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.

Hydrogeological multilayer underground water level surveying device and surveying method thereof

InactiveCN112857517AReasonable designEasy to useLevel indicators by physical variable measurementEnvironmental resource managementWater level

Owner:任静

Thrust bearing mechanism of submersible motor

InactiveCN105275861AInhibit sheddingReduce time complexityPump componentsPump installationsThrust bearingSlide plate

Owner:AOTE TIANJIN PUMP

Preparation method for extracting vanillin from gastrodia tubers

InactiveCN110540492AReduce extraction timeHigh yieldCarbonyl compound separation/purificationReflux extractionChromatographic separation

Owner:NANJING ZELANG AGRI DEV

Using method of workshop processing clamp holder

InactiveCN106808227ANo shakingImprove fastnessWork clamping meansPositioning apparatusMultiple pointMechanical engineering

Owner:重庆市巴南区前进机械厂

Oil removing device used for conveying machine tool machining machine parts

InactiveCN112122182AAvoid offsetAvoid affecting the degreasing effectDrying gas arrangementsCleaning using toolsMachine partsProcess engineering

Owner:湖州吴兴双德输送机械有限公司

Multifunctional medical trolley

InactiveCN109456637ASpray evenlyHigh peel hardnessAntifouling/underwater paintsPaints with biocidesPharmacy medicineAir blower

Owner:THE FIRST PEOPLES HOSPITAL OF NANTONG

Connecting container, water cooling wall device and boiler

PendingCN112944388AIncrease the depth valueReduce the total projected surface areaBoiler water tubesCasings/liningsThermodynamicsFlue gas

Owner:CHINA HUADIAN ENG +1

Fiber-reinforced inorganic insulation board

InactiveCN102817416AAvoid crackingExtended service lifeHeat proofingSurface layerVolumetric Mass Density

Owner:周勇

Universal limiter for anti-theft sliding window and using method thereof

InactiveCN108915490AIngenious structureCorrectly designedConstruction fastening devicesPower-operated mechanismSlide windowBevel gear

Owner:屠元峰

Double-row, narrow-furrow and wide-ridge-back sowing and soil scraping device for corn

InactiveCN111527809AReduce production processIncrease profitSpadesPloughsSoil scienceSeedling

Owner:山西省农业科学院谷子研究所

Integration assembly of laminated corn husker

InactiveCN107667674ANovel structural designAvoid secondary pollutionThreshersDisplay deviceEngineering

Owner:YINCHUAN BOJU IND PROD DESIGN

Automatic online plug-in control system, implementation method and plug-in mechanism

PendingCN110573003AMeet the needs of deliveryAdapt to insertion needsElectrical componentsControl systemComputerized system

Owner:宁夏隆基宁光仪表股份有限公司

Transfer document storage bag

InactiveCN108968260AImprove protectionAvoid getting wetHandbagsLuggagePolyesterEngineering

Owner:合肥迪鑫信息科技有限公司

Dual power supply switching circuit

InactiveCN107800187AImprove compatibilityImprove reliabilityElectronic switchingEmergency power supply arrangementsHemt circuitsEngineering

Owner:HI TREND TECH SHANGHAI

Ground radar networking startup optimization method based on genetic algorithm

ActiveCN112784497AImprove utilization efficiencyEffectively discover detection blind spotsDesign optimisation/simulationMulti-objective optimisationGround based radarAlgorithm

Owner:中国人民解放军93534部队

Method for increasing hydrogen pre-charging speed of metal sample in hydrogen embrittlement test

PendingCN114323909AIncrease the speed of pre-chargingDiffusion is fastStrength propertiesHydrogen atomHigh pressure hydrogen

Owner:ZHEJIANG UNIV

Flame-retardant PET and fiber thereof

InactiveCN111154085AImprove flame retardant performanceReduce dosageMonocomponent copolyesters artificial filamentFiberSulfonate

