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 high-lubricating water-based drilling fluid and its preparation method and application

ActiveCN105086963BEnhanced inhibitory effectImprove filtration loss reduction effectDrilling compositionWater basedChloride
Owner:CHINA PETROLEUM & CHEM CORP +1

A Consistent Control Method for Multi-manipulator System Based on Disturbance Observer

ActiveCN110497415BSolve the problem of distributed consistency controlSimple structureProgramme-controlled manipulatorConsistency controlArtificial intelligence
Owner:CAPITAL NORMAL UNIVERSITY

A Surface Machining Machine Tool Structure and Its Motion Control Model

ActiveCN109676200BImprove machine performanceSolve the problem of flexible processingFeeding apparatusLarge fixed membersMachineSlide plate
Owner:XIAN UNIV OF TECH

Link plate, chain comprising said link plate, the thus obtained chain drive and a motor vehicle provided therewith

InactiveCN101283195BImprove verticalityEasy to navigateV-beltsDriving chainsBearing surfaceChain drive
Owner:SCHAEFFLER TECH AG & CO KG

A method for improving the printing durability of chromium layer of gravure roll

ActiveCN105506721BHigh printing durabilityIncrease deposition ratePlate printingFoil printingWear resistanceElectroplating
Owner:DONGGUAN YUNCHENG PLATE MAKING

A device for applying insecticide

ActiveCN108246573BImprove application efficiencyConvenient supplementLiquid surface applicatorsCoatingsEngineeringPesticide
Owner:宁波鹏博云控科技有限公司

Purifying and recovering process of absolute dry bag-type converter gas negative energy

ActiveCN101691624BHigh heat recovery valueSolve water consumptionIncreasing energy efficiencyManufacturing convertersElectricityFiltration
Owner:无锡市东方环境工程设计研究所有限公司

Micro-nano optical trap honeycomb energy storage composite power generation device

InactiveCN106452287BReduced reflection lossImprove light harvesting efficiencyPV power plantsPhotovoltaic energy generationThermal energyMicro nano
Owner:CHINA UNIV OF GEOSCIENCES (WUHAN)

Method and apparatus for transmitting high-efficiency control information

ActiveCN107667497BSignal allocationTelecommunicationsComputer engineering
Owner:QUALCOMM INC

Coriolis mass flow sensor

ActiveCN100442025CDirect mass flowmetersSquare cross sectionLight flux
Owner:EMERSON ELECTRIC CO

A kind of cold-rolled hot-dip galvanized dual-phase steel and preparation method thereof

ActiveCN103938097BImprove ductilityReduce strength differenceStrip steelMolten steel
Owner:SHOUGANG CORPORATION

A method for installing a bushing on a shell and the used pressure sleeve tooling

ActiveCN106863210BIngenious ideaSimple structureMetal-working hand toolsEngineeringHeating furnace
Owner:GUIZHOU HONGLIN MACHINERY

A kind of semiconductor laser and control method

ActiveCN108155557BLow costShorten cavity lengthLaser detailsLaser output parameters controlGratingSingle mode laser
Owner:NANJING UNIV

High-strength hot-rolled steel sheet having good ductility, stretch-flangeability, and material uniformity and manufacturing method thereof

ActiveCN104254633BHigh strengthImprove ductilityFurnace typesHeat treatment furnacesSheet steelCarbide
Owner:JFE STEEL CORP

Crimping diffusion welding process of aluminum or aluminum alloy and heterogeneous metal

InactiveCN102328153BImprove conductivityIntensity exceedsNon-electric welding apparatusMaterials scienceMetal
Owner:HENAN UNIV OF SCI & TECH

Multifunctional saw quick-change structure and quick-change method

ActiveCN105728846BAchieve disassemblyAchieve replacementMetal sawing toolsMechanical equipmentWrench
Owner:ZHEJIANG JINMEI TOOLS

A bearing with adjustable speed

InactiveCN108561426BIncreased speed bearing mechanical strengthImprove the axial bearing capacityRolling contact bearingsBearing componentsDrive shaftScrew thread
Owner:界首市皖俊轴承有限公司

