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.

Helical gear rolling transmission structure

InactiveCN111963643ANo stalling issuesSolve common problemsGearingDrying gas arrangementsDrive shaftSlider bearing
Owner:木木链(深圳)科技有限公司

Building lighting control method, device and system based on Internet of Things

PendingCN114364103AHigh energy consumptionSave electricityEnergy saving control techniquesTransmissionInformation controlCurrent distribution
Owner:GUANGDONG VOCATIONAL & TECHNICAL COLLEGE

Moving device for power cable butt joint in live-line operation and moving method of moving device

ActiveCN112849236AAvoid damageLabor savingFilament handlingHand carts with multiple axesPower cableButt joint
Owner:山东恒东实业集团有限公司

Novel high-voltage pulse power supply applied to electric precipitation

InactiveCN105834002AImprove energy efficiency ratioElectric supply techniquesEngineeringAlternating current
Owner:浙江连成环保科技有限公司

Blanking conveying mechanism of safety type cross cut shear

InactiveCN107661942AEasy to collectNeat cutMetal-working feeding devicesPositioning devicesDrive wheelCross cut
Owner:JIANGYIN RUYI SCI & TECH DEV

Dust collecting device of dust collector producing no raise dust and being easy to clean

InactiveCN103169428AIncrease air humidityQuality improvementSuction filtersLiquid spraying apparatusHydrophilic coatingEngineering
Owner:NANJING LG PANDA APPLIANCES

Rotating jig of quick rotating basket

PendingCN110844823AHorizontal flip made easyHorizontal flip implementationPortable liftingEngineeringStructural engineering
Owner:SUZHOU CRANE OPTOELECTRONICS TECH

CCD electronic imaging device and endoscope thereof

InactiveCN104545773AEnhance the imageSimple structureEndoscopesTelescopesImaging processingImaging quality
Owner:SHANGHAI AOHUA PHOTOELECTRICITY ENDOSCOPE

High-temperature-resistant composite material and high-temperature thermal expansion forming method thereof

ActiveCN109397724AStable and uniform thermal expansion pressureReliable process methodThermal dilatationVulcanization
Owner:AEROSPACE INST OF ADVANCED MATERIALS & PROCESSING TECH

Metal artwork polishing device convenient to use

InactiveCN109318096AEasy to handleTimely supplementGrinding wheel securing apparatusPortable grinding machinesTransmission beltEngineering
Owner:吴江市一悦金属艺术品有限公司

Wireless sensor network-based refrigerator truck monitoring system

InactiveCN102724320ASimple structureEasy to implementNetwork topologiesTransmissionGeneral Packet Radio ServiceTransceiver
Owner:WUXI INST OF COMMERCE

Projector calibration method and device for multi-directional projection

ActiveCN107270810AAccurate extractionEliminate systematic errorsUsing optical meansCalibration resultOptical measurements
Owner:SHENZHEN UNIV

Method, device and system of contact identification resisting infrared noise

InactiveCN103105977ANormal recognitionIncrease contrastInput/output processes for data processingComputer visionComputer science
Owner:武汉智慧城市研究院股份有限公司

Subgrade structure and construction method thereof

ActiveCN109763388AAvoid destructionGuaranteed compactnessRoadwaysClimate change adaptationWater storageBrick
Owner:安徽鸿宇路桥工程有限公司

Preparation method of high-coercivity magnetic nanoparticle suspension

ActiveCN109524192AImprove coercive forceEasy to prepareMagnetic liquidsInductances/transformers/magnets manufactureCentrifugationMagnetite Nanoparticles
Owner:SOUTH CHINA UNIV OF TECH

Method for preparing size-controlled gold nanostars with surface Raman enhanced activity

ActiveCN102837005AUniform shapeHigh yieldNanotechnologySeed mediatedMaterial chemistry
Owner:JIANGNAN UNIV

Diarrhetic shellfish poison sample high-flux preprocessing device

InactiveCN105973665AFully automatedSimple and fast operationPreparing sample for investigationPeristaltic pumpMotor speed
Owner:ZHEJIANG UNIV

Quick numerical simulation method, device and equipment for two-degree body gravity anomaly

PendingCN114065528AReduce memory requirementsReduce integral coefficient calculationDesign optimisation/simulationCAD numerical modellingEngineeringTerm memory
Owner:CENT SOUTH UNIV