Owner:BEIJING INST OF CLOTHING TECH

Truck crane and multisection synchronous telescopic boom device thereof

InactiveCN101575075AReduce usageLose weightPortable liftingEngineeringTruck

Owner:SANY AUTOMOBILE MFG CO LTD

Heat pipe type radiator and production process thereof

InactiveCN106028764AExtended service lifeImprove cooling efficiencyAnodisationMetallic material coating processesEngineeringHeat pipe

Owner:QUANJIAO SAIDELI MACHINERY

Hydraulic system providing power saving in ceramic press machines and method for providing it

InactiveCN102933382AAvoid pressure lossCeramic shaping apparatusCeramic materials productionControl theoryMotive power

Owner:DEMIRER TEKNOLOJIK SISTEMLER SANAYI TICARET SIRKETI

Repair machine convenient to carry

InactiveCN108284297AEasy to carryImprove functionalityLight-emitting diodeHydraulic press

Owner:黄忠南

Mobile riveting device for large automobile casting

InactiveCN104525823AEasy to dragImprove handling efficiencyCleaning using gasesControl switchCasting

Owner:WUHU FUMA AUTO SPARE PARTS

Composting method of agricultural residues and silos

InactiveCN106431533AShort distanceQuality improvementBio-organic fraction processingExcrement fertilisersAgricultural residueEngineering

Owner:庄维健

Fibreboard production system

PendingCN105773783AWood working apparatusDomestic articlesFiberWork in process

Owner:AOSEN WOOD IND CHIBI CO LTD

Adjustable clamping device for processing gem

InactiveCN101288944AAvoid stone removal rateAvoid pollutionEdge grinding machinesShellacLiquid gas

Owner:罗吉杰

Digital currency transaction system based on community service center

PendingCN114549191AImprove securityFinanceProtocol authorisationDigital currencyCommunity based

Owner:RUBAN QUANTUM TECH CO LTD +1

Special fixture for sweet osmanthus cake

InactiveCN110432732AWon't break shapeSolve the soft textureTablewaresArchitectural engineeringOsmanthus

Owner:黄山市胡兴堂文化发展有限公司

Electrophoresis control method and equipment

PendingCN113109411AControl speedFast separationMaterial analysis by electric/magnetic meansElectrophoresisEngineering

Owner:SHANGHAI TANON LIFE SCI CO LTD

Medicine for treating rheumatism

InactiveCN105708920AGood effectLow priceAntipyreticAnalgesicsMyrrhRadix Aconiti

Owner:张洪一

Visual movement management and control system for electric power inspection

InactiveCN103699067ASolve the problem that emergency video conference cannot be heldAchieve interactionCircuit arrangementsTransmissionControl systemThe Internet

Owner:STATE GRID CORP OF CHINA +1

Safety infusion set

InactiveCN102793958ASimple structureNo pollution in the processIntravenous devicesInfusion setEngineering

Owner:江阴市医疗器械有限公司

Cell tissue resonance Raman spectroscopy scanning imaging method

InactiveCN104111247ARapid Qualitative DetectionEasy to operatePreparing sample for investigationRaman scatteringResonance Raman spectroscopyFluorescence

Owner:TECHNICAL INST OF PHYSICS & CHEMISTRY - CHINESE ACAD OF SCI

Logic intelligent prompter for taking medicine

InactiveCN1820735AGuaranteed recoveryOral administration deviceOld patientsMicroprocessor controller

Owner:李家庆

Overall architecture system and method for metropolitan area internet-of-things private network

PendingCN114726888AIntensive highImprove service capabilitiesClimate change adaptationMetropolitian area networksPrivate networkBasic service

Owner:中电科数字科技(集团)有限公司

Peeling device for electric lifting of pink reineckea herb seeds

PendingCN109699233AQuick removalSo as not to damageSeed and root treatmentArchitectural engineeringEngineering

Owner:GUIZHOU UNIV

A vehicle communication device comprising a plurality of communication means

InactiveCN109729142AService provisioningAssess restrictionTelecommunicationsCommunication device

