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.

Wireless controllable multi-channel LED dimming and color control method connected in parallel with current source

ActiveCN104812146BAdjust the intensityColor temperature adjustableElectric light circuit arrangementWireless controlControl signal

Owner:E3CONTROL

Use of polypeptide in the preparation of drugs or cosmetics for promoting collagen secretion

ActiveCN111961119BImprove moisturizing functionFunction increaseCosmetic preparationsPeptide/protein ingredientsPharmaceutical drugCollagen secretion

Owner:方晓东

A kind of welding wire preparation method for aluminum-magnesium alloy casting

ActiveCN108941980BReduce manufacturing costReduce pressure requirementsFoundry mouldsWelding/cutting media/materialsAluminum silicateMagnesium alloy

Owner:NO 59 RES INST OF CHINA ORDNANCE IND +2

Slew Rate Detection Circuit

ActiveCN104764468BCosmonautic vehiclesThermometers using material expansion/contactionEngineeringSlew rate

Owner:SCHNEIDER ELECTRIC SYST USA INC

High modulation speed light emitting diode, modulation method and manufacturing method thereof

ActiveCN105789395BModulation speedShorten the timeSemiconductor devicesCharge carrierQuantum well

Owner:郴州隆合半导体有限公司

A method for starting and stopping a mining motor

ActiveCN108599627BFirmly connectedEasy to fillBus-bar/wiring layoutsSubstation/switching arrangement cooling/ventilationElectric machineryElectric power equipment

Owner:浙江金果知识产权有限公司

A broadband surface wave exciter

InactiveCN105181818BHigh-resolutionImprove applicabilityAnalysing solids using sonic/ultrasonic/infrasonic wavesUltrasonic/sonic/infrasonic wave generationImage resolutionSurface acoustic wave

Owner:CHINA INST OF WATER RESOURCES & HYDROPOWER RES +1

Cable traction device for electric power construction

ActiveCN108695774BExtended service lifeImprove practicalityApparatus for laying cablesDrive wheelElectric machine

Owner:PENGLAI POWER SUPPLY CO OF STATE GRID SHANDONG ELECTRIC POWER CO

Wash-free antipruritic antibacterial gel with Chinese medicament components and preparation method thereof

ActiveCN101816722BLow densityMoisturizingHydroxy compound active ingredientsAntisepticsGlycerolCnidium

Owner:SHANGHAI LIKANG DISINFECTION HIGH TECH

Brine deicing device of railway tunnels

ActiveCN102562152BTo achieve the purpose of automatic deicingClimate change adaptationRailway tracksSaline waterRailway tunnel

Owner:邳州高新区城市矿产研究院有限公司

A Load Calculation and Loading Method of the Cutting Head of a Virtual Prototype of Longitudinal Axis Tunneling Machine

ActiveCN107044282BRealize the loadSimple application processDesign optimisation/simulationSpecial data processing applicationsMachine partsCantilever

Owner:LIAONING TECHNICAL UNIVERSITY

Firewall device, message processing method and medium thereof

ActiveCN109495504BImprove performanceTo satisfy the market's needsTransmissionComputer networkTelecommunications

Owner:NEUSOFT CORP

A text input method and device based on a virtual keyboard

ActiveCN107239137BEasy to operateInput/output for user-computer interactionGraph readingComputer engineeringVirtual keyboard

Owner:CHINA AGRI UNIV

A kind of human placental mesenchymal stem cell transport liquid

ActiveCN109122662BImprove survival rateDoes not affect multilineage differentiation abilityDead animal preservationHuman albuminMesenchymal stem cell

Owner:深圳华大基因细胞科技有限责任公司

An antibody chip kit for detecting cytokines related to bone metabolism

ActiveCN106918696BReduced autofluorescenceNon-diffusiveMaterial analysisBiotin-streptavidin complexFreeze-drying

