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.

Radio-frequency hemorrhoid treatment needle

InactiveCN109498150ARelieve symptomsRemission progressSurgical instruments for heatingSide effectInvasive treatments

Owner:广州思众医疗科技有限公司

Heat-storage solar heat engine

InactiveCN105201761ANo fuelZero pollutionFrom solar energyMachines/enginesLight energyMechanical energy

Owner:SHENYANG JIANZHU UNIVERSITY

Screw type vacuum cupping device

InactiveCN105311688AAvoid burnsEasy to usePhysical therapyCupping glassesEngineeringPiston

Owner:王小妹

System for distributing objects

ActiveCN107878819AConveyorsPackaging bottlesDistribution methodDistributed object

Owner:C E R M E X CONSTR ETUD & RECH DE MATERIELS POUR LEMBALLAGE DEXPEDITION

Novel aluminum profile oil-leakage-preventing transmission bracket

PendingCN110155649APrevent splashAchieve positioningRollersEnvironmental resistanceDrive shaft

Owner:广东赛纳德智能装备有限公司

Production process of wear-resistant offset printing ink

InactiveCN111644093AImprove wear resistanceLarge total specific surface areaRotary stirring mixersTransportation and packagingPolymer sciencePolymer chemistry

Owner:任明康

Charging device and terminal

ActiveCN109196751AEasy to useElectric powerBattery overcurrent protectionCapacitanceElectrical battery

Owner:HONOR DEVICE CO LTD

Method for preparing oxidized form polysilicic acid ferro-aluminum coagulant

InactiveCN103466771ALarge flocsDense flocWater/sewage treatment by flocculation/precipitationIron sulfateLiquid product

Owner:CHINESE RES ACAD OF ENVIRONMENTAL SCI

Sand tank cleaner

InactiveCN108452560ALoose filtering material filtersGravity filtersWater flowEngineering

Owner:FOSHAN ALTO REFRIGERATION MFG

Heat treatment equipment process control device and heat treatment equipment process control method with multiple main process steps

ActiveCN106384723AImprove work efficiencyHigh working reliabilitySemiconductor/solid-state device manufacturingTemperature control using electric meansProcess moduleEngineering

Owner:BEIJING NAURA MICROELECTRONICS EQUIP CO LTD

Passive M2M embedded module

InactiveCN102281144AReduce power consumptionSave energyData switching current supplyComputer modulePower Management Unit

Owner:SHANGHAI HUASHEN INTELLIGENT IC CARD APPL SYST

Charge coupled induction high temperature measuring device

ActiveCN106932102AAffect measurement accuracyHigh measurement accuracyRadiation pyrometryCold airCooling effect

Owner:NORTH CHINA UNIVERSITY OF SCIENCE AND TECHNOLOGY

High-voltage cable cross section detection device

ActiveCN107643203AAvoid damageImprove slicing efficiencyPreparing sample for investigationSEMI-CIRCLEDrive shaft

Owner:徐州华显凯星信息科技有限公司

Three-wheel self-walking scooter

InactiveCN102008815ATo achieve the purpose of sliding forward by itselfEasy to masterSkate-boardsRoller skatesAutomotive engineering

Owner:郭生文

Multicomponent laser gas analyzer

ActiveCN105531580AHigh precisionHigh sensitivityColor/spectral properties measurementsBroadbandGas analyser

Owner:FUJI ELECTRIC CO LTD

Full-automatic backboard tearing-off machine for solar cell panel, and backboard tearing-off technology of full-automatic backboard tearing-off machine

ActiveCN108365054AFast repair efficiencyImprove securityFinal product manufacturePhotovoltaic energy generationEngineeringSolar cell

Owner:泉州市九金机械设备有限公司

Ceramic automatic slip casting method

ActiveCN110666927AHigh speedReduce pinholesAuxillary shaping apparatusSpray nozzleEngineering

Owner:福建省德化县豪鹏机械有限公司

Insulating coating composition for electrical steel sheet, and electrical steel sheet comprising insulating coating

ActiveCN112739782AExcellent iron loss characteristicsGood stack factorPretreated surfacesMetallic oxidesSilane compoundsElectrical steel

Owner:浦项股份有限公司

Device and method for taking eggs from silkworm

ActiveCN106719474AGood entryAvoid injuryAnimal husbandryEngineeringDrive motor

Owner:ZHEJIANG ACADEMY OF AGRICULTURE SCIENCES

Skin detection method and mobile terminal

ActiveCN109381165AGuaranteed accuracyEasy to detectDiagnostic recording/measuringSensorsComputer terminalComputer science

Owner:VIVO MOBILE COMM CO LTD

Built-in negative pressure drainage metering device for obstetric vaginal bleeding

InactiveCN112245669AEasy to cleanEasy to put inCannulasEnemata/irrigatorsEngineeringCatheter

