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.

Armrest Extension

InactiveCN105102325BIncrease heightImprove comfortSeating arrangementsArm restsCouplingEffective height
Owner:埃塞克奈古色

A two-stage oblique flow fan

InactiveCN108240344BReduce noise levelImprove efficiencyPump componentsPump installationsPressure riseRotational axis
Owner:HUAZHONG UNIV OF SCI & TECH

A rapid locating and replacing device for power failure of pcr detector

ActiveCN114563729BAchieve automatic replacementBioreactor/fermenter combinationsHeating or cooling apparatusComputer scienceReliability engineering
Owner:浙江浙能能源服务有限公司

Medical image diagnosis device, medical information display device and personal information management system

ActiveCN102103662BPrevent leakageMedical automated diagnosisDigital data protectionComputer hardwareCommunication unit
Owner:TOSHIBA MEDICAL SYST CORP

Gas heat blower

InactiveCN101943468BHigh trafficHigh calorific valueAir heatersAir volumeChemical reaction
Owner:SHANXI ALEX ENVIRONMENTAL PROTECTION TECH

A method and system for continuous recovery of unmanned aerial vehicles that collide with nets in the air

ActiveCN109229405BImprove securityAvoid the impact of the recycling processAircraft componentsAviationUncrewed vehicle
Owner:NORTHWESTERN POLYTECHNICAL UNIV

Dynamic sub-table data processing method and device

ActiveCN108062314BAchieve decouplingMasking complexitySpecial data processing applicationsDatabase indexingTable (database)Datasheet
Owner:BEIJING JINGDONG SHANGKE INFORMATION TECH CO LTD +1

Coated Article Manufacturing Method, Coating And Laminate

InactiveCN106147308AGood weather resistanceImprove wear resistanceChemical vapor deposition coatingRadiationCoating
Owner:SHIN ETSU CHEM IND CO LTD

Graphite boats and graphite boats for solar silicon wafer coating

ActiveCN106191817BAvoid diffractionUniform distribution of adsorption capacityChemical vapor deposition coatingGraphiteSilicon
Owner:QINGHAI HUANGHE HYDROPOWER DEV CO LTD XINING SOLAR POWER BRANCH +2

A fruit and vegetable peeler

ActiveCN104188497BImprove peeling efficiencyPeelersEngineeringFruits and vegetables
Owner:HAIMEN DADE INTPROP SERVICE CO LTD

Cultivating method of Shaniodendron subaequalum stock grafted seedlings

InactiveCN102668892BShortened childhoodAddressing Too Long an AdulthoodHorticultureRootstockLandscaping
Owner:HANGZHOU BOTANICAL GARDEN

Vehicle-mounted insulation ladder device

ActiveCN103552509BGrab buckle avoidExpand the scope of working at heightsSteps arrangementLaddersLocking mechanismOperation point
Owner:XUZHOU HANDLER SPECIAL VEHICLE

Fabrication method of thin film transistor and micro-nano composite jet machine

InactiveCN105034367BImprove performanceHigh precisionManufacturing driving meansManufacturing irradiation arrangementsMicro nanoInsulation layer
Owner:XIAMEN UNIV OF TECH

Evaporative internal cooling multi-core cable circulation system

ActiveCN104282383BEffective coolingEffectively helps to dissipate heatPower cables with screens/conductive layersInsulated cablesCarrying capacityEvaporation
Owner:高桥防火科技股份有限公司

Yarn retention device

ActiveCN106115369BStable separationSimple structureFilament handlingYarnBobbin
Owner:常州长荣纺织有限公司

A kind of synthetic method of thermally activated delayed fluorescent material and its application

ActiveCN104387369BOrganic chemistrySolid-state devicesPtru catalystCarbazole
Owner:NANJING TECH UNIV

Modulation-free frequency stabilizer of external cavity semiconductor laser

ActiveCN101526714BImprove stabilityGood anti-interferenceLaser optical resonator constructionPhotometry using electric radiation detectorsProportional integral differentialFrequency stabilization
Owner:SHANGHAI INST OF OPTICS & FINE MECHANICS CHINESE ACAD OF SCI

