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.
Cooperative transmission method based on dynamic swipt in downlink noma communication system
ActiveCN109347609BTotal data rateBalance data rate differences in real timeCriteria allocationAllocation timingCommunications systemRadio frequency signal
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA
A water heater inlet and outlet pipe
Owner:嘉兴劲境电子商务有限公司
A suspension system tissue culture frame with upper and lower double light sources
ActiveCN105052741BEasy accessSolve lighting problemsHorticulture methodsPlant tissue cultureEngineeringBottle
Owner:嘉兴传盛机械设备有限公司
A method of transforming the actual motion of the human body into the motion in the virtual scene
InactiveCN104361248BConvenient guidanceAvoid accidentsInformaticsSpecial data processing applicationsHuman bodyVirtual locomotion
Owner:李旋
Method for efficient discharge of rechargeable batteries
PendingCN114245959AEfficient use ofCircuit monitoring/indicationDifferent batteries chargingOvervoltageRechargeable cell
Owner:HILTI AG
Cellphone indoor positioning device and cellphone indoor positioning method on basis of various sensors
InactiveCN102821194BRealize high-precision positioningSimple calculationMeasurement devicesSubstation equipmentWi-FiFeature vector
Owner:XIDIAN UNIV
Portable Magnetic Spiral Precipitator
InactiveCN106219858BProcessing speedEasy to handleMultistage water/sewage treatmentWater/sewage treatment by flocculation/precipitationMagnetic tension forceTherapeutic effect
Owner:SHANDONG UNIV OF SCI & TECH
Array substrate and its preparation method, display panel
ActiveCN103698945BOvercoming problems such as light leakageNon-linear opticsElectricityEngineering
Owner:BOE TECH GRP CO LTD +1
A special soil conditioner for medium and mild saline-alkali land and its preparation method
ActiveCN113637486BLower pHReduce alkalinityAgriculture tools and machinesOrganic fertilisersAlkali soilRoot growth
Owner:HUBEI NEWYANGFENG FERTILIZER STOCK +1
A method and system for determining the dynamic production in the whole cycle of the production decline stage of fracturing wells
Owner:CHINA UNIV OF PETROLEUM (EAST CHINA)
A Visual Servo Approach Method for Moving Cylindrical Combinations
ActiveCN111931387BImprove robustnessImprove global convergenceProgramme-controlled manipulatorDesign optimisation/simulationVisual servoing systemControl theory
Owner:HUNAN NORMAL UNIVERSITY
A catalytic cracking unit and its regenerated catalyst delivery device
Owner:PETROCHINA CO LTD +1
Decorative film for molding
InactiveCN101544157ANo crackDecorative surface effectsOrnamental structuresTransfer moldingEntire face
Owner:DAI NIPPON PRINTING CO LTD
Peltier low temperature differential heat analyzer
Owner:TONGJI UNIV
Near Infrared Optical Lens
InactiveCN105093487BRealize the effect of adiabatic differenceLarge apertureOptical elementsOptical axisGlass structure
Owner:SHENZHEN LDROBOT CO LTD
A conveyor for special blocks for recycled aggregates
ActiveCN113734691BThe overall structure is simple and reliableImprove convenienceRoller-waysEngineeringChain link
Owner:江苏绿和环境科技有限公司
Device, device processing history storage system and method
InactiveCN1936822BDigital output to print unitsComputer terminalConnected device
Owner:FUJIFILM BUSINESS INNOVATION CORP
A template-free preparation method of bimetallic multi-shell egg yolk-eggshell hollow nanospheres
ActiveCN108585062BEasy to makeImprove securityZinc oxides/hydroxidesCobalt oxides/hydroxidesYolkEggshell
Owner:XIAMEN UNIV
Unpacking mechanism and packing device
ActiveCN104029853BMeet the requirements of production packaging speedSoft actionPackagingEngineeringMechanical engineering
Owner:GUANGZHOU TECH LONG PACKAGING MACHINERY CO LTD
