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.

Recoverable assembly type composite soil nailing wall supporting structure system based on anchor cables and soil nails

ActiveCN105672325AAchieve recyclabilityGood repeatabilityExcavationsSoil nailingEngineering

Owner:SHANDONG UNIV

Intelligent dynamic torque tester

ActiveCN103542972AEvenly loadedAdjustable loading speedMeasurement of torque/twisting force while tighteningControl systemEngineering

Owner:SHANDONG ZHONGXING ELECTRIC TOOLS

Method for molding iron-based powder laser cladding pipe

ActiveCN104005022AImprove performanceMeet cooling requirementsMetallic material coating processesCasting moldClockwise

Owner:大同市森源激光再制造技术有限公司

Uplink and downlink joint dynamic resource allocation method for 6G full decoupling network

PendingCN114554494AAvoid interferenceIncrease capacityPower managementSpatial transmit diversitySystem capacityConcurrent computation

Owner:NANJING UNIV

Hidden fault early warning method and device based on protection starting and associated wave recording analysis

PendingCN110956121AAdd depthMeet operational requirementsEmergency protective arrangement detailsCharacter and pattern recognitionTransformerNear fault

Owner:CHINA SOUTHERN POWER GRID COMPANY +2

Electronic device

InactiveCN103985397AShorten the timeGuaranteed fluencyCarrier indexing/addressing/timing/synchronisingLoudspeakerAudio frequency

Owner:QINGDAO SHANGHUI INFORMATION TECH

Preparation method of calcium phosphate bone cement simultaneously releasing zinc ions and silicate ions

ActiveCN105311680AEnhanced osteogenic propertiesGood osteogenic propertiesProsthesisCalcium biphosphateInorganic salts

Owner:SOUTH CHINA UNIV OF TECH

Iron-doped defect-rich carbon nitride nanotube photocatalyst and preparation method and application thereof

PendingCN112742435AEnhanced reflection lengthImprove utilization efficiencyCatalyst activation/preparationBulk chemical productionPtru catalystNitrogen gas

Owner:JIANGSU UNIV

Online deburring machining method of component revolving groove structure

ActiveCN105458612AEfficient removalQuality improvementNumerical controlEngineering

Owner:CHANGZHI QINGHUA MACHINERY FACTORY +1

Authority authentication method and device, and server device

ActiveCN111708762AImprove abilitiesImprove accuracyRandom number generatorsDatabase distribution/replicationEngineeringNumber generator

Owner:BEIJING KINGSOFT CLOUD NETWORK TECH CO LTD

Sesame cleaning and impurity removing system and use method thereof

InactiveCN114405915ARealize multi-angle cleaningAvoid affecting productionSievingScreeningBiotechnologyScreen filter

Owner:李廷良

Stiffening and wear-resistant low-melt-point polyester composite material and preparation method and application thereof

InactiveCN108329461AWill not polluteExtended service lifeMonocomponent polyesters artificial filamentArtifical filament manufacturePolymer scienceAlcohol

Owner:NAN PAO RESINS CHEM

Traditional Chinese medicine formula for treating chronic rhinitis diseases and preparation method

InactiveCN113262263AEasy to useReliable treatmentOrganic active ingredientsAerosol deliveryFormularyNasal inflammation

Owner:平旭

Physical vapor deposition equipment

PendingCN110819959AUniform depositionImprove uniformityVacuum evaporation coatingSputtering coatingEngineeringMechanical engineering

Owner:SHENZHEN JING XIANG TECH CO LTD

Combined imaging device based on area array image sensor and control method thereof

ActiveCN106254736ATake advantage ofGuaranteed measurement accuracyTelevision system detailsColor television detailsCamera lensWidth ratio

Owner:上海芙野光学技术有限公司

Method and device for tracking and inquiring document

ActiveCN101894149AQuery is accurate and effectiveSpecial data processing applicationsData informationDatabase

