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.
Method and system for testing quantum efficiency index of solar cell
ActiveCN110324004AHigh precisionImprove efficiencyPhotovoltaic monitoringPhotovoltaic energy generationQuantum efficiencySolar cell
Owner:INST OF PHYSICS - CHINESE ACAD OF SCI
Method and device for deadlock monitoring for application programming interface
ActiveCN107291558AImprove applicabilityHigh precisionProgram synchronisationApplication programming interfaceApplication procedure
Owner:ALIBABA GRP HLDG LTD
Metal section shaping device with stoving function
ActiveCN106807802AImprove drying effectSimple structureDrying solid materials with heatDrying machines with progressive movementsMotor controlEngineering
Owner:JIASHAN YONGJIN METAL PROD
Novel gear drive tension balance multi-rope winding type mine hoist
InactiveCN106829690APrecise balance of tensionWill not affect normal operationElevatorsBuilding liftsGear driveGear wheel
Owner:TAIYUAN UNIVERSITY OF SCIENCE AND TECHNOLOGY
Method for preparation of methylene diphenyl diisocyanate (MDI)
ActiveCN103772240AHigh yieldLow reaction temperaturePreparation from carbamatesDiphenylmethaneActivated carbon
Owner:CHINA PETROLEUM & CHEM CORP +1
HRV feature range estimation method for pressure description
ActiveCN107767934AImprove recognition accuracyOvercoming Rule RedundancyMental therapiesAcquiring/recognising facial featuresEcg signalTime domain
Owner:TIANJIN UNIVERSITY OF TECHNOLOGY
Eka-lead high-polymer composite material for shock-insulation brackets
Owner:BEIJING UNIV OF CHEM TECH
Folding type mobile car lifting jack
InactiveCN101654097ASimple and fast operationEasy to operateVehicle manoeuvring devicesSafe operationExternal source
Owner:CHONGQING JIAOTONG UNIVERSITY
Terahertz-wave diagnosis and treating instrument
ActiveCN103520842AEasy to carryEasy to operateDiagnostic recording/measuringSensorsPathologyElectrode
Owner:SHENZHEN INST OF ADVANCED TECH
PIA (meta-phthalic acid)/nanometer titania modified alkyd resin and preparation method thereof
Owner:ANHUI JINDUN PAINT
Target tracking method and mobile device
ActiveCN107066990AFriendly interactionAccurate target trackingCharacter and pattern recognitionInput/output processes for data processingUser inputMobile device
Owner:XIAMEN MEITUZHIJIA TECH
Friction type overrunning clutch
ActiveCN102758859AFreewheel clutchesEngineeringMechanical drive
Owner:CHONGQING DYNRUN MACHINERY
Electrolyte solution for lithium-sulfur battery and lithium-sulfur battery comprising same
ActiveCN110199426AIncrease capacityImprove life characteristicsCell electrodesLi-accumulatorsElectrolytic agentIonomer
Owner:LG ENERGY SOLUTION LTD
Valve assembly of hydrogen storage device of hydrogen energy automobile
Owner:宣博精工科技(南通)有限公司
Multi-port injector head and vegetation nutrient medium injection device
ActiveCN112742614AImprove construction efficiencyMovable spraying apparatusSpray nozzlesNutritionAgricultural engineering
Owner:江苏绿之源生态建设有限公司
Automatic fire-needle treatment instrument and operating method thereof
ActiveCN109350510AAdjustable and controllable temperatureImprove securityDevices for heating/cooling reflex pointsAcupuncturePunchingMicro column
Owner:CHONGQING TRADITIONAL CHINESE MEDICINE HOSPITAL
Gas-liquid separator and method thereof
InactiveCN101116786AReduce volumeSimple structureLiquid degasificationEngineeringMaterial Perforation
Owner:FU ZHUN PRECISION IND SHENZHEN +1
Anti-hygroscopic surface modification method by coating ammonium nitrate with hexadecanol
