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.

Control optimization method, device, computer equipment and storage medium for air conditioning system

ActiveCN109373525BSolve the problem of long debugging cycleMechanical apparatusSpace heating and ventilation safety systemsControl engineeringAir conditioning

Owner:GREE ELECTRIC APPLIANCES INC

A carbon treatment device for electroplating solution

ActiveCN109371453BFast dissolutionAvoid wastingCellsActivated carbonMetallurgy

Owner:浙江坤搏环保科技有限公司

Rubber composition and pneumatic tire

InactiveCN103764747AImprove low fuel consumptionImprove wet grip performanceSpecial tyresPolymer scienceNitrogen

Owner:SUMITOMO RUBBER IND LTD

A control method for a short-segment dynamic wireless power supply system for an electric vehicle

ActiveCN106314187BReceived power is stableCharging stationsCircuit arrangementsCapacitanceHigh frequency power

Owner:SOUTHEAST UNIV

A kind of bulletproof glass and preparation method thereof

ActiveCN104210185BHigh strengthReduce thicknessLamination ancillary operationsLaminationSheet filmPotassium

Owner:锡佛光电(苏州)有限公司

Mutual interference processing method among depth camera module, mobile terminal and camera module

ActiveCN109164456BSolve mutual interferenceHigh Acquisition AccuracyElectromagnetic wave reradiationEngineeringCamera module

Owner:VIVO MOBILE COMM CO LTD

Positioning method and terminal

ActiveCN106922017BHigh positioning accuracyWireless communicationSignal-to-interference-plus-noise ratioData information

Owner:CHINA TELECOM CORP LTD

An Active Vibration Reduction Method for Power System Based on Engine Instantaneous Torque Observer

ActiveCN109795470BGuaranteed Accurate ResponseReduce vibrationHybrid vehiclesControl signalDrive shaft

Owner:TSINGHUA UNIV

A kind of light-emitting diode and its preparation method

ActiveCN103367594BQuality improvementReduce contact resistanceSemiconductor devicesElectron holeQuantum efficiency

Owner:SOUTHEAST UNIV

Method of processing p-benzene dicarboxylic acid production wastewater

ActiveCN101152969BEnable direct reuseAchieve recyclingMultistage water/sewage treatmentWater/sewage treatment by heatingSteam condensationEvaporation

Owner:CHINA PETROLEUM & CHEM CORP

Led display screen, led module assembly and assembly and disassembly method thereof

InactiveCN103208238BNo need to disassembleHigh precisionMachine supportsIdentification meansLED displayEngineering

Owner:宁波凯睿信息技术咨询有限公司

Electric quantity detecting and controlling method and device for rechargeable battery

ActiveCN102104259BImprove reliabilityImprove stabilityBatteries circuit arrangementsElectrical testingInternal resistanceRechargeable cell

Owner:上海诺昂汽车技术有限公司

A light-weight orthogonal corrugated sandwich composite structure and its preparation method

InactiveCN104723616BAchieve absorptionPrevent collapseLayered productsIn planeShear capacity

Owner:XI AN JIAOTONG UNIV

An environmentally friendly-non-corrosive road deicing agent

ActiveCN108485604BDelayed freezing pointAvoid corrosionOther chemical processesSnow meltingRoad surface

Owner:SHANDONG JIAOTONG UNIV

A tube bag stretching device

ActiveCN104803047BAchieve closureImprove work efficiencyWrapping material feeding apparatusGear wheelEngineering

Owner:SHANTOU NANHA ELECTRICAL

A Laser Microhole Machining System

ActiveCN106964908BImprove entrance roundnessImprove processing qualityLaser beam welding apparatusPulse controlHeat-affected zone

Owner:GUANGDONG UNIV OF TECH +1

Wavelength conversion device

InactiveCN112578551AEfficient dissipationAvoid wavelength conversion efficiency reductionProjectorsLuminescent compositionsEngineeringReflective layer

