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.

Novel low-frequency electrodeless lamp with overlong service life

InactiveCN102306617AStable color temperatureSmall color toleranceGas discharge lamp detailsConvertersColor rendering index

Owner:UNIVERSELITE

Welding location device for steel structure

InactiveCN108057978ASmooth rotationEasy to moveWelding/cutting auxillary devicesAuxillary welding devicesEngineeringMechanical engineering

Owner:玉林市超伦再生资源有限公司

Ink box cleaning and recycling production line

ActiveCN112620274AEasy to useAvoid shadesDrying solid materials without heatHollow article cleaningProduction lineProcess engineering

Owner:ZHUHAI CHUANGFEI AUTOMATION CO LTD

Touch module, display screen and display device

ActiveCN109814753ACharacter and pattern recognitionInput/output processes for data processingCapacitanceParallel plate

Owner:GUANGZHOU GOVISIONOX TECH CO LTD

Collagen fiber quality judgment method

ActiveCN112526069AScientific and reasonable designEasy to operatePreparing sample for investigationUsing mechanical meansIce waterThermodynamics

Owner:山东海奥斯生物科技股份有限公司

Microcapsule curry powder, boiling-resistant curry sauce and manufacture method thereof

PendingCN110326772AImprove stabilityReduce releaseFood ingredient as flavour affecting agentFood shapingSide effectWall material

Owner:SHENZHEN ALLIED AQUATIC PROD DEV LTD +1

Controller of internal combustion engine

InactiveCN1977100ACalculate correctlyElectrical controlMachines/enginesEngineeringIntake pressure

Owner:TOYOTA JIDOSHA KK

Novel dry-method cement kiln catalytic desulfurization agent and preparation and application methods thereof

InactiveCN108079776AEasy accessLow costGas treatmentDispersed particle separationSilicon dioxideDolomite

Owner:枣庄一泓环保科技有限公司

Lubricating factice

InactiveCN108192692AComposition is stableRaw materials are cheap and easy to getAdditivesChemical industryPhosphate

Owner:HUAIBEI ZHONGFEN MINING MACHINERY

Method for producing 2-chloro nicotinic acid

ActiveCN104876861AHigh reaction yieldLess side effectsOrganic chemistryAcetic acidAlcohol

Owner:SHANGHAI TAIHE INT TRADE CO LTD +1

Nano-modified epoxy powder coating and preparation method thereof

InactiveCN110283519AImprove adhesionFacilitate cross-linkingFireproof paintsAnti-corrosive paintsEpoxyWear resistant

Owner:佛山市艾瑞博装饰材料有限公司

Cleaning and water supplementing dual-purpose cleaning dock

PendingCN110974093AEasy to storeCompact structureCarpet cleanersFloor cleanersEngineeringProcess engineering

Owner:DREAM INNOVATION TECH (SUZHOU) CO LTD

Nested excitation protection device for breaking conductor and melt

PendingCN113539763AAvoid resurgenceImprove breaking capacityEmergency protective devicesElectrical conductorMechanical engineering

Owner:XIAN ZHONGRONG ELECTRIC CO LTD

Organic-inorganic polypropylene composite material capable of being marked by laser and preparation method and application thereof

ActiveCN113861564AGood compatibilityReduce clumpingPolypropylene compositesMarking out

Owner:CHANGZHOU UNIV

Cable and cable connecting structure

PendingCN112865010AGuaranteed waterproof performanceEasy to installCable junctionsCable inlet sealing meansStructural engineeringElectric cables

Owner:曾佳兴

Auxiliary positioning mechanism for straw crusher

InactiveCN108105537AAvoid vibrationEasy to placeMachine framesNon-rotating vibration suppressionEngineeringSlide plate

Owner:吾家农场成都农业有限公司

White light emitting diode device and manufacturing method thereof

InactiveCN111725409AHigh color purityImprove luminous efficiencySolid-state devicesSemiconductor/solid-state device manufacturingInorganic materialsLight-emitting diode

Owner:SHENZHEN CHINA STAR OPTOELECTRONICS TECH CO LTD

Refrigerator

PendingCN110006205AReasonable layoutImprove user experienceLighting and heating apparatusDomestic refrigeratorsRefrigerationRefrigerated temperature

