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 dual-stage thermoelectric material device

ActiveCN109920905BImprove power generation efficiencyWon't fallThermometer detailsThermoelectric device detailsThermoelectric materialsEngineering

Owner:WUHAN UNIV OF TECH

A kind of marine bacterium degrading vomitoxin and its application

ActiveCN110607251BImprove degradation rateGentle NutrientsBacteriaFood processingBiotechnologyAquatic animal

Owner:CHINA AGRI UNIV

Non-contact six- freedom degree displacement measuring device

InactiveCN101382417BSimple structureEasy to install and adjustUsing optical meansMeasurement deviceLight beam

Owner:BEIJING INFORMATION SCI & TECH UNIV

wheelchair suspension

ActiveCN104203186BWheelchairs/patient conveyanceResilient suspensionsDrive wheelWheelchair

Owner:INVACARE CORP

Vacuum oil purifier

ActiveCN103111099BExhausted completelyImprove purification efficiencyLiquid degasificationLiquid separationImpellerInlet channel

Owner:WEIHAI DENGTONG PURIFICATION EQUIP

Apparatus and method for editing digital contents

InactiveCN101212634ATelevision system detailsColor television detailsDevice typeDigital content

Owner:KK TOSHIBA

Process for detection of dna modifications and protein binding by single molecule manipulation

InactiveCN105122063APrecise positioningMicrobiological testing/measurementBiological testingDNA ModificationProtein L

Owner:CENT NAT DE LA RECHERCHE SCI +2

Rated-voltage 6-35kV high-elasticity distortion-resistant wind power cable and manufacture method

ActiveCN105321627AHigh tensile strengthImprove electrical performanceClimate change adaptationInsulated cablesPolyesterYarn

Owner:新亚特电缆股份有限公司

Blood pressure measurement device and blood pressure measurement device control method

ActiveCN104010567AReduction control methodReduce power consumptionEvaluation of blood vesselsAngiographyBlood Pressure DeterminationsMeasurement device

Owner:OMRON HEALTHCARE CO LTD

A personal care composition

ActiveCN107405273ACosmetic preparationsToilet preparationsPersonal careCream base

Owner:UNILEVER IP HLDG BV

A method for preparing methanol from tail gas of veterinary drug premix production process

InactiveCN105175226BAvoid wastingAvoid pollutionOrganic compound preparationHydroxy compound preparationAlcoholPlasma reactor

Owner:NEIJIANG NORMAL UNIV

A Prediction Method of Urban Heat Island Effect

ActiveCN105930633BAvoid calculationImprove forecast accuracyClimate change adaptationSpecial data processing applicationsPredictive methodsTransition matrices

Owner:INST OF REMOTE SENSING & DIGITAL EARTH CHINESE ACADEMY OF SCI

A Composite Cable Temperature Sensing Fire Detector

ActiveCN104484973BSimple structureLow costFire alarm electric actuationElectrical conductorShort circuit fault

Owner:SHENYANG P T SECURITY TECH

Feed additive, preparation method and application of anti-chicken bacterial disease

InactiveCN104161208BImprove immunityImprove disease resistanceAnimal feeding stuffAccessory food factorsDiseaseAnimal science

Owner:HENAN UNITED INVE FEEDSTUFF

A resource sharing method, device and system based on cloud storage

ActiveCN105227598BQuick shareQuick ViewTransmissionComputer networkCloud storage

Owner:TENCENT TECH (SHENZHEN) CO LTD

Insulation board forming equipment

InactiveCN108972838BIncreasing the thicknessAvoid crackingFeeding arrangmentsShaping press ramStructural engineeringMechanical engineering

Owner:张小强

A kind of microcrystalline material flux nucleating agent and preparation method thereof

InactiveCN105417950BGuaranteed mutual coordinationLower melting temperatureGlass shaping apparatusSulfurBoron

Owner:HEBEI UNIV OF TECH

A kind of preparation method of hydrophobically modified cellulose polymer micelles

ActiveCN109438579BGood storage stabilityCritical micelle concentrationEpichlorohydrin

Owner:SHAANXI UNIV OF SCI & TECH

Engine Cooling System and Control Valves

ActiveCN106150655BRealize regulationIncrease flow resistanceCoolant flow controlMachines/enginesEngineeringControl valves