Owner:DELTA ELECTRONICS INC

Touch processing device and detection method thereof, and touch system

ActiveCN105404436BInput/output processes for data processingComputer moduleActive touch

Owner:EGALAX EMPIA TECH INC

A precise fixed positioning structure applied to steel frame processing

ActiveCN112692607BAvoid manual fixationOptimize the fixing methodPositioning apparatusMaintainance and safety accessoriesElectric machineryEngineering

Owner:ZHEJIANG HENGJI STEEL STRUCTURE

Measuring device and method for textile taste sensory style

ActiveCN108254458BTaste style measurement implementationRealize measurementComponent separationLiquid chromatography mass spectroscopyTest sample

Owner:DONGHUA UNIV

An airbag roll-fold cover dust cover device

ActiveCN107640338BFold fineFold compactIndividual articlesEngineeringAirbag

Owner:上海誉鸣自动化科技有限公司

A Voltage Equalization Protection Circuit and Diode Clamp Multilevel Topology Device

ActiveCN102969881BSimple structureGood pressure equalization effectAc-dc conversionElectricityOvervoltage

Owner:SHENZHEN INVT ELECTRIC

Natural gas liquefaction system and method with bi-circulating mixed refrigerant

ActiveCN102393126BLow cooling temperatureGuaranteed uptimeSolidificationLiquefactionProcess systemsEngineering

Owner:BC P INC CHINA NAT PETROLEUM CORP +1

Aromatic polycarbonate oligomer solid

ActiveCN110621719ALow viscosityImprove responsePolymer scienceOligomer

Owner:HONSHU CHEM INDAL

Agricultural Compound Fertilizer Containing Traditional Chinese Medicine Dregs Specially Used for Soybeans

ActiveCN105801225BIncrease productionHigh activityAlkali orthophosphate fertiliserAmmonium orthophosphate fertilisersPotassium nitrateDiammonium phosphate

Owner:JINAN ASIA PHARMA TECH

A kind of cone crusher with buffer feeding port and its using method

ActiveCN112295653BLess prone to stuffy trafficAchieve reboundIndirect heat exchangersHeat exchanger casingsIron removalStructural engineering

Owner:广东磊蒙重型机械制造有限公司

A capillary viscometer capable of automatic quantification and its testing method

ActiveCN105928831BImprove accuracyGood repeatabilityDirect flow property measurementSufficient timeCapillary Tubing

Owner:湖南慑力电子科技有限公司

A real-time target detection method and device for UAV airborne platform deployment

ActiveCN112013820BImprove detection accuracyReduce model sizePicture interpretationNeural architecturesControl cellUncrewed vehicle

Owner:SUN YAT SEN UNIV

Superconducting cable with aluminum cryostat

InactiveCN102163477AControl Surface RoughnessMinimizes radiant heat energySuperconductors/hyperconductorsSuperconductor devicesElectrical conductorSurface roughness

Owner:LG CABLE LTD (KR)

A fully automatic foam packaging machine

ActiveCN105083616BHigh degree of automationImprove pass ratePackagingForeign matterProduction line

Owner:广东宝杰环保科技有限公司

Method and device for formulating component production plan

ActiveCN108428032BEfficient managementImprove accuracyGeometric CADDesign optimisation/simulationProcess engineeringMachining time

Owner:CHINA MINGSHENG DRAWIN TECH INVESTMENT CO LTD

Environment friendly toilet

InactiveCN101368449BSolve the emission problemAvoid douchingBathroom accessoriesSmall buildingsDaily livingSewage

Owner:王培生

Control method of chamber environment

ActiveCN101894737BReduce usageGuaranteed stabilitySemiconductor/solid-state device manufacturingChemical vapor deposition coatingEngineeringPlasma processing

Owner:BEIJING NAURA MICROELECTRONICS EQUIP CO LTD

A kind of native storage card and its management method

ActiveCN105468304BOptimizing management methodsEfficient managementInput/output to record carriersMemory adressing/allocation/relocationPersonalizationSoftware engineering