InactiveCN107602204AGood hygroscopicityLow quality scoreExplosive working-up apparatusAmmonium nitrate fertilisersAlcoholMoisture absorption
Owner:NANJING UNIV OF SCI & TECH
Multi-point displacement meter capable of automatically measuring space displacement
ActiveCN106482624ASolve the entanglementSolve the bendUsing electrical meansCombined useData acquisition
Owner:SHANDONG UNIV OF SCI & TECH
Warning device for electric passenger train maintenance operation and warning method thereof
ActiveCN110497940ARealize channel number displayAvoid harmAlarmsRailway signalling and safetyComputer moduleOpto electronic
Owner:SHANGHAI RAIL TRANSIT MAINTENANCE SUPPORT
Grouting pressure stabilizing device and mounting method
ActiveCN103953589ASuppress fluctuationsReduce dynamic damageUnderground chambersTunnel liningPressure stabilizationEngineering
Owner:SHANDONG UNIV
Polishing composition capable of improving silicon wafer polishing accuracy and preparation method thereof
InactiveCN102408837AOvercome precisionOvercome CorrosivityPolishing compositions with abrasivesPhysical chemistrySilicon dioxide
Owner:TSINGHUA UNIV +2
Swing controlling device for working machine
ActiveCN101044813AReduce in quantityImprove rigidityTransplantingControl using feedbackSlope angleControl equipment
Owner:KUBOTA LTD
Preparation method of continuous high-melt-strength polypropylene based on grafting reaction
Owner:EAST CHINA UNIV OF SCI & TECH
Switchable amplifier circuit having reduced shutdown current
InactiveCN1768473AGated amplifiersAmplifiers with semiconductor devices onlyAudio power amplifierReference current
Owner:FAIRCHILD SEMICON CORP
Finishing equipment for GIS (gas insulated switchgear) equipment parts
ActiveCN104723188AEasy to operateImprove processing efficiencyGrinding feedersPlane surface grinding machinesPinionSwitchgear
Owner:TRANSFORMER CO LTD SHANDONG TAISHAN
System and method for providing mobile payment through combining non-contact IC card
InactiveCN101587612ASolve the problem of short sensing distanceSolve the real problemComplete banking machinesTelephonic communicationProgram managementComputer terminal
Owner:候万春
Liquid crystal lens and stereo display device
InactiveCN104122718AReduce electric field strengthImprove deflectionStatic indicating devicesNon-linear opticsDisplay deviceCrosstalk
Owner:SHENZHEN SUPER PERFECT OPTICS LTD
Replacing system and method for vehicle electronic device
ActiveCN105099689AImprove securityEnsure personal and property safetyUser identity/authority verificationDigital data authenticationComputer terminalCAPTCHA
Owner:BYD CO LTD
Agricultural stereoscopic rice sunning equipment
ActiveCN108278873AEvenly heatedSave spaceSeed preservation by dryingDrying machines with non-progressive movementsAgricultural engineeringRice grain
Owner:万金芬
Improved high-efficiency distributor for grate cooler
ActiveCN111397381AImprove material guide efficiencyProtective tightnessHandling discharged materialClinker productionScrew threadIntegrated devices
Owner:SINOMA TECH (XUZHOU) HEAVY MASCH CO LTD
Inter-block chain cross-chain information transmission control system
ActiveCN111814175ADatabase distribution/replicationDigital data protectionInformation transmissionControl system
Owner:BEIJING TONGTECH CO LTD +3
Mullite fiber with villous whisker and preparation method thereof
ActiveCN103614808AImprove continuityUnique structureInorganic material artificial filamentsSpinning solutions preparationNano siliconFiber
Owner:XI AN JIAOTONG UNIV
Water pump device with self-absorption function
ActiveCN103498799AWith self-priming functionSimple structurePriming pumpNon-positive displacement fluid enginesSelf-absorptionEngineering