High-temperature resistant conducting glue for pantograph whole carbon sliding plate of electric high speed locomotive

ActiveCN101519570BEasy to operateLow curing temperatureAldehyde/ketone condensation polymer adhesivesEpoxy resin adhesivesConductive materialsThermal expansion
Owner:YIXING CITY YIYANG MEXICAN ROOTS MATERIALS

A kind of breeding method of silkworm resistant to densokaryophysis

ActiveCN112369376BImprove disease resistanceImprove economyFermentationGenetic engineeringDiseaseAnimal science
Owner:JIANGSU UNIV OF SCI & TECH

Truss unit, jacking frame body, jacking device, jacking and removal method

ActiveCN105971115BImprove construction efficiencyImprove securityBuilding constructionsSteel frameEngineering
Owner:西安三石航天科技有限公司

Method and device to reduce the accumulation of fibers in the lateral parts of a carding cylinder

ActiveCN1715468BCarding machinesFiberStructural engineering
Owner:安德里茨阿斯兰-蒂博

A kind of intelligent control device and control method of electric kettle

ActiveCN104490280BGuaranteed reliabilityExtended service lifeAuxillary controllers with auxillary heating devicesTelephonic communicationComputer moduleEngineering
Owner:广州易叮智能科技有限公司

Image merging method based on maximum expectation value and discrete wavelet frame

InactiveCN1254770CImprove Fusion ResultsImprove fusion effectImage enhancementMultiscale decompositionFeature extraction
Owner:SHANGHAI JIAOTONG UNIV

Rapid detection reagent kit for benzoyl peroxide

InactiveCN102532177BHigh sensitivityEasy to operateMaterial analysis by observing effect on chemical indicatorGroup 3/13 element organic compoundsBenzoyl peroxideFluorophore
Owner:INST OF CHEM CHINESE ACAD OF SCI +1

Cable-stayed cable pe protective layer damage detection device, control circuit and control method thereof

ActiveCN105067630BRealize all-round image acquisitionConfirm accuracyTelevision system detailsColor television detailsMicrocontrollerWireless transmission
Owner:CHONGQING UNIVERSITY OF SCIENCE AND TECHNOLOGY

Ferromagnetic resonance measurement system and method of short-circuit microstrip line based on labview

ActiveCN106707209BSimple field controlEasy to buildMeasurements using electron paramagnetic resonanceLine widthFrequency measurements
Owner:NANJING UNIV

Barrier mounted animal containment apparatus

InactiveCN101674722AFencingPasturing equipmentEngineeringIndividual animal
Owner:保罗勃克

Lane-level positioning method and electronic device

ActiveCN113642533BHigh precisionImprove robustnessScene recognitionGeographical information databasesSimulationElectric devices
Owner:宁波均联智行科技股份有限公司

Vertical air conditioner indoor unit

ActiveCN107559962BImprove user experienceEfficient use ofLighting and heating apparatusHeating and ventilation casings/coversHeat lossesAuxiliary heating
Owner:QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD

A hydrogen production device

ActiveCN106829860BImprove production efficiencyReduce lossHydrogen/synthetic gas productionHydrogen separation by diffusionCold airAlcohol
Owner:北京东方华氢科技有限公司

Battery energy processing device, method and vehicle

ActiveCN111391718BAchieve heatingAC motor controlVector control systemsBattery chargeInternal resistance
Owner:BYD CO LTD

Network communication system and method based on tunnel ipv4 and ipv6

ActiveCN109067933BRealize the tunnelMake the transitionNetworks interconnectionPasswordServer allocation
Owner:CERNET CORP

A Method for Automatic Thesaurus Construction for Specific Software History Code Base

ActiveCN104991909BEasy to assistQuick understandingMultimedia data queryingSpecial data processing applicationsSoftware engineeringWord group
Owner:YANGZHOU UNIV

Method and device for switching terminal antenna and mobile terminal

ActiveCN106130572BReduce power consumptionSave powerPower managementAntenna supports/mountingsTransmitted powerEngineering
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