Modified high-density polyethylene carbon pipe

InactiveCN105175865AHigh strengthHigh insulation resistanceModified carbonFire resistance
Owner:TAICANG CHENZHOU PLASTIC

Multifunctional fixing support convenient for conveying FTU control box

ActiveCN114172047AEasy to use and energy savingPlay the function of preventing rain and snowPhotovoltaic supportsBatteries circuit arrangementsDrive wheelControl engineering
Owner:国网山东省电力公司兰陵县供电公司

Nitrogen-doped carbon-coated indium sesquioxide hexagonal sheet photocatalyst as well as synthesis method and application thereof

InactiveCN112791740AEfficient separationExtend your lifePhysical/chemical process catalystsHydration reactionOrganic solvent
Owner:XUZHOU NORMAL UNIVERSITY

Modular indoor glass partition wall with folding function

PendingCN112411812AWith folding functionAvoid cumbersomeWallsHollow article cleaningEngineeringMechanical engineering
Owner:GOLD MANTIS FINE DECORATION TECH SUZHOU CO LTD

Anti-loosening bolt assembly

InactiveCN110159630AImprove reliabilityHigh anti-shock and anti-loose effectNutsBoltsEngineeringSharp tooth
Owner:湖北福邦汽车配件科技有限公司

Wire feeder used for welding wire manufacturing

InactiveCN102974922AHigh conveying precisionHigh speedArc welding apparatusEngineeringPulley
Owner:祁文军

Hanging beam for aluminum alloy body of railway vehicle

ActiveCN103625492AImprove rigidityHigh mechanical strengthUnderframesUltimate tensile strengthTransverse beam
Owner:CRRC QINGDAO SIFANG CO LTD

Reflection cavity type differential confocal measuring method of super-large radius of curvature

InactiveCN103673927AReduce movement distanceReduce the impact of measurement accuracyUsing optical meansClassical mechanicsOptical flat
Owner:BEIJING INSTITUTE OF TECHNOLOGYGY

Moving bed bio-membrane reactor

ActiveCN104925939AImproved hydraulic flow propertiesImprove hydraulic conditionsSustainable biological treatmentBiological water/sewage treatmentMoving bed biofilm reactorBiochemical engineering
Owner:HUBEI QUANSHENG ENVIRONMENTAL PROTECTION SCI & TECH CO LTD

Self-unloading compartment and self-unloading vehicle having same

PendingCN107585076AImprove transportation efficiencyReduce shipping costsVehicle with tipping movementEngineeringShipping container
Owner:CIMC VEHICLES (GROUP) CO LTD

Human health monitoring method and system

InactiveCN109567770ARegain healthKnow your physical healthDiagnostic signal processingEvaluation of blood vesselsData informationHuman health
Owner:北京唐冠天朗科技开发有限公司

Mold for in-mold injection molding, shell, shell preparation method and mobile terminal

InactiveCN108068269ARelieve deformationDomestic articlesTelephone set constructionsInjection molding machineMaterials science
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

Mountain bike driving wheel mechanism

InactiveCN106466992AWalk fastFirmly connectedAxle unitsVehiclesDrive wheelDrive shaft
Owner:张贵喜

Optical network security interaction device and its operation method

InactiveCN107480539AImprove data interaction efficiencyAchieve isolationDigital data protectionInternal/peripheral component protectionInteraction deviceNetwork isolation
Owner:南京云设智能科技有限公司

Cross-Android-platform automatic testing method and system

ActiveCN108376115AEasy to test and deployLittle impact on demandSoftware testing/debuggingFunctional testingSingle measure
Owner:DATA COMM SCI & TECH RES INST +1

cDNA sequence of MYB transcription factors for positively regulating anthocyanin synthesis

InactiveCN105132433APlant peptidesGenetic engineeringBiotechnologyPlant tissue
Owner:NORTHEAST NORMAL UNIVERSITY

Full-automatic aluminum foil container production line

PendingCN112547965AReduce the probability of man-made pollutionImprove hygieneMetal-working feeding devicesDirt cleaningAluminum foilThreaded rod
Owner:上海铸利机械有限公司

Biotechnology pickled Chinese cabbage tank fermentation sealing device capable of automatically discharging waste gas

InactiveCN114317198AUniform fermentationPrevent decayBioreactor/fermenter combinationsBiological substance pretreatmentsProcess engineeringBiology
Owner:徐州继林酱醋食品有限公司

