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.
Intermediate peashrub herb feed producing process
InactiveCN1171540CAnimal feeding stuffAnimal fodder preservationSteam pressureEngineering
Owner:段宁 +1
Thermal reliability evaluation method for gan-based hemt devices
ActiveCN106226672BImprove thermal reliabilitySemiconductor operation lifetime testingTransconductanceThermal shock
Owner:BEIJING UNIV OF TECH
multifunctional integrated stove
ActiveCN104296215BRealize automatic cleaningAvoid spillingDomestic stoves or rangesLighting and heating apparatusProcess engineeringCooker
Owner:中山市航尔电器实业有限公司
Method for producing stainless steels
InactiveCN1222629CElectric furnaceElectric arc furnaceSlag
Owner:SMS DEMAG AG
Fungal cell wall synthesis gene
InactiveCN100467597CCompound screeningAntimycoticsGpi anchored proteinCell wall
Owner:EISIA R&D MANAGEMENT CO LTD
Method for learning neutral and gears in a manual transmission of a vehicle
ActiveCN112041595BNot determined by forceFull detection position valueMachine gearing/transmission testingGearing controlControl engineeringPosition sensor
Owner:SCHAEFFLER TECH AG & CO KG
Method and device for controlling zero digit summation variation amount in signal modulating/coding
InactiveCN100477533CDigital data processing detailsCode conversionEngineeringSignal modulation
Owner:MEDIATEK INC
Preparation method of 1,2,3,3,3-pentafluoropropylene
ActiveCN101628851BHigh yieldPreparation by hydrogen halide split-offHeat-exchange elementsHydrogen fluorideAfter treatment
Owner:XIAN MODERN CHEM RES INST
A write operation method and device for a phase change memory
Owner:HUAWEI TECH CO LTD
A wind turbine blade comprising a trailing edge noise reducing device
PendingCN110139981AWind motor controlEngine fuctionsTurbine bladeEngineering
Owner:LM WIND POWER INT TECH II APS
Meteorological satellite data encryption method
ActiveCN102684868BReal-time encryption processingSimple encryptionEncryption apparatus with shift registers/memoriesPlaintextData stream
Owner:SHANGHAI SATELLITE ENG INST
Digital hydraulic adjustment seal structure
Owner:扬州华宝石油仪器有限公司
Hot update method and terminal equipment for mobile applications
ActiveCN107463400BAchieve orderly schedulingContinuous uptimeSoftware deploymentOrder schedulingTerminal equipment
Owner:ONE CONNECT SMART TECH CO LTD SHENZHEN
Module type permanent magnetic separation rolling machine
InactiveCN101693223BReduce wasteIncrease flexibilityMagnetic separationEngineeringMechanical engineering
Owner:HENAN POLYTECHNIC UNIV
Electric fire
ActiveCN101883953BDomestic stoves or rangesLighting and heating apparatusEngineering
Owner:BASIC HOLDINGS CO LTD
Method and system for automatic monitoring of retention of digestive tract capsule endoscope
ActiveCN111986196BAccurate classificationEasy to monitorImage enhancementImage analysisImage detectionNetwork model
Owner:GUIZHOU UNIV OF ENG SCI
Aniline alkaline wastewater treatment method
ActiveCN108164056BHigh removal rateImprove efficiencyWater contaminantsDispersed particle separationElectrochemical responseElectrical conductor
Owner:山西猗顿生态环保股份有限公司
An intelligent online descaling system
Owner:烟台亿通达蒸汽节能设备有限公司
Expansion technology for non-linear clock and data recovery circuit dynamic capturing and tracing range
ActiveCN101247215BEasy to captureImprove tracking accuracyPulse automatic controlSynchronising arrangementDecision circuitHemt circuits
Owner:江苏纹芯微电子有限公司
High-temperature-resisting lactic acid strain HT1 and application in modulation of silage
ActiveCN102286394BImprove fermentation qualityLow costBacteriaAnimal feeding stuffBiotechnologyMicroorganism
Owner:SOUTH CHINA AGRI UNIV
Wafer manufacturing apparatus
Owner:DISCO CORP
Silicon wafer diffusion treatment method and solar cell manufacturing method
