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.

Dynamic p-continuous CSMA algorithm adopting slip period

InactiveCN110166342AData switching networksBus contentionData transmission

Owner:黑龙江省电工仪器仪表工程技术研究中心有限公司 +1

Multi-sensor-based endoscope tracking positioning and digital human dynamic synchronous display method

InactiveCN103027657ASurgeryDiagnostic recording/measuringMagnetAzimuth

Owner:TIANJIN UNIV

Process method for controlling overall dimension of top cover and compensation method

PendingCN114749553AAvoid welding and machiningImprove mold qualityShaping toolsVehicle componentsWorkmanshipManufacturing engineering

Owner:CHINA FIRST AUTOMOBILE +1

Program control device, program control system, electronic device and computer readable storage medium

ActiveCN114783585AImprove accuracyImprove reliabilityImplantable neurostimulatorsDiagnostic recording/measuringBio electricityOperating system

Owner:SCENERAY

Antibacterial peptide recovery equipment and recovery method thereof

InactiveCN104513790ASimple structureEasy to operateBioreactor/fermenter combinationsApparatus sterilizationEvaporatorSpray dryer

Owner:LINZHOU SINAGRI YINGTAI BIOLOGICAL PEPTIDES CO LTD

Low-cost forged titanium alloy material, preparation method and application thereof

InactiveCN111041273AReduce material costsReduce fire timesGolf clubsRacket sportsAluminiumForging

Owner:LUOYANG SUNRUI TI PRECISION CASTING

Foaming shoes and preparation method thereof

PendingCN113072783AImprove adhesionReduce bonding processSolesAdhesive gluePolymer chemistry

Owner:台州联成新材料有限公司

Cooking device and cooking control method

PendingCN108013799AGuaranteed cleanlinessReduce manual operationsCooking-vessel lids/coversHome appliance efficiency improvementCooking processMechanical engineering

Owner:FOSHAN SHUNDE MIDEA ELECTRICAL HEATING APPLIANCES MFG CO LTD

Lead free ceramic composition for PTC thermistor and PTC ceramic thermistor thereby

InactiveCN102177105ALow resistivity valueLow PTCR effectNon-adjustable resistorsThermistorCurie temperature

Owner:KOREA INST OF CERAMIC ENG & TECH +1

Boron-nitride-nanotube-doped aluminum nitride ceramic substrate for high-power LED (light-emitting diode) heat dissipation

InactiveCN106187206AImprove dispersion and associativityEfficient modificationSemiconductor/solid-state device detailsSolid-state devicesIonSolvent

Owner:HEFEI E CHON METAL PLATE TECH CO LTD

Methods and systems for cruise control velocity tracking

PendingCN111216720AImprove efficiencyImprove computing efficiencyHybrid vehiclesElectrical controlVelocity controllerControl engineering

Owner:FORD GLOBAL TECH LLC

Tea carding and heating method

PendingCN111743018AGuaranteed drying effectHigh degree of automationPre-extraction tea treatmentElectric heatingProcess engineeringTea leaf

Owner:YUEXI COUNTY GREAT WALL MACHINERY

Hand-cranking lighter

InactiveCN103836643AMechanical ignitersHeating systemEngineering

Owner:王清敏

Optimal network selection method and device for multi-card mobile terminal, computer device and storage medium

PendingCN112469092AEfficient communicationEfficient use ofAssess restrictionComputer equipmentComputer network

Owner:FIBOCOM WIRELESS

Terbinafine hydrochloride granules and use method thereof

PendingCN112190552APromote local drug absorptionImprove drug efficacyOrganic active ingredientsAntimycoticsMagnesium stearateStearic acid

Owner:上海桓华制药有限公司

Pushing device for sizing treatment of tempered glass

InactiveCN106042606AStable installationEasy to move and adjustLaminationLamination apparatusToughened glassBiochemical engineering

Owner:季德贵

Multi-fetus heartbeat and movement monitor based on wireless protocol

InactiveCN105615918AEasy to useAccurate dataHeart/pulse rate measurement devicesInfrasonic diagnosticsElectronicsReal-time computing