Owner:PEZHO SITROEN AUTOMOBILS SA

Flowerpot with birdcage hanging rack

InactiveCN104412860AReduced footprintReduce the space requiredReceptacle cultivationEngineering

Owner:BAOKANG COUNTY EXPERIMENTAL HIGH SCHOOL

Multimedia electronic teaching board for college English

InactiveCN112330989AReduce the risk of lossAvoid getting outStands/trestlesElectrical appliancesStructural engineeringMechanical engineering

Owner:LAIWU VOCATIONAL & TECHNICAL COLLEGE

Line detection method and device of temperature detection system and electronic equipment

PendingCN112986863AAvoid secondary damageEasy to operateElectrical testingThermometer testing/calibrationDisplay deviceResistor

Owner:SANY ELECTRIC CO LTD

Production device for aluminum electrolytic capacitors

PendingCN113664783APlay a buffer roleImprove practicalityWork benchesProcess engineeringMechanical engineering

Owner:益阳市锦汇电子有限公司

Order automatic decomposition and multi-mode payment method and payment terminal

PendingCN106845961ADone successfullyImprove payment efficiencyPoint-of-sale network systemsPayment schemes/modelsComputer networkEngineering

Owner:FUJIAN QIANGMIN INFORMATION TECH CO LTD

Improved system and method for automatic photomask fault detection

InactiveCN1214456CSemiconductor/solid-state device testing/measurementSemiconductor/solid-state device manufacturingData setComputer science

Owner:INFINEON TECH AG

Counting fuel-oil tank

InactiveCN1792739ADispensing apparatusFuel oilEngineering

Owner:周雪勤

Laser alignment system for lamp mounting bracket

PendingCN113218373AUsing optical meansAircraft maintainanceEngineeringLaser beams

Owner:THE BOEING CO

Antifriction device of torque limiter

InactiveCN111895003ASolve lossReduce lossAutomatic clutchesMechanical equipmentMachine

Owner:王永涛

Artificial leather

InactiveCN109733009ASimple structureEasy to processSynthetic resin layered productsBiochemical engineeringSynthetic fiber

Owner:扬州邗江祝海兵皮包销售部

Wafer test micro probe based on micro electro mechanical system

PendingCN111929479ALittle elasticityReduce volumeElectrical measurement instrument detailsDecorative surface effectsMicro electrical mechanical systemsEngineering

Owner:SUZHOU TAOSHENG ELECTRONICS TECH CO LTD

Portable human-body-biological-information integration collecting device

PendingCN106725496AQuick checkQuick storageDiagnostic recording/measuringSensorsHuman bodyAcquisition apparatus

Owner:ZHENGZHOU TONGXIN CHUANGYUAN BIOLOGICAL SCI &TECH

Spray for preventing and treating psoriasis and preparation method thereof

InactiveCN107670026AAdd waterPrevent drynessHeavy metal active ingredientsInorganic boron active ingredientsPropolisMANNITOL/SORBITOL

Owner:JIESHOU JINGHUA TECH INFORMATION CONSULTING SERVICE CO LTD

Water flosser

InactiveCN112515797ASimple structureReduce vibrationTooth rinsingMagnetic polesEngineering

Owner:GREE ELECTRIC APPLIANCES INC

Water pump flow measuring circuit and water pump system

PendingCN114088148AAccurate measurementMeasurement stabilityPump testingVolume/mass flow by electric/magnetic effectsCapacitanceEngineering

Owner:NINGBO AUX ELECTRIC

Sealing cover for retarder

PendingCN112678018AEasy to useSimple structureTrack brakesStructural engineeringRetarder

Owner:哈尔滨铁路减速顶调速研究有限公司

Computer interlock and traction power supplying simulation control system

InactiveCN101118701AShow basic compositionShow how it worksTeaching apparatusEngineeringContact line

Owner:CHINA RAILWAY FIRST GRP CO LTD

Nutritional meal powder for dogs and cats as well as preparation method and application of nutritional meal powder