Owner:HENGBAO

Piston pump assembly

ActiveCN104389756BSimple structureEasy maintenanceFluid removalPumpsEngineeringPlunger pump

Owner:任丘市康德石油设备有限公司

A power cable safety hook

ActiveCN112290497BAvoid enteringReduce generationSuspension arrangements for electric cablesPower cableEngineering

Owner:天津市城西广源电力工程有限公司 +1

A fabric-based flexible control system and method

ActiveCN113093588BImprove reliabilityGood real-time responsivenessProgramme controlComputer controlConductive pasteControl system

Owner:QINGDAO UNIV

A kind of rigid mof composite membrane preparation method for organic dye nanofiltration

ActiveCN110917910BApplicable separationEasy to prepareSemi-permeable membranesWater contaminantsAcetic acidOrganic dye

Owner:WUHAN UNIV OF TECH

Plating bath for producing diamond fretsaw

InactiveCN101798695BLong plating distanceSave spaceTanksDiamond wire sawEngineering

Owner:CHANGSHA DIAT NEW MATERIAL SCI & TECH

Preparation technology and application of a kind of compound Haqing extract

ActiveCN104971135BAmphibian material medical ingredientsRespiratory disorderAlcoholImpurity

Owner:SHANXI JIANENG DAHUAYU PHARMA CO LTD

A device for cleaning the inner wall of pan flute

ActiveCN110125107BAchieve disassemblyGuaranteed reuseHollow article cleaningMechanical engineeringPhysics

Owner:MUDANJIANG NORMAL UNIV

A kind of linear seahorse ecological cultivation method

InactiveCN103548722BImprove survival rateIncrease growth rateClimate change adaptationPisciculture and aquariaJuvenile fishShrimp

Owner:惠安港德海洋生物科技有限公司

A kind of photovoltaic device with both AC and DC

ActiveCN107359855BImprove versatilityAc-dc conversionField or armature current controlCapacitanceControl signal

Owner:SUNGROW POWER SUPPLY CO LTD

An integrated device for shelling and unloading aluminum electrolytic cell

InactiveCN107653460BSave head spaceEasy to installEngineeringUltimate tensile strength

Owner:CENT SOUTH UNIV

A kind of preparation method of cobalt colored mica pearlescent pigment

ActiveCN108559312BIncrease reflectionHigh refractive indexPigment physical treatmentRare-earth elementInfrared

Owner:上海毅旺新材料有限公司

A traditional Chinese medicine composition for preventing and treating neonatal piglet diarrhea by taking medicine for sows

ActiveCN104825753BAdjust the state of physiological functionImprove lactation performanceDigestive systemPlant ingredientsBiotechnologyPig farms

Owner:LANZHOU INST OF ANIMAL SCI & VETERINARY PHARMA OF CAAS

Adaptive Excitation Control System Based on Plasma Synthetic Jet Actuator

ActiveCN108116664BEasy to operateControl consumptionAir-flow influencersPlasma techniqueJet flowPower efficient

Owner:NANJING UNIV OF AERONAUTICS & ASTRONAUTICS +1

A buckle for preventing damage by pressing the cover

ActiveCN110025089BAvoid damageQuick insertBucklesStructural engineeringMechanical engineering

Owner:淮南冠东信息科技有限公司

Sealing method for degassing tube

ActiveCN102554571BSimple processEasy to operateEngineeringHeat treated

Owner:KONFOONG MATERIALS INTERNATIONAL CO LTD

Display substrate and display device

InactiveCN108352140ASolid-state devicesPrinted circuitsDisplay deviceEngineering

Owner:SHARP KK

Payment account activation method and system

ActiveCN103188238BAchieve activationAccurate confirmationTransmissionPayments involving neutral partyData terminalActivation method

Owner:SHANGHAI PATEO ELECTRONIC EQUIPMENT MANUFACTURING CO LTD

A touch panel for testing, deformation testing system and testing method

InactiveCN105892779BFix damageInput/output processes for data processingCapacitanceDrop tests

