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.

Shell bushing

ActiveCN102484954BReduce widthResponsiveSemiconductor/solid-state device detailsSolid-state devicesEngineeringSignal lines
Owner:THALES SA

Method for preparing anti-oxidation multiple phase coating of carbon/carbon composite material surface

InactiveCN1321092CHigh temperature anti-oxidation temperature increaseImprove thermal shock resistanceCarbon compositesAlcohol
Owner:NORTHWESTERN POLYTECHNICAL UNIV

Programmable delay circuit with integer and fractional time resolution

ActiveCN105978538BPulse manipulationHemt circuitsLogic gate
Owner:QUALCOMM INC

A computer glove machine fork knife pointing transmission structure

ActiveCN104389103BSimple structureEasy to installWeft knittingChain link
Owner:ZHEJIANG HAISEN KNITTING MACHINE TECHN

A slope reinforcement device for building municipal engineering

ActiveCN107326915BSimple structureIncrease prestressExcavationsBulkheads/pilesArchitectural engineeringBuilding construction
Owner:云林建设集团有限公司

Container for food products and method to manufacture it

ActiveCN113853344AWrapper twisting/gatheringPackaging automatic controlEngineeringBiology
Owner:意大利西罗柏克股份有限公司

Blockchain-based certificate processing method, device and storage medium

InactiveCN109377366BMeet transaction requirementsFinanceTerminal equipmentEngineering
Owner:杭州能链科技有限公司

A kind of synthetic method of α-acyl homoallyl sulfide compound

InactiveCN107188837BSimple stepsHighly innovativeSulfide preparationSynthesis methodsStrong acids
Owner:WENZHOU UNIV

Trace element chromium forage additive, preparation method and use thereof

InactiveCN100569093CEasy to implementSuitable for industrial productionAnimal feeding stuffAccessory food factorsTrace elementIon exchange
Owner:ZHEJIANG UNIV

Electrolyte and lithium ion battery containing the electrolyte and preparation method thereof

ActiveCN100505409CImprove overcharge safety performanceImprove cycle performanceOrganic chemistryFinal product manufactureElectrolytic agentFuran
Owner:BYD CO LTD

Face detection method and device adopting cascade classifier

ActiveCN102129572BRealize real-time detectionQuick judgmentCharacter and pattern recognitionPattern recognitionVideo monitoring
Owner:HANGZHOU HIKVISION DIGITAL TECH

Reverse movement indicator device for vehicles

InactiveCN104756172BAcoustic signal devicesDetection of traffic movementElectronic controllerPointing device
Owner:BENDIX COMML VEHICLE SYST LLC

A fully smooth asymmetric double-jaw rotor

ActiveCN106948863BIncrease the internal volume ratioImprove performanceEngine of intermeshing engagement typeRotary piston pumpsEngineeringCycloid
Owner:CHINA UNIV OF PETROLEUM (EAST CHINA)

A kind of oil well cement thixotropic agent and preparation method thereof

ActiveCN105018055BHigh molecular weightImprove thixotropyDrilling compositionDistilled waterMaterials science
Owner:TIANJIN BO XING ENG SCI & TECH LIMITED COMPANY OF CNPC +2

Silica gel modified desulfurizer and its preparation method and application

ActiveCN103785351BHigh sulfur capacityAdd depthOther chemical processesGas purification with selectively adsorptive solidsPhysical chemistrySilica gel
Owner:上海普珂环保科技有限公司

Brightness enhancing film and curved surface display

ActiveCN108318951BRealize surface displayImprove uneven lightingPrismsNon-linear opticsSurface displayDisplay device
Owner:NANJING BOE DISPLAY TECH CO LTD

Correction of local tire surface anomalies

ActiveCN105705321BVehicle testingTyresTire uniformityHarmonic
Owner:MICHELIN & CO CIE GEN DES ESTAB MICHELIN

Slice loading device

ActiveCN103241537BImprove scanning efficiencyConveyor partsMechanical engineeringEngineering
Owner:北京优纳科技有限公司

A carton sealing machine

ActiveCN112340111BSimple structureImprove efficiencyWrapper twisting/gatheringAdhesive beltCarton
Owner:CHONGQING VOCATIONAL INST OF ENG

