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 multicast charging

InactiveCN102045176BHigh precisionSpecial service provision for substationMetering/charging/biilling arrangementsMedia access controlEnd user
Owner:NEW H3C TECH CO LTD

Preparation method of silicon nitride coating quartz crucible

InactiveCN101913776BHigh bonding strengthSimple processBy pulling from meltSlurryNitrogen gas
Owner:SHANDONG UNIV OF TECH

Method for extracting pinostrobin and beta-sitosterin from hickory nut epicarp

InactiveCN101475459BSimple processReduce manufacturing costSolid sorbent liquid separationSteroidsBeta-SitosterinGradient elution
Owner:贵州绿黔能源科技有限公司

An automatic air filter device that continuously collects and cleans flying catkins on-line

ActiveCN110917763BGuaranteed uptimeDispersed particle filtrationTransportation and packagingAir filterWind system
Owner:STATE GRID HEBEI ELECTRIC POWER RES INST +1

Method for preparing tin dioxide quantal-point

InactiveCN100386844CSuitable for mass productionNanostructure manufactureSemiconductor/solid-state device manufacturingTin dioxideHydrazine compound
Owner:ZHEJIANG SCI-TECH UNIV

A test operation tool for fan coil unit

ActiveCN104237715BSafe and reliable test requirementsShorten the timeMachine part testingElectrical testingElectricityTest efficiency
Owner:GUANGDONG EUROKLIMAT AIR CONDITIONING & REFRIGERATION

A kind of energy-saving lamp device

ActiveCN107191841BImprove securityGuaranteed stabilityElectric circuit arrangementsLight fasteningsElectricityEngineering
Owner:江苏安科中矿科技有限公司

Urban road anti-blocking smooth flow vehicle traveling zero-payment balancing control system based on internet of things and implementation method

ActiveCN103617724BImprove reliabilityAddressing Doubts About TransparencyTicket-issuing apparatusRegistering/indicating working of vehiclesTime informationPayment
Owner:南京丰泰通信技术股份有限公司

Laver products processing method

InactiveCN1250117CRaise the gradeAdapt to market demandFood preparationCold airFresh water
Owner:孙庆海

Production method of composite bio-enzyme preparation for domestic sludge decrement treatment

InactiveCN103011540BStable structurePrevents oxidative deactivationAnimal feeding stuffOrganic fertilisersSludgeOxygen

Communicating induction cooking device and matching method for such device

ActiveCN105848541BDomestic stoves or rangesLighting and heating apparatusMechanical engineeringInduction cooking
Owner:SEB SA

High-voltage friction nanogenerator, high-voltage power supply, self-driven suction cup and power generation method

ActiveCN110165925BContinuous and stable outputContinuous and stable supplyFriction generatorsNon-mechanically variable capacitorsThermodynamicsNanogenerator
Owner:BEIJING INST OF NANOENERGY & NANOSYST

Magnetic pole component, magnetron provided with magnetic pole component, sputtering chamber apparatus, and substrate processing device

ActiveCN102737928BEasy to shapeMagnetronsMagnetic polesEngineering
Owner:BEIJING NAURA MICROELECTRONICS EQUIP CO LTD

Method for manufacturing pneumatic tire with spray-painted mark and spray-painting machine

InactiveCN1935497BTyresTypewritersRotational axisEngineering
Owner:SUMITOMO RUBBER IND LTD

Electronic housing of battery module

PendingCN113785670AHigh mechanical stiffnessAvoid deformationCasings/cabinets/drawers detailsCells structural combinationElectrical batteryEngineering physics
Owner:LG ENERGY SOLUTION LTD

A seed production method for improving the survival rate of long oysters in summer

ActiveCN112005938BHigh Summer Survival RateImprove summer survival rateClimate change adaptationPisciculture and aquariaDevelopmental stageGermplasm
Owner:INST OF OCEANOLOGY - CHINESE ACAD OF SCI

Display device

InactiveCN100412661CLow costReduce performanceStatic indicating devicesNon-linear opticsLiquid-crystal displayDisplay device
Owner:KOBE STEEL LTD

A coal additive with grinding aid

ActiveCN105238496BStable in natureReduce surface tensionFuel additivesTetramineCoal
Owner:CNOOC TIANJIN CHEM RES & DESIGN INST +1

A kind of crystalline silicon solar cell resource sorting recovery method

ActiveCN107457250BAvoid over etchingIncrease the difficultyWaste processingSolid waste disposalHydrofluoric acidWafering
Owner:CHINESE RES ACAD OF ENVIRONMENTAL SCI