Owner:CHANJET INFORMATION TECH CO LTD

Stamping mechanism for buckle plate of hardware lock body

InactiveCN108714641ANo need for manual removalMetal-working feeding devicesStripping-off devicesComputer engineeringScrap

Owner:FOSHAN DAPUGUANG ELECTROMECHANICAL TECH CO LTD

Electroplating wastewater purification device

InactiveCN108821379AAvoid damageGuaranteed stabilityWater contaminantsTreatment involving filtrationStress concentrationWater flow

Owner:苏州市相城区星火粉沫涂料厂

Continuous cloth printing and dyeing production line and printing and dyeing production process thereof

ActiveCN110219120AReduce utilizationRequirements to achieve zero emissionsSucessive textile treatmentsTextile treatment machine arrangementsProcess engineeringPolymer chemistry

Owner:苏州东奕盛材料科技有限公司

Traditional Chinese medicine for treating dysmenorrhea

InactiveCN105770325AEffectively treat dysmenorrheaNo side effectsAntipyreticAnalgesicsConsolida ajacisSide effect

Owner:练燕媚

Motor rotating speed pulse frequency conversion method, computer readable storage medium and motor

ActiveCN110868127AEffective and smooth speed controlImprove output accuracySingle motor speed/torque controlMotor parameters estimation/adaptationMotor speedElectric machine

Owner:ZHUHAI KAIBANG MOTOR MFR +1

Wireless charging coil shell

ActiveCN110001425APlay the role of filtering high-frequency EMIReduce thicknessBatteries circuit arrangementsCharging stationsCapacitanceEngineering

Owner:BEIJING INVISPOWER TECH CO LTD

Wind noise control method and device, mobile air conditioner and computer readable storage medium

ActiveCN112283898AImprove the radio effectMechanical apparatusSpace heating and ventilation safety systemsEngineeringMechanical engineering

Owner:FOSHAN SHUNDE MIDEA ELECTRONICS TECH CO LTD +1

Systems and methods for controlling the voltage of signals used to control power amplifiers

ActiveCN101897122BTransmissionControl powerAudio power amplifier

Owner:QUALCOMM INC

Control method for guaranteeing constant-load output of machining

InactiveCN111113146AImprove efficiencyShorten speedAutomatic control devicesMeasurement/indication equipmentsControl systemData acquisition

Owner:NANTONG GUOSHENG INTELLIGENCE TECH GRP CO LTD

Multiple chip packaged conductor frame, its producing method and its package structure

ActiveCN100517677CImprove internal wiringSemiconductor/solid-state device detailsSolid-state devicesElectrical conductorInsulation layer

Owner:ADVANCED SEMICON ENG INC

Preforming equipment for mitre elbow of ventilating duct

InactiveCN105618598AReduce labor intensityFor quick replacementEngineeringUltimate tensile strength

Owner:廖伟

Bearing axial clearance measuring device

ActiveCN105423864AAvoid the influence of machining measurement errorAccurate measurementMechanical clearance measurementsBack-up ringMechanical engineering

Owner:TAIYUAN HEAVY IND

System and method for sharing digital information between mobile devices of friends and family using embedded devices

InactiveCN104253852AService provisioningServices signallingIp addressMobile device

Owner:ACTIONTEC ELECTRONICS

Permeation enhancing device suitable for deep tight reservoir and using method

PendingCN114458249AEasy to understandInnovative designFluid removalVibration devicesFrequency waveElectric cables

Owner:CHINA UNIV OF PETROLEUM (EAST CHINA)

Optimization method and device for enabling stored energy to participate in kinetic energy frequency modulation of fan rotor

ActiveCN113328448AReduce frequency drop problemDecision variable optimizationPower network operation systems integrationSingle network parallel feeding arrangementsElectrical engineering technologyThermodynamics

Owner:HUAZHONG UNIV OF SCI & TECH

Press-fitting type energy absorption box assembly and vehicle

PendingCN112677913AImprove energy absorptionSimple structureBumpersInterference fitEnergy absorption