Owner:RAYBIOTECH INC GUANGZHOU

Anode utilization control system for a fuel cell power plant

InactiveCN102232256AImprove operational efficiencyReduce manufacturing costFuel cell auxillariesSolid electrolyte fuel cellsCombustorControl system

Owner:INT FUEL CELLS

A display panel, a display device, and a method for manufacturing a display panel

ActiveCN108666286BSave the Pad bending processSemiconductor/solid-state device detailsSolid-state devicesAdhesiveDisplay device

Owner:BOE TECH GRP CO LTD +1

A kind of preparation method of polycrystalline cubic boron nitride composite sheet

ActiveCN103537699BReduce mixing processThe sintered structure is dense and uniformBoron nitrideAlloy

Owner:哈尔滨海毅达超硬材料有限公司

Posture training auxiliary device for children learning tennis

ActiveCN112076458BStable supportDoes not affect motion trajectorySport apparatusEngineeringTraining effect

Owner:CHONGQING UNIV OF EDUCATION

Synthesis method of 5- hydroxide radical-1-indenone

ActiveCN101585758BEasy to operateFast preparationOrganic compound preparationCarbonyl compound preparationPropanoic acidOrganic synthesis

Owner:SHANGHAI SYNTHEALL PHARM CO LTD

Image forming toner, and developer and process cartridge using the toner

ActiveCN101446781BElectrographic process apparatusDevelopersParaffin waxMaterials science

Owner:RICOH KK

A kind of inorganic photoluminescent material with adjustable fluorescence spectrum and preparation method thereof

ActiveCN106590639BCause harmEasy accessLuminescent compositionsElemental compositionAir atmosphere

Owner:THE QUARTERMASTER EQUIPMENT RESEARCH INSTITUTE OF THE GENERAL LOGISITIC DEPARTME

A kind of purification method of dimethyl sulfoxide

ActiveCN106674066BEliminate hidden dangersAchieve the effect of deacidification and water removalOrganic chemistryOrganic compound preparationDistillationCombinatorial chemistry

Owner:SINOPHARM CHEM REAGENT

Multi-dialect accent Mandarin speech recognition model training method, device and equipment

ActiveCN112233653BImprove accuracyImprove recognition rateSpeech recognitionMandarin speech recognitionAcoustic model

Owner:北京远鉴信息技术有限公司

A steel plate automatic blanking drilling device

ActiveCN111318890BReduce labor intensityHigh degree of automation in the whole processOther manufacturing equipments/toolsThermodynamicsBall screw

Owner:QINGDAO HUIJINTONG ELECTRIC POWER EQUIP

Air cleaning device capable of refreshing air

ActiveCN102068712BPlay a refreshing roleEfficient sterilization and disinfectionDeodrantsOxygen ionsAir cleaning

Owner:宋本庆

Device and method of insert molding of injection mould

ActiveCN102886861BSimple structureAchieve the effect of insert moldingCoatingsEngineering

Owner:MITAC PRECISION TECH(KUNSHAN) CORP

Spoked wheel aligners and method for aligning spoked wheels using said aligner

InactiveCN105722691ABeneficial functional propertiesUnique advantageWheel assembling toolsUsing electrical meansEngineeringCorrection method

Owner:AIMCORE CO LTD

Fixing fixture for lamp frame in lamp processing technology

ActiveCN109333479BAvoid offsetPlay a supporting roleWork benchesEngineeringStructural engineering

Owner:大连函量科技发展有限公司

Method and device for managing seawater desalination system and seawater desalination system

InactiveCN102092819BReduce demandEmission reductionGeneral water supply conservationSeawater treatmentElectricityPower grid

Owner:SIEMENS AG

Method for mounting scattered raster on X-ray detector

InactiveCN1414397AAdditive manufacturing apparatusHandling using diaphragms/collimetersSoft x rayQuantum efficiency