ActiveCN104157728BWon't happenImprove throughputFinal product manufactureSemiconductor/solid-state device manufacturingElectrical batteryPhysical chemistry
Owner:深圳深爱半导体股份有限公司
Method for correcting measurement signals of a rotating camshaft during partial engine operation
Owner:ROBERT BOSCH GMBH
A cutting blade assembly and cable cutting device
ActiveCN108429116BAvoid damageAvoid stuck phenomenonLine/current collector detailsEngineeringMechanical engineering
Owner:TIANZE ELECTRIC POWER (JIANGSU) CO LTD
A support frame and a support frame forming and assembling device
Owner:HANGZHOU ZHONGYA MACHINERY CO LTD
solar installation
InactiveCN104539227BPhotovoltaic supportsPhotovoltaic energy generationEngineeringUltimate tensile strength
Owner:AU OPTRONICS CORP
A turning machine for realizing accurate turning of bricks
Owner:四川联腾电子科技有限公司
Frequency hopping method, frequency hopping device, terminal and baseband chip
ActiveCN107395252BFrequency hopping implementationLow costTransmissionWireless communicationFrequency spectrumEngineering
Owner:BAICELLS TECH CO LTD
Mechanical Multistage Output Mechanism and Its Application
ActiveCN104389967BImprove driving safetySimple structurePliersGearing detailsControl engineeringVehicle driving
Owner:苏州科弗曼机械有限公司
A sealing treatment liquid and transparent corrosion-resistant film layer and preparation method thereof
ActiveCN110724985BImprove corrosion resistancePrevent intrusionElectrolysis componentsGrapheneElectrolysisActive agent
Owner:ZHUHAI M S T HARDWARE PLASTIC PROD CO LTD
A mapping method and system for a mobile storage device
ActiveCN113242322BMap stabilityMapping implementationDigital data information retrievalTransmissionComputer hardwareEngineering
Owner:GUANGDONG EFLYCLOUD COMPUTING CO LTD
Traditional Chinese medicine composition for lowering cholesterol and/or blood lipid, preparation method and application thereof
ActiveCN104288566BReduce cholesterolImprove blood oxygen delivery channelPowder deliveryMetabolism disorderSide effectAdemetionine
Owner:SYNSUN HEALTH IND
self defense mug
ActiveCN106419395BEasy to useTo achieve the effect of self-defenseDrinking vesselsEngineeringToughness
Owner:德州双航包装制品有限公司
Method for expressing metallothionein of human by using body of vegetable oil
InactiveCN100575488CPain relief and treatmentAntioxidantPeptide preparation methodsFermentationBiotechnologyPlantlet
Owner:JILIN AGRICULTURAL UNIV
Derivate for labeling bile acid and reference compound, preparation method and application thereof
InactiveCN101891791BImprove imaging effectRadioactive preparation carriersSteroidsHydrogenAcid derivative
Owner:SHANGHAI INST OF APPLIED PHYSICS - CHINESE ACAD OF SCI
Guiding Structure of Piston Rod of Nitrogen Balance Oil Cylinder
ActiveCN102943787BGuaranteed not to fall intoExtend your lifeFluid-pressure actuatorsNitrogen gasMechanical engineering
Owner:无锡市协清机械制造有限公司
Locking and buckling structure of wireless communicator
InactiveCN101651460BElectric switchesTransmissionKey pressingEngineering
Owner:CHIAYO ELECTRONICS CO LTD
A kind of synthetic method of titanium dioxide nanopowder
ActiveCN106698503BConcentrated particle size distributionImprove photocatalytic activityMaterial nanotechnologyTitanium dioxideAcetic acidAlkyl amine
Owner:CHINA PETROLEUM & CHEM CORP +1
Method, system and terminal for discharging terminal business
ActiveCN101442800BReduce usageData switching by path configurationSecurity arrangementIp addressEmbedded system
Owner:HUAWEI DEVICE CO LTD
Rare earth modified toughening nylon material and its preparation method
Owner:DONGFENG SHIYAN AUTOMOBILE HEAT EXCHANGER
Precoding method and device for coordinated multi-point transmission
ActiveCN103001677BSimplify the coding processImprove coding accuracySpatial transmit diversityBaseband system detailsPrecodingAlgorithm