Owner:宝能(广州)汽车研究院有限公司

Pipe and pipe connector with special resin layer capable of reduicing noise

InactiveCN1239834CReduce drainage noiseReduce noiseDomestic plumbingPipe elementsPolyolefinWater discharge

Owner:PYUNG HWA

Focal plane positioning method, processing device, focal plane positioning system, and storage medium

ActiveCN109242900APrecise Focus ExtractionImage enhancementImage analysisComputer visionPositioning system

Owner:YAOKE INTELLIGENT TECH SHANGHAI CO LTD

Radix puerariae powder rich in resistant starch and processing method of radix puerariae powder rich in resistant starch

InactiveCN108294261AIncrease powder yieldPromote decompositionFood shapingAmylaseDietary fiber

Owner:李玟君

Information processing method and device in game, medium and electronic equipment

ActiveCN109954276AImprove the efficiency of inferenceImprove inference accuracyVideo gamesInformation processingComputer hardware

Owner:NETEASE (HANGZHOU) NETWORK CO LTD

Rapid three-dimensional scanning method and system applicable to complex object surfaces

ActiveCN107869968AAvoid conversionExempt from conversionUsing optical meansProjection imageComputer science

Owner:杭州测度科技有限公司

Gas meter movement leakage testing mechanism

ActiveCN113029445AThe test result is accurateReduce error rateNuclear energy generationFluid-tightness measurement using fluid/vacuumRotational axisProduction line

Owner:SHENYANG SIASUN ROBOT & AUTOMATION

Heat transfer printing method of polyester fiber acoustic board

InactiveCN110171219AChange colorImprove the decorative effectLiquid surface applicatorsDuplicating/marking methodsPolyesterWater based

Owner:苏州爱得拉装饰材料有限公司

Government affairs remote authentication system and method

InactiveCN108600154AConvenient business registrationEfficient business registrationOffice automationTransmissionComputer moduleAuthentication system

Owner:武汉高科国有控股集团有限公司

Producing method for safety measuring cup

InactiveCN104337344AGlass reforming apparatusDrinking vesselsImpurityMolten glass

Owner:王祖刚

Water screen control device for water curtain imaging

ActiveCN106269380AImprove appreciationReduce sizeLiquid spraying apparatusWater flowEngineering

Owner:HEFEI LINGXIANG INFORMATION TECH

Flat pressing assembly and engineering ground tamping equipment

PendingCN112538849AExpand the scope of workImprove the leveling effectUsing liquid separation agentRoad cleaningScrew threadCivil engineering

Owner:武志杰

Multi-stage module upgrading method and device for household appliance and electronic equipment

ActiveCN112152825AImprove upgrade efficiencyImprove stabilityData switching networksSoftware deploymentTerminal equipmentServer

Owner:GD MIDEA AIR-CONDITIONING EQUIP CO LTD +1

Method of treating solid tumors using crocetin

ActiveCN113993515AOrganic active ingredientsAntineoplastic agentsGlioblastomaRadical radiotherapy

Owner:杭州梦岚瑞思生物科技有限公司 +1

Floating plate type automatic control irrigation apparatus

ActiveCN108040821AOvercoming problems such as labor wastePrevent lodgingWatering devicesCultivating equipmentsAutomatic controlEngineering

Owner:李德良

Method for predicting intermediate-frequency sound absorption coefficient of composite structure open-cell foamed aluminum based on neural network

PendingCN112115644AExcellent Design EfficiencyImprove performanceGeometric CADDesign optimisation/simulationSound sourcesData set

Owner:XI'AN UNIVERSITY OF ARCHITECTURE AND TECHNOLOGY

Epilepsy-control health-maintenance tea

InactiveCN103891985ANervous disorderTea substituesAcorus gramineusEpilepsy

Owner:刘金坡

Spray mixing device of tracer agent

InactiveCN106732069AWell mixedSimple structureRotating receptacle mixersConstructionsSpray nozzleEngineering