Medicine for treating respiratory diseases

ActiveCN102940882BModulate biological activityReduce permeabilityOrganic active ingredientsPeptide/protein ingredientsDiseaseBovine respiratory disease
Owner:张清泉

Method for testing quality of tibetan medicine composition Liuwei Datuoyeyunshi preparation

ActiveCN102778529BComponent separationHplc methodGallic acid ester
Owner:JINKE TIBETAN MEDICINE QINGHAI PROV

Arrangement of heating elements of a resistance furnace for aviation

ActiveCN102538481BMeet uniformity requirementsElectric heating for furnacesAviationBrick
Owner:XI AN AOJIE ELECTRIC HEATING EQUIP ENG CO LTD

cover

ActiveCN107777090BEasy to removeFlexible containersPliable tubular containersMechanical resistanceEngineering
Owner:TAKEMOTO YOHKI

Powertrain unit for a hybrid vehicle, transmission unit, and powertrain

PendingCN112512849AHigh drive torqueCompact structureFluid actuated clutchesGas pressure propulsion mountingElectric machineryRotor (electric)
Owner:SCHAEFFLER TECH AG & CO KG

Liquid crystal display device

ActiveCN102141705AIncrease freedomNon-linear opticsLiquid-crystal displayClosed loop
Owner:JAPAN DISPLAY INC

Matrix, cell implantation and method for their production and use

InactiveCN1816588ANo residual hazardMetabolism disorderDigestive systemOn cellsPolymer
Owner:HUMANAUTOCELL

Crystal forms and synthetic methods of (2r,6r)-hydroxynorketamine and (2s,6s)-hydroxynorketamine

ActiveCN109311801BOrganic active ingredientsCarbamic acid derivatives preparationCrystallographyL-Pyroglutamic Acid
Owner:UNITED STATES OF AMERICA +1

Growing method of Yb:YAG laser crystal

InactiveCN1233882CReduces strong oxidation problemsPolycrystalline material growthBy pulling from meltIridiumCrucible
Owner:SHANGHAI INST OF OPTICS & FINE MECHANICS CHINESE ACAD OF SCI

A self-rotating multifunctional clamp for electronic filter with inner hole winding

ActiveCN104701005BSuitable for winding operationsAchieve clampingWork holdersCoils manufactureFatigue damageDrive shaft
Owner:王传东

Self-avoiding obstacle vacuuming device for road sweeper

ActiveCN106012937BImprove cleanlinessImprove work efficiencyRoad cleaningRoad sweeperEngineering
Owner:WEIFANG FUXIN AUTO PARTS

Oil flushing machine

ActiveCN109604268BSmall granularityHigh filtration precisionHollow article cleaningFiltration circuitsSolenoid valveOil filter
Owner:CHINA HANGFA SOUTH IND CO LTD

A telescopic flat heat exchange temperature adjustment device

ActiveCN109405062BCompact designRunning transmission is stableLighting and heating apparatusSpace heating and ventilation detailsEngineeringMechanical engineering
Owner:宣城志文工艺品有限公司

A process for treating pta refined wastewater by using highly selective adsorbent

InactiveCN104876354BAvoid erosionExtended service lifeOther chemical processesWater contaminantsUltrafiltrationSorbent
Owner:FUZHOU UNIV

A two -way rotating fluid dynamic pressure -type mechanical seal structure

ActiveCN108223799BImprove reliabilityImprove work performanceEngine sealsEngineeringPressure difference
Owner:NANCHANG INST OF TECH

A continuous preparation device and method for slag porous material

InactiveCN103951292BIncrease surface densityLow heart densitySlagEconomic benefits
Owner:周生献

A kind of blueberry promoting blood circulation and removing blood stasis wine and production method

ActiveCN103966061BComplete recipeDefinite curative effectAlcoholic beverage preparationCardiovascular disorderDiseaseVerbena
Owner:HARBIN SHANBAO LIQUOR IND

A kind of control method of blast furnace pulverized coal injection amount

InactiveCN103898257BHigh control precisionReliable design principleBlast furnace detailsChecking devicesProcess engineeringCoal
Owner:JIGANG GRP

