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.

Integral sealed silicon carbide heat exchanger

ActiveCN105135919BImprove pressure bearing capacityHigh temperature resistanceLaminated elementsStationary plate conduit assembliesCold sideEngineering

Owner:SHANDONG WINTECH TECH CO LTD

A voc gas electrosorption-catalytic degradation device and process

ActiveCN112870910BImprove degradation efficiencyPromote degradationGas treatmentDispersed particle separationElectrolytic agentWater vapor

Owner:SHANDONG UNIV

Dual-power high-voltage vacuum circuit breaker

InactiveCN101969007BImprove securityDesign scienceHigh-tension/heavy-dress switchesAir-break switchesMotor driveEngineering

Owner:XINYANG POWER SUPPLY OF HENAN ELECTRIC POWER CORP +1

Business processing method and device

ActiveCN104796314BTimely exclusionTroubleshoot in timeBuying/selling/leasing transactionsData switching networksThird partyObject identifier

Owner:TENCENT TECH (SHENZHEN) CO LTD

Double locking structure for terminals of connector

InactiveCN1333496CDouble lock implementationPrevent looseningEngagement/disengagement of coupling partsRelieving strain on wire connectionReciprocating motionEngineering

Owner:TYCO ELECTRONICS AMP KOREA

Mirror face floodlighting reflecting cup with uniform illumination and spot light using reflecting cup

InactiveCN102748713BEliminate the phenomenon of bright and dark stripesEliminate the phenomenon of light and dark stripesReflectorsFixed installationIlluminanceLight spot

Owner:OCEANS KING LIGHTING SCI&TECH CO LTD +1

Medium for inducing differentiation of adipose-derived mesenchymal stem cells into hepatocytes in vitro

ActiveCN106119187BImprove induction efficiencyEasy to operateCulture processCell culture mediaHepatocyteDigestive enzyme

Owner:SHENZHEN WINGOR BIO TECH

Liquid medicine for treating kakidrosis of feet

InactiveCN101269193BReduce secretionInorganic active ingredientsAntisepticsSweat glandSecretion

Owner:冯立成

A bridge partial cement repair equipment

ActiveCN110424279BEasy to fixAdjust cleaning speedBridge erection/assemblyBridge strengtheningStructural engineeringMachine

Owner:CHINA COMM SOUTH ROAD & BRIDGE CO LTD

Communication system and method for sending multimedia message in communication network

InactiveCN101110800BFlexible and free to joinMessaging/mailboxes/announcementsData switching networksCommunications systemBroadcast communication network

Owner:NOKIA TECH OY

Optical-mechanical rotor of lidar, manufacturing method, and lidar including same

ActiveCN110361712BReduce manufacturing costShorten the processing cycleWave based measurement systemsNumerical controlDie casting

Owner:HESAI TECH CO LTD

Overhead line photovoltaic power generation device and power transmission and distribution system

InactiveCN105207570BImprove installation efficiencyReduce construction costsPhotovoltaic supportsPV power plantsElectricityTransformer

Owner:付佳临 +1

Backlight module and display device

ActiveCN109407405BImprove display qualityIncrease light intensityNon-linear opticsLight spotLight beam

Owner:XIAMEN TIANMA MICRO ELECTRONICS

A closed-loop zero-sequence voltage injection method for cascaded h-bridge converters

ActiveCN110336477BEasy to controlReduce mistakesEfficient power electronics conversionAc-dc conversionConvertersControl power

Owner:TIANJIN UNIV

A Horizontal Displacement Monitoring and Control System of Anchor Base of Concrete Steel Tube Tied Arch Bridge

ActiveCN110593076BGuaranteed accuracyAvoid calculation errorsDesign optimisation/simulationArch-type bridgeAutomatic controlControl system

Owner:GUANGXI ROAD & BRIDGE ENG GRP CO LTD

A method for corroding low-voltage electrode foil of chip-type aluminum electrolytic capacitor

ActiveCN108486645BEmission reductionAvoid self-corrosion phenomenonElectrolytic capacitorsO-Phosphoric AcidPolystyrene

Owner:NANTONG HAIXING ELECTRONICS +2

Crystal push pin floating intraocular lens injector

ActiveCN104739545BEye surgeryIntraocular lensIntraocular lensEngineering

Owner:EYEBRIGHT SUZHOU MEDICAL APP & INSTR CO LTD

Tubular membrane filtering device capable of automatically scrubbing membrane surface

