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.

Method for regulating temperature of drilling fluid based on paraffin materials

InactiveCN111894520AWith high temperature coolingNo subcoolingInsulationFlushingParaffin waxLatent heat

Owner:CHINA PETROCHEMICAL CORP +3

Conveying equipment for producing bamboo boards

InactiveCN108238435AImprove transmission efficiencyFlexible useConveyorsIrregularity removal devicesDrive motorEngineering

Owner:ZHEJIANG LIANGYUE BOARD IND CO LTD

Deployment method, device and system of deep learning model

PendingCN110928553AVersion controlSoftware deploymentData platformEngineering

Owner:CHINA PING AN LIFE INSURANCE CO LTD

Pipe wrench special for fluidized bed caps

InactiveCN105252470AEasy to change jobsImprove maintenance work efficiencySpannersWrenchesPipe wrenchFluidized bed

Owner:IN LINAC ENERGY INNOVATION

Multi-party privacy computing method and device based on semi-trusted hardware

ActiveCN114285558AAvoid private inputReduce trafficKey distribution for secure communicationGeographical information databasesComputer hardwareTransmission protocol

Owner:ZHEJIANG UNIV

Buckle type quick-crimping wire clamp

InactiveCN108879499AEasy to useImprove securityElectrical apparatusElectric power systemClassical mechanics

Owner:YANTAI POWER SUPPLY COMPANY OF STATE GRID SHANDONG ELECTRIC POWER +1

Acethydrazide synthesizing method

InactiveCN108191704AHigh reaction yieldEasy to recycleHydrazide preparationMolecular sieveAcetic acid

Owner:重庆晶萃化工科技有限公司

Bed

InactiveCN104414804ASimple designGood effectNursing bedsMicrocomputerSetter

Owner:王剑

Novel multi-temperature-section heating system

InactiveCN106037493ARealize the structureFully recycleBeverage vesselsWater vaporWater circulation

Owner:NINGBO CIXI ELECTRICAL APPLIANCE

Three-branch large-view-field PGP imaging spectrometer

InactiveCN112763065ALess bendingReduce constraintsRadiation pyrometrySpectrum investigationGrismGrating

Owner:CHANGCHUN INST OF OPTICS FINE MECHANICS & PHYSICS CHINESE ACAD OF SCI

Telescoping mechanism for air duct

InactiveCN106890512AExtended service lifeEasy to useDispersed particle filtrationAerospace engineering

Owner:杨配媛

Method for correcting zone geochemical data

ActiveCN109273059AReduce system errorResolve mismatchChemical data visualisationChemical machine learningCorrection methodComputer science

Owner:CHENGDU UNIVERSITY OF TECHNOLOGY

Search engine construction and search method based on NLP retrieval analysis technology

PendingCN112507201AEasy retrievalIncreased production deployment efficiencySemantic analysisText database queryingBusiness enterpriseEngineering

Owner:STATE GRID ZHEJIANG ELECTRIC POWER COMPANY TAIZHOU POWER SUPPLY

Gas kitchen range

InactiveCN101377309AConcealed layoutEasy to cleanDomestic stoves or rangesLighting and heating apparatusElectricityEngineering

Owner:BSH ELECTRICAL APPLIANCES JIANGSU

A push information storage method, device, server and computer storage medium

ActiveCN108881354BAvoid wastingSolve the problem of storing multiple messages to be pushedAdvertisementsTransmissionDatabaseServer

Owner:TENCENT TECH (SHENZHEN) CO LTD

Method for perforating upward sector shaped medium-length holes by excavating drill jumbo

ActiveCN105952373AReduce procurement costsRealize one machine with multiple functionsDrilling machines and methodsStructural engineeringDrill

Owner:CENT SOUTH UNIV

Single foaming furnace

PendingCN107521030AImprove heat utilizationReduce energy consumptionFurnace temperatureCombustion chamber

Owner:HEBEI HUAMEI CHEM & BUILDING MATERIALS GRP

Information alert method and apparatus

InactiveCN104966189AAvoid lossUnderstand the valueOffice automationSpecial data processing applicationsPaymentLibrary science