Millet sake and preparation method thereof

ActiveCN102329709BGolden colorMild and soft tasteMicroorganism based processesAlcoholic beverage preparationRhizopusSolid matter
Owner:邯郸市禾黍农业开发有限公司

A method and device for acquiring road condition information

ActiveCN106707274BImprove resolutionLong measuring distanceRadio wave reradiation/reflectionSynthetic aperture sonarRadar
Owner:西安象德信息技术有限公司

A circuit for non-redundant power supply to realize redundancy

ActiveCN106774777BAchieve redundancyRealize redundant power supplyPower supply for data processingHemt circuitsEmbedded system
Owner:GUANGDONG VTRON TECH CO LTD

Thermoforming apparatus and thermoforming method

ActiveCN108349151BShorten heating timeImprove aestheticsThermoformingEngineering
Owner:ASANO LABORATORIES CO LTD

A household soda machine

InactiveCN105078252BEasy assemblyEasy to operateTransportation and packagingBeverage vesselsEngineering
Owner:深圳市宝威家用电器有限公司

A polytetrafluoroethylene microporous laminated film anti-haze mask

ActiveCN104000319BProtective garmentSpecial outerwear garmentsTetrafluoroethylenePolymer science
Owner:邸文学

An electrical experiment device for storing electrical experiment tools

InactiveCN106856072BReduce volumeEasy to carryCo-operative working arrangementsEducational modelsComputer scienceElectron
Owner:南京秦淮紫云创益企业服务有限公司

multifunctional quilt

ActiveCN103387205BImprove comfortImprove resource efficiencyUpholstery manufactureEngineeringCushion
Owner:NANTONG SIDEFU TEXTILE DECORATION

A screw and scroll composite mud pump

InactiveCN103527493BSimple structureReasonable designSpecific fluid pumpsPump componentsFiberHigh concentration
Owner:陕西省水土保持局

A flue gas waste heat recovery device

ActiveCN113446614BGuaranteed thermal conductivityIncrease profitCombustion technology mitigationStationary tubular conduit assembliesFlue gasStraight tube
Owner:宁波久丰热电有限公司

Automatic white balance using infrared and/or ultraviolet signals

ActiveCN107836115BColor signal processing circuitsUltravioletEngineering
Owner:GOOGLE LLC

Preparation method of high-efficiency polycrystalline silicon ingot and high-efficiency polycrystalline silicon ingot

ActiveCN108517557BImprove yield rateReduce processing difficultyPolycrystalline material growthSingle crystal growth detailsCrucibleIngot
Owner:YINGLI ENERGY CHINA

A kind of silver solution and preparation method thereof

ActiveCN111621648BAchieve complete dissolutionEasy to prepareCyanideOrganic solvent
Owner:INST OF CHEM CHINESE ACAD OF SCI

A two-way sliding connection support

InactiveCN111321813BSolve the problem of independent forceImplement weak linksProtective buildings/sheltersShock proofingTetrafluoroethyleneSS - Stainless steel
Owner:钟建敏

Ultra-high-strength hot-rolled strip steel and its production method

ActiveCN103215505BEasy to save energyReduce design thicknessCost savingsImpurity
Owner:SHOUGANG CORPORATION

Microgel as surface-enhanced Raman scattering substrate and its preparation method and use

ActiveCN112285088BEasy to prepareMaterial nanotechnologyTransportation and packagingSilver ionHyaluronic acid
Owner:JIAXING UNIV

A kind of doxorubicin embolization microsphere and preparation method thereof

ActiveCN108992431BGuaranteed efficacyReduce concentrationOrganic active ingredientsSurgical adhesivesComposite filmPolyaspartic acid
Owner:AFFILIATED YONGCHUAN HOSPITAL OF CHONGQING MEDICAL UNIV

Slurry treatment method, pulp produced by the method and paper produced by the pulp

ActiveCN103422390BReduce processing timeIncrease the amount of negative chargeNon-fibrous pulp additionPaper/cardboardFiberCarboxymethyl cellulose
Owner:海南金红叶纸业有限公司 +1