Anti-unmanned aerial vehicle catching device with image recognition function

ActiveCN107990786AAccurate captureFaster and more accurate captureDefence devicesAmmunition projectilesControl systemWave detection
Owner:中联金冠信息技术(北京)有限公司

Telephone rescue web service platform

InactiveCN103561108ATransmissionComputer usersWeb service
Owner:王春艳

Information transmission method, data demodulation method, corresponding devices, communication node and network side device

ActiveCN109150447ARealize settingGuarantee the effect of interference detectionModulated-carrier systemsMultiplex code allocationInformation transmissionDemodulation
Owner:ZTE CORP

Heath care product for preventing and healing amnesia and insomnia and preparation method thereof

InactiveCN106421417AGive full play to the medicinal effectSoothe the nerves and benefit the mindNervous disorderPlant ingredientsAmnesiaModern medicine
Owner:杨文明

Self-adaptive emergency load shedding method based on voltage drop amplitudes

ActiveCN104052065AValid choicePrevent crashPower network operation systems integrationAc network voltage adjustmentLoad SheddingTransient state
Owner:STATE GRID CORP OF CHINA +2

'Internet + electronic invoice' system of education industry and working method of system

InactiveCN106991587AEasy to issueImprove securityBilling/invoicingSocial benefitsThe Internet
Owner:广州铭博信息科技有限公司

Combined type waste heat utilization system structure

PendingCN108591985AReduce the number of inputsImprove waste heat utilization efficiencyLiquid degasificationIncreasing energy efficiencyAir preheaterSuperheater
Owner:JIANGSU TAIHU BOILER

Battery charging and discharging depth control method and control system, automobile and storage medium

PendingCN113809795ACircuit monitoring/indicationCharging stationsBattery chargeElectrical battery
Owner:SUNWODA ELECTRONICS

Method for determining sensitizing aromatic in water color pen and highlighter by microwave-assisted extraction-gas chromatography-mass spectrometry

ActiveCN111175411AEasy to measureRapid determinationComponent separationGas liquid chromatographicSilicic acid
Owner:SHANDONG INST FOR PROD QUALITY INSPECTION

Power cable water removing maintenance device

InactiveCN107910137AReduce wearAvoid wear and tearPlastic/resin/waxes insulatorsCable/conductor manufacturePower cableEngineering
Owner:ZHENGZHOU SIBIAN TECH CO LTD

Method for symmetric encryption transmission of sensitive data in secret-related unit Web application webpage

PendingCN112039662APrevent leakagePlay the role of automatic start protectionKey distribution for secure communicationUser identity/authority verificationWeb applicationEngineering
Owner:HENAN VALLEY INNOVATION NETWORK TECH

Wind-solar complementary LED street lamp illuminating system

InactiveCN109404839AImprove energy efficiencyIncrease power generation capacityMechanical apparatusElectric circuit arrangementsWind drivenCapacitance
Owner:江苏春鹏电气有限公司

Positioning and mounting equipment for tug support assembly machining

InactiveCN111375956AGuarantee processing qualityImprove accuracyWelding/cutting auxillary devicesAuxillary welding devicesMachiningEquipment use
Owner:TIANJIN BAOLAI PRECISION MACHINERY

Field-effect tube structure film based on lanthanide manganese oxide and monocrystalline silicon and preparation method thereof

ActiveCN113054013AGood rectification characteristicsRealize the combinationSemiconductor/solid-state device manufacturingSemiconductor devicesDevice materialFilm base
Owner:FUJIAN NORMAL UNIV

Dual-purpose integrated convenient-to-store tooth brushing device

ActiveCN112568590AReduce volumeEasy to replaceBrush bodiesHolders and dispensersEngineeringBrush device
Owner:YIWU INDAL & COMMERICAL COLLEGE +1

Anti-falling full framing structure and construction method

PendingCN111535200AEnsure force safetyIncrease the effective driving widthBridge erection/assemblyBuilding material handlingArchitectural engineeringLap joint
Owner:ROAD & BRIDGE INT +1

Preparation and application of cell wall tripeptide-bis fatty acyl phosphatidyl ethanolamine derivative

ActiveCN106146623AGood antitumor effectEnhanced inhibitory effectPeptidesAntineoplastic agentsHydrazine compoundAcyl group
Owner:江苏东南纳米材料有限公司 +1

Harbor bulk and general cargo operation automatic charging method and device based on electronic contract