Owner:WUHAN UNIV
Nitrogen-doped carbon-packaged lithium ion sieve membrane electrode for electrochemical extraction of dissolved lithium resources
ActiveCN113337735AHigh selectivityEfficient enrichmentProcess efficiency improvementAcrylonitrileAniline
Owner:HEBEI UNIV OF TECH
Double-two-stage rolling rotor type compressor and air conditioning system
PendingCN112727768AImprove reliabilityImprove the state of stressRotary/oscillating piston combinations for elastic fluidsCompression machines with non-reversible cycleEngineeringAir conditioning
Owner:SHANGHAI HITACHI ELECTRICAL APPLIANCES CO LTD
Design method and system for high-voltage direct-current transmission valve control system OLT test mode
ActiveCN107765111AGood effectAvoid misjudgmentEnvironmental/reliability testsCircuit interrupters testingOperation modeProtection system
Owner:GLOBAL ENERGY INTERCONNECTION RES INST CO LTD +3
Video live-broadcasting method and device
InactiveCN106101808ARich Live FunctionsMeet special needsSelective content distributionComputer graphics (images)Broadcasting
Owner:LETV HLDG BEIJING CO LTD +1
Machining method for trepanning shell cover
Owner:CHANGZHOU KUANGDA WEIDE MACHINERY
Battery pack front cross beam machining clamp
ActiveCN114833747AAvoid cumbersomenessWon't fallFinal product manufactureWork holdersElectrical batteryGear wheel
Owner:芜湖先力自动化设备有限公司
Method and device for establishing electrolytic cell model in water electrolysis hydrogen production system
PendingCN114880941AHigh precisionCellsDesign optimisation/simulationProcess engineeringNetwork model
Owner:SUNGROW SHANGHAI CO LTD
Method for personally recommending software projects for open source communities
ActiveCN106201465AImprove the efficiency of searching for itemsRealize personalized recommendation functionSoftware maintainance/managementRequirement analysisPersonalizationAlternating least squares
Owner:YANGZHOU UNIV
Solar control device
InactiveCN108173244ADried up convenienceEasy to dryEmergency protective circuit arrangementsEngineeringAlarm device
Owner:新昌县徕得利卡环有限公司
Electric meter upgrading method and system, intelligent electric meter and storage medium
Owner:WASION GROUP HLDG
Hot wind and microwave combined processing method for tilapia slice
InactiveCN101366408AChange singleChange processing performanceMeat/fish preservation by dryingSingle processEngineering
Owner:HAINAN UNIVERSITY
Hardware identification method and device, electronic equipment and computer readable storage medium
PendingCN113778933AIncrease the number ofRelease resourcesResource allocationComputer hardwareEngineering
Owner:XIAN WINGTECH INFORMATION TECH CO LTD
Suspension speed regulating body building monocycle
InactiveCN1478566AMovement coordination devicesCardiovascular exercising devicesEngineeringSupersonic speed
Owner:张永堂
Anti-counterfeit Two-dimensional Code, Label and Application System Based on Fault Tolerance Mechanism
InactiveCN109409475ASolve the problem of being easily copiedCommerceRecord carriers used with machinesFault toleranceSoftware engineering
Owner:熊建民
Airflow and bubble spinning device
ActiveCN105420831ASlow down gravityIncrease productionArtificial thread manufacturing machinesFilament/thread formingFiberNanofiber
Owner:SUZHOU UNIV
Method for irrigation of wayside lawn
InactiveCN1435084AImproves irrigation uniformityDoes not affect maintenanceClimate change adaptationWatering devicesDrip irrigationEngineering
Owner:LUYUAN IRRIGATION SCI & TECH JILIN PROV
Data transmission method
InactiveCN108199811AFast transmissionImprove stabilityError prevention/detection by using return channelPacket lossData transmission