key ring
Owner:WENZHOU JONBON SMOKING SETS MANUFACTRUING CO LTD
Brown planthopper eye color gene nlgchi and its encoded protein and application
Owner:CHINA NAT RICE RES INST
A Mobile P2P Network Clustering Method Based on Node Mobility Characteristics
InactiveCN105681079BImprove data transfer efficiencyImprove scalabilityData switching networksWireless communicationCluster basedConsistency problem
Owner:NORTHEAST DIANLI UNIVERSITY
Maintenance method of tubing plugging bridge plug and gas tree main valve
ActiveCN112360392BAvoid legacyCompact and reasonable structureSealing/packingUpper jointCoiled tubing
Owner:BC P INC CHINA NAT PETROLEUM CORP +1
Method of controlling operation of an air charging system of an internal combustion engine
ActiveCN105317530BAllow coordinated controlElectrical controlInternal combustion piston enginesMathematical modelActuator
Owner:GM GLOBAL TECH OPERATIONS LLC
Engine-driven power generation equipment and the combine power system
InactiveCN1332488CProhibition of operational efficiency reductionReduce loadElectrical controlSingle network parallel feeding arrangementsControl engineeringSystem protection
Owner:HONDA MOTOR CO LTD
A kind of line laser sensor space pose calibration component and calibration method
ActiveCN113358025BAchieve precise calibrationSimple structureUsing optical meansLaser sensorMechanical engineering
Owner:BEIJING UNIV OF TECH
A kind of etodolac photodegradation impurity and preparation method thereof
ActiveCN109485616BGood photodegradation effectIncrease contentOrganic chemistryBulk chemical productionChromatographic separationPhysical chemistry
Owner:LUNAN PHARMA GROUP CORPORATION
A speckle-dissipating light path and three-color laser projection system
ActiveCN109270703BReduce volumeReduce in quantityProjectorsOptical elementsMiniaturizationEngineering
Owner:SICHUAN CHANGHONG ELECTRIC CO LTD
A lifting frame for ct examination
ActiveCN107280702BEasy to moveRelieve painComputerised tomographsTomographyControl systemEngineering
Owner:SHANGHAI KANGDA MEDICAL SCI & TECH
Alignment system and method for lithographic apparatus
ActiveCN104133350BHigh yieldImprove flexibilityPhotomechanical exposure apparatusMicrolithography exposure apparatusDigital micro mirror deviceGrating
Owner:SHANGHAI MICRO ELECTRONICS EQUIP (GRP) CO LTD
Automatic category labeling method for remote sensing images based on author-genre topic model
InactiveCN102819746BImprove accuracyCharacter and pattern recognitionSubject matterVisual perception
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA
Game deployment method, game method, device and storage medium
Owner:HANGZHOU FUZAMEI TECH CO LTD
Method and system for measuring seawater temperature
ActiveCN107290063BFast and Highly Accurate AcquisitionLow costSensing heat from liquidsIntermediate frequencyLocal oscillator
Owner:EZHOU INST OF IND TECH HUAZHONG UNIV OF SCI & TECH +1
Cylinder liner and manufacturing method thereof
InactiveCN102900663BSimple preparation processReduce wastePositive displacement pump componentsLiquid fuel engine componentsWear resistantAtmosphere
Owner:四川中久力合石油科技有限公司
A one-dimensional integrated thermal management simulation method for automobile engine
ActiveCN104732009BRealize associative simulationRealize what-if analysisSpecial data processing applicationsDimensional simulationHeat management
Owner:CHERY AUTOMOBILE CO LTD
Cutting trajectory planning method and device for cutting workpiece with flame three-torch device
Owner:昆山华恒机器人有限公司
Special Quenching Equipment for Leaf Springs
ActiveCN106119482BImprove finished product qualityReduce energy lossFurnace typesHeat treatment process controlCooling curveQuenching
Owner:陕西雷帕得悬架系统有限公司
