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.

Integral wall and its construction technology

ActiveCN105064546BEasy to operateEasy to implementConstruction materialWallsLoad-bearing wallBearing surface
Owner:HEFEI DESIGN & RES INST LLC OF COAL IND

Thimble module and method for separating wafer and blue tape using the module

InactiveCN101323152BSimple structureReduce volumeWorking accessoriesFine working devicesVacuum extractionEngineering
Owner:深圳市综科光电设备有限公司

A High Temperature Superconducting Flux Pump System

ActiveCN113257519BAdjustable current amplitudeAdjustable frequencyMagnetic bodiesDynamo-electric machinesSuperconducting CoilsHigh temperature superconducting
Owner:SICHUAN UNIV

A kind of Sanzi wire rod machine

ActiveCN103988864BIncrease productivityEasy to operateOil/fat bakingDough shaping and cutting apparatusEngineeringDrive motor
Owner:淮南市夏集贡圆食品有限公司

A kind of electrostatic protection structure of liquid crystal panel

ActiveCN106405959BPrevent electrostatic breakdownReduce local current intensityNon-linear opticsLiquid-crystal displayRelease time
Owner:WUHAN CHINA STAR OPTOELECTRONICS TECH CO LTD

Room temperature self-repair thermoplastic polymer material

InactiveCN102153715BImprove adhesionImprove repair efficiencyRoom temperatureResin matrix
Owner:SUN YAT SEN UNIV

Electromagnetic sensing tracking based navigation system

InactiveCN102662401BImprove operational efficiencyPosition/course control in two dimensionsControl signalNavigation system
Owner:SHANGHAI UNIVERSITY OF ELECTRIC POWER

A method and device for determining the time point of hot content in streaming media

ActiveCN106028176BAccurately determineSelective content distributionComputer science
Owner:BEIJING QIYI CENTURY SCI & TECH CO LTD

A kind of upqc control method and device based on coordinated power distribution

ActiveCN107425529BEliminate Active CirculationGuaranteed uptimeAc network voltage adjustmentReactive power compensationConvertersControl power
Owner:XUJI GRP +4

Blind window for vehicle

PendingCN114302817AEasy to fixFreedom of useWindowsEngine sealsWindow shutterEngineering
Owner:RICO BLINDS CO LTD

A connection structure and connection method of prefabricated concrete bridge deck

ActiveCN110172910BImprove integrityFasten the connectionBridge structural detailsBridge erection/assemblyArchitectural engineeringBridge deck
Owner:景洪市橄榄坝至景哈乡澜沧江大桥建设指挥部 +1

Electric throttling distributor, air conditioner system and flow control method thereof

ActiveCN101762124BThe system effect is obviousReduce wasteMechanical apparatusCompression machines with non-reversible cycleDistribution controlPlate heat exchanger
Owner:ZHEJIANG SANHUA INTELLIGENT CONTROLS CO LTD

Packet filtering method and apparatus

ActiveCN101483512BOvercome the problem of not being able to balance system performanceAvoid attackData switching networksSecuring communicationAttackEngineering
Owner:ZTE CORP

A message forwarding method and device

ActiveCN105812259BImprove forwarding performanceReduce the amount of configurationAssess restrictionNetworks interconnectionTelecommunicationsMessage forwarding
Owner:NEW H3C TECH CO LTD

A Current-fed Topological Voltage Stress Absorption Method

ActiveCN109713885BReduce Vds voltageTroubleshooting out-of-spec issuesDc-dc conversionElectric variable regulationInductorControl switch
Owner:广东省洛仑兹技术股份有限公司

Fiber-bundle-based water-saving irrigation system

InactiveCN102487761BGood water savingNo leakage and wasteClimate change adaptationGreenhouse cultivationFiber bundleGreenhouse
Owner:CHINA AGRI UNIV

A kind of preparation method of oil-water separation material with excellent stability

ActiveCN112057900BGood chemical stabilityImprove stabilityFatty/oily/floating substances removal devicesNon-miscible liquid separationSulfonatePolymer science
Owner:ZHUHAI TAIRAN TECH CO LTD

