potential toxicityBiological testingItalian beePotential toxicity
Owner:INST OF PLANT PROTECTION CHINESE ACAD OF AGRI SCI
Test method for confirming probe card contact during wafer testing
ActiveCN104407264BTimely maintenance and improvementExtended service lifeElectrical testingTest efficiencyConfirmation test
Owner:SHANGHAI HUAHONG GRACE SEMICON MFG CORP
Dustproof sole pad
Owner:XUZHOU LINYUAN BIOMASS FUEL CO LTD
A kind of clay sculpture platform for automobile modeling design, which is convenient for clay sculpture
ActiveCN111845174BEasy loadingConvenient fixed-point precise engravingModel makingEngravingEngineeringChange positions
Owner:XIAMEN UNIV TAN KAH KEE COLLEGE
A preparation method of 3D printing orthopedic fixation device
InactiveCN104799924BRealize individual customizationFlexibility to change designsAdditive manufacturing apparatusOsteosynthesis devicesOrthopedic fixation devicesUltimate tensile strength
Owner:黄若景 +1
Chlorinated polyvinyl chloride (CPVC) cable conduit
Owner:CHENGDU INFOEASY TECH
Car door assembling tool and method for adjusting car door clearance by using same
Owner:SINO TRUK JINAN POWER
A cabinet-type environmental protection monitoring control encryption equipment
InactiveCN110267479BSafe way to unlockEasy to operateNon-rotating vibration suppressionCasings/cabinets/drawers detailsEnvironmental monitorEnvironmental resource management
Owner:李德明
Hand-held kit for food testing
Owner:BOZHOU UNIV
A two-photon probe based on fluorescence energy resonance transfer mechanism and its application
ActiveCN112209953BLarge displacementAchieving a specific responseGroup 3/13 element organic compoundsFluorescence/phosphorescenceFluorescenceNitrobenzene
Owner:QUFU NORMAL UNIV
Organic UV blocker-supported silica aerogel composite
InactiveCN109789057AGood barrierCosmetic preparationsToilet preparationsHydrophobic silicaMaterials science
Owner:阿斯汀株式会社
Register and positioning device and positioning method thereof in printing equipment
ActiveCN103802450BHigh precisionRotary pressesPrinting press partsHigh definitionVisual identification
Owner:HUCAIS PRINTING
Modification Method of Reverse Driving Surface of Spiral Bevel Gear Pair of Heavy-duty Axle with Retarder Installed
Owner:CENT SOUTH UNIV
Edge Extraction Method of Peripheral Blood Leukocytes Using Quaternion Segmentation and Graph Theory Optimization
InactiveCN103150722BReduce complexityAutomatic Link ImplementationImage analysisPattern recognitionWhite blood cell
Owner:SOUTHEAST UNIV
Business influenced part extraction method and business influenced part extraction device based on business variation
Owner:HITACHI LTD
Opening process for multi-layer ladder-shaped rigid-flex board
ActiveCN104735924BPromote stratificationAvoid residuePrinted circuit assemblingMultilayer circuit manufactureTectorial membraneCopper foil
Owner:GUANGZHOU MEADVILLE ELECTRONICS
Adhesive sheet having multi-staged air vent channels
InactiveCN100572478CEasy dischargeImprove smoothnessFilm/foil adhesive release linersTarget surfaceEngineering
Owner:LG CHEM LTD
Process of dipping graphite onto anode steel pawl
Owner:GUIZHOU BRANCH CHINA ALUMINUM IND
A method for identifying ripe Pu-erh tea based on infrared spectroscopy
InactiveCN101799410BEfficient identificationNo pollutionColor/spectral properties measurementsSpecial data processing applicationsDiscriminatorPattern recognition
Owner:HEBEI UNIVERSITY
Resistance measuring apparatus, film manufacturing apparatus, and manufacturing method of conductive film
ActiveCN111819450BHigh measurement accuracyUniform sheet resistanceResistance/reactance/impedenceElectrical measurement instrument detailsElectrical resistance and conductanceEngineering
Owner:NITTO DENKO CORP
Relay component and control method thereof
Owner:ORMON CORP
Leachate and concentrated solution treatment method for refuse landfill
InactiveCN102432130BImprove removal efficiencyAchieve recyclingWater/sewage treatment by centrifugal separationMultistage water/sewage treatmentPulsed DCPrecipitation
Owner:朗照技术(北京)有限公司
Press forming device and forming method for building wallboard
Owner:CHONGQING DELING TECH
