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.
Operation and maintenance asset management method and device and storage medium
InactiveCN113934607AAvoid management chaosRealize the relationshipHardware monitoringDigital data authenticationWeb browserPassword
Owner:深圳竹云科技股份有限公司
Oil returning noise reduction pressure regulator assembly of electric fuel pump
Owner:CHONGQING WANLI LIANXING IND GROUP
Detachable reinforcement cage hoisting device
PendingCN111547615AAvoid shakingBuilding material handlingLoad-engaging elementsStructural engineeringMechanical engineering
Owner:CHINA RAILWAY CONSTR ENG GROUP +1
Food safety detection system
InactiveCN107860719AReduce safety incidentsHigh degree of transparencyWeighing by removing componentPolarisation-affecting propertiesFood safetyComputer terminal
Owner:LIAONING TECHNICAL UNIVERSITY
Wall surface processing device
Owner:CHINA THREE GORGES UNIV
Selectively passive compensated pulsed alternator
InactiveCN102739008AReduce inductanceTo achieve the purpose of power modulationDynamo-electric machinesConductor CoilElectrical and Electronics engineering
Owner:XI AN JIAOTONG UNIV
Charger driving circuit, integrated circuit, charger, charging control method, and charging control system
PendingCN113661626ALow costReduce volumeElectric powerCharging/discharging current/voltage regulationControl systemCharge control
Owner:SZ DJI TECH CO LTD
Rule engine configuration method and device, storage medium and computer equipment
Owner:北京水滴科技集团有限公司
Construction tool suitable for ship depth finder and log
ActiveCN110939833AAdjust the height arbitrarilyPrecise control of level changesMeasuring open water depthStands/trestlesMarine engineeringStructural engineering
Owner:HUDONG ZHONGHUA SHIPBUILDINGGROUP
Text generation method, apparatus and device, and computer readable medium
PendingCN112364657AImprove logicImprove efficiencySemantic analysisNeural architecturesSemantic vectorProgramming language
Owner:BEIJING JINGDONG SHANGKE INFORMATION TECH CO LTD +1
Rotation transmission mechanism and electric power steering device
InactiveCN103597229AReduce processing costsWork measurementCouplings for rigid shaftsElectric power steeringEngineering
Owner:NSK LTD
Method for enzymatic synthesis of esomeprazole
Owner:ZHEJIANG JINGXIN PHARMA +1
Water quality remote monitoring method of fish and shrimp aquaculture
InactiveCN109580900AImprove survival rateIncrease productionTransmission systemsTesting waterData informationWater quality
Owner:广州雪利昂生物科技有限公司
Brake shoe abrasion limit-reaching automatic alarm device
ActiveCN114439871ASuitable for off-line reliable detectionOffline reliable detection fastBrake typesInlet valveBrake shoe
Owner:TAIZHOU POLYTECHNIC COLLEGE +1
Rolling spraying machine, intelligent air control method thereof, device and storage medium
PendingCN113649194AImprove consistencyIncrease warm-up speedSpraying apparatusPretreated surfacesTemperature conditioningControl engineering
Owner:福建省澳龙环保新材料有限公司
Drying device for U-shaped quartz tubes
ActiveCN111486683AFull drying effectStrong targetingDrying gas arrangementsDrying chambers/containersRotational axisEngineering
Owner:新沂市赛立科石英制品有限公司
Alcohol-based gas stripping process
InactiveCN102695553AGas treatmentLiquid degasificationAlcoholBoiling point
Owner:UNIVERSITY OF REGINA
Assembled machining shed for building construction and manufacture and installation method thereof
InactiveCN103741970AIncrease productivityShort tripBuilding material handlingIndustrial buildingsKeelEngineering
Owner:广西建工第五建筑工程集团有限公司