Owner:北京国知专利预警咨询有限公司

Medicine for treating cold and preparation method thereof

InactiveCN104189153AEffective treatmentLow costAntibacterial agentsAntiviralsConventional medicineSide effect

Owner:彭海明

Method for preparing large-size Ce,Nd: YAG crystal based on transverse translation crystallization method

ActiveCN111519242AIncrease profitSmall machining allowancePolycrystalline material growthBy pulling from meltDirected crystallizationZone melting

Owner:CHINA ELECTRONICS TECH GRP NO 26 RES INST

Holographic intelligent glasses

InactiveCN105068249AHigh degree of intelligencePerfect holographic experienceOptical elementsSmartglassesPupillary distance

Owner:ALFAREAL BEIJING TECH CO LTD

Lean pork rate improving feed

InactiveCN105614092AAnimal feeding stuffBiotechnologyDried apple

Owner:张爱丽

Control method for customer service information system data interface of railway passenger station

InactiveCN101470717AMeet interrelated needsOrderly exchangeData processing applicationsSpecial data processing applicationsTime informationData center

Owner:SHANGHAI SHENTIE INFORMATION ENG

Automobile tire anti-theft system and using method thereof

PendingCN111439065AAlarm is accurateImprove reliabilityAnti-theft devicesWheel protectionGyroscopeComputer science

Owner:湖北七纵八横网络科技有限公司

Method for preparing beverage containing milk minerals

InactiveCN111357900AStay suspendedSuspension notMilk preparationFood scienceBiotechnologyFlocculation

Owner:INNER MONGOLIA YILI INDUSTRIAL GROUP CO LTD

Novel phase-shift space vector modulation strategy

InactiveCN108123629AHarmonic suppressionImprove voltage utilizationAc-dc conversionThree levelPhase shifted

Owner:赵吉彬

Precision ball screw high and low temperature durability and performance testing machine

ActiveCN113532852AExtend your lifeEffective simulationMachine part testingBall screwElectric machinery

Owner:上海人本精密机械有限公司

Intelligence-benefiting nutritional steamed stuffed bun

InactiveCN106974180AGuaranteed nutritionEasy to lockFood coatingFood ingredient functionsNutritional statusCooked meat

Owner:成都鲜美诚食品有限公司

Electric permanent magnetic chuck capable of realizing quick die exchange

ActiveCN104354247AAvoid damageGood magneticElectricityMagnetic tension force

Owner:佛山市顺德区盛锵节能设备有限公司

Image target detection method

InactiveCN107463933ASimple methodRecognition calculation is smallCharacter and pattern recognitionPattern recognition3d image

Owner:宗晖(上海)机器人有限公司

Method for extracting high purity PHAs (Polyhydroxyalkanoates) from wet thallus

InactiveCN1800235ALess investmentLow priceFermentationNon solventOrganic solvent

Owner:深圳市奥贝尔科技有限公司

Mechanical arm suitable for automatic sand blasting of large workpiece

InactiveCN102794712AUnique structureEasy to useGrinding/polishing apparatusSand blastingReduction drive

Owner:NINGXIA KOCEL GRP CO LTD +1

Precast concrete pavement

InactiveCN101845783AReduce usageReduce thermal conduction effectSingle unit pavingsPaving detailsFloor slabTemperature difference

Owner:孟令海

Hydraulic repeating switch device

PendingCN110017119AGood repeatabilityAchieve closureWell/borehole valve arrangementsSealing/packingCoiled tubingSpring force

Owner:唐山冀东石油机械有限责任公司 +1

Medicinal material vibration unsleeving and winding device

ActiveCN114869761ASave time and effortReduces the risk of breaking herbsNon-rotating vibration suppressionPharmaceutical product form changeMedicinal herbsDispensing medications

Owner:JIANGSU CANCER HOSPITAL

Automobile wheel enhancing overall bearing capacity

InactiveCN106394117AImprove carrying capacityExtended service lifeRoad vehicle tyresRimsEngineeringAir tightness

