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.
Circuit board fixing device
InactiveCN103857245ASave installation spaceEasy to operateMounting boards securingNeck partsEngineering
Owner:HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1
Anti-saturation control method for hydraulic system of permanent magnet synchronous motor for injection molding machine
ActiveCN113211751BPermanent magnet synchronous motorControl cell
Owner:HANGZHOU DIANZI UNIV
Shaft holding and limiting integrated device using memory alloy wire
ActiveCN110005678BAchieve lockingAchieve unlockDrum brakesFastening meansMechanical engineering technologyLocking mechanism
Owner:CHANGCHUN UNIV OF SCI & TECH
Solder Printer
ActiveCN105082732BScreen printersPrinting press partsPrinting pressMobile device
Owner:FUJI KK
System and method for enciphering electronic data
Owner:HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1
Ink composition and ink jetting record method
InactiveCN100473700CInksPrinting after-treatmentSolubilityPolymer science
Owner:FUJIFILM CORP
Miniaturized satellite data transmission equipment
ActiveCN107809276BEasy to handleReduce usageError preventionRadio transmissionDigital signal processingDigital signal
Owner:NO 54 INST OF CHINA ELECTRONICS SCI & TECH GRP
Yarn feeding device for crochet machine
Owner:江苏薪泽奇机械股份有限公司
An automatic update method for civil bim model
ActiveCN107665122BFast implementation of local updatesImprove efficiencyGeometric CADSpecial data processing applicationsSolid componentMarking out
Owner:CHINA CONSTR EIGHT ENG DIV CORP LTD
Charging fee payment method, charging device and payment system
InactiveCN109784902ANo idlePayment architectureApparatus for hiring articlesPayment systemOperations management
Owner:孙文涛 +1
Production method of steel for cold heading blind rivets
InactiveCN101818300BMeet the use requirementsImprove pass rateRoll mill control devicesManufacturing convertersUltimate tensile strengthFerro-manganese alloy
Owner:武钢集团有限公司
Continuous corncob dryer
InactiveCN103070233BEasy to removeReduce the temperatureSeed preservation by dryingDrying machinesEngineeringSprocket
Owner:SHANDONG UNIV OF TECH
Method and device for preventing multicast traffic congestion
ActiveCN104869075BAlleviate multicast traffic congestionEase congestionData switching networksTraffic congestionTraffic volume
Owner:NEW H3C TECH CO LTD
Environment-friendly formaldehyde-free glass wool adhesive
InactiveCN1962517BGlass woolPolymethacrylic Acids
Owner:周华 +1
Peanut somatic embryo induction and plant regeneration method
InactiveCN101965798BNumber of regenerated plantsHigh regeneration rateHorticulture methodsPlant tissue cultureInorganic saltsSomatic embryogenesis
Owner:QINGDAO AGRI UNIV
Method for leaching bastnaesite-containing rare-earth ore concentrates in complexing mode and preparing kryocide
InactiveCN102899486BSimple decomposition methodEasy to realize industrial productionAluminium fluoridesProcess efficiency improvementAluminium chlorideHydrometallurgy
Owner:INNER MONGOLIA UNIV OF SCI & TECH
A device for testing the bonding strength of composite layers of decorative panels
ActiveCN114184545BImprove upshift stabilityImprove liquidityUsing mechanical meansMaterial analysisPower apparatusUltimate tensile strength
Owner:常州市迈特装饰材料有限公司
Catalyst and method for preparing branched unsaturated aldehydes
ActiveCN103183593BOrganic compound preparationOrganic-compounds/hydrides/coordination-complexes catalystsOrganic chemistryPolymer
Owner:DOW GLOBAL TECH LLC +1
A screen brightness adjustment method, device and mobile terminal
ActiveCN105933519BSave layout spacePower managementDevices with sensorComputer terminalElectric signal