PendingCN106097234AImprove accuracyImprove real-time performanceData processing applicationsElectronic contractsCharge rate
Owner:BEIJING JIAOTONG UNIV

Polypropylene flame-retardant composite material containing trinity flame retardant and preparation method thereof

InactiveCN111205555AImprove heat resistanceImprove water resistanceAntioxidantHeat resistance
Owner:SHUNDE POLYTECHNIC

Preparation method of phosphorus-doped graphite optical lens

InactiveCN102815871AModulation of optical propertiesHigh speedTube furnaceRoom temperature
Owner:CHINA UNIV OF MINING & TECH

Integrated guidance system for vehicle and method of controlling the same

PendingCN114132256AVehicle seatsLighting circuitsInterior spaceControl set
Owner:HYUNDAI MOTOR CO LTD +1

Rolling method for 35CrMo ultra-thick wall seamless steel pipe

InactiveCN104438336AMetal rolling arrangementsMetallurgyThick wall
Owner:CHANGSHU DONGXIN STEEL PIPE

Light overhead beam tube type optical cable product

PendingCN111399148AModerate weightMeet the self-supporting requirements for spans within 200 metersFibre mechanical structuresBeam tubeEngineering
Owner:成都亨通光通信有限公司 +1

Rectifier having high voltage class

InactiveCN110112936AReduce magnetizationReduce consumptionAc-dc conversion without reversalCooling/ventilation/heating modificationsCapacitanceTransformer
Owner:HARBIN UNIV OF SCI & TECH

Method and device for performing national cryptologic electronic signature processing on PDF (Portable Document Format) document

ActiveCN104766029AImprove securityUser identity/authority verificationDigital data protectionPortable document formatDocumentation
Owner:AEROSPACE INFORMATION

Oily titanium ingot high temperature resistant oxygen-absorbing coating and its application and production method of titanium ingot

ActiveCN104073054BGuaranteed not to be oxidized and crackedReduce formationCoatingsAl powderIngot
Owner:PANZHIHUA IRON & STEEL RES INST OF PANGANG GROUP

Granular material and preparation method thereof

ActiveCN106032555AImprove bindingAlloyMaterials science
Owner:NINGBO INST OF MATERIALS TECH & ENG CHINESE ACADEMY OF SCI

Method for producing soya-bean milk and rice paste using full automatic soybean milk machine

InactiveCN101474038AGreat tastePrevent the phenomenon of sticky electric heating tubeBeverage vesselsFood preparationEngineeringIntermittent heating
Owner:KINGCLEAN ELECTRIC

Multi-layer multi-cavity garbage pyrolysis gasifier

InactiveCN111853805APrevent fallingEasy dischargeSteam/vapor condensersIncinerator apparatusAir cleaningProcess engineering
Owner:北京高冉帆畅文化有限公司

Zinc sulfate solution anti-crystallization conveying device

InactiveCN112212219AAvoid formingImprove practicalityPipeline systemsStationary filtering element filtersSulfate zincEngineering
Owner:衡阳百赛化工实业有限公司

Low-leakage high-flow-resistance alloy cast iron elastic sealing structure with built-in channel

InactiveCN114321378AReduce the temperatureExtend your lifeEngine sealsEngineeringAlloy
Owner:BEIJING UNIV OF CHEM TECH

Forklift truck

ActiveCN105439040ALifting devicesHand carts with multiple axesBogieEngineering
Owner:TOYOTA MATERIAL HANDLING MFG SWEDEN

Traditional Chinese medicine composition for effectively treating whitening of black hair

InactiveCN106139083APromote circulationNutritiousMammal material medical ingredientsPteridophyta/filicophyta medical ingredientsFicus simplicissimaDisease
Owner:龙燕妮

Formula of powder puff made of sticky rice MATE

InactiveCN112694743ADelicate feelSoft touchPackaging toiletriesPackaging cosmeticsPolymer sciencePreservative
Owner:江门市玫迎蓉化妆品有限公司

Game network testing method and device, electronic equipment and storage medium

ActiveCN110247824AImplement testIncrease gameplayData switching networksComputer hardwareClient-side
Owner:NETEASE (HANGZHOU) NETWORK CO LTD

Working state data consistency comparison method for scanning type infrared earth sensor

ActiveCN107608941AHigh precisionPhotogrammetry/videogrammetryComplex mathematical operationsElectric machineUltimate tensile strength
Owner:BEIJING INST OF SPACECRAFT SYST ENG

