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.

Heat pipe cooling dry-type transformer

PendingCN108231358AReduce the temperatureReduce temperature riseTransformers/inductances coolingElectric component structural associationMicrocontrollerHigh pressure

Owner:SHANDONG HUACHI TRANSFORMER

Energy-saving and environmentally-protecting lighting device

InactiveCN106793383AStable voltageImprove the quality of workElectrical apparatusElectric light circuit arrangementCapacitanceEngineering

Owner:成都小晓学教育咨询有限公司

Reverse construction method of single-layer flat plate latticed shell roof structure

PendingCN113944273AIncrease lateral stiffnessGuaranteed lateral stiffnessBuilding roofsBuilding material handlingArchitectural engineeringFloor level

Owner:JIANGSU HUNING STEEL MECHANISM

Preparation method of zirconium alloy material with chromium coating and application thereof

ActiveCN111020655ATo achieve large-scale industrial production needsNuclear reactorChromium coating

Owner:XIAMEN UNIV

Automatic rotary washing water filter

InactiveCN111569525ATake advantage ofEasy to cleanSand dryingDrying chambers/containersWater filterOutfall

Owner:自贡市兴邦电力辅助设备制造有限公司

Multi-light field imaging method, electronic device and storage medium based on striped light source

ActiveCN113030112BReduce the difficulty of debuggingReduce complexityTelevision system detailsColor television detailsMedicineOptical axis

Owner:苏州高视半导体技术有限公司

Payment clearance method

InactiveCN105741099AAvoid inefficiencyTimely and convenient enjoymentPoint-of-sale network systemsComputer terminalNetwork communication

Owner:SHANGHAI WEARAPAY INC

Heart rate detection method and system for feet, and insole and intelligent shoe of detection system

InactiveCN106175741ASolve the problem of difficult heart rate detectionDiagnostic recording/measuringUpperBlood vesselVoltage

Owner:BEIJNG ZHENZHENG INTERNE OF THINGS TECH CO LTD

Gadolinium gallium garnet novel laser crystal codoped with ytterbium-sensitized ions and activated by thulium ions

InactiveCN101831707APolycrystalline material growthBy pulling from meltCell parameterMaterials science

Owner:FUJIAN INST OF RES ON THE STRUCTURE OF MATTER CHINESE ACAD OF SCI

Flat-mouth corrugated paper box

InactiveCN109808993AAvoid breakingImprove stress resistanceRigid containersCardboardWear resistant

Owner:镇江泰嘉机械设备有限公司

PVC heat-insulating film and preparation process thereof

InactiveCN109929192AImprove insulation performanceImprove waterproof performanceFlexible coversWrappersChlorinated polyethyleneZinc

Owner:驰诺国际货运有限公司

Pancreatic kallidinogenase purifying process

InactiveCN105176953AGuarantee product qualityGood reproducibilityPeptidasesUltrafiltrationSalting out

Owner:CHANGZHOU QIANHONG BIOPHARMA

Three wave length LED structure

InactiveCN1971908AIncrease or decrease driftAchieve the effect of color modulationSolid-state devicesSemiconductor devicesGreen-lightLength wave

Owner:ILEDM PHOTOELECTRONICS

Miniature GIS electromagnetic disturbance simulation test device and method

PendingCN113466685AReduce experimental errorReduce test errorCircuit interrupters testingElectrical connectionControl theory

Owner:STATE GRID SHAANXI ELECTRIC POWER RES INST

Stainless steel plate annealing and cooling device

InactiveCN114854954ARapid coolingFurnace typesProcess efficiency improvementStructural engineeringStrip steel

Owner:响水巨合金属制品有限公司

Auxiliary device for aluminum profile pouring

InactiveCN112157251AEasy to unloadEasy to adjustMould handling equipmentsMolten metal conveying equipmentsEngineeringSlide plate

Owner:马鞍山司匹诺机械科技有限公司

Method for optimizing cascade Retimer link negotiation process

ActiveCN110035015AIntegrity guaranteedImprove performanceData switching networksComputer science

