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.
A kind of salvianolic acid A freeze-dried powder injection and its preparation medicine use
ActiveCN103142574BOrganic active ingredientsPowder deliveryVitamin CSalvianolic acid B
Owner:JIANGZI QINGFENG PHARMACEUTICALS INC
A non-destructive testing device and testing method based on electric field fingerprint method
ActiveCN104614439BHigh precisionAvoid laying long distancesBatteries circuit arrangementsElectric powerNon destructiveMeasurement cost
Owner:CHINA PETROLEUM & CHEM CORP +1
Automatic baseline correction method
ActiveCN102360502BAccurate identificationReduce areaImage analysisWave based measurement systemsSlide windowAlgorithm
Owner:ウーハン ジョンケ ニウジン マグネティック レゾナンス テクノロジー カンパニー リミテッド
A bridge steel pipe positioning device
ActiveCN107905113BGuaranteed stabilityStable positionBridge erection/assemblyArchitectural engineeringSteel tube
Owner:CHINA MCC17 GRP
A network fault analysis system and method
ActiveCN107294787BAchieve optimalityData switching networksFault analysisMultiple fault
Owner:台州市吉吉知识产权运营有限公司
A positioning method and user terminal in an indoor environment
InactiveCN105376313BRapid positioningPrecise positioningTransmissionMarketingOperating energyComputer science
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD
Method for processing medical image
ActiveCN101276462BImprove the display effectThe display effect is intuitiveImage enhancementDiagnostic recording/measuringImaging processingComputer graphics (images)
Owner:XIAN JIZHI MEDICAL SCI & TECH
Method and device for calculating sound compensation parameters as well as sound compensation system
ActiveCN102456348BUnderstanding Misunderstanding TendencyReflect hearing problemsSpeech analysisEngineeringPattern perception
Owner:PANASONIC CORP
Method for producing high molecular weight polyester
Owner:SINOPEC OILFIELD SERVICE CORPORATION
Method and device for processing information of uniform resource identifier (URI) indexes
ActiveCN102045323BAvoid receivingSave resourcesTransmissionSpecial data processing applicationsUniform resource identifierClient-side
Owner:HUAWEI DEVICE CO LTD
The preparation method of maca wine
InactiveCN105331490BHigh clarityImprove stabilityDigestive systemAlcoholic beverage preparationBoiling processMass ratio
Owner:四川中世酒业有限公司
Halloysite nanotube modified polyacrylate composite emulsion and its preparation method and application
Owner:广东千色花新材料有限公司
An anti-seismic universal foundation structure and method for a transformer
ActiveCN112281904BSmall shock and vibrationLow failure rateProtective foundationManufacturing technologyEarthquake resistant structures
Owner:BAODING TIANWEI BAOBIAN ELECTRICAL
A production method of chip resistors avoiding failure of resistance value
ActiveCN105551701BImprove qualityImprove yield rateResistor chip manufactureResistors adapted for applying terminalsElectrical resistance and conductanceElectrical conductor
Owner:RALEC TECH KUNSHAN LTD
Image Saliency Detection Method Based on L1 Regularization
InactiveCN104217430BEfficient solutionImprove detection accuracyImage analysisPattern recognitionFourier transform on finite groups
Owner:ZHEJIANG UNIV
Supporting device for welding polycrystalline diamond compacts (PDC) on support
InactiveCN102773579BSimple structureNovel and reasonable designSoldering auxillary devicesPolycrystalline diamondThermal damage
Owner:XIAN UNIV OF SCI & TECH
The connection device between the handlebar and the front of the car
Owner:徐州宇之阳市场营销策划有限公司
A car anti-rear collision device based on forward collision avoidance system
ActiveCN104276078BAvoid tailgatingImprove securityOptical signallingRear-end collisionCollision system
Owner:DELPHI ELECTRONICS SUZHOU
Lead-free printed circuit board copper surface protecting agent and preparation method thereof