A current-based open-circuit fault detection method for three-phase inverters
InactiveCN104597368BAccurately Locate Open Circuit FaultsReduce computationElectrical testingPhase currentsControl system
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA
A brush seal with constrained brush filaments
InactiveCN104089018BEngine sealsEngineeringStructural stability
Owner:南京博沃科技发展有限公司
A device for removing tin from light bulbs
ActiveCN103480600BEasy to remove tinSafe and efficient tin removal operationsCleaning using liquidsConveyor beltTin
Owner:重庆飞振光电科技有限公司
A UAV medicine box with internal curved surface
ActiveCN106275443BReduce shaking forceGuaranteed uptimeAircraft componentsLaunching weaponsAirplaneChemical engineering
Owner:陕西飞中飞航空科技有限公司
Decelerator for control motor
Owner:重庆创坤科技发展股份有限公司
A kind of soybean oil emulsion and preparation method thereof
Owner:DALIAN UNIV
Novel spinning component
Owner:SHANGHAI KNP CHEM +3
A Wavefront Detection Method Based on Cross Iterative Autofocus
ActiveCN112903121BAchieve accurate reconstructionOvercome the problem of inaccurate reconstructionOptical measurementsWavefrontAutofocus
Owner:ZHEJIANG UNIV
Arrangement for fastening coupling elements to the bodywork of a vehicle
ActiveCN107406086BOptimized use of the area under the chassisUnderframesAxle-box lubricationCouplingClassical mechanics
Owner:SIEMENS MOBILITY AUSTRIA GMBH
Welding robot and its swing trajectory planning method
ActiveCN110450170BRealize the space triangular pendulum movementSimple calculationProgramme-controlled manipulatorClassical mechanicsEngineering
Owner:BEIJING A&E TECH
Method for making polarizing invisible image by using heat sensitive process
InactiveCN100395568CThe market is well suppliedEasy material selectionSynthetic resin layered productsPolarising elementsHeat sensitiveEngineering
Owner:黄仁瑜
High-frequency circuit board and high-frequency antenna switch module using same
InactiveCN1372428ACross-talk/noise/interference reductionPrinted circuit aspectsHemt circuitsEngineering
Owner:NGK SPARK PLUG CO LTD
A Method for Inverting Aerosol Microphysical Properties Based on Multi-Wavelength LiDAR
ActiveCN110161532BRealize automatic operationRealize the need for real-time automated processing and analysisElectromagnetic wave reradiationICT adaptationOptical propertyEngineering
Owner:ZHEJIANG UNIV
Method for preparing resorcinol by using isomerization of catechol
ActiveCN103254040BEnvironmentally friendlyReduce the discharge of three wastesOrganic chemistryOrganic compound preparationEnvironmental resistanceIsomerization
Owner:BEIJING RISUN TECH CO LTD
Method and apparatus for obtaining an image identification code displayed by a host device
ActiveCN104751093BEasy accessEasy to useSensing by electromagnetic radiationComputer graphics (images)Image identification
Owner:ALIBABA GRP HLDG LTD
Advanced Treatment Technology of High Concentration Organic Wastewater
ActiveCN103121771BHigh removal rateReduce outputMultistage water/sewage treatmentHigh concentrationChemical oxygen demand
Owner:SHANGHAI SAFBON WATER SERVICE CO LTD
A pin automatic bending machine
InactiveCN105826794BWith automatic bad functionImprove efficiencyVehicle connectorsContact member manufacturingButt jointInsertion depth
Owner:HEBI HAICHANG SPECIAL EQUIP
A household potato shredding machine
Owner:CHANGZHOU COLLEGE OF INFORMATION TECH
Shutdown control method and device of air conditioner and air conditioner
ActiveCN106500241BImprove use reliabilityReduce energy lossMechanical apparatusSpace heating and ventilation safety systemsControl theoryUnderclocking
Owner:WUHU MATY AIR CONDITIONING EQUIP CO LTD +1
High precision vertical machining center