Owner:TIANJIN DAGANG OILFIELD SHENGDA TECH

Rust removing and grinding device for U-shaped metal plugboard

ActiveCN112894587AEasy to dryRealize automatic feedingGrinding drivesGrinding machinesPlugboardGrinding

Owner:南阳巨力机械有限公司

Intelligent wedged feeler gauge

PendingCN110388861AAvoid errorsAvoid cumbersomePlug gaugesMechanical clearance measurementsComputer modulePressure sense

Owner:墨点狗智能科技(东莞)有限公司

Event prediction method and device based on data mining

PendingCN105787075AAccurate predictionForecastingSpecial data processing applicationsData dredgingUnexpected events

Owner:BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD

Mine underground surveying and mapping tool support convenient to carry

ActiveCN114087491AGood mapping effectAdjust survey heightSurveyWater resource assessmentMining engineeringSlide plate

Owner:锡林郭勒盟山金白音呼布矿业有限公司

Switch apparatus and portable electronic device having the same

InactiveCN101064738AReliable switchingEasy to operateTelephone set constructionsElectrical and Electronics engineering

Owner:SHENZHEN FUTAIHONG PRECISION IND CO LTD

Connecting cloth embossing processing device

InactiveCN109049965AEasy to installIncrease delivery speedRotary pressesWebs handlingAgricultural engineering

Owner:SUZHOU RUIRI TEXTILE SCI & TECH

Nucleic acid detection test strip for distinguishing Brucella melitensis vaccine strain S19 from natural infection strain

PendingCN110734993AInfection Effectively DistinguishesImprove featuresMicrobiological testing/measurementMicroorganism based processesForward primerNucleic acid detection

Owner:ACAD OF MILITARY SCI PLA CHINA ACAD OF MILITARY MEDICAL SCI INST OF MILITARY VETERINARY MEDICINE

Mobile terminal automatic test script generation method based on stream real-time screen

PendingCN113791970AEfficient and accurate generationEasy to write test casesSoftware testing/debuggingTest scriptMobile end

Owner:INSPUR QILU SOFTWARE IND

Laser cleaning method suitable for top cover sheet of power battery

InactiveCN110560430AImprove removal efficiencyHigh clearance accuracyCleaning processes and apparatusPower batteryEngineering

Owner:宁德聚能动力电源系统技术有限公司

Pigment-dispersed resist composition for color filters and pigment dispersion resist composition for color filter

PendingCN112011193AAchieve low viscosityExcellent resolubilityOrganic dyesPhotosensitive materials for photomechanical apparatusOrganic solventPigment dispersion

Owner:SAKATA INX

Plasticizing agent and polyurethane solidifiable composition

InactiveCN1388179APolyurea/polyurethane coatingsCarbon numberPlasticizer

Owner:ASAHI GLASS CO LTD +1

Fire hydrant water pressure monitoring method

InactiveCN104225855AReal-time detection of water pressureSave time and costFire rescueComputer modulePore water pressure

Owner:冯林

Soap containing box

InactiveCN103654563AReasonable structural designLow costHolders and dispensersEngineeringSOAP

Owner:ZHONGSHAN HONGBO ENTERPRISE MANAGEMENT CONSULTINGCO

Front solvent oil hydrogenation reaction process and coal hydrogenation oil preparation reaction process combined method

InactiveCN108130116ALiquid hydrocarbon mixture productionHydrogenation reactionGas phase

Owner:洛阳瑞华新能源技术发展有限公司

Vibrating feeder

PendingCN112009952AEasy maintenanceQuick installationJigging conveyorsMachineScrew thread

Owner:ZIBO HUAYUAN MINING CO LTD

Opening-binding-type balloon cover

InactiveCN104088048AReduce radial sizeReduce tensionTextiles and paperYarnEngineering