Multi-antenna mobile terminal

ActiveCN102202120BRF Current GuaranteeRealize functionAntenna supports/mountingsRadiating elements structural formsPower flowComputer module
Owner:HUIZHOU TCL MOBILE COMM CO LTD

Preparation method and application of a kind of dextran candy and vegetable enzyme

ActiveCN106579115BEasy to prepareImprove securitySugar food ingredientsYeast food ingredientsBiotechnologyAcetobacter
Owner:SOUTH CHINA INST OF COLLABORATIVE INNOVATION

An ocean tidal drop pumping land reservoir power generation system

ActiveCN103470439BSmall amount of workImprove the environmentMachines/enginesEngine componentsWater channelWater storage tank
Owner:马进中

A conveying device for a roller chain chain plate

ActiveCN109368128BEasy to transportEasy to organizeConveyorsRotary stageStructural engineering
Owner:安徽省绩溪县飞奔链传动有限公司

Application of lncRNA AK024561 as a diagnostic marker for ovarian cancer

ActiveCN111733242BEasy to detectHigh detection sensitivityCompound screeningApoptosis detectionDiagnosis earlyBiologic marker
Owner:SHANDONG UNIV QILU HOSPITAL

Target detection network training method and system, network, device and medium

ActiveCN111709951BConvenience to followEasy to identifyImage enhancementImage analysisPattern recognitionEngineering
Owner:CHENGDU UNION BIG DATA TECH CO LTD

Tower Solar High and Low Temperature Complementary Power Generation System

ActiveCN104612920BImprove utilization efficiencyLess investmentFrom solar energyMachines/enginesThermal energyCollector device
Owner:PANZHIHUA UNIV

Process for manufacturing tyres for vehicle wheels

InactiveCN102333643BTyresTyre beadsEngineeringMechanical engineering
Owner:PIRELLI TYRE SPA

Supercritical Water Cooled Reactor Fuel Assembly

ActiveCN103106930BTemperature controlSimple structureNuclear energy generationReactor fuel elementsNuclear engineeringNeutron economy
Owner:NUCLEAR POWER INSTITUTE OF CHINA

Welding head clamp for micro point electric welding machine

InactiveCN102049604BShorten the lengthSimple front-end designResistance electrode holdersMechanical engineeringElectrode
Owner:吕华兵

A temperature detection system for cowshed environment based on wireless sensor network

ActiveCN107155932BImprove objectivityImprove reliabilityAnimal housingOther apparatusSimulationWireless sensor networking
Owner:威海晶合数字矿山技术有限公司

Activated probiotic skin cream and preparation method thereof

ActiveCN103251547BRich varietyImprove protectionCosmetic preparationsToilet preparationsWater bathsSludge
Owner:GUANGZHOU JIYAN COSMETICS TECH CO LTD

Human body pressure switch and vehicle seat

PendingCN107097690AAvoid the influence of preloading forcePlay a spacer roleVehicle seatsContact mechanismsCar seatEngineering
Owner:SHANGHAI ANWEN AUTOMOTIVE ELECTRONICS

Charge pump circuit

ActiveCN103124137BImprove switching performanceReduce power consumptionApparatus without intermediate ac conversionCapacitanceEngineering
Owner:成都市深思创芯科技有限公司

Continuous production system of poly(trimethylene terephthalate)

ActiveCN102311540BHigh purityEnough time to stayCoatingsPolyethylene terephthalateGas phase
Owner:BC P INC CHINA NAT PETROLEUM CORP +1

High vacuum arc pump and its exhaust unit

ActiveCN104100492BIncrease ultimate vacuumGuaranteed uptimeVacuum evaporation coatingSputtering coatingDesorptionWater jacket
Owner:苏州摩星真空科技有限公司

A method for reversible storage of gas hydrates using hydrogels

ActiveCN104860263BRealize solid state generationGood reversibilityHydrogen productionGas cylinderDecomposition
Owner:SOUTH CHINA UNIV OF TECH

Separation method of epoxy resin in polyaryletherketone system

ActiveCN105801880BEpoxyAlcohol
Owner:SHANGHAI HANHAI TESTING TECH CO LTD

A CNC vertical drilling machine broach spindle

ActiveCN111390619BImprove stabilityPrevent looseningPositioning apparatusMetal-working holdersNumerical controlEngineering
Owner:江苏贵钰航空工业有限公司