Owner:CHANGCHUN WISDOW IOT TECH CO LTD

Efficient complementary combustion type waste heat boiler

PendingCN109630999AHigh equipment integrationGuaranteed stabilitySteam boilersSteam boilers componentsHeat supplySmoke

Owner:江苏元和新能源科技股份有限公司

Dowel pin pullout device for nuclear power plant mechanical equipment

InactiveCN105773515AWide range of useHigh strengthMetal-working hand toolsEngineeringNuclear power plant

Owner:CLP CHINA NUCLEAR POWER ENG TECH

FPGA chip-based ice-penetrating radar control method

ActiveCN104749559AHigh system integrationSave resourcesRadio wave reradiation/reflectionEnvironmental geologyTotal function

Owner:INST OF ELECTRONICS CHINESE ACAD OF SCI

Soil turning device for agricultural planting

InactiveCN110915322ASimple structureEasy to operateSpadesPloughsAgricultural cropsAgricultural engineering

Owner:睢宁景舜农业发展有限公司

Wind-resistant system door and window with good air-tight seal

InactiveCN113153085AImprove usabilityEnhance the effect of undertakingVentilation arrangementInsect protectionPhysicsFixed frame

Owner:内蒙古科达铝业装饰工程有限公司

Method and device for identifying and tracking moving spherical object

PendingCN110796019AImage enhancementImage analysisImage analysisMotion field

Owner:上海淡竹体育科技有限公司

Image exposure degree evaluation method and device

ActiveCN108257117ASolve detection inaccuracyImprove performanceImage enhancementImage analysisComputer science

Owner:ZTE CORP

Automatic escape method for double-shield TBM (tunnel boring machine) shield jamming

PendingCN114483067AEasy to operateLow costUnderground chambersTunnel liningTunnel boring machineOperational safety

Owner:CHINA WATER RESOURCES BEIFANG INVESTIGATION DESIGN & RES

Safe mode entering method of household gateway and household gateway system

InactiveCN106878160AEasy to implementEasy to operateNetwork connectionsGateway systemEmbedded operating system

Owner:FENGHUO COMM SCI & TECH CO LTD

Candy boiling device

ActiveCN107683933AAmbient temperature is stablePrevent the ambient temperature from being too high or too lowConfectionerySweetmeatsLiquid ammoniaNH3 compound

Owner:广东维思奇食品有限公司

Applications of liposome dimethylcurcumin in inhibition of rat splenic lymphocyte propagation and adjusting cell cycle

InactiveCN108992404AAntipyreticAnalgesicsWater solubleSolubility

Owner:CHANGZHOU UNIV

Bulk acoustic wave resonator and manufacturing method thereof, filter and duplexer

PendingCN111384907AImprove performanceImprove yieldImpedence networksAcoustic reflectionDiplexer

Owner:EPIC MEMS XIAMEN CO LTD

Thread-structure efficient type blocky object grinding device

InactiveCN111330715APrevent excessive rotational resistanceAvoid damageGrain treatmentsPhysicsGrinding

Owner:泉州市华凯智能科技有限公司

Digital ink-jet brush printing machine

PendingCN112428703ASimple structureEasy to adjustTypewritersPower drive mechanismsElectric machineryDigital ink

Owner:广州市申发机电有限公司

Film evaporator

InactiveCN104623918AReduced steam temperature requirementsReduce energy consumptionEvaporator accessoriesEvaporatorEngineering

Owner:乳山市日晟机械制造有限公司

Information display method and device

InactiveCN105989037AGet goodSave resourcesBuying/selling/leasing transactionsSpecial data processing applicationsWeb resource

Owner:ALIBABA GRP HLDG LTD

Low-pressure hollow fiber nanofiltration membrane

ActiveCN104437105AIncrease water production rateHigh strengthSemi-permeable membranesWater/sewage treatment bu osmosis/dialysisMonovalent ionsNanofiltration

Owner:杭州安诺过滤器材有限公司

Workbench device used for board machining and provided with heat dissipation function and use method of workbench device