Owner:SHENZHEN RENDERBUS TECH
Point cloud encoding and decoding method and encoder-decoder
ActiveCN110971898ADigital video signal modificationDecoding methodsPoint cloud
Owner:HUAWEI TECH CO LTD
Memory access method
ActiveCN101350219ADigital storageComputer architectureAccess method
Owner:MACRONIX INT CO LTD
Drying equipment for tea production
InactiveCN113007987AEvenly heatedImprove qualitySievingPre-extraction tea treatmentProcess engineeringTea leaf
Owner:李志聪
Thin-walled tube bending anti-deformation device
Owner:WEIFANG HUAYU PLASTIC MACHINERY
Electrolytic cell device for electrode foil formation
Owner:XINJIANG XIBU HONGYUAN ELECTRONICS CO LTD
Switching shunt regulator circuits
InactiveCN104967294ADc-dc conversionPower flowVoltage regulation
Owner:ASTEC INT LTD
Method for preparing plastic-free food paperboard
Owner:ZHEJIANG FIVE STAR PAPER
Chinese patent medicine for treating chronic gastritis and preparation method thereof
InactiveCN104383422ADigestive systemPill deliveryMedicinal herbsModern medicine
Owner:PLA NO 5 HOSPITAL
Method for detecting bubble effect in oil paper insulation based on initial temperature envelope
PendingCN114646850AImprove impactIncrease the impact of migrationTesting dielectric strengthThermometer applicationsCelluloseThermodynamics
Owner:NORTH CHINA ELECTRIC POWER UNIV (BAODING)
Lithology identification agent carrying device and lithology identification system and method based on lithology identification agent carrying device
Owner:BC P INC CHINA NAT PETROLEUM CORP +1
Magnetic assembly for driving cap screwing mold to rotate in cap screwing head
InactiveCN106006511AConstant opening forceGuaranteed comfortCapsThreaded caps applicationMagnetic polesEngineering
Owner:JIANGSU NEWAMSTAR PACKAGING MACHINERY
Die-casting argon-blowing protection device
InactiveCN102335740AReduce escapeLow nitrogen-oxygen partial pressureMelt-holding vesselsFiberArgon atmosphere
Owner:BAOLI REFRACTORY MATERIALS WUXIAN CITY
Construction safety protective fence on lower portion of bridge
PendingCN107326814ASimple structure but stable and safeEasy turnoverBridge erection/assemblyBuilding material handlingArchitectural engineeringRebar
Owner:YUNNAN CONSTR ENG GENERAL CONTRACTING
Preparation process of calcium sulfate whisker
Owner:山东锦泰晶须科技发展有限公司
Data cloud system for automobile enterprise product design
InactiveCN105808890AClosely meet the needsRealize data associationGeometric CADTransmissionFull life cycleData information
Owner:CHERY AUTOMOBILE CO LTD
Method for detecting assembly angle of runner blade through three-dimensional measuring arm
ActiveCN106500647ALow costDoes not affect data measurement accuracyMeasurement devicesEngineeringAccuracy and precision
Owner:HARBIN ELECTRIC MASCH CO LTD
Alkali-resistant natural stone paint and preparation method thereof
Owner:ANHUI PROVINCE SEVEN DR CHEM NEW MATERIAL
Method and device for detecting server power consumption
Owner:BEIJING BAIDU NETCOM SCI & TECH CO LTD
Environment-friendly single-motor-driven robot for road
InactiveCN108082323AReasonable structural designImprove presentationMobile visual advertisingVehiclesMotor driveAcute angle
Owner:刘笛
Nib replaceable correcting drafting double-duty pencil
Owner:天津金秦实业发展有限公司
Internal gas guide mechanism for horizontal rotary compressor
ActiveCN101713405APrevents deterioration in noiseRealistic Parts StandardizationRotary/oscillating piston pump componentsLiquid fuel engine componentsEngineeringSlip sheet
Owner:GUANGDONG MEIZHI COMPRESSOR
Door frame bent angle rolling one-time forming machine
