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.
Catalyst components and catalysts for olefin polymerization
ActiveCN101724101BPolymer scienceAdduct
Owner:CHINA PETROLEUM & CHEM CORP +1
A water flow pressure pulsation attenuation device and water household appliances thereof
ActiveCN108194750BReduce vibrationSuppress noiseTreatment involving filtrationPipe elementsWater flowEngineering
Owner:MIDEA GRP CO LTD
Voltage Stabilizer and Energy Saving Device
ActiveCN106208723BAutomatically adjusts for changesSimple structureTransformers/inductances coolingConversion without intermediate conversion to dcAutotransformerLow voltage
Owner:河北新民电气科技有限公司
Easy-to-assemble photovoltaic junction box and preparation method thereof
ActiveCN104270088BEasy to assembleImprove assembly efficiencyPhotovoltaicsPhotovoltaic energy generationElectricitySurface mounting
Owner:JIANGXI JINKO PV MATERIAL
Method and circuit for contactless ignition of a welding arc with high frequency ignition pulse packets
InactiveCN1886225BArc welding apparatusEngineeringPulse discharge
Owner:FRONIUS INTERNATIONAL GMBH
Endpoint detection method and system for speech recognition system
ActiveCN105118502BImprove performancePrecise positioningSpeech recognitionShort-term memorySpeech sound
Owner:BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD
GPS (Global Position System) receiver
ActiveCN102759741BRealize dynamic adjustmentOptimizing flexible adjustment capabilitiesSatellite radio beaconingTrack algorithmAlgorithm Selection
Owner:ANYKA (GUANGZHOU) MICROELECTRONICS TECH CO LTD
Panel illumination system
InactiveCN104838204AMechanical apparatusHollow light guidesLight pipeEngineering
Owner:THOMSON LICENSING SA
A method for preparing europium-titanium composite nano oxide powder
InactiveCN108380199BGuaranteed stabilityImprove performanceWater/sewage treatment by irradiationWater treatment compoundsPeristaltic pumpPhysical chemistry
Owner:SHENYANG LIGONG UNIV
Baffle-type one-way overspeed cut-off valve
ActiveCN103090072BSmall frictional dampingSmall flow rate setting errorTransformers/inductances coolingOperating means/releasing devices for valvesVALVE PORTMagnet
Owner:沈阳新工变压器附件厂
A waterproof protection device for LED lighting equipment
ActiveCN112212255BEasy to useImprove reliabilityGas-tight/water-tight arrangementsLighting safety devicesLight equipmentWater leakage
Owner:SHENZHEN DATE ENG TECH
Run flat tire and method of manufacturing the tire
InactiveCN100427301CInhibit sheddingPrevent peelingTyresPneumatic tyre reinforcementsEngineeringReinforced rubber
Owner:BRIDGESTONE CORP
A service migration path selection method in mobile edge computing
ActiveCN111148174BWireless communicationPathPingEdge server
Owner:BEIJING UNIV OF POSTS & TELECOMM
Method and device for testing communication load
Owner:GREE ELECTRIC APPLIANCES INC
Integrated circuit layout design method, layout design system and manufacturing method
ActiveCN104915528BImprove the situation of extended design cycleSpecial data processing applicationsDesign cycleEngineering
Owner:INST OF MICROELECTRONICS CHINESE ACAD OF SCI
A kind of application method of reducing the application and increasing the efficiency of pepper tapping fertilizer
ActiveCN110771330BIncrease the number ofGuaranteed quantityFertilising methodsSucrosePhosphorus fertilizer
Owner:SPICE & BEVERAGE RES INST CHINESE ACAD OF TROPICAL AGRI SCI
An Internal Gear Pump with Radial Compensation
InactiveCN103939333BUniform force on the circumferenceIncrease pressureRotary piston pumpsRotary piston liquid enginesGear pumpHigh-pressure area
Owner:FUZHOU UNIV
Assignment to lease of equipment
ActiveCN107113299BService provisioningBootstrappingEngineeringDatabase
Owner:ARM LTD
A camera bracket