Video identification and detection method for automatic painting UV curing equipment
PendingCN114367459ASimple structureEasy to installCharacter and pattern recognitionSortingImaging processingUV curing
Owner:NINGBO CITY QUANSHENG SHELL
Multi-directional unmanned aerial vehicle aerial photography vehicle detection method based on attention mechanism
PendingCN112733691AAccurate detectionEasy to countScene recognitionNeural architecturesUncrewed vehicleEngineering
Owner:BEIJING UNIV OF TECH
Movable type water spraying device
ActiveCN107876279ARealize the follow-up function of movementAvoid Wet Clothes SituationsSpray nozzlesMovable typeWater resources
Owner:STATE GRID CORP OF CHINA +2
Host computer monitoring system of straight twisting device
InactiveCN109375553AEasy maintenanceMeet the needs of useProgramme controlComputer controlComputer monitoringSoftware engineering
Owner:HAPCON YANGZHOU AUTOMATION TECH CO LTD
System for efficiently exploiting geothermal energy in dry-hot rock by means of heat pipe
Owner:GUANGZHOU INST OF ENERGY CONVERSION - CHINESE ACAD OF SCI
Intelligent system of mask
ActiveCN113371362AHave automated jobsEasy to operateCoin-freed apparatus detailsRefuse receptaclesProcess engineeringSmart system
Owner:SHANGHAI UNIV OF ENG SCI
Stereoscopic display capable of displaying 2D/3D (two-dimensional/three-dimensional) multiple windows and electrode manufacturing method of stereoscopic display
InactiveCN102866545ANo distractionImprove the display effectStatic indicating devicesSteroscopic systemsDisplay deviceComputer science
Owner:AU OPTRONICS CORP
Combined synchronous type permanent magnet coupler
InactiveCN108768133AAvoid problemsSolve problems such as installation difficultiesPermanent-magnet clutches/brakesRotor magnetsElectric machine
Owner:江苏达锐斯永磁传动科技有限公司
Multifunctional pet raincoat
Owner:颜茹玉
Low-cost and high-protein goose feed and preparation method thereof
Owner:合肥皖高特种家禽养殖科技有限公司
Laser spectrum telemetry early warning unmanned aerial vehicle system and positioning method for integrated pipe gallery
ActiveCN110220853ARapid point information monitoring and early warningFast and accurate point information monitoring and early warningColor/spectral properties measurementsSatellite radio beaconingVehicle frameDynamic monitoring
Owner:XIAN UNIV OF SCI & TECH +1
Pressing opening-closing floor drain
Owner:卢上海
Power supply semi-trailer pipeline and signal detection device and detection method thereof
Owner:LONGYAN HAIDEXIN AUTOMOBILE
Welding device for longitudinal seam of barrel body
InactiveCN106181197AGuaranteed stabilityPrecise positioningWelding/cutting auxillary devicesAuxillary welding devicesEngineeringWeld seam
Owner:天津滨海精大制桶有限公司
Vulnerability defense method and electronic device
ActiveCN111949984AReduce the Risk of VulnerabilitiesImprove the ability to combat vulnerabilitiesPlatform integrity maintainanceNegative feedbackProgram segment
Owner:BEIJING TOPSEC NETWORK SECURITY TECH +2
A culture material for agaricus bisporus prepared from pleurotus eryngii waste materials and a culture method
InactiveCN107306671AIncrease production timesSolve the problem of cluttering and polluting the environmentSuperphosphatesCalcareous fertilisersCaladiumAgaricus
Owner:山东冠宇农业科技股份有限公司 +1
Intelligent equipment based HBV genotyping lateral flow multiplex reagent detection device
InactiveCN106244439ASimple structureReduce volumeBioreactor/fermenter combinationsBiological substance pretreatmentsLuminous intensityFluorescence
Owner:BEIJING UNIV OF CHEM TECH
Gas stove