A kind of dye-sensitized solar cell module and its preparation method and application

ActiveCN110600271BImprove performanceImprove photoelectric conversion efficiencyLight-sensitive devicesPhotovoltaic energy generationSemiconductor materialsEngineering
Owner:FUJIAN NORMAL UNIV

Content distribution method, device, system and computer-readable storage medium

ActiveCN108389066BTransmissionMarket data gatheringContent distributionDistribution method
Owner:BEIJING JINGDONG SHANGKE INFORMATION TECH CO LTD +1

Artemisia rutifolia essential oil and extraction process and application thereof

ActiveCN101717692BStrong heat-clearing and detoxifying powerSignificant effectEssential-oils/perfumesRespiratory disorderPhellandreneKetone
Owner:CHINA ACAD OF SCI NORTHWEST HIGHLAND BIOLOGY INST

A thermal radiator with a three-dimensional core-shell opal structure for thermal photovoltaics and its preparation method

ActiveCN112564591BLow costHigh photon density of statesMaterial nanotechnologySilicaEngineeringThermophotovoltaic
Owner:NANJING UNIV OF AERONAUTICS & ASTRONAUTICS

Display terminal information preview method and device

ActiveCN106851381BGood choiceEasy to choose what to watchSelective content distributionComputer hardwareComputer graphics (images)
Owner:SHENZHEN TCL NEW-TECH CO LTD

Tailoring data generating method and tailoring data generating device

ActiveCN101054762BFunction increaseImprove ease of useProgramme-controlled sewing machinesSewing-machine control devicesSoftware engineeringMechanical engineering
Owner:JUKI CORP

Data Fusion Sorting Method Based on Social Network Recommendation Platform

ActiveCN109726747BOvercoming the problem of inaccurate feature representationAccurate Data Fusion ScoringCharacter and pattern recognitionFeature vectorTest sample
Owner:XIDIAN UNIV

Slit optical waveguide epitaxial grating fp cavity cascaded optical biochemical sensor chip

ActiveCN103293128BReduce volumeEase of mass productionPhase-affecting property measurementsGratingCoupling
Owner:泰州市海通资产管理有限公司

Data exchange method and system of node media servers of content delivery network

InactiveCN101977148BPrevent floodingAvoid congestionData switching networksIp addressNetwork packet
Owner:ZTE CORP

Laminated structure and solar power generation system

InactiveCN111149220AElectrical equipmentGlass/slag layered productsEngineeringSolar power
Owner:SEKISUI CHEM CO LTD

Quality-preserving preparation method of a fresh flower chocolate product

InactiveCN104146135BHas a shelf lifeEasy to eatCocoaBiotechnologyButter cocoa
Owner:YUNNAN AGRICULTURAL UNIVERSITY

Related impurities of olmesartan medoxomil and preparation method thereof

ActiveCN109384771BImprove quality control techniquesOrganic chemistryOlmesartanBiochemistry
Owner:CHENGDU BRILLIANT PHARMA CO LTD

Methods of mixing bone material for concrete admixtion equipments

InactiveCN1189298CImprove uniformityHigh strengthMixing operation control apparatusTowerMaterials science
Owner:怡新机电股份有限公司

High-yield planting method of pure ecological heavy building without pesticides and chemical fertilizers

ActiveCN104756690BReduce morbidityImprove the immunityBiocideFertilising methodsWater sourceChemical factor
Owner:金平十里药材开发有限公司

Process for the preparation of cyclohexanol and cyclohexanone

InactiveCN101048358BPreparation by oxidation reactionsOrganic compound preparationHydration reactionBenzene
Owner:DSM IP ASSETS BV

Alarm method and system for abnormal water pressure of fire water supply pipe network

ActiveCN103244828BImprove the alarm effectPipeline systemsPore water pressureEngineering
Owner:CHONGQING HEHANG TECH