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD
Spline Cardan Shaft Screw Drilling Tools
ActiveCN104989291BEnhanced transfer processHigh torque transmissionDrilling rodsDrilling casingsUniversal jointDrive shaft
Owner:DEZHOU UNITED GASOLINEEUM MACHINERY
Three-stage propagation technique of Dianchonglou and Huachonglou seedlings
ActiveCN105325143BShorten seedling timeSave time and costCultivating equipmentsRoot crop cultivationParis polyphylla var. yunnanensisWater immersion
Owner:KUNMING INST OF BOTANY - CHINESE ACAD OF SCI +1
Auxiliary tooling for grinding machine processing
ActiveCN111002176BReduce processing difficultySolve the difficulty of processingGrinding machinesGrinding work supportsEngineeringMachine
Owner:嘉兴卓尔精密机械有限公司
Method of multi-gene absolute quantification for PCR array
PendingCN109750090AAvoid efficiency biasAvoid interferenceMicrobiological testing/measurementForward primerAbsolute quantification
Owner:CRACKERBIO INC
A two-step reverse welding process method for focal plane detectors
Owner:SHANGHAI INST OF TECHNICAL PHYSICS - CHINESE ACAD OF SCI
An automatic production line for textile tunnel drying, sterilization and aseptic packaging
ActiveCN109335145BReduce entryLaunch evenlyPackaging protectionProduction lineIndustrial engineering
Owner:吉奥璐纺织品(南通)有限公司
Apparatus and method for identifying thermal expansion in pipe bellows
ActiveCN106536162BIncrease or decrease lengthShorten the lengthTubular articlesLeading edgeEngineering
Owner:曼夫瑞德·A·A·鲁波克 +1
Colour calibration method for multiple cameras
Owner:北京大视景科技有限公司
A kind of preparation method of star polymer with cyclodextrin terminal
Owner:ZHONGBEI UNIV
A tile joint repair vehicle for interior decoration
ActiveCN106968452BTo achieve the effect of filling and repairingEasy to useBuilding repairsCircular discElectric machinery
Owner:江西万道新材料有限公司
Reflector and luminaire containing the reflector
Owner:OCEANS KING LIGHTING SCI&TECH CO LTD +1
A thermally modified wood product and a process for producing said product
InactiveCN109219504ADrying solid materials without heatWood treatment detailsPulp and paper industryLoad bearing
Owner:STORA ENSO OYJ
Cord winder for a window-covering device
InactiveCN102884272BLight protection screensCurtain rodsEngineeringMechanical engineering
Owner:SOMFY SAS
A Method for Determining Coupling and Decoupling Characteristics of V-type Linear Impedance Stabilized Network
ActiveCN106199476BHigh hardware requirementsLow costResistance/reactance/impedenceThird partyCoupling
Owner:BEIHANG UNIV
Preparation process for green bamboo shoot dietary fiber bread
InactiveCN102511530BHigh extraction rateImprove water holding capacityDough treatmentBakery productsLactobacillusLactic acid fermentation
Owner:FUJIAN BEICHILE FOOD
Blade driving devie for projector
InactiveCN100437326CTelevision system detailsColor television detailsProjectorElectric motor
Owner:COPAL CO LTD
Methods for enhancing plant resistance to insect feeding using β-ocimene
ActiveCN104823772BImprove pest resistanceAvoid defectsBiocideAnimal repellantsBiotechnologyInsect pest
Owner:刘春林
A Massive Sensor Data Acquisition System
InactiveCN103645663BEasy to handleInstant read-inProgramme controlComputer controlMicrocomputerMicrocontroller
Owner:江苏清弘物联网股份有限公司
Cyhalothrin-containing missible oil and its application
ActiveCN103704252BReduce dosageDosage reliefBiocideAnimal repellantsSolanum tuberosumOrganic chemistry
Owner:蚌埠启邦科技信息咨询有限公司
Double-station synchronous pipe automatic bending machine
ActiveCN110773666BEasy to collectImprove processing efficiencyHeat exchange apparatusMaterial removalControl engineering
Owner:武汉泰诺福伦机械有限公司
Vehicle head lamp light modulating system experimental platform based on three-axis parallel principle