Owner:SIEMENS AG

Content-based Gaussian noise reduction for still image, video and film

InactiveCN101213574AImage enhancementImage analysisGaussian noiseLocal variance

Owner:THOMSON LICENSING SA

end mill

InactiveCN102802854BInhibitionSmooth cuttingMilling cuttersWorkpiecesEngineeringEnd mill

Owner:MITSUBISHI MATERIALS CORP

Matte polyimide/ acrylonitrile-butadiene-phenylethylene alloy resin composition and preparation method thereof

InactiveCN101851419BHigh impact strengthImprove heat resistancePolymer scienceWeather resistance

Owner:SHANGHAI KUMHO SUNNY PLASTICS +1

Antistick powder for uncured rubber pellets

ActiveCN104592609BCoatingsEngineeringRelease agent

Owner:NIKE INNOVATE CV

A kind of anti-ultraviolet ultra-clear photovoltaic glass and its application

ActiveCN103508669BImproves UV resistanceReduce transmittancePhotovoltaic energy generationSemiconductor devicesRare earthUltraviolet

Owner:湖南旗滨光能科技有限公司

A plant active ingredient extraction equipment for the preparation of pharmaceutical raw materials

ActiveCN108525341BReduce lossHigh extraction rateVapor condensationSolution crystallizationPregnant leach solutionProcess engineering

Owner:南京泽朗医药技术有限公司

A current-assisted electromagnetic punching processing device and its control method

ActiveCN107234161BSolve problems such as wear and tearGuaranteed heating speedShaping toolsPress ramElectricityPunching

Owner:XIAMEN UNIV OF TECH

A motor stator smc soft magnetic powder core production equipment

ActiveCN110289160BGuaranteed production accuracyQuality improvementInorganic material magnetismInductances/transformers/magnets manufactureElectric machineEngineering

Owner:NANTONG ZHONGXING MAGNETIC IND

Coarse cereal fine dried noodles

InactiveCN102599417BHigh nutritional valueEasy cookingFood preparationCorn flourTriticum turgidum

Owner:CHONGQING MAIXIANGYU FOOD DEV

A Database Design Method for Numerical Simulation System of Radionuclide Migration and Diffusion

ActiveCN109325017BData storage is convenientDatabase design/maintainanceTable (database)Data set

Owner:CHINA INST FOR RADIATION PROTECTION

A preparation method of multifunctional superhydrophobic surface based on foam finishing technology

ActiveCN112211003BGuarantee personal safetyReduce manufacturing costCoatings with pigmentsWater-repelling agents additionSuperhydrophobePolymer science

Owner:FUZHOU UNIV

A visual minimally invasive intracranial drug delivery device

InactiveCN104225772BIntuitive Fluency of ObservationObservational fluencyMedical devicesMedical deviceBrain damage

Owner:SHANXI MEDICAL UNIV

Heat storage control method for air conditioner

ActiveCN112050402BExtend your lifeHigh control precisionMechanical apparatusSpace heating and ventilation safety systemsEngineeringProcess engineering

Owner:QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD +1

Method for recovering chloromethane from chloromethane-containing waste gas in maltol production

ActiveCN103044185BReduce pollutionHigh purityHalogenated hydrocarbon separation/purificationAcid washingSolvent

Owner:XIAMEN OMIC BIOTECH CO LTD

A composite mineral cable

ActiveCN112072386BEasy docking installationSealedSecuring/insulating coupling contact membersStructural engineeringElectric cables

Owner:深圳中缆电缆集团有限公司

A kind of halo material and preparation method, electronic light guiding device

ActiveCN106519623BHigh hazeLarge light transmission rangeDiffusing elementsTriethoxysilaneLight guide

Owner:HISENSE VISUAL TECH CO LTD

Method and device for obtaining information

ActiveCN109977784BHigh positioning accuracyImage enhancementImage analysisPattern recognitionComputer graphics (images)

Owner:BEIJING BAIDU NETCOM SCI & TECH CO LTD

A kind of high-strength siliceous brown glaze electric porcelain and its preparation method