InactiveCN101560656BLower operating temperatureWill not deformMetallic material coating processesOrganic acidTectorial membrane
Owner:广东中实金属有限公司
A double-layer casing blowing royal jelly device
Owner:NATURE VIGOR BEIJING HEALTH TECH DEV CO LTD
A method for preparing spherical molybdenum powder
Owner:JINDUICHENG MOLYBDENUM CO LTD
High-strength and high-tenacity gas shielded welding wire
ActiveCN101992365BThe smelting process is stableEasy to implementWelding/cutting media/materialsSoldering mediaManganeseWeld seam
Owner:CHENGDU XINDAYANG WELDING MATERIAL
A Calculation Method of Transmission Torque of Permanent Magnet Magnetic Coupler
ActiveCN110188418BEnabling Torque Prediction to WorkVerify validityGeometric CADAsynchronous induction clutches/brakesMagnetic tension forceElectrical conductor
Owner:DALIAN UNIV OF TECH
Pilot symbol bearing and processing method and device
ActiveCN103944847BReduce overheadImprove carrying capacitySignal allocationRadio transmissionPrecodingMultiplexing
Owner:ZTE CORP
A rotary retrieving type storage type box lunch automatic vending system
ActiveCN109615778BEasy to take outTake out accuratelyCoin-freed apparatus detailsApparatus for dispensing discrete articlesMobile appsFood reserve
Owner:ZHEJIANG UNIV OF TECH
Lubricating oil additive containing ultrafine rare-earth powder
InactiveCN103642569BAvoid direct contactReduce harmful ingredientsLubricant compositionPhosphateOil additive
Owner:ENERGY & ENVIRONMENT RES INST OF HEILONGJIANG PROVINCE +2
Novel quick-drying heat sublimation transfer printing medium
ActiveCN103287146BImprove transfer rateHigh speed drying capacityDuplicating/marking methodsCoatingsDry heatWater soluble
Owner:SUZHOU JIGU NEW MATERIAL CO LTD
Combined starting and running capacitor
InactiveCN101807479BSingle-phase induction motor startersLiquid electrolytic capacitorsClosed chamberMotor capacitor
Owner:DANFOSS COMPRESSORS
Casing fittings and bored piles
ActiveCN112942326BReduce frictionEasy to take outBulkheads/pilesClassical mechanicsStructural engineering
Owner:友谊国际工程咨询股份有限公司
A simplified epitaxial flip-chip vcsel chip and its manufacturing method
ActiveCN110289554BImprove power efficiencyHigh densityLaser detailsSemiconductor lasersOhmic contactEngineering
Owner:威科赛乐微电子股份有限公司
A navigation mark brightness adjustment method, device and system based on light pollution evaluation
ActiveCN111935866BAutomatically adjust brightnessImprove legibilityImage analysisElectrical apparatusMedicineComputer graphics (images)
Owner:WUHAN UNIV OF TECH
A kind of lithiation method of silicon negative plate for lithium ion battery
ActiveCN107749454BImprove first-time efficiencyUniform lithiationElectrode manufacturing processesSecondary cells charging/dischargingLithium-ion batteryBattery cell
Owner:WANXIANG 123 CO LTD
Method and system for mobile terminal to identify security authentication device bound to it
ActiveCN105591676BQuick identificationSimplifies the cumbersome step of manually selecting which specific deviceNear-field systems using receiversUser needsElectricity
Owner:WATCHDATA SYST
A hub cooling system
ActiveCN104533729BEconomical, practical and convenientReduce noiseWind motor combinationsMachines/enginesCold airElectricity
Owner:GUODIAN UNITED POWER TECH CHIFENG
Traditional Chinese medicine used for treating globus hystericus
InactiveCN104189726ARespiratory disorderPlant ingredientsFritillaria thunbergiiWolfiporia extensa
Owner:朱峰
Reconfigurable Segmented Pollutant Emission Capture and Collection System Utilizing Fluidized Bed Units With Tilting and/or Oscillating Methods
ActiveCN108926978BRestores the ability to remove pollutantsEasy to captureCombination devicesGas treatmentFluidized bedCollection system
Owner:CHEM & METAL TECH
Application of senso for preparing traditional Chinese medicine plaster to treat facial neuroparalysis