An environmentally friendly solid waste recycling equipment for concrete

ActiveCN106853412BEasy to useFully recycleGrain treatmentsEngineeringWaste recycling
Owner:江苏謇公湖农业科技发展有限责任公司

A concentrated water reuse method and a filter system with concentrated water reuse

ActiveCN103922498BDoes not affect lifeHigh degree of automation controlWater/sewage treatment bu osmosis/dialysisMultistage water/sewage treatmentMicrocomputerAutomatic control
Owner:广东领尚净水科技有限公司

Processing method of milling large thin-walled aluminum alloy composite W-shaped profile

ActiveCN104070217BReduce wear rateSuppresses severe bond failuresMilling equipment detailsMetallurgyAlloy composite
Owner:NANJING ZHONGCHE PUZHEN URBAN RAIL VEHICLE CO LTD

Method for controlling smart home and smart wearable device

InactiveCN106950927BRealize somatosensory controlImprove control efficiencyComputer controlDigital data processing detailsAngular velocityComputer science
Owner:SHENZHEN UNIV

Multistation coating device and method for plasma coating

InactiveCN100412230CLiquid surface applicatorsElectric discharge tubesPlasma coatingEngineering
Owner:SCHOTT AG

Fracture correction device and track power slide line system

ActiveCN111817094BEliminate fracture failureSteady and straightCoupling device connectionsCoke burnerControl theory
Owner:SGIS SONGSHAN CO LTD

Can suppress mos in CuZnSnS thin films 2 Layer prefabricated layer structure and preparation method

ActiveCN109920862BInhibition formationReduced series resistanceFinal product manufactureSemiconductor devicesAlloy thin filmThin membrane
Owner:YUNNAN NORMAL UNIV

A kind of manufacturing method of LED chip epitaxial layer and LED chip structure

ActiveCN104465925BIncrease brightnessExtended service lifeSemiconductor devicesRefractive indexEngineering
Owner:FOCUS LIGHTINGS SCI & TECH

A storage component for a vehicle and a vehicle having the same

ActiveCN110254319BSmall footprint for installationSimple and fast operationVehicle arrangementsControl engineeringControl theory
Owner:ZHEJIANG GEELY HLDG GRP CO LTD +1

A hammer pounding peeling device for wheat flour production

ActiveCN112246306BFlexible position adjustmentEfficient separationGrain huskingGrain polishingAgricultural engineeringStructural engineering
Owner:安徽侯王面业有限公司

Knowledge map updating method, device and electronic equipment

ActiveCN111444181BGuaranteed real-timeImprove update efficiencyDatabase updatingDatabase distribution/replicationMessage queueEngineering
Owner:TENCENT TECH (SHENZHEN) CO LTD

Shoulder joint device of model

InactiveCN1245130CEasy loading and unloadingImprove bindingDummiesShoulder joint capsuleMechanical engineering
Owner:蒋荣昌

Bufafalin derivatives, their pharmaceutical compositions and uses

ActiveCN103980337BOrganic active ingredientsPharmaceutical delivery mechanismPharmaceutical SubstancesOrganic chemistry
Owner:SUZHOU NEUPHARMA CO LTD

A health medicine pillow suitable for the elderly

ActiveCN106235821BSolve the length can not be adjustedEasy to replacePillowsOlder peopleCurative effect
Owner:南宁市尊逸贸易有限公司

A kind of immune checkpoint inhibitor pharmaceutical composition targeting CD47 and preparation method thereof

ActiveCN107149682BSimple preparation processWide adaptabilityOrganic active ingredientsPeptide/protein ingredientsEfficacyDrug target
Owner:FUDAN UNIV

A kind of dictation method based on wearable device and wearable device

ActiveCN110134227BTest proficiencyAssess proficiencyInput/output for user-computer interactionGraph readingMedicineEngineering
Owner:GUANGDONG XIAOTIANCAI TECH CO LTD

A Chinese veterinary drug composition for treating chicken infectious bronchitis

ActiveCN106110101BAntiviralsPteridophyta/filicophyta medical ingredientsInfectious bronchitisDiuresis
Owner:河北康利动物药业有限公司

