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.

Embedded capacitive sensor in metal case

ActiveCN106997256ADigital data processing detailsElectronic switchingDielectricElectrical conductor

Owner:ANALOG DEVICES INC

Supply power adjusting apparatus and semiconductor manufacturing apparatus

ActiveCN101902131AGood temperature responseEasy to useSemiconductor/solid-state device manufacturingOhmic-resistance heatingControl signalManufactured apparatus

Owner:KOKUSAI ELECTRIC SEMICON SERVICE +1

Shaped cooking device for food processing and its shaped cooking method

ActiveCN112450737BAchieving ripening and forming treatmentNo need to worry about taking out the damage problemSteam cooking vesselsCooking insertsThermal insulationEngineering

Owner:山东公社联盟食品有限公司

Live stream load balancing method based on rtmp protocol

ActiveCN110300306BNormal accessImprove fault toleranceSelective content distributionEngineeringBroadcast service

Owner:武汉微创光电股份有限公司

Novel bathtub faucet

InactiveCN102518840BSimple structureGood lookingMultiple way valvesValve housingsWater leakageWater flow

Owner:温州乐事达卫浴有限公司

A kind of anti-radiation high-strength concrete and its production process

ActiveCN110981325BStrong radiation resistanceImprove bending strengthHigh strength concretePolyvinyl alcohol

Owner:海宁市嘉海混凝土股份有限公司

Synchronization method and device

ActiveCN101299658ASimple networkingMeasuring and Adjusting LatencyPulse modulation television signal transmissionBroadcast transmission systemsComputer scienceTime frame

Owner:TSINGHUA UNIV

Pneumatic tocodynamometer

InactiveCN103347443AReduce manufacturing costTocometers are cheapDiagnostic recording/measuringPressure sensorsAir volumeTransducer

Owner:THE BOARD OF TRUSTEES OF THE UNIV OF ARKANSAS

Regulating agent for deep liquid flow in oil reservoir, preparation method and application thereof

ActiveCN108117865BGood temperature and salt resistancePrevent channelingDrilling compositionSealing/packingEpoxyPolyvinyl alcohol

Owner:PETROCHINA CO LTD

Establishment method of beach-bar sandstone microfacies identification model

ActiveCN103510947BAccurate identificationSurveyLithologyWell logging

Owner:CHINA PETROLEUM & CHEM CORP +1

A movable display device for refrigerator and its control system

ActiveCN105588388BMovableDoes not affect aestheticsLighting and heating apparatusDomestic refrigeratorsControl systemDisplay device

Owner:CHANGHONG MEILING CO LTD

Plastic bag heat sealing bag making machine

ActiveCN104986367BConsistent intervalConvenience to workIndividual articlesRelative motionLeather belt

Owner:瑞安市恒丰信封纸袋机器厂

Method for manufacturing cherry brandy

ActiveCN102250707BRich and mellow aromaLong aftertasteWine preparationAlcoholSoftened water

Owner:QINGDAO GRAPES WINERY

Object tracking method and system across sensors

ActiveCN102116621BPhotogrammetry/videogrammetryTraining phaseMultiple sensor

Owner:IND TECH RES INST

Motor rotors and permanent magnet motors

ActiveCN110994836BImprove power densityGuaranteed lifeMagnetic circuit rotating partsSynchronous machine detailsElectric machineryEngineering

Owner:GREE ELECTRIC APPLIANCES INC

Medical sequence image motion estimation method based on generalized fuzzy gradient vector flow field

InactiveCN1212586CSo smoothPromote recoverySpecial data processing applicationsEstimation methodsMaximum a posteriori estimation

Owner:广州宜诚数字医疗系统有限公司

A Map Meshing Method Based on Road Section Density

ActiveCN110083670BDivide many and smallSmall and large divisionGeographical information databasesSpecial data processing applicationsSimulationGrid based

Owner:CHANGAN UNIV

An ultra-high-strength aluminum alloy drill pipe body for ultra-deep wells and its manufacturing method

ActiveCN104404321BSimple ingredientsElements that increase heat resistanceAlloy substrateHardness

Owner:BC P INC CHINA NAT PETROLEUM CORP +1

Toughness excellent steel plate of welding heat influence part in ultra-high heat input welding