ActiveCN113251272BImprove shock absorptionPinsNon-rotating vibration suppressionEngineeringMonitor equipment
Owner:ZHEJIANG DAHUA TECH CO LTD
Method and cage for indoor geoduck culture
ActiveCN102657126BKeep it cleanClimate change adaptationPisciculture and aquariaMetabolitePacific ocean
Owner:山东安源种业科技有限公司
Calculation method of train traction energy consumption based on machine learning
ActiveCN109063313BEasy to understandEasy to calculateGeometric CADDigital data information retrievalData setComputational model
Owner:BEIJING JIAOTONG UNIV
Radio communication system, radio communication control apparatus, radio communication control method,recording medium, and computer program
InactiveCN1486557ASubstation speech amplifiersNetwork topologiesCountermeasureCommunications system
Owner:SONY CORP
Sorting equipment and sorting method for mixed goods
InactiveCN109335545BImprove sorting efficiencySimple structureSortingStorage devicesAgricultural engineeringMechanical engineering
Owner:YUNNAN UNIVERSITY OF FINANCE AND ECONOMICS
Mother-child pallet unpacking machine
ActiveCN110775651BRealize superimposed palletizingImprove efficiencyStacking articlesDe-stacking articlesLogistics managementPalletizer
Owner:BLUESWORD INTELLIGENT TECH CO LTD
An automatic driving method, device and storage medium
ActiveCN109816981BAutomatic driving adapts instantlyDetection of traffic movementAnti-collision systemsSingle vehicleAutopilot
Owner:BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD
A comb with a reinforcing member
ActiveCN106136550BEfficient use ofAvoid wastingHair combsStructural engineeringUltimate tensile strength
Owner:广汉市木子工艺品有限公司
Method for treating acidic wastewater containing iron
ActiveCN102531228BIncrease contact surfaceEvenly distributedMultistage water/sewage treatmentEmission standardTherapeutic effect
Owner:ZHEJIANG STATE INSPECTION & TESTING TECH CO LTD
Directional Antibacterial Fiber
Owner:诸暨市新丝维纤维有限公司
Closing device for medical use
ActiveCN101938943BEasy to lie inSwiftly and surelyOcculdersWire rodBronchial tube
Owner:TERUMO KK
Circular loading shear apparatus for observing earth and structural member contact face mechanical property
InactiveCN1188688CGuaranteed to leakClose contactMaterial strength using tensile/compressive forcesRelative displacementControl system
Owner:TSINGHUA UNIV
Juicer
Owner:GUANGDONG XINBAO ELECTRICAL APPLIANCES HLDG CO LTD
Sunless tanning compositions
InactiveCN101291648ACosmetic preparationsToilet preparationsEmulsionSilicon
Owner:MARY KAY INC
Non-surgical bone-anchored hearing system with improved vibration transfer
ActiveCN110225442BBehind the ear hearing aidsBone conduction transducer hearing devicesSkull boneElectrophonic hearing
Owner:OTICON MEDICAL
Optimization method of compressed sensing lasar sparse wiring array based on low coherence
InactiveCN105487052BAchieving Distribution Optimal DesignReasonable optimizationRadio wave reradiation/reflectionIterative searchComputer science
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA
A kind of copper oxide/graphene composite material and its preparation method and application
ActiveCN107413161BGood dispersionAvoid gatheringGas treatmentOther chemical processesFreeze-dryingOxide composite
Owner:厦门捌斗新材料科技有限公司
Identification and content determination of Qilen tablets
ActiveCN101530601BBoost Quantitative IngredientsEnsure medication safetyAnthropod material medical ingredientsComponent separationMedicineQuality control
Owner:吉林万通药业集团梅河药业股份有限公司
Mobile terminal desktop launcher and display method thereof
ActiveCN103793129BMore dynamic informationMultiple interface beautification optionsInput/output processes for data processingHuman–machine interfaceAddress book
Owner:SPREADTRUM COMM (SHANGHAI) CO LTD