Owner:BOE TECH GRP CO LTD +1

Phosphate amine salt, and its preparation and use

ActiveCN1978450BAdditivesPhosphorus organic compoundsPhosphoriteEthoxylation

Owner:CHINA PETROLEUM & CHEM CORP +1

Manufacturing method of LCD device and TFT completing substrate thereof

InactiveCN100565846CStatic protection measures take effectAvoid electrostatic damageStatic indicating devicesSemiconductor/solid-state device detailsLiquid-crystal displayMetal interconnect

Owner:NANJING CEC PANDA LCD TECH

Method and device for layered priority control of high and low space remote sensing positioning servo of satellite communication

InactiveCN100525141CLayered thinking is clearSolve the problem of authenticityRadio transmissionCommunication unitControl manner

Owner:上海硅力电子科技有限公司

A high-temperature rapid homogenization treatment method for 7000 series aluminum alloy

ActiveCN103572182BHigh homogenization temperatureImprove heat treatment efficiencySolution treatmentMetallic materials

Owner:UNIV OF SCI & TECH BEIJING

A method of using a foot winding machine to complete the wiring of network transformer wire wrap

ActiveCN112349512BSolve the problem of "low processing efficiency"Meet the needs of useFixed transformers or mutual inductancesCoils manufactureWinding machineElectric machine

Owner:湖北磁创电子科技有限公司

A rotating shaft and a mobile phone

ActiveCN103428315BAvoid violent impactAvoid damagePivotal connectionsTelephone set constructionsMechanical engineeringMobile phone

Owner:BYD PRECISION MFG

Middleware system of IP STB and its communication method

InactiveCN101237451BDevelopment mode optimizationAvoid One-Way DrawbacksTransmissionSelective content distributionInformation transmissionService control

Owner:广州汇思通讯科技有限公司

A method for detecting compounds containing dota rings or nota rings in samples

ActiveCN114062565BResolve accuracyComponent separationDodecaneAcyl group

Owner:BEIJING SINOTAU INT PHARMA TECH CO LTD

Heat conduction oil cooling device in hollow shaft of motor rotor and flywheel energy storage motor

ActiveCN110198092BImprove cooling effectExtend your lifeMagnetic circuit rotating partsVibration dampersFlywheel energy storageElectric machine

Owner:TSINGHUA UNIV

Method for reducing pressure difference inside debutanizer

ActiveCN110041957BOptimize process flowReduce differential pressureHydrocarbon distillation control/regulationInternal pressureLine tubing

Owner:CHINA PETROLEUM & CHEM CORP

A method for continuously preparing 2,5-furandicarboxylic acid using a microchannel reaction device

ActiveCN109970691BHigh yieldGood choiceOrganic chemistryFuranFuraldehyde

Owner:NANJING TECH UNIV

Direct driving type helm gear

InactiveCN101234670BDifferent commutation anglesPromote environmental protectionSteering ruddersElectro hydraulicWinch

Owner:万福治

Multilens scanning type digital imaging method

InactiveCN101834984BHigh-resolutionLow costTelevision system detailsColor television detailsCamera lensDigital imaging

Owner:朱宝珩

Method for manufacturing cavity and method for manufacturing optical film by using cavity

InactiveCN102381067BReduce processing costsReduce complexityDiffusing elementsNanoparticleEngineering

Owner:CPTF VISUAL DISPLAY (FUZHOU) LTD +1

Flash memory operation method

ActiveCN102568567BImprove storage densityReduce parasitic effectsRead-only memoriesProcess complexityCritical voltage

Owner:MACRONIX INT CO LTD

A head restraint for a motor vehicle

InactiveCN101054070BSmall weightFunction increaseVehicle seatsHead Protective DevicesEngineering

Owner:FORD GLOBAL TECH LLC +1

Electric road simulating vibration table

InactiveCN101498615BStable executionLow costVehicle testingVibration testingMotor driveElectric machine

Owner:TSINGHUA UNIV

Grating ruler performance testing method and system

ActiveCN108406442BDetection performanceFacilitates regular maintenanceMeasurement/indication equipmentsNumerical controlBand-pass filter