Owner:HEFEI HUALING CO LTD +2

Method, system and device for starting application through set top box

InactiveCN104244092ALow level of knowledge requiredMeet needsProgram loading/initiatingSelective content distributionCategory recognitionSoftware engineering

Owner:BEIJING CYBER CLOUD TECH

Remote control signal cross positioning method based on vehicle-mounted system

PendingCN114550436AImprove calculation accuracyRapid positioningTransmission systemsLocation information based serviceIn vehicleRemote control

Owner:SOUTH WEST INST OF TECHN PHYSICS

Disconnection device of gear ring and quenching shaping tool

InactiveCN103627879AGuarantee product qualityEasy to separateFurnace typesHeat treatment furnacesQuenchingPropane

Owner:TAIYUAN HEAVY IND

Mixed filling type thermal conductive silicone rubber composite and preparation method thereof

InactiveCN102220006APacked tightlyHigh thermal conductivityHeat-exchange elementsPolymer scienceVulcanization

Owner:TIANJIN UNIV

Socket wheel group for bearing refrigerating units

InactiveCN109900009AEasy to useStable structureRefrigeration machinesPulp and paper industry

Owner:绍兴市齐翔贸易有限公司

Cancellation circuit for input current of operational amplifier

ActiveCN114285385AReduce input currentReduce noiseAmplifier modifications to reduce noise influenceAmplifier modifications to reduce temperature/voltage variationControl engineeringInput impedance

Owner:成都芯翼科技有限公司

Soaking-drying circulation mechanics experiment auxiliary box

PendingCN112781974AEarth material testingStrength propertiesHydraulic cylinderEngineering

Owner:ANHUI UNIV OF SCI & TECH

Rapid metric method of planeness and plane warping thereof

InactiveCN101696871AEasy to measureEasy to operateMechanical roughness/irregularity measurementsMechanical solid deformation measurementsEngineeringHeading indicator

Owner:滁州市经纬模具制造有限公司 +2

Non-gas metal arc welding 3 D adding material repair device and repair method

InactiveCN106141374AReduce missing solderReduce the situationArc welding apparatusMelting tankDefect repair

Owner:GUANGDONG UNIV OF TECH

Method and system for processing video data

ActiveCN104284098AImprove experienceSolve the problem of poor synchronous display effectTelevision system detailsColor television detailsData streamNetwork packet

Owner:HANGZHOU HIKVISION DIGITAL TECH

Black water coupling processing apparatus and method

PendingCN107098525AAvoid corrosion riskLow costWater/sewage treatment by centrifugal separationTreatment involving filtrationCouplingSeparation technology

Owner:空气化工产品(上海)气化技术有限公司

Gallstone removal device

PendingCN107854155ALower requirementThe extraction process is simpleSurgeryGallstonesEngineering

Owner:THE SECOND HOSPITAL OF SHANDONG UNIV

Method for preparing writing brush hair from animal fur waste

InactiveCN107415519AEasy to separateGood ink absorptionNibsAnimal furVacuum drying

Owner:陈林梭

Method for breeding Sanhuang chickens during brood time

InactiveCN107950474AEnhance physical fitnessLow prevalenceAnimal husbandryFodderBiology

Owner:广西鸿光农牧有限公司

Initial shape-finding analysis method and system for icing stress of power transmission line

ActiveCN110427638AImprove targetingImprove calculation accuracySpecial data processing applicationsFinite element methodAnalysis method

Owner:STATE GRID HUNAN ELECTRIC POWER +2

Signal receiving device convenient to mount

InactiveCN108223982AImprove signal receptionImprove stabilityStands/trestlesSoftware engineeringPeer-to-peer

Owner:中山市新发装饰工程有限公司

Multifunctional application radix tetrastigme powder capable of preventing and treating various diseases

PendingCN113144053AFast rehydrationStir wellAntibacterial agentsPowder deliveryDiseaseMetallurgy

Owner:王春燕

Rapid detection method for residual trithion in fruits and vegetables

InactiveCN105572098ASimple and fast operationQuick filterRaman scatteringInorganic saltsOrganic solvent

Owner:XIAMEN UNIV

Fabric gram weight measuring method and device based on machine vision and electronic equipment

PendingCN113790784AIncrease brightnessUsing optical meansWeighing apparatus for materials with special property/formMachine visionQuality data

Owner:上海布眼人工智能科技有限公司

Live streaming advertisement display method, system and device, terminal and readable storage medium