Excavator control system and excavator
InactiveCN105297823BGuaranteed normal operationReduce loadSoil-shifting machines/dredgersControl systemFuel tank
Owner:CRRC SHENYANG CO LTD
A UAV-Based Near-Earth Remote Sensing Image Acquisition Method
ActiveCN110286091BEfficient Collection RequirementsComprehensive Collection RequirementsGeometric image transformationColor/spectral properties measurementsEngineeringLiquid crystal
Owner:SOUTH CHINA AGRI UNIV
a feeder cabinet
ActiveCN103269031BEasy to useReduce security risksBus-bar/wiring layoutsSwitchgear detailsCircuit breakerEngineering
Owner:SHANGHAI XINHUI ELECTRIC
Compound semiconductor device and manufacturing method thereof
ActiveCN102270635BSemiconductor/solid-state device detailsSolid-state devicesEngineeringGallium arsenide
Owner:RICHWAVE TECH CORP
A Capacity Allocation Method for Hydro-Photoelectric Complementary Scheduling Considering Long-Short Nested Decision
ActiveCN107256450BSimulation is accurateResourcesSystems intergating technologiesWater resourcesHydropower
Owner:WUHAN UNIV
A blind detection method, terminal, network element and storage medium of a control channel
ActiveCN110635866BImprove the accuracy of blind detectionReduce the probability of false detectionReceiver specific arrangementsSignal allocationAlgorithmEngineering
Owner:UNISOC CHONGQING TECH CO LTD
A kind of heating method and heating device
Owner:GUANGDONG MIDEA KITCHEN APPLIANCES MFG CO LTD +1
An automatic detection device for the valve core of an automobile air conditioner
InactiveCN103438846BRealize detection automationReduce labor intensityMeasurement devicesAutomobile air conditioningEngineering
Owner:WUXI LIXIN AIR CONDITIONING SCI & TECH
Preparation method of oolong tea
ActiveCN102669315BSave active ingredientsHigh nutritional valuePre-extraction tea treatmentNutritive valuesEconomic benefits
Owner:GUANGDONG AUTHENTEA BIOTECH INC
A UAV countermeasure device based on radio position signal jamming technology
ActiveCN107437974BQuick installationCompact structureParticular environment based servicesCommunication jammingRadio locationUncrewed vehicle
Owner:深圳市科卫泰实业发展有限公司
A kind of silicon carbide MOS device and manufacturing method thereof
ActiveCN104282765BLower on-resistanceReduce collisionSemiconductor/solid-state device manufacturingSemiconductor devicesCharge carrier mobilitySurface roughness
Owner:ZHUZHOU CRRC TIMES SEMICON CO LTD
Passiflora internal reference gene pegbp and its screening method and application
ActiveCN110951749BSolve the current situation of no internal reference genesOptimizing the Amplification ProgramMicrobiological testing/measurementPlant peptidesBiotechnologyBerry
Owner:GUANGXI ZHUANG AUTONOMOUS REGION ACAD OF AGRI SCI
Assembled integral concrete frame-shear wall connection structure and its construction method
InactiveCN103290952BBeautiful appearanceSimple processWallsBuilding material handlingButt jointShear wall
Owner:SOUTHEAST UNIV
A Calculation Method for Line Loss of Small Hydroelectric Power Lines Considering the Maximum Load Duration
ActiveCN113888062BEvaluate wastage levelsReliable data supportOther databases queryingResourcesPower factorControl theory
Owner:STATE GRID JIANGXI ELECTRIC POWER CO LTD RES INST +2
Multi-axis coupling torque balance control method and device based on position synchronization
ActiveCN106992720BUniform positionUniform torqueMultiple dynamo-electric motors speed regulationEngineeringMulti axis
Owner:SIEMENS FACTORY AUTOMATION ENG
Scarifier connection frame structure
ActiveCN106358469BImprove structural strengthReduce weldingAgricultural machinesVehicle frameEngineering
Owner:GUANGXI LIUGONG MASCH CO LTD
A translational two-degree-of-freedom parallel flexible piezoelectric micro-motion platform
ActiveCN107863130BLarge tableCompact structureInstrumental componentsPiezoelectric actuatorsEngineering
Owner:NINGBO UNIV
Model instantiation method, apparatus, electronic device, and computer-readable storage medium
ActiveCN110046384BInstantiation is convenient and efficientDesign optimisation/simulationSpecial data processing applicationsTheoretical computer scienceSoftware engineering