A kind of method that utilizes surfactant water phase to extract peanut oil
ActiveCN105132144BNot easy to removeDepth of denaturationFatty-oils/fats productionEdible oils/fatsCooking & bakingOil and grease
Owner:青龙满族自治县众大农业有限公司
A cold rolling mill for convenient rolling oil recovery
ActiveCN104148416BAchieve recyclingImprove protectionRolling equipment maintainenceWork treatment devicesEngineeringSteel tube
Owner:宝武特冶航研科技有限公司
A fluid magnetic separator
Owner:台州飞亚鸿丰科技有限公司
Luminescent container for superhigh voltage discharge light and end closing component therewith
InactiveCN1280869CCrack suppressionVessels or leading-in conductors manufactureGas discharge lamp detailsHigh pressureMechanical engineering
Owner:NGK INSULATORS LTD
multifunctional oxygen generator
ActiveCN104760935BPromote absorptionImprove adsorption capacityGaseous substancesDeodrantsIndoor air qualityOxygen ions
Owner:沃姆环境设备启东有限公司
A kind of hot-rolled steel plate for double-sided enamel and its preparation process
Owner:HENAN INST OF ENG
Method for controlling thickness of cast-in-place concrete floor slab by point-line-plane control method
ActiveCN102061753BEasy to operateEasy to implementFloorsBuilding material handlingMathematical CalculusFloor slab
Owner:浙江省东阳第三建筑工程有限公司
A method and system for evaluating aquatic feed based on aquaculture water quality big data
ActiveCN112683814BCharacter and pattern recognitionColor/spectral properties measurementsAquatic animalWater quality
Owner:ANIMAL SCI RES INST GUANGDONG ACADEMY OF AGRI SCI
Synthetic zinc hectorite via hydrothermal preparation
InactiveCN105121350ALarge diameterCosmetic preparationsPigmenting treatmentHydrothermal synthesisFire retardant
Owner:BASF SE
Transparent resistive random access memory and production method thereof
ActiveCN103311434BGood light transmissionElectrical apparatusRadio frequency magnetron sputteringTransmittance
Owner:HEBEI UNIVERSITY
Laser anti-counterfeiting code engraving method and automatic engraving device
ActiveCN112317954BClamping force size adjustmentEasy to distinguishLaser beam welding apparatusGraphicsEngraving
Owner:纪州喷码技术(上海)有限公司
A kind of herbicidal composition containing cyhalofop-ethyl and procarbocarb
ActiveCN105494384BControl hazardsSynergistic effect is obviousBiocideDead animal preservationPaddy fieldOrganic chemistry
Owner:JIANGSU AOLUNDA HIGH TECH IND
Sterilization devices and household appliances
ActiveCN107374547BImprove securitySave energyTableware washing/rinsing machine detailsLavatory sanitoryBiotechnologyMicrobiology
Owner:WUHU MIDEA SMART KITCHEN APPLIANCE MFG CO LTD
Electronic component and electronic apparatus using this electronic component
ActiveCN100517963CGood temperature characteristicsExcellent electrical propertiesImpedence networksTectorial membraneEngineering
Owner:SKYWORKS PANASONIC FILTER SOLUTIONS JAPAN
Hoisting system of large-sized extensible antenna
InactiveCN102050409BNot limited by test spaceConvenient multi-point uninstallationLifting devicesEngineeringGround testing
Owner:XIDIAN UNIV
A compact air compressor
ActiveCN111059025BSimple structureOverall small sizePositive displacement pump componentsPiston pumpsEngineeringAir compressor
Owner:常州市健力电气有限公司
An Algorithmic Model to Improve the Estimation Accuracy of Electric Vehicle SOC
InactiveCN105974323BSolve the errorSolve cumulative errorElectrical testingCorrection algorithmState of charge
Owner:SHENZHEN XINCHENGTAI TECH CO LTD
An industrial intelligent optimization energy-saving system
ActiveCN109426205BProgramme controlComputer controlIntegrated monitoringControl engineering
Owner:万洲电气股份有限公司
A rapid construction method of transcriptome sequencing library and its application
ActiveCN110951827BPromote amplificationQuality improvementMicrobiological testing/measurementLibrary creationChemical reactionBasic research