InactiveCN100580409CMeet the experimental requirementsSimple structureTesting alignment of vehicle headlampsCar manufacturingDimmer
Owner:HASCO VISION TECHNOLOGY CO LTD
High-speed information safety processor
InactiveCN1234079CSpecialImprove confidentialityUnauthorized memory use protectionSecuring communicationTransceiverConfidentiality
Owner:ZHEJIANG UNIV
Normalized bridge capacitance conversion circuit with calibration
ActiveCN108649957BSimple structureGuaranteed accuracyAnalogue/digital conversionElectric signal transmission systemsCapacitanceHemt circuits
Owner:CHENGDU SINO MICROELECTRONICS TECH CO LTD
A method for processing messages
ActiveCN108965622BImprove experienceEasy to operateAutomatic exchangesSelective content distributionTelecommunicationsServer
Owner:北京博瑞彤芸科技股份有限公司
Chip package structure
ActiveCN100508183CAvoid short circuitSemiconductor/solid-state device detailsSolid-state devicesEngineeringWire bonding
Owner:UNITED MICROELECTRONICS CORP
Device for welding finned tube
InactiveCN101301721BSimple connection structureEasy to controlWelding/cutting auxillary devicesAuxillary welding devicesEngineeringMachine tool
Owner:陈树宏
An electronically controlled storage type oil well layered pressure gauge
Owner:NORTHEAST GASOLINEEUM UNIV
Tools for Determining Sheath Migration
ActiveCN104755124BUltrasonic/sonic/infrasonic diagnosticsSurgical furnitureCouplingSkin contact
Owner:MUFFIN
Automatic assembly and detection method for light touch switch and assembly and detection machine
InactiveCN102129926BReduce manufacturing costPrevent unwanted effects from the build processElectric switchesCircuit interrupters testingLight touchEngineering
Owner:DONGGUAN WEIJIA ELECTRONICS
FRP fluidized drying bed for drying chlorinated polyethylene
ActiveCN105968871BCorrosion resistance meetsMeet production needsDrying solid materials with heatHearth type furnacesGlass fiberAdhesive
Owner:GUANGXI JINHUA NEW MATERIAL TECH CO LTD
Zero luminous decay realizing method and control system for LED (light-emitting diode) road lighting lamp
ActiveCN102427644BGuaranteed effective heat dissipation surface areaIntelligent control sizeElectric light circuit arrangementEnergy saving control techniquesMicrocontrollerEngineering
Owner:CHONGQING SILIAN OPTOELECTRONICS SCI & TECH
A chemical resistance foam material for preventing spontaneous combustion of coal and its preparation method
ActiveCN104747228BReduce accumulationSpontaneous combustion reachesDust removalFire preventionFoaming agentCoal spontaneous combustion
Owner:ANHUI UNIV OF SCI & TECH
Ultraviolet nano-grade titanium dioxide preparation method of super-hydrophilicity terylene fabric
Owner:SOUTHWEST UNIV
Emergency communication broadcast receiving method, system, intelligent terminal and storage medium
ActiveCN111525971BEasy to listen toReduce human interferenceBroadcast specific applicationsCommunications systemSpeech sound
Owner:杭州万联网络科技有限公司
Dynamic Wire Scheduling for Communication Bus and Method for Implementing Wire Scheduling
ActiveCN103872393BIncrease energy densityImprove thermal stabilityElectrical testingCells structural combinationMOSFETTransceiver
Owner:ROBERT BOSCH GMBH +1
A foot massager for promoting sleep
ActiveCN108066122BPromote peristalsisAccurate and effective massageDevices for pressing relfex pointsRoller massagePhysical medicine and rehabilitationMassage
Owner:HEZUN HEALTH TECH SHANGHAI
Composite fluororubber adhesive plaster and preparation method thereof
ActiveCN102501481BGood physical and mechanical propertiesLow priceSynthetic resin layered productsAnimal fibresAdhesive cementVulcanization
Owner:SHANXI XINHUA CHEM