PendingCN113551266AIncrease the gapImprove connection reliabilityDomestic stoves or rangesLighting and heating apparatusEngineeringGas cooking stove
Owner:QINGDAO HAIER SMART TECH R & D CO LTD +2
Method and device for deeply treating oil refinery wastewater through ultraviolet and catalytic ozonation
InactiveCN105000728AImprove dissolution efficiencyEfficient use ofMultistage water/sewage treatmentMicrobubblesUltraviolet
Owner:CNOOC TIANJIN CHEM RES & DESIGN INST +1
Vulcanizing die and vulcanizing method for bladder body of tire building bladder
Owner:ZHONGCE RUBBER GRP CO LTD
Multimedia resource acquisition method, server cluster, user terminal equipment and system
PendingCN113132761AAchieve couplingImprove compatibilitySelective content distributionTerminal equipmentEngineering
Owner:CHINA MOBILE CHENGDU INFORMATION & TELECOMM TECH CO LTD +1
Formula of rubber gloves with glossy surfaces and preparation method of formula
InactiveCN103554568AProtective garmentPolymer scienceSoft water
Owner:ZHENJIANG SUHUI LATEX PROD
Garbage collecting device convenient to detach
Owner:成都万家健康管理股份有限公司
Feature extraction method based on feature enhancement model
PendingCN114548180AImprove robustnessAccurate featuresCharacter and pattern recognitionNeural architecturesData setNeural network nn
Owner:HARBIN ENG UNIV
Ultrahigh-frequency RFID antenna, manufacturing method, and RFID tag employed by ultrahigh-frequency RFID antenna
PendingCN107181060AStable thicknessSimple processRadiating elements structural formsRecord carriers used with machinesTag antennaEtching
Owner:ZHONGSHAN KINGLABEL ADHESIVE PRODS
Stable supporting device for photovoltaic module
InactiveCN107681962AEasy to fixConvenience to workPhotovoltaic supportsPhotovoltaic energy generationArchitectural engineeringScrew thread
Owner:成都麟成科技有限公司
Seaweed pre-stripping device and equipment for seaweed processing
Owner:SHANDONG UNIV +1
Traditional Chinese medicine composition for treating stomatitis of porcupine and preparation method thereof
InactiveCN108498677AQuick resultsSignificant effectInorganic boron active ingredientsHydroxy compound active ingredientsWound healingInjury mouth
Owner:贵州长青特种牧业有限责任公司
Novel sodium guide star laser generating device
PendingCN111864520AHigh beam qualityIncrease powerLaser using scattering effectsOptical resonator shape and constructionResonant cavityGrating
Owner:NAT UNIV OF DEFENSE TECH
Novel efficient splitting machine for polyimide film
PendingCN113353712AImprove cutting efficiencySimple structureArticle deliveryWebs handlingThin membraneStructural engineering
Owner:张家港市亚士绝缘材料有限公司
Novel EBG (electromagnetic band gap) structured ultra-wide-band band-stop antenna
InactiveCN105789865ASimple designCompact structureSimultaneous aerial operationsRadiating elements structural formsDielectric substrateImpedance matching
Owner:HARBIN HESON SCI & TECH
Application software access switching method and device and computer readable storage medium
PendingCN114764379AQuick responseEasy to switchHardware monitoringRedundant hardware error correctionNetwork addressingNetwork address
Owner:SF TECH
Method for increasing evenness of etching channels in semiconductor
InactiveCN100338742CImprove uniformityImprove yieldSemiconductor/solid-state device manufacturingSemiconductor materialsCrystal structure
Owner:SHANGHAI HUAHONG GRACE SEMICON MFG CORP
Method for preparing 3,4-dimethyl benzaldehyde by efficiently catalyzing pseudocumene
InactiveCN110117221AHigh yieldEasy to makeCarbonyl compound preparation by oxidationChemical recyclingOrganic solventBenzaldehyde
Owner:SHANGHAI INST OF TECH