Shell and tube heat exchanger performance test device

ActiveCN106442611BImplement performance testingMachine part testingMaterial heat developmentIn planeShell and tube heat exchanger
Owner:LUOYANG SUNRUI SPECIAL EQUIP

A production process of wear-resistant high manganese steel hammer head

ActiveCN110484835BImprove wear resistanceExtended service lifeFoundry mouldsPretreated surfacesTemperingManganese
Owner:马鞍山海华耐磨材料科技有限公司

A Method of Topic Crawling Based on Improved Shark Search

ActiveCN110532450BReduce error ratePrevent topic driftWeb data indexingSpecial data processing applicationsCluster algorithmEngineering
Owner:NANJING UNIV

Solidifying material for marine dredging and tidal flat sludge

ActiveCN102295442BPromoting circular development and survivalProtect environmentSolid waste managementSludgeSlag
Owner:JIANGSU NATURE WAY TECH

Water circulation hot and cold type mattress body

InactiveCN101785614BVersatileImprove performanceStuffed mattressesSpring mattressesEngineeringWater circulation
Owner:菏泽吴水木制品有限公司

A semi-trailer that can test the distance from the front and rear vehicles

ActiveCN113086032BReduce impactImprove securityPedestrian/occupant safety arrangementTractor-trailer combinationsVehicle detectionSemi-trailer
Owner:蒙阴县鹏程万里车辆有限公司

Self-propelled trolley driven by gravitational potential energy and capable of travelling around splay route

InactiveCN103394194BChange gear ratioAccurate measurement dataToy vehiclesDrive shaftGravitational potential
Owner:XIAN UNIV OF SCI & TECH

A kind of preparation method of composite oxide catalyst for purifying diesel engine

ActiveCN104759281BReduce the amount of coatingPerformance is not affectedExhaust apparatusDispersed particle separationActive componentCordierite
Owner:JIANGSU UNIV

Titanium silicon carbon block material using aluminium as additive and its preparing method

InactiveCN1259279CHigh purityTitaniumSilicon
Owner:河北天元材料科技有限公司

A precise warning and guidance system and method for expressway cloud fog based on Internet of Vehicles

ActiveCN109377726BImprove cloud detection efficiencySmall amount of calculationRoad vehicles traffic controlCharacter and pattern recognitionCamera imageVisibility
Owner:JIANGSU UNIV

Three-pipe linear motor oil well pump

ActiveCN103939319BAvoid depositionExtended service lifePositive displacement pump componentsFlexible member pumpsCouplingEngineering
Owner:CSIC ZHONGNAN EQUIP

Attendance system based on smartphone digital certificate and time and location verification

InactiveCN104282050BRegistering/indicating time of eventsSubstation equipmentIdentity recognitionData management
Owner:HAINAN UNIV

Flat knitting machine nose high speed reversing control method and control system thereof

InactiveCN101950164BAvoid wasting timeImprove commutation efficiencyProgramme controlWeft knittingReverse timeControl layer
Owner:ZHEJIANG SCI-TECH UNIV +1

Disinfection and sterilization equipment for medical instruments

InactiveCN105106988BEasy to operateImprove sterilization effectManipulatorHeatSteam lineHigh pressure
Owner:启东宏威五金制品有限公司

Amphiphilic block copolymer-modified epoxy resin and adhesives made therefrom

ActiveCN101864261BGood toughness strengthImprove adhesion strengthThin material handlingEpoxy resin adhesivesPolymer scienceEpoxy adhesive
Owner:DOW GLOBAL TECH LLC

A user information display method and device for voice-to-microphone interaction

ActiveCN109413455BLianmai request is accurateAccurate responseSelective content distributionData packHuman–computer interaction
Owner:WUHAN DOUYU NETWORK TECH CO LTD

A FAP nanobody nb26

ActiveCN106928364BHigh affinityStrong specificityIon-exchange process apparatusMaterial nanotechnologyFAP - Familial adenomatous polyposisEscherichia coli
Owner:GUANGXI MEDICAL UNIVERSITY

Connection configuration method, system, electronic device and storage medium for bluetooth mesh network