Owner:SHANGHAI LYNAC NUMERICAL CONTROL TECH CO LTD

A terminal control method and terminal

ActiveCN106250082BAchieve normal displayDigital output to display deviceComputer hardwareComputer science

Owner:MEIZU TECH CO LTD

Method and system for business data analysis

ActiveCN106304122BEasy to handleLower latencyWireless communicationMessage queueTransaction log

Owner:CHINA MOBILE GRP FUJIAN CO LTD

Apparatus and method for handling lens carriers

InactiveCN100528542CDoes not increase footprintOptical articlesOptical partsManufacturing systemsContact lens

Owner:JOHNSON & JOHNSON VISION CARE INC

A hybrid three-level dab converter current stress optimization control method under full working conditions

ActiveCN113394984BImprove dynamic response performanceImprove response accuracyDc-dc conversionElectric variable regulationCurrent loadPower controller

Owner:SHANDONG UNIV

Piezoelectric composite material of wide-band transducer

InactiveCN101499512BBroadbandHigh electromechanical coupling coefficientPiezoelectric/electrostrictive device material selectionResonanceTransducer

Owner:BEIJING INFORMATION SCI & TECH UNIV

A method for realizing high-efficiency and zero-pollution operation of liquefied natural gas-powered ship engines

ActiveCN105569881BAvoid generatingAchieving zero emissionsElectrical controlNon-fuel substance addition to fuelCombustion chamberMain channel

Owner:TIANJIN UNIV

miter saw

ActiveCN103586532BReasonable structurePracticalMetal sawing devicesCircular sawsLocking mechanismEngineering

Owner:KEN HLDG CO LTD

A high-voltage interlock contactor structure for a high-voltage battery pack box

ActiveCN107097651BProtection securityNo risk of injuryElectric devicesElectric vehicle charging technologyElectricityElectrical battery

Owner:徐州徐工新能源汽车有限公司

Method of distribution and/or update of a no fly zones database for UAV vehicles, and vehicle thereof

PendingCN111684308ARemote controlled aircraftRadio transmissionNo-fly zoneFlight vehicle

Owner:帕特莫斯有限公司

Post-processing method and post-processing device for hydrothermal desorption of residue hydrotreating excretion catalyst in ebullated bed

ActiveCN102698816BReduce land occupationReduce investmentCatalyst regeneration/reactivationLiquid carbonaceous fuelsOrganic chemistryExcretion

Owner:SHANGHAI HUACHANG ENVIRONMENT PROTECTION

Cell Joint Scheduling Method and Device

ActiveCN104202758BReduce interactive informationReduce consumptionPower managementHigh level techniquesMacro base stationsMicro cell

Owner:WUHAN HONGXIN TELECOMM TECH CO LTD

A capsule drink brewing machine, brewing system and brewing method

ActiveCN104799696BTo achieve the brewing effectImprove convenienceBeverage vesselsControl engineeringActuator

Owner:苏州市下一站医药信息咨询服务有限责任公司

test device

ActiveCN105093000BEliminate the hassle of manual connectionsImprove test accuracyElectric connection testingPrinted circuit testingEngineeringElectrical connector

Owner:HONGFUJIN PRECISION ELECTRONICS (ZHENGZHOU) CO LTD +1

A tube-fin phase change energy storage heat exchanger

ActiveCN108469195BGood thermal expansion and contraction effectFast heat conductionHeat storage plantsTubular elementsInternal heat transferEngineering

Owner:北京今日能源科技发展有限公司 +1

Advanced waste treatment process in process of production of long chain dibasic acid by fermentation method

InactiveCN101333047BTaking care of protectionSave resourcesMultistage water/sewage treatmentWater/sewage treatment by neutralisationDielectricSludge

Owner:天津市凯奥生物制品有限公司

Listeria monocytogenes immuno-PCR detection kit

ActiveCN103937898BMicrobiological testing/measurementDNA/RNA fragmentationImmunologic functionSpecific antibody