Owner:SAIC MOTOR

A composite control cable

ActiveCN113990576BImprove fire performanceWith shielding effectClimate change adaptationInsulated cablesEngineeringStructural engineering

Owner:江苏致信电气科技有限公司

A kind of extract and preparation method of southern yew leaves

InactiveCN101716197BImprove microcirculationReduce myocardial oxygen consumptionConiferophyta medical ingredientsCardiovascular disorderSolventRutin

Owner:宁波泰康红豆杉生物工程有限公司

Rotary locking mechanism and its applied vehicle lock and locking control method

ActiveCN108146544BAchieve lockingAchieve reliabilityBicycle locksAnti-theft cycle devicesAutomatic controlLocking mechanism

Owner:GUANGDONG LOFANDI INTELLIGENT TECH CO LTD

a terminal

InactiveCN105007343BImprove experienceImprove convenienceTelephone set constructionsMotherboardComputer engineering

Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

Superregenerative receiver with ultra-low power consumption

InactiveCN103259552BGuaranteed extinguishing effectReduce work lossTransmissionAudio power amplifierUltra low power

Owner:SUN YAT SEN UNIV

Positioning apparatus

InactiveCN101377701BEffortless disassemblyEasy to installDigital processing power distributionSupport structure mountingMechanical engineeringEngineering

Owner:XUZHOU LIFANG MECHANICAL & ELECTRICAL EQUIP MFG CO LTD

Adc12 die-casting aluminum alloy black chromium-free conversion film treatment agent and surface treatment method of adc12 die-casting aluminum alloy

ActiveCN109183016BImprove adhesionHigh degree of corrosion resistanceMetallic material coating processesO-Phosphoric AcidAdhesive

Owner:广东东明新材科技有限公司

IC chip stack package with high packaging density and good high-frequency performance and manufacturing method

ActiveCN103594447BImprove production efficiencyReduce manufacturing costSemiconductor/solid-state device detailsSolid-state devicesPlastic packagingWafer thinning

Owner:TIANSHUI HUATIAN TECH

Ecological biochemical combination unit device and ecological biochemical pool

ActiveCN104071898BImprove biochemical treatment efficiencyHigh activityTreatment with aerobic and anaerobic processesSludgeBiochemical engineering

Owner:SHANGHAI HEYUAN ENVIRONMENTAL PROTECTION GRP

Cryoprotectant for xanthine oxidase and application thereof

ActiveCN103224924BEnzyme stabilisationOxidoreductasesPurine-Xanthine OxidaseXanthine

Owner:SHANGHAI DIAZYME

A direct molten iron blowing furnace

InactiveCN104630412BStraight tubeMetallurgy

Owner:XIANGSHUI HANG STAINLESS STEEL CASTING CO LTD

High-strength keelless La Nina mineral wool board

InactiveCN102942351BHigh strengthWon't warpCovering/liningsKeelLa Niña

Owner:ANHUI MEILUDA NEW TYPE BUILDING MATERIAL

Cutting propagation method of Artocarpus nanchuanensis

InactiveCN103053375BSolve the needs of seedlingsFixed good traitsCultivating equipmentsEx situ conservationVegetative reproduction

Owner:CHONGQING HUAYU GARDEN

Pyridyl thiazole amines compound, as well as medical composite and application thereof

ActiveCN101747330BGrowth inhibitionOvercome drug resistanceOrganic active ingredientsOrganic chemistryThiazoleDrug resistance

Owner:东莞粤港澳干细胞生物科技有限公司

Optical code division multiplexing access system

InactiveCN101953103AReduce in quantityIncrease the number ofPolarisation multiplex systemsOptical mode multiplex systemsMultiplexingGrating

Owner:NAT INST OF INFORMATION & COMM TECH

Spiral grid anti-seize seal structure

ActiveCN107515134BAvoid economic lossImprove sealing propertiesWithdrawing sample devicesThermodynamicsKnurling

Owner:HARBIN INST OF TECH

An intelligent pickup system for audio signal/data single bus multiplexing

ActiveCN105068480BEnhanced interactionNo loss transmissionProgramme controlComputer controlMultiplexingAudio signal flow