Eye-mask ultrasonic-wave forming device and eye-mask processing method

InactiveCN101390786BMultiplied productivityLow costEye-masksUltrasonic weldingEye closure
Owner:薛建

A kind of compound microorganism preparation and its application in preventing and treating root-knot nematode

ActiveCN108220207BCompatibility is reasonableSimple preparation processBiocideFungiStreptomyces hygroscopicusRoot-knot nematode
Owner:山东科力可生物技术有限公司

A method for inducing hybrid orchid polyploid plants using compound mutagen

ActiveCN105638453BHigh mutagenesis rateIncrease mutation ratePlant genotype modificationMortality rateBiology
Owner:FLOWER RES INST OF YUNNAN ACAD OF AGRI SCI

A kind of double-unit speaker processing technology

ActiveCN105246020BIncrease productivityAvoid disconnection and loss of soundElectrical transducersEngineeringSound quality
Owner:ZHONGSHAN TIANJIAN ELECTROACOUSTIC

An optical fiber guided insertion and positionable endotracheal intubation tube

ActiveCN106039514BTracheal tubesMedical devicesTracheotomyLow voltage
Owner:BEIJING ANZHEN HOSPITAL AFFILIATED TO CAPITAL MEDICAL UNIV

Novel wall pouring valve

ActiveCN104295753AExquisite designEasy to useBuilding material handlingLift valveStructural engineeringCement slurry
Owner:牟衍龙

A kind of safe and its operation method

ActiveCN108756599BImprove securityBuilding locksIndividual entry/exit registersRotational axisEngineering
Owner:河北鑫瑞智能科技发展集团有限公司

Soybean 90kDa heat shock protein family encoding gene and application thereof

InactiveCN103305532BImprove heat resistanceIncrease productionBacteriaPlant peptidesHigh concentrationHigh resistance
Owner:NANJING AGRICULTURAL UNIVERSITY

A Planar Electrode Structure Suitable for Surface Flashover in Vacuum

ActiveCN107703429BLittle effect of electric fieldSimple structureTesting vessel constructionPlanar electrodeHigh voltage electrode
Owner:ELECTRIC POWER RESEARCH INSTITUTE OF STATE GRID SHANDONG ELECTRIC POWER COMPANY +1

A Portable Exhaust Gas Temperature Sensor with Adjustable Probe

ActiveCN114046905BEasy to fixImprove universalityThermometer detailsThermometer applicationsEngineeringElectric wire
Owner:武汉优斯特汽车传感器科技有限公司

Driver assistance system using bio-optical lens for driver

PendingCN114792410ARoad vehicles traffic controlCharacter and pattern recognitionTelephoto lensSensing data
Owner:FORD GLOBAL TECH LLC

A kind of high-strength ductile iron Qt900-6 and preparation method thereof

ActiveCN106011610BImprove performanceIncrease the number of graphite ballsTrace elementDuctile iron
Owner:西峡县内燃机进排气管有限责任公司

A self-assembled porous polymer membrane for glomerular filtration membrane repair and its preparation method and application

ActiveCN103933615BStop the leakToxic reductionAntibody ingredientsProsthesisFiltration membraneAntiendomysial antibodies
Owner:SOUTH CHINA UNIV OF TECH +1

A resource utilization process for simultaneously strengthening sludge anaerobic acid production and phosphorus recovery

ActiveCN113087333BResolve inhibitionOvercoming demandsSludge treatment by de-watering/drying/thickeningWater treatment parameter controlMagnesium saltSludge
Owner:TONGJI UNIV

Chinese medicinal compound recipe for treating osteoporosis and its preparing process

InactiveCN100484542CPain reliefAnti agingSkeletal disorderPteridophyta/filicophyta medical ingredientsMedicinal herbsSide effect
Owner:SHENYANG PHARMA UNIVERSITY

Preparation method and application of near-ultraviolet light conversion emitting red fluorescence material

ActiveCN105419799BEasy to prepareReduce manufacturing costEnergy efficient lightingLuminescent compositionsChemical synthesisUltraviolet lights
Owner:徐州博创建设发展集团有限公司

pneumatic percussion hammer

ActiveCN104669208BImprove cooling effectAvoid magnetic decayPortable percussive toolsMagnetic tension forceEngineering
Owner:上海袋式除尘配件有限公司