PendingCN114025188AHigh acceptanceReduce rejectionSelective content distributionComputer graphics (images)Live video

Owner:GUANGZHOU HUYA TECH CO LTD

High-frequency modulation mammary gland blood-oxygen functional imaging system

InactiveCN101342080ADiagnostic recording/measuringSensorsCamera lensOxygen imaging

Owner:杨宣东

System device for processing granular feed by utilizing wind energy

InactiveCN102370236ARise fastSmall impactFeeding-stuffMixed materialsProcess engineering

Owner:刘方旭

Uniform loading guide rail unloading device for large and heavy numerically-controlled machine tool

InactiveCN105538030AImprove carrying capacityEven by forceMaintainance and safety accessoriesNumerical controlBall screw

Owner:JIMEI UNIV

Drainage tubular pile and soil nailing wall composite supporting structure

InactiveCN102425174AImprove the protective effectReduce usageExcavationsSoil nailingRebar

Owner:SOUTHWESTERN ARCHITECTURAL DESIGN INST

System and method for field device management using class parameter set

PendingCN110275494ADatabase updatingVisual data miningEngineeringDatabase

Owner:YOKOGAWA ELECTRIC CORP

Light supplementing LED generating device for camera

PendingCN112929555AIncrease photosensitivityEnhanced infrared night visionTelevision system detailsColor television detailsNight visionLight sensing

Owner:深圳市赛博威视科技有限公司

Snap spring assembling tool

InactiveCN101716758AEasy to assembleIncrease productivityMetal-working hand toolsEngineeringBlind hole

Owner:MIANYANG XINCHEN ENGINE

Offshore drilling simulation software platform system

InactiveCN110136515AStrong sense of realityMaster operabilityCosmonautic condition simulationsEducational modelsSoftware busThree dimensional graphics

Owner:SOUTHWEST PETROLEUM UNIV +1

Hemerocallis fulva mask liquid and preparation method thereof

InactiveCN110664639AElegant aromaBright colorCosmetic preparationsToilet preparationsHydroxyprolineGlycerol

Owner:SHANGHAI INST OF TECH

Long sectional material numerical control multi-station hydraulic punching combined production line

PendingCN111360141AReduce in quantityRealize automatic unloadingPerforating toolsMetal-working feeding devicesProduction linePunching

Owner:江苏众利达自动化设备有限公司

Test platform and test method for movement control of foot type bio-robot and test method

ActiveCN106625778AEnables sports performance testingShorten the timeManipulatorAnalog robotTransmission belt

Owner:CHANGAN UNIV

Treatment process for cold bridges of prefabricated building

InactiveCN105986636AReduce in quantityReduce areaCeramic shaping apparatusHeat proofingProduction lineInsulation layer

Owner:RENQIU YONGJI CONSTR & INSTALLATION ENG

Method, device, equipment and storage medium for determining the optimal path of network data traffic

ActiveCN109039907BQuick calculationAccurate calculationData switching networksPathPingFast path

Owner:ZHENGZHOU YUNHAI INFORMATION TECH CO LTD

Novel film-covering apparatus for aluminum pipe

InactiveCN106553331AIncrease costEasy to separateEngineeringPipe support

Owner:合肥立清材料科技有限公司

Variable area ratio ejector based on electronic expansion valve

InactiveCN106938224AAdjustable cross-sectional areaRealize controllable and adjustableMechanical apparatusFluid circulation arrangementEngineeringNozzle throat

Owner:SOUTHWEAT UNIV OF SCI & TECH

Payment transaction risk control method and device, electronic equipment and storage medium

PendingCN114819980AImprove the accuracy of risk identificationImprove processing efficiencyProtocol authorisationPayment transactionFinancial transaction

Owner:GUANGZHOU PANYU POLYTECHNIC

Automatic board collection machine and use method

InactiveCN108382862ASimple structureSmall footprintConveyorsControl devices for conveyorsEngineeringSmall footprint

Owner:ANHUI DASHENG ELECTRONICS

Silicone oil fan clutch capable of switching high and low speeds quickly

PendingCN110185531AImprove liquidityEasy to operateCoolant flow controlMachines/enginesCombustionLow speed

Owner:SUZHOU RISING AUTO PARTS

Method for preparing selective emitter by one-time diffusion

InactiveCN101794845ALow deposition temperatureLow costFinal product manufactureSemiconductor devicesDeposition temperatureMetallic electrode