ActiveCN102266724BEasy to separateImprove efficiencyUltrafiltrationUltrasound attenuationBiochemical engineering

Owner:DONGGUAN HUIHAI ENVIRONMENTAL PROTECTION TECH

Architecture for mounting a covering panel in the trunk of an automobile

InactiveCN102348581BEfficient accessVehicle componentsFixation pointEngineering

Owner:CENTRE DETUDE ET DE RECHERCHE POUR LAUTOMOBILE (CERA)

A sample preparation method for joint geotechnical triaxial test

ActiveCN107144454BImprove efficiencyImprove accuracyPreparing sample for investigationMaterial strength using tensile/compressive forcesTriaxial shear testTest sample

Owner:SEISMOLOGICAL BUREAU OF GANSU PROVINCE CHINA EARTHQUAKE ADMINISTRATION

A hybrid power supply device for a cross-shaped electric vehicle

InactiveCN105539179BExtend your lifeReduce energy consumptionPropulsion by capacitorsPropulsion by batteries/cellsDrive motorEngineering

Owner:QINGDAO UNIV

High-pressure discharge lamp comprising a starter antenna

InactiveCN101689474AReduce voltageGas discharge lamp detailsElectrical conductorEngineering

Owner:KONINK PHILIPS ELECTRONICS NV

High-temperature vacuum furnace heating chamber

ActiveCN102435065BReduce volumeGood assembly locationMuffle furnacesRetort furnacesThermal insulationMaterials science

Owner:CSSC SHENGHUI EQUIP

A kind of plastic particle and its processing system and processing technology

ActiveCN111015998BChange sizeCoatingsGlass fiberPolyethylene terephthalate

Owner:东莞市金庆新材料有限公司

An insulator automatic cleaning system

InactiveCN105562399BWash thoroughlyFacilitate strippingCleaning using liquidsHeating arrangementElectric power transmissionDry ice

Owner:国网河南滑县供电公司

The synthetic method of lithium battery additive 3-cyanopropyl dimethyl fluorosilane

ActiveCN109897059BEasy accessHigh purityGroup 4/14 element organic compoundsCombinatorial chemistryDimethylsilane

Owner:SHANDONG DONGYUE ORGANIC SILICON MATERIAL

Visual aid for vision correction and rehabilitation

InactiveCN102370540BSufficient feedback on rehabilitation sportsEnhance visual accommodation potentialEye treatmentVisual rehabilitationVisual perception

Owner:赖达昌

Differential vcom resistor or capacitor tuning for improved image quality

InactiveCN104335271BStatic indicating devicesNon-linear opticsCapacitanceElectrical resistance and conductance

Owner:APPLE INC

Design method for drive circuit module in liquid crystal display drive control chip

InactiveCN100389343CReduce the numberReduce areaStatic indicating devicesLiquid-crystal displayImage resolution

Owner:NORTHWESTERN POLYTECHNICAL UNIV

Efficient desliming process and combination equipment

ActiveCN102847350BReduce lossesRaise the gradeVortex flow apparatusCentrifugal force sediment separationProcess engineeringIndustrial engineering

Owner:YUNNAN HUALIAN ZINC & INDIUM

Leaf ring forging and its manufacturing process

ActiveCN103774061BEasy to shapeCompression casting defectsIngotThermal treatment

Owner:WUXI PAIKE HEAVY CASTING & FORGING

A traditional Chinese medicine for the treatment of hepatitis

InactiveCN101444578BUnique curative effectEasy to takeDigestive systemAntiviralsSide effectAscites

Owner:李凤霞

S spring forming device

ActiveCN106391949BIncrease production speedEasy to bend back and forthWire springsReciprocating motionEngineering

Owner:浙江心梦享家居有限公司

Material calibration system and calibration method of dual-energy X ray safety inspection device

ActiveCN102053096BRealize automatic calibrationImprove technical indicatorsMaterial analysis by transmitting radiationHigh energyMaterials testing

Owner:THE FIRST RES INST OF MIN OF PUBLIC SECURITY +1

A kind of preparation method of 3-aminopropyltriethoxysilane modified graphene oxide/nitrocellulose composite

ActiveCN112047796BImprove thermal performanceLower glass transition temperatureExplosive working-up apparatusNon-explosive/non-thermic compositionsNitrocelluloseTriethoxysilane

Owner:XIAN MODERN CHEM RES INST

Apparatus for weed control

PendingCN111867372AProgramme controlImage enhancementAgricultural scienceAgricultural engineering