Owner:INSPUR SUZHOU INTELLIGENT TECH CO LTD

Path compensation function determination method and device and active noise reduction method and device

PendingCN114299904ARealize real-time positioningNoise minimizationSound producing devicesNoiseEngineering

Owner:北京安声浩朗科技有限公司

Ultralow hydrogen seamless submerged arc flux-cored wire for steel with yield strength being 690 MPa level

ActiveCN106141500AStrong resistance to moisture absorptionGood workmanshipWelding/cutting media/materialsSoldering mediaPotassium fluorideManganese

Owner:725TH RES INST OF CHINA SHIPBUILDING INDAL CORP

Waste biomass recycling method

ActiveCN107287251AIncreased accessible surfaceLoose structureMicroorganismsSolid waste disposalBlack liquorCupriavidus basilensis

Owner:CENT SOUTH UNIV

Pure traditional Chinese medicine composition for treatment of duck riemerella anatipestifer disease and preparation method thereof

InactiveCN103520534ANo drug residueNo drug resistanceAntibacterial agentsUnknown materialsDiseaseSide effect

Owner:QINGDAO LVMAN BIOLOGICAL ENG

Wireless connection establishment method and communication device

PendingCN114531739AConnection managementUser equipmentWireless connectivity

Owner:HUAWEI TECH CO LTD

Packaging resource scheduling method for assembly line

PendingCN113793067AImprove work efficiencyFlexible schedulingOffice automationResourcesAssembly lineIndustrial engineering

Owner:广州佳帆计算机有限公司

Variable cross-section steel bridge incremental launching construction auxiliary device and construction method

InactiveCN112252204AEasy constructionSimple structureBridge erection/assemblyArchitectural engineeringStructure support

Owner:WUXI MUNICIPAL DESIGN INST

Notebook computer device with high safety

InactiveCN105807857AReduce movement distanceMeet the vertical size requirementsDetails for portable computersSoftware engineeringPinion

Owner:XIANGPAI XIAMEN E BUSINESS

Terahertz active frequency tripler based on InP technology

PendingCN114039550AImprove utilization efficiencyReduce lossOscillations generatorsFrequency multiplierHemt circuits

Owner:YANGTZE DELTA REGION INST OF UNIV OF ELECTRONICS SCI & TECH OF CHINE HUZHOU

Frequency converter fault detection method and device

InactiveCN107247242AEnsure safetyExtended service lifePower supply testingFrequency changerThree-phase

Owner:TCL AIR CONDITIONER ZHONGSHAN CO LTD +1

Tree species identification method of broad-leaved forest based on a single photo

InactiveCN109522924AReduce manual interventionImprove recognition accuracyCharacter and pattern recognitionNeural architecturesData setBroadleaf forest

Owner:ZHEJIANG FORESTRY UNIVERSITY

Digital key implementation method based on vehicle

ActiveCN111200496AImprove convenienceKey distribution for secure communicationParticular environment based servicesTerminal equipmentEmbedded system

Owner:广州明锐物联网络科技有限公司

Resource application method and device

PendingCN108811152AWireless communicationTerminal equipmentDistributed computing

Owner:HUAWEI TECH CO LTD

Traditional Chinese medicine for treating lumbar disc herniation

InactiveCN106491815AGood curative effectStrong muscles and bonesDispersion deliverySkeletal disorderRemove bloodDiuresis

Owner:佘延英

Digital debris flow sensor

InactiveCN109632175AFirmly connectedEasy inspection and maintenanceFluid pressure measurement by electric/magnetic elementsPressure senseEngineering

Owner:贵州天略信息技术有限公司

Large ceramic straight-type grinding wheel

InactiveCN105881243AIncrease the effective use volumeHigh strengthBonded abrasive wheelsResource utilizationGranularity

Owner:CHANGZHOU CHANGHENG MACHINERY PARTS FACTORY

Chemical fuming sulfuric acid synthesis reaction device

InactiveCN103588320AImprove processing efficiencyReduce moisture contentMultistage water/sewage treatmentSludgeTherapeutic effect