Owner:BEIJING BYTEDANCE NETWORK TECH CO LTD
Method and device for adjusting and controlling lifting performance of lifting machine
ActiveCN103612987BLoad-engaging elementsPerformance tuningPerformance curves
Owner:ZOOMLION HEAVY IND CO LTD
Anti-icing conductor tube composite structure
ActiveCN101812975BImprove ice resistanceIncreasing the thicknessDrilling rodsUnderwater drillingEngineeringFlexural rigidity
Owner:CHINA NAT OFFSHORE OIL CORP +1
Cement concrete superplasticizer and method for preparing same
Owner:SHENZHEN OCEANPOWER NEW MATERIALS TECH
Mold and method for pressing incision of product with inner necking
InactiveCN101406915BEasy to processEasy clampingShaping toolsPerforating toolsPunch pressEngineering
Owner:谢相刚
Irrigation installation and irrigation method thereof
InactiveCN101278640BSavinglyWater-savingWatering devicesFertilising methodsAgricultural scienceAgricultural engineering
Owner:CHINA AGRI UNIV
Pharmaceutical composition comprising amniotic fluid stem cell spheres and use thereof for treating urinary incontinence
PendingCN114159471AOrganic active ingredientsInorganic non-active ingredientsHyaluronic acidPharmacology
Owner:U NEURON BIOMEDICAL INC
A fire hydrant that is easy to open
ActiveCN110080344BEasy to openReduce contact areaFire rescueDrawing-off water installationsStructural engineeringMechanical engineering
Owner:WUHU JINMAO FLUID TECH CO LTD
Coa type liquid crystal display panel structure and manufacturing method of coa type liquid crystal display panel
ActiveCN108761941BReduce border widthAchieve narrow bordersNon-linear opticsLiquid-crystal displayHemt circuits
Owner:TCL CHINA STAR OPTOELECTRONICS TECH CO LTD
Zn-Co/HZSM-5 catalyst for eliminating nitroxide from methane product and its preparing method
InactiveCN1228140CHigh catalytic activityHigh activityMolecular sieve catalystsMolecular sievePtru catalyst
Owner:DALIAN INST OF CHEM PHYSICS CHINESE ACAD OF SCI
Variable stiffness constant force floating grinding head
InactiveCN109732476BClosely arrangedGuarantee product qualityGrinding drivesGrinding/polishing safety devicesMachine partsConstant force
Owner:CHONGQING UNIV
Support-free long-distance compensation method and system for ground-burying type pipe
ActiveCN100410574CSimplify the installation processSimplify requirementsPipe laying and repairPipeline expansion-compensationEngineeringStructural engineering
Owner:宋章根
Method for detecting chemical compositions in dendranthema lavandulifolium essential oil
InactiveCN101893608BRich researchAccurate methodComponent separationPreparing sample for investigationDissolutionSodium hydroxide
Owner:HUBEI CHINA TOBACCO IND
drive wheel
InactiveCN103591250BLock firmlyEvenly distributedYielding couplingPortable liftingElastomerDrive wheel
Owner:SCHAEFFLER TECH AG & CO KG
A modified tio 2 /cnts composite catalyst and preparation method thereof
InactiveCN105642368BHigh activityImprove enrichment capacityWater treatment compoundsOrganic-compounds/hydrides/coordination-complexes catalystsHigh concentrationCarbon nanotube
Owner:HOHAI UNIV
A system and method for gradient elution extraction kinetics grouping separation of rare earth ions
InactiveCN107312943BImprove continuityAchieve separationProcess efficiency improvementStraight tubeRare earth ions
Owner:INST OF PROCESS ENG CHINESE ACAD OF SCI
Method and device for determining brain midline shift
ActiveCN111583212BSolve the problem of low efficiency of shiftingImage enhancementImage analysisPhysical medicine and rehabilitationBrain section
Owner:SHANGHAI XINGMAI INFORMATION TECH CO LTD
A kind of method for preparing flupirtine hydrochloride
ActiveCN109053563BEasy to operateReduce manufacturing costOrganic chemistryEthyl chloroformatePyridyne
Owner:SICHUAN QINGMU PHARMA CO LTD
Water leakage automatically protecting device of solar water heater
InactiveCN101539345BEasy to useReduce tensionSolar heat devicesSolar thermal energy generationLeaking waterPull force
Owner:唐晓东
touch sensor
ActiveCN109196452BConductive layers on insulating-supportsInput/output processes for data processingCapacitanceTransmittance