Owner:UNIV OF SHANGHAI FOR SCI & TECH

Bi-component gene carrier and application thereof

InactiveCN102277386BMagnetically responsiveAnti-protein adsorptionOther foreign material introduction processesDisulfide bondingMagnetite Nanoparticles

Owner:SUZHOU UNIV

A sample space scanning and positioning device

ActiveCN106198407BRealization spaceAchieve positioningColor/spectral properties measurementsFluorescence/phosphorescenceThree-dimensional spacePhysics

Owner:INST OF SEMICONDUCTORS - CHINESE ACAD OF SCI

Blue light-emitting compound, organic electroluminescent device and its application

ActiveCN108148037BExtend your lifeReduce the driving voltageSilicon organic compoundsSolid-state devicesPhenyl groupMaterials science

Owner:NANJING TOPTO MATERIALS CO LTD

Processing technology of cigarette with low benzo(a)pyrene content

InactiveCN101946976BTobacco preparationSteam pressureMicrowave power

Owner:CHINA TOBACCO CHUANYU IND

Detection method for lightning damage of carbon fiber composite laminates

ActiveCN110887876BLearn about the damageSimple and fast operationMaterial resistanceLightning strikeFibrous composites

Owner:SHANGHAI JIAOTONG UNIV

Allergenic disperse dye as well as purification method and application thereof

InactiveCN102020875BHigh purityLarge amount of pure productIon-exchange process apparatusIon-exchanger regenerationDisperse dyePurification methods

Owner:SHANGHAI INST OF MEASUREMENT & TESTING TECH

Two-stage blade adjusting mechanism for opposite-rotating axial flow fan

InactiveCN105673560ASolve the problem of high manufacturing and maintenance costsReduce consumptionPump componentsAxial flow pumpsImpellerTransmitted power

Owner:TAIYUAN UNIV OF TECH

A Food Processor That Can Be Reliably Installed

ActiveCN111248784BEasy to installReduce the overall heightKitchen equipmentElectric machineryEngineering

Owner:JOYOUNG CO LTD

A method for controlling internal and external network access for a network security chip and the network security chip

ActiveCN112714129BEasy to controlEffective protection schemeSecuring communicationHigh level techniquesData packAttack

Owner:XI AN JIAOTONG UNIV

A folding device used for packing a handkerchief paper machine

ActiveCN112278466BStable deliveryEasy maintenancePackaging machinesIndustrial engineeringManufacturing engineering

Owner:常德长岭机械制造科技有限公司

A weighing idler used on a belt scale

ActiveCN111089638BLow powerExtended service lifeWeighing apparatus for continuous material flowElectric machineTransmission belt

Owner:TANGSHAN DEBOTE MACHINERY

Automatic lathe feeder

InactiveCN101066562BSimple structureImprove work efficiencyAutomatic conveying/guiding stockEngineeringMechanical engineering

Owner:台州腾宇铜业股份有限公司

How to make aromatic firecrackers

ActiveCN106380363BExplosivesFirecrackerPotassium nitrate

Owner:刘兴海

An automatic bag opening device

ActiveCN106516267BReduce labor costsReduce the difficulty of homeworkPackagingInductorEngineering

Owner:POLYGON AUTOMATION TECH CHENGDU

A Lily Pumpkin Powder

ActiveCN103519122BIncreased extractWith spleenFood ingredient functionsBristlegrassesOyster

Owner:高雪峰

Picture display method and device

ActiveCN103473046BHigh display densityImprove browsing efficiencySpecial data processing applicationsSpecific program execution arrangementsTemporal informationTerminal equipment

Owner:XIAOMI INC

Method for Rapid Determination of Index Component Content of Qingkailing Injection Intermediates

ActiveCN103940775BImprove detection accuracyImprove methodMaterial analysis by optical meansStandard methodsPhases of clinical research

Owner:GUANGZHOU BAIYUNSHAN MINGXING PHARM CO LTD

A shaft support structure and its manufacturing method

InactiveCN103527632BImprove fatigue strengthExtended service lifeBearing componentsFrictional coefficientEngineering