ActiveCN112898003BLow softening temperatureImprove liquidityCeramic materials productionClaywaresGlazeKaolin clay

Owner:湖南省醴陵市华电电瓷制造有限公司

Oral liquid for treating cancer and preparing method thereof

InactiveCN100515463CSignificant effect in the treatment of cancerHigh cure rateAnthropod material medical ingredientsPharmaceutical delivery mechanismMedicineLycium barbarum fruit

Owner:孙月英

Network Intelligent Display Control System

ActiveCN104093056BReduce control difficultyEasy to shareTelevision system detailsColor television detailsNetwork intelligenceControl system

Owner:SHENZHEN AUROLED TECH

An electrochemical sensor for ultrasensitive detection of sulfathiazole and its detection method

ActiveCN110501402BLarge specific surface areaImprove conductivityMaterial electrochemical variablesEngineeringMaterials science

Owner:SHANDONG AGRICULTURAL UNIVERSITY

Information acquisition method and information acquisition terminal

ActiveCN101646225BReduced measurement timeReduce power consumptionPower managementEnergy efficient ICTComputer terminalBroadcasting

Owner:HUAWEI TECH CO LTD

Intelligent treatment equipment of oil containing sewage

InactiveCN100425316CLow running costHigh purification precisionFatty/oily/floating substances removal devicesNon-miscible liquid separationEmulsionWater source

Owner:上海环宇安明消防检测技术有限公司

A modified rosin resin, preparation method and ink using the modified rosin resin

ActiveCN106905151BLow reaction temperatureShort reaction timeOrganic compound preparationCarboxylic acid esters preparationPolymer sciencePtru catalyst

Owner:HUIZHOU HUAHONG NEW MATERIAL

Method for processing high-density PVA-containing desizing wastewater and device thereof

ActiveCN103819050BEasy to handleSimple structureMultistage water/sewage treatmentHigh densityWater volume

Owner:HUAWEI TEHCHNOLOGIES CO LTD

A stabilized binocular telescope

InactiveCN103278920BEliminate relative rotationAchieve rotationTelescopesNutationEyepiece

Owner:CHANGSHA GONGCHUANG INSTR EQUIP CO LTD

A kind of finfet manufacturing method

ActiveCN105097527BSimple processImprove performanceSemiconductor/solid-state device manufacturingSemiconductor devicesIsolation layerDielectric layer

Owner:INST OF MICROELECTRONICS CHINESE ACAD OF SCI

Environmentally Resistant Patches And Delivery Systems

InactiveCN104725033ABlade accessoriesMachines/enginesInorganic compositionInorganic compound

Owner:GENERAL ELECTRIC CO

Synergistic treatment method of stockpiled eaf stainless steel slag and lf refining slag

InactiveCN105200172BImplement co-processingRealize harmless treatmentRecycling and recovery technologiesSlagSpinel

Owner:NORTH CHINA UNIVERSITY OF SCIENCE AND TECHNOLOGY

Liquid crystal display panel

InactiveCN103176316AImprove driving abilityReduce operating voltageNon-linear opticsVertical projectionLiquid-crystal display

Owner:AU OPTRONICS CORP

Automatic cleaning system for nozzles of fully automatic intelligent spinning machines

ActiveCN105951225BHigh air pressure control accuracyImprove consistencyContinuous wound-up machinesOpen-end spinning machinesFiberYarn

Owner:嘉兴市建功喷织有限公司

Simple air permeability tester

InactiveCN100587465CSimple structureLow pricePermeability/surface area analysisFuel cellsBiochemical engineering

Owner:HANERGY TECH

Method for storing target comprising rare earth metal or oxide thereof

ActiveCN102203314AVacuum evaporation coatingSputtering coatingDesiccantRare earth

Owner:JX NIPPON MINING & METALS CORP

Vibration damping device

InactiveCN101240554AImproved noise reduction performanceNon-rotating vibration suppressionMechanical machines/dredgersEngineeringLine segment