InactiveCN100998606BTimely treatmentSmall area of applicationAmphibian material medical ingredientsNervous disorderMedicinal herbsToad Venom
Owner:康佳兰
Reflective microring resonator, multi-wavelength optical delayer, photon beamforming chip
Owner:NANJING UNIV OF AERONAUTICS & ASTRONAUTICS
A kind of fast charging method of lithium ion battery
ActiveCN111029670BQuickly find out the charging support ratioShorten the timeSecondary cells charging/dischargingPhysical chemistryFast charging
Owner:HEFEI GUOXUAN HIGH TECH POWER ENERGY
On-load tap-changer
ActiveCN102947902BEnsure complete galvanic isolationHigh impulse voltage resistanceVariable inductancesElectric switchesToggle switchElectrical connection
Owner:MASCHFAB REINHAUSEN GEBR SCHEUBECK GMBH & CO KG
A windproof support device for municipal greening trees
Owner:中景博道城市规划发展有限公司
An adjustable multi-shock-absorbing motor
InactiveCN104868645BNot easy to looseNot easy to fall offSupports/enclosures/casingsMechanical engineeringSteel plates
Owner:遵义天义利威机电有限责任公司
A kind of polyalkene with high 1,2-regioselectivity and its preparation method
Owner:CHANGCHUN INST OF APPLIED CHEMISTRY - CHINESE ACAD OF SCI
Application of amino acid transport gene osaap1 to promote rice growth under low nitrogen
ActiveCN106929522BIncrease biomassIncrease productionHydrolasesFermentationLow nitrogenPlant genetic engineering
Owner:WUHAN INST OF BIOENG
Error detection method, equipment and system for message
ActiveCN101572584BShorten the timeAvoid being billedError preventionNetworks interconnectionData connectionError processing
Owner:HUAWEI TECH CO LTD
Method and terminal for feeding back channel quality
ActiveCN101730287BDoes not increase feedback volumeImprove throughputRadio transmission for post communicationWireless communicationThroughputBack channel
Owner:HUAWEI TECH CO LTD
Sludge drying apparatus and sludge drying method using the same
ActiveCN100558664CIncrease temperatureAvoid distributingSludge treatment by de-watering/drying/thickeningGeneral water supply conservationSludgeMechanical engineering
Owner:EVERBRIGHT ENVIRONMENTAL PROTECTION TECHCAL DEV BEIJING +2
A burst-type underwater acoustic communication method
ActiveCN108667532BPrecise positioningIncrease the amount of informationCorrect operation testingChannel coding adaptationInterference (communication)Low frequency band
Owner:HARBIN ENG UNIV
A kind of polyketide compound and its preparation method and application
ActiveCN107602580BSignificant blocking activityOrganic chemistryCardiovascular disorderPotassium ionsBlock effect
Owner:ZHEJIANG SCI-TECH UNIV
Method for preparing composite conductive high molecular electrode material in use for super capacitor
InactiveCN100484976CIncrease specific volumeHigh specific capacityElectrolytic capacitorsCapacitancePolypyrrole
Owner:XI AN JIAOTONG UNIV
Application of high amino content ordered mesoporous silicon dioxide film
InactiveCN101214966BHigh transparencyImprove thermal stabilitySilicaTenebresent compositionsActive agentSilicic acid
Owner:NAT UNIV OF DEFENSE TECH
A Global Forecast System Data Download Method
ActiveCN106528218BSolve residual problemsUndisturbedProgram loading/initiatingBusiness forecastingComputer science
Owner:CHINA INST OF WATER RESOURCES & HYDROPOWER RES
Filter, gas adsorption device using filter, and vacuum heat insulator
InactiveCN109996604AReduce the amount of adsorptionSuppresses changes in internal pressureThermal insulationOther chemical processesWater vaporEngineering
Owner:PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO LTD
Frame Welding Fixture for Bending Beam Car Sample
InactiveCN105108420BConvenient trial production adjustmentSimplify solder assembly processWelding/cutting auxillary devicesAuxillary welding devicesVehicle frameBeam tube
Owner:力帆科技(集团)股份有限公司
Efficient and green diarrhea-preventing feed additive composite for weaned pigs