Owner:SUZHOU BONRAY MEASURE & CONTROL EQUIP

current regulation system

ActiveCN107437825BEfficient outputAc-dc network circuit arrangementsDc source parallel operationCurrent distributionControl engineering

Owner:MSI COMP SHENZHEN

Preparation method for increasing content of total saponin, low polarity saponin and argininyl fructosy glucose in red ginseng

ActiveCN101537025BIncrease total saponinsOrganic active ingredientsAntinoxious agentsCooking & bakingHigh pressure

Owner:CHANGCHUN INST OF APPLIED CHEMISTRY - CHINESE ACAD OF SCI

Inflatable safety air bag

ActiveCN101360635APedestrian/occupant safety arrangementEngineering

Owner:AUTOLIV DEV AB

A kind of visible silver releasing dressing and preparation method thereof

InactiveCN105126148BReduced risk of excessive releaseNon-toxicAbsorbent padsLiquid/gas/vapor textile treatmentSilver citrateSodium borohydride

Owner:GUANGDONG TAIBAO MEDICAL SCI TECH

Method for preparing small molecule alkene by oxygen compounds

ActiveCN101081799BTemperature controlHigh selectivityHydrocarbon from oxygen organic compoundsEthylene productionOxygen compoundAlkene

Owner:CHINA PETROLEUM & CHEM CORP +1

A kind of animal vaccine oil adjuvant and animal vaccine thereof

ActiveCN105854013BUniform particle size distributionAntiviralsImmunological disordersBiotechnologyOil adjuvant

Owner:CHINA ANIMAL HUSBANDRY IND

PLC firmware upgrade system and method

ActiveCN102945177BEnsure consistencyPrevent accidental upgrade problemsComputer security arrangementsProgram loading/initiatingProgrammable logic controllerUpgrade

Owner:SHENZHEN INOVANCE TECH +1

Method for improving qualification rate of PLCC encapsulated integrated circuit

InactiveCN102024711BImprove performanceMitigating Drift FailureSemiconductor/solid-state device detailsSolid-state devicesEngineeringThinning

Owner:SHANGHAI BEILING

Nipple positioning method, device and storage medium

ActiveCN108304841BReduce computational complexityImprove computing efficiencyCharacter and pattern recognitionImaging processingComputation complexity

Owner:TENCENT TECH (SHENZHEN) CO LTD

A sealing structure for the air chamber of the runner

ActiveCN112728085BChange the deformationGuaranteed tightnessEngine sealsGas treatmentPhysicsAir chamber

Owner:CAS NEW WORLD HEFEI ENVIRONMENTAL PROTECTION TECH CO LTD

Full-methylated cyclodextrinaniline nano supermolecule conducting polymer and its preparation method and use

InactiveCN101125895BAvoid strict restrictionsEasy to manufactureSolubilityCyclodextrin

Owner:NANKAI UNIV

Stiffness compensation device for remanufactured cantilever beam of heavy-duty machine

ActiveCN103056728BIncrease stiffnessReduce weightOther manufacturing equipments/toolsEngineeringHeavy duty

Owner:CHONGQING UNIV

Laminate for name plate preparation which can prevent fluctuation in reflected light

InactiveCN101180179BHas a pigmented metallic lusterMetal layered productsSignsFluorescent lampDistortion

Owner:MITSUBISHI PLASTICS INC

A kind of modified silica fume wool and its preparation method and application

ActiveCN111004273BImprove friction resistanceMeet the requirements of the preparationGroup 4/14 element organic compoundsSolid waste managementPolymer sciencePolymer chemistry

Owner:大冶市启发矿产品有限公司

Solar energy oil well water injection flow automatic control device

ActiveCN101307688BFlow control using electric meansFluid removalElectricityAutomatic control

Owner:ZHEJIANG JINLONG AUTOMATIC CONTROL EQUIP

Engineering ct wireless distributed multi-channel adc high-precision synchronization system and method