ActiveCN111556588BNetwork topologiesConnection managementComputer hardwareAccess network
Owner:BEIJING SMARTCHIP MICROELECTRONICS TECH COMPANY +1

lock for furniture

ActiveCN109653609BImprove concealmentBuilding locksStructural engineeringMechanical engineering
Owner:北京卓雅时代家具有限责任公司

Automobile sunroof mounting and positioning tool

ActiveCN102350669BIncrease the gapHigh precisionWork holdersHeight differenceEngineering
Owner:CHONGQING CHANGAN AUTOMOBILE CO LTD

Vermicelli Automatic Packing Machine Bag Clamping Device

ActiveCN104724324BSimple structureImprove reliabilityWrapper twisting/gatheringEngineeringCam
Owner:安徽省富邦天成食品有限公司

A method and device for supporting multi-logic channel communication

ActiveCN101650700BSupports multiple logical channel communicationSupport accessElectric digital data processingChip operating systemComputer module
Owner:FEITIAN TECHNOLOGIES

Porous fabric and printing method thereof

InactiveCN102380994BAvoid damageExtended service lifeSynthetic resin layered productsPattern printingInformation layerEngineering
Owner:深圳市天朗紫微文教科技有限公司

A method for predicting strawberry quality grade based on ethanol sensor

ActiveCN104833780BSimple and fast operationPracticalTesting foodQuality controlFruits and vegetables
Owner:NANJING AGRICULTURAL UNIVERSITY

Starter Test Bench

ActiveCN106248382BSimple structureEasy to operateMachine part testingEngine testingEngineeringFlywheel
Owner:北京富华惠航航空科技有限公司

A fast foaming plugging device for large pores in ships

ActiveCN106394823BSolve unsolvable problemsSolve the problem of unreliable positioningVessel safetyEngineeringMechanical engineering
Owner:JIANGHAN UNIVERSITY

A signaling device, an electrical fuse apparatus and a device comprising the electrical fuse apparatus

PendingCN113439317AElectric switchesEmergency protective devicesMechanical engineeringPhysics
Owner:SCHURTER

A splitting method of gas reservoir single well control area based on artificial intelligence

ActiveCN111734357BReflect heterogeneityTime-saving and labor-saving calculation processSurveyData processing applicationsThermodynamicsImage segmentation algorithm
Owner:SOUTHWEST PETROLEUM UNIV

High carbon high alloy steel wear-resisting ball and manufacturing method thereof

InactiveCN103014518AHigh hardnessImprove toughnessGrain treatmentsHardnessWear resistance
Owner:MAANSHAN HENGDA WEAR RESISTANT MATERIALS

A kind of polyaniline/carbon nanotube composite electrode material and preparation method thereof

InactiveCN104091695BHigh specific capacitanceImprove cycle stabilityHybrid capacitor electrodesHybrid/EDL manufactureCapacitanceCarbon nanotube
Owner:FUZHOU UNIV

Self-powered electrorheological elastomer shock absorbers

InactiveCN104154169BIncrease pressureHigh voltageNon-rotating vibration suppressionElastomerEngineering
Owner:XIANGTAN UNIV

A kind of regreening method of quarrying bare mountain body

ActiveCN107027607BAvoid churnReduce surface evaporationCultivating equipmentsSoilless cultivationCement slurryNutrient
Owner:UNIV OF JINAN

A kind of waste printed circuit board non-metallic powder/EPDM composite material and preparation method thereof

ActiveCN105694239BIncrease stressHigh tensile strengthPolymer scienceSulfur
Owner:HUAWEI TEHCHNOLOGIES CO LTD

Display panel

ActiveCN112018045AAvoid destructionAvoid problems that destroy display panelsSemiconductor/solid-state device detailsSolid-state devicesStructural engineeringInorganic layer
Owner:WUHAN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD

Identification method of optical fiber perimeter security intrusion events based on hybrid feature extraction

InactiveCN106384463BImprove recognition accuracyImprove recognition efficiencyBurglar alarm by disturbance/breaking stretched cords/wiresFiberFeature extraction
Owner:TIANJIN UNIV

Electromagnetic permanent magnetic hybrid levitation control type maglev train anti-suction device and maglev train