A method for producing naphthol as and waste recycling

ActiveCN104447393BQuality improvementIncrease profitBenzene azine dyesCarboxylic acid amide separation/purificationIndustrial waste waterPulp and paper industry
Owner:JINING SUNSHINE CHEM

Two-dimensional organic-inorganic hybrid perovskite thin film material with vertical alignment structure

ActiveCN106803538BMaintain high humidity stabilityHigh humidity stable processingSolid-state devicesSemiconductor/solid-state device manufacturingPerovskite (structure)Organosolv
Owner:ZHEJIANG UNIV

A catalyst system, reaction method and application for selective oligomerization of ethylene

ActiveCN113019461BHigh catalytic activityHigh selectivityOrganic-compounds/hydrides/coordination-complexes catalystsGroup 5/15 element organic compoundsPtru catalystStructural formula
Owner:TIANJIN UNIV OF SCI & TECH

Rainwater recycling, spraying and dust suppression system for green building construction

ActiveCN111871096BEffective filteringReduce in quantityGeneral water supply conservationSpecific water treatment objectivesTap waterMechanical engineering
Owner:江苏富源广建设发展有限公司

Preparation of Amorphous Solid Dispersion of Ginkgolide b by Hot Melt Extrusion

ActiveCN105412021BImprove protectionGood solubilization effectOrganic active ingredientsPowder deliveryAdjuvantHot melt
Owner:JIANGSU KANION PHARMA CO LTD

Cleaning method for semiconductor

InactiveCN1329958CSolve problems encountered with known cleaning methodsSemiconductor/solid-state device manufacturingElectrical conductorCleaning methods
Owner:MACRONIX INT CO LTD

Data synchronization method in distributed equipment according to address resolution protocol

ActiveCN100423514CGuaranteed global consistencyAvoid sync failuresData switching networksData synchronizationAddress Resolution Protocol
Owner:NEW H3C TECH CO LTD

High-speed coding method of LDPC and shortened codes thereof

ActiveCN102118173BReduce occupancyExcellent decoding effectError correction/detection using multiple parity bitsComputer hardwareData stream
Owner:牛毅

Epoxy resin-based plastic encapsulant containing fluorescent powder, preparation method and application of improving the bin rate of LED white light chips

ActiveCN106085317BEasy to prepareProcess parameters are easy to controlNon-macromolecular adhesive additivesMacromolecular adhesive additivesAdhesion forceAntioxidant
Owner:TECORE SYNCHEM OPTOELECTRONIC TECH (TIANJIN) CO LTD

Bar-shaped workpiece pick-and-place device and access box

ActiveCN107934523BSave human effortReduce labor intensityConveyorsConveyor partsElectric machineryStructural engineering
Owner:TAIYUAN UNIV OF TECH

Use of human ifitm3 gene and related medicines

ActiveCN103667423BReduced expression levelEfficient importGenetic material ingredientsMicrobiological testing/measurementLentivirusWilms' tumor
Owner:SHANGHAI GENBASE BIOTECH CO LTD

A fully automatic cap press device

ActiveCN105436862BHigh precisionEasy to operateMetal working apparatusEngineeringFully automatic
Owner:台州科金中高技术转移有限公司

Hub Dynamo

InactiveCN104505974BReduce mechanical resistanceExtended service lifeMechanical energy handlingBearingsPermanent magnet rotorFreewheel
Owner:东莞光洋信息科技有限公司

A textile yarn winding regulating tensioning frame

ActiveCN111675033BChange the tensionAvoid breakage accidentsFilament handlingTextile yarnEngineering
Owner:苏州益诚隆纺织科技有限公司

A kind of wall greening method

ActiveCN106688582BWatering devicesPressurised distribution of liquid fertiliserDual actionSpray nozzle
Owner:重庆大地生态环境科技集团股份有限公司

Film solar battery based on crystalline silicon and manufacturing method thereof

InactiveCN102446991BDoping ion concentration is smallReduce pollutionFinal product manufacturePhotovoltaic energy generationOptoelectronicsSolar battery
Owner:SILEVO CHINA

Optical system

InactiveCN101000403BExcellent aberration correctionEasy to shootStereoscopic photographyOptical elementsExit pupilOphthalmology
Owner:OLYMPUS CORP