ActiveCN109819512BSynchronisation arrangementTime-division multiplexMaster stationProcessing element

Owner:YUNNAN AEROSPACE ENG GEOPHYSICAL SURVEY INSPECTION

Automatic rope cutting device for direct seeding machine

ActiveCN103843497BFast rope cuttingSolve the problem of manual rope cuttingSowingAgriculture gas emission reductionEngineeringShear speed

Owner:SHENYANG AGRI UNIV

Test method for deformation modulus of jointed rock mass

ActiveCN104931363BFacilitate mechanical analysisHigh precisionStrength propertiesFree interfaceDeformation modulus

Owner:JIANGXI UNIV OF SCI & TECH

Overhead size binocular panoramic visual inspection system for commercial automobile

InactiveCN103148802BHigh Acquisition AccuracyAvoid distortionUsing optical meansMachine visionThree-dimensional space

Owner:JILIN UNIV

Data access control method, device and computer equipment

ActiveCN111814174BRealize centralized managementRealize the mode of operationDatabase management systemsDigital data protectionData setData access control

Owner:PINGAN INT SMART CITY TECH CO LTD

Auxiliary protection method for slurry pipeline electric valve

ActiveCN102278517BImprove efficiencyEliminate overflowOperating means/releasing devices for valvesElectricitySlurry pipeline

Owner:YUXI DAHONGSHAN MINING +1

Hairy holly root drip pill and its preparation method

InactiveCN1301098CHas antibacterial propertiesDefinite curative effectPill deliveryCardiovascular disorderCandida retinitisTraditional medicine

Owner:北京博智绿洲医药科技有限公司

Hot plug testing device and method

InactiveCN101551770BAvoid damageError detection/correctionLine cardHot swapping

Owner:RUIJIE NETWORKS CO LTD

Semiconductor structures and methods of forming them

ActiveCN109962073BReduce thicknessGood boundary controllabilitySolid-state devicesSemiconductor devicesSemiconductor structureMetal silicide

Owner:SEMICON MFG INT (SHANGHAI) CORP +1

Spire ornaments for self-lit musical lights

InactiveCN104235806BLighting support devicesLighting elementsSound generationElectrical battery

Owner:李哲雄

Preparation method and application of a mitochondrial gene therapy vector mi-linker-u-binding

ActiveCN110812487BSenses disorderNervous disorderGenes mutationEctopic expression

Owner:CHINA PHARM UNIV

Buckling Constrained Braces of Rectangular Slubs

ActiveCN105735504BImproved low cycle fatigue performanceReduce surface strainShock proofingBuckling-restrained braceCoaxial line

Owner:SOUTHEAST UNIV

Intelligent flow metering centralized control device

ActiveCN105156898BAvoid accidentsImprove real-time performancePipeline systemsVolume meteringControl flowComputer module

Owner:LUOMEITE SHANGHAI AUTOMATION INSTR

Method for fermenting and producing non-alcoholic beer vinegar and beer vinegar beverage

ActiveCN106520423BSimple production processIncrease the concentration of estersBeer fermentationFood flavorChemistry

Owner:TIANJIN UNIV OF SCI & TECH

Swelling technology for carrying out fracturing construction on fiber

ActiveCN102758604BReduce mixing tank equipmentReduce on-site dosingFluid removalFiberSprayer

Owner:CHINA NAT PETROLEUM CORP CHUANQING DRILLING ENG CO LTD CHANGQING DOWNHOLE TECH CO

A double atomization type aerosol valve and aerosol valve bag

ActiveCN112588473BWeakened atomization requirementsAtomization requirements are metSingle-unit apparatusViscous liquidThermodynamics

Owner:中山高林美包装科技有限公司

Method for determining the position of a positioning element of an electrically-operated actuator, corresponding circuit arrangement and device

InactiveCN1286128CImplement over temperature protectionElectrical controlMachines/enginesDuration periodLower limit

Owner:HYDAC ELECTRONICS GMBH