Optimal asphalt ratio design method for warm mix asphalt mixture

ActiveCN110438866BSimplify the design processReduce design costClimate change adaptationRoads maintainenceMining engineeringAsphalt
Owner:SHENZHEN MUNICIPAL ENG

Intelligent terminal control method, device, equipment and medium

ActiveCN110248023BSubstation equipmentInput/output processes for data processingComputer hardwareEngineering
Owner:WINGTECH COMM

Production method of durable fragrant soft shirt

ActiveCN106835723BConserve waterEasy to operateLiquid/gas/vapor removalGrip property fibresCooking & bakingChemistry
Owner:LUTAI TEXTILE

A kind of anti-inner layer adhesion dual-opening sampling valve in the field of chemical industry

ActiveCN110397775BReduce penetrationAchieve inhibitionWithdrawing sample devicesHollow article cleaningCoated surfaceInlet valve
Owner:HUBEI XUEFEI CHEM CO LTD

A method for improving the stability of biological heart valve glycosaminoglycans

ActiveCN109836507BImprove stabilityExtended service lifePeroxideHydrogen peroxide
Owner:VENUS MEDTECH (HANGZHOU) INC

Splicing objective lens temperature control device and splicing objective lens temperature control method

ActiveCN106933057BTemperature balanceGuaranteed uniformityPhotomechanical exposure apparatusMicrolithography exposure apparatusTemperature controlEngineering
Owner:SHANGHAI MICRO ELECTRONICS EQUIP (GRP) CO LTD

A maximum efficiency tracking dc-dc converter applied to inductive power transmission system and its control method

ActiveCN110557027BReduce voltage and current stressWide voltage rangeCircuit arrangementsAc-dc conversionFull bridgeHemt circuits
Owner:HARBIN ENG UNIV

A Pressure Relief Solenoid Valve for Toxic Gas Pipeline

ActiveCN112128432BPressure multi-level controlStable pressureOperating means/releasing devices for valvesCheck valvesToxic gasSolenoid valve
Owner:CHONGQING PANHENG VALVE

Anti -resistant agent and its preparation method, and slippery water pressure cracks and applications

ActiveCN113201091BHigh drag reduction rateGood dispersionDrilling compositionThermodynamicsFracturing fluid
Owner:CHINA UNIV OF PETROLEUM (EAST CHINA) +2

A stair climbing machine and its voice interactive control method

ActiveCN113665652BFlexible control methodFlexible interactionSpeech recognitionHand cart accessoriesControl mannerSimulation
Owner:ZHONGSHAN PRODIGY INNOVATION TECH CORP LTD

Preparation method of special VIP nanometer core material for refrigerator

ActiveCN101694080BReduce moisture contentLow thermal conductivityGlass making apparatusDryer sectionGlass fiberAlkali free
Owner:CHONGQING ZAISHENG TECH CORP

A precision cold bending forming machine

ActiveCN106391781BImprove rigidityGuaranteed stabilityGear wheelEngineering
Owner:JIANGSU HUAZHONG ROLL FORMING MACHINE

An intelligent smoke suppressor

ActiveCN110084999BPlay a role in assisting smoking cessationAlarmsSmoking behaviorEngineering
Owner:SUZHOU ART & DESIGN TECH INST

A Venipuncture System with Infrared Guided Ultrasound Positioning

ActiveCN105107067BSolve the problem of difficult punctureEasy to findIntravenous devicesVenous bloodBlood vessel
Owner:ZD MEDICAL HANGZHOU CO LTD

Password setting method, device and computer-readable storage medium

ActiveCN107679395BEasy to rememberImprove experienceDigital data authenticationPasswordUser input
Owner:PING AN TECH (SHENZHEN) CO LTD

Preparation method and application of magnesium aluminum hydrotalcite flame retardant modified jute fabric with different anion intercalation

ActiveCN111074544BConducive to solid loadingEnhanced interface bindingHeat resistant fibresVegetal fibresMagnesium aluminum hydroxidePhysical chemistry
Owner:ZHONGYUAN ENGINEERING COLLEGE

Digital document encryption method

ActiveCN102355463BUser identity/authority verificationDigital data protectionClient-sideDocumentation
Owner:厦门润丰投资有限公司

A Supporting Structure for a Large Aspect Ratio Space Mirror

ActiveCN111929804BGuaranteed accuracyReduce weightMountingsCell designLarge aspect ratio
Owner:CHANGGUANG SATELLITE TECH CO LTD