Owner:KOMATSU LTD

File updating method for redundant system

ActiveCN101046758APromote recoveryMultiprogramming arrangementsRedundant operation error correctionData synchronizationObject storage

Owner:OKI ELECTRIC IND CO LTD

Novel method for preparing 3-O-benzyl-1, 2-O-isopropylidene-alpha-L-furan idose

InactiveCN103288890ALong process routeReduce yieldSugar derivativesSugar derivatives preparationEpoxyFuran

Owner:ZHEJIANG HISUN PHARMA CO LTD

Apparatus and method for supplying a person with information for statically adjusting a motor vehicle equipped with wheels fitted with tyres

ActiveCN102096761AEnsure safetyImprove performanceStatic/dynamic balance measurementVehicle steering/rolling behaviourMobile vehicleModel parameters

Owner:NEXION SPA

A heating device for forming slub yarn

ActiveCN108179488BEasy to adjust the separation distanceSpacing distance is easy to controlFilament/thread formingYarnProcess engineering

Owner:云和县赤旺玩具有限公司

Epoxy resin compound toughened by nano core-shell rubber particles and preparation method thereof

ActiveCN105176003BGood dispersionGood storage stabilitySynthetic resin layered productsMetal layered productsEpoxyCopper

Owner:GOODE EIS SUZHOU CORP LTD

A kind of SOFC temperature control method, temperature control system and vehicle

ActiveCN108598541BIncrease temperatureFast working statusFuel cell heat exchangeFinal product manufactureTemperature controlControl system

Owner:WEICHAI POWER CO LTD

A base for a sludge dryer

ActiveCN110903009BEasy to moveReduce convenienceSludge treatment by de-watering/drying/thickeningSludgeEngineering

Owner:永康市陌桐电子科技有限公司

A multifunctional hidden rail sliding door

ActiveCN114150972BReduce altitude fluctuationsEnsure traffic safetyBuilding braking devicesHingesPallet

Owner:FOSHAN LOU SHANG LOU DOOR & WINDOW ENERGY SAVING TECH CO LTD

Copper foil with carrier and method of manufacturing printed wiring board using the copper foil with carrier

ActiveCN106715118BPrevent adhesionAvoid damageElectrical equipmentMultilayer circuit manufactureRough surfaceMetallurgy

Owner:MITSUI MINING & SMELTING CO LTD

Method for improving definition of body surface veins and vein puncture observation instrument

ActiveCN102379699BGuaranteed operational safetyConvenient medical operationDiagnostic recording/measuringSensorsOphthalmologyVenous vessel

Owner:南京鼎世医疗器械有限公司

Multifunctional digitizer module and its display systems, device and manufacturing method

InactiveCN100410745CElectrical apparatusStatic indicating devicesSemiconductorExternal noise

Owner:TPO DISPLAY

An automatic charging and discharging device for a lithium-ion power battery system

ActiveCN110034348BSort neatlyClear classificationSecondary cells testingSecondary cells charging/dischargingPower batteryControl theory

Owner:寿光市新能源协会

Electronic apparatus

InactiveCN102414926BIncrease freedomTwo pole connectionsCouplings bases/casesEngineeringPrinted circuit board

Owner:FUJITSU CLIENT COMPUTING LTD

System and method of processing keyword and storage medium of storing program executing the same

InactiveCN101595479BReduce reluctanceReduce loadTransmissionSpecial data processing applicationsWeb browserResource information

Owner:拿丕.COM有限公司

Method and apparatus for used ribbon destruction

InactiveCN102985262BEffective destructionInking apparatusWaste management

Owner:DATACARD

an umbrella

ActiveCN109463865BAttractiveShow individualityWalking sticksUmbrellasEngineeringStructural engineering

Owner:IANGSU COLLEGE OF ENG & TECH

A water-cooled resistance module

ActiveCN106298115BReduce volumeImprove maintainabilityResistor housing/enclosing/embeddingMaintainabilityEconomic benefits