Owner:HUBEI ZANBO INFORMATION TECH CO LTD

Non-substrate LED (Light Emitting Diode) lamp and preparation method thereof

ActiveCN104329597ANo effect on mechanical propertiesReduce dosagePoint-like light sourceLighting heating/cooling arrangementsLaser etchingChemical plating

Owner:SINOPLAST NEW MATERIAL

Method, device and system for executing task corresponding to natural language command

ActiveCN107293295AReduce interaction timeImprove voice interaction experienceDevices with voice recognitionSubstation equipmentInteraction timeHuman–computer interaction

Owner:杭州蓦然认知科技有限公司

Centering tool for assembling and welding ear hinges and chord pipes

PendingCN112388230AHigh precisionImprove quality and efficiencyWelding/cutting auxillary devicesAuxillary welding devicesEngineeringMechanical engineering

Owner:ZHUZHOU TIANYI AUTOWELDING SYST CO LTD

Manufacturing method of one-time absorber

ActiveCN103961218AIncrease profitReduce absorptionAbsorbent padsBandagesFiberReverse osmosis

Owner:QUANZHOU HANWEI MACHINERY MFG

Formulas of kidney strengthening traditional Chinese medicine external washing powder and effervescent tablet, and their preparation methods

InactiveCN102247484AEasy to useNo side effectsPowder deliveryUrinary disorderCelluloseSodium bicarbonate

Owner:祝凤仪

Method and system for adjusting road tension emotion of driver based on micro-expression recognition

ActiveCN113139469AAvoid traffic accidentsImprove securityNeural architecturesAcquiring/recognising facial featuresDriver/operatorMicroexpression

Owner:WUHAN UNIV OF TECH

Load sharing method, device and system

InactiveCN102946617ARealize load sharingNetwork traffic/resource managementTransmissionThe InternetDistributed computing

Owner:ZTE CORP

Image force tactile sense detection device and reproduction method based on contact force information

PendingCN114179082ACompact structureImprove extraction qualityProgramme-controlled manipulatorUsing optical meansEngineeringImaging Feature

Owner:NANJING INST OF TECH

Intelligent rice storage barrel

ActiveCN110606262ARealize automatic rice outputFree adjustment of storage capacityLinings/internal coatingsContainers preventing decayAir pumpEngineering

Owner:ZHEJIANG NORMAL UNIVERSITY

Traditional Chinese composition for curing liver disease and preparation method, quality detection method and application thereof

ActiveCN102526230AQuick resultsDefinite curative effectComponent separationDigestive systemChronic hepatitisSemen

Owner:BEIJING ASIA EAST BIO PHARMA CO LTD

Method for preparing Ni-Re sponge oxide cathode

InactiveCN103681162AGood synthesis effectImprove doping uniformityCold cathode manufactureOxide cathodeAqueous solution

Owner:INST OF ELECTRONICS CHINESE ACAD OF SCI

Terminal butt joint device

PendingCN113764937ASo as not to damageGood buttCoupling device engaging/disengagingCoupling device detailsButt jointPhysics

Owner:CHINA JILIANG UNIV

Plant cell hybridization technology

InactiveCN113907003AReduce vitalityWeakened immunityHorticulture methodsPlant tissue cultureBiotechnologyPlant cell

Owner:彭崇敏

Notification message processing method, electronic equipment and computer readable storage medium

ActiveCN113934352AEasy to readQuick switchSubstation equipmentInput/output processes for data processingEngineeringMessage processing

Owner:HONOR DEVICE CO LTD

Method and device for monitoring user data searching actions to recommend high-quality resources

InactiveCN102664946AFewer searchesEasy to operateTransmissionSpecial data processing applicationsWeb siteClient-side

Owner:CHINANETCENT TECH

Heavy load concave bridge type transport equipment

InactiveCN105365652ATransportation safetyWidth can be increased freelyVehicle to carry long loadsTractor-trailer combinationsBridge typeHeavy load

Owner:菏泽京九特种汽车有限公司

Collective charger for terminal devices, and method for charging terminal devices