A wind pressure monitoring and danger warning method for a partition wall in a tunnel

ActiveCN112362229BImprove reliabilityReal-time monitoring of wind pressure valuesFluid pressure measurementMonitoring systemAtmospheric sciences
Owner:QINGDAO TECHNOLOGICAL UNIVERSITY

Bit streams combination of downloaded multimedia files

ActiveCN101622846BEasy to useTransmissionUser deviceServer
Owner:TELEFON AB LM ERICSSON (PUBL)

Double delay line for single fiber bidirectional transmission

ActiveCN109799580BEasy to makeCoupling light guidesMultiplexerSingle fiber
Owner:SHANGHAI INST OF OPTICS & FINE MECHANICS CHINESE ACAD OF SCI

A kind of 3D printing chameleon photosensitive adhesive and preparation method thereof

InactiveCN105623272BResilientTougheningAdditive manufacturing apparatusAdhesivePhotoinitiator
Owner:SHANGHAI INST OF TECH

A rotary cooking machine

ActiveCN111358271BWell mixedEvenly heatedVessels with intergral heatingCooking vessel constructionsMechanical engineeringIndustrial engineering
Owner:JOYOUNG CO LTD

Biomass combined gasification equipment

ActiveCN101845328BRealize partition controlImprove control abilityProductsReagentsSquare cross sectionPartial oxidation
Owner:GUANGZHOU INST OF ENERGY CONVERSION - CHINESE ACAD OF SCI

Work transport device

InactiveCN101374616ALittle lateral spaceImprove sealingHandling devicesMetal formingEngineering
Owner:HATEBUR UMFORMMASCHEN

A photoactive heteropolycyclic compound and its preparation method

ActiveCN109020996BAvoid oxygen inhibitionEasy functionalizationOrganic chemistryLuminescent compositionsPolycyclic compoundBiochemical engineering
Owner:CHANGZHOU VOCATIONAL INST OF ENG

Active alarm method, device and system

InactiveCN104123814BAlarmsComputer terminalRecipient side
Owner:徐春香

A water-dispersed leaf-surface-affinity nanopesticide slow-release agent and preparation method thereof

ActiveCN105145551BSolve the problem of aggregation and settlementIncrease repulsionBiocideArthropodicidesSurface-active agentsOrganic chemistry
Owner:INST OF CHEM CHINESE ACAD OF SCI

Performance test device for horizontal well rotary jet

ActiveCN104280252BStructural/machines measurementWater dischargeJet flow
Owner:PETROCHINA CO LTD

Banknote identification method, device, terminal equipment and readable storage medium

ActiveCN107369242BTake advantage of special optical propertiesCharacter and pattern recognitionColor imageOptical property
Owner:SHENZHEN YIHUA COMP +2

Object control method, device and system, storage medium, electronic device

ActiveCN109005424BSolving costly technical issuesLow costVideo gamesSelective content distributionComputer hardwareEmbedded system
Owner:TENCENT TECH CHENGDU

System for displaying images

ActiveCN101221325BReduce or solve the problem of leakageImprove joint forceNon-linear opticsSealantDielectric layer
Owner:INNOLUX CORP

Water pump and clothing care machine with the water pump

ActiveCN106256949BSolve the occupied spaceSolve the costOther washing machinesTextiles and paperWater dischargeElectric machinery
Owner:BSH ELECTRICAL APPLIANCES JIANGSU +1

A crystal oscillator starting circuit, bare chip and chip

ActiveCN106992766BIncrease flexibilityImprove compatibilityImpedence networksDual modeControl signal
Owner:APPOTECH

A boron nitride aggregate, a thermosetting resin composition containing it and its use

ActiveCN109988409BImprove thermal conductivityHigh peel strengthNitrogen compoundsSynthetic resin layered productsMetallic foilPolymer science
Owner:GUANGDONG SHENGYI SCI TECH

A special installation device for glass curtain wall and its application method

ActiveCN111549944BPlay the role of dampingPlay a protective effectCarpet cleanersWallsBuilding energyClassical mechanics
Owner:福建星轩建筑科技有限公司