Owner:中国船舶重工集团公司第七一二研究所

Method for producing high purity metal zinc from zinc oxide ore

InactiveCN1239720CSimple processEasy to controlProcess efficiency improvementBrickLower grade

Owner:昆明同越科技开发有限公司

A Nonlinear Model Predictive Control Method for Piezoelectric Actuators

ActiveCN103941589BStrong practical valueControl using feedbackAdaptive controlNeuron networkPiezoelectric actuators

Owner:INST OF AUTOMATION CHINESE ACAD OF SCI

A kind of preparation method of additive for organosilicon defoamer

ActiveCN110404299BImplement partial wrappingGood dispersionFoam dispersion/preventionChemical industryPolymer science

Owner:上海斯诺化学科技有限公司

Information detection method, transmission method, terminal and network equipment

ActiveCN110167151BReduce complexityReduce latencyPower managementReceiver specific arrangementsTelecommunicationsControl channel

Owner:VIVO MOBILE COMM CO LTD

Universal led headlight

ActiveCN105135317BSatisfy low beam illumination functionVehicle headlampsRoad vehiclesShortest distanceEngineering

Owner:GUANGDONG RAYTON INTELLIGENT OPTO CO LTD

Sleep aid food, health product or pharmaceutical composition and its preparation method and application

InactiveCN104707062BHigh activitySynergisticNervous disorderFood scienceFlavorMedicine

Owner:LUZHOU BAICAOTANG HEALTH PROD

Method for producing solid special conductive copper bar used for copper electrolysis

ActiveCN102416556BReduce lossesIncrease productivityMetal rolling arrangementsSurface finishElectrolysis

Owner:白银有色西北铜加工有限公司

Waterproof coating and preparation method thereof

ActiveCN113831804BImprove permeabilityImprove waterproof performanceCoatingsPolymer scienceAcrylate ester

Owner:重庆科顺新材料科技有限公司

Vacuum cleaner housing

InactiveCN102123646BLow costEasy to manufactureSuction hosesVacuum cleanerFlange

Owner:BOSCH SIEMENS HAUSGERATE GMBH

A kind of preparation method of led lamp

ActiveCN111463336BTemperature monitoringExtended service lifeSemiconductor devicesEngineeringElectromotive force

Owner:福建省信达光电科技有限公司

Method and system for adjusting bandwidth resources of ABIS interface

InactiveCN102300260BTake advantage ofReduce congestionNetwork traffic/resource managementTelecommunications linkCommunication link

Owner:GLOBAL INNOVATION AGGREGATORS LLC

a servo system

ActiveCN104400218BQuality improvementImprove stabilityLaser beam welding apparatusLoop controlAudio power amplifier

Owner:BEIJING DAWO TECH

A Strain of Pseudomonas maltophilia and Its Application

ActiveCN106754467BMilk preparationBacteriaPseudomonasMilk protein

Owner:JIANGNAN UNIV

A wheel hub motor drive system with an outer rotor motor integrated with a drum brake

ActiveCN106655610BLow costNovel structureMagnetic circuit rotating partsMechanical energy handlingMotor driveThermal insulation

Owner:TONGJI UNIV

Liquid crystal display device

ActiveCN101154361BStatic indicating devicesNon-linear opticsLiquid-crystal displayData signal

Owner:LG DISPLAY CO LTD

Artificial auditory ossicle for treating mixed hearing damage

ActiveCN102836018BHigh Frequency EnhancementReduce energy consumptionProsthesisSensorineural hearing lossEngineering

Owner:CHINA UNIV OF MINING & TECH

Composition for increasing laying rate of laying hen and preparation method of same

InactiveCN102908454BIncrease production capacityEnhance the immune function of the bodyOrganic active ingredientsHeavy metal active ingredientsActinoliteMethionine biosynthesis

Owner:QINGDAO LVMAN BIOLOGICAL ENG

A printing ink recovery device

ActiveCN109677116BImprove filtration efficiencyShort filter timeStationary filtering element filtersPrinting press partsElectric machineryProcess engineering