Owner:杭州艾力特数字科技有限公司

Warming device for conductive heating of a sheet metal circuit board

InactiveCN104946861AQuality improvementReduce manufacturing costShaping toolsHeater elementsDirect componentMaterials science

Owner:BENTELER AUTOMOBILTECHNIK GMBH

A new type of intelligent junction box

ActiveCN105322883BAchieve tight sealingEasy to replacePhotovoltaicsPhotovoltaic energy generationWorking temperatureEngineering

Owner:TRINA SOLAR CO LTD

A kind of adsorbent based on waste coal gangue and its preparation method and application

ActiveCN108079937BWide variety of sourcesLow costOther chemical processesWater contaminantsSorbentWastewater

Owner:LIAONING UNIVERSITY

A new type of high temperature insecticidal device for vegetable planting

InactiveCN104396930BSolve the shortcomings of not being able to turn off the flameControl up and down movement distanceFlame throwersAlcoholThree-dimensional space

Owner:HUIDONG YIDA AGRI TRADE CO LTD

Automatic cleaning device for electric coagulation forceps

InactiveCN106000930AThe principle is simpleEasy to useDiagnosticsSurgical instrument detailsHydraulic cylinderMaterial resources

Owner:CHONGQING RUNZE PHARM CO LTD

An integrated electrical wiring management connection board

InactiveCN103427221BFlexible installationSmall footprintCoupling device detailsElectricityElectrical wiring

Owner:MAQUET SUZHOU

Cut steel wire straightener

InactiveCN102069134BStress reliefIncrease ring diameterFixed bearingEngineering

Owner:ZHANGJIAGANG CITY KECHEN INSTR

Path selecting method in time domain multipath channel evaluation

InactiveCN100362840CReduce complexityImprove accuracyBaseband system detailsTime domainMultipath channels

Owner:SHANGHAI JIAOTONG UNIV

Method and device for processing electrocardiographic data

ActiveCN110522441BReduce data volumeFast transferDigital data information retrievalDiagnostic recording/measuringMedical equipmentEngineering

Owner:医翼云(北京)健康科技有限公司

A road guardrail cleaning device

ActiveCN106836084BEasy to cleanEasy to moveRoad cleaningEngineering

Owner:泰州市龙泽环境科技有限公司

A buffer cutting workbench for product packaging design

ActiveCN109968422BEasy to adjustImprove continuityNon-rotating vibration suppressionMetal working apparatusPackage designStructural engineering

Owner:YANTAI NANSHAN UNIV

Method and device for realizing remote browsing

ActiveCN103229132BBrowse fast and accurateTransmissionInput/output processes for data processingTouchscreenOperational behavior

Owner:HUAWEI TECH CO LTD

Fiber connector assembly and its manufacture

InactiveCN100351658CEasy to connectImprove stabilityCoupling light guidesFiberEngineering

Owner:FOXCONN (KUNSHAN) COMPUTER CONNECTOR CO LTD +1

Circuit disconnecting switch

InactiveCN103000433BEasy to installElectrical apparatusEngineeringElectrical and Electronics engineering

Owner:HUBBELL ELECTRIC WUHU

Leak detection and location method of finned tube bundle of air cooler

ActiveCN107036770BDetection of fluid at leakage pointEstimation methodsWireless sensor networking

Owner:ZHEJIANG SCI-TECH UNIV

Liquid crystal display module set, fixation frame of liquid crystal display module set and manufacture technique thereof

InactiveCN101396855BImprove reliabilityAvoid deformationNon-linear opticsLiquid-crystal displayEngineering

Owner:INNOCOM TECH (SHENZHEN) CO LTD +1

Medicament for treating lung cancer and preparation method thereof

InactiveCN101874868BStrong targetingGood effectOrganic active ingredientsAnthropod material medical ingredientsCentipedeSide effect

Owner:刘风军

Partition Chinese character input method

InactiveCN100409153CFast inputIncrease typing speedInput/output processes for data processingChinese charactersTheoretical computer science

Owner:西安双捷科技有限责任公司

A fixed lens for ophthalmic medicine pack application

ActiveCN109498268BTemporarily relax the squeezeRelieve symptomsHead bandagesGogglesOphthalmologyEngineering