Visual detection system for tire appearance

PendingCN113714147AIncrease productivitySortingLaser detectionConveyor belt
Owner:青岛中导辰远智能科技有限公司

Request sending method and device and device for sending request

PendingCN114518800ASave computing resourcesSend lessInput/output for user-computer interactionNeural architecturesUser inputLocation determination
Owner:BEIJING SOGOU TECHNOLOGY DEVELOPMENT CO LTD

Transaction management method and device based on communication text information, and terminal

InactiveCN104850558AImprove experienceSimple and efficient operationOffice automationSpecial data processing applicationsTransaction managementComputer terminal
Owner:ZTE CORP

In-situ gene mutation targeted detection method based on high-density space dot matrix

PendingCN114752654AMicrobiological testing/measurementDNA/RNA fragmentationGenes mutationProtein
Owner:江西烈冰生物科技有限公司

Ceramic line entire body feeding equipment and method

ActiveCN108943361APrecise length controlPrecisely control the moving distanceFeeding arrangmentsBrickComputer module
Owner:JIANGXI HEMEI CERAMICS +1

Washing method and device matched with continuous automatic material pushing type centrifugal dewaterer

InactiveCN104707740ASpray nozzlesWater savingWash water
Owner:NORTH HUAJIN CHEM IND GRP

Web asset detection method, device and equipment and readable storage medium

ActiveCN111143744AReduce update frequencyAvoid test resultsWeb data indexingHardware monitoringHamming distanceOperations research
Owner:HANGZHOU ANHENG INFORMATION TECH CO LTD

Browse method and browse device utilizing browser user online shopping information, and browser

ActiveCN102982149AImprove the efficiency of entering shopping informationImprove efficiencyCommerceSpecial data processing applicationsWeb siteUser input
Owner:BEIJING QIHOO TECH CO LTD

Halogen-free flame-retardant wire

InactiveCN104231396AImprove mechanical propertiesGood weather resistancePlastic/resin/waxes insulatorsInsulation layerAluminium hydroxide
Owner:朱忠良

Apparatus and method for processing alarm by network manager at upper layer

ActiveCN101360001AImprove compatibilityReduce maintenance costsData switching networksElement management systemComputer compatibility
Owner:ZTE CORP

Method for controlling digital home smart box by using voices

InactiveCN103645690AOptimize layoutAvoid failureSpeech recognitionTotal factory controlRemote controlCommand language
Owner:RES INST OF SUN YAT SEN UNIV & SHENZHEN

Speed increasing device for machine tool spindle

InactiveCN109909782AMilling speed is fastImprove flatnessDriving apparatusMachine partsGear train
Owner:威海鲁海精密机械有限公司

Industrial flue gas purification device

InactiveCN110354598AIncrease the degree of mixingExtend the mixing timeGas treatmentDispersed particle filtrationFlue gasEngineering
Owner:CHINA UNIV OF PETROLEUM (EAST CHINA)

Luminous switch structure and push button

ActiveCN101840800AIncreased durabilityGood action reliabilityElectric switchesLight penetrationPush-button
Owner:YAMAHA CORP

Intelligent drying and fine sorting equipment for agricultural products

PendingCN112741251AAvoid uneven heatingAvoids the problem of incomplete dryingFood preservationReciprocating motionGear wheel
Owner:新疆华丹原牧农业科技有限公司

Preparation method of high-temperature resistant composite humidity-controlling material

InactiveCN108546010AImprove humidity control performanceReduce humidityCeramicwareOxygenMoisture
Owner:邹峰

Polymerization process for polyesteramide

ActiveCN111363144AIncrease productivityTo overcome the disadvantage that the efficiency of the reaction is slowed down by the esterification reactionPolyesterPolymer science
Owner:CHENGDU 401 TECH CO LTD

Relay node determination method, device and equipment, and readable storage medium

PendingCN113676980ARelay function maintainedIncrease the number ofAssess restrictionConnection managementTrunkingEngineering
Owner:SHANGHAI MXCHIP INFORMATION TECHN

Display panel and display device

ActiveCN109063631BIncrease the areaIncrease the amount of reflected lightPrint image acquisitionInput/output processes for data processingComputer hardwareComputer graphics (images)
Owner:WUHAN TIANMA MICRO ELECTRONICS CO LTD