Owner:WUJIANG JIUMEI MICROFIBER WEAVING

Planting method of edible sweet potato

InactiveCN109644804AIncrease productionExpand the scope of activitiesFertilising methodsRoot crop cultivationChemical controlDrip irrigation

Owner:宝鸡市农业科学研究院

Programming method, device and equipment based on component arrangement

PendingCN111459493AAvoid duplicationImprove programming efficiencyCode compilationProgramming languageComputer engineering

Owner:杭州指令集智能科技有限公司 +1

Retractor applied to fine tissues and application method of retractor

InactiveCN102613998AReduce complexityIncrease success rateSurgeryDiseasePhysical medicine and rehabilitation

Owner:天健医疗科技(苏州)有限公司

Automatic mold starter culture device

PendingCN112342126ASolve the problem that it cannot evenly fall on the raw material of seed kojiGuaranteed temperatureBioreactor/fermenter combinationsBiological substance pretreatmentsHeater RodProcess engineering

Owner:开平市风顺调味食品有限公司

Invention patent file cover with electronic tag and using reader powered by photovoltaics

InactiveCN102490518ABatteries circuit arrangementsFiling appliancesData informationNew energy

Owner:WUXI TONGCHUN NEW ENERGY TECH

Corner point detection algorithm based on contour

PendingCN113888456AImage enhancementImage analysisFeature extractionImage compression

Owner:CHANGCHUN UNIV OF TECH

Electronic device, display control method, and program

InactiveCN101809568ACathode-ray tube indicatorsNatural language data processingComputer scienceControl unit

Owner:SHARP KK

Warpage correction method, bearing device and bearing system

PendingCN113078094AImprove detection accuracySemiconductor/solid-state device testing/measurementSemiconductor/solid-state device manufacturingEngineeringMechanical engineering

Owner:SKYVERSE TECH CO LTD

Detachable shared express delivery device and sharing method

ActiveCN113989993AShape size modularCan be assembledCharacter and pattern recognitionApparatus for meter-controlled dispensingEngineeringComputer engineering

Owner:程帅奇

Mixed culture system and method combined with domestic sewage treatment

PendingCN108609813AReduce processing costsImprove processing efficiencyWater contaminantsWaste water treatment from animal husbandryMixed cultureMedicine

Owner:CHENGDU TECH UNIV

Sesame wonton and preparation method thereof

InactiveCN108925945AExtend natural preservation timeHair AntioxidantFood ingredient as antioxidantFood preservationVegetable oilGram

Owner:曾伟芳

A process for preparing biomass porous nitrogen-doped carbon materials and a preparation method for supercapacitor electrodes

ActiveCN105788876BLarge specific surface areaHigh cycle efficiency ratioHybrid capacitor electrodesHybrid/EDL manufactureWater vaporPorous carbon

Owner:XIANGTAN UNIV

Stable axial flow pump convenient for efficient cleaning

InactiveCN112524052AEasy to cleanPrevent upwellingPump componentsPump installationsAxial-flow pumpStructural engineering

Owner:GAOYOU HUAN LIU PUMP IND CO LTD

A constant-pressure secondary water supply device for high-rise buildings

PendingCN109208696AEfficient dischargeAvoid enteringService pipe systemsWater mainsSolenoid valveInlet valve

Owner:成都润亿达环境科技有限公司

Territorial space planning building topographic survey device

ActiveCN114017628AEasy to installEasy to controlSurveying instrumentsStands/trestlesArchitectural engineeringStructural engineering

Owner:段金辉

Improved protection device of mortise door lock core

InactiveCN103015794AEffective protectionImprove the protective effectBuilding locksEngineeringRivet

Owner:GUANGDONG JINDIAN ATOM LOCK

High-temperature plastic blended yarn as well as processing method and application thereof

PendingCN111764016AImprove stabilityImprove wear resistanceAdhesivesYarnYarnFiber