A rice seedling-planting tray and its seedling raising method and application

ActiveCN105340628BEasy to standLarge bowlTransplantingCultivating equipmentsMechanical energyAgricultural machinery
Owner:INST OF AGRI RESOURCES & ENVIRONMENT SHANDONG ACADEMY OF AGRI SCI

A message transmission method and device

ActiveCN111818504BAssess restrictionConnection managementComputer networkEngineering
Owner:HUAWEI TECH CO LTD

A processing method for high-pressure homogenization to reduce the viscosity of tobacco sugar and flavor monomers and promote absorption

ActiveCN109222215BSmall particle sizeReduce the difficulty of operationTobacco preparationTobacco treatmentEngineeringProcess engineering
Owner:HONGYUN HONGHE TOBACCO (GRP) CO LTD

Method for removing light hydrocarbons in crude synthesis gas and shift gas by eluting with low-temperature methanol

ActiveCN107033974BAvoid pollutionEnhanced pre-washing effectProductsReagentsGas phaseWater circulation
Owner:北京三泰天洁气体净化技术有限公司

Pin for the soldering-free electric connection to a printed circuit board, a pressing-in tool, in addition to a method for the production of a soldering-free electric connection

ActiveCN1947310AShrink forbidden areaIncrease flexibilityContact member assembly/disassemblyFixed connectionsPunchingSoldering
Owner:BOSCH AUTOMOTIVE PROD SUZHOU

Cold light source device of medical endoscope

InactiveCN101601572BReasonable structural designExtended service lifeSurgeryEffect lightEndoscopic surgery
Owner:ZHEJIANG TIANSONG MEDICAL INSTR

Information publishing and receiving device, method and system

InactiveCN106603622BImprove publishing performanceLower acquisition costsDigital data authenticationTransmissionSoftware engineeringAuthentication
Owner:深圳中盛智兴科技有限公司

Stamping method for automobile crankshaft signal panel

InactiveCN103551454BReduce processIncrease productivityWrinkle skinEngineering
Owner:GUANGXI UNIVERSITY OF TECHNOLOGY

A method of using predatory mite as a carrier to carry biocontrol bacteria to control greenhouse diseases and insect pests

ActiveCN104221786BGood for blocking germinationBlock germinationPlant protectionAnimal husbandryDiseaseGreenhouse
Owner:INST OF PLANT PROTECTION CHINESE ACAD OF AGRI SCI +1

Process for extracting and separating flavonoid glycoside from meehania urticaefolia

InactiveCN102558260BSugar derivativesSugar derivatives preparationEthyl acetateSolvent
Owner:SHANDONG UNIV AT WEIHAI

The application of enols in pine needles to regulate the microbial community structure of Panax notoginseng rhizosphere

ActiveCN113355097BLower ratioWill not cause pollution and other problemsRoot crop cultivationOrganic fertilisersContinuous croppingPANAX NOTOGINSENG ROOT
Owner:YUNNAN AGRICULTURAL UNIVERSITY

Set top box capable of switching power automatically and interface type set top box

InactiveCN102065206BWork reliablyGuaranteed normal power consumptionTelevision system detailsColor television detailsEngineeringSwitching power
Owner:SHENZHEN JIUZHOU ELECTRIC

Magnetic Field Calculation Method of Built-in Permanent Magnet Synchronous Motor Based on Rotor Magnetic Potential Model

ActiveCN111654165BTake up less resourcesEasy to modifyManufacturing dynamo-electric machinesDesign optimisation/simulationMagnetomotive forceElectric machine
Owner:TIANJIN POLYTECHNIC UNIV

A kind of compound feed for California perch fry

ActiveCN104905033BPromote bone developmentFast growthFood processingClimate change adaptationFisheryFodder
Owner:珠海海龙生物科技有限公司

Separator for separating chopped food waste material

ActiveCN107427844AClean thoroughlyCompact structureRotary centrifugesCouplingFood material
Owner:意大利速达环保技术有限责任公司

A mechanical tappet air flotation centering measuring device

InactiveCN104677412BGuaranteed accuracyAvoid leaningMeasurement apparatus componentsMeasurement deviceSpray nozzle
Owner:LUOYANG INST OF SCI & TECH