Method for preparing tabular barium titanate nanometer powder

InactiveCN101891466BAvoid generatingHigh purityWater bathsBarium titanate
Owner:SHAANXI UNIV OF SCI & TECH

A device for repairing the surface of a plate

ActiveCN106827088BProtect personal safetyEasy to operateFlat surfacing machinesElectricityHuman power
Owner:佛山市联信高新材料股份有限公司

Rotary oscillation seedling transplanting device of dry filed plug seedling transplanter

InactiveCN102405716BCompact structureOne-way translational transport of trays is easy to realizeTransplantingGear wheelDrive shaft
Owner:JIANGSU UNIV

A dust-proof composite mortar mixing bucket

ActiveCN108044800BStirring operation is convenient and quickStir evenly and flexiblyRotary stirring mixersMixing operation control apparatusEngineeringMechanical engineering
Owner:ANHUI JIT NEW MATERIAL CO LTD

Sports state judgment method and foot wear

ActiveCN105030260BReduce complexityReduce power consumptionDiagnostic recording/measuringSensorsPressure amplitudeAcceleration amplitude
Owner:SHENZHEN HORN AUDIO

Noise and Artifact Removal Method for Medical Spectral CT Image

ActiveCN109272472BImprove rebuild efficiencyProcessing speedImage enhancementImage analysisHuman bodyNerve network
Owner:TIANJIN UNIV

An Obstetrical Observation and Therapy Apparatus

InactiveCN105816203BPromote blood circulationUltrasound therapyPatient positioningEvaporationEngineering
Owner:周茂英

A kind of construction method for ventilation of shield earth silo

ActiveCN111365004BNot prone to collapseEnsure safetyTunnel/mines ventillationTunnelsEnvironmental engineeringAir change
Owner:CHINA RAILWAY NO 2 ENG GRP CO LTD

Suspension device that can be installed on the bicycle clamp

ActiveCN108216446BSimple structureEasy to disassembleArticle supporting devicesOther supporting devicesVehicle frameClassical mechanics
Owner:PACIFIC CYCLES

Overheating Prevention System for Hydraulic Units

ActiveCN104110416BAvoid damageImprove work efficiencyFluid-pressure actuator safetyServometer circuitsHydraulic pumpControl theory
Owner:현대두산인프라코어주

A kind of triethanolamine continuous production device and process

ActiveCN106478430BIncrease reaction rateIncrease productivityOrganic compound preparationChemical/physical/physico-chemical microreactorsPhysical chemistryEthanolamine synthesis
Owner:大连微凯化学有限公司

System and method for determining channel quality index cqi in coordinated multipoint communication

ActiveCN106559168BSite diversityDistributed allocationMultiple pointCo operative
Owner:HUAWEI TECH CO LTD

A kind of microbiological fuel cell and preparation method thereof

ActiveCN108832163BIncrease current densitySimple preparation processFinal product manufactureBiochemical fuel cellsHigh current densityInternal resistance
Owner:SOUTHWEST UNIV

Method for designing side lighting panoramic lens for LED

ActiveCN102062348BRealize the effect of side light illuminationNo wastePoint-like light sourceRefractorsOptical axisEffect light
Owner:SHANGHAI SANSI ELECTRONICS ENG +3

Enzymatic thermal stability improving method

ActiveCN103740659BImprove thermal stabilityImprove methodHydrolasesTransferasesThermal stabilityRecombinase
Owner:JIANGNAN UNIV

wireless communication device

ActiveCN104796173BMeet the needs of the applicationTransmissionResonanceDistributor
Owner:ACER INC

Student Entrepreneurship Education Promotional Device

ActiveCN109243325BEasy surface cleaningEasy to seeCleaning using toolsCleaning using liquidsWater storage tankMechanical engineering
Owner:SHANDONG FIRST MEDICAL UNIV & SHANDONG ACADEMY OF MEDICAL SCI

Pay-off arrester and its usage

ActiveCN109230859BAvoid rewindingStop in timeFilament handlingEarth anchorBalance wheel
Owner:李梓颍

A New Network Communication Method Applicable to Smart Home Control System

ActiveCN105141657BEfficient communicationImprove communication stabilityTransmissionProgramme total factory controlControl systemNetwork communication
Owner:SHANGHAI JIAOTONG UNIV

Preparation and application of biodegradable bupivacaine microspheres with high drug loading

ActiveCN106344521BThe emulsification-solvent evaporation method is simple and easyMature technologyAnaestheticsPharmaceutical non-active ingredientsMedicineMicrosphere
Owner:SHENYANG PHARMA UNIVERSITY