Owner:SINCETECH FUJIAN TECH CO LTD

Quick mounting and dismounting device for drill rod

PendingCN107975348AEasy to operateReduce labor intensityDrilling rodsDrilling casingsSteel ballUltimate tensile strength

Owner:PINGMEI JIANGONG GRP SPECIAL DRILLING ENG CO LTD

Application of glycoside compound in preparation of medicine for treating acute liver failure

InactiveCN113209116AReduce secretionImprove liver functionOrganic active ingredientsSugar derivativesInflammatory factorsPharmacology

Owner:HUAZHONG UNIV OF SCI & TECH

Fast crushing equipment used for herb medicine

ActiveCN106345559ASmooth rollingSave human effortGrain treatmentsHerb medicineMedicine

Owner:王彩云

Control method for pressure balance of heat pump air conditioner

InactiveCN101738038ALow starting resistanceImprove reliabilityRefrigeration safety arrangementSystem pressureEngineering

Owner:四川长虹空调有限公司

Generating system and generating method for design patent

InactiveCN106503894AEasy to manufactureImprove the efficiency of making design patentsNatural language data processingResourcesGraphicsProduct base

Owner:CHANGSHA LUZHI INFORMATION TECH

Navel orange automatic screening equipment

InactiveCN109046917AImprove sorting efficiencySimple structureSievingScreeningNavelEngineering

Owner:芜湖碧水谣医疗设备科技有限公司

Waterborne adhesive for automobile filter and preparation method of waterborne adhesive

ActiveCN107746690AFast dryingImprove water resistanceNon-macromolecular adhesive additivesMacromolecular adhesive additivesSolventDodecyl sulfate

Owner:佛山市豹王滤芯制造有限公司

Contact Silicide Having a Non-Angular Profile

InactiveCN104916687AReduce prominenceIncrease in sizeTransistorSemiconductor/solid-state device manufacturingSalicideEllipse

Owner:TAIWAN SEMICON MFG CO LTD

Data transmission method based on unity of person and certificate

InactiveCN107545287APrevent theftConvenient queryCo-operative working arrangementsCharacter and pattern recognitionInternet privacyData platform

Owner:GUANGZHOU YUNCONG INFORMATION TECH CO LTD

Three-point self-centering device

PendingCN107378018AGuaranteed to be locatedHigh concentricityChucksEngineeringTurbine

Owner:一工机器人银川有限公司

Dual lens drive device, dual camera module, and optical device

ActiveCN110169048AConvenience guaranteedReduce processing defect rateTelevision system detailsPrintersBobbinEngineering

Owner:LG INNOTEK CO LTD

Method of manually winding T1 coil or T2 coil

ActiveCN106098363AOvercome the problem of different heights and difficulty in clamping multiple coresEasy to operateInductances/transformers/magnets manufactureCopper wireEngineering

Owner:四川省正元包装印务有限责任公司

Sound control fish luring device

InactiveCN102318587AReduce fishing labor intensityReduce energy consumptionBaitWorking environmentAcoustic wave

Owner:FISHERY MACHINERY & INSTR RES INST CHINESE ACADEMY OF FISHERY SCI

Desulfurizing method of bleached semi-finished canned food

ActiveCN101627802AUniform desulfurizationNo dead endsFood preparationForeign matterAir volume

Owner:DALIAN GAISHI FOOD

Air-permeable and quick-drying knitted sports fabric

InactiveCN109423760AImprove breathabilityFast dryingWeft knittingYarnPulp and paper industryWeft yarn

Owner:QINGDAO JISHENG TEXTILE CO LTD

Antenna structure and terminal device

ActiveCN113497348AAntenna supports/mountingsRadiating elements structural formsTerminal equipmentElectrical connection

Owner:深圳荣耀智能机器有限公司

A7R glycopeptide and application thereof in preparation of tumor diagnosis and treatment drug