Owner:TRINA SOLAR CO LTD

Travel article storage bag

InactiveCN110897305AEasy to carryLessen the burden on the bodyTravelling sacksOther accessoriesEngineeringKey Holder

Owner:岳西县天恩皮具有限公司

Automatic test method based on interface

PendingCN111026654AImplement automated testingImprove work efficiencySoftware testing/debuggingSpecific testTest execution

Owner:广州华资软件技术有限公司

Lining necking guide press fitting device

PendingCN108788692AWon't breakHigh mechanical strengthMetal working apparatusControl armEngineering

Owner:YINCHUAN WEST DASEN CNC TECH

Method and system for processing distributed user rights

InactiveCN109033877ADigital data protectionInternet privacyData library

Owner:杭州启博科技有限公司

High-hardness flexible-packaging lithium ion battery pole piece and roll core manufacturing method

ActiveCN109830638ALower internal resistanceIncrease energy densityFinal product manufactureSecondary cellsHardnessPole piece

Owner:山东聚信新能源科技有限公司

Anti-leakage phenol packing bottle based on gel type adsorption material

InactiveCN108116771AEnhanced anti-collision and anti-leakage capabilitiesActs as a shock bufferBottlesContainer/bottle contructionGel basedPolystyrene

Owner:盐城星辰包装材料有限公司

Range extender system of electric automobile

InactiveCN110316000AImprove battery lifeKeep aliveHybrid vehiclesCharging stationsHeat flowAutomotive battery

Owner:宋捍强

External plaster and preparation method thereof

InactiveCN113425793AWith promoting blood circulation and removing blood stasisDetoxificationHydroxy compound active ingredientsAntipyreticPoulticeTherapeutic effect

Owner:安钢

Application of Ponatinib in preparing drugs for treating fungal infections

ActiveCN110623957AIncrease lethalityAntibacterial effect reachedOrganic active ingredientsAntimycoticsCandida famataTherapeutic effect

Owner:SHANGHAI JIAOTONG UNIV SCHOOL OF MEDICINE

Composition and kit for rapidly extracting circulating non-consanguineous nucleated cells from peripheral blood, and application thereof

PendingCN111454906AHigh recovery rateRapid enrichmentCell dissociation methodsArtificial cell constructsVascular endotheliumMedicine

Owner:王琦 +1

Distribution control mechanism and control method for vehicle compressed air as well as vehicle

ActiveCN112124273ASimple controlOptimal control methodBraking action transmissionElectric/fluid circuitDistribution controlControl theory

Owner:DONGFENG COMML VEHICLE CO LTD

Charging circuit control method and device and computer readable storage medium

PendingCN114189010ARealize fast chargeElectric powerCharging/discharging current/voltage regulationHemt circuitsControl theory

Owner:SHENZHEN WISEPOWER INNOVATION TECH

Multifunctional orthopaedic nursing stretcher

InactiveCN109044636AFirmly connectedShorten the lengthDiagnosticsStretcherOrthopaedic nursingOrthopedic department

Owner:FOURTH MILITARY MEDICAL UNIVERSITY

Portable electric welding machine excellent in heat dissipation effect

InactiveCN106903409AImprove cooling effectTo achieve the purpose of heat dissipation and coolingWelding accessoriesCold airEngineering

Owner:李赵和

A preparation method of organosilicon-containing pesticide microcapsules

InactiveCN104012528BOvercome degradabilityOvercome the shortcomings that affect the performance of microcapsulesBiocideAnimal repellantsEmulsionSurface spreading

Owner:JIANGXI AGRICULTURAL UNIVERSITY

Broadband user side fault detection method, device and equipment and medium

InactiveCN109995429AAccurate judgmentQuick checkElectromagnetic transmissionData switching networksProtocol testingBroadband

Owner:CHINA MOBILE GROUP SICHUAN +1

High temperature resistant well cementation cement paste used for steam injection thermal production well

InactiveCN104059622AMeet the requirements of rapid condensationHigh strengthDrilling compositionTime controlThermal stability

Owner:PETROCHINA CO LTD

Double-liner air energy water heater

InactiveCN106979615AImprove heat transfer performanceHeating up fastFluid heatersWorking fluidEngineering

Owner:江门市菲达斯新能源科技有限公司

Modified activated carbon material, preparation method and supercapacitor application thereof