Owner:BAYER AG

Adjustable technological mould cover of plastic-lined steel flange

InactiveCN103112111BAvoid the problem of manual repair weldingImprove flatnessCoatingsEngineeringThreaded rod

Owner:无锡新开河储罐有限公司

A distributed photovoltaic low-voltage grid-connected device

InactiveCN105119568BImprove stabilityHighly integratedPhotovoltaicsSingle network parallel feeding arrangementsPower inverterGrid connected inverter

Owner:国网山东莱州市供电公司 +1

Resurfacing method and device of Windows user interface

ActiveCN102768625BImprove experienceDetailed pictureSpecific program execution arrangementsInput/output processes for data processingImaging processingComputer graphics (images)

Owner:BEIJING FEINNO COMM TECH

Cooking appliance having thermal decomposition function

InactiveCN103930006AHas the effect of pyrolysisEfficient use ofSelf-cleaning stoves/rangesLighting and heating apparatusCombustionHigh energy

Owner:李永熙

A tea packaging machine

ActiveCN110294151BReduce wastePrecise weight controlSolid materialEngineeringTea leaf

Owner:湖南资兴东江狗脑贡茶业有限公司

Integrated multilevel two-dimensional optical micro electro-mechanical systems optic switch

InactiveCN101216603BReduce in quantitySmall sizeOptical elementsLight beamOptical power

Owner:BEIJING UNIV OF POSTS & TELECOMM

An electric brush plating device for repairing hole-like workpieces

ActiveCN109023456BReduce in quantityReduce labor intensityPhysical medicine and rehabilitationElectric machinery

Owner:国营芜湖机械厂

An intelligent security door and window

ActiveCN107724879BRealize the alarmAchieve left and right movementBurglar alarm by openingWing arrangementsSlide windowCam

Owner:SHENZHEN ZHONGZHUANG CONSTR GRP CO LTD

Ultra-hydrophobic surface coating material and preparation method thereof

InactiveCN101270260BRaise the barSimplify the manufacturing processPretreated surfacesCoatingsSilanesCarbon chain

Owner:NANJING TECH UNIV

Zero frequency conversion and adaptive frequency selecting power line carrier data transmission method

ActiveCN101394200BReduce complexityPower distribution line transmissionFrequency spectrumSignal on

Owner:STATE GRID ELECTRIC POWER RES INST +1

Method utilizing gene engineering to modify enzyme to prepare terpenoid

InactiveCN104342432AIncrease productionReduce outputMicroorganism based processesFermentationChemical compoundOxidative enzyme

Owner:NANJING NUOYUN BIOLOGICAL TECH CO LTD

A kind of software installation method and terminal

ActiveCN104750520BReduce lossAvoid choicePower supply for data processingProgram loading/initiatingSoftware engineeringSoftware

Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

Repair method for flexible thin-film solar cells

InactiveCN106206850BGuaranteed appearanceDoes not affect appearanceFinal product manufacturePhotovoltaic energy generationEngineeringRejection rate

Owner:XUNLIGHT KUSN

Construction method of road foundation widening and filling of expressway interchange turns with solidified soil

ActiveCN114250675BQuality assuranceImprove filling efficiencyRoads maintainenceArchitectural engineeringSubgrade

Owner:湖南长株高速公路开发有限责任公司

Control Circuit Module of Power Factor Correction Converter

ActiveCN104779785BReduce switching lossImprove efficiencyEfficient power electronics conversionEnergy industryTotal harmonic distortionPower factor

Owner:亚瑞源科技(深圳)有限公司

Automatic welding working platform of non-woven fabrics cone-shaped mouth mask ear strip

InactiveCN100479965CCompact structureSmall space volumeWelding/cutting auxillary devicesAuxillary welding devicesRespiratorEngineering

Owner:QINGDAO UNIV OF SCI & TECH

A kind of rice bran inactivating enzyme stabilization treatment method

InactiveCN104939266BEfficient consumption reductionFood processingFood preservationTemperature controlPeroxidase

Owner:SOUTHWEST UNIV

Current sensing circuits, methods and systems

ActiveCN101571558BImprove accuracyImprove stabilityElectrical measurement instrument detailsApparatus without intermediate ac conversionHemt circuitsVoltage drop

Owner:AOTU ELECTRONICS WUHAN

Preparation method for novel material layer structure of high-frequency circuit board and product thereof

InactiveCN110572933AImprove convenienceFast manufacturingPrinted circuit aspectsCircuit precursor manufactureFlexible circuitsThin membrane