InactiveCN100494455CExcellent HAZ toughnessChemical compositionEngineering

Owner:KOBE STEEL LTD

Switching switched capacitor ac-ac converter with fixed ratio 1/4 or 4

ActiveCN103580501BControl charge and discharge timeReduce volumeAc-ac conversionCapacitanceInternal resistance

Owner:CHINA JILIANG UNIV

A construction material transport device

ActiveCN108238459BEasy to unloadLarge braking forceLoading/unloadingMechanical conveyorsVehicle frameArchitectural engineering

Owner:南通建清建设工程有限公司

A transmission method for data packet

ActiveCN101677448BGuaranteed to staggerAvoid confictNetwork traffic/resource managementData switching networksNetwork packetResource use

Owner:DATANG MOBILE COMM EQUIP CO LTD

HD video teleconferencing mobile portable system

ActiveCN105245821BReduce human wasteProtection lifeTelevision conference systemsTwo-way working systemsWireless microphoneHigh-definition television

Owner:STATE GRID CORP OF CHINA +1

Transmission force switching mechanism for business machine

InactiveCN101749374BSimple structureToothed gearingsDrive wheelReciprocating motion

Owner:KINPO ELECTRONICS

Electronic ballast for HID flashlight

InactiveCN101365283BImprove efficiencyReduce volumeElectrical apparatusElectric lighting sourcesConstant powerFull bridge

Owner:嘉善县嘉斯蒙实业有限公司

Fabrication and installation process of round heavy-duty steel funnel embedded parts

ActiveCN102061745BImprove integrityGuaranteed levelnessBuilding material handlingEmbedded systemBuilding construction

Owner:MCC TIANGONG GROUP

Station terminal and anti-theft alarm system

ActiveCN102747889BStampsElectric permutation locksInformatizationHand held

Owner:NUCTECH CO LTD

Construction method of precast pile in thick-slag-stone-layer field

ActiveCN102677671BImprove construction qualityReduce engineering costsBulkheads/pilesPunchingSlag

Owner:JIANGSU NUCLEAR POWER CORP

A system for assessing the metabolic status of individual sex hormones

ActiveCN106353514BReduce false positive rateImprove metabolic statusBiological testingDiseaseMetabolite

Owner:凯米生物医药(成都)有限公司

High-strength flame-retardant liquefied gas insulation tank and its installation method

ActiveCN105020571BImprove on-site production efficiencyImprove crack resistancePressure vesselsInsulation layerEngineering

Owner:JIANGSU LANYU INSULATION TECH

Composition of environmental protection plastic products and manufacturing method

InactiveCN101240114BSolve volatilitySecondary pollutersFlavorToxic gas

Owner:明助实业股份有限公司

Rainwater reuse municipal bridge guardrail cleaning device and using method thereof

InactiveCN104831663BUniform control of the emptying openingEnsure normal excretionGeneral water supply conservationBridge structural detailsWater pipeWaste management

Owner:台州国丰建设有限公司

Curtain water wave ruler

InactiveCN101961152BReduce productionEasy to operateRulers for direct readingClothes making applicancesEngineering management

Owner:卢志帮

Vehicle node location privacy protection method in vanets based on encrypted mix-zone

ActiveCN109005539BImprove the strength of privacy protectionParticular environment based servicesVehicle-to-vehicle communicationSecure communicationIn vehicle

Owner:NORTHEASTERN UNIV LIAONING

Banana beverage and preparation method thereof

InactiveCN102669762BImprove bowel functionProlonged bowel movementsFood scienceLactobacillusDietary fiber

Owner:NANCHANG UNIV +1

Device and method for detecting pulse pressure of tissue engineered cardiomyocytes

ActiveCN103805505BRealize measurementEasy to operateBioreactor/fermenter combinationsBiological substance pretreatmentsMeasuring instrumentMicroscopic observation

Owner:HANGZHOU BAIQIAO MEDICAL TECH CO LTD

bias control

ActiveCN103905749BTelevision system detailsColor television detailsTransistorElectrical and Electronics engineering

Owner:TAIWAN SEMICON MFG CO LTD

An easy-to-replace filtering device for petroleum refining

ActiveCN108619798BEasy to replaceEasy to assemble and disassembleDispersed particle filtrationTransportation and packagingActivated carbon filtrationProcess engineering

Owner:DONGYING LIANHE PETROCHEMICAL CO LTD

Laser wavelength locking method and device

ActiveCN103682971BGuaranteed to be normalLaser detailsNetworked systemLength wave