A mobile feeding device for black-haired pigs

ActiveCN109197633BAvoid wastingAvoid crawlingAnimal feeding devicesAnimal scienceEngineering
Owner:佛山市嘉沃农业科技合伙企业(有限合伙)

Design and Implementation of Metasurface Rainbow System

ActiveCN111948806BImplement convergent featuresReduce manufacturing difficultyOptical elementsRainbowEngineering
Owner:SOUTH CHINA NORMAL UNIVERSITY

Data acquisition method, device and readable storage medium

ActiveCN112866579BReduce workloadImprove adaptabilityTelevision system detailsColor television detailsEngineeringData mining
Owner:上海巡智科技有限公司

Climbing method of overturning and climbing formwork for high piers of bridges

ActiveCN108487067BRealize upliftImprove securityBridge structural detailsBridge erection/assemblySupporting systemEngineering
Owner:CHINA 19TH METALLURGICAL CORP

A method for purifying black rabbit coat color based on genotype selection

ActiveCN109750107BGuaranteed uniformityConservation of GermplasmMicrobiological testing/measurementDNA/RNA fragmentationBiotechnologyGermplasm
Owner:SHANDONG AGRICULTURAL UNIVERSITY

A kind of pulp separation device

InactiveCN105815794BAchieve separationStable flowVegetable peelingWater flowEngineering
Owner:NINGBO HAIJING FOODS CO LTD

A method for detecting silver ions

ActiveCN113402646BReduce testing costsQuick analysisAnalysis by subjecting material to chemical reactionColor/spectral properties measurementsEthylenediamineReal time analysis
Owner:NORTHWESTERN POLYTECHNICAL UNIV

Pneumatic pit digging device and pit digging method

ActiveCN111788902BEasy to driveImprove digging efficiencyPlantingFurrow making/coveringCoaxial lineStructural engineering
Owner:山东火炬中原技术市场管理有限公司

A method and device for determining a motion trajectory

ActiveCN107527464BImprove accuracySure easyBurglar alarmComputer graphics (images)Computer vision
Owner:HANGZHOU HIKVISION DIGITAL TECH

High-speed main shaft with controllable non-uniformly distributed pre-tightening force and control method thereof based on regulation and control of hydraulic system

InactiveCN102310203BAchieve high speedAchieve low temperature riseLarge fixed membersControl systemControl engineering
Owner:XI AN JIAOTONG UNIV +1

Carbonyl reductase gene, encoding enzyme, vector, strain and application

ActiveCN105039361BFungiBacteriaPropionitrile1-Propanol
Owner:ZHEJIANG UNIV OF TECH

A low-velocity liquid flow control device and method for optical polishing slurry supply

ActiveCN108274396BIncrease profitLow costGrinding/polishing apparatusAir filtrationAir filter
Owner:CHANGCHUN INST OF OPTICS FINE MECHANICS & PHYSICS CHINESE ACAD OF SCI

Cloud game interface display method, device, electronic device, and storage medium

ActiveCN113069769BImprove versatilityReduce labor costsNeural architecturesVideo gamesGame interfaceGame element
Owner:TENCENT TECH (SHENZHEN) CO LTD

Large-capacity low-voltage circuit breaker instantaneous action characteristic test equipment

ActiveCN106772001BEasy loadingRealize automatic lifting and loadingCircuit interrupters testingLow voltage circuitsEngineering
Owner:WENZHOU UNIV +1

Method for preparing ferrous silicate lithium of anode material of lithium ion battery

InactiveCN102219230BLow costReduce energy consumptionCell electrodesAlkali metal silicatesRoom temperatureTM compound
Owner:CENT SOUTH UNIV

A kind of LED flip chip and its manufacturing method

ActiveCN104269480BExtended launch angleIncrease chance of shootingSemiconductor devicesAnti-reflective coatingEvaporation
Owner:XIANGNENG HUALEI OPTOELECTRONICS

A green and high-yield preparation method of aliphatic polycarbonate with zero catalyst addition