ActiveCN102228154BReduce usageAvoid the problem of drug resistance caused by abuseAnimal feeding stuffAccessory food factorsBiotechnologyEntire intestinal tract
Owner:辽宁九州生物科技有限公司
Substrate processing equipment
ActiveCN107251200BSemiconductor/solid-state device manufacturingMaterial resistanceEngineeringMechanical engineering
Owner:DAINIPPON SCREEN MTG CO LTD
A method for uniformly configuring wireless access points and an access controller
InactiveCN103188766BImprove work efficiencyReduce the number of timesAssess restrictionComputer networkWireless access point
Owner:ZTE CORP
A Method of Leaking Cladding Light in Double-clad Optical Fiber
ActiveCN104865638BHigh leakage powerIncrease powerOptical fibre with multilayer core/claddingCoupling light guidesDouble-clad fiberRefractive index
Owner:HARBIN INST OF TECH
A palletizing robot
ActiveCN105500360BThe trajectory is flexible and changeableWith output flexibilityProgramme-controlled manipulatorStacking articlesSmall footprintEngineering
Owner:GUANGXI UNIV
A zirconium steviolate catalyst used to catalyze the hydrogenation of furfural to prepare furfuryl alcohol and its preparation method
ActiveCN112774730BEasy to makeGood catalyticOrganic chemistryOrganic-compounds/hydrides/coordination-complexes catalystsPtru catalystCatalytic effect
Owner:JIANGNAN UNIV
Anomaly detection method and device
Owner:BEIJING QIHOO TECH CO LTD
Medicinal compound for nurturing hair and preparation method thereof
ActiveCN102429846BCosmetic preparationsHair cosmeticsSalvia miltiorrhizaChromosome aberration
Owner:北京阳光一佰生物技术开发有限公司
Toilet
ActiveCN111287280BControl the amount of waterTo achieve the effect of flippingWater closetsFlushing devicesBedpanMechanical engineering
Owner:LIXIL CHINA INVESTMENT CO LTD
Compositions and methods for energy storage devices having improved performance
PendingCN111436199AElectrode rolling/calenderingElectrode thermal treatmentAreal capacityEnergy storage
Owner:TESLA INC
A car switch assembly
InactiveCN104269287BInhibit sheddingPrevents easy sheddingElectric switchesOptical signallingSteering wheelEngineering
Owner:SUZHOU RUIYAN ELECTRONICS TECH CO LTD +1
Ganoderma lucidum compound preparation with hepatoprotective effect and preparation method thereof
InactiveCN103845421BImprove immunityPromote energy metabolismPowder deliveryDigestive systemArginineTaurine
Owner:福州东星生物技术有限公司
Four degrees of freedom fine-tuning bracket
Owner:BEIJING GUOWANG OPTICAL TECH CO LTD
Short-range wireless communication device
InactiveCN104350726ASubstation equipmentDevices with near field communicationComputer terminalComputer science
Owner:DENSO CORP
Installing structure of male die loose cores
ActiveCN103286214BGuaranteed reliabilityExtended service lifeShaping toolsRotational axisEngineering
Owner:WUXI MICRO RES
A fully enclosed household refrigerator door seal
ActiveCN108955049BImprove deformation resistanceFlat contact surfaceDomestic cooling apparatusLighting and heating apparatusCold airIcebox
Owner:安徽省星年华电气股份有限公司
Fatigue state early warning system and fatigue state information management system
ActiveCN112270805BPowerful computingImprove acceleration performanceHealth-index calculationAlarmsEarly warning systemThird party
Owner:XINHUANET CO LTD
Method and device for displaying multiple application windows
ActiveCN105487742BReduce complexityInput/output processes for data processingApplication softwareComputer engineering
Owner:BEIJING SAMSUNG TELECOM R&D CENT +1
Optical isolator magnetic ring and preparation method thereof
ActiveCN108615593BReduce processing difficultyReduce hardnessPermanent magnetsInductances/transformers/magnets manufactureOptical isolatorAlloy
Owner:JIAOZUO MICRO MAGNET TECH
Method, device, system and medium for material tracking in cooling bed of continuous rolling production line
ActiveCN109894481BAccurate location trackingAccurate judgmentRoll mill control devicesMetal rolling arrangementsReciprocating motionMarking out