Owner:SUZHOU MAICHUANG INFORMATION TECH
Air conditioning system, and control method and control device thereof, and readable storage medium
ActiveCN111595002AHeating fastShorten defrosting timeMechanical apparatusFluid circulation arrangementControl engineeringAir conditioning
Owner:GD MIDEA HEATING & VENTILATING EQUIP CO LTD +1
Door and window opening and closing control device
Owner:秉丞科技(江苏)有限公司
Surface spraying device for anti-fog myopia correction glasses
PendingCN114011634AEasy to flipFast way to turn overPretreated surfacesCoatingsEyewearEngineering
Owner:吉首市宏佳达科技有限公司
Soccer launcher
InactiveCN108854011AThe launch angle is adjustableSport apparatusElectrical batteryEngineering
Owner:DEQING CHUANGNENG ELECTRONICS TECH CO LTD
A substation telemechanical automatic comparison system
InactiveCN109471878AReduce labor costsImprove comparison efficiencyData processing applicationsDatabase management systemsPower substationPlug and play
Owner:YUNNAN POWER GRID CO LTD KUNMING POWER SUPPLY BUREAU
Production method and applications of cyclic carbonate
ActiveCN108440485AGood swelling propertiesImprove stabilityOrganic chemistryOrganic-compounds/hydrides/coordination-complexes catalystsEpoxyPhosphonium salt
Owner:DALIAN INST OF CHEM PHYSICS CHINESE ACAD OF SCI
Centrifugal pump convenient to move and good in stability
InactiveCN107676288AEasy to moveImprove stabilityPortable framesPump componentsEngineeringCentrifugal pump
Owner:JOHNSTON FLOW TECH WUXI CO LTD
Rolling sweep device installed on snow cleaning automobile
Owner:上海隆江医疗器械有限公司
Bulking machine
InactiveCN103431509ATimely exclusionGuaranteed tempering effectFeeding-stuffFood shapingPulp and paper industryGuide tube
Owner:TIANJIN LIMEIKE MACHINERY EQUIP
Piezoelectric crystal plate resonant frequency measurement method
ActiveCN103063292ALow implementation costHighly targeted and professionalSubsonic/sonic/ultrasonic wave measurementUsing electrical meansFrequency measurementsInterference factor
Owner:CHINA AIRPLANT STRENGTH RES INST
Outdoor power plug device convenient to insert
InactiveCN105514691ASolve the problem of not easy to pull outAvoid sparkingSecuring/insulating coupling contact membersElectric powerElectrical contacts
Owner:XIAOGAN CITY KAPULONG DAILY NECESSITIES CO LTD
Composition material for bearing, preparation method and tray application thereof
Owner:内蒙古佳运通智能环保新材料有限公司
Double-type cigarette adhesive mixing machine
InactiveCN111939819AEasy to installIncrease rotation speedRotary stirring mixersTransportation and packagingAdhesiveMechanical engineering
Owner:CHUZHOU GUANGWEI CHEM
Clothes airing fork with self-standing structure
InactiveCN112263131APrevent disengagementFirmly connectedApparel holdersStructural engineeringMechanical engineering
Owner:沈维浩
Digital LED (Light-Emitting Diode) light source controller facing machine vision
InactiveCN102802320AControl brightnessControl blinking modeElectric light circuit arrangementMachine visionControl signal
Owner:HARBIN INST OF TECH
Maintenance method of motor frame suspension part of traction motor
Owner:BOMBARDIER NUG PROPULSION SYST CO LTD
Anthony pig feed
ActiveCN101703159AEffectively adjust the balanceReduce diarrheaAnimal feeding stuffAccessory food factorsMicrobial agentGut flora
Owner:NINGXIA DABEINONG TECH IND
Rich media content processing method and device, readable storage medium and computer equipment
InactiveCN110120912AReduce impactEasy to identifyData switching networksNegative feedbackComputer science
Owner:TENCENT TECH (SHENZHEN) CO LTD
Automatic processing system and automatic processing method