Driver Response Ability Training System under Automatic-Manual Driving Power Switching Scenario
ActiveCN109637261BSafe switchQuick switchCosmonautic condition simulationsSimulatorsDriver/operatorDriving simulator
Owner:JILIN UNIV
Catenary positioning method and system with multiple positioning methods
ActiveCN105425115BDefect alarm data is accurateAccurate real-time location data informationFault location by conductor typesSatellite radio beaconingData informationLongitude
Owner:CHENGDU NAT RAILWAYS ELECTRICAL EQUIP
Bayer process for producing sandy alumina
ActiveCN102807241BAvoid product qualityImprove product qualityAluminium oxides/hydroxidesGranularityAluminium hydroxide
Owner:中铝山东有限公司
Method and device for high-precision frequency and phase detection signal processing in laser offset frequency locking
ActiveCN111609790BExpand the capture rangeLaser detailsUsing optical meansControl signalSoftware engineering
Owner:ZHEJIANG SCI-TECH UNIV
A reactive polymer self-adhesive waterproof membrane
ActiveCN109808276BThe process of dispensing glue is simpleReduce energy consumptionSynthetic resin layered productsBuilding insulationsPolymer sciencePolyolefin
Owner:NINGBO UNIV
A method for detecting the inhibitory activity of compounds on human type I pi3ks
InactiveCN102719517BInhibitory activity revealedMicrobiological testing/measurementFluorescenceHuman type
Owner:SHANGHAI INST OF MATERIA MEDICA CHINESE ACAD OF SCI
Hotpot chicken sauce and preparation method thereof
ActiveCN102379408BEasy to operateReduce manufacturing costFood preparationBiotechnologyMonosodium glutamate
Owner:广东百味佳味业科技股份有限公司
A support device and support method for a vibrating table
ActiveCN105500495BExtended service lifeEasy to replaceCeramic shaping apparatusCylinder headDrive shaft
Owner:SHENYANG ALUMINIUM MAGNESIUM INSTITUTE
A method for visual saliency extraction of stereoscopic images
ActiveCN106778772BConformity detectionConforms to significant semantic featuresImage enhancementImage analysisViewpointsLow-pass filter
Owner:牧野微(上海)半导体技术有限公司
Adult rat hepatic oval cell (rHOC) line and application thereof
ActiveCN102344903BHigh purityImprove proliferative abilityMicroorganism based processesArtificial cell constructsVolumetric Mass DensityCytokeratin
Owner:BEIJING FRIENDSHIP HOSPITAL CAPITAL MEDICAL UNIV
A Face Recognition System Based on Cloud Service
ActiveCN111310715BEasy to remindAvoid compromising accuracyCharacter and pattern recognitionIndividual entry/exit registersData acquisitionFacial recognition system
Owner:深圳市捷易科技有限公司
Topology potential-based software requirement case priority sorting method
ActiveCN102004641BObjectively evaluate prioritiesEvaluation PrioritySpecific program execution arrangementsMemory systemsNODALCase model
Owner:WUHAN UNIV
A fire-resistant and weather-resistant steel for welded structures with yield strength ≥ 550mpa and production method
Owner:武汉钢铁有限公司
System and method for automatically spreading reference data
InactiveCN101136020AEffective expansionEasy to useMulti-dimensional databasesResourcesData ingestionFeature set
Owner:INT BUSINESS MASCH CORP
A car washing device
ActiveCN105957268BAvoid lostAvoid cleaning cornersCleaning apparatus for vehicle exteriorsApparatus for meter-controlled dispensingControl signalComputer module
Owner:盐城东方兴达农业发展有限公司
Ultrasound Doppler blood flow imaging method, apparatus, device and readable storage medium
ActiveCN111388010BBlood flow measurement devicesInfrasonic diagnosticsUltrasound dopplerDoppler flow
Owner:SONOSCAPE MEDICAL CORP
Display
InactiveCN102231021BImprove display qualityImprove fitDiffusing elementsLighting device detailsDisplay deviceEngineering
Owner:HUAYING OPTOELECTRONICS +1
Thread rolling head