ActiveCN113087890BAvoid Potential Toxic Side EffectsRealize absolute green productionPolymer scienceBulk polymerization
Owner:WUHAN UNIV

Vehicle driving aid system for reducing light contrast

ActiveCN107000552AVehicle headlampsAntiglare equipmentMobile vehicleEffect light
Owner:VALEO VISION SA

Laser-assisted orthogonal micromachining device and method with automatic laser focus tracking

ActiveCN106312567BIncreased durabilityExtend your lifeOther manufacturing equipments/toolsLaser beam welding apparatusMachined surfaceLight beam
Owner:CHANGCHUN UNIV OF SCI & TECH

Plant heteropolysaccharide sulfonate, as well as preparation method and application thereof

InactiveCN103044568BHigh scale inhibition rateGood scale resistanceScale removal and water softeningWater bathsSulfate radicals
Owner:HEBEI UNIV OF TECH

left atrial appendage occluder

ActiveCN106923885BPrevent penetrationAvoid effusionOcculdersProsthesisSurgeryBiomedical engineering
Owner:LIFETECH SCI (SHENZHEN) CO LTD

Surgical Instrument Cleaner

ActiveCN108938105BAchieve cleaningNo collision damageDiagnosticsSpraying apparatusMedicineEngineering
Owner:MAANSHAN JASON SEMICON CO LTD

Single Component Wire-to-Board Connectors

ActiveCN103811885BElectrically conductive connectionsCoupling device detailsSingle elementEngineering
Owner:AVX CORP

Train autonomous running system with degraded management device and its application

ActiveCN112249097BSimplified quantityAutomatic location trackingAutomatic systemsSignalling indicators on vehicleResource assignmentTarget control
Owner:CASCO SIGNAL

Distribution of video assets with multiple advertisements

InactiveCN102334343AAnalogue secracy/subscription systemsSelective content distributionService provisionBroadcasting
Owner:ERICSSON TELEVISION

Operating a terminal device and a base station in a wireless MIMO system

ActiveCN110771056ASpatial transmit diversityPilot signal allocationMulti inputTerminal equipment
Owner:SONY CORP

electronic smoking device

ActiveCN105764366BDoes not monitor charging statusElectric heatingMedical devicesControl electronicsAerosolize
Owner:方特慕控股第一私人有限公司

Flexible support system and construction method of prestressed anchor support plate for pile-slab wall

InactiveCN104631432BReduce adverse effectsGuaranteed stabilityExcavationsBulkheads/pilesSupporting systemFilling materials
Owner:LANZHOU UNIVERSITY OF TECHNOLOGY

Segmented rear floor assembly and automobile

InactiveCN111994174BWarranty DamagedImprove securityVehicle seatsElectric propulsion mountingStructural engineeringMechanical engineering
Owner:JIANGXI JIANGLING GRP NEW ENERGY AUTOMOBILE CO LTD

Negative pressure therapy system, first negative pressure therapy device, and second negative pressure therapy device

ActiveCN104225769BEasy to useEasy to manageWound drainsSuction devicesTherapy needPhysical therapy
Owner:KUNSHAN VR MEDICAL TECHNOLOGY CO LTD

Indoor environment intelligent inspection method and system based on self-moving data acquisition equipment

ActiveCN113038074BMaster the comprehensive operating statusEnable mobile awarenessChecking time patrolsImage analysisEnvironmental regulationControl system
Owner:TSINGHUA UNIV

A D2D discovery signal transmission method and device

ActiveCN104053212BFlexible adjustmentReduce occupancyAssess restrictionNetwork data managementResource utilizationBase station
Owner:DATANG MOBILE COMM EQUIP CO LTD

Method for Estimating Ultimate Lateral Resistance of Pile Foundation Soil Using Retaining Wall Casing

ActiveCN110952602BSimple methodImprove reliabilityFoundation testingTested timeSoil horizon
Owner:长江岩土工程有限公司

A kind of improvement construction device of asphalt material for highway pavement

ActiveCN112609534BQuality improvementExtended service lifeDispersed particle filtrationTransportation and packagingElectric machineFrequency conversion
Owner:郑州华路兴公路科技有限公司