Owner:山东诚丰包装股份有限公司

A Stereoscopic TV Signal Editing Method Based on Cluster Rendering

ActiveCN105262960BAvoid jammingFast and real-timeTelevision system detailsColor television detailsStereoscopic videoWorkstation

Owner:BEIJING DAYANG TECH DEV

Synchronous rapid detection method of near-infrared spectroscopy for physical and chemical indicators of biogas slurry

ActiveCN109507143BThe detection process is fastHigh precisionMaterial analysis by optical meansChemical oxygen demandVolatile fatty acids

Owner:HEILONGJIANG BAYI AGRICULTURAL UNIVERSITY

Preparation method of monodisperse surface-folded PMMA (polymethyl methacrylate) microsphere

ActiveCN102786634BGood monodispersityConsistent particle sizeMicrospherePolymethyl methacrylate

Owner:NORTHWESTERN POLYTECHNICAL UNIV

Forensics system and method based on user intent detection applied in cloud computing environment

ActiveCN109254902BAvoid lossPrevent tamperingHardware monitoringDigital data protectionCloud systemsSoftware engineering

Owner:NANJING UNIV

Ultralow liquor ratio zipper dyeing machine and dyeing process thereof

InactiveCN103088574BHollow volume reductionReduced cavity cross-sectional areaPump componentsTextile treatment machine arrangementsPolymer scienceEngineering

Owner:高勋绿色智能装备(广州)有限公司

CD19 antibodies and their uses

InactiveCN101233156BImmunoglobulins against cell receptors/antigens/surface-determinantsAntineoplastic agentsB cell malignancyImmunoconjugate

Owner:ER SQUIBB & SONS INC

Data sharing and exchange system and method based on big data

ActiveCN108334547BAdapt to different usage needsImprove experienceDatabase distribution/replicationSpecial data processing applicationsData exchangeOperations research

Owner:CETC CHINACLOUD INFORMATION TECH CO LTD

Wavelength monitoring device, light source device and optical module

ActiveCN108801466BImprove detection accuracyOptical measurementsLaser detailsOptical ModuleOptical axis

Owner:FUJITSU OPTICAL COMPONENTS LTD

Auction-based relay selection strategy and power allocation method in selection cooperation

ActiveCN110035467BReliable transmissionImprove transmission reliabilitySignal allocationCommerceTrunkingData transmission

Owner:CHONGQING UNIV OF POSTS & TELECOMM

A two-dimensional code automatic placement system

ActiveCN112722498BGuaranteed accuracyImprove accuracyCo-operative working arrangementsLabelling machinesProcess engineeringCamera module

Owner:SHINE OPTICS TECH CO LTD

A non-contact syringe needle docking device for internal medicine injection

ActiveCN111775098BAvoid stabbingEasy to useMetal working apparatusMetal-working hand toolsSyringe needleBiomedical engineering

Owner:GENERAL HOSPITAL OF PLA +1

An Internet of Things access control method with dynamic consensus based on consortium blockchain

ActiveCN112261155BEfficient access controlAccess control can be trustedTransmissionInstrumentsIot gatewayEngineering

Owner:HARBIN INSTITUTE OF TECHNOLOGY SHENZHEN (INSTITUTE OF SCIENCE AND TECHNOLOGY INNOVATION HARBIN INSTITUTE OF TECHNOLOGY SHENZHEN)

Driving circuit of brushless controller power valve

InactiveCN100525081CAvoid short circuit conditionsSolve the problem of increased drive capacityPower amplifiersPower controllerEngineering

Owner:TIANJIN SANTROLL ELECTRIC AUTOMOBILE TECH CO LTD

Polyamide compound and its preparation method and application

ActiveCN110066270BAvoid harmBiocideOrganic chemistryChemical compoundPolyamide

Owner:HUNAN CHEM RES INST

3-Hydroxy-2-naphthoic acid/1-octanesulfonic acid/lyh complex and its synthesis method