PendingCN112079356AImprove production efficiencyImprove performanceCarbon compoundsHybrid capacitor electrodesActivated carbonVoltage drop

Owner:BEIJING UNIV OF CHEM TECH

Polarizer calibration device and method

ActiveCN108318222ASolve the problem of angle deviationMethod using image detector and image signal processingOptically investigating flaws/contaminationPolarizerOptoelectronics

Owner:SHANGHAI MICRO ELECTRONICS EQUIP (GRP) CO LTD

Coumarin structure-based specific thiophenol fluorescent probe and preparation method thereof

InactiveCN105778893ANovel structureLow detection limitOrganic chemistryFluorescence/phosphorescenceChemical synthesisLength wave

Owner:QILU UNIV OF TECH

High-strength LED (Light Emitting Diode) support, LED and light-emitting device

PendingCN110875408AHigh strengthImprove reliabilitySemiconductor/solid-state device detailsSolid-state devicesEngineeringMoisture resistance

Owner:SHENZHEN JUFEI OPTOELECTRONICS

RGB and HSI color space conversion method and circuit based on FPGA

PendingCN114666559AReduce computationHigh precisionColor signal processing circuitsEnergy efficient computingColor imageComputer graphics (images)

Owner:SOUTH CHINA UNIV OF TECH

Massive user behaviors calculation method

InactiveCN107977262AReal-time dynamic configurationStrong real-timeProgram initiation/switchingFinanceExtensibilityMessage queue

Owner:小花网络科技(深圳)有限公司

Shoe material for luminous EVA shoe sole and preparation method

InactiveCN110172203AIncrease elasticityLight weightSolesEnvironmental resistanceElastomer

Owner:温州市宝盛鞋材有限公司

Seafood flavor egg

InactiveCN1522579AHas crab roe tasteFull of nutritionEggs preservationFood preparationYolkMarine fish

Owner:王志强

Improved automatic industrial cleaning device

InactiveCN106334689ALayout impact is smallSave human effortCleaning using liquidsProduction lineRobotic arm

Owner:江苏大亿智能科技有限公司

Wheelchair with multifunctional storage basket

InactiveCN111467141AAdd storage functionImprove practicalityWheelchairs/patient conveyanceWheelchairChain link

Owner:杭州医迈医疗器械有限公司

Method for recycling chloroprene rubber industrial wastewater

InactiveCN111825245ASimple processImprove efficiencyWater contaminantsTreatment involving filtrationIndustrial waste waterCu2 ions

Owner:李昌欣

Grass cutting machine

InactiveCN103548475ANot easy to fatigueMowersEngineeringMechanical engineering

Owner:苏州安必瑟斯机电技术有限公司

Light-emitting diode with sawtooth radiator sheet

InactiveCN108242497ADisperse in timeIncrease cooling areaSemiconductor devicesInsulation layerLight guide

Owner:南京澳特利光电科技有限公司

CIT multi-endoscope combined stone extraction techniques with gallbladder preserved

InactiveCN105581822AEasy to findSmall incisionSuture equipmentsInternal osteosythesisSupine positionGallbladder

Owner:BEIJING ZHONGSHAN HOSPITAL CO LTD

Phase change heat storage box structure

PendingCN111811308AGuaranteed heat storage capacityRecovery of heat transfer efficiencyTransportation and packagingHeat storage plantsThermodynamicsEngineering

Owner:暖冰(无锡)新材料科技有限公司

Resource management method, device and equipment

PendingCN110134655AAffect the operation and useReasonable managementDigital data information retrievalSpecial data processing applicationsResource managementApplication software

Owner:HUAWEI TECH CO LTD

Horizontal adjusting and fixing apparatus for detecting metal hardness

ActiveCN108007765AFine level adjustmentImprove the level ofInvestigating material hardnessIncline measurementEngineeringMultiple point

Owner:JIANGSU SCIENCE TEST TECHNOLOGY SERVICE CO LTD

Welding connector of connecting ring and base of oil pressure vibration damper for high-speed bullet train

PendingCN108145337AIncrease filling volumeImprove wettabilityWorkpiece edge portionsWeld seamEngineering

Owner:ZHUHAI YECHENG RAIL TRANSPORTATION EQUIP TECH

Rapid drainage device for buildings

PendingCN109881763ADrain fastEasy to cleanFatty/oily/floating substances removal devicesSewer pipelinesEngineeringFan blade