Owner:CHANGZHOU QINGHONG CHEM

Composite material of organic/inorganic multi-phase induction nano-hydroxyapatite

InactiveCN106075590AGood biocompatibilityAchieve nanoscale dispersionTissue regenerationProsthesisPhosphateApatite

Owner:FUZHOU UNIV

Public security preventive rescue and escape apparatus

InactiveCN108969919AEasy to moveEasy rescueBuilding rescueEngineeringHigh rise

Owner:黄惠珍

Easy-to-adjust winding drum used for textile manufacturing machine

InactiveCN109230687ASimple structureEasy to operateWebs handlingTextile manufacturingHydraulic cylinder

Owner:国胜科技(惠州)有限公司

Corn threshing machine

InactiveCN107820865AIncrease productivityImprove peeling efficiencyThreshersCircular discReciprocating motion

Owner:荔浦庆祥竹木有限公司

Formula threshing processing method for improving conformity of module ratio and formula list

ActiveCN111887466AImprove stabilityTake advantage ofTobacco preparationTobacco treatmentAgricultural engineeringHorticulture

Owner:CHINA TOBACCO HENAN IND

Three-degree-of-freedom multi-ring coupling mechanism comprising lengthening arm and complex hinges

InactiveCN102554908AIncrease stiffnessOvercome the disadvantage of small working spaceProgramme-controlled manipulatorJointsCouplingEngineering

Owner:YANSHAN UNIV

A method and system for determining a tongue picture sample library based on a deep learning model

ActiveCN109766916AImprove accuracySolve the problem of low label stabilityStill image data retrievalBiological neural network modelsImaging FeatureSample image

Owner:OVATION HEALTH SCI & TECH CO LTD

Annotation information verification method and device and category determination method and device

ActiveCN111061890AImprove accuracyCharacter and pattern recognitionStill image data queryingPattern recognitionComputer vision

Owner:TENCENT CLOUD COMPUTING BEIJING CO LTD

Ultra-wide splicing nonwoven fabric and preparation method thereof

ActiveCN109750418AFibre typesNon-woven fabricsEngineeringCarvacryl acetate

Owner:寿光市万虹无纺布有限公司

Reflected wave generalized radon spectrum method diffracted wave field separation technology

InactiveCN102854529ASeismic signal processingSeparation technologyWave field

Owner:CHINA UNIV OF PETROLEUM (BEIJING)

Camera focusing mode and device based on MTF value

PendingCN114025090AImprove debugging efficiencyImprove production automationTelevision system detailsColor television detailsComputer hardwareEngineering

Owner:深圳市志翀电子科技有限公司

Early-strength polycarboxylate superplasticizer and preparation method and application thereof

ActiveCN110922538AGood dispersionInhibition of retardationPolymer scienceThio-

Owner:中科广化(重庆)新材料研究院有限公司 +2

Cathode-adjustable double anode magnetron gun

InactiveCN109559957AImprove performanceExcellent injection wave interaction efficiencyTransit-time tubesPower flowEngineering

Owner:南京誉凯电子科技有限公司

Method for removing silicone oil dirt on surface of silicon-based chip

ActiveCN114054420ADoes not affect reliabilitySemiconductor/solid-state device manufacturingCleaning using liquidsOrganosolvPhysical chemistry

Owner:NO 47 INST OF CHINA ELECTRONICS TECH GRP

Novel micro-controlled intelligent deformation, stability and fatigue test device

ActiveCN105043793AImprove accuracySimple structureStructural/machines measurementMicrocomputer systemEngineering

Owner:济南文旅体育发展有限公司

White spirit ripening device for white spirit production

PendingCN111979080AImprove ripening effectImprove ripening efficiencyAlcoholic beverage preparationMechanical engineeringWhite spirit

Owner:ANHUI SHUANLUN VINO

Soil transformation device for crop land

InactiveCN109005699AImprove efficiencyIncrease coverageSoil lifting machinesSpadesSoil treatmentDrive wheel

Owner:济南万象轩智能科技有限公司

Heavy water reactor nuclear power station loading and unloading machine remote emergency operation tool and operation method