Sleeping method of a communication module of a meter and the meter

ActiveCN107172691BImprove sleep functionExtended service lifePower managementHigh level techniquesSleep stateStart time
Owner:ENNEW DIGITAL TECH CO LTD

A kind of corn kernel cleaning loss monitoring system and method

ActiveCN112042371BImprove accuracyLower latencyMowersMicrocontrollerWireless transmission
Owner:江苏农谷种业科技有限公司

Measurement Method of Curvature Radius of Vertex of Differential Confocal Paraboloid

ActiveCN103471525BAccurate focusImprove focus accuracyUsing optical meansLight beamClassical mechanics
Owner:BEIJING INSTITUTE OF TECHNOLOGYGY

A kind of intermittent stirring type enzymolysis device

ActiveCN110777072BRealize the timing function of stirringAchieve circulationBioreactor/fermenter combinationsBiological substance pretreatmentsGear wheelPressure balance
Owner:CHONGQING KINBEAR BIOTECHNOLOGY CO LTD

The management method of the peak period for picking up cars in the two-story lift-and-transverse three-dimensional garage

ActiveCN107256403BEasy to knowImprove pick-up efficiencyDetection of traffic movementIndication of parksing free spacesParking spaceComputer science
Owner:SHANGHAI CHANGYUE AUTOMATION MACHINERY

Modularized disaster rescue robot

InactiveCN102039589BBoth flexible and interchangeableRealize comprehensive rescue functionBreathing protectionManipulatorRescue robotCommunication unit
Owner:李路

A method for synthesizing 3-methyloxetane-3-(4-nitrophenyl) carbonate

ActiveCN109369576BImprove reaction efficiencySimple processOrganic chemistryCompound aBiochemical engineering
Owner:SHANGHAI LINKCHEM TECH CO LTD

A Modified Clay Efficiently Eliminating Red Tide

ActiveCN105236539BImprove bindingRapid hydrolysisSeawater treatmentWater/sewage treatment by flocculation/precipitationClay mineralsOffshore water
Owner:INST OF OCEANOLOGY - CHINESE ACAD OF SCI

Wireless communication method and system

ActiveCN101384059BMeet the needs of managementMeet needsWireless communicationReal-time computingBase station
Owner:HUAWEI TECH CO LTD

Display device, process for producing the display device, and sputtering target

InactiveCN101918888AAccelerated corrosionImprove heat resistanceTransistorSemiconductor/solid-state device detailsMaximum diameterHeat resistance
Owner:KOBE STEEL LTD

Multistage hydrogenation method for heavy hydrocarbon

ActiveCN102071059BWide applicability of raw materialsImprove product qualityTreatment with hydrotreatment processesGas phaseHydrogenation reaction
Owner:CHINA PETROLEUM & CHEM CORP +1

An electronic label display terminal control system and method

InactiveCN102663979BImprove convenienceReduce misuseStatic indicating devicesNetwork topologiesWireless routerControl system
Owner:WUXI JIEMA WULIAN TECH CO LTD

Functional device, electronic apparatus, and moving object

InactiveCN104422787AImprove reliabilityAvoid breakingAcceleration measurementConverting sensor output electrically/magneticallyMechanical engineeringElectronic equipment
Owner:SEIKO EPSON CORP

Installation structure for storage box

InactiveCN100445505CEasy to fixFire rescueBuilding constructionsKeelFire extinguisher
Owner:CHUBU CORP KK +1

Hybrid construction machinery and auxiliary control device for the construction machinery

InactiveCN103443363BOperation continuesFluid-pressure actuator safetyHybrid vehiclesHydraulic motorControl theory
Owner:NIHON KENKI CO LTD

window function processing module

ActiveCN107438951BChange integral gainReduce power consumptionAnalogue/digital conversionMultiple-port networksCapacitanceControl signal
Owner:SHENZHEN GOODIX TECH CO LTD

A positioning mechanism for household appliance panel riveting equipment

ActiveCN111375692BAccurate strokeRapid positioningMetal-working feeding devicesPositioning devicesCouplingClassical mechanics
Owner:佛山市顺精容智能科技有限公司