Owner:合肥梅薇涛电子科技有限公司

Battery electric quantity detection circuit and electric vehicle

PendingCN113341324AAccurate judgmentImprove accuracyElectrical testingElectrical batteryElectric cars

Owner:EVE HYPERPOWER BATTERIES INC

Miniature high-torque high-speed joint integrated hydraulic driver

ActiveCN110091352AAvoid colliding with each otherExtend your lifeJointsHigh torqueDriven element

Owner:HARBIN INST OF TECH

Circulating water and blow-down water recycling and zero-emission treatment method

PendingCN114477587AInstalled and disassembledLarge filter areaSludge treatment by de-watering/drying/thickeningWater/sewage treatment by electrochemical methodsSludgeSewage

Owner:CHINA DATANG CORP SCI & TECH RES INST CO LTD EAST CHINA BRANCH +3

Cylindrical indent adjustable forced seed discharging device

PendingCN113545203AStrong generalizationImprove abilitiesSeed depositing seeder partsBroadcast seedersDrive wheelGear drive

Owner:NORTHEAST AGRICULTURAL UNIVERSITY

Modular blood product storage system for temperature-regulated storage of blood products

InactiveCN109414009AMovement won't executeAdjustable temperatureMedical devicesDead animal preservationWhole blood productBlood Product Storage

Owner:B MEDICAL SYST S A R L

Bactericidal composition containing metconazole, benzovindiflupyr and pyraclostrobin

InactiveCN107980793ANo antagonistic effectSignificant synergistic effectBiocideFungicidesDiseaseBenzovindiflupyr

Owner:JIANGSU XUHUAI DISTRICT HUAIYIN AGRI SCI RES INST

Rotation type burdening frame

InactiveCN102490169ASave spaceWork tools storageEngineering

Owner:WUJIANG WUHUA HARDWARE PROD

Magnetic operation control apparatus

InactiveCN105322758APrecisely adjust the distance of magnetic forceAccurate speed controlDynamo-electric gearsMagnetic effectDrive shaft

Owner:蔡源祯 +1

Tire-burst emergency safety control system of power rush-repair vehicle

InactiveCN106114489AGuarantee the safety of lifeElectric/fluid circuitSteering wheelComputer module

Owner:GAOTANG COUNTRY POWER SUPPLY BUREAU OF STATE GRID SHANDONG ELECTRIC POWER CO

Preparation method for anhydrous rare-earth chloride

InactiveCN110040758ALow priceLow costRare earth metal chloridesRare earthChloride

Owner:LANZHOU UNIVERSITY

Fireproof flame-retardant corrugated paperboard, and preparation method thereof

InactiveCN108102599AImprove flame retardant performanceHigh strengthFlexible coversWrappersCardboardEnvironmental resistance

Owner:福建合信包装有限公司

Agarose-gelatin graft temperature-sensitive hydrogel, and preparation method and application thereof

InactiveCN110218342AImprove biological activityPromote degradationAerosol deliveryOintment deliveryCross-linkTissue repair

Owner:JINAN UNIVERSITY

Line uniformizing device for clothes hanger

PendingCN113638202AWind evenlyEasy to installOther drying apparatusTextiles and paperControl theoryMechanical engineering

Owner:上海澳典五金机械有限公司

Rapid automatic frequency calibration device and method

PendingCN113810046AGet it quickly and accuratelyReduce calibration timePulse automatic controlHemt circuitsEngineering

Owner:连云港坤芯微电子科技有限公司

Dental implant or like comprising core and ceramic sleeve assembled by bonding

InactiveCN1307949CPrecise center adjustmentDental implantsResistAdhesive

Owner:SUDIMPLANT

Automatic urine analyzer

PendingCN109342754AOvercoming irregularitiesControl displacementBiological testingEngineeringTest strips

Owner:GUILIN UTEK TECH CO LTD

Permanent-magnet synchronous motor sliding mode control system having gain-scheduling switching gain

InactiveCN106887987AIncrease the speed of tighteningReduce buffetingElectronic commutation motor controlVector control systemsGain coefficientPermanent magnet synchronous motor

Owner:HARBIN UNIV OF SCI & TECH

New energy power generation device

InactiveCN111669113AImprove installation stabilityPlay a protective effectPhotovoltaic supportsAnimal repellantsNew energyBird droppings