Intelligent calling and scoring device in bridge
InactiveCN1600398AEasy to operatePrevent fraudulent behaviorCard gamesSounds deviceSerial communication
Owner:ZHEJIANG UNIV
Wheel chair with horizontally-rotated handrails
InactiveCN102204856ASimple structureEasy to manufactureWheelchairs/patient conveyanceWheelchairVertical axis
Owner:HANGZHOU HAINA ENERGY TECH
Oil feeding and relieve valve of high pressure electric appliance special device
InactiveCN101592229APrevent outflowImprove sealingOperating means/releasing devices for valvesTransformers/inductances detailsEngineeringHigh pressure
Owner:JIANGSU RUGAO HIGH VOLTAGE ELECTRIC APP
Laundry machine capable of regulating feeding quantity of detergent and its control method
InactiveCN1724766AReduce pollutionReduce inputOther washing machinesControl devices for washing apparatusWater storageWater state
Owner:LG ELECTRONICS (TIANJIN) APPLIANCES CO LTD
Sensor interface processing method and apparatus
ActiveCN105335131AMeet operational needsMultiprogramming arrangementsSpecial data processing applicationsOperation modeComputer science
Owner:ALIBABA (CHINA) CO LTD
Mechanical structure based on wall grooving
InactiveCN112659390AAvoid damageNot easy to cutWorking accessoriesStone-like material working toolsGear wheelEngineering
Owner:北京鼎翰建筑有限公司
Domestic yoghurt fermented powder and method for preparing yoghurt by using yoghurt fermented powder
InactiveCN103749678AEasy to storeEasy to operateMilk preparationLactic acid bacteriumNutritive values
Owner:BIOGROWING CO LTD
Preparation method of insulin degludec
ActiveCN113773397APolypeptide with localisation/targeting motifPeptide/protein ingredientsBackbone chainBiochemistry
Owner:NINGBO KUNPENG BIOTECH CO LTD
Rivet machine and rivet withdrawing control method thereof
ActiveCN109261882ATo achieve the purpose of automatic nail withdrawalEngineeringRiveting machines
Owner:MOBILETRON ELECTRONICS
Marine central air conditioner ventilation pipe cleaning equipment
InactiveCN114345852AImprove cleaning efficiencyEasy to useHollow article cleaningFisheryElectric machinery
Owner:NANTONG HANGTAI MARINE MACHINERY CO LTD
Rubber tube cutting device convenient to adjust
PendingCN114131682AWith pipe functionQuick connectionMetal working apparatusEngineeringMechanical engineering
Owner:徐州市华为工程机械有限公司
Pump cover, water pump and water heater
PendingCN114109907AFluid heatersPump componentsStructural engineeringHydrology
Owner:WUHU MIDEA KITCHEN & BATH APPLIANCES MFG CO LTD +1
Packaging box for cooling
PendingCN112543736AHeat loss minimizationAchieve recyclabilityClosure with auxillary devicesContainer/bottle contructionEngineeringClose contact
Owner:COUPANG CORP
Information acquisition method and information acquisition device
ActiveCN112788311AColor photographyPicture signal generatorsMobile deviceComputer science
Owner:CASIO COMPUTER CO LTD
Data writing method and device based on specified route, medium and electronic equipment
PendingCN114791906AReduce loadImprove stabilitySpecial data processing applicationsDatabase indexingComputer networkRelational table
Owner:HANGZHOU ANHENG INFORMATION TECH CO LTD
Method for planting ultrahigh-density gingko leaf picking forest
InactiveCN104956887AIncrease productionSolve the problems of planting for many yearsPlant cultivationCultivating equipmentsSeedbedAgroforestry
Owner:云南禾顺生物科技有限公司
Nut correcting device
Owner:郑鑫
Method of acquiring Raman laser based on in-fiber micro cavity
InactiveCN105305217ASimple structureLow costActive medium shape and constructionOptoelectronicsRaman laser