A device and method for measuring the strength of hydrogel particles

ActiveCN109142046BSolving Strength Measurement ProblemsIntensity measurement achievedFluid pressure measurement using ohmic-resistance variationMaterial strength using tensile/compressive forcesEngineeringMaterials science
Owner:WUHAN UNIV OF TECH

Method for Thermal Stabilization of Communications Satellites

ActiveCN107848633BReduce weightLow costCosmonautic environmental control arrangementCosmonautic thermal protectionBeam patternRemote sensing
Owner:WORLDVU SATELLITES

A steam generator heat transfer tube ultrasonic shot peening machine tool and shot peening method

ActiveCN109554527BImprove efficiencyHigh precisionFurnace typesHeat treatment furnacesElectric machineEngineering
Owner:上海蜂云航空科技有限公司

A nitrogen-containing compound and its organic electroluminescent device

ActiveCN112961147BGood electron transport propertiesImprove stabilitySilicon organic compoundsIsotope introduction to heterocyclic compoundsElectron holeThiazole
Owner:CHANGCHUN HYPERIONS TECH CO LTD

Anti-rust treatment method for iron products

ActiveCN107511313BPrevent infiltrationStrong adhesionRosin coatingsPretreated surfacesBiotechnologyPre treatment
Owner:安徽宏润工艺品有限公司

Certificate verification method, system and certificate verification terminal

ActiveCN101510258BImprove inspection efficiencyLow costCharacter and pattern recognitionEngineeringDatabase
Owner:GUANGDONG VIMICRO

Air Purification Filter Parts

ActiveCN108654225BReduce replacement frequencyClean up in timeGas treatmentDispersed particle filtrationAir purifierAir purification
Owner:冯晓宏

A stress-sensitive transformer core with a protective box and a stress-free fixing method thereof

ActiveCN102881414BWithstand shock accelerationIncrease elasticityTransformers/inductances magnetic coresTransformerAdhesive
Owner:HENAN HUAZHONG FOOD

A kind of 345mpa grade anti-seismic, refractory and weather-resistant steel and its preparation method

ActiveCN105624549BAnti-seismicFire-resistantChemical compositionRoom temperature
Owner:WUKUN STEEL

A detection method for the oil corrosion resistance of asphalt products

ActiveCN108414431BWeather/light/corrosion resistanceEnvironmental engineeringPetroleum engineering
Owner:CHINA HIGHWAY ENG CONSULTING GRP CO LTD +1

A laser optical path monitoring and protection method

ActiveCN110535009BAvoid damageReduce burnoutExcitation process/apparatusLaser monitoring arrangementsEngineeringErbium lasers
Owner:JIANGSU WOOFEE LASER TECH CO LTD

Method and device, device and storage medium for acquiring paging data

ActiveCN109543027BAccurate acquisitionGet quick and easyDigital data information retrievalSpecial data processing applicationsEngineeringPaging
Owner:苏州沁游网络科技有限公司

Method and device for adjusting driving force at idle speed

ActiveCN106274554BSolve the problem of energy consumptionSpeed controllerElectric energy managementIdle speedEnergy consumption
Owner:SHENZHEN BYD DAIMLER NEW TECH CO LTD

An image processing method and device

ActiveCN106961511BImprove convenienceSubstation equipmentImaging processingGeolocation
Owner:ADVANCED NEW TECH CO LTD

Uniformity output device, uniformity output method, and program

PendingCN113155685AParticle size analysisMaterial resistanceHemt circuitsSlurry
Owner:HIOKI DENKI KK +1

A file transfer method and terminal

ActiveCN104980195BReduce stepsImprove transmission efficiencyNear-field systems using receiversShort range communication serviceComputer terminalBluetooth
Owner:SHENZHEN TRANSSION HLDG CO LTD

A swing lever type emergency stop braking system for rail cars

ActiveCN109455196BGuarantee the safety of lifeConducive to long-term developmentRailway braking systemsHelter-skeltersRecreationControl theory
Owner:HUAQIANG FANGTE WUHU CULTURE TECH CO LTD

Water distributing and collecting device and actuator thereof

InactiveCN101968136BAchieve closurePrevent water leakageSpindle sealingsOperating means/releasing devices for valvesEngineeringLinear displacement
Owner:HAILIN ENERGY TECH