InactiveCN106497550BEmission wavelength blue shiftLuminescent compositionsSynthesis methodsNaphthionic acid

Owner:BEIJING NORMAL UNIVERSITY +1

A rolling processing device and method for the inner wall surface of a metal pipe

ActiveCN111975285BExpansion to achieveAvoid scratchesStructural engineeringPipe

Owner:XIAN UNVERSITY OF ARTS & SCI

Working apparatus for component or board, and component mounting device

ActiveCN103391708AReduce data retentionElectrical componentsEngineering

Owner:YAMAHA MOTOR CO LTD

A waveguide attenuator based on electric control and its control method

ActiveCN113904078BEasy to moveSimple actionWaveguide type devicesTransmitted powerTransmission channel

Owner:CHINA ELECTRONIS TECH INSTR CO LTD

Method and device for controlling independent data stream

InactiveCN101577573BSpatial transmit diversityPrecodingLow speed

Owner:GLOBAL INNOVATION AGGREGATORS LLC

A kind of ultra-high melt strength blow molding ABS resin composition and preparation method thereof

ActiveCN105175925BImprove melt strengthHigh strengthBlow moldingPolymer science

Owner:SHANGHAI KUMHO SUNNY PLASTICS

Flexible wiring substrate, method for producing it, semiconductor device and electronic device

ActiveCN100546431CRealize fine pitchReduce width dispersionPrinted circuit detailsSemiconductor/solid-state device detailsEngineeringSemiconductor device

Owner:SHENZHEN TOREY MICROELECTRONIC TECH CO LTD

Article with woven structure and method for realizing the same

ActiveCN109963971BMeet needsFlexible coversWrappersYarnPolymer science

Owner:迈尔斯纺织股份有限公司

A special stacker for plate processing

ActiveCN109335702BFix scratchesAvoid destructionConveyorsStacking articlesElectric machineryControl cell

Owner:桃江县大丰木业有限责任公司

Organic electroluminescent device with hole transmitting regulating and controlling character

InactiveCN100561769CStrong transmission abilityAdjustable transmission capacityElectroluminescent light sourcesSolid-state devicesControl characterOrganic layer

Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA

Method, device, equipment and storage medium for pushing template messages

ActiveCN111064655BImprove conversion rateNatural language data processingTransmissionComputer networkEngineering

Owner:BEIJING MISSFRESH ECOMMERCE CO LTD

Parallel axes gear reducer and gear driven motor

InactiveCN100394068CAvoid complex structuresEnsure easeToothed gearingsGear driveMedial axis

Owner:SUMITOMO HEAVY IND LTD

Solid acid catalyst for preparing monosaccharide and method for preparing monosaccharide from seaweed using same

ActiveCN106179436BCheap manufacturingAvoid problemsSugar derivativesOrganic-compounds/hydrides/coordination-complexes catalystsPtru catalystSolid acid

Owner:HYUNDAI MOTOR CO LTD

A kind of positive electrode material of lithium battery and preparation method thereof

ActiveCN104347867BIncrease capacityImprove thermal stabilityPositive electrodesPhysical chemistryCoprecipitation

Owner:BYD CO LTD

Method for forming contact groove and semiconductor

ActiveCN111261636BLow costReduce time consumptionSolid-state devicesSemiconductor devicesEngineering physicsSemiconductor

Owner:YANGTZE MEMORY TECH CO LTD

an active connection structure

InactiveCN104533898BInhibit sheddingAchieve reliabilitySheet joiningInterference fitEngineering

Owner:PUTIAN YUANTAI IND TECH

Traditional Chinese medicinal composition for treating traumatic injury and deep phlebitis, and preparation method and use thereof

InactiveCN102091204BEasy to makeDefinite curative effectHeavy metal active ingredientsSkeletal disorderJoint dislocationBiology

Owner:富金岗