A method for improving p-type conductivity of boron-doped nanodiamond film

ActiveCN104862663BIncrease the carrier concentrationImprove mobilityChemical vapor deposition coatingGas phaseBoron
Owner:ZHEJIANG UNIV OF TECH

A multi-region distributed state assessment method for power system

ActiveCN109888773BImprove State Estimation AccuracyImprove reliabilityResourcesAc networks with different sources same frequencyAlgorithmSCADA
Owner:WUHAN UNIV

A kind of extraction method of tea saponin

ActiveCN110437299BEfficient extractionIncrease moisture contentSugar derivativesSteroidsPhysical chemistryPetroleum ether
Owner:HEFEI UNIV

Blockchain-based electricity trading system, transaction method and bill query method

ActiveCN112019549BIncrease the difficultyGuaranteed confidentialityBuying/selling/leasing transactionsSecuring communicationConfidentialityAttack
Owner:CHANGSHA UNIVERSITY OF SCIENCE AND TECHNOLOGY

File recovery method, device, computer equipment and storage medium

ActiveCN109582501BIncrease success rateImprove accuracyRedundant operation error correctionDatabaseComputer engineering
Owner:WONDERSHARE TECH CO LTD

Device and method for preventing service interrupt in signaling transfer protocol

InactiveCN100544323CAvoid lossData switching networksTransmission protocolEngineering
Owner:蔡艳霞

Detachable mattress and manufacturing method thereof

ActiveCN104414261BSimple structureImprove interchangeabilityStuffed mattressesSpring mattressesFiberHuman body
Owner:佛山市顺德区品爱家具有限公司

Underwater dynamic seal testing equipment

ActiveCN113092034BIncrease air pressureImprove accuracyMeasurement of fluid loss/gain rateManipulatorElectrical and Electronics engineering
Owner:SUBLUE UNDERWATER AI CO LTD

A fully automatic bronzing machine

ActiveCN108556470BGuaranteed recovery effectRotary pressesWebs handlingHot stampingEngineering
Owner:苏州德丽雅新材料科技有限公司

Rate limiting through dynamic autocorrection

InactiveCN1618217AError preventionData switching networksRate limitingAutocorrection
Owner:FOURSTICKS

Method for preparing furfural and co-producing lignin and cellulosic ethanol via plant material

InactiveCN103193737BAchieve recyclingRealize comprehensive utilizationOrganic chemistryBiofuelsProcess engineeringCellulase
Owner:SHANDONG LONGLIVE BIO TECH CO LTD

A kind of fault detection method and equipment

ActiveCN103200049BReduce configuration workloadQuick perception of faultsData switching networksTree rootWorkload
Owner:XINHUASAN INFORMATION TECH CO LTD

Adapter and GMD outgoing cabinet using same

ActiveCN102013591BEasy to operateBus-bar/wiring layoutsCoupling contact membersLow voltageThree-phase
Owner:天津三源电力智能科技有限公司

Oral radiotherapy bracket

ActiveCN109646818BProcess stabilityLimited range of motionX-ray/gamma-ray/particle-irradiation therapyEngineeringMouth opening
Owner:上海恺尔迈医疗器械有限公司

Wired data service compressing method

InactiveCN101129005ATime-division multiplexTelevision systemsComputer network
Owner:THOMSON LICENSING SA

a short-circuit socket

InactiveCN104993271BSimple structureRealize the short circuit functionCoupling contact membersState of artEngineering
Owner:CHINA AVIATION OPTICAL-ELECTRICAL TECH CO LTD

A special material box for automobile wiring harness

ActiveCN112615202BEasy to operateRealize automated productionEngagement/disengagement of coupling partsMechanical engineeringCable harness
Owner:季华科技有限公司

ruo 2 Modified fuel cell bipolar plate and preparation method thereof

ActiveCN104638273BImprove corrosion resistanceLow resistivityCell electrodesSolid electrolyte fuel cellsPolymer electrolytesFuel cells
Owner:DALIAN JIAOTONG UNIVERSITY

A kind of production method of expanded polyethylene/polystyrene beads

ActiveCN106589440BImprove rigidityReduce manufacturing costAdjuvantProcedure Agents
Owner:无锡道色新材料有限公司

A method to improve the assembly efficiency of metagenomic nanopore sequencing data strains

ActiveCN113611359BImprove assembly efficiencySave assembly timeProteomicsGenomicsGenomic sequencingDimensionality reduction
Owner:SIMCERE DIAGNOSTICS CO LTD +2