ActiveCN106394307BElectric propulsionEngineeringMaglev
Owner:NAT UNIV OF DEFENSE TECH

A method for preparing conjugated linoleic acid isomer monomer using four-zone simulated moving bed system

ActiveCN111233659BRealize high-value utilizationPromote research and developmentOrganic compound preparationOrganic chemistry methodsSeparation technologySimulated moving bed
Owner:THE FIRST INST OF OCEANOGRAPHY SOA

A kind of indoor air purification method

ActiveCN108692380BEasy to disassembleEasy to cleanMechanical apparatusLighting and heating apparatusPurification methodsAir purifiers
Owner:SHENZHEN MEIZHAO ENERGY & ENVIRONMENT TECH

Vehicle-boat curtain automatic opening-closing device

InactiveCN1891114BImprove sunshade and heat insulation effectEasy to operateCurtain accessoriesWindow openingEmbedded system
Owner:李红彪

A deployment method for multiple copies of blockchain light nodes

ActiveCN111245910BEfficient use ofQuick and easy deployment management methodFinanceTransmissionSingle point of failureOperating system
Owner:HANGZHOU QULIAN TECH CO LTD

Installation method and auxiliary tooling of super long tail shaft with shaft and generator

ActiveCN109850061BSimple and safe installationAchieve installationWaterborne vesselsSet screwControl engineering
Owner:CSC JINLING SHIPYARD

Port lock actuator device for vehicle receptacle

ActiveCN111213290BVehicle connectorsCharging stationsClassical mechanicsEngineering
Owner:MURAKAMI CORP

Matching engine with signature generation and relevance detection

ActiveCN101248433BDigital data information retrievalSpecial data processing applicationsDocument preparationDocumentation
Owner:TREND MICRO INC

plug connector

ActiveCN105529542BClamped/spring connectionsElectrical conductorContact element
Owner:HARTING ELECTRIC GMBH & CO KG

Method for processing postal packets including managing digital impressions of the postal packets

InactiveCN101124051ASeparation devicesCharacter and pattern recognitionDigital imageReal-time computing
Owner:SOLYSTIC

A search method for species-specific endogenous barcodes and its application in multi-sample mixed sequencing

ActiveCN104573407BInhibit synthesisEnable connectivityMicrobiological testing/measurementSpecial data processing applicationsSlide windowBarcode
Owner:SOUTHEAST UNIV

Deformation detection sensor and manufacturing method thereof

InactiveCN107428273ALittle changeImprove stabilityVehicle seatsForce measurement by measuring magnetic property varationGlass transition pointEngineering
Owner:TOYO TIRE & RUBBER CO LTD

A smart park data transmission method and system

ActiveCN114727071BTo achieve the purpose of privacy protectionAvoid security issuesClosed circuit television systemsSelective content distributionPasswordPrivacy protection
Owner:中航智能建设(深圳)有限公司

A new anti-tumor compound, its preparation method and application

ActiveCN109758450BOrganic active ingredientsNervous disorderPharmaceutical medicinePharmaceutical Substances
Owner:TIANJIN MEDICAL UNIV

A kind of core material of vacuum insulation board and preparation method thereof

ActiveCN105924040BGood insulation performanceGood spatial stabilityPolyesterFiber
Owner:JIANGSU JINGWEI INTELLECTUAL PROPERTY OPERATION CO LTD

A four-leaf hydroelectric power generation device

ActiveCN105422368BReduce frictionConvenience to scoreHydro energy generationReaction enginesElectricityEngineering
Owner:泰兴市城西通风设备有限公司

A method for preparing bamboo leaf polyphenols from bamboo leaves

ActiveCN107118102BEasy to operateLow costOrganic compound preparationCarboxylic acid esters separation/purificationEnvironmental resistanceDesorption
Owner:HEFEI UNIV OF TECH

Magnetron state detection method, device and equipment

ActiveCN107632247BImprove status detection efficiencyImprove reliabilityIndividual semiconductor device testingEngineeringMaterials science
Owner:GUANGDONG MIDEA KITCHEN APPLIANCES MFG CO LTD +1