Owner:陈玉丽

Screen capture method, mobile terminal and storage medium

PendingCN113535301AImprove experienceFree up operating costsImage enhancementImage analysisComputer hardwareTerminal equipment

Owner:SHENZHEN TRANSSION HLDG CO LTD

Traditional Chinese medicinal decoction for treating scarlet fever

InactiveCN103784755AGood curative effectLow costAntibacterial agentsRespiratory disorderBelamcanda chinensisSide effect

Owner:王飞飞

Stick for obtaining toxin of scorpions

InactiveCN102301983ASimple structureLow costAnimal husbandryScorpion toxinEngineering

Owner:沈娟芬

Heat dissipation device and preparation method thereof and electronic equipment

ActiveCN110769654AReduce thicknessImprove cooling effectModifications using liquid coolingHydrophilic coatingEngineering

Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

Multifunctional environment-friendly bathtub

InactiveCN103815805AHelp to keep healthyAchieve a spa-like effectBathsDouchesWater flowMassage

Owner:SHENZHEN HZD SCI & TECH

Assistance lifting mechanical arm device

PendingCN110788838AEasy to wearReduce volumeProgramme-controlled manipulatorStructural engineeringMechanical engineering

Owner:慈溪市东鑫镁业有限公司

Integrated clutch hydraulic cylinder and driving system

InactiveCN102330757AReasonable structural designCompact layoutFluid actuated clutchesMechanical energy handlingHydraulic cylinderIntegrated design

Owner:SHANGHAI E PROPULSION AUTO TECH

Disposable nail box used for minimally invasive cutting anastomat

PendingCN107569266ABlock slipStop slippingSurgical staplesEngineeringTarget tissue

Owner:SUZHOU MEIDONG HUICHENG PRECISION COMPONENTS CO LTD

Snake oil preparation with high stability and preparation method of snake oil preparation

InactiveCN104622773AImprove liquidityImprove stabilityCosmetic preparationsToilet preparationsDispersed mediaFreeze and thaw

Owner:SHENZHEN AESTHETIC BIOLOGICAL TECH +1

Method for operating a motor vehicle when driving round a bend

ActiveCN102632879AAvoid instabilityTolerance for instabilityBraking systemsDrag torqueControl theory

Owner:AUDI AG

Quality monitoring and marketing system for indoor cultivated vegetables and fruits and implementation method thereof

ActiveCN105139243AHigh resolutionImprove clarityAgriculture gas emission reductionBuying/selling/leasing transactionsInformation processingComputer science

Owner:甘霖

Red date noodles and manufacture method thereof

InactiveCN107996985AUnique tasteCapable of dispelling dampness and invigorating the spleenYeast food ingredientsNatural extract food ingredientsAdditive ingredientRaw material

Owner:湖北鸿大粮油股份有限公司

Environment-friendly solid waste treatment device

InactiveCN111701663APrevent falling outEasy to operateHollow article cleaningGrain treatmentsWater storage tankElectric machine

Owner:ZHEJIANG QIANCHEN ECOLOGICAL ENVIRONMENTAL PROTECTION TECH CO LTD

Myopia-preventing book and manufacturing method thereof

PendingCN114030307AEffective absorptionImprove impactBook keepingColored whiteEngineering

Owner:崇州市崇阳新真谛印刷纸品厂

Bio-medical entity relation classification method combining attention mechanism and neural network

InactiveCN108875809AClassification is automatic and efficientVerify validityCharacter and pattern recognitionRelation classificationNerve network

Owner:DALIAN UNIV OF TECH

Intelligent traffic information management platform and terminal

InactiveCN1710623AFast conversionFunction increaseRoad vehicles traffic controlDriver/operatorComputer terminal

Owner:郑守君

3V lithium battery

ActiveCN103137924AAvoid deformationMeet the 3V supply voltageCell component detailsElectrical batteryEngineering

Owner:NINGBO GP ENERGY CO LTD

Heating double-layer gasifier

InactiveCN105114942AEasy to cleanTake advantage ofChemical industryAir heatersRural areaFuel gasification

Owner:新疆吾孜坦国际商贸有限公司

All-aluminum composite board for furniture

PendingCN114098326AReduce distortionFurniture partsWelding/soldering/cutting articlesAluminum compositesLaser soldering

Owner:河南东旺熙朝实业有限公司

Data-based infectious disease propagation rate and epidemic situation evaluation method

ActiveCN111354471AEpidemiological alert systemsICT adaptationInfectious disease transmissionDirect observation

Owner:THE FIRST INST OF OCEANOGRAPHY SOA

Production process of embossed lens local transfer product

InactiveCN110744960ALaser effect is goodPrecise positioningOrnamental structuresThin membraneDigital printing

Owner:DONGGUAN K LASER TECH

High-frequency multiple harmonic impedance synthesis testing device based on duplexer

ActiveCN111693777AImprove maximum efficiencyAvoid loss effectsResistance/reactance/impedenceHigh level techniquesHarmonic impedanceRadio frequency