PendingCN110315346AHigh precisionEasy to processOther manufacturing equipments/toolsLarge fixed membersElectricityEngineering
Owner:DONGGUAN POLYTECHNIC
Metal wire drawing unit capable of recording length of finished product
InactiveCN108097742ASave horizontal spaceWith two annealingWire straightening devicesExtrusion cleaning devicesWire rodProduction effect
Owner:GUANGXI NANNING ZHICUI SCI TECH CONSULTATION CO LTD
Customer classification method and device
PendingCN112561685AImprove accuracyFinanceCharacter and pattern recognitionTransaction dataClassification methods
Owner:CCB FINTECH CO LTD
Static human body detection method based on video monitoring
Owner:JIANGXI HONGDU AVIATION IND GRP
Optical head device
InactiveCN100337277CIncrease temperatureReduce adjustmentOptical beam sourcesReducing physical parameters of carriersOptical propertyHeat transmission
Owner:SANKYO SEIKI MFG CO LTD
Emergency response system and method for illegal sewage discharge
ActiveCN111832909AAvoid pollutionKeep healthyAlarmsResourcesEnvironmental resource managementMedicine
Owner:重庆华悦生态环境工程研究院有限公司
Photo-catalytic nanomaterial
ActiveCN102500366AInhibitory complexImprove photocatalytic performanceNanotechnologyDeodrantsPhoto catalyticMass ratio
Owner:CHANGHONG MEILING CO LTD
Efficient hybrid agricultural spraying device
InactiveCN109907026ARich functionalityIncrease productivityInsect catchers and killersAgricultural engineeringRotating disc
Owner:镇江企训信息科技有限公司
Lighting device
InactiveCN105570700ASimple structureImprove lighting effectsElectric circuit arrangementsLight fasteningsEffect lightEngineering
Owner:SUZHOU HANMO MATERIAL TECH
Magic bed
Owner:胡子玥
Preparation method of fine dried noodles containing radix puerariae powder
InactiveCN105166678ASmooth tasteSimple processFood ingredient functionsFood preparationNutritionBlood lipids
Owner:息县宏升粮食制品有限责任公司
Vehicle-mounted automatic charging device of horizontal transportation equipment of wharf
InactiveCN104842812AImprove operational efficiencyReduced Endurance RequirementsVehicular energy storageElectric propulsionTransport engineering
Owner:SHANGHAI ZHENHUA HEAVY IND
Robot friction welding power main shaft
InactiveCN110977143ARealize evaluationHelp controlNon-electric welding apparatusFriction weldingControl engineering
Owner:SHANGHAI JUNYI IND AUTOMATION CO LTD
Novel suspending-type heating device
InactiveCN109340873AEvenly distributedFast heatingLighting and heating apparatusElectric heating systemEngineeringElectric heating
Owner:河南大瑞物联网科技有限公司
Novel three-phase serial modular multilevel converter HVDC converter
Owner:XI AN JIAOTONG UNIV
Solidified soil retaining wall and construction method thereof
ActiveCN104674842AHigh strengthStrong expandabilityArtificial islandsExcavationsRetaining wallBuilding construction
Owner:福建省建专岩土工程有限公司 +1
Light emitting diode (LED) encapsulation module
InactiveCN101533880AReduce volumeReduce substrateSemiconductor/solid-state device detailsSolid-state devicesEngineeringLight-emitting diode
Owner:林文达 +1
Industrial silicon discharging equipment
InactiveCN114877696AStrong process controllabilityChemical industryCharge manipulationRemote controlMonitoring system
Owner:苏州朗信智能科技有限公司
Video playing method, server and video playing system
InactiveCN103024535ANormal playbackAvoid stuck, slowSelective content distributionInformation feedbackNetwork computing
Owner:BEIJING QIHOO TECH CO LTD +1
Preparation method of abalone fins
InactiveCN101946919ARich in nutritional valueIn line with dietary habitsFood preparationChicken-clawsCurative effect
Owner:青岛磐海工贸有限公司