ActiveCN105437174AAchieve supportAchieve lockingWork benchesMetal working apparatusDrive motorBurning out

Owner:新沂城北新区城市建设发展有限公司

Belt type spindle box for vertical machining center and manufacturing method of belt type spindle box

PendingCN114833363AFor accuracy and stabilityImprove accuracyMeasurement/indication equipmentsLarge fixed membersEngineeringLeather belt

Owner:江苏舜佳智能科技有限公司

Wet-type multi-disc brake for heavy truck

PendingCN111750005ASolving Vehicle AccidentsFulfil requirementsAxially engaging brakesBrake actuating mechanismsTruckDisc brake

Owner:吉林大学青岛汽车研究院 +1

Equipment control method and device

ActiveCN106355852AMeet the needs of blind controlEasy to controlTransmission systemsTime differenceRemote control

Owner:BEIJING XIAOMI MOBILE SOFTWARE CO LTD

Negative pressure vacuum filter machine

InactiveCN106178662AReduce churnDoes not damage the crystal structureMoving filtering element filtersMother liquorTransmission system

Owner:山东聚福源环保设备有限公司

High-seal leakproof oil production wellhead device

InactiveCN104712283AReliable operationEasy to installWell/borehole valve arrangementsSealing/packingNeedle typeOil production

Owner:JIANGSU TIANTAI VALVE CO LTD

Chemical mechanical grinding device

InactiveCN108687657ACard sleeve performance is goodAvoid splittingWork carriersBiomedical engineering

Owner:SEMICONDUCTOR MANUFACTURING INTERNATIONAL (BEIJING) CORP +1

Water dispenser, water drinking system and water yield adjusting method of water drinking system

PendingCN113854831ABeverage vesselsWater drinkingThermal water

Owner:GREE ELECTRIC APPLIANCES INC

Peach blossom smearing type mask and preparation method thereof

PendingCN109125110ALow costFacial lubricationCosmetic preparationsToilet preparationsChemistryRaw material

Owner:NANJING UNIVERSITY OF TRADITIONAL CHINESE MEDICINE

Disc-type testing, printing and packing machine for inductance products

PendingCN107380927AImprove efficiency and qualityPrecise positioningWrapper twisting/gatheringPackaging automatic controlPhysicsOptical testing

Owner:DONGGUAN LISU LED MACHINERY TECH

Method for quantitatively describing established environment color based on three-element method

InactiveCN110163923AAvoid color shiftScientific measurementImage analysisBuilt environmentControllability

Owner:SOUTHEAST UNIV

Steam adjustment valve

ActiveCN105443791ASlide valveEngineeringPressure balance

Owner:WUHAN MARINE MACHINERY PLANT

Preparation method of multivalent egg yolk antibody for waterfowl

ActiveCN107586333ALow incidence of adverse reactionsRaise antibody levelsEgg immunoglobulinsImmunoglobulins against virusesParvovirusVirus antigen

Owner:TIANJIN RINGPU BIO TECH

Method and device for calibrating touch screen

ActiveCN103186267AGuaranteed accuracyEasy to useInput/output processes for data processingData fileStart up

Owner:SHANGHAI SIMCOM LTD

Manufacturing method of steel wire rope for electrified railway

InactiveCN102277756ASmall rope coreLarge lay lengthTextile cablesEngineeringWire rope

Owner:江苏宏泰不锈钢丝绳有限公司

Expanded worktable mechanism for smart home

InactiveCN112425890AAuto Stretch Rapid PrototypingQuick assembly applicationOffice tablesExtensible tablesPhysicsWheel drive

Owner:贺州市超准网络科技有限公司

New energy automobile storage battery fixing device convenient to disassemble and assemble

ActiveCN112909416AEasy to fixImprove efficiencyCell component detailsVehicular energy storageStructural engineeringElectrical and Electronics engineering

Owner:ZHEJIANG IND POLYTECHNIC COLLEGE

Anti-explosion valve protection patch, battery top cover and battery

PendingCN114188656ABarrier electrolyteCell lids/coversComposite materialEngineering