Owner:永目堂股份有限公司

Method and system for verifying a server

ActiveCN103312671BGet goodImprove efficiencyUser identity/authority verificationService contentNetwork security

Owner:TENCENT TECH (SHENZHEN) CO LTD

A method and device for controlling the frequency of a compressor in an air conditioner

ActiveCN108800458BAffect the experienceMechanical apparatusSpace heating and ventilation safety systemsThermodynamicsEngineering

Owner:SICHUAN HONGMEI INTELLIGENT TECH CO LTD

High-frequency heating apparatus with electrothermic heating device

InactiveCN102027293AEnsure safetyDomestic stoves or rangesLighting and heating apparatusEngineeringOperating temperature

Owner:PANASONIC CORP

Front and back welding process of main shaft based on welding total drive system

ActiveCN110238490BEasy to adjust the angleGuaranteed PenetrationWelding accessoriesWeld seamIndustrial engineering

Owner:JIANGSU TONGLI MACHINERY

A kind of rapid drilling equipment on the surface of cylindrical wooden play blank

ActiveCN112171799BEasy to operateAvoid offsetStationary drilling machinesEngineeringPhysics

Owner:NANJING HANMINGZHI INTELLIGENT TECHNOLOGY CO LTD

Aryl alkyl acid-cyclophosphamide derivative as well as preparation method and application thereof

InactiveCN102627670BEnhanced inhibitory effectOrganic active ingredientsGroup 5/15 element organic compoundsArylLiver cancer

Owner:SHIJIAZHUANG UNIVERSITY

A slag cleaning device inside the tunnel boring machine

ActiveCN104775827BExtended service lifeSimple structureTunnelsControl systemSlag

Owner:凌远科技股份有限公司

A device for pressing a building material board

ActiveCN109129838BReduce manufacturing costEnsure consistencyCeramic extrusion diesElectric machineStructural engineering

Owner:安徽川岳机械有限公司

A multi-stage annealing process for an ultra-high-strength and high-temperature resistant magnesium alloy billet

ActiveCN107119245BEasy to crackStress relievingRoom temperature

Owner:湖南镁宇科技有限公司

A kind of aryl ruthenium-β-carboline complex and its preparation method and application

InactiveCN103254239BEasy to modifyGood water solubilityOrganic active ingredientsGroup 8/9/10/18 element organic compoundsBenzeneCancer cell

Owner:SUN YAT SEN UNIV

Continuous pouring precision control device for multiple combustion chambers

ActiveCN103557093BSolve fast pouringIncrease productivityRocket engine plantsCombustion chamberCombustor

Owner:XIAN AEROSPACE CHEM PROPULTION PLANT

A kind of preparation method of methyl tert-amyl ether

ActiveCN103787842BModerate surface areaImprove stabilityOrganic-compounds/hydrides/coordination-complexes catalystsCatalyst activation/preparationTert-Amyl methyl etherReaction temperature

Owner:CHINA PETROLEUM & CHEM CORP +1

charging stand

ActiveCN111049213BGuaranteed charging effectAvoid exposureBatteries circuit arrangementsElectric powerControl theoryMechanical engineering

Owner:VIVO MOBILE COMM CO LTD

TFT substrate with higher carrier transmission characteristics and preparation method thereof

InactiveCN101859800BHigh resistivityLow resistivityTransistorSemiconductor/solid-state device manufacturingNonlinear resistorCharge carrier

Owner:SHENZHEN DANBANG INVESTMENT GROUP

A column-type flexible tooling for machine tools

ActiveCN104760000BSolve the problem of land occupationReduce manufacturing costWork holdersAircraft assemblyEngineeringMachine tool

Owner:江苏航鼎智能装备有限公司

A kind of powerful detergent for engineering machinery and preparation method thereof

ActiveCN108468059BIncrease coefficient of frictionEasy to cleanSilicic acidBenzotriazole

Owner:湖南中航环境资源技术发展有限公司

Reducer series

ActiveCN107023643BEasy to provideSuppress additional processingGearboxesGear lubrication/coolingReducerEngineering

Owner:SUMITOMO HEAVY IND LTD

GFP (Green Fluorescent Protein) tracing system of vaccinia virus and application of GFP tracing system