Wagon box and wagon with same
ActiveCN112141150ALarge openingNot easy to damageRailway componentsPower-operated mechanismEngineeringStructural engineering
Owner:CRRC QIQIHAR ROLLING CO LTD
Method and device for accessing virtual machine to coroutine library, and equipment
PendingCN112905267AGuaranteed integrationMeet the needs of different applicationsExecution paradigmsSoftware simulation/interpretation/emulationSoftware engineeringComputer engineering
Owner:ALIBABA GRP HLDG LTD
Multipurpose disposable diaper
InactiveCN101322668AVersatilityLow costAbsorbent padsBaby linensBiochemical engineeringMoisture absorption
Owner:徐菲
Stabilizing composition containing triethyl citrate and glycine
ActiveCN112515992AReduce dosageImproves pH stabilityCosmetic preparationsToilet preparationsGlycineActive agent
Owner:SHANGHAI JAHWA UNITED
Polyvinyl chloride (PVC) cable material
Owner:QINGDAO XIANGZHI ELECTRONICS TECH CO LTD
Lottery winning number shaft-type liquid crystal display and recording system
InactiveCN1851785AEasy to findConvenient researchMaps/plans/chartsIdentification meansCommunication interfaceLiquid-crystal display
Owner:黄武昌
Scraper device and printing equipment
ActiveCN113752679AFinal product manufactureScreen printersMechanical engineering
Owner:FUYAO GLASS IND GROUP CO LTD
Optical cable state monitoring system
PendingCN112683314AEfficient condition monitoringPrecise positioningSubsonic/sonic/ultrasonic wave measurementForce measurement by measuring optical property variationMultiplexerMonitoring system
Owner:BEIJING UNIV OF POSTS & TELECOMM +3
Reactive hot-melt adhesive
InactiveCN1757694APolyureas/polyurethane adhesivesEster polymer adhesivesPolyolOrganic compound
Owner:ROHM & HAAS CO
Network route partition scheduling method based on industrial wireless sensors
InactiveCN103327561AResolve certaintyAddress reliabilityHigh level techniquesWireless communicationWireless controlThe Internet
Owner:SUZHOU VOCATIONAL UNIV
High-strength water pump flange
Owner:TIANJIN NENGXIN TECH
NDN (Named Data Networking) interest packet reliable transmission method in wireless scene
ActiveCN109451080ASimple and accurate measurementImprove retransmission efficiencyError prevention/detection by using return channelNetwork traffic/resource managementWireless transmissionReliable transmission
Owner:BEIJING INSTITUTE OF TECHNOLOGYGY
Network security monitoring system
ActiveCN112333205ALive UpdateAvoid security issuesAlarmsElectric transmission signalling systemsMonitoring systemFirewall (construction)
Owner:河北鸿联九五信息产业有限公司
Acquiring method and system for compression factor
ActiveCN105842273AMaterial thermal coefficient of expansionCharacter and pattern recognitionPattern recognitionExperimental methods
Owner:NORTH CHINA ELECTRIC POWER UNIV (BAODING)
Method and device for controlling aircraft
InactiveCN108319277ASmall amount of calculationAvoid uncertaintyAttitude controlPosition/course control in three dimensionsPhysical controlAerospace engineering
Owner:EWATT TECH CO LTD
Dual-shear force wall deformation slit formwork
InactiveCN101349106AReasonable structureLow costForms/shuttering/falseworksAuxillary members of forms/shuttering/falseworksKeelEngineering
Owner:JIANGSU NANTONG NO 2 CONSTR ENG GRP
Steering sensor capable of simultaneously measuring steering angle and torque
InactiveCN101458063ASimple structureEasy to operateWork measurementUsing electrical meansCircular discSteering angle
Owner:WUHAN UNIV OF TECH
Driving motor stator shrinkage fit device
ActiveCN114430217AGuaranteed coaxialityPrevent prolapseElectric machinesManufacturing stator/rotor bodiesElectric machineDrive motor