Owner:YANGCHUN NEW STEEL CO LTD
A method for monitoring and diagnosing abnormal data in distribution network
ActiveCN112035544BSafe and stable operationImprove the quality of serviceDigital data information retrievalResourcesCorrection algorithmData error
Owner:STATE GRID INFO TELECOM GREAT POWER SCI & TECH +3
Thiazole derivatives and their preparation methods and applications
ActiveCN112645897BHigh antibacterial activityImprove antibacterial propertiesAntibacterial agentsBiocideSide chainStaphyloccocus aureus
Owner:GUANGDONG INST OF MICROBIOLOGY GUANGDONG DETECTION CENT OF MICROBIOLOGY
Improved recovery of organic compounds in liquid samples using complete evaporation vacuum extraction, thermal desorption and GCMS analysis
ActiveCN114127552AReduce thermal degradationImprove transfer efficiencyComponent separationWithdrawing sample devicesSimple Organic CompoundsGas liquid chromatographic
Owner:ENTECH INSTR INC
A simulation experiment device and method for the prevention and control of gas and fire symbiosis disasters by biotechnology
Owner:SHANDONG UNIV OF SCI & TECH
Deployable cable pole dome structure
InactiveCN102605861BIncrease stiffnessReduce in quantityArched structuresVaulted structuresPre stressHigh intensity
Owner:SOUTHEAST UNIV
A kind of sowing and fertilizing machine based on grain seeds
ActiveCN112703858BReduce pollutionImprove work efficiencyPlantingFurrow making/coveringDrive wheelAgricultural engineering
Owner:四川省农业机械科学研究院
A self-contained butter machine
Owner:张国祥
An Accurate Positioning Method for Underground Pipelines Based on Geographical Coordinate Information of a Single Nozzle
ActiveCN107966138BSolve the problem of 3D geographic location informationEasy to operateSurveying instrumentsComputational scienceUnderground pipeline
Owner:广东零偏科技有限公司
Method for preparing catalytic material used in hydrogen production through catalytic photolysis of water by visible light
InactiveCN102407103BTake advantage ofImprove photocatalytic activityEnergy inputHydrogen productionChromium nitratePhotochemistry
Owner:XIAN UNIV OF TECH
Organic light emitting display and method for manufacturing same
ActiveCN103594483BFinal product manufactureSemiconductor/solid-state device detailsOptoelectronics
Owner:LG DISPLAY CO LTD
A thermal error prediction method for heavy machine tools considering ambient temperature
ActiveCN103823991BHigh precisionImprove robustnessProgramme controlComputer controlTime lagThermal deformation
Owner:WUHAN HENGLI HUAZHEN TECH CO LTD
A mobile road and bridge detection device
InactiveCN111364357BRealize infrared scanning detectionImprove detection accuracyOptically investigating flaws/contaminationBridge structural detailsStructural engineeringRoad surface
Owner:YELLOW RIVER CONSERVANCY TECHN INST
An automatic derusting device for steel pipes
ActiveCN112059870BRust removal achievedSolve the problem that automatic rust removal cannot be realizedGrinding carriagesGrinding drivesElectric machineryEngineering
Owner:SUN YAT SEN UNIV
A battery four-quadrant energized repair device and method
ActiveCN111404224BEffective reverse crystallizationElectrolyte/reactants regenerationElectric powerElectrical batteryTransformation unit
Owner:江苏南自通华智慧能源股份有限公司
Indirect evaporative cooling core
ActiveCN104121792BEasy to makeMature technologyHeat exhanger sealing arrangementLaminated elementsMature technologyMechanical engineering
Owner:湖南雅立科技开发有限公司
An automatic feeding device for capacitor processing
ActiveCN108447704BRealize the function of feedingRealize the rotation functionEncapsulating capacitors apparatusEngineeringConveyor belt
Owner:ANHUI MASCOTOP ELECTRONICS
A kind of method of softening betel nut by biological enzymatic method
Owner:HUNAN KOUWEIWANG GRP
A kind of anti-alcohol washing, high temperature resistant mirror silver resin and preparation method thereof