Method for simultaneously transferring multiple genes into microbial genome

InactiveCN102719481BAvoid multiple conversionsFungiStable introduction of DNAMicroorganismMicrobial Genomes
Owner:INST OF MICROBIOLOGY - CHINESE ACAD OF SCI

A kind of high performance filter felt and its preparation method

ActiveCN103316541BHigh mechanical strengthImprove denitrification efficiencyLayered productsDispersed particle separationFiberFiltration
Owner:CHINESE TEXTILE ACAD

Heat exchanger

ActiveCN102445091BImprove heat transfer effectGood lookingStationary conduit assembliesTubular elementsEngineeringMechanical engineering
Owner:SANHUA(HANGZHOU) MICRO CHANNEL HEAT EXCHANGER CO LTD

Method for formation of metal coating film, and aerospace structure member

InactiveCN102089461AAvoid fragmentationExcellent adhesionPressure inorganic powder coatingMetalMetallurgy
Owner:MITSUBISHI HEAVY IND LTD

A kind of satellite TV signal abnormal warning method

ActiveCN110996076BImprove accuracyEasy to identifyGHz frequency transmissionAlarmsFrequency spectrumAnomaly detection
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA

Cigarette shaped article packing case with anti-theft indicator

InactiveCN1509959AEasy to produceContainers for flexible articlesContainer decorationsResonanceEngineering
Owner:GD SPA

Power converter

InactiveCN1557044AInhibition lossImprove reliabilityFlexible AC transmissionAc-dc conversion without reversalAlternating currentControl theory
Owner:FUJI ELECTRIC CO LTD

Improved electric current sensing and management system for electrolytic plants

ActiveCN104769164ACellsBatteries circuit arrangementsEngineeringElectrolytic capacitor
Owner:KHETCH PTI LTD

A container changing device for a garbage disposal station and its operating method

InactiveCN106185134BReduce construction costsRefuse transferringStorage devicesEngineeringMechanical engineering
Owner:GANZHOU NONFERROUS METALLURGICAL MACHINERY

Roll welding technology of wire tube evaporator

InactiveCN102407400BLow costImprove processing efficiencyElectrode featuresWelding with roller electrodesEngineeringMirror image
Owner:HEFEI GREAT WALL REFRIGERATION TECH

Recognition method of pressure plate in the image of protective screen cabinet

ActiveCN111310573BImprove inspection efficiencyImprove accuracyImage enhancementImage analysisComputer graphics (images)Radiology
Owner:厦门欧易奇机器人有限公司

A method for continuous flow synthesis of α-ketoamides using microflow field technology

ActiveCN107098829BImprove mixing efficiencyAvoid it happening againCarboxylic acid nitrile preparationOrganic compound preparationMicroreactorContinuous flow
Owner:NANJING TECH UNIV

A lifting mechanism, a lifting and rotating mechanism and an automatic guided vehicle

ActiveCN111732020BNo unbalanced load phenomenonPartial load phenomenonLifting devicesLogistics managementClassical mechanics
Owner:BEIJING JINGDONG QIANSHITECHNOLOGY CO LTD

Ammonia distillation method for waste heat of coke-oven flue gas

ActiveCN102502703BEmission reductionReduce usageEnergy inputWater/sewage treatment by degassingVapor liquidWater discharge
Owner:SHANXI POLARBEAR ENVIRONMENTAL TECH CO LTD

Power type light-emitting diode die element and illuminated light sources containing die

InactiveCN1225804CImprove cooling effectRemove completelySemiconductor devicesUv laserMetallic enclosure
Owner:山西长治高科华上光电有限公司

GNSS/GIS/GPRS-based comprehensive traffic navigation educational apparatus

InactiveCN100461231CDeepen understandingEducational modelsKey pressingSimulation
Owner:BEIHANG UNIV

A kind of polyurethane elastomer prepolymer synthesis device

ActiveCN108854907BFast samplingEasy to operateWithdrawing sample devicesChemical/physical/physico-chemical stationary reactorsPolyurethane elastomerPolymer science
Owner:马鞍山久特新材料科技有限公司