PendingCN112753878AEasy to prepareSuitable for industrial productionAnimal feeding stuffAccessory food factorsBiotechnologyMeal powder

Owner:麦和(广州)实业有限公司

Generative structure-property inverse computational co-design of materials

PendingCN112599208AGeometric CADEnsemble learningMaterial DesignAlgorithm

Owner:SAMSUNG ELECTRONICS CO LTD

Riveting workshop section of disinfection cabinet production line

PendingCN112705664AHigh degree of processing automationStable flowEngineeringManufacturing line

Owner:FOSHAN SHUNDE KAISHUO PRECISION MOLD AUTOMATION TECH CO LTD

Bean curd like coagulant and its production process

InactiveCN1663437AImprove textureAdd flavorFood preparationMicroorganismFermentation broth

Owner:QILU UNIV OF TECH

Switch with pressing prompt function

PendingCN113903610AImprove pressing feelElectric switchesKey pressingStructural engineering

Owner:QINGDAO YEELINK INFORMATION TECH

Traditional Chinese medicine composition for treating female endocrine dyscrasia

PendingCN105412706ASignificant effectQuick resultsAnthropod material medical ingredientsMammal material medical ingredientsSide effectEpimedium

Owner:青岛市市南区人民医院

Quantization step optimizing method

InactiveCN102034479ASpeech analysisComputer architecture

Owner:数维科技(北京)有限公司

Polyamine carbon composite material, slurry, diaphragm, lithium-sulfur battery and preparation method

InactiveCN111244370AStrong film formingImprove conductivityLi-accumulatorsCell component detailsCarbon compositesLithium–sulfur battery

Owner:SOUTH CHINA NORMAL UNIVERSITY

Automatic volume regulating and controlling method for gas-burning machine heat pump

InactiveCN1811306ARealize regulationImprove primary energy utilizationRefrigeration safety arrangementAuto regulationControl system

Owner:TIANJIN UNIV

Liquid cooling heat dissipation device and heat dissipation circulation system

ActiveCN114786451ASpeed up the flowReduce resistanceCooling/ventilation/heating modificationsThermodynamicsEngineering

Owner:ZHEJIANG DAHUA TECH CO LTD

Mining local axial fan with blade tip back edge as sawtooth structure

PendingCN110145491AGuaranteed ventilation effectImprove efficiencyPump componentsPumpsImpellerThree phase asynchronous motor

Owner:代元军

Method for preparing thermal performance standard sample from self-produced coke

InactiveCN109633074AImprove efficiencyThe result is accurateChemical analysis using combustionPreparing sample for investigationStable stateThermal state

Owner:BAOTOU IRON & STEEL GRP

Campus management method based on two-way face recognition

InactiveCN107967738ARealize face recognition identity confirmationMeet the urgent needs of securityData processing applicationsIndividual entry/exit registersPattern recognitionManagement level

Owner:山东三木众合信息科技股份有限公司

Portable food detection pen

InactiveCN106770993AEasy to recordFacilitate analysis of dynamic changesTesting foodChange analysisEngineering

Owner:WUXI X RES PROD DESIGN & RES

Healthcare fruit wine and production process thereof

InactiveCN103666989AAlcoholic beverage preparationFruit wineFlavor

Owner:任巧娥

Fire pump

InactiveCN101049530AEasy to useEasy to manufactureFire rescueBoring toolsImpellerEngineering

Owner:严正绪

T-shaped adjustable clamp of linear cutting machine

InactiveCN110405297AFlexible clampingDoes not affect processing efficiencyElectrical-based machining electrodesElectrical-based auxillary apparatusWire cuttingEngineering

Owner:HARBIN UNIV OF SCI & TECH

Method for making antrodia camphorata health care cakes

InactiveCN105076325ASoft tasteHas a delicate flavorDough treatmentBakery productsMedicineCholesterol