Owner:如东县东广物流有限公司
Automatic strapping equipment for piston rings
ActiveCN112009774BReasonable layoutAvoid manual operationBinding material applicationPiston ringStrapping
Owner:安庆海威尔机械有限公司
A solid hydrogen source reactor
ActiveCN112919406BLight in massReduce temperature gradientReversible hydrogen uptakeChemical reactionDehydrogenation
Owner:氢源风新动力科技(苏州)有限公司
A Beidou intelligent positioning shoe and its foot movement pattern recognition method
ActiveCN112754476BImprove walking posture and health status analysisImprove foot movement pattern recognitionDiagnostic recording/measuringSensorsAccelerometerSimulation
Owner:FUJIAN FORTUNETONE NETWORK TECH CO LTD
Connection holding device
ActiveCN100454676CPrevent pressing preventEngagement/disengagement of coupling partsEngineeringElectrical and Electronics engineering
Owner:ALLIED TELESIS
A kind of preparation method of tetrafluorofluorocarbon powder coating resin
ActiveCN107266992BPowdery paintsVitrificationTetrafluoroethylene
Owner:SHANDONG HUAFU FLUORO CHEM
A kind of functional ceramic coating diaphragm for lithium ion battery and preparation method thereof
ActiveCN108717965BGood dispersionAvoid breakingSecondary cellsCell component detailsPtru catalystCeramic coating
Owner:JIANGSU QINGTAO ENERGY TECH
A lubricating oil pump with optimized axial clearance
ActiveCN104373345BCompensation clearanceDecreased volumetric efficiencyRotary piston pumpsLubricating pumpsEngineeringClosed cavity
Owner:HARBIN DONGAN ENGINE GRP
Remote fault diagnosis method, remote fault diagnosis device and system
ActiveCN108845561BShorten the timeRealize remote automatic diagnosisProgramme controlElectric testing/monitoringComputer scienceEmbedded system
Owner:SHENZHEN ADVANCE RIVER SYST TECH CO LTD
Slope reinforcement bolt for construction engineering
ActiveCN110093920BEffectively fixedFixed thoroughlyExcavationsBulkheads/pilesArchitectural engineeringSlide plate
Owner:鸡泽县金树福机械制造有限公司
A versatile and easy-to-use laboratory execution system
ActiveCN112800128BVisual data miningStructured data browsingExperimental laboratorySoftware engineering
Owner:北京三维天地科技股份有限公司
A kind of automatic tamping equipment for earth wall of ancient buildings
ActiveCN110409861BAutomate constructionReduce laborBuilding repairsArchitectural engineeringWall plate
Owner:FUJIAN UNIV OF TECH
A facial expression recognition method and device
ActiveCN109002766BSmall amount of calculationAcquiring/recognising facial featuresFace detectionEngineering
Owner:BEIJING UNIV OF POSTS & TELECOMM
An automatic titration determination method and device for on-line monitoring of permanganate index
ActiveCN107703202BMaterial analysis by observing effect on chemical indicatorMaterial electrochemical variablesPermanganate saltElectric potential
Owner:ZHONGXING INSTR SHENZHEN
Lifting device and its foldable platform mechanism, foldable assembly and design method
Owner:SHENZHEN CANYOU BARRIER FREE SERVICE
Telescope, primary mirror assembly and primary mirror support mechanism with anti-rotation design
ActiveCN107608067BReduce structural difficultyAvoid Mutual Stress InterferenceTelescopesAdhesiveEngineering
Owner:CHANGCHUN INST OF OPTICS FINE MECHANICS & PHYSICS CHINESE ACAD OF SCI
Preparation of substituted phthalic anhydride, especially 4-chlorophthalic anhydride
InactiveCN1329360CPreparation from carboxylic acid amidesCarboxylic acid anhydrides preparationImideHalogen
Owner:SABIC INNOVATIVE PLASTICS IP BV
Liquid-cooled server equipment, servers and liquid-cooled devices
ActiveCN108811472BGuaranteed cooling effectReduce energy consumptionDigital data processing detailsEnergy efficient computingThermodynamicsHigh density
Owner:BEIJING BAIDU NETCOM SCI & TECH CO LTD
Storage battery monitoring system and method