A DDoS detection method for household IoT devices based on machine learning

ActiveCN109167798BTimely detection of attacksHigh precisionMachine learningTransmissionData packData acquisition
Owner:SICHUAN CHANGHONG ELECTRIC CO LTD

A kind of preparation and purification method of ropivacaine hydrochloride intermediate

ActiveCN109503465BEasy to operateHigh yieldOrganic chemistry methodsDimethylaniline N-oxideFormate
Owner:HEBEI YIPIN PHARMA +1

A ceramic filter element water purifier

ActiveCN107376468BAvoid cloggingEasy to assemble and disassembleMoving filtering element filtersPotable waterMechanical engineering
Owner:江苏易开得环保科技有限公司

Positive resist composition, resist pattern forming method

ActiveCN102650830BPhotosensitive materials for photomechanical apparatusResistOrganic solvent
Owner:TOKYO OHKA KOGYO CO LTD

A method for real-time detection of missing equipment

ActiveCN109115461BOptical apparatus testingSimulationIdentification device
Owner:诸暨良嘉环保科技咨询有限公司

Calculation method of content in doxercalciferol injection

ActiveCN107064359BComponent separationCalciferolsResponse factor
Owner:NANJING KING FRIEND BIOCHEM PHARMA CO LTD +1

A derailment recovery device suitable for mine narrow-gauge trams

ActiveCN110329305BEasy to put inInhibit sheddingDevices secured to trackDerailmentCivil engineering
Owner:安徽宇艳智能机械科技有限公司

A remote desktop management method and system

ActiveCN106559467BGuaranteed uptimeLow costTransmissionRemote desktopSoftware engineering
Owner:BEIJING QIHOO TECH CO LTD +1

A light control nanoparticle assembly and its preparation method and application

ActiveCN109453378BEasy to operateEasy to controlOrganic active ingredientsDrug photocleavageBackbone chainDrug release
Owner:HUAZHONG UNIV OF SCI & TECH

A kind of spray quick-setting waterproof coating for marine anticorrosion and its preparation and construction method

ActiveCN111040633BAchieve antibacterial effectImprove densification performanceAntifouling/underwater paintsConjugated diene hydrocarbon coatingsMarine architectureBitumen emulsion
Owner:SHANDONG NORTH CHUANGXIN WATERPROOF SCI & TECH GRP CO LTD

A flux-cored welding wire for aluminum-plated stainless steel welding

ActiveCN104999194BLow diffusible hydrogen contentGood high temperature corrosion resistanceWelding/cutting media/materialsSoldering mediaGraphiteBoron nitride
Owner:WUHAN TEMO WELDING CONSUMABLES CO LTD

Manage transaction requests in the ledger system

ActiveCN111630549BFinanceDatabase distribution/replicationFinancial transactionComputing systems
Owner:ALIPAY (HANGZHOU) INFORMATION TECH CO LTD

A method for determining the relationship between microstructure and damping performance of nbb damping alloy system

ActiveCN103602867BEasy and economical to makeImprove controllabilityBeta phaseMaterials science
Owner:TIANJIN UNIV

Dynamic verification and soft handover method for online state entering of power grid model

ActiveCN102117449ARealize seamless soft handoverGuaranteed parallelismData processing applicationsUser verificationDynamic models
Owner:NARI TECH CO LTD +1

Portable electric kettle

InactiveCN108888110AImprove portabilityAvoid enteringWater-boiling vesselsWarming devicesLife qualityControl engineering
Owner:王才丰

System and method for remotely processing document through mobile phone

InactiveCN101471950AFully consider the characteristics of wireless communicationRealize the processing functionOffice automationResourcesApplication serverProcess module
Owner:HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1

Method for producing methacrylic acid

InactiveCN1409698APhysical/chemical process catalystsOrganic compound preparationFixed bedCatalytic oxidation
Owner:MITSUBISHI CHEM CORP

A hoisting and transferring device for curing finished products used in the production of aerated concrete

ActiveCN112010190BPrevent dumpingGuaranteed stabilitySolid waste managementCleaningAirbagManufacturing engineering
Owner:临清市宏顺国际贸易有限公司

Fan and outdoor unit equipped with the fan

InactiveCN105793578BAvoid deformationAvoid breakingPump componentsLighting and heating apparatusEngineeringAirflow
Owner:PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO LTD