ActiveCN105669906BImprove wiping effectGood silver powder alignment effectCoatingsCellulosePolymer science
Owner:GUANGZHOU EDL CHEM TECH
Flexural engage type gear device
ActiveCN102287484BReduced flexural stressFlexural Stress SuppressionToothed gearingsEngineeringElectrical and Electronics engineering
Owner:SUMITOMO HEAVY IND LTD
Growth information collection and analysis system and method for planting Chinese herbal medicines
ActiveCN109035056BAccurate growth informationQuality improvementData processing applicationsCharacter and pattern recognitionBiotechnologyNetwork termination
Owner:BINHAI IND TECH RES INST OF ZHEJIANG UNIV
Wire rope tension measurement system and method with wedge
Owner:CHINA ELECTRIC POWER RES INST +2
A kind of multifunctional heavy ammonium fuel oil mixing truck
InactiveCN103196337BRealize long-distance pumpingBlastingExplosivesNuclear engineeringEmulsion explosive
Owner:QINGDAO TARGET MINING SERVICES
Dockable automated dual-spindle CNC machine tool for polygon turning
ActiveCN110280787BPrevent splashReduce workloadAutomatic/semiautomatic turning machinesMaintainance and safety accessoriesNumerical controlButt joint
Owner:兰溪瑞鼎机床股份有限公司
Rigid-flexible coupling micro-vibration isolation device for inertial actuator
ActiveCN106949184BDoes not affect normal work outputNovel structureCosmonautic vehiclesNon-rotating vibration suppressionEngineeringActuator
Owner:SHANGHAI JIAOTONG UNIV +1
Internal combustion type mechanical and electric energy output method and apparatus therefor
InactiveCN100363603CReduce stressReduce friction lossHot gas positive displacement engine plantsMechanical energyEngineering
Owner:QINGDAO UNIV +1
Method and device for handling lost frames
Owner:HUAWEI TECH CO LTD
Technology used to inspect semiconductor wafers
ActiveCN110678968BImage enhancementImage analysisWaferingEngineering
Owner:APPL MATERIALS ISRAEL LTD
Treatment fluid for removing black defect in plate or film and treatment method
ActiveCN101398610BReduce scrap ratePhotography auxillary processesSilver halide emulsionsEmulsionRejection rate
Owner:深圳清溢光电股份有限公司
Vacuum refining furnace long-life alloy discharge port
InactiveCN103436660BIncreased resistance to stress and deformationExtended service lifeBrickRefractory
Owner:JIGANG GRP
Inner heat-preserving system of building
InactiveCN104294925BImprove sound insulationEasy constructionWallsHeat proofingCement mortarMaterials science
Owner:NANYANG NORMAL UNIV
Functional Fragment of Turtle Collagen Gene and Its Recombinant Protein and Application
ActiveCN104726461BImproves antioxidant activityIncrease productionConnective tissue peptidesFermentationEscherichia coliAntioxidant
Owner:NINGBO UNIV
Halo orbit detector structure of sun-earth system and attitude directing thereof
ActiveCN102431659BOvercomes the need for more moving partsLong-term orientationSpacecraft guiding apparatusOrbital periodEngineering
Owner:BEIHANG UNIV
A waterproof device for the air inlet of electric vehicle charger
ActiveCN108162797BAvoid enteringEffective waterproofCharging stationsDrying solid materials without heatThermodynamicsDesiccant
Owner:滁州玉花机械有限公司
Stamping equipment for automobile sheet metal parts
ActiveCN113263116BEasy to assembleImprove work efficiencyMetal-working feeding devicesVehicle componentsStructural engineeringSheet metal stamping
Owner:潍坊市工程技师学院
A kind of magnetic liquid micro differential pressure sensor with branch tube
InactiveCN104198109BMaximum absolute pressureIncrease pressurePressure difference measurement between multiple valvesDifferential pressureIndustrial equipment
Owner:BEIJING JIAOTONG UNIV
A plasma-oriented component and fusion device
ActiveCN111415761BSolve the problem of failureNuclear energy generationThermonuclear fusion reactorCrazingEngineering
Owner:ENN SCI & TECH DEV +1
Quality control method for Ditong rhinitis drop and mist