ActiveCN103305477BNo toxicityStable fluorescence qualityFungiBacteriaSubclinical infectionWild type

Owner:INST OF PLA FOR DISEASE CONTROL & PREVENTION

A cold-induced expression promoter poscold3 in plant stems and leaves and its application

InactiveCN103865930BHigh biosecurityBacteriaMicroorganism based processesRice plantsPlant stem

Owner:RICE RES ISTITUTE ANHUI ACAD OF AGRI SCI

A material leakage detection device

ActiveCN103744118BSolve the leakElectric/magnetic detectionAcoustic wave reradiationEngineeringLeak detection

Owner:NINGBO TIANLONG ELECTRONICS

Method for protecting sub-carrier in distributing orthogonal multi-path frequency-division duplicating system

InactiveCN1941762BIncrease profitLarge capacityFrequency-division multiplex detailsMulti-frequency code systemsDelay spreadFrequency spectrum

Owner:HUAWEI TECH CO LTD

A method to quickly generate dynamic pdf files from pictures

ActiveCN109145266BHigh efficiency in converting PDFStyle error zeroNatural language data processingComputer graphics (images)Algorithm

Owner:珠海市圈宝网络科技有限公司

Mixer truck, and adjustment and control method, device and system for feeding position of mixer truck

ActiveCN103072207BAccurate parkingTimely parkingCement mixing apparatusControl apparatusEllipseEngineering

Owner:ZOOMLION HEAVY IND CO LTD

A Coil Laser Cutting Machine

ActiveCN110900013BReduce wasteSave time and costOther manufacturing equipments/toolsLaser beam welding apparatusLaser cuttingMetal sheet

Owner:佛山市祺海兴五金机电设备有限公司

An Efficient Future Network Data Communication Method

ActiveCN109167727BImplement temporary storageEffective maintenance of validityData switching networksQuality of serviceIp router

Owner:CHANGSHU INSTITUTE OF TECHNOLOGY

A nested coil crystallizer electromagnetic stirrer

ActiveCN111715859BStir wellEvenly distributedEngineeringMechanical engineering

Owner:YANSHAN UNIV

A wide-spectrum light wave instrument for high-energy precision treatment and rehabilitation using traditional Chinese medicine meridians

ActiveCN113018689BAffect the filtering effectGood treatment effectLight therapyTherapy rehabilitationEngineering

Owner:冯乐 +1

A kind of green corrosion-resistant titanium-zirconium conversion liquid and its application

ActiveCN112376038BImprove corrosion resistancePromote conversionMetallic material coating processesTitanium zirconiumTitanium

Owner:SOUTH CHINA UNIV OF TECH

A method for optimizing the layout of monitoring points for emergency monitoring of sudden air pollution accidents

ActiveCN110084418BScientific acquisitionEasy accessForecastingICT adaptationMonitoring siteEnvironmental resource management

Owner:BEIJING UNIV OF TECH

A reverse flow air flotation device

ActiveCN104445486BEasy to separateSmall footprintWater/sewage treatment by flocculation/precipitationWater/sewage treatment by flotationIntrinsic safetySmall footprint

Owner:YIXING FUTAO ENVIRONMENTAL PROTECTION EQUIP

A billing system and method for instant messaging

ActiveCN105577393BRealize dynamic accessFacilitate fair and effective useMetering/charging/biilling arrangementsEngineeringInstant messaging

Owner:刘龙

A kind of oligonucleotide dye solution and its application and usage

ActiveCN106520991BLow costShort detection timeMicrobiological testing/measurementFluorescence microscopeOligonucleotide

Owner:JIANGSU ACAD OF AGRI SCI +1

A networked train control system

ActiveCN111262888BImprove reliabilityReduce occupancySignalling indicators on vehicleTransmissionControl systemNetwork control

Owner:NEW UNITED RAIL TRANSIT TECH

Efficient heat-radiating LED (Light-emitting Diode) light source module

ActiveCN102606935BReduce volumeReduce weightPoint-like light sourceLighting heating/cooling arrangementsHeat conductingHeat spreader

Owner:苏州市相城区黄桥工业园经济发展有限公司

Bearing device for rolling stock axle

ActiveCN100386229CPrevent outflowEasy to assembleRoller bearingsRailway vehiclesRolling-element bearingEngineering