Owner:广州表观生物科技有限公司
Octagon Diamond
Owner:董慧娟
Activated fluorescent latex microspheres for ferritin fluorescent immunochromatographic detection card
ActiveCN106405109BNot easy to reuniteEasy to useDisease diagnosisBiological testingMicrosphereActive agent
Owner:TIANJIN SAVANT BIOTECH CO LTD
Method for producing lactic acid by using sugar liquor fermentation
ActiveCN101851644BImprove filtration efficiencyShort cycleMicroorganism based processesFermentationGlucose polymersLACTIC ACID/UREA
Owner:河南金丹乳酸科技股份有限公司
High-voltage brushless DC motor sensing overload, stall and over-current predictive protection method
ActiveCN107623310BNot damaged by overcurrentTimely protectionEmergency protective circuit arrangementsMotor controllerHigh pressure
Owner:SHAANXI AVIATION ELECTRICAL
A test method for abnormal start-up of train network communication equipment
ActiveCN109412880BPrecise positioningQuick searchData switching networksControl powerNetwork communication
Owner:CSR ZHUZHOU ELECTRIC LOCOMOTIVE RES INST
Picker with means for filling each shipping container in a row of shipping containers with a set of order-specific pharmaceutical packages
ActiveCN109219568BConveyorsPackagingProcess engineeringMechanical engineering
Owner:BECTON DICKINSON ROWA GERMANY GMBH
Predictive and counter predictive visual stimuli
ActiveCN101272704BProtective garmentPhysical medicine and rehabilitationComputer vision
Owner:NIKE INNOVATE CV
A bracket for fixing LED chips
ActiveCN107940254BDoes not affect assemblyLight fasteningsSemiconductor devices for light sourcesConical tubeEngineering
Owner:OBSHCHESTVO S OGRANICHENNOJ OTVETSTVENNOSTYU TSENTRSVET
An intelligent fertilization device
ActiveCN108738598BTo achieve the purpose of manual controlProgramme controlTransmission systemsTouchscreenBiology
Owner:GUANGXI UNIV FOR NATITIES
Air conditioner and its comfort control method
ActiveCN106765961BAccurately know the hot and cold sensationLearn about hot and coldMechanical apparatusSpace heating and ventilation safety systemsEngineeringMechanical engineering
Owner:GD MIDEA AIR-CONDITIONING EQUIP CO LTD +1
A kind of continuous hot-dip galvanized aluminum-silicon alloy coated steel sheet/strip surface spangle control method
ActiveCN111719103BImprove uniformityImprove availabilityHot-dipping/immersion processesSilicon alloySurface roughness
Owner:PANGANG GRP PANZHIHUA STEEL & VANADIUM
A Feedback Control System of Feedwater Pumping Station with Same Pumps in Series
ActiveCN106354168BImprove management levelImprove operational reliabilityLevel controlAutomatic controlProgrammable logic controller
Owner:JIANGSU UNIV ZHENJIANG RES INST OF FLUID ENG EQUIP TECH
Equipment for operating the parking lock
ActiveCN102678917BReliable implementationDeactivateGearing controlAutomatic transmissionSystem pressure
Owner:AUDI AG
Fuel photooxidation treatment method using clathrate fullerene as photosensitizer
InactiveCN104694153BRefining with oxygen compoundsPhotosensitizerFuel oil
Owner:DALIAN INST OF CHEM PHYSICS CHINESE ACAD OF SCI
doping method
ActiveCN105225933BRandom combinationAchieve local dopingSemiconductor/solid-state device manufacturingOptoelectronicsIon implantation
Owner:KINGSTONE SEMICONDUCTOR LIMITED COMPANY
An art learning toy for early childhood education
Owner:浙江温尚教玩具有限公司
A vehicle positioning platform and control method for replacing batteries of multiple types of electric vehicles
InactiveCN103921772BElectric propulsion mountingElectric/fluid circuitElectricityAutomotive battery
Owner:北京洁天电动汽车加电科技有限公司
A hydraulic valve for vehicle steering control
ActiveCN108571489BServomotor componentsSolenoid valveSteering control
Owner:江苏军源装备制造有限公司
Method, device and electronic equipment for obtaining flight time