A wheel detachable electric vehicle

ActiveCN104554565BImprove stabilityReduce resistanceConvertible cyclesLeft halfVehicle frame
Owner:济南工程职业技术学院

Water level measurement method and device

ActiveCN109323737BSolve the problem that the water level cannot be measured in real timeIncrease flexibilityLevel indicators by pressure measurementInformation processingMeasurement device
Owner:NINGBO ELECTROMECHANICAL IND RES & DESIGN INST CO LTD

Methods, apparatuses, computer readable medium and computer program product for controlling the download of data from a wireless network to a user equipment

InactiveCN107925676ANetwork traffic/resource managementTransmissionCommunications systemUser equipment
Owner:NOKIA NETWORKS OY

A Method for Doubling the Spatial Frequency of a Grating

ActiveCN103245991BImprove compatibilitySimple preparation processDiffraction gratingsPhotomechanical exposure apparatusGratingSingle exposure
Owner:XIAMEN UNIV

A kind of cultivation method of fresh table grapes in winter in high-cold and high-latitude regions

InactiveCN103518584BResidue reductionImprove qualityCultivating equipmentsViticultureThermal insulation
Owner:QINGHE COUNTY SHENNONG AGRI SCI & TECH DEMONSTRATION

Prompt information processing method and device, electronic equipment and readable storage medium

PendingCN111832360ARealize diversified displayImprove experienceEnsemble learning2D-image generationComputer hardwareInformation processing
Owner:BEIJING SAMSUNG TELECOM R&D CENT +1

Sensor device

InactiveCN104127994AAcceleration measurement using interia forcesGymnastic exercisingCommunication unitEngineering
Owner:SONY CORP

Direct downward type backlight module

InactiveCN100419538CImprove structural strengthEasy to fixStatic indicating devicesNon-linear opticsEngineeringLight tube
Owner:HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1

Method for processing icon text and mobile terminal

ActiveCN105957125BImprove visibilityEditing/combining figures or textComputer graphics (images)Background color
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

A large-scale solar photocatalytic-photocatalytic water splitting method for hydrogen production

ActiveCN107012474BAchieving a renewable cycleImprove hydrogen production efficiencyCellsEnergy inputSolar photocatalysisValence electron
Owner:DALIAN INST OF CHEM PHYSICS CHINESE ACAD OF SCI

Device for simulating the stomach of a monogastric mammal or of a human being

InactiveCN101896954BRealize the supplyEducational modelsMammalComputer science
Owner:UNIV DAUVERGNE CLERMONT FERRAND 1

cmmb receiving terminal

ActiveCN103095314BReduce volumeLow environmental requirementsRadiating elements structural formsAntenna earthingsDielectric substrateImpedance matching
Owner:海安集成电路技术创新中心

Underframe bearing type windhole of orbit vehicle and mounting method with same

ActiveCN100542863CSimple structureGuaranteed mechanical strengthElectric locomotivesBogiesOrbitBearing capacity
Owner:CRRC QINGDAO SIFANG CO LTD

A quantitative conveying device specially used for chrysanthemum tea bag packaging machine

InactiveCN104691823BUnique layoutLayout scienceConveyorsPackagingEngineeringPackaging machine
Owner:TONGXIANG LVKANG CHRYSANTHEMUM IND

Improved type pillow

InactiveCN108113368AImprove sleepingImprove sleep qualityPillowsMechanical cleaningMedicineMassage
Owner:海宁市现代汽车座套有限公司

Simplified rolling bearing unit and a method for manufacturing such a bearing unit

ActiveCN101970894ABearing assemblyBall bearingsRolling-element bearingInner envelope
Owner:AB SKF

Hydrophobic surface coating and preparation method thereof

ActiveCN111303673AImprove compactnessImprove mechanical propertiesPhysical treatmentVacuum evaporation coatingAlcoholWeather resistance
Owner:JIANGSU FAVORED NANOTECHNOLOGY CO LTD

System and method for processing flue gas

ActiveCN102112205AGas treatmentCarbon compoundsFlue gasSorbent
Owner:CALIX PTY LTD

Zinc/iron-regulated transporter genes ZmZIPs from zea mays and application thereof

InactiveCN105734065APlant peptidesFermentationReticulum cellNucleotide
Owner:HEBEI AGRICULTURAL UNIV.