Semiconductor package structure and semiconductor process

ActiveCN105552059ASemiconductor/solid-state device detailsSolid-state devicesInterposerSemiconductor package
Owner:ADVANCED SEMICON ENG INC

Method for aqueous-phase catalysis of Henry asymmetric addition reaction based on poly(ionic liquid) type chiral amino acid copper catalyst

ActiveCN111285769AHigh yieldThe synthesis steps are simpleCarboxylic acid nitrile preparationOrganic compound preparationAlkanePtru catalyst
Owner:HUBEI ENG UNIV

Method and network device for beam measurement

ActiveCN112929894ANetwork planningComputer networkTelecommunications
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

A kind of transesterification method for preparing vinyl tri-(2-methoxyethoxy)-silane

ActiveCN106349276BKeep aliveGroup 4/14 element organic compoundsChemical recyclingTrans esterificationPolymer science
Owner:JINGZHOU JIANGHAN FINE CHEM

Liquid crystal display panel and liquid crystal display device

ActiveCN106125427BAchieve narrow bezel designAchieve borderless designStatic indicating devicesSolid-state devicesLiquid-crystal displayScan line
Owner:WUHAN CHINA STAR OPTOELECTRONICS TECH CO LTD

An easy-to-use feeding device for animal husbandry

ActiveCN108812386BRealize temporary storageReduce inputRotary stirring mixersTransportation and packagingAnimal scienceEngineering
Owner:位素华

instant water heater

InactiveCN103900248BReduce energy consumptionHeating fuelHeat pumpsWater flowEngineering
Owner:FUZHOU AQUAPOWER ELECTRIC WATER HEATER

Diamond screw

ActiveCN103727112BStrengthen the stable positioning functionImprove sharpnessScrewsMultiple pointPetroleum engineering
Owner:TAIWAN SHAN YIN INT CO LTD

Generate daisy descriptors from precomputed scale spaces

InactiveCN102859535BImage analysisCharacter and pattern recognitionPattern recognitionComputer graphics (images)
Owner:QUALCOMM INC

Control method for pipeline noise of multi-connected air-conditioning system and multi-connected air-conditioning system

ActiveCN110410967BSolve the problem of liquid flow noiseEnsure system reliabilityMechanical apparatusNoise suppressionNoise controlControl engineering
Owner:NINGBO AUX ELECTRIC

An anti-erosion and ablation-resistant material suitable for oxygen-enriched environments

ActiveCN104877303BHigh strengthImprove antioxidant capacityPolymer scienceOxidation resistant
Owner:HUBEI INST OF AEROSPACE CHEMOTECHNOLOGY

A method for bioluminescence tomography reconstruction with direct fusion of structural imaging

ActiveCN105581779BDiagnostics using fluorescence emissionSensorsImaging processingFinite element method
Owner:BEIJING UNIV OF TECH

A kind of automobile exhaust catalyst and catalytic converter prepared therefrom

ActiveCN103343708BReduce contentReduce back pressureExhaust apparatusSilencing apparatusEngine powerMechanical engineering
Owner:ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD

Detachable chassis guard plate nut

PendingCN112406736AEasy to packGuaranteed stabilityNutsBoltsProtruding shouldersRolling chassis
Owner:上海固点汽车科技有限公司

A Realization Method of Parallelized Matrix Inversion Hardware Device

ActiveCN104360986BFast implementationComplex mathematical operationsHardware implementationsSignal processing
Owner:南京易太可通信技术有限公司

A multifunctional garden saw

ActiveCN107318489BRealize automatic sawingRealize automatic collectionCuttersMotor driven pruning sawsTree trunkEngineering
Owner:ZHEJIANG HUICHUANG IND & TRADE CO LTD

Lighting detection circuit, resolution acquisition method, display driving method and device

ActiveCN107481652BImprove display qualityQuick access to resolution parametersStatic indicating devicesComputer hardwareLiquid-crystal display
Owner:ZHUHAI GREE REFRIGERATION TECH CENT OF ENERGY SAVING & ENVIRONMENTAL PROTECTION

Spherical mesoporous material for supported metallocene catalyst and manufacturing method thereof

ActiveCN102049300BHigh activityOrganic-compounds/hydrides/coordination-complexes catalystsBulk chemical productionMethyl groupChemistry
Owner:CHINA PETROLEUM & CHEM CORP +1

Method for treating wastewater generated by nuclear power plant by utilizing chemical precipitation

InactiveCN103021491BEfficient removalEfficient Magnetic SeparationRadioactive decontaminationIron saltsSludge
Owner:EAST CHINA UNIV OF SCI & TECH +1