Owner:张瑰

Sewage treatment device

InactiveCN107935216APlay the effect of filtering large debrisRapid precipitationTreatment involving filtrationMultistage water/sewage treatmentParticulatesSewage

Owner:潘承燕

Formula of touch-display integrated UV light-initiated color liquid crystals

InactiveCN108251130ASensitive touch displayClear touch displayLiquid crystal compositionsCrystallographyLiquid crystalline

Owner:东莞北斗同创智能科技有限公司

Elbow joint prosthesis

PendingCN110393613AHigh precisionGuaranteed stabilityJoint implantsKnee jointsPhysical medicine and rehabilitationTranshumeral prosthesis

Owner:BEIJING CHUNLIZHENGDA MEDICAL INSTR

Traditional Chinese medicine ointment preparing and forming device

PendingCN114378897AImprove work efficiencyEasy to take outMetal working apparatusElectric machineryDrug ointment

Owner:杨会娣

Efficient auxiliary tool for installing meter box and using method thereof

InactiveCN108748715AImprove drilling efficiencyReduce labor intensityStone-like material working toolsHydraulic cylinderEngineering

Owner:广州国创科技有限公司

Kit for detecting five series viruses of infant hand-foot-and-mouth disease and application of kit

PendingCN111748648AHigh sensitivityImprove featuresMicrobiological testing/measurementDNA/RNA fragmentationDiseaseCoxsackie Viruses

Owner:SHENZHEN PEOPLES HOSPITAL +1

Device for separating space in car

InactiveCN103921736ASimple structureReasonable structureVehicle componentsCooling effectEngineering

Owner:蓝莹

Method and arrangement for resolving performance feature interactions in a communication system

InactiveCN1150777CMultiplex system selection arrangementsSpecial service for subscribersCommunications systemNetwork control

Owner:SIEMENS AG

Scanning drive circuit and flat-panel display device

InactiveCN105957485ADoes not affect work reliabilityMeet driving needsStatic indicating devicesControl signalDisplay device

Owner:TCL CHINA STAR OPTOELECTRONICS TECH CO LTD

Electronic apparatus

InactiveCN104137142AMechanical apparatusTelemetry/telecontrol selection arrangementsComputer scienceElectric equipment

Owner:NIKON CORP

Shale gas physical geography quick evaluation method

InactiveCN104500049AEasy to mineSolve the very inconvenient problem of miningInformaticsInstrumentsKerogenWell logging

Owner:CHENGDU CHUANGYUAN OIL & GAS TECH DEV

System for replacing steam internally blowing hot-dip galvanized steel pipe equipment

InactiveCN101713058ALow running costWill not oxidizeHot-dipping/immersion processesAir preheaterEngineering

Owner:符邠怀

Unattended parking lot management method

ActiveCN103714716AReduce operating costsImprove operational efficiencyIndication of parksing free spacesParking areaOperational costs

Owner:HANGZHOU DIANZI UNIV

Container for clean room

InactiveCN1711199ASemiconductor/solid-state device manufacturingPackagingDisplay devicePolyresin

Owner:FUJI BAKELITE +1

Cancer selective auxotrophs

InactiveCN101010002ABacteriaPeptide/protein ingredientsBacteroidesCancer research

Owner:ANTICANCER

Dynamic feedback regulating and controlling method for power and gain chart of optical fibre Raman amplifier

InactiveCN1456932AAdaptableShort adjustment timeWavelength-division multiplex systemsEfficient regulation technologiesLinear matrixEngineering

Owner:TSINGHUA UNIV

Pre-cutting type facing slip paper conveyer device for cigarette packing machine

ActiveCN103449213AAvoid skewing or even jammingSimple structureWrapping material feeding apparatusArticle feedersPulp and paper industryCam

Owner:HUBEI CHINA TOBACCO IND

Grab bucket with torque wheel mounted on the upper beam

InactiveCN102275817AAvoid troubleImprove gripLoad-engaging elementsMagnificationControl theory

Owner:高如桐

Image key point extraction method and device, readable storage medium and electronic equipment