InactiveCN110627876AImprove stabilityExcellent tumor targeting abilityPeptidesMacromolecular non-active ingredientsVascular endotheliumCoated drugs

Owner:FUDAN UNIV

In-vehicle image processing device and semiconductor device

InactiveCN104660980ALow costDigital data processing detailsCharacter and pattern recognitionImaging processingIn vehicle

Owner:RENESAS ELECTRONICS CORP

Static seamless hook

ActiveCN107411516AOvercome thermal expansion and contractionImprove adsorption capacityKitchen equipmentDomestic articlesTemperature controlActive agent

Owner:昆山柏仕威电子有限公司

In-situ anode dissolving-out volt-ampere analytical method based on metal marking and biology affinity

ActiveCN103472123AThickness minimizationHigh outputMaterial electrochemical variablesMaterials scienceAnodic stripping voltammetry

Owner:HUNAN NORMAL UNIVERSITY

Automotive beam calibrator

InactiveCN101773952APrecise positioningQuick unlock releaseLocking mechanismEngineering

Owner:曾志同

Preparation method for aluminium-doped barium iron phosphate

InactiveCN102674296ASufficient raw materialsReduce manufacturing costCell electrodesFood preservationPollutionElectron

Owner:何丽萍

Gene chip for detecting 6 viruses of zoonosis-borne diseases and application thereof

InactiveCN102031311AStable and specific universal detectionStable and specific realization of universal detectionNucleotide librariesMicrobiological testing/measurementHepacivirusNipah virus

Owner:MICROBE EPIDEMIC DISEASE INST OF PLA MILITARY MEDICAL ACAD OF SCI

Transmittance-increasing anti-haze coating material for optical BOPET film and preparation method thereof

ActiveCN105907212AAct as an opening agentHigh hazeCoatingsBoPETPellicle membrane

Owner:ANHUI MINGXUN NEW MATERIAL TECH

Clothes treatment device and method capable of intelligently controlling volume and clothes treatment equipment

ActiveCN112575533AIntelligent control of running volumeControl running volumeControl devices for washing apparatusTextiles and paperLiving roomControl engineering

Owner:GREE ELECTRIC APPLIANCES INC

Wireless router convenient to fix and hang

InactiveCN108011830AImprove stabilityAchieve suspensionData switching networksSelection arrangementsWireless routerEngineering

Owner:NORTH CHINA INST OF SCI & TECH

Water treatment method of nano zero-valent iron-nickel activated persulfate

ActiveCN110734120AAccelerated corrosionImprove catalytic oxidation performanceWater treatment compoundsWater contaminantsSulfate radicalsPtru catalyst

Owner:HEFEI UNIV

Glucose isomerase mutant and application thereof

ActiveCN108034649AHas super high temperature thermal stabilityHigh reusabilityOxidoreductasesIsomerasesEscherichia coliIsomerization

Owner:ZHEJIANG UNIV OF TECH

Autonomous driving with dynamic skip fire

ActiveCN109563782AEasy to transportHybrid vehiclesElectrical controlCruise controlFuel efficiency

Owner:TULA TECH INC

Method for quickly performing unified operation on multiple desktop elements in mobile terminal

ActiveCN102510420AQuick managementPrecise managementSubstation equipmentInput/output processes for data processingComputer terminalComputer engineering

Owner:福建风灵创景科技有限公司

Giant land turtle-shaped cable paying-off and conveying method

ActiveCN113023460AThe direction of force is stableWon't hurtFilament handlingApparatus for laying cablesVehicle frameElectric cables

Owner:山东齐林电力设备股份有限公司

Anti-fouling environment-friendly mouthpiece type beverage cup cover and manufacture method

ActiveCN105768508AAvoid infectionEasy to useTravelling sacksTravelling carriersEngineeringSilica gel

Owner:台州太空实业有限公司

Neutral-point voltage balance and common-mode voltage suppression control method for three-level inverter