ActiveCN110988840BImprove errorThe ranging result is accurateWave based measurement systemsEngineeringFlight time
Owner:QINGDAO PICO TECH CO LTD
Process for producing drawn glass body
InactiveCN101541694AGlass reforming apparatusOptical light guidesFistVitreous Bodies
Owner:SUMITOMO ELECTRIC IND LTD
A pebi grid processing method for geological fault planes for numerical simulation of reservoirs
ActiveCN104331931BImprove applicabilitySolve build problems3D modellingGeomorphologyTopological consistency
Owner:北京网格天地软件技术股份有限公司
Camera switching method, device, terminal and computer storage medium
ActiveCN111726528BImprove camera effectGood effectTelevision system detailsColor television detailsComputer graphics (images)Radiology
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD
A kind of so42-/tio2-c nanotube, preparation method and application thereof
ActiveCN106311285BAvoid rapid deactivationSimple manufacturing methodOxygen-containing compound preparationPhysical/chemical process catalystsTio2 nanotubeSulfate radicals
Owner:SINOPEC YANGZI PETROCHEM +1
A kind of preparation method of n-(2-pyridine/pyrimidinyl) indole derivative
Owner:HUAQIAO UNIVERSITY
The method and application of line disconnection protection based on voltage vector difference and standby automatic switching
ActiveCN110676825BAvoid burnsSafe and stable operationEmergency protective arrangements for automatic disconnectionContinuity testingVoltage vectorBusbar
Owner:STATE GRID JIANGSU ELECTRIC POWER CO ZHENJIANG POWER SUPPLY CO
Processing method for rotating shaft of sunshading board
Owner:舟山市恒瑞汽配有限公司
Door lock
InactiveCN101006240AEasy to useBuilding locksConstruction fastening devicesOperating pointEngineering
Owner:金钟逸
A hydrogen chloride synthesis furnace chlorine hydrogen automatic ratio control method, system and synthesis furnace
ActiveCN110589769BGuaranteed uptimeRealize unattendedHydrogen chloride preparationPhysical chemistryProcess engineering
Owner:DEZHOU SHIHUA CHEM
Brewing device of coffee powder bag
Owner:卓燊 +1
A rotary bag rubbing device
Owner:VINDA PAPER (CHINA) CO LTD
A Calculation Method of Traveling Wave Front for Single-phase-to-ground Fault in Distribution Network
ActiveCN106093705BReduce noiseReduce distractionsFault location by conductor typesData acquisitionArrival time
Owner:NORTH CHINA ELECTRIC POWER UNIV (BAODING)
Fire-resistant oxidation resistant material and preparation method thereof
InactiveCN100510189CEasy to operateWide control range of process parametersLayered productsSolid state diffusion coatingFlexural strengthMolten salt
Owner:NORTH CHINA UNIVERSITY OF SCIENCE AND TECHNOLOGY
Connection for audio transfer
InactiveCN1890844ACoupling device detailsTwo-part coupling devicesComputer hardwareComputer science
Owner:CREATIVE TECH CORP
Variable-frequency starting control system for alternating-current internal-combustion locomotive diesel engine and method for designing system
ActiveCN103490674BPrevent reverse chargingBest fit designSynchronous motors startersAC motor controlSystems designSignal processing circuits
Owner:CSR ZHUZHOU ELECTRIC LOCOMOTIVE RES INST
A pressure automatic balance laser head device
Owner:LASER FUSION RES CENT CHINA ACAD OF ENG PHYSICS
Etching solution composition and etching method
ActiveCN104233299BSemiconductor/solid-state device manufacturingEtchingNitrogen
Owner:ADEKA CORP
A method and system for detecting intrusion attacks of serial decentralized concealment threats
ActiveCN109922048BMonitoring Advanced Sustainable ThreatsQuick monitoringSecuring communicationInternet trafficAttack
Owner:STATE GRID SHANXI ELECTRIC POWER COMPANY CHANGZHIELECTRIC POWER SUPPLY
Pixel structure and its preparation method and display panel