Owner:NTN CORP

Semi-automatic disc polishing machine

ActiveCN102756322BIncrease the lengthSimplify the drivetrainPolishing machinesCircular discSemi automatic

Owner:BAOLONG ANHUI AUTO PARTS

A subsoil borrowing mechanism of a subsoil crushing multipurpose machine

ActiveCN104541612BSievingScreeningScarificationEngineering

Owner:王夕芳

Speaker system, display device, and television receiver

InactiveCN107710782AGood sound fieldMiniaturizationTelevision system detailsColor television detailsTelevision receiversDisplay device

Owner:SHARP KK

mixing clarifier

ActiveCN109646996BMeet the needs of useGuaranteed contactLiquid solutions solvent extractionRefluxEngineering

Owner:CHINA NUCLEAR POWER ENG CO LTD

a milk crate

InactiveCN103799836BEasy to placeEasy to take outKitchen equipmentDomestic articlesEngineeringBottle

Owner:沈竹雅

Image recognition device, commodity information processing device, and image recognition method

InactiveCN105719411BCharacter and pattern recognitionCash registersPattern recognitionInformation processing

Owner:TOSHIBA TEC KK

Sharing method of pon terminal equipment bosa and pon system

ActiveCN105812964BReduce splice insertion lossSmall insertion lossMultiplex system selection arrangementsTerminal equipmentComputer science

Owner:ZHEJIANG GIZZE COMM TECH CO LTD

Boiler feedwater treatment method and treatment system related to reuse of reclaimed water

ActiveCN102942276BHigh removal rateReduce usageGeneral water supply conservationDispersed particle separationFiltrationTurbidity

Owner:SHANXI TAIGANG STAINLESS STEEL CO LTD

Apparatus and method for reproducing three dimensional stereo sound for communication terminal

InactiveCN1625185AElectrophonic musical instrumentsCurrent supply arrangementsComputer terminalAnalog signal

Owner:SAMSUNG ELECTRONICS CO LTD

Power circuit

InactiveCN101212182BLow costEmergency protective circuit arrangementsApparatus with intermediate ac conversionOvervoltageTransformer

Owner:INNOCOM TECH (SHENZHEN) CO LTD +1

Information display method, device and terminal

ActiveCN107256109BReduce the number of operationsImprove the efficiency of human-computer interactionWeb data indexingCharacter and pattern recognitionOperational systemEngineering

Owner:BEIJING XIAOMI MOBILE SOFTWARE CO LTD

Article conveying system and analyte processing system

ActiveCN102472759BReduce malfunctionMaterial analysisAnalyteEqualization

Owner:HITACHI HIGH-TECH CORP

A wiring mechanism for a switch cabinet

ActiveCN112038907BArranged in an orderly mannerFind out exactlyBus-bar/wiring layoutsSubstation/switching arrangement cooling/ventilationControl theoryElectric wire

Owner:ANHUI YUANTUO ELECTRICAL EQUIP MFG

Preparing magnetic high molecular microball by compound emulsion method

InactiveCN1276006CEfficient preparationMagnetic content controllableMicrosphereDrug carrier

Owner:INST OF PROCESS ENG CHINESE ACAD OF SCI

A method for extracting antioxidant active substances in rose leaves

ActiveCN103655802BWide variety of sourcesSimple production technologyAntinoxious agentsPlant ingredientsAcetic acidActive component

Owner:CHINA AGRI UNIV

A sawtooth forming method

ActiveCN112059302BReduce formationReduce processing build-upMetal sawing tool makingElectrical-based auxillary apparatusAutomatic controlWire cutting

Owner:BICHAMP CUTTING TECH (HUNAN) CO LTD

Metal-organic framework materials and preparation methods for tryptophan detection

ActiveCN107434850BAchieve specific identificationRealize high sensitivity detectionFluorescence/phosphorescenceLuminescent compositionsCrystal structureTryptophan

Owner:浙江富昇科技有限公司

Dyeing method for sheep skin

ActiveCN102587161BGuaranteed not to scatterDyeing processSheep skinEngineering

Owner:HEBEI DONGMING LEATHER

Method for high-salt screening of saline-alkali resistant rosa chinensis plant

InactiveCN103004610BBreak growth boundariesHorticulture methodsPlant tissue cultureVascular bundleNormal growth