InactiveCN101401880BGuaranteed clinical efficacyComponent separationMicrobiological testing/measurementMicroorganismAqueous droplet
Owner:广西厚德药业有限公司
A method, device, system and storage medium for article transportation management
ActiveCN110803447BReduce shipping timeImprove shipping efficiencyStorage devicesMachineOperations research
Owner:BEIJING KUANGSHI ROBOTICS TECH CO LTD
A method and system for calculating and monitoring e-government cloud service fees
ActiveCN107222313BAvoid exorbitant pricesAvoid paying the billMetering/charging/biilling arrangementsOffice automationResource utilizationService provision
Owner:SHANDONG COMP SCI CENTNAT SUPERCOMP CENT IN JINAN +1
Catalyst for high-efficiency simultaneous catalytic oxidation of low-concentration gas-phase formaldehyde, carbon monoxide and hydrogen at room temperature and preparation method thereof
InactiveCN103586022BEasy to prepareEasy to implementDispersed particle separationMetal/metal-oxides/metal-hydroxide catalystsPlatinumPtru catalyst
Owner:BEIHANG UNIV
Hormone hydrogel rooting film
InactiveCN102599161BExtend the critical periodImprove survival rateBiocidePlant growth regulatorsSocial benefitsPolyvinyl alcohol
Owner:濮阳市林业科学院
A method for detecting the deformation of the mucous membrane produced by the sliding rod acting on the alveolar ridge mucous membrane
Owner:JILIN UNIV
Cooking appliance, control method thereof, control device, and computer-readable storage medium
ActiveCN110742488BAchieve separationCooking guaranteeCooking insertsCooking vessel constructionsAgricultural scienceRice dishes
Owner:FOSHAN SHUNDE MIDEA ELECTRICAL HEATING APPLIANCES MFG CO LTD
Water-based magnetorheological closed flexible polishing head based on normal force
Owner:NANJING UNIV OF SCI & TECH
Touch panels and touch display devices
ActiveCN110362227BInput/output processes for data processingDisplay deviceComputational physics
Owner:WUHAN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD
A kind of air dust removal filter device for textile
ActiveCN105903289BSelf-cleaningWith self-cleaning functionDispersed particle filtrationTransportation and packagingEngineeringSelf cleaning
Owner:XIANGSHUI BAOLONG TEXTILE CO LTD
Rotation Assemblies, Brackets and Camera Kits
ActiveCN106314306BSmooth rotationUniform frictionRegistering/indicating working of vehiclesVehicle componentsVertical planeEngineering
Owner:BEIJING QIHOO TECH CO LTD
Ten-speed dual-clutch automatic transmission
ActiveCN105370819BCompact structureSimple structureToothed gearingsGearing detailsAutomatic transmissionTransmitted power
Owner:GUANGZHOU AUTOMOBILE GROUP CO LTD
Normally closed type guide type gas anti-explosion valve
ActiveCN102865373BEasy to openSimple structureOperating means/releasing devices for valvesLift valveOperation modeEngineering
Owner:济南市大秦机电设备有限公司
A loading device for the wholesale of cultural media books
Owner:苏州福祺互联网科技有限公司
A clothes treatment device
ActiveCN108796980BSimple structureTo achieve a fixed connectionOther washing machinesTextiles and paperLaundry washing machinePlastic materials
Owner:QINGDAO JIAONAN HAIER WASHING MACHINE +1
Holder element for constructing floor of rail vehicle car, floor of rail vehicle car and rail vehicle car
ActiveCN102991514BAxle-box lubricationSeatsEngineeringMechanical engineering
Owner:BOMBARDIER TRANSPORTATION GMBH
Epoxy resin curing agent, epoxy resin composition, gas barrier adhesive agent, and gas barrier laminate body
InactiveCN104487476AImprove performanceExcellent gas barrier performanceOrganic chemistrySynthetic resin layered productsPolyesterAryl
Owner:MITSUBISHI GAS CHEM CO INC
Walking toy
InactiveCN100427168CGavity operated toysSelf-moving toy figuresGround contactEngineering
Owner:C P TOMS
An anti-emi LIN bus signal driver
InactiveCN103684398BIncreased maximum drive capabilityThe equivalent input impedance is smallReliability increasing modificationsElectronic switchingControllabilityOperational amplifier