Owner:HUAWEI TECH CO LTD

A kind of vegetable cleaning technology of water celery

ActiveCN103478223BThe process of cleaning vegetables is simpleExtended shelf lifeFruits/vegetable preservation by freezing/coolingAdditive ingredientFood processing

Owner:TONGCHENG GUNIUBEI AGRI DEV

A method for processing raw materials for the preparation of polymer concrete ecological permeable bricks

ActiveCN111438121BIncrease profitImpact screeningSievingSolid waste managementPolymer concreteWash rack

Owner:张勇

Over boosting prevention circuit

InactiveCN1893274APrevent misworkApparatus without intermediate ac conversionLogic circuitsEngineeringOperational amplifier

Owner:SANYO ELECTRIC CO LTD

A method for comprehensive recovery of NdFeB waste acid leaching slag flash reduction flash reduction

ActiveCN109439913BAchieve recyclingAccurate temperatureProcess efficiency improvementGas emission reductionEngineeringMagnetic separation

Owner:JIANGXI UNIV OF SCI & TECH

Device and method for detecting complete turn-on of high-voltage isolating switch

InactiveCN102890236BImprove accuracyImprove reliabilityCircuit interrupters testingEngineeringHigh pressure

Owner:XJ ELECTRIC +2

Method for realizing multiple operation system synergistic working

InactiveCN100470485CClear real-time tasksClear missionProgram initiation/switchingProgram loading/initiatingOperational systemSimulation

Owner:ZHEJIANG UNIV

Application of rice osmpkk10-2 gene in improving rice disease resistance and drought resistance

InactiveCN109112147BImprove the immunityTransferasesFermentationBiotechnologyNucleotide

Owner:HUAZHONG AGRI UNIV

A method of long-distance delivery of bubble bags for wrapping

ActiveCN111498504BConveyorsEngineeringMechanics

Owner:HANGZHOU BINGJIA TECH

Parts assembling method used in actuator

ActiveCN1526934AElectrical controlEngine testingActuatorInjector

Owner:DENSO CORP

A quantitative detection method for organophosphorus pesticides in fresh tea leaves

ActiveCN103913538BBroad specificityIncrease flexibilityComponent separationPesticide residueOrganophosphorus pesticides

Owner:江苏太湖地区农业科学研究所

Calibrated dose control

ActiveCN107427067ARespiratorsTobacco treatmentMedicineActive ingredient

Owner:JUUL LABS INC

Running-in test device of multi-disc friction pair in energy-dissipating clutch device

ActiveCN101750212BInput stablePlay the effect of energy consumption clutchMachine gearing/transmission testingUsing mechanical meansEngineeringClutch

Owner:上海航天技术研究院

A car-mounted solid perfume with long-lasting fragrance

ActiveCN111603597BIncrease profitPrevent rotationAir-treating devicesGaseous substancesIn vehicleStructural engineering

Owner:金溪县绿萃香精香料有限公司

A Blanking Die for Improving Material Utilization

ActiveCN112246961BIncrease profitUtilization impactShaping toolsPunchingStructural engineering

Owner:烟台鑫洋电子有限公司

Method for manufacturing medium-strength aluminum alloy wire with electric conductivity of 59 percent

ActiveCN102162050BQuick checkControl contentManufacturing extensible conductors/cablesMetal/alloy conductorsAluminium matrixIngot

Owner:JIANGSU ZHONGTIAN TECH CO LTD +1

Electrical connectors and their mating connectors

ActiveCN110932002BEasy to manufactureReduce manufacturing costCoupling contact membersTwo-part coupling devicesElectrical connectionElectrical connector

Owner:FOXCONN (KUNSHAN) COMPUTER CONNECTOR CO LTD +1

Absorbent article with channel seal and method of making absorbent article

ActiveCN111246828BLaminationLamination apparatusTransverse axisEngineering

Owner:ESSITY HYGIENE & HEALTH AB

Car logo lighting structure at rear of automobile and processing method of car logo panel

ActiveCN108466592BImprove aestheticsObvious car logo identification effectVehicle componentsLED lampMechanical engineering

Owner:台州市黄岩瑞丽模塑股份有限公司

Heating crucible for vacuum evaporation and vacuum evaporation device

ActiveCN112680698BPrevent cooling and condensationAvoid cloggingVacuum evaporation coatingSputtering coatingEvaporation (deposition)Crucible