ActiveCN109711273AIntegrity guaranteedDiversity guaranteedImage enhancementImage analysisHuman bodyImage resolution

Owner:BEIJING BYTEDANCE NETWORK TECH CO LTD

Escalator online monitoring and early warning system and method based on cloud platform

ActiveCN110002329AEscalatorsEarly warning systemCommunications system

Owner:GUANGZHOU METRO DESIGN & RES INST

Resource access method and device, node, equipment and medium

ActiveCN110572455AQuick matchImprove forwarding efficiencySpecial service provision for substationAccess methodContent centric

Owner:CERNET CORP

A hazardous chemical substance stacking distance measuring method based on piecewise straight line fitting

ActiveCN109902696AImprove accuracyHigh precisionImage enhancementImage analysisIntersection of a polyhedron with a lineCorner detection

Owner:BEIJING INSTITUTE OF PETROCHEMICAL TECHNOLOGY

Intelligent manufacturing mechanical device for cleaning sewage treatment pipeline

ActiveCN113000510AAvoid flowTo achieve the effect of filtering impuritiesHollow article cleaningSustainable biological treatmentRubber ringSolid particle

Owner:葛洲坝水务(祁阳)有限公司

Grinding device for gear machining

ActiveCN106064335AShort working hoursExtended service lifeGrinding machine componentsGrinding machinesElectricityGear wheel

Owner:WUXI HENGLI STANDARD PART MFG

Vortex-induced vibration suppression experimental device based on nonlinear energy trap

ActiveCN110715782ASuppression of vortex induced vibrationSimple structureHydrodynamic testingVibration testingEngineeringMechanical engineering

Owner:HOHAI UNIV

Display device with negative ion generation function and control method thereof

InactiveCN1801037AImprove qualityImprove work efficiencyTelevision system detailsDeodrantsIon contentDisplay device

Owner:QUANTA STORAGE INC

Semiconductor heterostructure, and preparation method and applications thereof

ActiveCN105990106AModerate immiscibilityHigh quality epitaxial growthSemiconductor/solid-state device manufacturingSemiconductor devicesElectrical conductorSemiconductor materials

Owner:SUZHOU INST OF NANO TECH & NANO BIONICS CHINESE ACEDEMY OF SCI

Wall-climbing robot system used for rapid nondestructive testing of hidden defects of culvert and sluice and method

ActiveCN112917483AFit tightlyAchieve consistencyProgramme-controlled manipulatorAnalysing solids using sonic/ultrasonic/infrasonic wavesRobotic systemsMaster controller

Owner:SHANDONG UNIV

Electromechanical equipment dust collecting device

ActiveCN111482034AImprove cleanlinessEasy to implement and moveCombination devicesEnvironmental engineeringMechanical engineering

Owner:LUOHE VOCATIONAL TECH COLLEGE

Online hydrophilia treatment method for surface of polyethylene sheet material

ActiveCN108707245AReduced volatile propertiesImprove liquidityCoatingsOzone generatorOligomer

Owner:GUANGDONG JUHANG INST FOR ADVANCED MATERIALS CO LTD +1

Furbenicillin sodium and its formulation content high-performance liquid chromatogram determination method

InactiveCN101126748AReduce inspection workloadPracticalComponent separationFurbenicillinWorkload

Owner:张菁

Method for producing adipic acid by oxidizing cyclohexane by utilizing air based on gas-liquid-solid multiphase reaction and separation synchronization reactor

ActiveCN103755543AHigh yieldImprove conversion rateOrganic compound preparationCarboxylic preparation by oxidationGas phaseAdipic acid

Owner:蚌埠启邦科技信息咨询有限公司

Fluorescence detection method for antiepileptic drug-tiagabine hydrochloride (TGB)

ActiveCN110308121AEasy to detectHigh sensitivityFluorescence/phosphorescenceAntiepileptic AgentsPharmacology