A method and system for least squares reverse time migration imaging of multicomponent seismic data

ActiveCN105974470BHigh precisionHigh resolutionSeismic signal processingReverse timeImaging condition
Owner:CHINA UNIV OF PETROLEUM (EAST CHINA)

A kind of Chinese herbal medicine composition for treating chronic rhinitis and preparation method thereof

ActiveCN108186829BReduce entrySymptoms improvedPharmaceutical delivery mechanismRespiratory disorderSide effectHouttuynia
Owner:广西中医药大学附属瑞康医院

Hair styler with functions of styling hair, drying hair and curling hair

InactiveCN101803819BGood for healthOvercoming Hair DamageCurling devicesHair dryingBarrel ShapedEngineering
Owner:周蓓华

A temperature control method for a refrigerated compartment and an electric food truck

ActiveCN110254739BAir-treating devicesVehicle heating/cooling devicesTemperature controlTemperature conditioning
Owner:JIANGSU TIANYI AIRPORT SPECIAL EQUIP CO LTD

Treatment method for urea-containing high concentration copper ammonium wastewater

ActiveCN102765829BReduce processingEasy to operateMultistage water/sewage treatmentHigh concentrationMagnesium ammonium phosphate
Owner:SHANGHAI HUAYI ENERGY CHEM

A kind of auxiliary film equipment for mobile phone tempered film

ActiveCN112477100BAchieve placementAchieve clampingDust controlEngineering
Owner:深圳市唛壳科技有限公司

An image compensation method, device and terminal

ActiveCN108540740BImprove the level ofGood quality effectTelevision system detailsColor television detailsImaging processingImaging quality
Owner:HISENSE VISUAL TECH CO LTD

Enabling ipv6 mobility with nat64

ActiveCN102907072BConnection managementWireless network protocolsComputer networkNAT64
Owner:TELEFON AB LM ERICSSON (PUBL)

A tooth extraction system tool

ActiveCN112043420BEasy to operateEasy extractionDentist forcepsHand toolBiomedical engineering
Owner:SICHUAN UNIV

Electrophoretic display substrate, inspection method of electrophoretic display substrate, and electrophoretic display device

ActiveCN104285178BTesting fibre optics/optical waveguide devicesNon-linear opticsCapacitanceElectrophoresis
Owner:TOPPAN PRINTING CO LTD

A negative voltage bootstrap drive circuit for a three-level T-type common-source converter

ActiveCN108923626BReduce usageAvoid damageAc-dc conversionThree levelAnti jamming
Owner:NORTHEASTERN UNIV LIAONING

A deployment method and device for implementing a distributed storage system

ActiveCN106790660BReduce riskTransmissionRouting tableIp address
Owner:MIGU VIDEO TECH CO LTD

Touch signal processing method and electronic device

ActiveCN103257729BAvoid typingImprove fluencyInput/output processes for data processingMotion vectorHuman–computer interaction
Owner:ACER INC

An Improved Long Distance Belt Conveying System Based on PLC Network Communication

ActiveCN105763408BSolve the problem of not being able to connect to the communication networkLoop networksTotal factory controlComputer moduleNetwork communication
Owner:MCC5 GROUP SHANGHAI CORPORATION LIMITED

A method for mechanized liquid fermentation to produce light-flavor flavor liquor

ActiveCN105132245BSignificant progressUnique craftAlcoholic beverage preparationBrickCoupling
Owner:HUBEI UNIV OF TECH

Nanoparticle fluidizer and supersonic wind tunnel system

ActiveCN104019957BConcentration adjustableMeet concentration requirementsAerodynamic testingCombustion chamberEngineering
Owner:NAT UNIV OF DEFENSE TECH

A simple and easy placement device for wire installation

InactiveCN110902497BEasy to installEasy to collectFilament handlingStructural engineeringElectric wire
Owner:鲁首佳(山东)工业设计有限公司

Two-in-one mechanism of continuous variable valve stroke and valve timing of automobile engine

InactiveCN103266928BReduce power lossIncrease power outputValve arrangementsMachines/enginesMotor driveEngineering
Owner:罗建民

Roof travel lodge

InactiveCN102174866BAvoid direct contactPrevent intrusionTents/canopiesSupplementary fittingsGround contactPhysical well being
Owner:高立