ActiveCN104802038BGuaranteed uptimeImprove the protective effectLarge fixed membersMetal working apparatusForeign matterAutomatic control
Owner:普锐米勒机床(东莞)有限公司
A multifunctional diode testing device and its operating method
ActiveCN110231556BGuaranteed accuracyImprove stabilityIndividual semiconductor device testingStructural engineeringTest bench
Owner:ANHUI MINGYANG ELECTRONICS
A greenhouse roller blind based on the sun altitude angle and its fuzzy control method
ActiveCN108181957BImprove work efficiencyReduce lossesClimate change adaptationGreenhouse cultivationControl signalGreenhouse
Owner:NORTHWEST A & F UNIV
A LSPR-tunable gold@silver core-shell nanostar and its preparation method
ActiveCN111299570BHigh activityLower conversion rateMaterial nanotechnologyTransportation and packagingPhotocatalytic reactionSolar chemical
Owner:HEFEI INSTITUTES OF PHYSICAL SCIENCE - CHINESE ACAD OF SCI
A kind of chalcone derivative containing allyl structure and its application
ActiveCN109503351BEnhanced inhibitory effectOrganic chemistryMetabolism disorderLicochalcone APerylene derivatives
Owner:WENZHOU MEDICAL UNIV
Face recognition method based on deep learning multi-layer non-negative matrix factorization
ActiveCN107451537BImprove face recognition rateCharacter and pattern recognitionNeural architecturesChannel dataTest sample
Owner:XIDIAN UNIV
Method for preparing non-meat meat incense powder from degreasing soybean meal and yeast extract
InactiveCN101322548BInhibit productionIncrease production capacityFood preparationSocial benefitsAdditive ingredient
Owner:河南京华食品科技开发有限公司
A kind of synthetic method of dapagliflozin
InactiveCN104496952BSimple and fast operationEasy to purifyOrganic chemistrySynthesis methodsGrignard reagent
Owner:HYBIO PHARMA
Solid hyperbranched aryl-conjugated aluminum-containing polycarbosilane and its preparation method and application
ActiveCN104130277BSimple manufacturing processCan be produced industriallySilicon organic compoundsLuminescent compositionsArylAluminum acetylacetonate
Owner:XIAMEN UNIV
Method for increasing lincomycin yield
Owner:EAST CHINA UNIV OF SCI & TECH
Compressor and compressor crankshaft support structure
ActiveCN106286303BSolve lubrication problemsAvoid wear and tearRotary/oscillating piston pump componentsLiquid fuel engine componentsEngineeringMechanical engineering
Owner:ZHUHAI LANDA COMPRESSOR +1
A method for detecting the residual amount of prochloraz in vegetables and fruits
ActiveCN109100445BReduce detection interferenceHigh extraction rateComponent separationBiotechnologyProchloraz
Owner:广东省科学院生物与医学工程研究所
Clamping device and forming machine with same
Owner:QINGDAO MESNAC ELECTROMECHANICAL ENG +1
Non-detachable liquid compound fertilizer packing box
ActiveCN107161484BImprove sealingEasy to useDischarging meansRigid containersLiquid stateEngineering
Owner:汝南禾尔丰流体肥业有限公司
Method and device for selecting and installing vehicle configuration
ActiveCN105242529BMeet the design requirementsEigenvalue GuaranteeAdaptive controlAutomotive engineering
Owner:WEICHAI POWER CO LTD
An information processing method and server
ActiveCN110247931BAvoid being unable to log in to other devicesImprove work efficiencySecuring communicationInformation processingPassword
Owner:VIVO MOBILE COMM CO LTD
An instrument for fishing floating objects in water conservancy projects
ActiveCN112593536BAvoid reducing the total amount of single salvageImprove fishing efficiencyWater cleaningDrive shaftClassical mechanics
Owner:NANJING LINGQUE INTELLIGENT MFG CO LTD
A kind of preparation method of self-repairing epoxy resin microcapsule
ActiveCN106334503BMature technologySimple preparation processMicroballoon preparationMicrocapsule preparationEpoxyGlycidyl methacrylate