Method of reporting errors by hardware element of distributed computer system

InactiveCN1260654CReduce competitionAvoid accumulationDigital computer detailsNon-redundant fault processingComputer hardwareComputerized system
Owner:IBM CORP

Stamping die

InactiveCN105964801AChange positionChange distanceShaping toolsEngineeringMechanical engineering
Owner:苏州天朋精密元器件有限公司

Ejector

PendingCN114011600AImprove work efficiencyIncrease inspiratory capacityLiquid spraying apparatusEngineeringPhysics
Owner:YONGFENG BOYUAN IND CO LTD JIANGXI PROVINCE

Wire rod rapid switching test device

InactiveCN112014082AAvoid sheddingAvoid damageMachine part testingWire rodStructural engineering
Owner:安徽省中测电子科技有限公司

Grounding wire auxiliary installation tool

PendingCN113964614AQuick placementAdd placementElectric connection structural associationsClip conductor connectionEngineeringStructural engineering
Owner:GUANGDONG POWER GRID CO LTD +1

Secondary-pressurizing energy-saving water-supply system for high-rise building and energy-saving water supply method

InactiveCN103061384AReduce volumeLow powerWater supply tanksWater conservationSurge tankEngineering
Owner:南京极度测量科技有限公司

Three-dimensional motion input device

InactiveCN101548260AReduce resolutionDetection Interval ChangeKnittingInput/output processes for data processingComputer scienceThree dimensional motion
Owner:SHIMA SEIKI MFG LTD

Channel condition representation-based dynamic spectrum sharing method and system

InactiveCN102752758ADetermine access strategyReduce conflictNetwork planningFrequency spectrumTelecommunications
Owner:ZTE CORP

Self-adaptive arc length deformation monitoring method and device based on multi-source information fusion

PendingCN113670252AMeet elastic demandSatellite radio beaconingICT adaptationDeformation monitoringEngineering
Owner:QIANXUN SPATIAL INTELLIGENCE INC

Pipe cutting equipment for building construction

InactiveCN108856849AEasy to fixMeet the needs of useLarge fixed membersTube shearing machinesArchitectural engineeringThreaded rod
Owner:南京海晨霞工程科技有限公司

City waterlogging prevention system

InactiveCN103439929AGet it in timeAccurately obtainedTotal factory controlProgramme total factory controlWater flowThe Internet
Owner:京兴智联(北京)水利物联网技术有限公司

Manipulator used in limited narrow and small space

ActiveCN105151773ARealize detectionAchieve positioningControl devices for conveyorsEngineeringManipulator
Owner:INST OF INTELLIGENT MFG GUANGDONG ACAD OF SCI

Logistics platform quotation and settlement method

InactiveCN109767306AThe need to achieve opennessBuying/selling/leasing transactionsLogisticsLogistics managementFranchise
Owner:上海峰敏信息科技有限公司

Preparation method of epoxidized butyl rubber

ActiveCN113336877ABroaden the avenues of modificationIncrease polarityPolymer scienceButyl rubber
Owner:BEIJING UNIV OF CHEM TECH +2

Current collection method of vehicle and device thereof, control equipment and automobile

PendingCN114074574AGuaranteed robustnessOptimizationCurrent measurements onlyVehicular energy storageComputer scienceReliability engineering
Owner:BEIJING ELECTRIC VEHICLE

Medicine for preventing and treating hepatitis prepared from mudlump and its preparation

InactiveCN1217672CDigestive systemAntiviralsChemical compositionAdditive ingredient
Owner:HUAZHONG UNIV OF SCI & TECH

Mutational housefly acetylcholinesterase gene and expression vector thereof

InactiveCN101709304APromote reproductionSimple nutritional requirementsFungiBacteriaPesticide residueHousefly
Owner:SHANGHAI ACAD OF AGRI SCI

Drawing stable type self-resetting drawer cabinet

InactiveCN108685350AStable positionMeet the needs of useChestsDressing tablesEngineeringMechanical engineering
Owner:安徽舒森定制家居有限公司

Engine frequency response load spectrum automatic processing method

ActiveCN113704901ALoad accuratelyIntegrity guaranteedVibration measurement in solidsGeometric CADEngineeringAutomatic processing
Owner:JIANGLING MOTORS

Data processing method and electronic equipment

ActiveCN113507528AAvoid situations with low output efficiencyImprove output efficiencyTransmissionComputer networkEngineering
Owner:LENOVO (BEIJING) LTD