ActiveCN105934294APre-clamping overcomeHuge torqueMetal rolling stand detailsScrew-threads articlesScrew thread
Owner:LMT菲特工具技术有限责任两合公司
Ultrasonic probe and ultrasonic diagnostic apparatus
InactiveCN101317772AImprove cooling effectUltrasonic/sonic/infrasonic diagnosticsInfrasonic diagnosticsTransducerEngineering
Owner:TOSHIBA MEDICAL SYST CORP
Systems and methods for controlling a conveyor system during product changeovers
InactiveCN105873734AProgramme controlAuxillary shaping apparatusProduction lineSlurry
Owner:USG CORP
3D flash memory device having different dummy word lines and data storage devices including same
ActiveCN107393589ARead-only memoriesSemiconductor/solid-state device manufacturingEngineeringFlash memory
Owner:SAMSUNG ELECTRONICS CO LTD
Stator for electric rotating machine
ActiveCN104901448AWindings insulation materialWindings insulation shape/form/constructionStator coilPhysics
Owner:DENSO CORP
Shaver with master carriage and slave carriage at its head
Owner:KONINK PHILIPS ELECTRONICS NV
A connection method and device for in-band management of an SDN controller
Owner:KYLAND TECH CO LTD
Panel unloading and loading hig slicing filling mining method
InactiveCN100353029CImprove carrying capacityImprove stabilityUnderground miningSurface miningEngineering
Owner:CHINA MINMETALS CHANGSHA MINING RES INST
Phase-change particle filled wood-plastic composite floor and preparation method thereof
InactiveCN104264933BRealize intelligent adjustmentIncrease elasticityFlooringThermal energyPhase change
Owner:CHINA UNIV OF MINING & TECH +1
A kind of manufacturing method of full-dull fine-denier light network nylon 6dty
ActiveCN103046147BExtended service lifeTo achieve the requirements of spinning temperatureSpinnerette packsFilament forming substance formingYarnExtinction
Owner:ZHEJIANG YAXING FIBER
Electromagnetic Tracking System and Method Based on Rapid Measurement of Maximum Magnetic Induction Intensity Vector Rotation Angle
InactiveCN104776865BAvoid searchingImprove real-time performanceUsing electrical meansConverting sensor output electrically/magneticallyComputation complexityConductor Coil
Owner:FUDAN UNIV
Pentapeptide, polypeptide, cyclic peptide derivative, compound and its medicine and application
ActiveCN103159831BSmall molecular weightImprove biological activityPeptide/protein ingredientsPeptidesCyclic peptideThymus Glands
Owner:SHANDONG UNIV
A kind of quinacridone quaternary ammonium salt compound and its preparation method and application
Owner:EAST CHINA UNIV OF SCI & TECH
Laying hen brood time premix compound and preparation method thereof
InactiveCN102293342BEasy transitionEnsure nutritional needsFood processingAnimal feeding stuffAdditive ingredientTrace element
Owner:SHANDONG NEW HOPE LIUHE GROUP
An embedded intelligent car rearview mirror dryer
ActiveCN110562144BEasy to drySave human effortVehicle cleaningOptical viewingTiming beltElectric machinery
Owner:NANJING HANMINGZHI INTELLIGENT TECHNOLOGY CO LTD
Method for preparing aeolotropic magneto resistor permalloy thin film
InactiveCN100352076CHigh anisotropic magnetoresistance valueMagnetic-field-controlled resistorsVacuum evaporation coatingElectrical resistance and conductancePermalloy
Owner:UNIV OF SCI & TECH BEIJING
Protective device and method for electrical monitoring and signaling that the protective device has been tripped
InactiveCN107452564BImprove reliabilityHeating/cooling contact switchesProtective switch operating/release mechanismsStructural engineeringSecurity monitoring
Owner:SIEMENS AG
Training management device, training device and computer program product
ActiveCN102649016APhysical therapies and activitiesSpecial data processing applicationsComputer scienceComputer program