Owner:李龙凯

Ibuprofen arginine granule and preparation method thereof

ActiveCN102961371AMelts quicklyMelting fastOrganic active ingredientsAntipyreticIbuprofen arginineAdhesive

Owner:HEFEI KEDA BIO TECH CO LTD

Devices, systems and methods using steerable stylets and flexible needles

ActiveCN106456935BBronchoscopesSurgical needlesDistal portionRisk stroke

Owner:INTUITIVE SURGICAL OPERATIONS INC

A kind of anti-bending composite fireproof board

InactiveCN103590502BImprove bending resistanceImprove fire performanceLayered productsFire proofingCalcium silicateMelamine

Owner:广州皕吉装饰材料有限公司

Processer

ActiveCN101556910BSecure spaceSemiconductor/solid-state device manufacturingFine working devicesComputer science

Owner:DISCO CORP

A system fault diagnosis method and device based on log semantic mining

ActiveCN110288004BImprove recognition efficiencyImprove diagnostic efficiencySemantic analysisCharacter and pattern recognitionEngineeringSemantic feature

Owner:WUHAN UNIV

Resin base tobacco packaging machine mould box and preparing method

InactiveCN100354371CSimple molding processImprove heat resistancePackaging cigaretteFiberEngineering

Owner:NANJING TECH UNIV

Method of fabricating crystal unit, crystal unit fabrication mask, and crystal unit package

InactiveCN102437826AImpedence networksSemiconductor/solid-state device detailsAdhesiveEngineering

Owner:FUJITSU LTD

An energy-saving device for refrigeration equipment

ActiveCN113206631BWork lessSave light energyPhotovoltaic supportsSolar heating energyLight energyDust control

Owner:怀宁县鑫盛制冷设备有限公司

Multi-functional hardwood floor re-notching machine

InactiveCN101612748BSimple structureSimple and fast operationWood mortising machinesWood slotting machinesSolid woodGear wheel

Owner:WUHAN TEXTILE UNIV

A frequency conversion network energy saving method and system compatible with 2/3/4/5g base station

ActiveCN114126020BPower managementHigh level techniquesFrequency conversionNetwork management

Owner:深圳国人无线通信有限公司

A kind of 45 steel hot-rolled round steel bar specially used for the spindle of CNC machine tools and its preparation method

ActiveCN114032465BMeet needsReduce rolling costsManufacturing convertersProcess efficiency improvementNumerical controlMetallic materials

Owner:WUKUN STEEL

An intelligent abdominal meridian and acupoint treatment instrument

InactiveCN103893917BOvercome the lack of real-time controlAdjustable intensityDevices for locating reflex pointsLight therapyDisplay deviceEngineering

Owner:NANJING UNIVERSITY OF TRADITIONAL CHINESE MEDICINE

A method of manufacturing a shielding cover and a shielding cover manufactured by the method

InactiveCN101166412BEffective shieldingEasy wiringMagnetic/electric field screeningScreening apparatusStructural engineeringMechanical engineering

Owner:YINGHUADA (SHANGHAI) ELECTRONIC CO LTD

A chemical fiber production data acquisition system

ActiveCN104950748BProgramme controlComputer controlFiberYarn

Owner:XUZHOU SILK FIBER TECH

Method for manufacturing flame tube for turbomachine

PendingCN113924444ATurbinesContinuous combustion chamberEngineeringMechanical engineering

Owner:赛峰直升机引擎公司

A new energy power plant active power control method and control system

ActiveCN106684931BGive full play to the ability of frequency modulationShort response timeSingle network parallel feeding arrangementsControl systemNew energy

Owner:SHENZHEN HOPEWIND ELECTRIC CO LTD

Sports drinks with low glycemic index and methods for their preparation and use

ActiveCN105685737BGood effectLow insulin indexSugar food ingredientsFood ingredient functionsLow glucoseFood additive

Owner:BEIJING SPORT UNIV

Substrate clamping device

ActiveCN105122962BPrinted circuit assemblingElectrical componentsEngineeringMechanical engineering

Owner:FUJI KK

Apparatus and method for provisioning endorsement key certificates for firmware trusted platform modules

ActiveCN105339948BInternal/peripheral component protectionPlatform integrity maintainanceTrusted Platform ModulePublic key certificate

Owner:QUALCOMM INC

A Multifunctional Dining Cart Convenient for Patients

ActiveCN111528621BEnsure a healthy dietPromote recoveryServing tablesRadiationHealthy dietMedicine