Chair seat with sleep pillow

InactiveCN100425182CReduce travel fatigueVigorousVehicle seatsStoolsEngineeringGasket
Owner:万文保

Digital signing, sealing and authenticating method for PDF document

ActiveCN101360100BImprove securityEasy to convertDigital data protectionTransmissionDigital signaturePortable document format
Owner:ZHEJIANG ICINFO TECH

A method for recycling waste textiles using ionic liquids

ActiveCN106146877BFully swollenLarge specific surface areaPlastic recyclingPolyesterDissolution
Owner:INST OF CHEM CHINESE ACAD OF SCI

Three-dimensional information acquisition method and device based on heterogeneous depth cameras

ActiveCN106780618BHigh resolutionSmall amount of calculationImage enhancementImage analysisPattern recognitionPoint cloud
Owner:周超艳

A high-performance welding wire for submerged arc welding of x100 pipeline steel and its application

ActiveCN103846571BBeautiful shapeMeet welding requirementsArc welding apparatusPipeline systemsCrack resistanceSheet steel
Owner:JINZHOU SWAN WELDING CONSUMABLES

Trihydroxyimidazole-fluorescein pH fluorescent probe and preparation method thereof

ActiveCN106749307BGood water solubilityHigh selectivityOrganic chemistryFluorescence/phosphorescenceSolubilityFluorescein
Owner:QIQIHAR UNIVERSITY

Method and device for calculating dynamic q-value routing based on data plane

ActiveCN112383482BQuick responseRespond to congestion situations in a timely mannerData switching networksData packAlgorithm
Owner:BEIJING UNIV OF POSTS & TELECOMM

A search method, device and electronic equipment based on block chain

ActiveCN112487030BLegal useUnderstand the flow usageDigital data information retrievalDigital data protectionSearch wordsThe Internet
Owner:CHINASO INFORMATION TECH

An image retrieval method and device, equipment and storage medium

ActiveCN109145139BImplement testFast testStill image data queryingNeural architecturesFeature vectorRadiology
Owner:BEIJING SENSETIME TECH DEV CO LTD

Method for processing submarine gate with forming knife

ActiveCN102172819BGuaranteed processing speedGuaranteed machining accuracyAutomatic control devicesFeeding apparatusBiochemical engineeringSubmarine
Owner:JIAXING XINYUAN PRECISION MOLD TECH

A Forward-Backward Alternative Method for Reliability Assessment of Complex Radial Distribution Network

ActiveCN104008455BSmall amount of calculationImprove computing efficiencyResourcesInformation technology support systemArray data structureStandby power
Owner:CHONGQING UNIV

A colorimetric fluorescent dual-channel sensor molecule for mercury ion recognition and its synthesis and application

ActiveCN107501271BEasy to detectDecreased fluorescence intensityOrganic chemistryMaterial analysis by observing effect on chemical indicatorMercuric ionEthyl acetate
Owner:南通诺林新科技有限公司

Electron Particles, Additives and Filtration Membranes

ActiveCN103897088BSemi-permeable membranesCarboxylic acidCopolymer
Owner:IND TECH RES INST

Connector for expansion door

InactiveCN101463705BEasy to assembleEasy maintenanceGates/doorsBiomedical engineering
Owner:南京九竹科技实业有限公司

Welding jig for control arm of automobile suspension

ActiveCN107962333BGuaranteed machining accuracyGuaranteed stabilityWelding/cutting auxillary devicesAuxillary welding devicesControl armEngineering
Owner:ZHUZHOU KAIFENG IND

A kind of tubular battery cathode lead paste and preparation method thereof

ActiveCN109148846BIncrease capacityExtended service lifeFinal product manufactureCell electrodesElectrical batteryInternal resistance
Owner:湖南超威新材料有限公司

A method and device for detecting water leakage in tunnels based on temperature gradient

ActiveCN104236827BSave energyRealize active leakage reporting functionUnderground chambersFluid-tightness measurement using electric meansPlatinum resistanceSensor array
Owner:TONGJI UNIV ARCHITECTURAL DESIGN INST GRP CO LTD

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