System and method for ensuring safety operation of applied program

InactiveCN101047701ASafe operating environmentTransmissionSecurity checkEngineering
Owner:BEIJING WATCH DATA SYST

Preparation method of aluminum-plastic composite film

ActiveCN110077091ALower requirementLow material performance requirementsLaminationLamination apparatusComposite strengthComposite film
Owner:CHANGZHOU SVECK PHOTOVOLTAIC NEW MATERIAL

Physiotherapy equipment by dense multi-point magnetic field

ActiveCN100479882CPromote blood circulationGood effectElectrotherapyMagnetotherapyMulti pointNuclear magnetic resonance
Owner:佛山玉玄宫科技股份有限公司

Method for measuring free ibuprofen in arginine ibuprofen by virtue of high-performance liquid chromatography

ActiveCN104535683AReduce decompositionGuaranteed reliabilityComponent separationOrganic solventArginine
Owner:仁合熙德隆药业有限公司

Automatic testing method and system for stability control device

PendingCN112346990AImplement testQuick buildSoftware testing/debuggingDatabase queryData bank
Owner:ELECTRIC POWER RES INST STATE GRID SHANXI ELECTRIC POWER

Lock-up device used for bicycle

InactiveCN106965877AImprove securityAnti-theft cycle devicesVehicle frameEngineering
Owner:张珑旭

Efficient machining device suitable for sealing part

InactiveCN107962457AEasy to processImprove processing efficiencyFeeding apparatusLarge fixed membersDrive shaftUltimate tensile strength
Owner:安徽智联管理咨询有限公司

Network state detection method and device

ActiveCN110635963AImprove the efficiency of network connectivity statusData switching networksNetwork connectionDistributed computing
Owner:BEIJING GRIDSUM TECH CO LTD

Composition of polyester hot-melt adhesive in low melting viscosity

InactiveCN1760304AReduce dosageFast and even coatingAdhesivesHyperbranched polyesterDicarboxylic acid
Owner:SHANGHAI LIGHT IND RES INST +1

Prepn process of nanometer silver sol

InactiveCN1810422AImprove stabilityUniform particle size distributionGranularityRoom temperature
Owner:SHANGHAI INST OF CERAMIC CHEM & TECH CHINESE ACAD OF SCI

Wideband antenna and wireless communication device having the same

ActiveCN104425870AWork performance impactImprove Radiation PerformanceSimultaneous aerial operationsAntenna supports/mountingsCouplingBroadband
Owner:SHENZHEN FUTAIHONG PRECISION IND CO LTD +1

Method and system for verifying legality of data in diagnostic flashing process

InactiveCN111934861ALegal and reliableImprove data securityKey distribution for secure communicationSoftware engineeringSoftware upgradeReliability engineering
Owner:SOUEAST

Centre shaft torque sensor with sensitive response

InactiveCN110631751AIncrease flexibilityImprove stabilityForce sensorsEngineeringScrew thread
Owner:苏州至上软件科技有限公司

One-off neodymium iron boron detecting equipment

InactiveCN106733737APlay a limiting roleEasy accessSortingEngineeringMaterial supply
Owner:合肥市雅视智能科技有限公司

Successive approximation analog-to-digital converter with digital enhancement technology, circuit and equipment

PendingCN114531153AEasy to implementReduce usagePower saving provisionsElectric signal transmission systemsA d converterHemt circuits
Owner:SHANGHAI SHENXILING MICROELECTRONICS TECH CO LTD

Li-Cu and multi-combination modified low-zinc hot-dip aluminum alloy coating material

InactiveCN103147031AImprove wear resistanceHigh strengthHot-dipping/immersion processesAlloy coatingAluminium alloy
Owner:GUIZHOU HUAKE ALUMINUM MATERIAL ENG TECH RES

Method for removing invasive alien plants from reed communities

InactiveCN103004428AEfficient removalNuisanceless removalHorticulture methodsPlant protectionPlastic filmPhragmites
Owner:EAST CHINA NORMAL UNIV

Surface shape detection system and method for high-precision Schmidt correction plate

ActiveCN113739719AHigh precisionSimple detection light pathUsing optical meansSpherical aberrationSurface shape
Owner:NANJING INTANE OPTICS ENG