Method for detecting ethanol in live bacteria type lactic acid bacteria beverage

ActiveCN106568848BReduce distractionsAccurate measurementComponent separationBiotechnologyLactic acid bacterium
Owner:蒙牛乳业(马鞍山)有限公司 +1

A copper-zinc-tin-sulfur single crystal particle film and photoelectrochemical total decomposition pure water device

ActiveCN108342776BReduce compoundingImprove conversion efficiencyPolycrystalline material growthFrom solid stateElectrical conductorAdhesive
Owner:LINGNAN NORMAL UNIV

Abamectin compound fertilizer

ActiveCN103449935BObvious insecticidal effectIncrease productionFertilizer mixturesMonosodium glutamatePhosphate
Owner:ZHOUKOU HONGQI PESTICIDE CO LTD

Coordinate system determination method, device, storage medium and electronic equipment

ActiveCN108389264BEnsure consistencyImprove stabilityImage data processingComputer hardwareReference map
Owner:杭州易现先进科技有限公司

A method for enantioselective amplification polymerization of diacetylenic compounds combined with surface plasmon resonance enhanced technology

ActiveCN108467448BEnhanced chiral effectPlasma resonanceEnhancement Technologies
Owner:UNIV OF SCI & TECH OF CHINA

Hand-propelled self-propelled traveling machine

ActiveCN109152333BImprove reliabilityAvoid failureMowersSnow cleaningDrive wheelDrive shaft
Owner:NANJING CHERVON IND

A kind of polyimide resin containing cyano group and its application in preparing copper-clad foil

InactiveCN105399950BExtended service lifeImprove heat resistanceSynthetic resin layered productsMetal layered productsSide chainThermal expansion
Owner:JILIN UNIV

A weighing device for an open bag packaging machine

ActiveCN103482095BGuaranteed weighing accuracyAvoid contactSolid materialEngineeringLoad cell
Owner:CHINA WEIGHING EQUIP SUZHOU FACTORY

Bacterium agent for renovation of organic pollution aquifer, producing and using method of the same

InactiveCN101153271BContinuously strengthen the purification effectCutting costsBacteriaMicroorganism based processesNitrobenzeneBiomass
Owner:SHENYANG INST OF APPL ECOLOGY CHINESE ACAD OF SCI

Power supply circuit based on optocoupler transmission and optocoupler transmission module

ActiveCN105099138BChange resistanceAccurate identificationPower conversion systemsPower supply voltage
Owner:SILERGY SEMICON TECH (HANGZHOU) CO LTD

Glucose SERS detection substrate based on ag@ag nanodot hierarchical galaxy array and preparation method thereof

InactiveCN105954253BOptimal Control StructureSignificant surface Raman enhancement effectRaman scatteringNanodotConcentrations glucose
Owner:SHANGHAI UNIV

Method and device for displaying information

ActiveCN102801605BReal-time displayData switching networksComputer hardwareSimulation
Owner:BEIJING XINWANG RUIJIE NETWORK TECH CO LTD

A lithium ion battery

ActiveCN109755632BExtended service lifeReduce in quantityFinal product manufactureCell component detailsElectrolytic agentPhysical chemistry
Owner:HIGHPOWER TECH HUIZHOU

High-efficiency Latin hypercube experimental design method

InactiveCN101923590BImprove sampling efficiencySimple designSpecial data processing applicationsPartition of unityEngineering
Owner:BEIJING INSTITUTE OF TECHNOLOGYGY

Gesture recognition method, device, storage medium and device based on neural network

ActiveCN109635706BSmall amount of calculationReduce computing power requirementsCharacter and pattern recognitionNeural architecturesEngineeringArtificial intelligence
Owner:武汉灏存科技有限公司

An emotion recognition system and method based on a wearable bracelet

ActiveCN109620262BImprove accuracyAccurate Emotional Feedback DescriptionSensorsPsychotechnic devicesPsychological statusFeature extraction
Owner:SOUTH CHINA UNIV OF TECH

Day and night monitoring lens with large aperture and large target surface and its imaging method

ActiveCN105388591BEasy to processEasy to assembleMountingsMaterials scienceLarge target
Owner:AZURE PHOTONICS

A kind of elevator surveillance camera debounce method and system

ActiveCN110290327BReduce negative impactHigh quality operationTelevision system detailsColor television detailsComputer graphics (images)Surveillance camera
Owner:GORE ELEVATOR TIANJIN