ActiveCN113745406BUniform brightnessSave luminescent raw materialsSemiconductor/solid-state device testing/measurementSolid-state devicesHole transport layerLuminescent material
Owner:HKC CORP LTD
A long-acting waterproof mosquito repellent emulsion and preparation method thereof
ActiveCN108670870BWith waterproof functionImprove comfortCosmetic preparationsToilet preparationsEmulsionPreservative
Owner:FUZHOU GENERAL HOSPITAL OF NANJING MILITARY COMMAND P L A
electronic device
ActiveCN110519432BNo stress concentration problemsNo stress marks and light shadowsPrint image acquisitionTelephone set constructionsFlexible displayComputer science
Owner:OPPO CHONGQING INTELLIGENT TECH CO LTD
Scanner with background assemblies
ActiveCN102123228BPictoral communicationComputer scienceSecond ray
Owner:AVISION PRECISION IND (SUZHOU) CO LTD +1
Pipelined asynchronous instruction processor circuit
ActiveCN100437472CConcurrent instruction executionProcessor registerTime transfer
Owner:卡莱汉系乐有限公司
A positioning method of fiber grating
ActiveCN103591971BRealize the positioning functionEasy to checkConverting sensor output opticallyFiberGrating
Owner:武汉朗睿科技有限公司
Information filling method and intellectual property transaction system
ActiveCN107358552BShort timeSimplify the steps of filling in intellectual property product informationData processing applicationsOther databases queryingIntellectual propertyEngineering
Owner:SHENZHEN TECHVISUM TECH LTD
Semiconductor device and method for forming same, semiconductor circuit and method for using same
ActiveCN103811440BSemiconductor/solid-state device detailsSolid-state devicesDevice materialHemt circuits
Owner:INT BUSINESS MASCH CORP
Apparatus and method for simulating surface bleeding
ActiveCN107851402BBiological testingEducational modelsHuman bodySurgery
Owner:帝隆技术股份有限公司
Three-dimensional road surface elevation data generation method for vehicle dynamics research
InactiveCN102074043BSmall amount of calculationHigh speed3D modellingVehicle dynamicsMathematical model
Owner:ZHEJIANG UNIV
road construction method
Owner:曹杨洋 +21
A thermosensitive collagen-based hydrogel loaded with bioactive polypeptide and its preparation method
ActiveCN111184917BPromote repairGood biocompatibilityPharmaceutical delivery mechanismTissue regenerationEngineeringImmunogenicity
Owner:FUZHOU UNIV
Blast furnace oven method
ActiveCN110317909BIncrease the refractory temperatureReduce oven timeBlast furnace detailsRefractoryWater flow
Owner:SHANGHAI MEISHAN IRON & STEEL CO LTD
Formaldehyde detection method and formaldehyde detection device
ActiveCN112198207BJudging interferenceAccurate calculationMaterial analysis by electric/magnetic meansEngineeringAnalytical chemistry
Owner:NINGBO FOTILE KITCHEN WARE CO LTD
Method and apparatus for assembling an actuator
ActiveCN103629420BOperating means/releasing devices for valvesCouplingEngineering
Owner:FISHER CONTROLS INT LLC
Special elastic bandage for radial artery dressing
ActiveCN109157258BConvenient and efficient bandagingLow costTourniquetsPhysical medicine and rehabilitationElastic bandage
Owner:绵竹市人民医院
Lycorine derivative, veterinary drug taking lycorine derivative as an active constituent, and applications of lycorine derivative
InactiveCN103012420BStrong inhibitory activityHigh selection indexOrganic active ingredientsOrganic chemistryModerate-DoseDisease
Owner:KUNMING INST OF BOTANY - CHINESE ACAD OF SCI +1
A visual microgravity gas capture test device
ActiveCN110426252BEasy to installTroubleshoot import issuesPump testingWithdrawing sample devicesEngineeringMicro gravity
Owner:BEIJING INST OF SPACECRAFT SYST ENG
A conveying device for correcting limit cables
ActiveCN111003584BNo bending wearGuaranteed qualityFilament handlingStructural engineeringMechanical engineering