Owner:CASIO COMPUTER CO LTD
A mobile terminal transmission line electrical performance testing device
Owner:HUIZHOU D&S CABLE
A phase-change liquid-cooled combined cooling device for a lithium iron phosphate battery pack
ActiveCN107681224BImprove cooling effectSimple structureSecondary cellsCell component detailsThermodynamicsLithium iron phosphate
Owner:DONG GUAN LONGTTECH COMPANY LTD
A method, system and related equipment for processing schedule information
ActiveCN105429845BFunction increaseImprove experienceData switching networksInformation functionInformation processing
Owner:TENCENT TECH (SHENZHEN) CO LTD
An anti-jamming device applied to pos terminal wired audio communication
Owner:SHENZHEN YILIAN TECH
Flat and thin type heat pipe
InactiveCN101900507AImprove cooling effectWon't clogIndirect heat exchangersInterior spaceSolid structure
Owner:FURUI PRECISE COMPONENT (KUNSHAN) CO LTD +1
Production method of instant marinated mushroom chicken
InactiveCN103750377BGood colorGreat tasteClimate change adaptationFood preparationBiotechnologyFlavor
Owner:HENAN AGRICULTURAL UNIVERSITY
A public building air conditioning energy efficiency diagnosis system based on power consumption data
InactiveCN104748327BEasy to getLower requirementMechanical apparatusSpace heating and ventilation safety systemsEngineeringAir conditioning
Owner:TONGJI UNIV
A Novel Multi-busbar Solar Cell Module Repair Tool and Repair Method
ActiveCN111558754BReduced series resistanceIncrease photocurrentFinal product manufacturePhotovoltaic energy generationElectrical batteryHeat conducting
Owner:SPIC XIAN SOLAR POWER CO LTD +3
Circuit building system
InactiveCN108025217AToysLogic circuitsElectricityPower flow
Owner:BRIXO SMART TOYS
Chinese medicinal formulation for treating spermophlebectasia
InactiveCN100444873CPromote blood circulationImprove survival ratePowder deliveryUnknown materialsMyrrhRegimen
Owner:ZHEJIANG UNIV
A Harmonic Current Suppression Method for Magnetic Suspension Rotor Based on Compound Fractional Repetitive Controller
ActiveCN106647843BSolve the accuracy is not highShort delay timeMechanical oscillations controlPhase shiftedHarmonic
Owner:BEIHANG UNIV
A method and system for controlling output of an energy storage system
ActiveCN108199419BEliminate output fluctuationsImprove reliabilitySingle network parallel feeding arrangementsEnergy storageControl engineeringGrid connection
Owner:NORTH CHINA ELECTRIC POWER UNIV (BAODING)
Displacement air supply device with uniform air output for air-conditioning equipment
ActiveCN103335388BAchieve homogenizationImprove comfortAir-flow control membersAir conditioningIndoor air
Owner:BEIJING KANGFU TECH
A method for increasing nitrogen by blowing nitrogen at the bottom of a ladle
Owner:SHIJIAZHUANG IRON & STEEL
Steel core acid cuprous stannous electroplating ladder imitation gold bronze
Owner:UNIV OF JINAN
A monitoring video playback method, device and readable storage medium
ActiveCN112437270BImprove playbackClosed circuit television systemsSelective content distributionTelecommunicationsReal-time computing
Owner:ZHUHAI DAHENGQIN TECH DEV CO LTD
A method of applying gallium-based thermal interface materials to aluminum substrates to enhance interfacial heat transfer
ActiveCN110014718BImprove heat transfer performanceSolve conductive problemsAnodisationLaminationThin membraneLiquid metal
Owner:DALIAN MARITIME UNIVERSITY
A kind of production equipment of double veneer
ActiveCN103381693BReduce manufacturing costSolve the problem that the product quality is difficult to improveLamination ancillary operationsLaminationUltimate tensile strengthMachining
Owner:FOSHAN SANSHUI YUSN DECORATION IND