Owner:CHANGSHA UNIVERSITY OF SCIENCE AND TECHNOLOGY

Bucket elevator with automatic cleaning function

ActiveCN109319382AReduce loss rateSolve the problem of difficult to clean buffer chamberConveyorsCleaningEngineeringBucket elevator

Owner:ZHENGZHOU JINCHENG CHENGXIN SCREEN EQUIP CO LTD

Wall-mounted unloading machine

ActiveCN102785949ALoading/unloadingPower control systemEngineering

Owner:BEIJING SINOREFINE AIR CONDITIONING TECH

A biomaterial dyeing method utilizing PIP

ActiveCN107290198APreparing sample for investigationChemical structurePlant cell

Owner:INST OF MICROBIOLOGY - CHINESE ACAD OF SCI

Ultrasonic wave principle-based measuring point spatial displacement measurement device and method

InactiveCN105509665ARealize measurementAchieve receptionUsing subsonic/sonic/ultrasonic vibration meansMeasurement deviceDimension measurement

Owner:应急管理部天津消防研究所

High-strength drill bit tool for drilling pipeline

ActiveCN110548891AAvoid damageGuaranteed accuracyPositioning apparatusBoring/drilling componentsHigh intensityEngineering

Owner:镇江尧研工具有限公司

Beta and EU-1 composite molecular sieve and synthesis method thereof

ActiveCN104588091AIntegrity guaranteedGood physical propertiesMolecular sieve catalystsMolecular sieveChemical physics

Owner:CHINA PETROLEUM & CHEM CORP +1

Marking device with lifting function

ActiveCN110948114AMark accuratelyConvenient markingLaser beam welding apparatusStructural engineeringMechanical engineering

Owner:西刻标识设备(上海)有限公司

Method for aligning two composite positions with high accuracy and calibrating error of inertial navigation astronomy

InactiveCN103900611AQuick fixHigh precisionInstruments for comonautical navigationState modelComposite Position

Owner:BEIHANG UNIV

PTC power control method and device

ActiveCN111208861AAccurate approachElectric variable regulationThermodynamicsControl theory

Owner:重庆超力电器有限责任公司

Method and system for searching content addressable memory

ActiveCN102663051ASpecial data processing applicationsMemory addressStatic random-access memory

Owner:INSPUR BEIJING ELECTRONICS INFORMATION IND

Pixel circuit, driving method thereof, display panel and display device

ActiveCN105513553AReduce power consumptionStatic indicating devicesCapacitanceControl signal

Owner:BOE TECH GRP CO LTD +1

Indole [3,2-b] pyrrole dye, and preparation method and applications thereof

ActiveCN105038293AEasy to synthesizeSimple structureLight-sensitive devicesMethine/polymethine dyesAcetic acidPhotosensitizer

Owner:SOUTH CHINA UNIV OF TECH

Disc laser amplifier

InactiveCN102684051AImprove efficiencySolution to short lifeOptical resonator shape and constructionActive medium shape and constructionAudio power amplifierOptical axis

Owner:HUAZHONG UNIV OF SCI & TECH +1

System and method for data exchange between central processing unit and IO unit in satellite-borne computer

ActiveCN106528466AAvoid the impact of running speedImprove performanceElectric digital data processingLow speedHigh speed memory

Owner:BEIJING INST OF CONTROL ENG

External equipment

ActiveCN103049946ATroubleshooting problems using NFC technologyRegistering/indicating time of eventsCash registersHand heldComputer module

Owner:SHENZHEN ZHONGKE XUNLIAN TECH

Laser detector and corresponding laser power meter

InactiveCN111174908ASimple preparation processLow costPyrometry using electric radation detectorsPhotometry electrical circuitsOptical reflectionThermopile

Owner:李德龙

Wide range speed regulation device for torque motor

InactiveCN102882469ARealize continuous adjustmentGuaranteed uptimeElectric motor controlIntegratorCoupling