Owner:BATTERO TECH CORP LTD

Bidding method, device and equipment based on effect evaluation and readable storage medium

PendingCN112446724AAccurate user grouping methodAvoid wastingAdvertisementsData miningOperations research

Owner:BEIJING WODONG TIANJUN INFORMATION TECH CO LTD

Liquid filling device

InactiveCN101830416AReduce wasteReduce pollutionLiquid fillingEngineeringLiquid storage

Owner:SUZHOU ZIGUAN AUTOMATIC EQUIP

Multi-sensor fusion-based autonomous navigation mobile robot

PendingCN113848930ASimple structureReduce complexityManipulatorPosition/course control in two dimensionsMobile robotPower equipment

Owner:江西太空机器人科技有限公司

Image processing method based on image capture, terminal and storage medium

PendingCN113870185AImprove accuracyRealize verificationImage enhancementImage analysisEnvironmental chemistryImage based

Owner:ZHEJIANG DAHUA TECH CO LTD

Device for analyzing the synchronization of images on different display paths

PendingCN110235088AInput/output for user-computer interactionCathode-ray tube indicatorsEngineeringReal-time computing

Owner:PEZHO SITROEN AUTOMOBILS SA

New energy automobile battery pack anti-collision auxiliary device

ActiveCN112582735AIncrease the counterweightReduce the probability of rolloverPropulsion by batteries/cellsCell component detailsDriver/operatorElectric machinery

Owner:GUILIN UNIV OF AEROSPACE TECH

Methods and devices for transmitting or receiving wake-up signals

InactiveCN109586840AAccelerateReceiver specific arrangementsSignalling characterisationVIT signalsEngineering

Owner:MEIZU TECH CO LTD

Controlled cooling method after H-shape steel rolling

InactiveCN1583305AImprove mechanical propertiesImprove comprehensive mechanical propertiesWork treatment devicesMetal rolling arrangementsCrystalliteCooling methods

Owner:NORTHEASTERN UNIV

Elastic fixture for thin-wall gear chamber cap

ActiveCN105500063AIncrease productivityResolve the breakPositioning apparatusMetal-working holdersEngineeringCutting force

Owner:GUANGXI YULIN LANGTAI AUTO PARTS

Phosphorus-containing methyl vinyl flame-retardant silicone rubber crude rubber, preparation method therefor and application thereof

ActiveCN104987510AGood flame retardant performanceGood flame retardancySide chainStructural unit

Owner:湖北省兴发磷化工研究院有限公司 +1

Rolling hot roller device for repairing automobile tire

InactiveCN108621453ASimple structureEasy to operateLighting elementsTyresEngineeringMechanical engineering

Owner:成都尚智恒达科技有限公司

Electrically-controlled intelligent vehicle-mounted sunshade curtain

InactiveCN113931570AScientific and reasonable designExtended service lifeLight protection screensRoofsIn vehicleElectric machinery

Owner:CHANGZHOU YUMING ELECTRONIC CO LTD

Immune microporous cup for intercepting aggregated microspheres by microporous membrane, microporous plate strip and detection methods thereof

PendingCN111077297AGood thermal conductivityAccurate and consistent temperatureColor/spectral properties measurementsBiological testingChemistryMicrowell Plate

Owner:QUICKING BIOENGINEERING CO LTD +1

Oxygen dissolver device

PendingCN113278481AIncrease contact timeFermentation heats up fastAlcoholic beverage preparationEngineeringMechanical engineering

Owner:贵州习酒股份有限公司 +1

voice talkback conversion method and a voice talkback conversion device using Tiantong satellites

ActiveCN109756795ACalling susbscriber number recording/indicationStations for two-party-line systemsSatelliteSpeech sound

Owner:北京华力创通科技股份有限公司

Operating state output circuit and operating state output method

ActiveCN107122276AAvoid error messageImprove efficiency and accuracyDetecting faulty computer hardwareHardware monitoringData conversionEmbedded system