Owner:NITTO DENKO CORP
Method of transmitting radio signals between an electronic unit of a wheel and a central electronic control unit attached to a vehicle
ActiveCN106068193BRestricted transmission orderTyre measurementsAngular rotationControl theory
Owner:CONTINENTAL AUTOMOTIVE FRANCE +1
A method for determining the content of calycosin glucoside in Bufei Huoxue capsule
Owner:GUANGDONG LEIYUNSHANG PHARM CO LTD
shear unit
ActiveCN108213566BQuick changeQuick disassembly maintenanceShearing toolsCompression deviceEngineering
Owner:TAIYUAN HEAVY IND
Toner for electrostatic latent image development
Owner:KYOCERA DOCUMENT SOLUTIONS INC
Video special effect processing method and device
ActiveCN113055738BRich special effectsTelevision system detailsElectrophonic musical instrumentsComputer graphics (images)Image pair
Owner:BEIJING BYTEDANCE NETWORK TECH CO LTD
A welding workbench for side doors of train freight cars
InactiveCN105269215BReduce labor intensityAchieve positioningWelding/cutting auxillary devicesAuxillary welding devicesControl systemEngineering
Owner:SHANDONG JIANZHU UNIV
A processing method for dustpan-shaped irregular parts
Owner:GUIZHOU AEROSPACE ELECTRONICS TECH CO LTD
Double Roller Shredder
Owner:HUANCHUANG XIAMEN TECH
General data desensitization method, component, system, computer device and storage medium
ActiveCN113343293BLower the thresholdLower access costsDigital data protectionSoftware engineeringCentralized management
Owner:江苏苏宁银行股份有限公司
Multiple thermal fatigue resistance zinc-base alloy
InactiveCN101386936BRheniumThermal fatigue
Owner:ZHENJIANG YINUOWEI SHAPE MEMORY ALLOYS
A rotatable and replaceable bicycle seat pad
ActiveCN108749967BImprove drainage efficiencyIncrease riding rateCycle saddlesParking areaRotational axis
Owner:刘文尧
Annealing furnace vacuum pumping method and annealing furnace
ActiveCN111979503BAvoid condensationThe temperature of the inner wall of the shell risesFurnace typesHeat treatment furnacesVacuum pumpingWater baths
Owner:中钛国创(青岛)科技有限公司
High performance resistor
InactiveCN102856023AHigh strengthImprove performanceResistor cooling/heating/ventillationElectrical resistance and conductanceStructural engineering
Owner:昆山维尔佳电子科技有限公司
A high-temperature-resistant wave-absorbing structure integrated ceramic matrix composite material and its preparation method
ActiveCN112876273BImprove mechanical propertiesImprove temperature resistanceFlight vehicleCeramic matrix composite
Owner:CENT SOUTH UNIV
A free flow vehicle charging method, base station and system
ActiveCN102915569BTicket-issuing apparatusWireless architecture usageWirelessFree flow
Owner:ZTE INTELLIGENT IOT TECH
Separator for electric double layer capacitor
InactiveCN108352260AImprove thermal stabilityImprove featuresHybrid capacitor separatorsHybrid capacitor electrolytesElectrolytic agentHeat stability
Owner:JAPAN VILENE CO LTD
Special tube overturning machine for magnetic powder material tube
InactiveCN102897544BLimited rotation rangeEasy to implement processingBottle emptyingEngineeringMechanical engineering
Owner:NINGBO HUAHUI MAGNETIC IND
Full-screen setting method and equipment for webpage video and mobile device for webpage video setting
ActiveCN108260018BPrevent jumpingAvoid CatonSelective content distributionComputer hardwareComputer graphics (images)
Owner:ALIBABA (CHINA) CO LTD
A traditional Chinese medicine extract with anti-fibrosis effect and its preparation method and application
ActiveCN103751315BDigestive systemUrinary disorderMonomer compositionCellulose
Owner:四川梓橦宫药业股份有限公司
Motor of washing machine
ActiveCN101076631BAvoid mobilityImprove reliabilityMagnetic circuit rotating partsOther washing machinesEngineeringAlternating current
Owner:LG ELECTRONICS INC
Glyceryl Monostearate - (Polyethylene Glycol) 2 Copolymer, preparation method and drug-loaded micelles
ActiveCN108341923BLow cytotoxicityGood sustained release effectPharmaceutical non-active ingredientsEmulsion deliveryPolymer sciencePolyethylene glycol
Owner:HIGH & NEW TECH RES CENT OF HENAN ACAD OF SCI
A hand brake system and its control device
Owner:GUANGZHOU AUTOMOBILE GROUP CO LTD