Owner:JIANGSU UNIV OF SCI & TECH

Combined device for raw lacquer activity culture

InactiveCN106110926ACombined influenceFlow mixersTransportation and packagingEngineeringCentrifugal force

Owner:四川中树艺流材料科技有限公司

General multimedia playback method and player

ActiveCN109151586AReduce workloadNot easy to make mistakesSelective content distributionComputer hardwareWorkload

Owner:SUNING INTELLIGENT TERMINAL CO LTD

VOx gating tube with novel structure and novel material

ActiveCN110911558ALower threshold voltageIncrease the off-state resistanceElectrical apparatusElectrical resistance and conductanceDrain current

Owner:HUAZHONG UNIV OF SCI & TECH

Intelligent connected vehicle-oriented autonomous valet parking system and method

ActiveCN110599793AImprove the parking experienceHigh degree of automationParticular environment based servicesIndication of parksing free spacesComputer terminalVehicle driving

Owner:深圳市智绘科技有限公司

Heliostat tracing controlling apparatus and its control method

InactiveCN101266078AAchieve precise trackingSmall tracking accuracySolar heating energySolar heat collector controllersHuman–machine interfaceDisplay device

Owner:HOHAI UNIV

Air conditioner heat storage control method

ActiveCN112032947AExtend your lifeSmall fluctuationMechanical apparatusSpace heating and ventilation safety systemsProcess engineeringHeat control

Owner:QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD +1

Special fixture for lathing arc-shaped portions of gear rings

InactiveCN102601634APerfect processing functionMeet the process requirementsPositioning apparatusMetal-working holdersGear wheelEngineering

Owner:FUJIAN JIANOU JINGGONG GEAR MECHANICAL

Writable two-dimensional bar code based on fault-tolerant mechanism and generating method thereof

ActiveCN103778453ARecord carriers used with machinesAlgorithmParallel computing

Owner:谭洪舟 +1

Vertical drying machine for tail gas waste heat recycling

ActiveCN107576190AGuaranteed safe operationAvoid pollutionDrying gas arrangementsIncreasing energy efficiencyEngineeringDistributor

Owner:XINXING ENERGY EQUIP

Electric and magnetic shielding efficiency measuring system and method

ActiveCN109884407AElectrical testingElectromagentic field characteristicsElectromagnetic shieldingTem cell

Owner:CHINA ELECTRONICS PROD RELIABILITY & ENVIRONMENTAL TESTING RES INST

Multiple lamp tube driving system

InactiveCN1402600ALow costReduce volumeElectrical apparatusElectric lighting sourcesLow voltageTransformer

Owner:HON HAI PRECISION IND CO LTD

Steel structure cutting equipment for civil construction

ActiveCN113523424AImprove the efficiency of cutting I-beamsCut evenlyMetal sawing devicesConstruction engineeringWorkbench

Owner:HUANGHE JIAOTONG UNIV

Vehicle-mounted charging mode end phase control method

ActiveCN104943561AGuaranteed power offAvoid damageVehicular energy storageElectric propulsionElectricityElectrical battery

Owner:ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD

Composite compositions and composites

InactiveCN102216393APaper/cardboardInorganic compound additionPolymer scienceCellulose fiber

Owner:SUMITOMO BAKELITE CO LTD

Conductive adhesive with high adhesive strength and low contact resistance and heterojunction imbricated solar module prepared therefrom

ActiveCN111117539AImprove efficiencyImprove reliabilityPhotovoltaic energy generationEpoxy resin adhesivesEpoxyPolymer science

Owner:苏州瑞力博新材科技有限公司

Anti-skid male shoe and preparation method thereof

ActiveCN114085438AEmission reductionEnvironmentally friendly and energy-savingSolesFoaming agentPolyethylene glycol

Owner:温州市耀阳鞋业有限公司

Economical environment-friendly regenerated steel-fiber-reinforced ultra-high-performance concrete and preparation method

ActiveCN106995299AHigh strengthGood deformabilityFiberSuperplasticizer

Owner:BEIJING UNIV OF TECH