Owner:ZHEJIANG NORMAL UNIVERSITY
Intelligent global position system (GPS) vehicle locating system
InactiveCN103018756APossess location information functionEquipped with security intelligence functionSatellite radio beaconingElectricityMicrocontroller
Owner:潘苏扬
Fumigating frame device capable of uniformly supplying drugs
InactiveCN108200904AFumigate evenly and thoroughlyIncrease profitInsect catchers and killersAir blowerMechanical engineering
Owner:河南创卓仓储科技股份有限公司
Large-scale production method of semi-micron cobalt powder
Owner:JINGMEN GEM NEW MATERIAL
Fixed-scale scaling ruler for geological record drawing
Owner:CHINA COAL GEOLOGY GRP CO LTD
Wireless communication type gas detector
InactiveCN102944644AProtection against inhalationDoes not affect inhalationTransmission systemsMaterial analysisMicrocontrollerElectricity
Owner:SHAANXI SUNRISING ENERSOURCE
Weight-losing tea
Owner:刘书元
Adversarial sample generation method and system based on general disturbance
ActiveCN113627597AImprove production efficiencyImprove anti-interference abilityNeural architecturesNeural learning methodsEngineeringSample image
Owner:SHANGHAI UNIV
Backlight module and display device
Owner:INTERFACE TECH CHENGDU CO LTD +2
Energy-saving street lamp utilizing wind power generation
InactiveCN111457309AImprove cooling effectElectric circuit arrangementsLighting heating/cooling arrangementsEnergy technologyNew energy
Owner:杭州灿鹏能源科技有限公司
Method for awakening emergency broadcast by subcarriers, cable television set top box and system
InactiveCN112788408AReduce power consumptionIncrease power consumptionBroadcast specific applicationsBroadcast circuit arrangementsMedia typeCarrier signal
Owner:六安富华智能信息科技有限公司
Tool put-away hanging box
Owner:XIANGYANG HIGH TECH DEV ZONE SHENGLI ELECTRONICS TECH BUSINESS DEPT
Encryption card certification and authority method adopting USB intelligent secret key and encryption card
InactiveCN102215108AImprove security strengthImprove securityPublic key for secure communicationUser identity/authority verificationUSBHigh transmission
Owner:DAWNING CLOUD COMPUTING TECH CO LTD
Online grouping method for direct-driven fans
PendingCN114825478AGrouping fastClustering method is fastSingle network parallel feeding arrangementsCharacter and pattern recognitionVoltage dropEngineering
Owner:ELECTRIC POWER RES INST STATE GRID JIBEI ELECTRIC POWER COMPANY +3
Dynamically Adjustable Light Distribution Device
ActiveCN104597702BTelevision system detailsProjectorsRest positionOptical switch
Owner:CHRISTIE SA
Method of laser mark printing on plant leaf
InactiveCN1556011APackagingLaser beam welding apparatusDigital analog converterOptical correction
Owner:武汉楚天激光(集团)股份有限公司
Liriomyza sativae attractant
Owner:杭州市植保土肥总站
Double-furofluorenone as well as derivative and preparation method thereof
InactiveCN104788466AEasy to makeEasy post-processingOrganic chemistryLuminescent compositionsOrganic field-effect transistorBromine
Owner:EAST CHINA NORMAL UNIV
Ultrasonic humidifier
InactiveCN106152352ASimple structurePromote atomizationLighting and heating apparatusEfficient regulation technologiesUltrasonic sensorEngineering
Owner:陈涛涛
Medical waste disposal device
InactiveCN109604310ASmall footprintRealize concentrated stirring operationSolid waste disposalGrain treatmentsMedical wasteMedical device
Owner:许军
New application of enteritis peaching composition on treatment of chronic prostatitis
ActiveCN102727624AUrinary disorderPlant ingredientsTree rootEuphorbia
Owner:JIANGXI HERBI SKY CO LTD
3D image processing method and device