PendingCN110828015AEasy to operateEasy to installNuclear energy generationReactor fuel elementsNuclear powerStructural engineering

Owner:CNNC NUCLEAR POWER OPERATION MANAGEMENT +1

Dyeing and finishing of modal fabrics

InactiveCN1617963ASucessive textile treatmentsLiquid/gas/vapor treatment of propelled fabricsFiberPolymer science

Owner:LENZING AG

Novel retail trade system based on 5G network

InactiveCN108527344AImprove work efficiencyReduce labor costsProgramme-controlled manipulatorCo-operative working arrangementsEngineeringComputer terminal

Owner:俞雪利

Inductive sensor calibration method and device for three-axis laser interferometer measurement

InactiveCN107367224AImprove calibration travelHigh precisionUsing electrical meansUsing optical meansGratingOptical axis

Owner:HARBIN INST OF TECH

Push-and-pull hammer

InactiveCN102773832AOptimize the extraction processMetal-working hand toolsPush and pullEngineering

Owner:山东矿业管理技术服务集团有限公司

Easy-plug server cabinet with liquid cooling heat radiation

PendingCN108235655AImprove flow efficiencyImprove heat transfer efficiencyCooling/ventilation/heating modificationsEnergy efficient computingNuclear engineeringRadiation

Owner:SOUTH CHINA UNIV OF TECH +1

Online competition appointment platform for competitive sports

InactiveCN110580534AImprove efficiencyImprove resource utilizationReservationsBuying/selling/leasing transactionsOnline bookingPayment

Owner:张秋兰

Disaster weather forecasting method based on energy generation antagonistic predictor

PendingCN111708030AEasy accessAccurate forecastNeural architecturesNeural learning methodsRadarEnergy based

Owner:METEOROLOGICAL BUREAU OF SHENZHEN MUNICIPALITY +1

Bulk acoustic wave resonator assembly with acoustic decoupling layer, manufacturing method, filter and electronic equipment

PendingCN114070248AImpedence networksWaveguide type devicesAcoustic waveAcoustic mirror

Owner:ROFS MICROSYST TIANJIN CO LTD

Motor vehicle shortest driving route planning method based on communication balance graph partitioning

ActiveCN112629552AReduce transfer volumeComputationally efficientInstruments for road network navigationInternal combustion piston enginesSimulationRoad networks

Owner:FUZHOU UNIV

Dual electrochemical treatment method and device for reverse osmosis concentrated solution of landfill leachate

PendingCN114590874AReduce processing timeReduce processing costsSustainable biological treatmentWater/sewage treatment using germicide/oligodynamic-processChemical oxygen demandElectro flocculation

Owner:THE HONG KONG UNIV OF SCI & TECH

Anticorrosion label based on 4D printing

ActiveCN113635640ALow costStrong customizable featuresStampsAdditive manufacturing apparatusBiotechnologyProduction line

Owner:SICHUAN AGRI UNIV

Cloth printing and dyeing machine with fast drying function

InactiveCN107620181AQuality assuranceSimple designLiquid/gas/vapor removalTextile treatment machine arrangementsDrive shaftPulp and paper industry

Owner:ANHUI YAYUAN PRINTING & DYEING CO LTD

Large-capacity pen with electronic watch

InactiveCN105584256AMaster the exam time at any timeAvoid being stuck in timeMechanical clocksTime delaysEngineering

Owner:南漳县九集镇涌泉初级中学

Beer bottle cap convenient to open

InactiveCN108622530AClosures with opening deviceClosure with auxillary devicesEngineeringBottle cap

Owner:ZAOYANG NO 3 EXPERIMENTAL ELEMENTARY SCHOOL

Sensitivity improving circuit

PendingCN114696721AHigh magnificationHigh detection sensitivityElectric motor controlElectrical measurement instrument detailsMotor driveControl engineering

Owner:LOCTEK ERGONOMIC TECH CORP

Preparation method of high-chemical-resistance acrylic acid finish coat

InactiveCN104449184ALow costHigh glossAnti-corrosive paintsEpoxyAcrylonitrile

Owner:COSCO KANSAI PAINT & CHEM TIANJIN

Base station hard handover method and system in cellular mobile communication

InactiveCN105657764ASolve the problem of decreased communication stabilityImprove processing efficiencyWireless communicationControl signalComputer terminal