A double control switch

ActiveCN110109403BRealize remote controlSave time and costProgramme controlComputer controlComputer hardwareSmart switch
Owner:CHENGDU MEROSS TECH CO LTD

A data migration method of an analog card, a mobile terminal and a tsm platform

ActiveCN105792181BAvoid economic lossImprove experienceTelephonic communicationSecurity arrangementEngineeringComputer science
Owner:NUBIA TECHNOLOGY CO LTD

A door-opening generator

ActiveCN106949025BSimple structureReduce transmission noiseBatteries circuit arrangementsFrom muscle energyDrive shaftCoil spring
Owner:NORTHEASTERN UNIV LIAONING

Method for material processing by laser filamentation

ActiveCN103079747BSemiconductor/solid-state device manufacturingGlass severing apparatusFilamentationExtra-location
Owner:ROFIN SINAR TECH

A system and method for personalizing car settings based on portable smart devices

ActiveCN105774708BEasy to operatePracticalElectric/fluid circuitComputer moduleEngineering
Owner:CHONGQING CHANGAN AUTOMOBILE CO LTD

A guiding agent for controlling the height of the lower end of hydraulic fracture extension

ActiveCN107629781BFluid removalEpoxyPolyethylene terephthalate glycol
Owner:SOUTHWEST PETROLEUM UNIV

A construction method for shallow-buried tunnels crossing box culverts

ActiveCN106761779BImprove anti-settlingFast convergenceDesign optimisation/simulationTunnelsUltimate tensile strengthCulvert
Owner:THE NO 6 ENG CO LTD OF CHINA RAILWAY 20TH BUREAU GRP

Synthesis method and application of a magnetic metal-organic framework composite material

InactiveCN103894161BGood magnetic responseImprove hydrophilicityOther chemical processesPreparing sample for investigationN dimethylformamideSynthesis methods
Owner:FUDAN UNIV

Welding heads for deep hole overlay welding

ActiveCN112091364BContinuous positive and negative rotary welding functionReduce volumeWelding accessoriesElectric machineryWeld seam
Owner:CFHI DALIAN HYDROGENANT REACTOR +1

Offshore scene significance detection method

InactiveCN102800086BQuick extractionSuppress interferenceImage analysisPattern recognitionFiltration
Owner:SHANGHAI MARITIME UNIVERSITY

A washing machine gland and a washing machine having the same

ActiveCN107227588BIncrease frictionImprove cleanlinessOther washing machinesTextiles and paperLaundry washing machineEngineering
Owner:FOSHAN SHUNDE HAIER ELECTRIC APPLIANCES CO LTD +1

Engine thermal management device assembly having engine accessory mounting bracket

ActiveCN113294232ALiquid coolingCoolant flow controlHeat managementRotary valve
Owner:GM GLOBAL TECH OPERATIONS LLC

Control method of switching power supply device

ActiveCN109839977BElectric variable regulationEngineeringComputer science
Owner:致茂电子(苏州)有限公司

Ruthenium (II) porphyrin complex connected by flexible carbon chain and preparation method and application thereof

InactiveCN101851256BHigh activitySmall side effectsOrganic active ingredientsEnergy modified materialsPhenanthrolinePorphyrin
Owner:GUANGDONG PHARMA UNIV

Control system and control method of inspection robot for mine belt conveyor

ActiveCN104670842BGuaranteed safe operationGuaranteed uptimeConveyorsControl devices for conveyorsData informationControl system
Owner:CITIC HIC KAICHENG INTELLIGENT EQUIP CO LTD

A method for recycling and treating sewage from a wood-based panel production system

ActiveCN103641267BIncrease temperatureLow running costMultistage water/sewage treatmentFiberWater vapor
Owner:WENAN COUNTY TIANHUA DENSITY BOARD

Multiple air-intaking channel and supersonic speed whirl-flow separator and its back pressure device

InactiveCN100400171CAchieve separationAchieve slowdownAuxillary pretreatmentFluid removalCycloneInlet channel
Owner:XI AN JIAOTONG UNIV

Liquid polyurethane rubber solidified quickly at ordinary temp for in-istu construction