ActiveCN107644394AReduce time wastedShorten the timeImage analysisGeometric image transformationImaging processing3d image
Owner:PERFANT TECH CO LTD
Novel lithium ion battery CsPbBr3/CNT perovskite composite material and preparation method thereof
ActiveCN110854366AUniform growthImprove lithium storage performanceCell electrodesSecondary cellsPerovskite (structure)Conductive materials
Owner:SOUTHEAST UNIV
Method for extracting protein and polypeptide from walnut dregs
ActiveCN107858393AIncrease added valueAvoid degradationPeptide preparation methodsFermentationWalnut NutFiltration
Owner:YUNNAN ACAD OF FORESTRY
CNC (computer numerical control) machined spherical piece combined clamp and clamping method
ActiveCN103949909AControl deformabilityGuaranteed verticalityWork clamping meansPositioning apparatusNumerical controlScrew thread
Owner:强龙科技(苏州)有限公司
Position and attitude decoupled double-parallel six-degree-of-freedom motion platform
ActiveCN102814812AProgramme-controlled manipulatorHydraulic cylinderMulti degree of freedom
Owner:重庆天祈昱峰动力科技有限公司
Method for calculating positions to synchronise a dual clutch gearbox
Owner:PEZHO SITROEN AUTOMOBILS SA
Reflective artificial turf
ActiveCN111472234AEasily brokenAchieve imprisonmentFibre typesGround pavingsArtificial turfStructural engineering
Owner:WUXI GUOAO ZHONGLIAN SPORTS FACILITIES CO LTD
Conveying pipeline for indoor wastewater treatment
ActiveCN112178318AAvoid blockingAvoid accumulationFlanged jointsHollow article cleaningElectric machineryProcess engineering
Owner:GUIZHOU CHENGYANG PIPELINE SCI & TECH
Facebook-compression-resistance image encryption method
ActiveCN107845055AImprove securityAvoid lostMultiple keys/algorithms usageData stream serial/continuous modificationImaging processingAc coefficient
Owner:ANHUI UNIVERSITY
Sensitive amplifier, memory reading method, memory and electronic equipment
ActiveCN111653300ADigital storageBit lineSoftware engineering
Owner:INST OF MICROELECTRONICS CHINESE ACAD OF SCI
Building waste crushing device
ActiveCN108246459AReduce fragmentationImprove crushing effectGrain treatmentsEngineeringWaste management
Owner:HARBIN UNIV
Parking lot auxiliary parking system
ActiveCN110700667AThe determination method is stable and reliableParkingsDriver/operatorSlide plate
Owner:嘉兴市巨铂科技有限公司
Intelligent power grid fault positioning method and device
ActiveCN109085463AImprove operation and maintenance efficiencyReal-time intelligent judgmentFault location by conductor typesInformation technology support systemDevice MonitorPower grid
Owner:GUIGANG POWER SUPPLY BUREAU OF GUANGXI POWER GRID CO LTD
Kitchen waste processor with crushing and dehydration functions
Owner:芜湖英特杰智能科技有限公司
Method and device for transmitting scheduling request
ActiveCN106162908AIncrease coverageReduce transmission delayWireless communicationComputer terminalReal-time computing
Owner:ZTE CORP
Proton exchange membrane fuel cell cathode and anode pressure balance control method and device
ActiveCN112397749ARealize decoupling controlExtended service lifeFuel cellsCirculator pumpEngineering
Owner:HEFEI UNIV OF TECH
Electric heating pipe degreasing and blackening treatment device
ActiveCN107815674ADegreasing and blackening treatment reachesEasy to dryMetallic material coating processesMechanical equipmentEngineering
Owner:肇庆市高要金田电热元件有限公司
Shining waterproof zipper
ActiveCN109056361ALow impact of flash effectImprove suspension stabilitySlide fastenersTextiles and paperMicrospherePolyamide
Owner:东莞市瑞翔新型材料科技有限公司
A device and a method for holding workpieces in machining operations