Control method of electric vehicle charging system based on new energy application

ActiveCN104518563BNo pollution in the processEnsure power supply reliabilityBatteries circuit arrangementsElectric powerElectricityNew energy
Owner:武汉经开能源科技发展有限公司

Pressure controlled three way valve device

ActiveCN102089558BHigh sensitivityQuick location recoveryCheck valvesMultiple way valvesEngineeringDiaphragm seal
Owner:COL VEN

Single-component thread locking epoxy precoated adhesive and preparation method thereof

InactiveCN101665674BBrush evenlyArrange neatlyNon-macromolecular adhesive additivesOther chemical processesEpoxyAdhesive
Owner:YANTAI DARBOND TECH

A high-emissivity infrared energy-saving material and its preparation method

ActiveCN110483046BHigh emissivityImprove stabilityPerovskite (structure)Zirconate
Owner:SINOSTEEL LUOYANG INST OF REFRACTORIES RES

A method and system for writing logs

ActiveCN107704478BOvercoming the problem of too small throughputFind quicklySpecial data processing applicationsFile system functionsDomain nameDatabase
Owner:GUIZHOU BAISHANCLOUD TECH CO LTD

Semiconductor Power Devices

ActiveCN109994549BIncrease output current densitySemiconductor devicesMOSFETEngineering physics
Owner:SUZHOU ORIENTAL SEMICONDUCTOR CO LTD

Component detection device and component detection method

ActiveCN102781618BImprove securityHigh security and high reliabilityElectrode featuresWelding electric supplyElectricityForeign matter
Owner:青山好高

A terminal-based method for real-time video beautification and streaming in webcast

InactiveCN106230841BTexturing/coloringTransmissionBroadcastingMobile phone
Owner:深圳天天看看信息技术有限公司

A mouse pad automatic mobile screen printing machine

ActiveCN111572173BEasy to moveEasy to operateScreen printersScreen printingScreen printingElectric machinery
Owner:朱小玲

Connection and protection device for photo-multiplier tube detector

InactiveCN102495422BClosely connectedNot easy to fall offX/gamma/cosmic radiation measurmentPhotomultiplierEngineering
Owner:PEKING UNIV

High performance liquid chromatography analysis method of mifamurtide

InactiveCN102854276BComponent separationIsocratic elutionFluid phase
Owner:深圳万乐药业有限公司

Strawberry-shaped magnetic composite nanoparticles and preparation method of multi-layer core-shell magnetic composite nanoparticles

ActiveCN108129679BVariety inclusiveSmall sizePolymeric surfaceFragaria
Owner:NORTHWESTERN POLYTECHNICAL UNIV

A vehicle-mounted DC auxiliary power supply for an extended-range electric vehicle

ActiveCN106904082BReduce volumeReduce loadHybrid vehiclesPropulsion using engine-driven generatorsEngineeringGlobal optimization
Owner:SUZHOU DSM GREEN POWER LTD

Control method and system for on-site voting of TV program recording based on wireless communication

ActiveCN103854350BAchieve flickeringEasy to participateVoting apparatusSelective content distributionComputer terminalLarge screen
Owner:北京亚海千龙科技发展有限公司

A flue gas purification device in the secondary lead smelting process

ActiveCN110215825BPrevent leakageGas treatmentUsing liquid separation agentLead smeltingFlue gas
Owner:骆驼集团(安徽)再生资源有限公司

A method for preparing high-strength slag silicate ceramsite by spraying pre-hydration cement slurry into balls

ActiveCN111087213BUniform ballingFast ballCeramic shaping apparatusCeramicwareSlagExpanded clay aggregate
Owner:NANJING UNIV OF SCI & TECH +1

Application protection method and device based on virtualization container

ActiveCN107835179BProtection securityPlatform integrity maintainanceTransmissionData packVirtualization
Owner:SHANDONG CHAOYUE DATA CONTROL ELECTRONICS CO LTD

Electronic device and data processing method

InactiveCN105653267BQuick responseAvoid CatonExecution for user interfacesOriginal dataUser interface
Owner:XINDONG NETWORK CO LTD

A kind of red sesame strain cultivation method

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