Owner:苏州盟萤电子科技有限公司

Brushing card data processing system and method

ActiveCN100578549CImprove processing efficiencyEasy to findRegistering/indicating time of eventsSpecial data processing applicationsData processing systemData information

Owner:KINGDEE SOFTWARE(CHINA) CO LTD

Acoustic emission source localization method and system for triaxial test of rock mechanics

InactiveCN107727744BAvoid errorsMaterial analysis using acoustic emission techniquesProcessing detected response signalSound source locationSound sources

Owner:CENT SOUTH UNIV

Methods of treating liver disease using indane acetic acid derivatives

InactiveCN107530352AOrganic active ingredientsDigestive systemSevere hypertriglyceridemiaSustained viral response

Owner:T3D THERAPEUTICS INC

A kind of composition and preparation method for childbirth containing procaine

ActiveCN105012233BQuick effectProlong the action timePowder deliveryAntipyreticProcaineSide effect

Owner:东营市东凯新材料技术研发有限责任公司

A control method and system for a non-contact access control system at night

ActiveCN109243030BImprove experienceImprove accuracyImage enhancementIndividual entry/exit registersPerson detectionEngineering

Owner:ZHEJIANG UNIV OF TECH

Test method for evaluating spectrographic imaging after applying ct attenuation correction

ActiveCN106510746BThe test results are accurate and validEasy to operateImage enhancementReconstruction from projectionSpect imagingRegion of interest

Owner:BEIJING INST OF MEDICAL DEVICE TESTING

Solar cell and method for fabricating the same

ActiveCN102479825ALight absorption has little effectConvenient coatingFinal product manufacturePhotovoltaic energy generationCrest lineSolar cell

Owner:IND TECH RES INST

Medical stone hot application equipment

InactiveCN100486547CIncrease radiation doseGood effect of hot compressLight therapyTherapeutic coolingExternal energyEngineering

Owner:吴润性

A processing method for base station controller in coexisted multi-type base stations

InactiveCN101193352BEasy to handleImprove processing efficiencyWireless communicationInformation supportBase station

Owner:ZTE CORP

A kind of long-acting retarder and preparation method thereof

ActiveCN107188451BStrong retarding effectGood retarding effectPolyolLow demand

Owner:重庆石博士新材料有限公司

Electrically and/or thermally conductive suspensions including graphite microfluids

InactiveCN102753664BHeat-exchange elementsAdditivesMicrofluidicsGraphite particle

Owner:MASSACHUSETTS INST OF TECH +2

A glass coating production line

ActiveCN106282928BVacuum evaporation coatingSputtering coatingProduction lineEngineering

Owner:新福兴玻璃工业集团有限公司

A multi-band low-noise amplifier and its amplification method

ActiveCN108322191BImprove noiseHigh gainAmplifier modifications to reduce noise influencePower amplifiersLow noiseSoftware engineering

Owner:GUANGZHOU HUIZHI MICROELECTRONICS

A fully automatic plastic roll forming machine that can be precisely fixed in length

ActiveCN105922489BExact lengthReliable tractionMetal working apparatusNumerical controlFree falling

Owner:何浩然

A fast selection method for scalable multi-view video plus depth macroblock coding mode

ActiveCN105872561BReduce time complexityDigital video signal modificationBlock codeComputer graphics (images)

Owner:SHANGHAI UNIV

A kind of isolating switch and its contact assembly

InactiveCN106571262BThe effect of shunting is smallGuaranteed magnetic field strengthHigh-tension/heavy-dress switchesAir-break switchesPower flowUltimate tensile strength

Owner:HENAN PINGGAO ELECTRIC +2

Adjustable filter unit in particle recovery system

ActiveCN107756683BEasy to combineNo leakagePlastic recyclingParticulatesPore diameter

Owner:河北宏峰耐火材料有限公司

A method and device for establishing a virtual access node in an optical access network

ActiveCN106921437BMeet business needsShort adjustment timeMultiplex system selection arrangementsElectromagnetic network arrangementsAccess networkUser equipment

Owner:HUAWEI TECH CO LTD

Modified polybenzoxazole fiber and preparation method thereof

InactiveCN101358385BAvoid Mutual SlipImprove mechanical propertiesWet spinning methodsMonocomponent synthetic polymer artificial filamentFiberNitrogen gas

Owner:BEIJING INST OF CLOTHING TECH

composite dental floss

InactiveCN104434330BClean up comprehensivelyWon't bleedGum massageDental flossCoated tongueDental floss