ActiveCN110967641BAvoid no communicationImprove securityCircuit monitoring/indicationTransmission systemsElectrical batteryDaisy chain
Owner:CONTEMPORARY AMPEREX RUNZHI SOFTWARE TECH LTD NINGDE CITY
A polyamide production system
Owner:ANQING HONGTAI NEW MATERIAL
Self-learning synchronous corrosion control system and method
ActiveCN102914968BWith self-learning functionSynchronous correction control is stableAdaptive controlControl systemControl equipment
Owner:HENAN WEIHUA HEAVY MACHINE
Unlocking method and device for shared bicycle
ActiveCN109003355BImprove liquiditySolve technical problems with low liquidityDiscounts/incentivesApparatus for meter-controlled dispensingComputer networkBicycle parking
Owner:ZHUHAI UNITECH POWER TECH CO LTD
Method for repairing hardened gear
ActiveCN102294566BImprove bindingStrong convectionMetallic material coating processesChemical industryFertilizer plant
Owner:WUHAN KAIMING HIGH TECH
Streaming media file transmission method and device
InactiveCN106603480BImprove real-time performanceImprove fluencyTransmissionFile transmissionVideo transmission
Owner:SHENZHEN WINGSLAND TECH
Ready-to-eat vitamin C delicious beef
InactiveCN102860526BPreserve natural ingredientsReduce trans fatty acidsFood preparationBiotechnologyVitamin C
Owner:曾正
A kind of durable enterococcus mutant, its preparation method and its application
ActiveCN105037512BHigh activityImprove stabilityFood preservationDepsipeptidesBiotechnologyFood grade
Owner:NANJING UNIV OF FINANCE & ECONOMICS +1
Device and method for fixing a push element
Owner:PAUL HETTICH
Environment setting device, environment setting programme storage medium, information processing device and environment setting method
InactiveCN1455333ANetwork traffic/resource managementData switching by path configurationInformation processingComputer network
Owner:FUJITSU CLIENT COMPUTING LTD
Silicon oxide-coated zinc oxide and method for preparing same, and composition and cosmetic material containing silicon oxide-coated zinc oxide
Owner:SUMITOMO OSAKA CEMENT CO LTD
Fat composition containing phospholipid and long-chain polyunsaturated fatty acid supplying compound and food using the same
InactiveCN1890357AFree design with high added valueImprove brain functionFatty acid chemical modificationPhosphatide foodstuff compositionsBiotechnologyPhospholipid
Owner:SUNTORY HLDG LTD
Gray scale compensation method, device and system for display panel
ActiveCN110599961BUniform brightnessImprove display qualityStatic indicating devicesComputer graphics (images)Data signal
Owner:BOE TECH GRP CO LTD +1
Flat sheet type packaging of circuit assembly having metal block shaped electric contact terminal and method for making the same
ActiveCN100593363CImprove conductivityImprove cooling effectPrinted circuit assemblingPrinted circuit non-printed electric components associationElectricityMetal
Owner:COMCHIP TECH
Video recording method, photo taking method and mobile terminal
ActiveCN101640775BEasy to understandTelevision system detailsColor television detailsPattern recognitionComputer graphics (images)
Owner:HUAWEI DEVICE CO LTD
A kind of light calcium coated fiber filler for papermaking and preparation method and application thereof
ActiveCN106894281BQuality improvementReduce concentrationMaterial mixture additionInorganic compound additionCalcium hydroxideEpoxy
Owner:SHANGHAI DONGSHENG NEW MATERIALS
Grape ditching and fertilizing machine
ActiveCN104982131BReduce labor costsCompact and reasonable designPlantingFertiliser distributersHydraulic motorAgricultural engineering
Owner:青铜峡市民乐农业机械有限公司
A kind of breeding method of tomato disease-resistant homozygous
ActiveCN108522275BImprove stress resistancePlay a non-specific protective rolePlant tissue cultureHorticulture methodsBiotechnologySucrose
Owner:SHANDONG SHOUGUANG VEGETABLE SEED IND GRP CO LTD +1