InactiveCN107078523AEasy and fast visual identificationCircuit monitoring/indicationElectric powerBattery chargeTerminal equipment

Owner:NEC PLATFORMS LTD

Method for judging questionable value of sample testing data

ActiveCN103852562AImprove accuracyImprove reliabilityTesting metalsComputer scienceLaboratory facility

Owner:PANZHIHUA IRON & STEEL RES INST OF PANGANG GROUP

Metal sheet bending deformation machining automated machine

ActiveCN110405077AReduce wearDegree of reductionShaping toolsSheet steelEngineering

Owner:江苏春秋重型机械有限公司

Wearable multifunctional eye protecting instrument based on single chip microcomputer

InactiveCN107293097AProtect eyesightSimple structureAlarmsUltrasonic sensorEngineering

Owner:HENAN NORMAL UNIV

Filter press

ActiveCN106139661AShorten the fuselage lengthImprove working environmentFiltration separationFilter pressMoisture

Owner:上海丽珠生物科技有限公司

Chinese herbal capsule for treating downward-flowing damp-heat type ureaplasma urealyticum infection

InactiveCN107789549AGood antibacterial effectImprove immune functionAntibacterial agentsAnthropod material medical ingredientsCarissa edulisLicorice roots

Owner:丁小双

Call data capturing and matching method and system

InactiveCN106911870APrecise outboundImprove conversion rateWeb data indexingAutomatic exchangesData scrapingComputer science

Owner:SHENZHEN BINCENT TECH

Energy efficiency optimization method for single-station multi-satellite MIMO top injection system

ActiveCN113258985AImprove energy efficiencyRadio transmissionHigh level techniquesDistribution matrixTelecommunications

Owner:NO 54 INST OF CHINA ELECTRONICS SCI & TECH GRP +1

Navigation method and apparatus thereof

ActiveCN105651292AEasy to useImprove service qualityInstruments for road network navigationQuality of serviceComputer science

Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

Highlight piano black PC/PMMA alloy resin composition and preparation method thereof

ActiveCN111154252AGood physical and mechanical propertiesImprove performanceTrans esterificationPolymer science

Owner:SHANGHAI KUMHOSUNNY JINSHAN PLASTICS CO LTD

Service flow processing method of multiple nuclear processor and multiple nuclear processor

ActiveCN1945543ADoes not interrupt processingImprove reliabilityResource allocationService flowProcessing core

Owner:北京紫光通信科技集团有限公司

Novel multifunctional computer desk

InactiveCN107125934AHeight adjustableAdjustable angleOffice tablesFeetBiochemical engineeringComputer supported

Owner:许昌市建设路小学

Printing and dyeing agitation device for cloth

InactiveCN107824065AEfficient removalImprove stirring efficiencyShaking/oscillating/vibrating mixersRotary stirring mixersImpellerInsulation layer

Owner:ANHUI YAYUAN PRINTING & DYEING CO LTD

Radiation characteristic correction method and system of curved surface array

PendingCN114740277AExcellent phase compensation effectImproved phase compensationAntenna radiation diagramsEngineeringArray element

Owner:NAT UNIV OF DEFENSE TECH

Baby carriage with liftable seat

PendingCN114475760AAchieve liftingMeet the needs of useCarriage/perambulator accessoriesPhysical medicine and rehabilitationVehicle frame

Owner:ZHONGSHAN TECHKIDS BABY PROD CO LTD

LED light wall device for decoration

InactiveCN107477466AImprove stabilityFirmly connectedLighting support devicesLighting heating/cooling arrangementsEngineeringHeat sink

Owner:ZHENGZHOU QISHUO ELECTRONICS TECH CO LTD

Comprehensive energy system energy supply reliability evaluation method and computer system

PendingCN111798111AComprehensive and complete evaluationGuaranteed safe operationLoad forecast in ac networkTechnology managementIntegrated energy systemSimulation

Owner:SHANGHAI JIAO TONG UNIV +2

Information processing method, device and terminal

ActiveCN113691928AAccurate measurementHigh positioning accuracyTransmission monitoringLocation information based serviceInformation processingPathPing