Owner:NORTHWESTERN POLYTECHNICAL UNIV
Method and system for monitoring feces of caged chickens
ActiveCN105574899BLow costTimely and accurate access to defecation statusImage enhancementImage analysisMotor driveAnimal feces
Owner:合肥神牧信息科技有限公司
Transparent wood and method for its preparation
ActiveCN110603124AWood treatment detailsPretreatment apparatusPolymer scienceOptical transmittance
Owner:CELLUTECH
Method for Improving the Quality of Paper-making Tobacco Sheets Using Flavoring Composite Microbial Preparations
ActiveCN107467707BImprove sensory qualityIncrease the content of aroma componentsTobacco preparationTobacco treatmentBiotechnologyNicotiana tabacum
Owner:CHINA TOBACCO SHAANXI IND
Assembling structure of cleaning nozzle and assembling method
Owner:ISUZU MOTORS LTD
Air conditioner
InactiveCN101424421BImprove wind direction adjustment functionAdjust flow directionLighting and heating apparatusHeating and ventilation casings/coversEngineeringWind direction
Owner:LG ELECTRONICS INC
Water-soluble capsorubin emulsion and preparation technology thereof
InactiveCN102475265BGood water solubilityChange solubilityOrganic non-active ingredientsEmulsion deliverySolubilityEmulsion
Owner:SHENYANG PHARMA UNIVERSITY
mobile terminal
ActiveCN105759913BImprove sweat and water resistanceImprove reliabilityDigital data processing detailsFlexible circuitsComputer terminal
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD
Disconnector and method of detecting Rogowski transformers in a disconnector
ActiveCN103022962BSave spaceElectric winding testingSwitch operated by earth fault currentsTransformerEngineering
Owner:SIEMENS AG
An adjustable electric tool suspension device
InactiveCN106515816BEasy to fixStable parkingLighting elementsSupporting partsPower toolElectric power
Owner:明光智慧天顺技术转移服务有限公司
Method for testing the endurance parameters of rram memory
Owner:INST OF MICROELECTRONICS CHINESE ACAD OF SCI
ground tools
ActiveCN106488730BSuction nozzlesEngineeringMechanical engineering
Owner:TECHTRONIC IND CO LTD
Preparation method of graphene-modified titanium nano-polymer alloy heat exchanger topcoat
ActiveCN104629589BNo pollutionIncrease productivityEpoxy resin coatingsPolymer alloyUltrasonic assisted
Owner:IANGSU JINLING SPECIAL PAINT CO LTD
Method for preparing copper-zinc-tin-sulfur-selenide solar cell absorber layer by oxide thin film sulfide-selenide method
ActiveCN103594561BUniform thicknessHigh crystallinityFinal product manufactureSemiconductor/solid-state device manufacturingPropanoic acidSolvent
Owner:山东中科泰阳光电科技有限公司
A rock formation pressure simulation detection device and simulation detection method
ActiveCN106988736BSimple structureEasy to useBorehole/well accessoriesClassical mechanicsEngineering
Owner:CHINA UNIV OF MINING & TECH (BEIJING)
Potato sprout inhibition suspended seed coating and preparation method thereof
InactiveCN103190395BReduced germinationSimple preparation processBiocidePlant growth regulatorsAxillary budPreservative
Owner:SICHUAN AGRI UNIV
A drainage subgrade structure for road engineering construction
Owner:嘉兴久顺科技有限公司
Illegal lumbering detection method, device and system based on audio frequency distinguishing
InactiveCN102393986BImprove detection efficiencyImprove execution efficiencySpeech analysisTransmission monitoringEnvironmental soundsAudio frequency
Owner:CHONGQING ACADEMY OF SCI & TECH
Semi-persistent scheduling transmission method, terminal and network equipment
Owner:VIVO MOBILE COMM CO LTD
A kind of energy-saving air-conditioning shoes using the body's own weight as air-conditioning energy
Owner:杭州奥卢环保科技有限公司
Method and apparatus for determining exploit sample files