Owner:北京新松佳和电子系统股份有限公司

Image sensor

ActiveCN111901542ATelevision system detailsColor television detailsDigital conversionLow gain

Owner:CHENGDU LIGHT COLLECTOR TECH

Block-weighted surface acoustic wave split-finger transducer

InactiveCN101834578AIncrease frequency of adoptionWeighted precisionImpedence networksSurface acoustic wave sensorElectrode interface

Owner:BEIJING JINGXINGWANGXIN TECH

Aluminum-plastic composite door and window

InactiveCN113622791AEasy to slide left and rightAvoid damageBuilding braking devicesWing accessoriesSteel tubeManufacturing engineering

Owner:葛传玉

Production method of garbage storage bag with binding tape and garbage storage bag with binding tape

InactiveCN101659133AEnvelopes/bags making machineryBag making operationsEngineering

Owner:中山市展鸿塑胶制品有限公司

Time-domain reflectometry waveguide structure

InactiveCN106940441AAvoid Sensing Signal AttenuationImprove practicalityRadio wave reradiation/reflectionTime-domain reflectometryWaveguide sensor

Owner:FINETEK CO LTD

Cooling device for precoated sand

ActiveCN111922281ARapid cooling downImprove cooling efficiencyMould handling/dressing devicesReamerMechanics

Owner:台州市三门中兴铸造材料有限公司

Intelligent safety tool cabinet

PendingCN114055422AGood security protectionEasy to findWork tools storageMechanical engineeringSoftware engineering

Owner:江苏欧达电气有限公司

Extraction method of grapefruit essential oil

InactiveCN110551574AAvoid loss of active ingredientsImprove yield and qualityEssential-oils/perfumesEssence oilLiquid nitrogen

Owner:NANJING ZELANG AGRI DEV

Video processing method

InactiveCN105915862ATelevision system detailsColor television detailsSurveillance cameraAudio frequency

Owner:CHENGDU JIAZE SOC GENERAL TECH CO LTD

Combustion chamber of gas turbine and working method of combustion chamber

PendingCN110657450ABurn fullyImprove combustion stabilityContinuous combustion chamberPhysicsAir volume

Owner:CHINA HUANENG GRP CO LTD +1

All-insulated cable connector

PendingCN113161789AEasy constructionMeet the connection power requirementsCoupling contact membersConnections effected by permanent deformationDistribution systemPower grid

Owner:北京龙源开关设备有限责任公司 +1

Poultry egg packaging mechanism with changeable egg fall distance

InactiveCN102730219ASimple and complete structureImprove efficiencyPackaging eggsEngineering

Owner:ZHEJIANG UNIV

Strip-shaped belt conveyor

PendingCN108045834AReduce load and costQuantity minimizationConveyorsControl devices for conveyorsEngineeringLeather belt

Owner:SHENZHEN BOEEN AUTOMTION EQUIP CO LTD

Embedded relay protection pressing plate on-off state identification method and device

PendingCN112801974AReduce learning difficultyImprove detection and identificationImage enhancementImage analysisElectrical and Electronics engineeringMechanical engineering

Owner:NANJING UNIV OF SCI & TECH

Automatic boiling equipment for rice noodle topping

InactiveCN112293642AHeating evenlyEvenly heatedFood thermal treatmentFood shapingElectric machineryProcess engineering

Owner:常德市源宏食品有限责任公司

Electronic document retrieval and authority control system and method based on domestic CPU (Central Processing Unit) and OS (Operating System)

PendingCN114443800AReduce the difficulty of findingSave time searchingDigital data protectionText database indexingUnique identifierText searching

Owner:INSPUR QILU SOFTWARE IND

Crankshaft assembly

PendingCN114151435AReduce loadGuaranteed accuracyRotating vibration suppressionCrankshaftsPhysicsPiston

Owner:CSSC POWER INST CO LTD

Light ban intelligent assembly system and method

PendingCN105889772AImprove assembly efficiencyReduce error rateElectric lightingLight fasteningsEngineeringAssembly systems