Owner:HUIZHOU TCL MOBILE COMM CO LTD

Pasting band for treating hyperplasia of mammary glands and preparing method thereof

InactiveCN105832968ATo achieve the effect of treating breast hyperplasiaAppropriate pasteMedical applicatorsSexual disorderExternal applicationWater Chestnuts

Owner:邱定武

Finger guard for protecting bowstring drawing fingers

InactiveCN106343632AGood effectExtended service lifeProtective garmentLittle fingerEngineering

Owner:(株)FIVICS

Method and device for service request data processing

ActiveCN111192034ARealize online updateRapid positioningProtocol authorisationThird partyComputer network

Owner:TAIKANG LIFE INSURANCE CO LTD

Fish oil extraction device

InactiveCN107574014AReduced Possibility of ContaminationImprove qualityFatty-oils/fats refiningFatty-oils/fats productionDistillationFish oil

Owner:RONGCHENG AYERS OCEAN BIO TECH CO LTD

Target sensing method, device and system suitable for rainy environment

PendingCN114578344ARealize dynamic adjustmentElectromagnetic wave reradiationRadio wave reradiation/reflectionRadarEngineering

Owner:CHANGSHA XINGSHEN INTELLIGENT TECH CO LTD

Methods and devices for obtaining frontal human face images

InactiveCN105404854AEliminate the effects ofSimple methodCharacter and pattern recognitionComputer visionFace perception

Owner:SHENZHEN YIHUA COMP +2

Planting frame erecting device for cucumber planting

InactiveCN111758444AGreat depthNot easy to lodgingPlant supportsAgricultural engineeringStructural engineering

Owner:安徽东群农业科技有限公司

Degradable light response material for 3D printing as well as preparation method thereof

ActiveCN109232839AAdditive manufacturing apparatusCarbon chainPolycarbonate

Owner:ZHEJIANG UNIV OF TECH

Control device and method for stabilizing relative humidity of hot air of cut tobacco dryer

InactiveCN109275936AIncrease humidityReduce batch-to-batch fluctuations in qualityTobacco preparationAir volumeFresh air

Owner:HONGTA TOBACCO GRP

Battery cooling plate and fluid manifold

PendingCN112585802ASecondary cellsCoolant flowBattery cell

Owner:MODINE MFG CO

Method for detecting initial corrosion state of high-voltage anode aluminum foil

InactiveCN110887779AQuality appliesServe as an effective guideWeather/light/corrosion resistanceElectrolytic capacitorChemical corrosion

Owner:XINJIANG JOINWORLD CO LTD

Method for optimizing arrangement of part types, and device for optimizing arrangement of part types

ActiveCN107409486AShorten the work time for production changeover and adjustmentIncrease productivityGeometric CADConfiguration CADPart typeCycle time

Owner:FUJI KK

Spline type universal joint

InactiveCN108019436ASimple structureEasy to processYielding couplingUniversal jointEngineering

Owner:SHANGHAI GKN DRIVE SYST +1

Automatic heart four-cavity heart positioning method based on template matching

PendingCN114820754AThe production process is simpleIn line with the habit of diagnosisImage analysisGeometric image transformationThoracic structureChest cavity

Owner:SOUTHEAST UNIV

Treatment device for high organic wastewater

InactiveCN107804945AEfficient removalImprove efficiencySpecific water treatment objectivesWater contaminantsDouble filtrationWastewater

Owner:泰顺县胖胖生猪养殖专业合作社

Cone wheel-driven type rotary-cutting mechanism for rotary cutter

InactiveCN106272824AAchieve the purpose of rotationRotary cutting fastVeneer manufactureEngineeringDrive motor

Owner:朱宏洁

Novel navigator

InactiveCN103542863AEasy to operateSimple structureInstruments for road network navigationComputer moduleEngineering