ActiveCN105703649AFlexible controlOvercome the problem that the midpoint voltage cannot be completely balancedAc-dc conversionPower inverterVoltage amplitude

Owner:ANHUI UNIVERSITY

Water gun with multicircuit control spray head

ActiveCN111330757AEasy to use for a long timeNot easy to fatigueLiquid spraying apparatusRotational axisEngineering

Owner:余姚市华恒塑料五金制造有限公司

Method for dyeing rayon fiber by using reduced dye

ActiveCN107558253AGood dispersionImprove diffusion abilityDyeing processFiberAcetic acid

Owner:HMEI THREAD CO LTD OF YINBIN SICHUAN

Tool for monitoring pole group pressure change in battery charge/discharge process and monitoring method

ActiveCN105388427ARealize real-time monitoringElectrical testingBattery chargeSafety valve

Owner:TIANNENG BATTERY GROUP +1

Near infrared/visible spectrum broadband absorption metamaterial and preparation method thereof

ActiveCN111841570AImprove photocatalytic activityInhibition reflexChemical analysis using catalysisMaterial nanotechnologyBroadband absorptionMicrosphere

Owner:UNIV OF SCI & TECH OF CHINA

Real-time audio signal consistency comparison detection method

ActiveCN110910899AImprove accuracySmall amount of calculationSpeech analysisNoiseComputer science

Owner:杭州联汇科技股份有限公司

Jitter buffer

ActiveCN102984091ATime-division multiplexChannel coding adaptationWrite bufferEvent data

Owner:SKYPE

Traditional Chinese medicine composition with effects of clearing lung and relieving cough

InactiveCN104547578AGood for nourishing and clearing the lungsLow costDispersion deliveryDigestive systemChinese drugBletilla formosana

Owner:黄庆嵛

Pressure release valve with water-proof structure

ActiveCN101245868ASimple structureEasy to useEqualizing valvesSafety valvesFuel tankEngineering

Owner:SHANGHAI ZHIXIN ELECTRIC AMORPHOUS +2

Immunopotentiator for poultry rearing

ActiveCN102716327AImprove immunityThe promotion effect is obviousImmunological disordersPlant ingredientsMedicineCodonopsis pilosula

Owner:河北允升生物科技有限公司

Method for preparing natural graphite base composite material

InactiveCN101121823AHigh strengthHigh thermal conductivityPigmenting treatmentCoking carbonaceous materialsCarbon fibersCarbon nanotube

Owner:HARBIN ENG UNIV

Side turning preventing structure and car with same

InactiveCN105752176ASimple structureNovel structureVehicle body stabilisationAutomotive engineering

Owner:CHONGQING YIYAO TECH CONSULTATION CO LTD

Medium wire drawing machine paying-off device

InactiveCN107265069AImprove work efficiencyFree height adjustmentMechanical conveyorsCross connectionLight rail

Owner:SUZHOU JIN JU SONG MECHANICAL & ELECTRICAL CO LTD

Rubber asphalt pavement crack repairing method applied to urban roads

PendingCN113152194AStructural damage is smallReduce secondary damageIn situ pavingsBitumen emulsionStructural engineering

Owner:ZHEJIANG SCI-TECH UNIV

Sealing structure preparing method and membrane electrode and bipolar plate sealing and connection method

ActiveCN111730803AUniform structureImprove sealingDomestic articlesSealing/support meansEngineeringMechanical engineering

Owner:武汉理工新能源有限公司

Single-system flat knitting machine bottom plate

ActiveCN109518350AMotor coordinationWear-resistantWeft knittingEngineeringTextile

Owner:宁波博日机械有限公司

Fine powder mixing device as well as concrete mixing equipment and concrete mixing process using fine powder mixing device

InactiveCN102896699ASimple structureEasy to rotate speedCement mixing apparatusReducerEngineering

Owner:XIAN DELONG NEW BUILDING MATERIALS TECH +2