ActiveCN109214190BSolve the inability to detect effectivelyEffective defensePlatform integrity maintainanceSample DocumentationEngineering
Owner:TENCENT TECH (SHENZHEN) CO LTD
Selective inhibitors of janus kinase 1 and pharmaceutical uses thereof
InactiveCN108137608BImprove complianceAvoid side effectsOrganic active ingredientsOrganic chemistryPharmaceutical drugKinase
Owner:YANG JI CHEM CO LTD +1
Ceramic silicone rubber cable vulcanization process
ActiveCN107887080BSolve the problem of contradictory vulcanization temperatureDoes not affect the vulcanization effectCable/conductor manufacturePolymer scienceVulcanization
Owner:YANGZHOU FENGMING CABLE
One-side overall hoisting of large-span flyovers across multiple railway business lines and its construction method
ActiveCN111254796BEasy to assembleShort installation periodTruss-type bridgeBridge structural detailsReinforced concrete columnSocial benefits
Owner:CONSTR & INSTALLATION ENG THE THIRD ENG GROUP OF CHINA RAILWAY +1
A method for tapping the reserve potential of far wells in fractured-vuggy reservoirs
ActiveCN112761602BEfficient use ofImprove diversion capacityData processing applicationsFluid removalWell testHigh pressure water
Owner:SOUTHWEST PETROLEUM UNIV
Elastic floor and production method thereof
ActiveCN101691806BProtection from bruisesProtect against damagePolyurea/polyurethane coatingsFlooringSolid woodSurface finish
Owner:广西柏景地板有限公司
Gamma voltage correction method and device
ActiveCN109949744BReduce calibration timeIncrease productivityStatic indicating devicesComputational physicsGrey level
Owner:BOE TECH GRP CO LTD +1
Relay repeater system for unmanned helicopter
InactiveCN101296019BRadio transmission for post communicationEngineeringGround segment
Owner:BEIHANG UNIV
Automated Network Communication Agency
ActiveCN111027355BEasy to useAccurate timingImage enhancementCharacter and pattern recognitionTelecommunications linkIdentity recognition
Owner:深圳市成果转化中心有限公司 +1
A two-dimensional vector rendering method and device
ActiveCN108346169BImprove efficiencyDrawing from basic elementsEditing/combining figures or textAlgorithmEngineering
Owner:城市生活(北京)信息有限公司
System, apparatus and method for sensing, detecting and effecting in a micro-to-nano environment
PendingCN113556970AElectrotherapyMicroneedlesDiseaseCancer cell
Owner:维兰尼迪科技有限责任公司
A kind of preparation method of 3-morpholinone
Owner:SHANGHAI KELY BIOPHARMACEUTICAL CO LTD
Wheel-leg compound parallel leg mechanism and underwater robot
InactiveCN105539786BComposite structure is tightSimple structureUnderwater equipmentEngineeringAdjustment Action
Owner:SHANDONG UNIV
Washing machine comprising a fuel cell and a hydrogen generating reactor
InactiveCN101198737BFuel cell auxillariesOther washing machinesElectricityFuel cells
Owner:ELECTROLUX HOME PROD CORP NV
A storage method, server and storage controller
ActiveCN106155586BReduce conversionReduce latencyInput/output to record carriersMemory addressData segment
Owner:HUAWEI TECH CO LTD
A preparation method of nickel-tungsten carbide nanocomposite powder used as electrocatalyst
ActiveCN109675598BShort processLow costPhysical/chemical process catalystsPtru catalystPhysical chemistry
Owner:HEFEI UNIV OF TECH
New UAV take-off and landing platform
ActiveCN108791931BSmooth landingEnsure flight safetyLanding aidsUncrewed vehicleStructural engineering
Owner:WUHU WANHU AEROSPACE SCI & TECH CO LTD
A mixed display method of graphics and text containing Thai characters
ActiveCN103646014BFix mixed display issuesSpecial data processing applicationsDigital output to display deviceData displayAlgorithm
Owner:FUJI XEROX SHANGHAI
Polyurethane nanometer powder for surface phosphoric acid modification and preparation method thereof