Owner:惠州市焕能电气安装有限公司
An online monitoring device and monitoring method for the working state of a copper-aluminum transition connection terminal
ActiveCN106019070BRealize online real-time monitoringReduce usageTransmission systemsElectric connection testingCurrent sensorEngineering
Owner:ELECTRIC POWER SCI RES INST OF GUIZHOU POWER GRID CO LTD
Equipment for monitoring changes in the diameter of medical stents
ActiveCN103212830BExclude damage such as bending and torsionAvoid damageUsing optical meansLaser beam welding apparatusInsertion stentMedicine
Owner:KUNSHAN THETA MICRO
A semiconductor power device
ActiveCN102760759BVoltage resistance is not affectedSuppress collectionSemiconductor devicesElectrical conductorSemiconductor package
Owner:BYD SEMICON CO LTD
A method for identifying the axle shape of green traffic vehicles based on convolutional neural network
ActiveCN110532946BAvoid low levelAvoid problems with including key feature information for the classCharacter and pattern recognitionNeural architecturesData setEngineering
Owner:CHANGAN UNIV
Biodegradable lubricants
InactiveCN1826402ALubricant compositionHydroxystearic AcidLinear alkylbenzene
Owner:CHEMTURA CORP
A method for preparing antibacterial polyester with haloamine compounds and silver ions
ActiveCN108221371BImprove the disadvantages of poor hydrophilicity and hygroscopicityGood hydrophilicity and hygroscopicityBiochemical fibre treatmentFibre typesPolyesterFiber
Owner:JIANGNAN UNIV
A Multi-station Insulation Rod Segmental Withstand Voltage Test Device
ActiveCN113253080BRealize synchronous replacementTesting dielectric strengthMeasurement instrument housingStructural engineeringControl theory
Owner:GUANGDONG POWER GRID CO LTD DONGGUAN POWER SUPPLY BUREAU
Barrier gate control method, device and computer-readable storage medium
ActiveCN107964895BAvoid misuseAvoid false blockingRoad vehicles traffic controlTraffic restrictionsIdentification deviceManual handling
Owner:XIAN IRAIN IOT TECH SERVICES CO LTD
foldable stroller seat
ActiveCN104369761BAdjust in timeAvoid pinchingCarriage/perambulator with multiple axesLocking mechanismEngineering
Owner:SUNNYLOVE BABY PRODUCTS ZHUHAI CO LTD
A sub-audio matching method and terminal
ActiveCN102917279BSave spaceLow costTransmissionStations for two-party-line systemsAlgorithmFrequency matching
Owner:DATANG MICROELECTRONICS TECH CO LTD
A kind of pyrazole amide compound and its application
ActiveCN104649973BNovel structureHigh bactericidal activityBiocideOrganic chemistryFungal diseaseHydrogen
Owner:SHENYANG SINOCHEM AGROCHEMICALS R&D CO LTD
A kind of equipment for automatic processing and forming of milling cutter
ActiveCN111251049BAutomatic adjustment of processing positionImprove processing efficiencyMeasurement/indication equipmentsMetal working apparatusMilling cutterReciprocating motion
Owner:常熟市东民硬质合金工具有限公司
image forming device
ActiveCN105446093BIncrease stiffnessAvoid noise disturbanceElectrographic process apparatusArticle deliveryImage formationMechanical engineering
Owner:KYOCERA DOCUMENT SOLUTIONS INC
A kind of preparation method of ammonium thiosulfate desulfurization catalyst in coking waste liquid
ActiveCN104998685BOrganic-compounds/hydrides/coordination-complexes catalystsAmmonia compoundsAcetic acidWater baths
Owner:SHAANXI RES DESIGN INST OF PETROLEUM CHEM IND
Hydraulic braking structure for aircraft with half-cavity brake
ActiveCN102139690BBraking action transmissionAircraft braking arrangementsIsolation valveHydraulic circuit
Owner:SAFRAN LANDING SYSTEMS
Code flow broadcast card and driving method of code flow collection card
InactiveCN1333333CSolve interface problemsAccurate transmissionTelevision systemsProgram controlComputer hardwareApplication software