A human-computer interaction method and system for a blind-guiding vehicle
ActiveCN113885704BRealize voice call functionImprove user experienceInput/output for user-computer interactionTicket-issuing apparatusMultiple sensorEmbedded system
Owner:紫清智行科技(北京)有限公司
A shock absorbing ring assembly and a motor having the same
ActiveCN109004793BChange the installation angle arbitrarilyImprove shock absorptionSupports/enclosures/casingsRubber ringElectric machinery
Owner:GREE ELECTRIC APPLIANCES INC
A lifting auxiliary mechanism for glass curtain wall cleaning robot
ActiveCN112641367BImprove the ability to cross obstaclesImprove stabilityBuilding repairsWindow cleanersGear wheelCrank
Owner:MILESTONE TECH (SUZHOU) CO LTD
A Fractional Scheduling Method Applied to Shared Ethernet
ActiveCN108449285BImprove reliabilityRealize redundant transmissionData switching networksEngineeringData transmission
Owner:CHINESE AERONAUTICAL RADIO ELECTRONICS RES INST
Fault type diagnosis method and system for circuit breaker
ActiveCN104597397BWork lessReal-time monitoring of operating conditionsCircuit interrupters testingDiagnosis methodsDiagnostic system
Owner:STATE GRID CORP OF CHINA +2
A capillary inlet pressure regulator
ActiveCN104885885BSimple structureLow costWatering devicesCultivating equipmentsEngineeringInlet pressure
Owner:CHINA AGRI UNIV
Method of preparing polythene fibre with high surface adhesion ultra-high relative molecular mass
ActiveCN101109113BGood adhesionImprove surface adhesionMonocomponent polyolefin artificial filamentArtifical filament manufactureFiberPolymer science
Owner:DONGHUA UNIV
A micro-fluid injection and quality verification controller
ActiveCN108469290BPrecision injectionJetting fluid quality is preciseSpraying apparatusFluid pressure control using electric meansEngineeringAtmospheric pressure
Owner:HUAIYIN TEACHERS COLLEGE
A wall spraying device for assembly building
ActiveCN110439229BFull sprayAutomatic and efficient spraying effectBuilding constructionsConstruction engineeringElectric machinery
Owner:山东滕建建设集团有限公司
System and method for inquiry true or false of products using mobile phone
InactiveCN1217522CLow query costNot easy to make mistakesTelephonic communicationSpecial data processing applicationsTransceiverEnd system
Owner:BEIJING YANGGUANG TIANWANG TECH
Battery string typesetting machine
ActiveCN110224046BImprove positionHigh precisionFinal product manufactureSemiconductor devicesControl theoryMechanical engineering
Owner:HANGZHOU COMFIRMWARE TECH CO LTD
Quality evaluation method for panorama video of latitude and longitude map
ActiveCN107347153BTelevision systemsDigital video signal modificationMean squareLongitude
Owner:UNIV OF SCI & TECH OF CHINA
Deployment device
ActiveCN108699875BWing fastenersWing suspension devicesCouplingStructural engineering
Owner:SIEGENIA AUBI KG
A floating self-adjusting pull-out structure for mine explosion-proof box and mine explosion-proof box
ActiveCN111628423BSolve the problem of difficult pullingLow installation accuracy requirementsSubstation/switching arrangement detailsIndustrial engineeringTensile structure
Owner:CCTEG CHINA COAL RES INST
Graphene-based GaN epitaxial layer lift-off method
ActiveCN110265356BStress reliefQuality improvementSemiconductor/solid-state device manufacturingLattice mismatchThin membrane
Owner:XIDIAN UNIV
Electric hot water bag with Chinese herbal medicine solution for treating arthritis and functions of massage and temperature control
InactiveCN101947155BNon-irritatingSpecial curative effectDevices for heating/cooling reflex pointsDevices for pressing relfex pointsElectricityTemperature control
Owner:胡枝清
Ion implantation dose detection control apparatus of plasma immersion ion implanter