ActiveCN101602860BNarrow dispersionStable structureThin material handlingPolyether polyurethanePhosphoric acid
Owner:NANJING NORMAL UNIVERSITY
Positioning aid in the form of a self-affixing test hip joint socket
Owner:施乐辉骨科用品股份公司
Battery protection system of electronic device and method thereof
ActiveCN101752843BReduce power consumptionAvoid damageEmergency protective circuit arrangementsControl signalAlternating current
Owner:WISTRON CORP
Medical couplant heating insulation device
InactiveCN106859782BEasy to holdHold evenlyUltrasonic/sonic/infrasonic diagnosticsSurgeryCouplingHeating element
Owner:张长虹
UHF connection components and components and methods for manufacturing such components
ActiveCN103227387BReduce the numberEasy to manufactureTwo pole connectionsContact member assembly/disassemblyElectricityEngineering
Owner:雷迪埃
Operation method of touch terminal and mobile terminal
ActiveCN108762547BImprove experienceImprove interaction efficiencyInput/output processes for data processingLittle fingerMedicine
Owner:VIVO MOBILE COMM CO LTD
Purification method of micafungin precursor fr901379
Owner:CHENGDU YATU BIOLOGICAL TECH
A Position Protection Method and Device for Complex Port Machinery Based on Projected Boundary
InactiveCN103543688BImplement location protectionLoading/unloadingProgramme control in sequence/logic controllersData collectingComputer science
Owner:广东红海湾发电有限公司
Eco-reactive nonionic surfactant
ActiveCN109092207BGood dispersionGood emulsifying effectTransportation and packagingMixingArachidic acidActive agent
Owner:JIANGSU SIXIN SURFACTANT TECH
A kind of preparation method of molecular sieve desiccant for natural gas dehydration
ActiveCN105664846BImprove organizational structureHigh crystallinityOther chemical processesAluminium silicatesMolecular sieveFluidized bed
Owner:BC P INC CHINA NAT PETROLEUM CORP +2
Method for reducing HCI effect of I/O MOS device
ActiveCN102693904BFacilitated DiffusionIncrease overlapTransistorSemiconductor/solid-state device manufacturingSurface layerPhosphor
Owner:SEMICON MFG INT (SHANGHAI) CORP
A notepad production process
ActiveCN111361327BSmooth page turningAvoid breakingBook keepingBook making processesProcess engineeringSchool supplies
Owner:台州市美琪乐工艺品有限公司
Preparation method of rosin glycerin ester
InactiveCN103436174BImprove conversion rateReduce the presence of impuritiesNatural resin chemical modificationReaction temperatureEsterification reaction
Owner:WUZHOU PINE CHEM
Connector testing machine
InactiveCN101887090BRealize automatic alignment functionElectrical testingStructural/machines measurementThrust bearingEngineering
Owner:HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1
A new type of copper alloy manufacturing process for water-cooled exchangers based on monocrystalline silicon smelting
ActiveCN113293322BImprove thermal conductivityImprove heat resistanceSolid state diffusion coatingRare-earth elementHeat resistance
Owner:SHAANXI SIRUI ADVANCED MATERIALS CO LTD
A mobile seat for a baby car
ActiveCN106218452BAdapt to riding requirementsGuarantee the safety of useMovable seatsCycle saddlesState of artClamp connection
Owner:平湖市专博先进技术与转化研究院
Semi-series hybrid permanent magnet adjustable flux motor with passive magnetic barrier
ActiveCN108110980BIncrease working pointImprove power densityMagnetic circuit rotating partsSynchronous machine detailsMagnetic barrierElectric machine
Owner:黑龙江省工研院资产经营管理有限公司
Correcting method and device of background phase
ActiveCN102038501BImprove robustnessAchieve correctionDiagnostic recording/measuringSensorsCluster algorithmComputer vision
Owner:SIEMENS SHENZHEN MAGNETIC RESONANCE
A drug crushing device for tumor care
Owner:THE FIRST AFFILIATED HOSPITAL OF ZHENGZHOU UNIV
Chip package structure