Owner:ZHEJIANG TEXTILE & FASHION COLLEGE

Industrial weighing mechanism with efficient damping function

PendingCN111780848AImprove stabilityEfficient shock absorbing structureWeighing apparatus detailsSpecial purpose weighing apparatusProcess engineeringDamping function

Owner:山东快刻环保科技有限公司

Tricholoma matsutake crispy biscuit and preparation method thereof

PendingCN111134169AImproved biscuit tasteCrispy tasteDough treatmentModified nutritive productsTricholomaChemistry

Owner:CHENGDU UNIV OF TRADITIONAL CHINESE MEDICINE

Swimming timing system with same clock source

PendingCN108765624AEliminate relative timing errorsHigh precisionRegistering/indicating time of eventsElectricityEngineering

Owner:山东中泳电子股份有限公司

Composition of 5R 8.5/2 pigment and practicality color block prepared by the same

InactiveCN101165121AHigh weather resistance and stabilityGood ratio reproducibilityCoatings with pigmentsColor measuring devicesPigment compositionWeather resistance

Owner:SHENZHEN OCEAN POWER INDUSTRIAL CO LTD +1

Integrated waterway plate and water purifying machine

PendingCN107915265AReduced assembly stepsImprove assembly efficiencyTreatment involving filtrationWater/sewage treatment bu osmosis/dialysisPre filteringEngineering

Owner:FOSHAN SHUNDE MIDEA WATER DISPENSER MFG +1

STAT3 inhibitor and application thereof

ActiveCN111205299AImproves skeletal muscle atrophyInhibition of activationOrganic chemistryAntineoplastic agentsStat3 inhibitorCancer research

Owner:SHANGHAI SIXTH PEOPLES HOSPITAL

Treatment method for removing ammonia nitrogen from kitchen wastewater

PendingCN112551729ASave medicineLow costWater contaminantsMultistage water/sewage treatmentMagnesium ammonium phosphateEnvironmental chemistry

Owner:NANJING WONDUX ENVIRONMENTAL PROTECTION TECH CO LTD

Side beam end cantilever with axle box capable of measuring temperature

PendingCN113022623AExemption from the design and manufacture of positioning toolingEliminate tedious use processAxle-boxesBogiesElectric machineryRubber ring

Owner:CRRC CHANGCHUN RAILWAY VEHICLES CO LTD

Metal member and plastic jointing method and structure

InactiveCN106363911AHigh bonding strengthMaintain strength and integrityMetal layered productsMetalMaterials science

Owner:林暄智 +1

Cold-rolled steel strip slitting device

InactiveCN113522980AAvoid damageExtended service lifeDomestic cooling apparatusLighting and heating apparatusEngineeringKnife blades

Owner:浙江卫佳特种钢股份有限公司

Loofah sponge inflatable sponge, preparation method and application thereof, and pillow

ActiveCN113773637AHigh economic valueImprove sleep qualityPillowsAnti bacterialPolymer chemistry

Owner:ANHUI AGRICULTURAL UNIVERSITY

System and method for combining call flow and network service

InactiveCN101170580AVisual/graphical programmingTransmissionInteraction typeInterface design

Owner:IBM CORP

Organic light-emitting diode display device and manufacturing method thereof

ActiveCN104466022AImprove brightness and luminous efficiencyReduce power consumptionSolid-state devicesSemiconductor/solid-state device manufacturingAnodeOLED

Owner:KUNSHAN GO VISIONOX OPTO ELECTRONICS CO LTD

Flexible interdigital capacitive sensor structure and preparation method thereof

ActiveCN112964283AImprove responsivenessThe production process is simpleConverting sensor output electrically/magneticallyPrepolymerElectrically conductive

Owner:BEIJING UNIV OF TECH

Cell reselection method and device

ActiveCN105208609AReduce the probability of paging information lossReduce system power consumptionHigh level techniquesWireless communicationTelecommunicationsPower consumption

Owner:SPREADTRUM COMM (SHANGHAI) CO LTD

Carrier offset-based control method for mid-point voltage balance of multilevel inverter