Owner:王昱蓉 +1

Visible light receiving device and visible light receiving method

InactiveCN104734785BConvenient researchImprove applicabilityClose-range type systemsElectromagnetic receiversMicrocontrollerDiscriminator

Owner:NORTH CHINA UNIV OF WATER RESOURCES & ELECTRIC POWER

A kind of mems centrifugal insurance mechanism and its insurance method for rotating ammunition

InactiveCN104613828BWide applicabilityReduce assembly linksAmmunition fuzesEngineeringElastic beam

Owner:BEIJING INSTITUTE OF TECHNOLOGYGY

Dynamic balancing lock pin

ActiveCN101139878BIncrease the difficulty of openingHigh anti-violenceCylinder locksHigh resistanceDynamic balance

Owner:李咸恭

A flow prediction method and system, and a flow monitoring method and system

ActiveCN103580905BReduce economic lossIncrease incomeData switching networksLimited resourcesTraffic prediction

Owner:ZTE CORP

automatic faucet

ActiveCN111059336BOperating means/releasing devices for valvesMachines/enginesElectrical batteryGear wheel

Owner:张乃运

Remote centralized online monitoring system and method for power distribution equipment battery

ActiveCN104092301BBatteries circuit arrangementsElectric powerCommunication unitReal-time data

Owner:STATE GRID CORP OF CHINA +1

Video processing method and device, storage medium and electronic device

ActiveCN111246178BDisplay synchronizationTroubleshoot technical issues with display out of syncTelevision system detailsColor television detailsVideo processingTimestamping

Owner:ZHEJIANG DAHUA TECH CO LTD

Carrier frequency error estimation and compensation system and method for multi-carrier spread spectrum communication

ActiveCN103595683BImprove stabilityReduce mistakesMulti-frequency code systemsCarrier signalEngineering

Owner:GUANGDONG ANHEWEI ELECTRIC POWER CONSTR CO LTD

Anti-collision device and anti-collision method for unmanned aerial vehicle swarm autonomous flight

ActiveCN105843255BRealize autonomous flightReduce manufacturing costPosition/course control in three dimensionsCollision detectionThree-dimensional space

Owner:河北仟兴科技有限公司

Multi-purpose absorbable artificial lamina

ActiveCN103784220BNot easy to collapseGood biocompatibilitySpinal implantsMedicineLeg surface

Owner:陈哲

Lithium-ion battery negative electrode material and preparation method thereof, negative electrode and lithium-ion battery

ActiveCN111129441BStable structure and performanceImprove electrochemical performanceCell electrodesSecondary cellsElectrical batteryBattery capacity

Owner:SHENZHEN BYD LITHIUM BATTERY

Server Cluster System and Its Load Balancing Implementation Method

ActiveCN104283948BImprove service stabilityGuarantee the best electionTransmissionCluster systemsStructure of Management Information

Owner:NEUSOFT CORP

Ratchet pawl lock with lock clip bolt

ActiveCN102602428BLocking mechanisms for pointsEngineeringMechanical engineering

Owner:SIEMENS MOBILITY AG

Method and device for volume adjustment

ActiveCN106095378BImprove convenienceImprove intelligenceSound input/outputSoftware engineeringComputer terminal

Owner:YULONG COMPUTER TELECOMM SCI (SHENZHEN) CO LTD

Martensitic s free-cutting stainless steel

ActiveCN111989418BImprove surface accuracyImprove wear performanceMetallurgySS - Stainless steel

Owner:NIPPON STEEL STAINLESS STEEL CORP

Locking structure for magnesium-lithium alloy plates and manufacturing method thereof

ActiveCN101963175BDigital data processing detailsMetal casingsLithiumAlloy

Owner:ALMI MATERIALS TECH CO LTD

Optical time domain reflection (OTDR) distributed optical fiber sensing system based on Brillouin scattering and subsurface temperature monitoring method using same

InactiveCN101787882BGuaranteed air tightnessIncreased durabilityConstructionsThermometers using physical/chemical changesTime domainBeam tube

Owner:HARBIN INST OF TECH