ActiveCN102376520BOvercoming Charged Ion Detection ProblemsAccurately control the process flowSemiconductor/solid-state device testing/measurementElectric discharge tubesElectronic densityElectronic temperature
Owner:INST OF MICROELECTRONICS CHINESE ACAD OF SCI
Conductive composition film, electron injection electrode, and organic electroluminescence element
InactiveCN101253578AWith transparencySmall external work functionElectroluminescent light sourcesSolid-state devicesElectron injectionWork function
Owner:IDEMITSU KOSAN CO LTD
Mirroring data changes in a database system
ActiveCN102323930BDatabase distribution/replicationSpecial data processing applicationsDatabase serverData library
Owner:MICROSOFT TECH LICENSING LLC
A secure initialization method for big data proving grounds based on a trusted third party
ActiveCN110661831BImprove securityImprove fairnessPlatform integrity maintainanceTransmissionSafe deliveryThird party
Owner:FUDAN UNIV
a new lock
ActiveCN110616960BIncrease the secret capacityChange safety featuresCylinder locksControl setEngineering
Owner:冯华云
Horizontal full penetration central drive machine tool base structure
ActiveCN104368990BReduce temperature riseReduce temperature differenceLarge fixed membersMaintainance and safety accessoriesBridge typeThermal deformation
Owner:NEWAY CNC EQUIP SUZHOU
Method and apparatus for attaching a golf bag to a golf car.
InactiveCN1819858ASupplementary fittingsLoad securingEngineeringGolf Ball
Owner:TEXTRON INC
Path planning method, device, computer equipment and storage medium
ActiveCN110598957BImprove accuracyImprove evacuation efficiencyNavigational calculation instrumentsForecastingPathPingOperations research
Owner:TENCENT TECH (SHENZHEN) CO LTD
Large Format Aerial Image Rapid Digitalization Device
Owner:中国人民解放军海军装备研究院信息工程技术研究所
A kind of anti-radiation functional drink and its preparation method
ActiveCN103767038BWill not affect the tasteAnti agingFood ingredient functionsCancer cellAdditive ingredient
Owner:南京洺商生物科技有限公司
A self-locking splicing floor
ActiveCN109138338BDeficiencies affecting physical healthGuaranteed structural strengthFlooringPhysical healthAdhesive glue
Owner:ZHEJIANG BOER WOOD
A municipal building water supply and drainage system
ActiveCN112031078BEasy to transportEasy to transport waterTreatment involving filtrationMultistage water/sewage treatmentWater storage tankWater source
Owner:南京市园林规划设计院有限责任公司
Hydraulic loading system of triaxial device for soil test
InactiveCN100516873CNo wasted powerFiltration requirements are reducedEarth material testingStrength propertiesMicrocontrollerHigh energy
Owner:成亚军
Feed information feedback processing method and system
Owner:BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD
Packaging structure of multi-chip wide bandgap power module based on conductive metal clip interconnection
ActiveCN111540730BImprove reliabilityReduces the possibility of interconnect failureSemiconductor/solid-state device detailsSolid-state devicesSemiconductor chipElectrical connection
Owner:XI AN JIAOTONG UNIV
Method and computer for configuring raid card under Loongson platform
ActiveCN103914330BEasy to configureSoftware simulation/interpretation/emulationRAIDComputerized system
Owner:CHINA GREATWALL TECH GRP CO LTD
Barium phthalate base ceramic capacity medium and preparation process thereof
InactiveCN100378032CHigh dielectric constantImprove high temperature capacitance change rateFixed capacitor dielectricCeramicsBarium titanateCeramic capacitor
Owner:TIANJIN UNIV
Polyphenyl ether alloy composition for processing automobile spare tire cover
ActiveCN103319879BElastomerPlasticizer
Owner:NANTONG XINGCHEN SYNTHETIC MATERIAL
A corrugated cone corn thresher
Owner:HENAN UNIV OF SCI & TECH
A Convenient Adjustable High Precision Optical Level