Single-sided electronic paper information protector

InactiveCN101763827AGuarantee informationStatic indicating devicesNon-linear opticsConductive materialsEngineering
Owner:BEIJING PAIRUIGEN SCI & TECH DEV

Ontology construction method based on Topic Model

ActiveCN107895012ASemantic analysisSpecial data processing applicationsTopic modelSemantic similarity
Owner:SHANGHAI DIANJI UNIV

Content resource recommendation method and device, electronic equipment and storage medium

ActiveCN112528146ASolve the referral problemImprove accuracySpecial data processing applicationsSemantic tool creationEngineeringKnowledge graph
Owner:BEIJING BAIDU NETCOM SCI & TECH CO LTD

Construction and application of efficient expression system of high-stable superoxide dismutase

ActiveCN111235121AHigh expression yieldImprove stabilityOxidoreductasesFermentationBiotechnologyDismutase
Owner:夏勇

Hydroxypyridinone [1, 2-b] [1, 2, 5] triazepine derivative as well as preparation and application thereof

ActiveCN112062763AHas inhibitory effectOrganic chemistryAntiviralsBiochemistryPerylene derivatives
Owner:ZHEJIANG UNIV +1

Method for adjusting laser processing parameters and laser machining machine for adjusting parameters automatically

ActiveCN102463412ANumerical controlLaser beam welding apparatusLower limitLaser processing
Owner:李俊豪

Mounting coloring equipment for textiles

ActiveCN109610115ATroubleshoot technical issues that prevent stabilityAdjust removal positionMechanical cleaningPressure cleaningLiquid storage tankMechanical engineering
Owner:杭州海嘉布艺有限公司

Low-power and compact voltage sensing circuit

ActiveCN108306642APower saving provisionsElectric signal transmission systemsDigital analog converterVoltage sensing
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Fan coil assembly and air conditioner comprising same

ActiveCN104697068ASimple structureEasy to assemble and disassembleLighting and heating apparatusSpace heating and ventilation detailsEngineeringStandardization
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Communication flow control system and method adopting relay equipment

ActiveCN112019441AImprove signal qualityRepeater/relay circuitsData switching networksSignal qualityControl system
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Aquaculture monitoring system with water quality and flow velocity sensing fusion

ActiveCN111183945ARealize composite monitoringImprove monitoring accuracyMeasurement devicesPisciculture and aquariaWater qualityMonitoring system
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High-elasticity copper alloy and preparation method thereof

InactiveCN102031413AImprove conductivityEasy to processEconomic benefitsIngot
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Chip mounter working head pre-pressing movement mechanism

ActiveCN105979715AAvoid noiseExtended service lifePrinted circuit assemblingBlocked ConnectionEngineering
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Compound eye imaging monitoring camera device with rain and snow erosion prevention function and use method

ActiveCN112532842AImprove the safety of useReduce difficultyTelevision system detailsColor television detailsEngineeringAtmospheric sciences
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Angle assembling video monitoring device and assembling method

ActiveCN103067652AInstall concealedEasy to installTelevision system detailsColor television detailsVideo monitoringEngineering
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Four-face enclosed box bending mold and using method thereof

ActiveCN106424372AChange the processing methodReduce processing difficultyShaping toolsMechanical engineeringEngineering
Owner:ANHUI LIYUAN NUMERICAL CONTROL CUTTING TOOL & PATTERNS MFG

Arc extinction brush and method for eliminating electric arc of power generator with this arc-extinction brush

InactiveCN101237108ADoes not affect productionNo need to shed loadRotary current collectorCurrent collector maintenanceIndiumSilver iodide
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Voice interaction method and device

ActiveCN111243577AImprove voice interaction experienceSpeech recognitionHuman–computer interactionSpeech sound
Owner:SICHUAN HONGMEI INTELLIGENT TECH CO LTD

Routing switching method and system

ActiveCN101247317AReduce lossLower latencyData switching networksWireless communicationTransmission protocolContext based
Owner:HUAWEI TECH CO LTD

Cleaning device

ActiveCN104366966ACleaning saves time and effortCarpet cleanersFloor cleanersEngineeringMechanical engineering
Owner:GUANGXI SHENGLONG METALLURGICAL CO LTD

Method, storage equipment and computer equipment for controlling terminal vibration based on music drumbeat

ActiveCN108319444AImprove experienceSolve the problem of matching timeSound input/outputExecution for user interfacesComputer engineeringFeature generation
Owner:BIGO TECH PTE LTD