InactiveCN103746584AImprove output waveform qualityGood real-time performanceAc-dc conversionCarrier signalWave shape

Owner:NANJING UNIV OF SCI & TECH

Design method for wind farm foundation

InactiveCN102094770AGood ability to resist overturningGood stabilityWind energy generationWind motor componentsAutomotive engineeringWind force

Owner:HOHAI UNIV

Cleaning sterilizer with multiple cleaning modes

PendingCN111992535AReasonable structural designReduce volumeLavatory sanitoryDisinfectionPhysicsSterilisers

Owner:SHINVA MEDICAL INSTR CO LTD

Display substrate and manufacturing method thereof and display device

InactiveCN105097668AReduce contact resistanceImprove product yieldSemiconductor/solid-state device detailsSolid-state devicesEngineeringElectrical and Electronics engineering

Owner:BOE TECH GRP CO LTD +1

household appliances

ActiveCN102261794AInsert smoothlyTake it out smoothlyLighting and heating apparatusCooling fluid circulationBiomedical engineeringHome appliance

Owner:博西华家用电器有限公司

Hearing system with at least one hearing instrument and method for operating such a hearing system

ActiveCN113395647ASignal processingHearing aids signal processingElectrophonic hearingSpeech sound

Owner:SIVANTOS PTE LTD

Method for repairing crack of outer wall

InactiveCN102477798ANot easy to leakNo waterBuilding repairsEngineeringAdhesive

Owner:THE FOURTH OF CHINA CONSTR SEVENTH ENG

Cutting device for injection molded automobile cooling water pipe

InactiveCN103112041AIncrease productivityGuaranteed accuracyMetal working apparatusWater pipeWork in process

Owner:ZHEJIANG CENTURY HUATONG AUTOMOTIVE PART

Organic fertilizer for improving acidic soil and preparation method thereof

InactiveCN108314589AStrong adsorption capacityEasy to transportCalcareous fertilisersExcrement fertilisersNutrientPotassium feldspar

Owner:吴梅丽

Laminated driving structure and manufacturing method thereof

ActiveCN111469517AThe overall thickness is thinGood toughnessSynthetic resin layered productsCoatingsThin membranePolyethylene glycol

Owner:ZHEJIANG UNIV +1

Magnetorheological fluid speed bump

InactiveCN103061287AGood liquidityGuaranteed smoothnessTraffic signalsRoad signsSpeed bumpPiston cylinder

Owner:SHANGHAI UNIV OF ENG SCI

Preparation method of highly stable silver nanowire/graphene oxide composite transparent conductive film

ActiveCN111029037BShort cycleLow priceApparatus for manufacturing conducting/semi-conducting layersElectrically conductiveGraphite oxide

Owner:ZHEJIANG UNIV

Mobile phone lens orthographic projection type testing machine

PendingCN112461513ARealize the focus functionGuaranteed performance test efficiency and judgment resultsTesting optical propertiesRelay lensEngineering

Owner:辽宁中蓝光电科技有限公司

Carbon aerogel material, preparation method thereof, and application of carbon aerogel material as heavy metal contaminated soil remediation material

ActiveCN111876160AThe preparation method is simpleMild reaction conditionsOrganic fertilisersSoil conditioning compositionsFertilizerContaminated soils

Owner:WUHAN UNIV

Automobile travel trailer

InactiveCN107891924AIncrease the areaPrevent falling offVehiclesOff phenomenonEngineering

Owner:HUAIAN JUNRUI CHUANGZHI IND DESIGN CO LTD

Milling machine used for machining rubber and plastic product

InactiveCN108672047ADirt cleaningGrain treatmentsScrapWaste treatment

Owner:安徽海蚨祥橡胶有限公司

Convenient-to-use clamp holder for building steel pipe cutting

InactiveCN109396881AEasy to operateMobile stabilityPositioning apparatusMetal-working holdersMotor driveEngineering