Owner:XIDIAN UNIV
Optical fiber cable retracting device
ActiveCN110498304BEasy to operateSimple and fast operationMaterials scienceElectrical and Electronics engineering
Owner:ZHUHAI GREE INTELLIGENT EQUIP CO LTD +1
Wireless connection device for elevator door infrared protector
Owner:SHANGHAI SUNNY ELEVATOR ASSEMBLY
Method and apparatus for laying up barrel-shaped composite structures
InactiveCN107791538AWeight reductionDomestic articlesEngineeringActuator
Owner:THE BOEING CO
A File Synchronization Processing Method for Load Balanced Host Group
ActiveCN105391737BLoad balancingHigh synchronization efficiencyTransmissionUser needsFile synchronization
Owner:FUZHOU BOKE WANGAN INFORMATION TECH CO LTD
A transfer drying device for glass plates
ActiveCN108444265BAvoid damageSave space resourcesDrying chambers/containersDrying machines with progressive movementsEngineeringTransfer mechanism
Owner:东莞市银泰玻璃有限公司
A testing platform for the detection of the state of the wire rope reel mechanism
InactiveCN104459192BAccurate detection speedReduce tensionUsing optical meansDevices using time traversedEngineeringTest bench
Owner:CHINA UNIV OF MINING & TECH
A Substitutive Step-by-step Refining Slope Block Discrete Element Numerical Model Construction Method
ActiveCN108446498BRealistic simulation of landslide processReliable simulation of landslide processesEarth material testingDesign optimisation/simulationClassical mechanicsLandslide
Owner:HOHAI UNIV
A kind of steel web bending correction technology
ActiveCN111672938BEffective correctionEffective straighteningStructural engineeringMechanical engineering
Owner:MAANSHAN IRON & STEEL CO LTD
Catapult used on aircraft carrier
InactiveCN101962079BHigh-speed ejectionInstant explosive powerLaunching/towing gearCatapultEngineering
Owner:吴炳发
A Method for Preventing Closing Deformation During Magnetic Core Sintering
ActiveCN110788322BHas a fastening effectPrevent closing deformationCeramic extrusion diesFurnace typesMagnetRaw material
Owner:安徽怡娅通科技有限公司
a kind of sic f /sic composite material two-layer composite cladding tube and preparation method thereof
ActiveCN112876257BGuaranteed air tightnessHigh densityNuclear energy generationHigh densitySic fiber
Owner:NUCLEAR POWER INSTITUTE OF CHINA
Industrial internet covert communication method and system
Owner:CHANGZHOU DABEI INTELLIGENT INTERNE OF THINGS TECH CO LTD
Heat pump air conditioning water supply machine
InactiveCN101275782BImprove refrigeration cycle efficiencyHeat pumpsStorage heatersFour-way valveEngineering
Owner:TOSHIBA CARRIER CORP
Three-dimensional FBG accelerometer based on flexible hinge and its manufacturing process
ActiveCN109856423BEasy accessAccurate locationAcceleration measurement using interia forcesAccelerometerGrating
Owner:WUHAN UNIV OF TECH
Manufacturing method of display panel, display panel and display device
ActiveCN110197838BImprove adhesionHigh hardnessSolid-state devicesSemiconductor/solid-state device manufacturingDisplay deviceMaterials science
Owner:EVERDISPLAY OPTRONICS (SHANGHAI) CO LTD
Performance improvement method and application of a carbon-based negative electrode material for sodium-ion batteries
ActiveCN113526489BSolve the problem of graphitizationImprove electrochemical performanceCell electrodesSecondary cellsSodium-ion batteryBattery cell
Owner:SHANGHAI UNIV
A hand-held device for efficient binding of building steel bars
ActiveCN111287466BImprove binding efficiencyReduce personal accidentsBuilding material handlingArchitectural engineeringElectric machinery
Owner:福建永东南建设集团有限公司
Voltage regulator, control circuit of voltage regulator and control method of voltage regulator
ActiveCN109074112BElectric variable regulationHemt circuitsEngineering
Owner:SHENZHEN GOODIX TECH CO LTD