Optical head, optical information recording/reproducing device and applied apparatus

ActiveCN1530944AAchieve recordAchieve reproductionRecord information storageOptical beam guiding meansLight beamSpherical shaped
Owner:PANASONIC CORP

Detergent composition

InactiveCN1965066ABarrier hydrophobicityImprove solubilityInorganic/elemental detergent compounding agentsOrganic detergent compounding agentsInorganic saltsCopolymer
Owner:PROCTER & GAMBLE CO

reflective sensor

ActiveCN105404113BMaintain position detection accuracyImprove robustnessInvestigating moving sheetsScattering properties measurementsPerpendicular directionLight-emitting diode
Owner:ORMON CORP

Polarization beam splitting device for sequential laser laser shadow photography

ActiveCN105425508BReduce circle diameterHigh coincidenceHigh-speed photographyOptical elementsUltra high speedBeam splitting
Owner:中国空气动力研究与发展中心超高速空气动力研究所

Mounting device

InactiveCN101304680BDisassembly is obviousEasy to removePicture framesBathroom accessoriesFastener
Owner:3M INNOVATIVE PROPERTIES CO

A method, device, equipment, and computer storage medium for generating topic graphs suitable for text analysis or data mining

ActiveCN109902302BImprove efficiencyImprove accuracyNatural language data processingSemantic tool creationTopic MapsEngineering
Owner:郑敏杰

Rabbit hemorrhagic disease virus-like particle, its preparation method and application

ActiveCN103555766BPromote safe productionHigh expressionViral antigen ingredientsInactivation/attenuationAdjuvantPreservative
Owner:CHANGCHUN SR BIOLOGICAL TECH

Method for establishing path in multilayer network, network node and system

ActiveCN101631071BImprove configuration efficiencyShort opening timeData switching networksExtensibilityWeb technology
Owner:HUAWEI TECH CO LTD

Electronic commercial method and system using a personal webpage having a price barcode

InactiveCN103620631ADelete real timeIncrease credibilityDiscounts/incentivesCharacter and pattern recognitionBarcodeE-commerce
Owner:LIFE IS GOOD COMPANY

Easily controlling hydraulic corner self-servo valve

ActiveCN102562701BImprove dynamic characteristicsEasy to controlServomotor componentsEngineeringAxial force
Owner:武汉科技大学资产经营有限公司

Battery module charging method and device for vehicle-mounted rechargeable energy storage system

ActiveCN105576308BGuaranteed service lifeBatteries circuit arrangementsSecondary cells charging/dischargingHot TemperatureEnergy storage
Owner:CH AUTO TECH CORP CO LTD

A kind of preparation method of high-strength, high-conductivity alloy wire containing graphene

ActiveCN113345643BMelt mixing wellReduce accumulationApparatus for heat treatmentConductive materialFreeze-dryingNitrogen gas
Owner:深圳市黑金工业制造有限公司

Fluid sluice valve opened and closed rapidly

InactiveCN100590331CLow priceExtended service lifeOperating means/releasing devices for valvesLift valveEngineeringSlurry
Owner:HENAN AGRICULTURAL UNIVERSITY

A kind of neurosurgical intensive care multifunctional nursing bed

InactiveCN104825291BAvoid injuryAvoid harmNursing bedsMedical recordSurgical Intensive Care
Owner:王玲

Low nitrogen oxide biomass boiler with variable furnace arch structure

InactiveCN1195173CRich varietyAdapt to many types of biomassSolid fuel combustionIncinerator apparatusLow nitrogenEngineering
Owner:SHANGHAI JIAOTONG UNIV

An intelligent communication watch

ActiveCN106125539BImprove aestheticsReduce work costsMechanical clocksTime-pieces with integrated devicesEngineering
Owner:苏州倍声声学技术有限公司

Hot-press

InactiveCN1278846CSmall footprintImprove working hoursPressesClothes making applicancesReciprocating motionCold sizing
Owner:何永强