Owner:DATANG MOBILE COMM EQUIP CO LTD

Washing drum of washing machine and washing machine

PendingCN112251987AAvoid water leakage hazardsSolve the cumbersomeOther washing machinesTextiles and paperLaundry washing machineEngineering

Owner:QINGDAO HAIER WASHING MASCH CO LTD +1

Preparation method of bacterial polysaccharide and protein conjugate vaccine by using DSC as activating agent

InactiveCN107261130ATo achieve the effect of polysaccharideLow toxicityAntibacterial agentsBacterial antigen ingredientsConjugate vaccineSuccinimidyl carbonate

Owner:云南沃森生物技术股份有限公司

Thrust bearing for high-pressure submersible motor and high-pressure submersible motor

InactiveCN111431336ARelieve pressureReduce loadMechanical energy handlingMarine engineeringThrust bearing

Owner:JIANGSU UNIV ZHENJIANG RES INST OF FLUID ENG EQUIP TECH +1

Lithium secondary battery electrode plate protective layer and preparation method thereof

ActiveCN112574659AImprove interface propertiesImprove securityPolyurea/polyurethane coatingsNon-aqueous electrolyte accumulator electrodesDischarge efficiencyElectrical battery

Owner:QINGDAO INST OF BIOENERGY & BIOPROCESS TECH CHINESE ACADEMY OF SCI

Full-thread glass fiber composite hollow grouting anchor rod

InactiveCN102828761AIncreased durabilityGuaranteed full groutingBulkheads/pilesAnchoring boltsGlass fiberPre stress

Owner:淮南市顺辉锚固有限公司

Distributed full-text retrieval system

InactiveCN102831253AImprove retrieval speedImprove stabilitySpecial data processing applicationsText retrievalLexicon

Owner:BEIJING KEDONG ELECTRIC POWER CONTROL SYST +1

PAMAM-Rapa-BODIPY system and production method and application thereof

PendingCN111249470AGood water solubilityAdd trace functionPowder deliverySenses disorderDiabetic retinopathyPharmaceutical drug

Owner:THE SECOND XIANGYA HOSPITAL OF CENT SOUTH UNIV

Hybrid heat-release and blockage-relieving method for carbonate-cemented sandstone heavy oil well

ActiveCN107882544AGood for working radiusReduce injection pressureFluid removalDrilling compositionLow speedReaction temperature

Owner:CHINA PETROLEUM & CHEM CORP +1

Intermittent foam pre-foaming machine

ActiveCN106042250AFast expansionRealize automatic unloadingMechanical engineeringExhaust pipe

Owner:安徽斯威达建材科技有限公司

Maintenance interval evaluation method for aircraft structure damage

PendingCN114707326AImprove uptimeImprove maintainabilityGeometric CADDesign optimisation/simulationRisk levelRisk Control

Owner:中国人民解放军92728部队

Method for producing a quaternary ammonium chitosan/polyving akohol membrane

InactiveCN101798393AImprove the lack of conductivityRich sourcesCell electrodesPVA - Polyvinyl alcoholQuaternized chitosan

Owner:TONGJI UNIV

Sketch paper fixator

InactiveCN107284122AWon't hurtEasy accessOther artistic work equipmentsEngineeringDrawing board

Owner:许昌市建安区第二高级中学

Defrosting device for window glass in cab of excavator

PendingCN108715159AReduce the difficulty of cleaningImprove defrostingCleaning apparatus for vehicle exteriorsSpray nozzleEngineering

Owner:句容靖昌生态农业有限公司

O-shaped well physical simulation experiment device

ActiveCN102720476ARealize simulationSimulation is accurateSurveyFluid removalInternal pressureTransducer

Owner:CHINA UNIV OF PETROLEUM (BEIJING)

Calculation method and system for leveling threshold of option vacancy strategy and medium

InactiveCN110781172ASolve the situation of uneven distribution of fluctuationsSolve the problem of threshold invalidationFinanceSpecial data processing applicationsWeb siteFinancial transaction