Printing and transfer printing film, and its manufacture method
InactiveCN100413700CIncrease elasticityImprove adhesion fastnessDecorative surface effectsThermographyHot meltElectrical and Electronics engineering
Owner:泰州悦然纸尚装饰材料有限公司
Clamp system for electrical connection among cell units
InactiveCN102683907BCell component detailsClamped/spring connectionsTwin-leadDual core
Owner:冯国安
Nitrogen or argon sealing device and method for zinc-silver battery
ActiveCN106081370BHigh gas purityEfficient removalPackaging under vacuum/special atmosphereNitrogenNitrogen gas
Owner:CHINA ELECTRONIC TECH GRP CORP NO 18 RES INST
Aluminum-induced low temperature preparation method of large grain size polysilicon film
InactiveCN101665905BPolycrystalline material growthVacuum evaporation coatingSilicon dioxideMaterials science
Owner:NANJING UNIV OF AERONAUTICS & ASTRONAUTICS +1
Dirty image detection method, dirty image detection device, and dirty image detection mechanism
ActiveCN112102319BImprove detection efficiencyStable and objective detectionImage enhancementImage analysisRadiologyImage detection
Owner:CHANGZHOU RAYTECH OPTRONICS CO LTD
Bonding head device
InactiveCN102343477BPrecise program controlImprove bonding qualitySolid-state devicesSemiconductor/solid-state device manufacturingEngineeringVoice coil
Owner:CETC BEIJING ELECTRONICS EQUIP
Novel hydraulic oil channel integrated valve for loader
Owner:PINGXIANG FANGYUAN IND CO LTD
Mask read-only memory, method of making and using same
ActiveCN104882445BImprove peripheral leakage defectsManufacturing Method ImprovementsSolid-state devicesSemiconductor/solid-state device manufacturingMask ROMEngineering
Owner:SHANGHAI HUAHONG GRACE SEMICON MFG CORP
Bidirectional Hybrid DC Circuit Breaker and Breaking Method Based on Capacitor Precharge Transfer
ActiveCN110460014BImprove transfer abilityStrong fault current transfer capabilityEmergency protective arrangements for automatic disconnectionEmergency protective arrangements for limiting excess voltage/currentCapacitanceOvervoltage
Owner:XI AN JIAOTONG UNIV +2
a modular wall
ActiveCN108448314BMeet aesthetic needsEasy for indoor wiringCoupling parts mountingModularityEngineering
Owner:HUNAN YUEGANG MOOKRAY IND CO LTD
An information processing method and client
ActiveCN105528247BHigh intelligenceImprove experienceProgram initiation/switchingInformation processingInformation sharing
Owner:LENOVO (BEIJING) LTD
A self-excited soft start method for chain-type converter valve
ActiveCN104426346BSuppress charging inrush currentWeaken the start-up inrush currentPower conversion systemsCapacitanceSelf excited
Owner:NR ELECTRIC CO LTD +1
Head mount display and control method of head mount display, information processing device, display device, and program
ActiveCN112385209AAppropriate estimateTelevision system detailsImage analysisInformation processingComputer graphics (images)
Owner:SONY CORP
A control method for an air conditioner controller of a hybrid electric vehicle
InactiveCN103738273BSimple structureImprove performanceAir-treating devicesVehicle heating/cooling devicesHydraulic control unitControl signal
Owner:BONAIRE AUTOMOTIVE ELECTRICAL SYST
A desktop surround fan
ActiveCN112360783BTo achieve the effect of stopping the rotationImprove protectionPump componentsPump installationsCircular discElectric cooling fan
Owner:中山市科越电器有限公司
Based on the multi-directional flip-type test bench facility after the water pump is manufactured
ActiveCN110067740BLimit working distanceAvoid getting stuckPump testingPositive-displacement liquid enginesPilot holeElectric machinery
Owner:浙江辉腾泵业科技有限公司
Face attribute detection method, device and electronic equipment