Code Movement Method Based on Complementary Predicates

InactiveCN103617049BLow cost to implementEasy to implementSpecific program execution arrangementsCode snippetData dependence
Owner:INST OF ACOUSTICS CHINESE ACAD OF SCI

Rolling process of male connecting plate for bridge truss

InactiveCN100457306CHigh precisionTroubleshoot Solder Connection ProblemsRoll force/gap control deviceTemperature control deviceEngineeringHeating furnace
Owner:NO 3 STEEL ROLLING CO LTD ANSHAN

Drilling control method, device, electronic equipment and storage medium

ActiveCN107965307BImprove rock breaking efficiencyAutomatic control for drillingVibration amplitudeWell drilling
Owner:BC P INC CHINA NAT PETROLEUM CORP +2

Connector combination and electrical connector

ActiveCN103872516BFirmly bonded to each otherCouplings bases/casesEngineeringElectrical connector
Owner:DONGGUAN TANGYU ELECTRONICS

Bill anti-counterfeiting self-service handling method and device thereof based on two-dimensional graph code technology

InactiveCN102243786BAvoid wastingQuick responseComplete banking machinesSensing by electromagnetic radiationTwo-dimensional graphInformation processing
Owner:BEIJING ZHONGKE JINCAI TECH

Image registration method based on improved scale invariant feature transform (SIFT) algorithm and Lissajous figure track

InactiveCN101989352BImprove stabilityImage analysisScale-invariant feature transformImage alignment
Owner:SHANGHAI INST OF TECH

A method and system for eliminating steady-state error of current predictive control of permanent magnet synchronous motor

ActiveCN106385216BIncrease the burdenSuppression of Current Regulation Steady State ErrorElectronic commutation motor controlVector control systemsPower inverterElectric machine
Owner:NANJING UNIV OF AERONAUTICS & ASTRONAUTICS

A rolling method for producing ultra-thin strip steel in a cold-rolled six-high single-stand reversing rolling mill

ActiveCN106391708BImprove shape qualitySpeed optimizationRoll force/gap control deviceRollsStrip steelBending force
Owner:ANSTEEL BEIJING RES INST

Flat panel television assembling structure

ActiveCN102420959BSimplified installation procedureNarrow bezelTelevision system detailsColor television detailsEngineeringAssembly structure
Owner:HISENSE VISUAL TECH CO LTD

Shower basin

InactiveCN104042147BEasy to installPrecise positioningBathsDouchesWater dischargeWater filter
Owner:浙江艾希德新材料科技有限公司

Method and controller for online active control of fluctuating energy HVDC transmission

ActiveCN103457284BImprove operational flexibilityElectric power transfer ac networkAlternating currentDirect current
Owner:HITACHI ENERGY SWITZERLAND AG

An intelligent simulation indoor ski light projection system

ActiveCN111520636BImprove securityImprove ski skillsLighting support devicesElectric circuit arrangementsInformation processingSnow field
Owner:北京驭胜晏然体育文化有限公司

A composite anti-buckling energy-dissipating support and its manufacturing process

ActiveCN104234254BImprove ductilityImprove stabilityBridge structural detailsShock proofingFilling materialsMechanical engineering
Owner:湖州市交通工程建设集团有限公司

Robust Sound Source Localization System and Method

ActiveCN111308423BGood initial valueAchieving a robust solutionPosition fixationSound sourcesLocalization system
Owner:ARMY ENG UNIV OF PLA

A method and system for smart waste classification and processing

ActiveCN107913892BAccurate record collection and registrationIncrease motivationSolid waste disposalSensing by electromagnetic radiationService personnelSoftware engineering
Owner:河北绿色永续环保科技有限公司

A gas generating device in an underwater alarm bracelet

ActiveCN105913616BNovel structureEasy to inflateAlarmsComputer moduleEngineering
Owner:宁波立捷通信集团有限公司

A multifunctional non-absolute isolating device for cities

ActiveCN105908658BPlay a role in slowing downImprove securitySidewalk pavingsRoadway safety arrangementsBrickRoad surface
Owner:HENAN ZHONGYUAN POLYMER MATERIAL CO LTD