Owner:上海银赛计算机科技有限公司

Sealed cabin structure subassembly assembling method and sealed cabin structure

PendingCN114234836ASolve the problem of low mixing efficiencyRealize digital adjustmentUsing optical meansClassical mechanicsMechanical engineering

Owner:BEIJING SATELLITE MFG FACTORY

Anti-drop cup

InactiveCN104223887AAvoid troubleDrinking vesselsBottle holdersEngineering

Owner:陈欢娟

High-pressure high-efficiency fluid servo pump and using method thereof

PendingCN108799051AIncrease squeezeChanging the Gas Boost SituationPositive displacement pump componentsFluid removalEngineeringHigh pressure

Owner:HENAN FUCHENG ECOLOGICAL ENERGY TECH

Multi-view SAR target recognition method based on expectation maximization algorithm

ActiveCN111626363AAccurate estimateRealize multi-view fusionCharacter and pattern recognitionNeural architecturesExpectation–maximization algorithmFeature extraction

Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA

Thin, flexible transmission line for band-pass signals

ActiveCN105723475ACommunication cablesInsulated cablesSplit ring resonatorsVIT signals

Owner:MULTI FINELINE ELECTRONIX INC

Cabbage type rape anti-sulfonylurea herbicide mutant gene and application thereof

PendingCN110117599AQuality assuranceSimplify weedingMicrobiological testing/measurementTransferasesAgricultural scienceSulfonylurea

Owner:SHANGHAI ACAD OF AGRI SCI +1

Rattan and preparation method thereof

PendingCN114031835AEnvironmentally friendlyImprove brittlenessPolymer sciencePlasticulture

Owner:杭州汉普塑料制品有限公司

Composite enzyme for relieving female frequent urination and preparation method thereof

InactiveCN108403851AUrinary disorderFood ingredient functionsSurface moistureSlurry

Owner:惠州嘉联生物科技开发有限公司

Infrared binary optical device and electromagnetic shielding mesh preparation method

ActiveCN111025446ASimple processLow costMagnetic/electric field screeningDiffraction gratingsParticle beamElectromagnetic shielding

Owner:西安应用光学研究所

Video on demand system and method based on mobile user terminal

InactiveCN101924917AMeet needsImprove viewing experienceTwo-way working systemsTransmissionComputer terminalVideo on demand

Owner:HUAZHONG UNIV OF SCI & TECH

Brake structure for a turntable in-line insertion type airline dining car

PendingCN109017152ASmooth brakingStable stateCastorsServing tablesAviationBrake

Owner:THE SECOND RES INST OF CIVIL AVIATION ADMINISTRATION OF CHINA

Remote access method for mobile phone, terminal device, server and system

InactiveCN104378375ATroubleshoot technical issuesTransmissionAccess methodUser input

Owner:CHINA UNITED NETWORK COMM GRP CO LTD

Heat exchanger

InactiveCN104006576AChange directionSolve the problem of uneven secondary distributionEvaporators/condensersInterior spaceRefrigerant distribution

Owner:ZHEJIANG DUNAN THERMAL SCI & TECH

Automobile parking stopper

InactiveCN101608509ASimplify the operation of entering and exiting the parking spaceAvoid harmParkingsRemote controlParking space

Owner:李天夫

Method and system for assessing disease using dynamic analysis of biophysical signals

PendingCN114173645AEvaluation of blood vesselsMedical automated diagnosisLeft ventricular sizeNon linear dynamic

Owner:ANALYTICS FOR LIFE

Method for performing on-site centralized cooperative control on household appliances by Chinese text

InactiveCN104423342AComputer controlProgramme total factory controlComputerized systemComputer module

Owner:SHANGHAI NENGGAN INTERNET OF THINGS

Long non-coding RNA (Ribonucleic Acid) ENST 00000508435 gene and purpose thereof

ActiveCN111100864AOrganic active ingredientsMicrobiological testing/measurementBreast cancer metastasisDrug target

Owner:FUDAN UNIV

Capacitor switching management method and device, standby power system and solid state disk