Owner:杨仲辉

Damaged part responsibility determination method and device, electronic equipment and storage medium

PendingCN114519148AAvoid the problem of low efficiency in assigning responsibilityFully determinedDigital data information retrievalLogisticsTime informationSoftware engineering

Owner:SF TECH

Mobile power supply and charging assembly

PendingCN113054721AElectric powerArrangements for several simultaneous batteriesStructural engineeringMechanical engineering

Owner:SHENZHEN ROMOSS TECH

Backlight module, driving method thereof and display device

ActiveCN112083598AHigh color purityHigh purityStatic indicating devicesNon-linear opticsGamutDisplay device

Owner:HISENSE VISUAL TECH CO LTD

Reduced brown BR liquid dye and manufacturing process thereof

InactiveCN110804320AEasy to useBright shadeAnthracene dyesAluminium chlorideCopper chloride

Owner:江阴市蓝天化工有限公司

Algae culture device

InactiveCN103436430AOvercome spaceAvoid troubleBioreactor/fermenter combinationsBiological substance pretreatmentsCulture fluidFishery

Owner:FENG CHIA UNIVERSITY

Air performance testing device and positioning method of circular hole plate

ActiveCN110857872ARealize automatic replacementImprove positioning accuracyUsing optical meansVolume/mass flow by differential pressureIlluminanceAir volume

Owner:NINGBO FOTILE KITCHEN WARE CO LTD

High-sensitivity sensor and preparation method thereof

ActiveCN109489843AImprove performanceThermometers using material expansion/contactionThermometers using physical/chemical changesElectricityInter layer

Owner:武汉敏声新技术有限公司

Telescopic barrier gate

ActiveCN112391970AAvoid speed cardsAct as a speed limiterEnergy storageMachines/enginesWhole bodyRoad surface

Owner:深圳市财门智能科技有限公司

Material liquid flow adjusting and verifying method for leaf feeding system

InactiveCN103908009AAvoid downtimeAverage downTobacco preparationValidation methodsEngineering

Owner:CHINA TOBACCO SHANDONG IND

Preparation method of 1,3-dioxolane compound and alcohol compound

ActiveCN103087036ALow priceReduce pollutionPreparation by hydrolysisEpoxyAlcohol

Owner:CHINA PETROLEUM & CHEM CORP +1

Compounds and methods for modulation of estroglen receptors

InactiveCN1155589CSenses disorderNervous disorderHormonal imbalanceCholesterol

Owner:SIGNAL PHARMA LLC

Data acquirer fault solution method

ActiveCN108134702AAvoid single point of failure problemsEnsure consistencyData switching networksData acquisitionData source

Owner:北京科来数据分析有限公司

Method for removing phenoxy compounds in solvent oil

ActiveCN101613619AAvoid over emulsificationEfficient mixingRefining with aqueous alkaline solutionsFixed bedOil water

Owner:CHINA PETROCHEMICAL CORP +1

Strong-magnetism electricity stealing prevention method

ActiveCN109061260ADoes not affect normal operationImprove efficiencyTime integral measurementElectricityMains electricity

Owner:GUANGDONG POWER GRID CO LTD CHAOZHOU POWER SUPPLY BUREAU

Preparation process of tempered glass with surface being coated with copper-based composite coating

ActiveCN105837027AGood chemical resistanceHigh hardnessCoatingsFlat glassHardness

Owner:湖南兴龙环境艺术工程股份有限公司

Anesthesiology concentration adjustment anesthesia device

ActiveCN108744215ARealize atomization workAchieve sealing workRespiratory masksMedical devicesAnesthetic AgentAnesthesiology

Owner:JILIN UNIV

Portable warning fence device for electric power maintenance personnel

ActiveCN106157533AAvoid injuryImprove securityAlarmsPower sensorControl signal

Owner:STATE GRID SHANDONG ELECTRIC POWER

Loudspeaker

ActiveCN111372177AStable supportImprove adhesionElectrical transducersEngineeringLoudspeaker

Owner:AAC TECH PTE LTD

Multiple-bend pipe fitting and support welding and clamping device

ActiveCN108856995AAccurate locking and positioningStable positionWelding/cutting auxillary devicesAuxillary welding devicesPipe fittingEngineering