An adsorption type garment ironing machine

ActiveCN104018330BReduce consumptionImprove ironing effectIroning apparatusTextiles and paperMagnetic polesPulp and paper industry
Owner:刘骏

Retractable handle arrangement

ActiveCN104854289AWing handlesPower transmission/actuator featuresEngineeringMechanical engineering
Owner:JAGUAR LAND ROVER LTD

Method for manufacturing and installing inclined curved side port

ActiveCN102501944BGuaranteed correctnessReasonable connectionVessel partsEngineeringWelding
Owner:HUDONG ZHONGHUA SHIPBUILDINGGROUP

Detection method for fully-automatic IC (chip) tape and detection equipment thereof

ActiveCN102773878BMetal working apparatusElectric machineControl system
Owner:SHENZHEN GRAND INNOSYS CORP

A Construction Method of Optimal Curve Model of Association Rules

InactiveCN105160087BStable supportExcellent confidenceSpecial data processing applicationsDisease riskAlgorithm
Owner:INST OF RADIATION MEDICINE ACAD OF MILITARY MEDICAL SCI OF THE PLA

A method for testing and diagnosing the causes of lithium-ion battery performance attenuation

ActiveCN104865536BEasy to set upImprove accuracyElectrical testingEngineeringLithium-ion battery
Owner:TIANJIN LISHEN BATTERY +1

A filter device for synthetic material production

ActiveCN113617628BImprove filtering effectImprove screening efficiencySievingScreeningSynthetic materialsProcess engineering
Owner:海门晟宇新材料科技有限公司

Pyran fluorinated compound, preparation method and application of pyran fluorinated compound

ActiveCN102718736BThe synthesis method is simpleChange natureLiquid crystal compositionsOrganic chemistryLiquid-crystal displayFluorinated derivatives
Owner:BEIJING BAYI SPACE LCD MATERIALS TECH

A catalytic cracking method for producing high-octane gasoline

ActiveCN109694725BReduce usageEmission reductionTreatment with hydrotreatment processesTreatment with moving solid particlesPtru catalystGasoline
Owner:CHINA PETROLEUM & CHEM CORP +1

Independent Control Method of Echo Gain in Gate for Ultrasonic Flaw Detector

ActiveCN104833721BRealize independent control functionAnalysing solids using sonic/ultrasonic/infrasonic wavesResponse signal detectionDigital signal processingEngineering
Owner:NCS TESTING TECH

Large-size panel backlight assembly structure and assembly method thereof

InactiveCN105451460BWill not interfereImprove structural supportPrinted circuit assemblingPrinted circuit aspectsPrinting inkLarge size
Owner:INTERFACE OPTOELECTRONICS (WUXI) CO LTD

Supplementary light structure and photography device using the supplementary light structure

ActiveCN104765225BImprove imaging pictureLighting elementsClosed circuit television systemsImaging qualityImage quality
Owner:VIVOTEK INC

A kind of high-sensitivity environment-friendly one-component rotary mesh photoresist and its preparation method and application

ActiveCN110083011BImprove physical and chemical propertiesImprove heat resistancePhotosensitive materials for photomechanical apparatusPolymer scienceImage resolution
Owner:浙江易能感光材料有限公司

Light-diffusing resin composition and molded article thereof

ActiveCN104204867BImprove heat resistanceImprove impact resistanceDiffusing elementsGlobesCross-linkRefractive index
Owner:TOAGOSEI CO LTD

Miniature electric heater unit for fillform needle

InactiveCN101309528BLight in massShorten the lengthDevices for heating/cooling reflex pointsAcupunctureElectricityElectrical conductor
Owner:FUZHOU UNIV +1

Ge-doped silicon substrate, its preparation method and solar cell comprising it

ActiveCN103606572BImprove light attenuationIncrease the reaction energy barrierFinal product manufactureSemiconductor/solid-state device manufacturingOxygenBoron
Owner:YINGLI GRP

A calibration device and method based on multi-laser ranging and angle measurement

ActiveCN111442721BAchieving Absolute Dimensional CalibrationIncrease compositing speedImage analysisUsing optical meansLaser rangingLight beam
Owner:天目爱视(北京)科技有限公司