InactiveCN101228001AProgramme controlComputer controlActuatorControl theory
Owner:JOBS SPA
Paraffin section method used for effectively observing anatomical structure of pistil of elaeis guineensis jacq
ActiveCN106501043AEasy to observeConvenient researchWithdrawing sample devicesPreparing sample for investigationAnatomical structuresParaffin wax
Owner:COCONUT RES INST OF CHINESE ACAD OF TROPICAL AGRI SCI
Grout state and strength determining device and use method thereof
InactiveCN106442946AStrong targetingBest intermittent waiting timeMaterial testing goodsEngineeringUltimate tensile strength
Owner:HEGANG XINZHI TECH CO LTD
Environmental-friendly composite material for 3D printing clothing and preparation method of environmental-friendly composite material
InactiveCN107459791AHigh moisture absorptionPlay a synergistic roleAdditive manufacturing apparatusAluminium chlorideMeth-
Owner:NANNING MENGHUAN 3D ENVIRONMENTAL PROTECTION TECH CO LTD
External switch controller of computer
InactiveCN102236377AEasy to useQuick to useVolume/mass flow measurementPower supply for data processingPower switchingPersonal computer
Owner:唐兵
Application of FTY720 in protecting neurologic functions
InactiveCN108619121AProtect nerve functionSuppress deathOrganic active ingredientsNervous disorderInterleukin 6Apoptosis
Owner:WENZHOU CENT HOSPITAL
Fuel cell assembly and vehicle
ActiveCN102448751AFrom shockWon't add weightFuel cells groupingFuel cell auxillariesFuel cellsEngineering
Owner:TOYOTA JIDOSHA KK
Novel three-way reversing valve
Owner:WUZHONG INSTR
Composite laminating system and composite laminating method thereof
PendingCN109768335AImprove processing efficiencyImprove lamination efficiencyFinal product manufactureSecondary cellsTectorial membraneTransfer procedure
Owner:SHENZHEN GDLASER TECH CO LTD
UPS parallel control power supply
InactiveCN108462249AReduce circulationExtended service lifeEmergency power supply arrangementsCommunication interfaceInformation processing
Owner:上海科众恒盛云计算科技有限公司
Self-locking structure column base system and construction method thereof
ActiveCN113789867AStable connection strengthImprove construction efficiencyTowersBuilding material handlingMortise and tenonArchitectural engineering
Owner:GUOCAI (BEIJING) ACAD OF BUILDING SCI CO LTD +1
Infant strap bearing impact testing machine
InactiveCN112326176AStructural solutionAddress reliabilityShock testingPhysical medicine and rehabilitationElectric machinery
Owner:东莞市恒宇仪器有限公司
Composite mechanism full flow circulation supersonic velocity propulsion system and working method thereof
ActiveCN111594315AWork status is not affectedSolving the Thrust Trap ProblemRocket type power plantsContinuous combustion chamberEngineeringAir compressor
Owner:浙江省涡轮机械与推进系统研究院
Hydraulic tension system of straight drawing cold/warm rolling experiment machine and control method thereof
ActiveCN110328244AEasy to replaceGuarantee the control requirements of large tensionServomotor componentsAccumulator installationsSource systemStreamflow
Owner:NORTHEASTERN UNIV
Door lock
PendingCN111335748ARealize synchronous unlockingImprove the convenience of unlockingNon-mechanical controlsMechanical engineeringPhysics
Owner:上海英德曼智能科技有限公司
Cooling device for annular plastic mold
Owner:南通图芃设备有限公司
Grinding speed detection apparatus, grinding device and method for detecting grinding speed in real time
InactiveCN103753379AReal-time monitoring of grinding rateGrinding Rate GuaranteedLapping machinesWork carriersEngineeringVoltage
Owner:SHANGHAI HUALI MICROELECTRONICS CORP