ActiveCN104677333BShow Calibration ScaleLower requirementHeight/levelling measurementIncline measurementEngineeringSpherical form
Owner:NINGBO SUNNY SURVEYING & MAPPING TECH
Light storage lamp cover with anion generating function
InactiveCN103175094BImprove immunityGood for healthLuminescent paintsDeodrantsLight energyHazardous substance
Owner:朴仁洙 +2
Method for producing polymer used for cell culture base film, and cell culture vessel
PendingCN112567021AEasy to manufactureGood coating effectBioreactor/fermenter combinationsAnimal cellsPolymer scienceOrganic solvent
Owner:NISSAN CHEM IND LTD
Double suction microminiature type vane pump with no spindle drive
InactiveCN100439717CImprove hydraulic efficiencySimple structurePump componentsMechanical energy handlingImpellerMechanical drive
Owner:TSINGHUA UNIV
A steel bar cold extrusion connection device and its working method
InactiveCN106141040BLightweight and durable structureImprove work efficiencyMetal working apparatusRebarExtrusion
Owner:XUZHOU UNIV OF TECH
A fluorine-free water-repellent softener, its preparation method and its application
ActiveCN113388113BPromote environmental protectionFeel smoothLiquid repellent fibresGrip property fibresFluorine containingHydroxy group
Owner:NINGBO RUNHE HIGH TECH MATERIAL CO LTD
Encoding compression method and device
Owner:上海京像微电子有限公司
A kind of preparation method of boron nitride coating on the surface of hot wire
ActiveCN107841779BGuaranteed accuracyPrevent "leakage current" phenomenonElectrophoretic coatingsOrganic solventMetallurgy
Owner:SHANGHAI INST OF CERAMIC CHEM & TECH CHINESE ACAD OF SCI
A system and method for presenting object status information
ActiveCN101453426BEasy accessSignificant comprehensive benefitsData switching networksSpecial data processing applicationsInformation presentationMarine navigation
Owner:CHINA TELECOM CORP LTD
A kind of preparation method of in-tube solid-phase microextraction column
InactiveCN103638693BRealize analysis and detectionSimplify the experimental stepsSolid sorbent liquid separationWater bathsChemical Linkage
Owner:DALIAN UNIV OF TECH
Application service method and system of cloud smart city
Owner:上海仪电(集团)有限公司
Low melting pant tin carboxylate and its manufacturing method
InactiveCN1535946AImprove conductivityHigh transparencyTin compoundsOrganic compound preparationCarboxylic acidOxygen
Owner:NOF CORP
A positioning current control method of variable frequency motor
ActiveCN105262397BExtended service lifeSolve the problem of inconsistent lifespanElectronic commutation motor controlVector control systemsBrushless motorsPosition angle
Owner:SICHUAN CHANGHONG ELECTRIC CO LTD
Fully automatic 3D drilling device
ActiveCN105328236BSimple structureIngenious designAutomatic control devicesFeeding apparatusAutomatic controlThree-dimensional space
Owner:DALIAN ZHIHUIDA TECH CO LTD
A display substrate, its preparation method, and a display device
ActiveCN110610980BFinal product manufactureSolid-state devicesDisplay deviceEngineering
Owner:BOE TECH GRP CO LTD +1
A working method of an adjustable mechanical fixture
ActiveCN108637723BSimple structureEasy to useMeasurement/indication equipmentsPositioning apparatusMachineScrew thread
Owner:JIANGSU RUI XING SPEED REDUCER CO LTD
Flocculation agent of poly ferric-dimethyl diallyl ammonium chloride homopolymer inorganic organic composited and preparation process thereof
InactiveCN100348511CHigh molecular weightWide dosing rangeWater/sewage treatment by flocculation/precipitationPolydimethyl diallylammonium chloridePolymer
Owner:SHANDONG UNIV
Wire harness clamping mechanism
Owner:昆山艾博机器人股份有限公司
A kind of oxadiazole derivative and its application
ActiveCN109400596BGood electron transport propertiesBalanced carrier transport capabilityOrganic chemistrySolid-state devicesQuantum efficiencyElectron hole