ActiveCN109522775BHigh precisionAccurate detectionCharacter and pattern recognitionEngineeringSample image
Owner:HANGZHOU HIKVISION DIGITAL TECH
Composite heat stabilizer and production method of high heat stable insoluble sulfur
ActiveCN104229747BSulfur preparation/purificationHeat stabilityPre treatment
Owner:河南省开仑化工有限责任公司
range hood
ActiveCN109340192BDomestic stoves or rangesPump componentsEngineeringNoise reduction
Owner:FOSHAN SHUNDE MIDEA WASHING APPLIANCES MFG CO LTD
Traditional Chinese medicine composition for treating calculus
ActiveCN103920033BQuick resultsEffective treatmentUrinary disorderBird material medical ingredientsLygodium japonicumGLYCYRRHIZA EXTRACT
Owner:李恩东
Biomass straw briquetting machine with double-layer ring die and pressure roller
InactiveCN104476801BEasy to repair and replaceExtend your lifeShaping pressInterference fitCompression molding
Owner:NORTHEAST FORESTRY UNIVERSITY
Automatic and rapid measurement system of hexavalent chromium in water quality and its measurement method
ActiveCN102980860BSolve the insurmountable bubble problemSolve the bubblesColor/spectral properties measurementsPeristaltic pumpWater quality
Owner:YANTAI INST OF COASTAL ZONE RES CHINESE ACAD OF SCI
Synchronization controller for wheel pair speed of engine static-state test platform
InactiveCN100545619CImprove test efficiencyGood followabilityRailway vehicle testingControllers with particular characteristicsAuto regulationSynchronous control
Owner:CRRC BEIJING ERQI LOCOMOTIVE CO LTD
A kind of traditional Chinese medicine composition for treating acute cerebral infarction
InactiveCN104840903BStrong Targeted TreatmentWork wondersCardiovascular disorderPlant ingredientsRemove bloodMedicine
Owner:姜祥燕
An Amplifier and A/D Converter with Ultra-Low Input DC Offset
ActiveCN103138760BEliminate DC OffsetQuality is not affectedAnalogue-digital convertersIntegratorAudio power amplifier
Owner:HALO MICROELECTRONICS CO LTD
Traditional Chinese medicine for treating leukocythemia
ActiveCN100584362CGood treatment effectLess discomfortAnthropod material medical ingredientsAerosol deliveryMyrrhCurative effect
Owner:徐平
A tennis ball picking device
ActiveCN112657151BNovel ideaIngenious structureBall sportsStructural engineeringMechanical engineering
Owner:郑州大学体育学院
Preparation method of a catalyst for preparing neopentyl glycol by liquid-phase hydrogenation of hydroxypivalaldehyde
ActiveCN104258869BHigh activityGood choiceOrganic compound preparationHydroxy compound preparationPtru catalystCopper oxide
Owner:WANHUA CHEM GRP CO LTD +1
An industrial automation control system
ActiveCN107608319BEasy to controlEffective controlTotal factory controlProgramme total factory controlAutomatic controlControl system
Owner:福建毅天自动化科技有限公司
An escape slide for an empty rail train
Owner:CRRC ZIYANG CO LTD
Lighting power supply device
ActiveCN110324929AEasy to produceIncrease powerElectroluminescent light sourcesDc-dc conversionEffect lightEngineering
Owner:DELTA ELECTRONICS INC
Method and device for preparing synthetic gas
Owner:HALDOR TOPSOE AS
Medical dressing
InactiveCN108430407AAdhesive dressingsEngineeringSurgery
Owner:MOLNLYCKE HEALTH CARE AB
Infrared measuring device and method for human motion modality
InactiveCN101732052BLow costReduce power consumptionDiagnostic recording/measuringSensorsDiagnostic Radiology ModalityDigital signal processing
Owner:TSINGHUA UNIV
Fall detection device and method
Owner:WUHU MIDEA SMART KITCHEN APPLIANCE MFG CO LTD
Signal adjustment system and method for video interface
ActiveCN110636240BReduce complexityEasy to optimizeTelevision system detailsColor television detailsSignal conditioningSignal on
Owner:NANJING SEMIDRIVE TECH CO LTD