Owner:泉州台商投资区双艺商贸有限公司

Method for correctly positioning observation points during BIM model browsing in Web browsers

InactiveCN108694257APrecise positioningEasy to observe the direction of movementGeometric CADSpecial data processing applicationsWeb browserThree-dimensional space

Owner:DALIAN WANDA GROUP CO LTD +1

Image processing method and computing device

PendingCN112508801AImage enhancementImage analysisImaging processingComputer graphics (images)

Owner:HUAWEI TECH CO LTD

A kind of porcelain insulator and its preparation method

ActiveCN107954704BImprove toughnessImprove yieldCeramicsCeriumSilicon dioxide

Owner:江西省萍乡市华东出口电瓷有限公司

Distillation equipment for chemical pharmacy

InactiveCN111039482ASolve problems that reduce distillation efficiencyGuaranteed cleanlinessHollow article cleaningBoiler cleaning apparatusPharmacyEngineering

Owner:张忠

Improved asphalt composition

InactiveCN106009738AStrong crack resistanceStrong adhesionBuilding insulationsGlycidyl methacrylatePotassium

Owner:青岛燕园海洋生物科技有限公司

Target tracking method and system based on eye movement tracking and storage medium

ActiveCN113255476AGet goodImprove use comfort performanceAcquiring/recognising eyesVisual perceptionHuman eye

Owner:NORTHWEST UNIV(CN)

Button type quick disassembly and assembly adapter mechanism

PendingCN112315407AEasy to assemble and disassembleQuick disassemblyBronchoscopesLaryngoscopesAnatomyDisplay device

Owner:杭州维斯博医疗科技有限公司

Emission radiation protection shell technology for mobile phone

InactiveCN106331228ATelephone set constructionsMobile phoneRadiation protection

Owner:蔡男浩

Detector for low-speed drop hammer impact test of circular pipe fitting and impact test instrument

InactiveCN110658056AReduce measurement errorOvercoming the effects of frictionStrength propertiesPipe fittingPipe

Owner:HEFEI UNIV OF TECH

Spicy pickled Chinese cabbage and preparation method thereof

InactiveCN109170708ARich and full tasteBoost taste budsFood ingredient as mouthfeel improving agentFlavorAppetite

Owner:四川道泉老坛酸菜股份有限公司

Pemetrexed ethylenediamine salt and preparation method thereof

InactiveCN101033227AImprove stabilityEasy to manufactureOrganic active ingredientsOrganic chemistryEthylenediamine

Owner:SHANGHAI GOLDEN PHARMATECH +2

Lithium ion battery SOC estimation method and system based on improved EKF

PendingCN114167298ASolve the shortcomings of large errorsImprove performanceElectrical testingEngineeringComputational physics

Owner:SHANGHAI INST OF SPACE POWER SOURCES +1

Carrier elimination method and device

InactiveCN108241882ALow signal powerImprove reception performanceCo-operative working arrangementsProcessor registerCarrier signal

Owner:AEROSPACE INFORMATION

Quick cable binder

PendingCN112224481AEasy to take outEasy to useWrappingAdhesive beltGear drive

Owner:四川吉赛特科技有限公司

Vacuum gun for checking leak of heat exchanger

InactiveCN101738297AReduce labor intensityReasonable designMeasurement of fluid loss/gain rateEngineeringPetrochemical

Owner:王德琨 +1

Complex nutrient solution for cultivating succulent root inducing

InactiveCN108395342ANon-toxicAvoid toxic effectsBio-organic fraction processingMagnesium fertilisersNutrient solutionCopper sulfate

Owner:蔡玲燕

Sand fixing agent and preparation method and application thereof

ActiveCN112280391AImprove permeabilityImprove the bactericidal effectAntifouling/underwater paintsPaints with biocidesEpoxyMeth-

Owner:广东为民实业有限公司

Self-service store system and self-service shopping method

InactiveCN107025552ARealize offline purchase and online paymentSave human effortPayment architectureIndividual entry/exit registersPaymentBarcode

Owner:罗星星

Intelligent adsorption/release system based on excitation response polymer and preparation method of intelligent adsorption/release system

ActiveCN113198434AStrong designabilityEasy to modifyOther chemical processesAlkali metal oxides/hydroxidesManufactured materialEngineering

Owner:HAINAN UNIVERSITY