Owner:INNER MONGOLIA UNIV OF SCI & TECH
Clamp for reinforcing the end of ventilation duct
Owner:ALEN GRP ANHUI ZHONGRUN HEAVY IND
A method and device for issuing a mac address
Owner:NEW H3C TECH CO LTD
Embroidery machine high speed head assembly
Owner:ZHEJIANG XINSHENG SEWING EQUIP
A dual-purpose sail with functions of aiding navigation and generating electricity
ActiveCN111268080BSimple structureEasy to installMachines/enginesWind energy generationCouplingStructural engineering
Owner:JIANGSU UNIV OF SCI & TECH
Non-rigid heart image grading and registering method based on optical flow field model
ActiveCN102722890BStrong anti-noise abilityImprove robustnessImage analysisGeometric image transformationImaging processingScale-invariant feature transform
Owner:INNER MONGOLIA UNIV OF SCI & TECH
Preparation method and application of polyurethane associative thickener
Owner:HUIZHOU FEIKAI NEW MATERIAL CO LTD
A start-up protection system for pipe end bevel cutting equipment
ActiveCN108466102BImprove securityMaintainance and safety accessoriesHydraulic motorMarine engineering
Owner:CHENGDU XIONGGU JIASHI ELECTRICAL
baby cooling blanket
ActiveCN112402092BEnsure treatment progressShorten cooling timeTherapeutic coolingTherapeutic heatingEngineeringThermostat
Owner:FOURTH MILITARY MEDICAL UNIVERSITY
Marine pipe laying system method and hoisting device
ActiveCN100557284CPipe laying and repairPortable liftingEngineeringTraveling block
Owner:ITREC BV
Industrialized preparation method of o-carboxymethyl chitosan
ActiveCN106366213BAvoid it happening againFull carboxymethylation reactionAcetic acidO carboxymethyl chitosan
Owner:浙江澳兴生物科技有限公司
Method and device for adjusting fan speed
ActiveCN109707654BReduce dependenceIncrease flexibilityPump controlNon-positive displacement fluid enginesControl engineeringWorking environment
Owner:NEW H3C TECH CO LTD
Water surface cleaning transport ship with fully automatic compression baler
ActiveCN106995042BIncrease loading capacityReduce the number of round tripsWaterborne vesselsBundling machine detailsEngineeringStern
Owner:ZHANGJIAGANG HAIFENG WATER SURFACE ENVIRONMENTAL PROTECTION MACHINERY
Light oil polluted unsaturated zone soil in-situ remediation apparatus and method thereof
ActiveCN103170497BLess investmentReduce repair costsContaminated soil reclamationIn situ remediationNutrient solution
Owner:BC P INC CHINA NAT PETROLEUM CORP +1
An energy-saving and environment-friendly device for cleaning curved air conditioner filters
ActiveCN112254327BEasy to cleanFully contactedDispersed particle filtrationLighting and heating apparatusDrive shaftGear wheel
Owner:YANCHENG SHENHAI MASCH CO LTD
tft electrical detection and correction method, device, system and display device
ActiveCN110767132BImprove accuracyHigh compensation accuracyStatic indicating devicesDisplay deviceComputational physics
Owner:SHENZHEN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD
A nav simulation computing processing system
ActiveCN108573366BAvoid multiple processingReduce inefficienciesFinanceOffice automationAnalogue computationSoftware engineering
Owner:派衍信息科技(苏州)有限公司
Semiconductor structures and methods of forming them
ActiveCN109390235BImprove production yieldImprove device performanceSemiconductor/solid-state device manufacturingSemiconductor devicesSemiconductor structureEngineering
Owner:SEMICON MFG INT (SHANGHAI) CORP +1
Threading method for steel sinking well bottom joist
InactiveCN100554083CCaissonsVessel salvagingPull forceJoist
Owner:交通部广州打捞局
Quick-freezing processing method for fresh-keeping of orange slices
ActiveCN101438731BImprove flavor qualityImprove nutritional qualityFruits/vegetable preservation by freezing/coolingFlavorQuick Freeze
Owner:HUNAN AGRI PRODS PROCESSING INST