Owner:GUANGDONG JUNCHI TECH HLDG

A method for calculating the dosage of water plugging agent for hydraulic fractures in horizontal wells

ActiveCN109145497AIncrease reflectionTypical representativeDesign optimisation/simulationSpecial data processing applicationsFiltrationHorizontal wells

Owner:CHINA UNIV OF PETROLEUM (EAST CHINA)

Safe transmission method based on time delay in cache-assisted multi-relay transmission system

ActiveCN110290558ASatisfy latency requirementsReduce the probability of decipheringNetwork traffic/resource managementForward error control useTime delaysSecure transmission

Owner:XI AN JIAOTONG UNIV

Mixed anode lead paste binder of ultra-battery and preparation method thereof

ActiveCN101969127AImprove cycle lifeImprove bindingCell electrodesPolyvinyl alcoholButadiene-styrene rubber

Owner:ZHEJIANG TIANNENG BATTERY JIANGSU +3

Method for preparing highly-water-dispersible fluorescent functional organic clay

InactiveCN106939163AEasy to operateShort synthesis cycleSol preparationLuminescent compositionsWater dispersibleOrganoclay

Owner:JILIN UNIV

Zinc-containing compound fertilizer and preparation method thereof

ActiveCN104261932AAvoid chemical reactionsSimple processAlkali orthophosphate fertiliserAmmonium orthophosphate fertilisersChemical reactionPhosphate

Owner:HUBEI XIANGYUN GROUP CHEM

Optical fiber stripping solution and preparation method thereof, and optical fiber stripping method

ActiveCN101980061AAvoid breakingAvoid damageOptical light guidesBenzoic acidFiber

Owner:SHANGHAI HUIJUE NETWORK COMM EQUIP

Home network system and method adding/deleting domestic electric appliance to/from the same system

InactiveCN1507219ATelemetry/telecontrol selection arrangementsTransmission systemsModem deviceHome appliance

Owner:LG ELECTRONICS INC

Flattening method for flash memory device

InactiveCN101013671AAvoid short circuit problemsAvoid it happening againSemiconductor/solid-state device manufacturingNitrogenEngineering

Owner:MACRONIX INT CO LTD

Convenient tea making cup

ActiveCN102687973AControl soaking timeGuaranteed tasteDrinking vesselsWater savingEngineering

Owner:TAICANG ZHETAITIAN PROD DESIGN

Automatic gas leakage circuit breaking system applied to natural gas safety transportation

ActiveCN110375109AImprove securityIngenious structurePlug valvesOperating means/releasing devices for valvesSpring forceEngineering

Owner:鑫鼎新能源有限公司

Refrigerator

InactiveCN103512308ALighting and heating apparatusCooling fluid circulationRefrigerated temperatureElectrical and Electronics engineering

Owner:LG ELECTRONICS INC

Flexible dexterous hand driven by piezoelectricity

ActiveCN108527413ASimple structureFlexible and stable movementGripping headsMicro-operationEngineering

Owner:SHANGHAI UNIV

Calibration method

ActiveCN109557292APreventive measuresBiological testingComputer scienceIn vitro diagnostic

Owner:F HOFFMANN LA ROCHE & CO AG

Three-dimensional solid paint

InactiveCN101250363ASimple processEasy constructionCoatingsAcrylic resinCellulose acetate-butyrate

Owner:SHANGHAI CHANGRUNFA PAINT

Variable-step adaptive harmonic detection method based on L2-norm and real tracking error

InactiveCN108268856AFast convergenceAccurate trackingSpectral/fourier analysisCharacter and pattern recognitionIntegratorHarmonic

Owner:HEBEI UNIV OF TECH

Disk brake shield

InactiveCN101875389AEasy to installDoes not affect rotationAxially engaging brakesCycle brakesDisc brakeComputer engineering

Owner:CHANGXING HUAYI ELECTROMECHANICAL

Method for synthesizing zeolite on cordierite carrier

InactiveCN101574664AIncrease the external specific surfaceGood for load growthMolecular sieve catalystsDispersed particle separationCordieriteHigh pressure