Micro nuclear battery with protection ring structure and manufacturing method thereof
InactiveCN101599308ASmall temperature changeImprove energy conversion efficiencyRadiation electrical energyElectrical batteryEngineering
Owner:江苏福克斯电气集团有限公司 +1
Asphalt mixture mixed ratio design method based on shearing resistance performance
ActiveCN102432229AIn situ pavingsStructural analysisRoad surface
Owner:天津市国腾公路咨询监理有限公司 +2
Garbage treatment device
InactiveCN108816491AAvoid breedingPlay the role of supporting the output partsHollow article cleaningGrain treatmentsEngineeringControl valves
Owner:程度
Solar power generating system
InactiveCN103413846AAvoid scratchesPhotovoltaic energy generationSemiconductor devicesSolar powerSolar cell
Owner:ZHEJIANG KE CHANG ELECTRONICS +3
Rubber composition for tire
ActiveCN110028711AImprove wet grip performanceSpecial tyresRolling resistance optimizationPolymer scienceButadiene Dioxide
Owner:SUMITOMO RUBBER IND LTD
Forging and heat treatment method of Haynes 242 alloy forge piece
InactiveCN114045452AUniform grain structureRefined grain sizeMetal-working apparatusRoll formingGrain structure
Owner:GUIZHOU AVIATION TECHN DEV
An overcurrent protection circuit and an overcurrent protection method of a dc power supply
ActiveCN102263402ALimit the capability with capacitive loadAvoid the phenomenon that the overcurrent protection cannot be performed normallyEmergency protective arrangements for limiting excess voltage/currentStopped workCurrent threshold
Owner:深圳市研祥智慧科技股份有限公司
Concrete beam strengthening structure
Owner:广西全途来投资有限责任公司
High-temperature automatic experiment detecting system for pressure-speed regulating device for crane
ActiveCN101571453ASimple and fast operationImprove test efficiencyMachine part testingProgramme control in sequence/logic controllersAutomatic controlElectrical control
Owner:大连美恒电气有限公司
Wound cleaning and nursing traditional Chinese medicine composition
InactiveCN105833180AImprove the quality of lifeEasy to useAntipyreticAnalgesicsSide effectLife quality
Owner:HEZE HAINUO INTPROP SERVICES
Nerve detecting instrument
PendingCN107647848ACharge and discharge speed changeGood duty cycleSensorsNervous system evaluationHuman bodyStimulus current
Owner:WENZHOU PEOPLES HOSPITAL
Pipe cleaning device for automobile
InactiveCN108188115AIncrease profitHollow article cleaningHeating arrangementLinkage conceptElectric heating
Owner:宁波高新区新柯保汽车科技有限公司
Environment-friendly purification method for waste oil of automobile industry
InactiveCN104450147ALubricant compositionOctanoic AcidsPurification methods
Owner:华文蔚
Circuit board
InactiveCN108124382ADoes not take up spaceEasy to fixPrinted circuit aspectsFixed connectionsEngineeringHot melt
Owner:SHANGHAI HUILIU CLOUD COMPUTING TECH CO LTD
Oxygen cell holder component, oxygen cell component and anesthesia machine
ActiveCN102441213APrevent leakageNo risk of leakageRespiratorsMedical devicesLinear motionDegrees of freedom
Owner:SHENZHEN MINDRAY BIO MEDICAL ELECTRONICS CO LTD
Intelligent running sofa
InactiveCN107625331AEasy to collectThe solution takes up a lot of spaceSofasCouchesPulp and paper industryTreadmill
Owner:HUISEN MINGDA LONGNAN FURNITURE CO LTD
Exhaust gas reflux fault monitoring method and device
Owner:WEICHAI POWER CO LTD
Helicopter coaxial double-umbrella rotor parallel driving device
PendingCN113928548AMeet the requirements of simple and compact installation structureSimple structurePower plant constructionWeight reductionDrive shaftGear wheel
Owner:YANSHAN UNIV
Tin bath cooling water drum structure
Owner:CHINA TRIUMPH INT ENG