Owner:SHANGHAI INST OF MICROSYSTEM & INFORMATION TECH CHINESE ACAD OF SCI
A method and system for detecting methamphetamine addicts based on multi-channel fnirs signal
ActiveCN112545503BImprove detection accuracyShorten the timeDiagnostic signal processingSensorsAlgorithmBiological system
Owner:SOUTH CENTRAL UNIVERSITY FOR NATIONALITIES
A home scene control method and device
ActiveCN103078774BImprove experienceFlexible controlData switching by path configurationDevice statusChange control
Owner:TCL CORPORATION
Bearer resource processing method, system and device
ActiveCN101594572BImprove experienceAvoid premature interruptionNetwork traffic/resource managementConnection managementEngineeringUser equipment
Owner:HUAWEI TECH CO LTD
Tooling for fixing electric energy meter connectors
ActiveCN106051412BNo modification requiredImprove installation efficiencyStands/trestlesApparatus for force/torque/work measurementStructural engineering
Owner:国网山东省电力公司营销服务中心(计量中心) +2
Three-value low power consumption domino JKL trigger
InactiveCN102790602BHighly integratedHigh densityElectric pulse generatorEngineeringInformation density
Owner:HANGZHOU MAEN TECH
Lithographic printing plate master and plate making method using the same
InactiveCN103140357AImprove productivityHigh sensitivityPlate printingPhotosensitive material processingDigital dataEngineering
Owner:FUJIFILM CORP
Heat exchanger and air conditioner
ActiveCN104677170AReduce heat exchange efficiencySuppress heat lossEvaporators/condensersHeat exhanger finsEngineeringHeat exchanger
Owner:DAIKIN IND LTD
A rack for communication equipment
ActiveCN113347847BReduce assembly strengthImprove work efficiencyCircuit arrangements on support structuresRack/frame constructionSoftware engineeringCommunication device
Owner:深圳市宏亿时代电子有限公司
A high-speed embedded permanent magnet synchronous motor current decoupling control method
ActiveCN107017817BGuaranteed decouplingMeet the driving operation requirementsElectronic commutation motor controlVector control systemsDecoupling controllerMathematical model
Owner:HEBEI UNIV OF TECH
Method and device for communication using virtual cell and communication system
ActiveCN106788646BLower latencyImprove performanceAssess restrictionCriteria allocationChannel state informationCommunications system
Owner:ALCATEL LUCENT SHANGHAI BELL CO LTD
Refrigerator and method of controlling the same
InactiveCN1858525ADomestic refrigeratorsCompression machines with several evaporatorsRefrigerated temperatureHolding room
Owner:SAMSUNG ELECTRONICS CO LTD
Rear side warning system and method for vehicle
PendingCN113771750ARoad vehicles traffic controlScene recognitionComputer scienceWarning system
Owner:HYUNDAI MOBIS CO LTD
Blending method
ActiveCN104178854BQuality improvementImprove stabilityFibre mixingContinuous processingCotton fibreEngineering
Owner:GUANGDONG ESQUEL TEXTILES CO LTD +2
Yeast fungus for making wine and its application in production of puer tea
InactiveCN1298839CImprove qualityStable and improved qualityFungiPre-extraction tea treatmentBiotechnologyPolysaccharide
Owner:秘鸣
A continuous bagging packaging line for fragrant pear packaging
ActiveCN112572874BRealize continuous bagging and packaging workImprove work efficiencyPackaging fruits/vegetablesEngineeringMaterial distribution
Owner:TARIM UNIV
Network system and method for realizing network failure recovery by using shared standby router
InactiveCN106961355BImprove usabilityPromote recoveryData switching networksPathPingNetworked system
Owner:STATE GRID CORP OF CHINA +4
A color mixing 3D printer nozzle and printing method
ActiveCN107053658BSufficient materialAchieve full color printingAdditive manufacturing apparatus3D object support structuresEngineering3d printer
Owner:HANGZHOU DIANZI UNIV