Plastic radiating and ventilating water heater and making method thereof

ActiveCN103033075BSignificant progressEasy injection moldingHeat exchanger casingsStationary tubular conduit assembliesWater qualityEngineering
Owner:ZAOZHUANG FUYUAN ENVIRONMENTAL PROTECTION & ENERGY SAVING MACHINERY MFG CO LTD

A signal transmission method and signal transmission circuit

ActiveCN108390683BReduce signal transmission power consumptionImprove battery lifeTransmissionEngineeringComputer science
Owner:GUANGDONG XIAOTIANCAI TECH CO LTD

A photovoltaic high voltage DC series grid-connected system including a voltage dynamic compensator

ActiveCN105490298BAvoid frequent switchingAvoid instabilitySingle network parallel feeding arrangementsAc network voltage adjustmentGrid connected inverterEngineering
Owner:INST OF ELECTRICAL ENG CHINESE ACAD OF SCI

Freckle removing capsules

ActiveCN102258663BDoes not affect curative effect observationImprove bioavailabilityAnthropod material medical ingredientsCapsule deliveryDiseaseSide effect
Owner:刘巧 +1

Immobilized carrier for removing nitrate nitrogen in groundwater with low concentration of iron ions and its preparation method

ActiveCN107523560BImprove the status quo of agingLow investment costWater contaminantsOn/in organic carrierNitrate nitrogenEnvironmental engineering
Owner:XI'AN UNIVERSITY OF ARCHITECTURE AND TECHNOLOGY

Draft process and equipment thereof for polyethylene fibres with superhigh molecular weight

ActiveCN101748533BGuaranteed StrengthImprove qualityTextiles and paperFiberProcess equipment
Owner:北京威亚特装技术有限公司

Surface modification zinc-aluminum rare earth joint-seeping method of steel heat exchanger tube bunch and seeping agent thereof

ActiveCN102766840BImprove adhesionImprove high temperature corrosion resistanceSolid state diffusion coatingChemical treatmentRare-earth element
Owner:CHINA PETROLEUM & CHEM CORP

Cellular Service Account Transfer for Accessory Wireless Devices

ActiveCN112566050BConnection managementCommmunication supplementary servicesComputer networkTelecommunications
Owner:APPLE INC

Dispensing unit for magazines with inclined bottom

ActiveCN101774470BRealization of compact structureImprove operational reliabilityCoin-freed apparatus detailsStorage devicesSelf lockingEngineering
Owner:GEBR WILLACH

Multimode terminal and method for sending and receiving signals thereof

ActiveCN103580711BReasonable useTransmissionWireless communicationTransceiverEngineering
Owner:SANECHIPS TECH CO LTD

Bogie and rail vehicle and rail transit system with same

ActiveCN106494432BSimple structureEliminate the effects ofRailway tracksElectric locomotivesBogieTransport system
Owner:BYD CO LTD

Switch-on and switch-off device for outdoor high-voltage isolation switch

InactiveCN100447925CEnsure safetyGuaranteed reliabilitySwitches with movable electrical contactsEngineeringHigh pressure
Owner:周友东

A kind of preparation method of decorative supporting foot

ActiveCN103799724BHigh hardnessStrong stamping resistanceFeetPolytetramethylene terephthalateEngineering plastic
Owner:DONGGUAN GUANHUI HARDWARE

A kind of anticorrosion composite coating and preparation method thereof

ActiveCN113150668BAntifouling/underwater paintsPaints with biocidesPolymer scienceEmulsion
Owner:山东金芝麻环保工程有限公司

Memory foam sports shoe sole recipe and manufacture method of memory foam sports shoe sole recipe

InactiveCN102898738BAdequate fitLess squeezeSolesFiberPolystyrene
Owner:泉州泰亚鞋业有限公司

Light source module, surface area light-emitting unit, and surface area light-emitting device

InactiveCN102418865AVersatilityEasy to installPoint-like light sourceElongate light sourcesManufacturing cost reductionLight emitting device
Owner:KOHA CO LTD

A negative electrode current collector composite and its preparation method and lithium metal battery