Owner:扬州天伟新材料有限公司

Aircraft arrestment overload computing method

ActiveCN103984850ABreak through the bottleneck of technical constraintsStrong applicabilitySpecial data processing applicationsStatic strengthAirplane

Owner:SHENYANG AIRCRAFT DESIGN INST AVIATION IND CORP OF CHINA

Input/output (IO) board supporting double nodes

InactiveCN108536631AReduce maintenance and repair costsVolume/mass flow measurementPower supply for data processingInput/outputWhole systems

Owner:ZHENGZHOU YUNHAI INFORMATION TECH CO LTD

Butterfly valve hydraulic driving device

PendingCN113639089AThe overall structure is simpleReduce volumeOperating means/releasing devices for valvesPhysicsEngineering

Owner:舟山友联船舶工程有限公司

Project prediction system based on big data

ActiveCN114418246AAccurate predictionRaise priorityForecastingOffice automationPrediction systemStorage cell

Owner:深圳谱盈科技有限公司

Communication method and device

ActiveCN103607774AReduce occupancyImprove system network capacityNetwork traffic/resource managementWireless dataMacro base stations

Owner:CHINA UNITED NETWORK COMM GRP CO LTD

Anti-season fish propagation method

ActiveCN108541629AShorten the breeding cycleReduce difficultyClimate change adaptationAgricultural fishingFisherySurvival rate

Owner:HUNAN UNIV OF ARTS & SCI

Energy-saving lamp convenient to mount

InactiveCN105627156AReasonable heat dissipationExtended use timeLighting heating/cooling arrangementsElectric lightingEngineeringRadiation

Owner:XIAN JUNXIE OPTOELECTRONICS TECH

CO2 flooding crude oil separation foamability testing device and method

PendingCN107271644AAchieve accurate meteringImprove continuityMaterial testing goodsPistonSolubility

Owner:CHINA UNIV OF PETROLEUM (BEIJING)

Digging angle adjustable excavating mechanism for potato harvester

InactiveCN104350868ASimple structureEasy to operateDiggersAgricultural engineeringCrop

Owner:CHONGQING AOYUAN POWER MACHINERY

Absolute frequency difference measurement method, system and device based on delay line, and medium

PendingCN112485519AHigh compensation accuracyFrequency measurement arrangementOscillations generatorsAbsolute frequencyPulse period

Owner:CHENGDU PRECISION TIME SPACE TECH CO LTD

Head-mounted display device and picture display method using same

PendingCN113835225AOptical elementsEnergy efficient computingEngineeringComputer hardware

Owner:ACER INC

Preparation method of foam concrete based on plant-based foaming agent

InactiveCN111620613AGood impermeabilityStrong heat preservation abilityCeramicwareHard waterThermal insulation

Owner:东阳市琰安建筑工程有限公司

Adjustable external scaffold throwing support

PendingCN114876181ASimple structureStrong maneuverabilityScaffold connectionsScaffold accessoriesSteel tubeFastener

Owner:THE THIRD CONSTR OF CHINA CONSTR EIGHTH ENG BUREAU

Washing head for glass window washing tool

InactiveCN104887147ANovel structural designReduce damageWindow cleanersGlass windowNatural rubber

Owner:WUHU CHUANGZHI MACHINERY TECH

Oil removal and acid pickling equipment used before galvanization of hardware

PendingCN110042406AImprove automation and work efficiencyImprove degreasing and pickling performanceEquipment useElectroplating

Owner:HEBEI TIANCHUANG PIPE

Thin film capacitor

PendingCN114512344AReduce feverSimple structureMechanically variable capacitor detailsThin/thick film capacitorFilm capacitorVariable capacitor

Owner:徐叶

Movable collapse test device and system and test method

ActiveCN112595833AImprove reliabilityImprove accuracyEarth material testingEducational modelsPhysicsEngineering

Owner:BEIJING GEOLOGY INST

Precipitation strengthening high-entropy alloy component design and preparation method based on diffusion multi-section technology

ActiveCN114438391AShort processSave materialHigh entropy alloysHigh-throughput screening

Owner:CENT SOUTH UNIV