Owner:SHANGHAI WEIYIN BIOTECH CO LTD

Image detection method, device, electronic device and readable storage medium

ActiveCN107886518BImprove experienceQuality improvementImage enhancementImage analysisComputer graphics (images)Algorithm

Owner:ALIBABA (CHINA) CO LTD

A kind of preparation method of apoxicillin trihydrate

ActiveCN103232475BAvoid pollutionReduce usageOrganic chemistrySolventSodium hydroxide

Owner:ZHEJIANG APELOA TOSPO PHARMA +1

A multi-position stopper for accumulation type roller table

ActiveCN103072805BImprove accuracyReduce inconvenienceConveyor partsPulp and paper industryAutomation

Owner:QIDONG SHILI ELECTROMECHANICAL CO LTD

Pixel circuit, display device and driving method

ActiveCN103187024BIncrease opening ratioImprove the phenomenon of uneven brightnessStatic indicating devicesDisplay deviceEngineering

Owner:INNOCOM TECH (SHENZHEN) CO LTD +1

X-ray clean coal gangue inorganic sulfur water-free separation equipment

ActiveCN104043593BAvoid secondary pollutionIncrease productivityGas current separationSortingCoal dustX-ray

Owner:罗旭 +1

A kind of preparation method of aluminum alloy for heat dissipation of automobile exhaust system

ActiveCN108754239BReduce work hardeningImprove aestheticsPunchingIngot

Owner:RUYUAN DONGYANG UACJ PRECISION FOIL CO LTD

A method for one-step preparation of ag-loaded birnessite manganese dioxide by electrodeposition

ActiveCN110453239BImprove electrochemical performanceImprove conductivityMaterial nanotechnologyPhotography auxillary processesCapacitanceBirnessite

Owner:HARBIN INST OF TECH

An early warning device for track crack detection

ActiveCN110068666BFacilitate maintenance follow-up workGuaranteed forward speedMaterial analysisEngineeringForward velocity

Owner:陕西专壹知识产权运营有限公司

Fully automatic vegetable slicing and shredding device

ActiveCN105835114BImprove slicing efficiencyImprove shredding efficiencyMetal working apparatusElectric machineryPlanetary gearbox

Owner:宁波杰利工业有限公司

A daily cleaning device for mosaic tiles

ActiveCN106175611BEasy to cleanFast cleaningCarpet cleanersFloor cleanersBristleStructural engineering

Owner:李青青

A device and replacement method for facilitating the replacement of underwater auxiliary anodes

ActiveCN110079810BEasy maintenanceEasy to replaceElectrical connectionEngineering

Owner:SICHUAN DEYUAN PETROLEUM & GAS CO LTD

Data processing method and system for network element

ActiveCN102215120BEasy maintenanceImprove good performanceData switching networksData processing systemNetwork management

Owner:NANJING ZHONGXING XIN SOFTWARE CO LTD

30CrNi3A material isothermal hardening technique

InactiveCN101130829BEasy to shapeImprove mechanical propertiesHeat treatment process controlHeating timeHardness

Owner:CHONGQING JIANSHE IND GRP

Diaphragm Pump Mounts and Water Filters

ActiveCN108005894BReduce vibration transmissionImprove installation reliabilityPositive displacement pump componentsFlexible member pumpsDiaphragm pumpHigh diaphragm

Owner:FOSHAN SHUNDE MIDEA WATER DISPENSER MFG +1

Microchannel constituted of hydrophilic silicone resin

InactiveCN112041059ASolve the oxygen permeabilitySolve the above-mentioned problems of oxygen permeabilityFixed microstructural devicesChemical/physical/physico-chemical microreactorsPolymer scienceSilicone

Owner:SHIN ETSU CHEM IND CO LTD

Heat setting machines for precision and/or sensitive knitted fabrics

InactiveCN105473476BAvoid stretchingAvoid scratchesHeating/cooling textile fabricsDrying machines with progressive movementsSetterHeat setting

Owner:T·卡塔洛

A dragging device for an aircraft carrier catapult

ActiveCN105775153BPrecise positioningSimple structureLaunching/towing gearJet aeroplaneDrive wheel

Owner:马同金

Vehicle direct suction road cleaning machine

InactiveCN104988876BImprove cleaning efficiencyImprove securityRoad cleaningEngineeringRoad surface