InactiveCN1189518CImprove liquidityEasy constructionCross-linkPolymer science
Owner:苏崇洲

a self-lubricating 3 no 4 /ag composites

ActiveCN108165863BImprove bindingImprove fracture toughnessCeramic compositePowder mixture
Owner:LANZHOU INST OF CHEM PHYSICS CHINESE ACAD OF SCI

Reaction chamber device and substrate processing equipment having same

ActiveCN103031540BReduce flow rateIncrease profitSemiconductor/solid-state device manufacturingChemical vapor deposition coatingEngineeringProduct gas
Owner:BEIJING NAURA MICROELECTRONICS EQUIP CO LTD

Radar apparatus

PendingCN107092011ARadio wave reradiation/reflectionRadar signalsElectrical and Electronics engineering
Owner:TRW AUTOCRUISE S AS +1

Periodic channel state information reporting for enhanced carrier aggregation

ActiveCN107710661BError prevention/detection by using return channelSite diversityChannel state informationComputer network
Owner:QUALCOMM INC

Human urine automatic detection system

PendingCN110275033AImprove experienceSimplify the process of urine testingReagent containersMaterial analysis by observing effect on chemical indicatorUrine collectionComputer module
Owner:HANGZHOU DEYI MEDICAL TECH CO LTD

Machine control apparatus capable of treating plc interface with program and treatment method thereof

ActiveCN100445909CSave wireEliminate delivery pathsComputer controlSimulator controlNumerical controlMachine control
Owner:DN SOLUTIONS CO LTD

Oil pump diagnosis method in gearbox and hybrid electric vehicle using the method

ActiveCN104442800BNormal statusHybrid vehiclesGearing controlLower limitHybrid car
Owner:SAIC MOTOR

False-detection resistant annular coil vehicle detector

InactiveCN101833862BFalse detectionReduce false positivesRoad vehicles traffic controlMicrocontrollerControl system
Owner:SUN YAT SEN UNIV

Microlens substrate, method of manufacturing a microlens substrate and application of same

InactiveCN100419467CImprove reliabilityTelevision system detailsOptical articlesFluteRefractive index
Owner:SEIKO EPSON CORP

Speed reducer, driving wheel, and carriage

ActiveCN108528208ASize constraintsGearboxesElectric propulsion mountingRotational axisDrive wheel
Owner:NABLESCO CORP

Multifunction pet carrier

InactiveCN107616102ASledgesAnimal housingEngineeringCarrier system
Owner:OSHAUGHNESSY HLDG CO LLC

Magnetic seed filler taking sludge as main raw material and preparation method thereof

ActiveCN101648745BLarge specific surface areaIncrease profitSustainable biological treatmentChemical/physical/physico-chemical processesVoid ratioSludge
Owner:UNIVERSTAR SCI & TECH SHENZHEN

Mainboard and electronic device using the mainboard

ActiveCN110096382BNormal power sequenceFault response safety measuresGraphicsGraphic card
Owner:HONG FU JIN PRECISION IND WUHAN CO LTD +1

Method for shunting data to wireless local area network, terminal and network equipment

ActiveCN102833813BReduce power consumptionAvoid problems that cannot be shuntedPower managementAssess restrictionAccess networkComputer science
Owner:HUAWEI TECH CO LTD

A method and system for detecting the position of a permanent magnet motor

ActiveCN111327233BImprove applicabilityImprove efficiencyAC motor controlLinear motor controlHall elementElectric machine
Owner:ZHEJIANG UNIVERSITY OF SCIENCE AND TECHNOLOGY

Lamp

ActiveCN103189681BInhibit excessive warmingEfficient conductionPoint-like light sourceElectric circuit arrangementsComputer moduleEngineering
Owner:PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO LTD

A special welding fixture system for gas spring type full load frame assembly

ActiveCN106799554BImprove ergonomicsShorten the production cycleWelding/cutting auxillary devicesAuxillary welding devicesVehicle frameAir spring
Owner:广西申龙汽车制造有限公司

Outboard motor

InactiveCN100519334CEasy to installImprove handling capacityPropulsion power plantsOutboard propulsion unitsDrive shaftPropeller
Owner:HONDA MOTOR CO LTD

Image white balance compensation method and system for projector

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