PendingCN113760075AExtended service lifeGuaranteed to continuePower network operation systems integrationPower supply for data processingSupply managementStandby power

Owner:SHENZHEN DAPU MICROELECTRONICS CO LTD

Solar heat collecting, heating and heat insulating curtain wall and roof and solar air conditioner system

InactiveCN106052157AExcellent light-to-heat conversion performanceImprove insulation effectSolar heating energyWallsWater sourceEngineering

Owner:冯刚克

Padlock fixing device for laser cutting of metal plate

InactiveCN108705217AEasy to moveAvoid secondary moving clampingLaser beam welding apparatusArchitectural engineeringTroffer

Owner:WUXI YICHEN MOLD TECH

Strong mechanical-thermal coupling environment experimental platform

ActiveCN104132843AAdjustable distanceHeavy loadStrength propertiesBevel gearFuel gas

Owner:NANJING UNIV OF SCI & TECH

Preparation method and application of N-heterocyclic carbene catalyzed cyclopropane skeleton-containing ketene compound

ActiveCN114644578AEfficient manufacturingGood diastereoselectivityBiocideFungicidesCarbeneCombinatorial chemistry

Owner:GUIZHOU UNIV

Phase-locked loop control method and system based on dynamic voltage restorer

ActiveCN111509726ASolve dynamic response problemsTaking into account the steady-state characteristicsAc network voltage adjustmentLoop controlLow-pass filter

Owner:江苏莱提电气股份有限公司

Intelligently-controlled foldable shake head desk fan

InactiveCN110578702AControl signal to adjust wind speedEasy to storePump componentsPump controlRemote controlEngineering

Owner:佛山市威赛电器有限公司

Lightweight fiber bundled optical cable capable of being retracted and released repeatedly, and preparation method thereof

ActiveCN107045172AReduce weightSmall outer diameterFibre mechanical structuresFiber bundleEngineering

Owner:THE 23RD RES INST OF CHINA ELECTRONICS TECH GRP CORP

School-Family communication safe student card

InactiveCN103258229ARealize remote attendanceAchieve positioningIndividual entry/exit registersRecord carriers used with machinesComputer scienceEmbedded system

Owner:CHIZHOU RICHSEMI ELECTRONICS

Automobile rapid loss setting method

InactiveCN104392005AFast retrievalImprove accuracySpecial data processing applicationsSensing by electromagnetic radiationDimensional modelingComputer science

Owner:BEIJING JINGYOU CENTURY SOFTWARE TECH

Etching process of solar energy cell chips capable of reducing NOx emissions

InactiveCN107090595AReduce appearanceLow efficiencyAfter-treatment detailsFinal product manufactureAcid etchingCell chip

Owner:TONGWEI SOLAR HEFEI

Enhanced CH2 structure domain mutant combined with newborn Fc receptor as well as preparation method and application thereof

ActiveCN108101992AReduce production processCheap purificationImmunoglobulins against cell receptors/antigens/surface-determinantsFermentationFc(alpha) receptorWild type

Owner:武汉班科生物技术有限公司

Method for detecting wheat disease image in any direction based on feature reconstruction

PendingCN114419512AImprove accuracyPrecise positioningCharacter and pattern recognitionRadiologyImage detection

Owner:HEFEI INSTITUTES OF PHYSICAL SCIENCE - CHINESE ACAD OF SCI

Polyphosphazene anion exchange membrane loaded with hydrogenated aromatic heterocyclic quaternary phosphonium cation unit and preparation method of membrane

ActiveCN109988332AImprove hydroxide ion conductivityGood alkali resistanceFuel cellsPhosphoniumFuel cells

Owner:BEIJING UNIV OF CHEM TECH

Application of ethanolamine in preparation of product for preventing, relieving and/or treating neuroinflammation-related diseases

PendingCN114099487AReduce inflammation levelsReduce expressionOrganic active ingredientsSenses disorderInflammatory factorsDisease

Owner:SHANGHAI FIRST PEOPLES HOSPITAL