Owner:BEIJING UNIV OF CHEM TECH

Web three dimensional (3D) synchronous conference system based on rendering cloud and method of achieving synchronization

InactiveCN103095828AGuarantee data securityCollaborative workTransmissionGraphicsFile transmission

Owner:SHANGHAI UNIVERSITY OF ELECTRIC POWER

Pressure cover of heating appliance and method of pressure cover

ActiveCN103271674AEvenly heatedCrisp yellow surfaceOil/fat bakingDeep fat fryersCookerEngineering

Owner:苏州卫优知识产权运营有限公司

Method for preparing N-substituted-1,2,3,6-tetrahydropyridine

ActiveCN107827811ARaw materials are easy to getSimple and fast operationOrganic chemistryAlcoholTriphenylphosphine

Owner:SHANGHAI HOBOR CHEM CO LTD

Method for detecting estrogen, nonyl phenol, octyl phenol and bisphenol A in water body sediment together

InactiveCN102183606AEasy to analyzeFast extractionComponent separationAutosamplerLiquid chromatography mass spectroscopy

Owner:BEIJING NORMAL UNIVERSITY

Resilient structural member of buildings against earthquake

InactiveCN101314968AAvoid damageAvoid casualtiesProtective buildings/sheltersShock proofingFloor slabElastic component

Owner:罗大威

Solid material automatic weighing device and method

ActiveCN106382974AAvoid clumpingAccurate operationWeighing apparatus with automatic feed/dischargeDischarge efficiencyEngineering

Owner:惠州市广工大物联网协同创新研究院有限公司

Method and device for switching working states of terminal

ActiveCN104361287AIncrease flexibilityReduce the difficulty of operationPlatform integrity maintainanceComputer terminalWork status

Owner:NUBIA TECHNOLOGY CO LTD

Pressure touch control apparatus, pressure touch control feedback method and touch control display apparatus

ActiveCN108268180AInput/output for user-computer interactionGraph readingAuxiliary electrodeComputer science

Owner:BOE TECH GRP CO LTD

High performance fiber layer composite board and preparation method thereof

ActiveCN103358627ATake full advantage of high performanceFully functionalSynthetic resin layered productsLaminationFiberTemperature resistance

Owner:SHANGHAI GENIUS ADVANCED MATERIAL (GRP) CO LTD

Bookends

InactiveCN103815670ASimple structurePrevent collapseBook-troughsEngineeringSchool supplies

Owner:郭子萌

Inflatable water surface take-off and landing parafoil

ActiveCN112644706ARealize automatic stretch functionTakeoff and landingWaterborne vesselsMicrolight aircraftsMarine engineeringStructural engineering

Owner:深圳市百川融创科技有限公司

Automatic iron barrel reshaping and trimming equipment

PendingCN111974886AEasy to recover deformationImprove quality and safetyShaping toolsHollow articlesTrimmerStructural engineering

Owner:安徽超越环保科技股份有限公司

Porridge with excellent freezing resistance and preparation method thereof

PendingCN111758884AImprove frost resistanceHigh nutritional valueSugar food ingredientsFood ingredient as thickening agentBiotechnologyNutritive values

Owner:ANHUI TONGFU FOOD

Air traffic control sector traffic capacity detection method based on principal component analysis

ActiveCN105206115ACompleteUniversalAircraft traffic controlKernel principal component analysisTraffic capacity

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

Novel hammer type efficient counter-attack sand making machine

InactiveCN109126997AImprove performanceImprove efficiencyGrain treatmentsArchitectural engineering

Owner:ZAOZHUANG SNKSAN INTELLIGENT MACHINERY CO LTD

Silicon wafer heating device

PendingCN111863665AAvoid nudityWon't hurtSemiconductor/solid-state device testing/measurementSemiconductor/solid-state device manufacturingSilicon chipMaterials science

Owner:XIAN ESWIN MATERIAL TECH CO LTD +1

Self-degradation developing agent and preparation method thereof

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