Owner:刘明欣

A car variable tail throat

ActiveCN105863799BSmooth dischargePlay a decorative roleExhaust apparatusSilencing apparatusCurrent meterThroat

Owner:ZHEJIANG SENKAI AUTOMOTIVE TECH CO LTD

A job scheduling method and a job scheduling system

ActiveCN104158860BGuaranteed execution efficiencyTransmissionOperation schedulingIndustrial engineering

Owner:国家超级计算深圳中心(深圳云计算中心) +1

A carbon layer-supported tungsten-doped vanadium nitride nanoparticle composite electrocatalyst and its preparation method and application

ActiveCN113215614BLarge specific surface areaSmall sizeElectrodesCarbon layerPtru catalyst

Owner:SHAANXI UNIV OF SCI & TECH

electronic device with fan

InactiveCN103176510BImprove cooling efficiencyIncrease the gapPump componentsDigital data processing detailsImpellerComputer engineering

Owner:FURUI PRECISE COMPONENT (KUNSHAN) CO LTD +1

A method and device for lighting up the screen of a mobile terminal

ActiveCN103218045BImprove experienceInput/output for user-computer interactionGraph readingComputer scienceEnd user

Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

Method, device and electronic equipment for business continuity protection of web application firewall

ActiveCN111314290BRealize functionEasy to operateSecuring communicationWeb applicationData transport

Owner:北京长亭未来科技有限公司

Curing Box and Cultivation System

ActiveCN107135984BBeehivesGreenhouse productionPollination

Owner:吉林省养蜂科学研究所

Process for producing boric acid ester compound, electrolyte for electrochemical device, and secondary battery

InactiveCN1294137CReduce moisture contentHigh purityNon-metal conductorsSolid electrolytesPolymer electrolytesMeth-

Owner:NOF CORP

Electronic system with display panel

ActiveCN102110401BStatic indicating devicesCapacitanceElectronic systems

Owner:INNOLUX CORP

Monitoring data processing method for earthquake prediction, earthquake prediction method and system

ActiveCN109085641BReal-time updateEarthquake measurementAlarmsMonitoring siteEarthquake monitoring

Owner:PEKING UNIV SHENZHEN GRADUATE SCHOOL

A silicon wafer rewinding machine device and operating method

ActiveCN114093805BAchieve transshipmentEasy to chamferSemiconductor/solid-state device manufacturingConveyor partsMotor driveElectric machinery

Owner:杭州中欣晶圆半导体股份有限公司

Special equipment for multi-functional liquid rubber coating

InactiveCN102009019BImprove performanceImprove adhesionLiquid spraying apparatusWater basedEngineering

Owner:大连美宸特环保节能产品有限公司

A nanometer cordyceps militaris peptide liposome and its preparation method and an oral liquid preparation

ActiveCN107753433BMolecular particle size is smallHigh encapsulation efficiencyHydrolysed protein ingredientsDispersion deliveryBiotechnologyLiposome membrane

Owner:JILIN SERICULTURE SCI RES INST

A kind of production method of wool-like nylon fiber

ActiveCN108728973BFluffy goodImprove breathabilityYarnYarnPolymer science

Owner:福建恒捷实业有限公司

A second-stage rib of a folding umbrella and its processing method

ActiveCN105595560BReduce usageReduce the process of embedding the second umbrella ribWalking sticksEngineeringProcessing cost

Owner:HANGZHOU PARADISE UMBRELLA GROUP

A shared intelligent positioning toilet system based on the Internet of Things and its use method

ActiveCN109680777BImprove experienceEasy to knowWater closetsParticular environment based servicesComputer hardwareRemote control

Owner:SHANGHAI UNIV OF ENG SCI

A kind of machine for replacing and packaging traditional Chinese medicinal materials with medicines in stock

ActiveCN112693711BAvoid falling intoAvoid residueBags openingUnpacking by cuttingMedicinal herbsBiomedical engineering

Owner:山西和仁堂中药饮片有限责任公司

A pulsed halogen gas generator

ActiveCN107655634BThe amount of occurrence is easy to controlSimple and fast operationDetection of fluid at leakage pointNuclear technologyHalogen

Owner:CHINA INST FOR RADIATION PROTECTION

An anti-osteoporosis drug screening kit

ActiveCN112843448BAchieve disinfectionThe test result is accurateMedical devicesMedical applicatorsAlcoholPharmaceutical drug