Owner:嘉峪关公路管理局高等级公路养护管理中心 +1

A kind of carbon fiber reinforced nylon composite material and preparation method thereof

ActiveCN108690347BImprove applicabilityImprove practicalityNylon materialCarbon fibers

Owner:GUANGZHOU KINGFA CARBON FIBER NEW MATERIALS DEV

Animal medicine capable of increasing immunologic function of livestock and birds

InactiveCN100450543CActivation of responsivenessRaise antibody levelsOrganic active ingredientsPeptide/protein ingredientsBiotechnologyAdemetionine

Owner:西安亨通光华制药有限公司

Systems and methods for injecting content

ActiveCN101536462BCommerceSelective content distributionThe InternetWeb page

Owner:NOMADIX INC

Method and device for network congestion control

ActiveCN104869591BEfficient use ofFast and efficient send rate controlNetwork traffic/resource managementMIMDNetwork congestion control

Owner:SUIRUI TECH CO LTD

A method for artificial formation freezing with liquid nitrogen without freezer

ActiveCN106592573BNo pollution in the processReduce processing stepsSoil preservationThermodynamicsGround freezing

Owner:UNIV OF SCI & TECH BEIJING

A dust-absorbing brush head of a vacuum cleaner

InactiveCN106539534BReduce volumeImprove convenienceSuction nozzlesBristleDrive motor

Owner:宿州学院

Method for promoting early flowering of Dendrobium nobile by combination of low temperature and plant growth regulator

ActiveCN102550257BConvenient inductionPromote opennessHorticulture methodsGrowth plantGreenhouse cultivation

Owner:ENVIRONMENTAL HORTICULTURE RES INST OF GUANGDONG ACADEMY OF AGRI SCI

Multi-dimensional image data transmission method, device, electronic equipment and storage medium

ActiveCN111193837BReduce complexityPictoral communicationComputer hardwareSource image

Owner:西安翔腾微电子科技有限公司

A medical limb rehabilitation exercise device

InactiveCN105105971BFacilitate rehabilitation trainingHeight adjustableGymnastic exercisingChiropractic devicesLeg exerciseEngineering

Owner:殷波

A Multi-objective Coordinated Control Method for Distributed Power Flow Controller

ActiveCN109494815BImprove performanceSolving Interaction ProblemsSingle network parallel feeding arrangementsAc network voltage adjustmentConvertersDc capacitor

Owner:STATE GRID CORP OF CHINA +2

Shuttering component molding mould

InactiveCN101229659BSimple structureLow costMould separation apparatusMouldsBiomedical engineeringThin walled

Owner:湖南邱则有专利战略策划有限公司

Filter additive material for selectively reducing hydrocyanic acid emission amount in mainstream smoke of cigarette and preparation method thereof

ActiveCN101669678BEffective contactImprove adsorption efficiencyOther chemical processesChlorideAmmonium hydroxide

Owner:ZHENGZHOU TOBACCO RES INST OF CNTC

The preparation method of supported tio2 catalyst for the synthesis of diphenyl oxalate by transesterification

ActiveCN106076304BMild operating conditionsReduce energy consumptionCatalyst activation/preparationPreparation by transesterificationAlcoholTransesterification

Owner:SICHUAN UNIVERSITY OF SCIENCE AND ENGINEERING

Anti-icing nano functional wire

ActiveCN103247379BStable structureStable in naturePower cablesPolyelectrolytePower flow

Owner:STATE GRID HUNAN ELECTRIC POWER +2

A wheel shock-absorbing exploration robot

ActiveCN108436879BHeight adjustableReduce weightManipulatorEngineeringAbsorption effect

Owner:徐丹

Flex joint lock button

ActiveCN112440238AShaftsSpannersComputer hardwareEngineering

Owner:SNAP ON INC

An integrated optical waveguide power sensor chip and its constructed measurement system

ActiveCN109946511BHighly integratedImprove stabilityPower measurement by current/voltagePower sensorEngineering

Owner:KUNMING UNIV OF SCI & TECH

Method and device for system switching

ActiveCN110831087BConnection managementReal-time computingNetwork element

Owner:HUAWEI TECH CO LTD

A preparation method of polypyrrole/silver surface modified layered clay-polycaprolactone antibacterial nanocomposite film

ActiveCN110041675BImprove interface compatibilityImprove bindingComposite filmPolypyrrole

Owner:XIAMEN UNIV OF TECH