Owner:深蓝汽车科技有限公司
Drilling device for printed circuit board processing
ActiveCN113894864AAvoid broken drill bitsReduce the temperaturePrinted circuit manufactureMetal working apparatusProcess engineeringFan blade
Owner:龙南鼎泰电子科技有限公司
Waterproof connection method for signal lines or wires
InactiveCN101916955AImprove insulation performanceEasy to operateLine/current collector detailsConnection insulationEngineeringElectric signal
Owner:HUNAN WEIMING ENERGY TECH CO LTD
Placement device for agricultural machinery
InactiveCN107251682AHigh strengthNot easy to wearAgricultural machinesAgricultural engineeringAgricultural machinery
Owner:睢宁兴桃农业发展有限公司
Limestone slurry supplying system
PendingCN107899407AIncrease storage capacityExtended storage timeGas treatmentDispersed particle separationSlurryMechanical engineering
Owner:国投钦州发电有限公司
Tea cake pressing machine for yellow tea processing
InactiveCN112825927AAvoid agglomeration and other phenomenaEvenly distributedPre-extraction tea treatmentRotary stirring mixersEngineeringConveyor belt
Owner:岳阳县洞庭春纯天然茶叶有限公司
Metal material heat reaction furnace
PendingCN107790077AGuaranteed progressTo achieve the purpose of feedingChemical/physical/physico-chemical processesFeed devicesMetallic materialsHeating furnace
Owner:泰兴市扬泰金属有限公司
Dispersing device for processing feed
Owner:AGRI PROD PROCESSING INST GUANGXI ACADEMY OF AGRI SCI
Semi-closed impeller of pump
Owner:湖北省天门泵业有限公司
Unmanned aerial vehicle landing control method, controller and unmanned aerial vehicle
Owner:BEIJING JINGDONG QIANSHITECHNOLOGY CO LTD
Fe3O4@BaTiO3/RGO ternary composite wave-absorbing material and preparation method thereof
InactiveCN104962232ASmall particle sizeCoated evenlyOther chemical processesSodium acetateDispersity
Owner:NANJING UNIV OF SCI & TECH
Hub code generation method and device
PendingCN113761838AQuick pickWide range of environmentsNatural language data processingCode generationAlgorithm
Owner:ZHEJIANG YUELING
Triple real-time fluorescence PCR (Polymerase Chain Reaction) detection kit of vibrio parahaemolyticus
ActiveCN103773858AHigh degree of automationReduce testing costsMicrobiological testing/measurementMicroorganism based processesVibrio parahemolyticusMicrobiology
Owner:嘉兴市疾病预防控制中心
Surface processing machine for hard-fired ceramic tiles
InactiveCN1289274CUniform wearAdjustable depth of cutMetal sawing devicesCeramic materials productionGrinding wheelMechanical engineering
Owner:路易吉‧贝得利尼
Variable-frequency and one-cycle control method for high-power switched capacitor converter
ActiveCN107612314ASuppress interferenceRobust control abilityApparatus without intermediate ac conversionCapacitanceCycle control
Owner:XIAN UNIV OF TECH
Automatic forming production line for evaporator tube
ActiveCN107378499AImplement resizing functionalityChange the processing methodEvaporators/condensersOther manufacturing equipments/toolsProduction lineComputer module
Owner:安徽中佳自动化科技股份有限公司
Flexible polishing machine
InactiveCN109571223AWon't hurtHigh precisionGrinding machine componentsPolishing machinesMotor drivePiston ring
Owner:董颖杰
Intelligent unmanned warehouse
Owner:上海阿觅尔智能科技有限公司
Insect killing plate for vegetable thrips
InactiveCN108617613ALow densityImprove protectionBiocideAnimal repellantsVegetable farmingSilk cloth
Owner:SHANDONG SHOUGUANG VEGETABLE IND GRP
A volume controlling system of a vehicle-mounted device
InactiveCN104202003AComfortable call experienceOmit settingVolume compression/expansion having semiconductor devicesVoltage referenceLoudspeaker
Owner:QINGDAO SHENGJIA INFORMATION TECH