InactiveCN1925141AImprove yieldHelps dissipate heatSemiconductor/solid-state device detailsSolid-state devicesAdhesiveEngineering
Owner:CHIPMOS TECH INC
a purge valve
ActiveCN106321910BGuaranteed tightnessExtended service lifeCheck valvesMultiple way valvesAmmonium nitrateValve stem
Owner:BEIJING RAYMOND FLUID EQUIP ENG CO LTD
A compressor speed control method and device
ActiveCN109723646BReduce the fluctuation of real-time angular velocityGuaranteed uptimeMachines/enginesMotor control for motor oscillations dampingAngular velocityMechanical engineering
Owner:CHONGQING HAIER AIR CONDITIONER CO LTD +2
Date control circuits
InactiveCN109150144AElectronic switchingData controlControl signal
Owner:NOVATEK MICROELECTRONICS CORP
How to deal with unqualified silicon wafers
ActiveCN104157739BAvoid wastingImprove production pass rateFinal product manufactureSemiconductor/solid-state device manufacturingPotassium hydroxideSolar cell
Owner:HAINAN YINGLI NEW ENERGY
Control method, device, equipment, air conditioner and storage medium of air conditioner drainage equipment
ActiveCN109237641BGet Low Side PressureNo dry drawMechanical apparatusCondensate preventionControl engineeringAir conditioning
Owner:GREE ELECTRIC APPLIANCES INC
A kind of chicken nrf2 protein antibody and its immunogen, immunogenic polypeptide, detection kit and application
InactiveCN109776667BLow homologyHas specific recognition abilitySerum immunoglobulinsImmunoglobulins against animals/humansAdjuvantCarrier protein
Owner:HARBIN VETERINARY RES INST CHINESE ACADEMY OF AGRI SCI
Positioning fixture and manufacturing process machine
ActiveCN105097628BAvoid damageIncrease flexibilitySemiconductor/solid-state device manufacturingEngineeringBearing surface
Owner:MACRONIX INT CO LTD
The domestication method of full suspension culture type marc-145 cell line
Owner:NORTHWEST UNIVERSITY FOR NATIONALITIES
Query information processing method and device based on artificial intelligence
ActiveCN106446018BSemantic analysisText database queryingInformation processingEngineering
Owner:BEIJING BAIDU NETCOM SCI & TECH CO LTD
A kind of germanium carbon graphene composite material and its preparation method and application
ActiveCN103236528BIncrease capacityHigh magnificationCell electrodesCarbon graphiteGermanium dioxide
Owner:SOUTH CHINA UNIV OF TECH
A method for verifying the mixed connection of the secondary circuit of the current transformer
ActiveCN108572299BPrevent misoperationQuickly Troubleshoot Hybrid ConnectionsElectric connection testingSecondary loopControl theory
Owner:SHENZHEN POWER SUPPLY BUREAU
Fingerprint encryption-based identity authentication system and implementation method thereof
InactiveCN102004872BAvoid loopholesImprove securityCharacter and pattern recognitionDigital data authenticationComputer hardwarePassword
Owner:武汉欧微优科技有限公司
Method for simultaneously realizing remote access control and isolation area application on terminal device
InactiveCN101621499BWill not affect normal workReduce overheadStore-and-forward switching systemsGNU/LinuxRemote control
Owner:安海娟
A device for enhancing abutment-soil interaction and its implementation method
ActiveCN108801666BEffective slipSimple structural designStructural/machines measurementBridge structural detailsBridge engineeringArchitectural engineering
Owner:FUZHOU UNIV
Processor verification system and processor verification method based on processor verification system
ActiveCN109753415BEasy to compareImproving Efficiency in Processor Functional VerificationDetecting faulty computer hardwareHardware monitoringReference modelVerification system
Owner:SPREADTRUM COMM (SHANGHAI) CO LTD
Wave-proof guardrail structure
Owner:POWERCHINA HUADONG ENG COPORATION LTD