Owner:HENAN POLYTECHNIC UNIV

Method and system for classifying flow of Ethernet vlan segment based on bitmap

ActiveCN111682997BReduce usageLow costNetworks interconnectionClassification methodsEthernet

Owner:FENGHUO COMM SCI & TECH CO LTD

Return-flow seawater direct-current cooling system

ActiveCN102162707BLow investment costSimple structureSeawater treatmentWater/sewage treatment by heatingRefluxRecuperator

Owner:CISDI ENG CO LTD

A laser embroidery machine

ActiveCN104088100BReduce labor intensityImprove work efficiencyAutomatic machinesLaser beam welding apparatusWorking environmentLaser engraving

Owner:GBOS LASER INC

Difference input signal receiving circuit

InactiveCN101562430BHysteresis Voltage StabilityDoes not affect high-speed characteristicsLogic circuits coupling/interface using field-effect transistorsDifferential amplifiersEngineeringHigh transmission

Owner:NO 24 RES INST OF CETC

Field emission display device in separated structure

InactiveCN100433235CImprove display qualityReduce difficultyImage/pattern display tubesNon-linear opticsLiquid crystal light valvePhotocathode

Owner:SHAANXI UNIV OF SCI & TECH

A smart small energy-saving central air-conditioning equipment

ActiveCN110594980BThe pressure value is automatically reducedAdjust in timeSpace heating and ventilation safety systemsLighting and heating apparatusElectrical connectionFan blade

Owner:江苏左恩环境科技有限公司

Low rigidity rubber balance tube

ActiveCN100564977CImprove balanceReduce thicknessAdjustable jointsHigh pressureUltimate tensile strength

Owner:SHANGHAI CSIC SHIP PROPULSION EQUIP CO LTD

Defrost control method, device, air conditioner, and computer-readable storage medium

ActiveCN107514746BMechanical apparatusEfficient regulation technologiesControl engineeringCooling effect

Owner:HEFEI MIDEA HEATING & VENTILATING EQUIP +1

Two-degree-of-freedom linear motion platform with piezoelectric drive

InactiveCN105406758BHigh positioning accuracySimple structurePiezoelectric/electrostriction/magnetostriction machinesLinear motionElectricity

Owner:HARBIN INST OF TECH

A method for controlling the opening of an inductive trash can

ActiveCN108609330BAvoid direct contactImprove anti-interference abilityRefuse receptaclesConvertersMicrocomputer

Owner:FOSHAN GUANYING METAL PLASTIC PROD

Method for realizing processed coordinate transition in numerical control system

ActiveCN102231066BWork lessShorten the timeNumerical controlMaterial resourcesComputer science

Owner:SHANGHAI WEIHONG ELECTRONICS TECH

Dishwasher and Dishwasher Control Methods

ActiveCN104720718BIncreased operating comfortTableware washing/rinsing machine detailsComputer moduleEngineering

Owner:WUHU MIDEA SMART KITCHEN APPLIANCE MFG CO LTD

Turbine generator

InactiveCN104137399AIncrease output powerAC motor controlWind motor controlRotational axisWater turbine

Owner:UNIV OF SOUTHAMPTON

A kind of integrated circuit testing equipment

ActiveCN112213626BImprove detection efficiencyHigh degree of intelligenceElectronic circuit testingTest efficiencyProbe card

Owner:杜驾麟

A highly fuel-efficient engine

InactiveCN103807015BIncrease gas compression ratioVariable compression ratioMachines/enginesReciprocating motionEngineering

Owner:孙露婷

An indoor self-cleaning coating based on healthy buildings

ActiveCN111849319BReduce contact areaImprove the bactericidal effectAntifouling/underwater paintsPaints with biocidesFiberCellulose

Owner:中科瑞城设计有限公司

A composite casting product comprising a titanium carbide-based powder metallurgy product

ActiveCN113652587BMeet the hardness requirementsAvoid falling off and crackingTitanium carbideWear resistance

Owner:山东恒森特种装备有限公司

Method and device for virtual machine fault handling

ActiveCN103607296BAvoid installationAvoid interruptionData switching networksFault handlingFast recovery

Owner:NEW H3C TECH CO LTD

A kind of montmorillonite modified polyvinyl chloride hollow fiber ultrafiltration membrane and preparation method thereof

ActiveCN107486034BImprove hydrophilicityImprove anti-pollution performanceMembranesUltrafiltrationHollow fibreFiber

Owner:ZHEJIANG OCEAN UNIV