ActiveCN113488659BLight in massLight weightElectrode carriers/collectorsSecondary cellsElectrical batteryLithium metal
Owner:ZHEJIANG FUNLITHIUM NEW ENERGY TECH CO LTD

A single-phase-to-ground fault line selection method based on post-fault waveform correlation analysis

ActiveCN107102236BAvoid misjudgmentHigh detection sensitivityFault locationCorrelation coefficientElectric power system
Owner:STATE GRID ZHEJIANG YUYAO POWER SUPPLY +2

A multi-degree-of-freedom driving device, a mechanical arm and a robot

ActiveCN108214543BAchieve freedom of movementCompact structureJointsRobotic armControl engineering
Owner:刘坚坚

The Method of Using Serpentine to Treat Salt Lake Brine

ActiveCN109279629BRealize synchronous comprehensive utilizationLow costMagnesium carbonatesChemical industrySalt lake brine
Owner:SHANGHAI UNIV

Special feed additive for grass carp

ActiveCN103202409BPrevent ulcersPrevent purulent inflammationAnimal feeding stuffBiotechnologyAngelica Sinensis Root
Owner:广西百跃农牧发展有限公司

Liquid detergent compositions containing alpha-amylase

ActiveCN106488975BNon-surface-active detergent compositionsDetergent compounding agentsAlpha-amylaseSURFACTANT BLEND
Owner:UNILEVER IP HLDG BV

Method, system, device and storage medium for java virtual machine garbage collection

ActiveCN108255582BConvenient time controlAvoid timeoutSoftware simulation/interpretation/emulationSoftware engineeringApplication procedure
Owner:携程旅游信息技术(上海)有限公司

Vane Pump Unit

ActiveCN106640630BReduce torqueRotary piston pumpsFluid steeringWorking fluidPump chamber
Owner:HITACHI ASTEMO LTD

Clear Channel Assessment Techniques

ActiveCN108886821BNetwork planningRadio access technologyFrequency spectrum
Owner:TELEFON AB LM ERICSSON (PUBL)

A kind of herbicidal composition containing fenflumezone

ActiveCN104041507BGood prevention effectReduce pollutionBiocideAnimal repellantsActive componentToxicology
Owner:燕化永乐(乐亭)生物科技有限公司

Simple Rabbit Dissection Experiment Bench

InactiveCN105012043BEasy to useReduce fatigueAnimal fetteringEuropean rabbitEngineering
Owner:NORTHEAST FORESTRY UNIVERSITY

A kind of unidirectional electrospinning three-dimensional Raman reinforced substrate and its preparation method and application

ActiveCN109916880BImprove stabilityEasy to operateRaman scatteringSpinningPolyvinyl alcohol
Owner:SHANDONG NORMAL UNIV

Waste recycling and processing equipment for solar panel assembly production

ActiveCN108212478BAvoid cloggingPromote fragmentationSievingScreeningGear wheelSolar cell
Owner:王西保

High efficient homologous recombination engineering strain of Amycobacter, its construction method and application

ActiveCN113717914BBacteriaMutant preparationBiotechnologyAmycolatopsis
Owner:SHAANXI HEALTHFUL BIOLOGICAL ENG

Formation method of air gap in copper interconnection

ActiveCN104465506BAvoid damageImprove adhesionSemiconductor/solid-state device manufacturingCopper interconnectMetal
Owner:SHANGHAI INTEGRATED CIRCUIT RES & DEV CENT

A fast dish washing device for restaurants

ActiveCN106974603BQuick scrubEasy to blow dryTableware washing/rinsing machinesMechanical engineeringEngineering
Owner:宁波超胜商用厨房设备有限公司

Silicon carbide semiconductor device and method for manufacturing the same

InactiveCN103348478ASemiconductor/solid-state device manufacturingSemiconductor devicesSemiconductorSemiconductor device
Owner:DENSO CORP +1

Heating device consisting of heating modules, and heating modules therefor

ActiveCN104180520BReduce manufacturing costReduce logistics costsHeater elementsAir heatersElectrical resistance and conductanceElectrical connection
Owner:BORGWARNER BERU SYST

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