Owner:HANGZHOU DIANZI UNIV

Water permeable brick with antiskid function

InactiveCN112267346AHighly hydrophobic and permeableImprove stabilitySewerage structuresPaving gutters/kerbsBrickStructural engineering

Owner:中维建材科技(苏州)有限公司

Cooperative control method of power electronic system

ActiveCN102820654AImprove power qualityImprove power supply reliabilityActive power filteringEmergency protective arrangements for limiting excess voltage/currentPower qualityElectric power

Owner:HUNAN UNIV

Aerobic and anaerobic VBBR series coupling device and sewage treatment method

ActiveCN110550739AStabilize the microbial communityImprove biological reaction efficiencyBiological treatment apparatusTreatment with aerobic and anaerobic processesNitrationAnaerobic reactor

Owner:SHANGHAI NORMAL UNIVERSITY

Multi-pulse fault distance measuring device for power cable

ActiveCN111856212ASave horizontal spaceEasy to replaceFault location by conductor typesMeasurement instrument housingPower cableCable fault location

Owner:ANHUI HUAXI CABLE TECH

Lichen-acidic protein health beverage

InactiveCN107568517ASufficient nutritionGreat tasteFood scienceFlavorFruit juice

Owner:黑龙江德旺科技有限公司

Optical toy

InactiveCN103566602AToysLight sensingLight guide

Owner:FOSHAN LATTICE ENERGY TECH CORP +1

System of two antennas on a support

InactiveCN101849319AImprove isolationSimultaneous aerial operationsElongated active element feedLength waveLambda

Owner:THOMSON LICENSING SA

Powder color sorter

InactiveCN101829657AEasy to removeRun at the same speedSortingIdentification deviceEngineering

Owner:HEFEI MEIYA OPTOELECTRONICS TECH

Agricultural straw smashing device

InactiveCN111567240AAvoid harmShorten speedGas current separationCuttersAgricultural scienceAgricultural engineering

Owner:济南启源信息科技有限公司

Blowing agent blends for thermoplastic polymers

PendingCN114026160APolymer sciencePolystyrene

Owner:THE CHEMOURS CO FC LLC

File management method and system based on private chain

PendingCN113282562ASupport repeated modificationSave storage spaceOffice automationFile access structuresBusiness processManagement system

Owner:范佳媛

Manufacturing method of low-melting-point polyester chip

PendingCN111100278AAdaptableStable DEG content and other performance indicatorsPolyesterProduction line

Owner:CHINA PETROLEUM & CHEM CORP +1

Steel-bar-free high-heeled shoe insole and manufacturing method thereof

InactiveCN106073011AGuaranteed comfortIncreased load-bearing capacitySolesShoemaking devicesEngineeringHardness

Owner:成都科达亨科技有限责任公司

Protective film for optical thin films and method for preparing protective film

PendingCN108728006AImprove scratch resistanceImprove anti-blockingNon-macromolecular adhesive additivesFilm/foil adhesivesTectorial membraneInorganic particle

Owner:芜湖夏鑫新型材料科技有限公司

Comb provided with teeth with holes

InactiveCN104397969AEasy to combComb evenlyHair combsEngineeringHollow cylinder

Owner:王志成

Application of Arthrobacter nicotinovorans in hyaluronic acid degradation

InactiveCN101886098AMicroorganism based processesFermentationHyaluronan degradationHyaluronic acid

Owner:SHANDONG UNIV AT WEIHAI

Intelligent diagonal bracing damper based on magnetorheological elastomer

PendingCN113585508ASimple structureImprove shock absorptionProtective buildings/sheltersShock proofingElastomerClassical mechanics

Owner:WUHAN UNIV OF TECH

Total-reflection White cell

PendingCN110108642AReduce loss rateNo spectral selectivityColor/spectral properties measurementsOptical elementsOptical axisPrism

Owner:QINGDAO ZHONGRUI INTELLIGENT INSTR

Loop filtering implementation method and device and computer storage medium

ActiveCN113747179AAvoid the problem of forward calculationImprove subjective and objective qualityDigital video signal modificationLoop filterVideo encoding

Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

Double-medium hydraulic ram and method

PendingCN114321029ARaise the liquid levelRaise the water levelMachines/enginesPumpsHydraulic ramEngineering

Owner:彭秀龙

Voice synthesis database pause information automatic marking method and system

ActiveCN105632484ASpeech synthesisFrame sequenceEconomic benefits

Owner:UNISOUND SHANGHAI INTELLIGENT TECH CO LTD

Preparation method of benzotriazole photostabilizer

InactiveCN102796053AHigh recovery rateReduce manufacturing costOrganic chemistryToxic gasBenzene

Owner:启东金美化学有限公司

Printing device

InactiveCN104163037ALow costLow running costRotary pressesGear wheelTransmission belt

Owner:YANCHENG XUHUA MACHINERY

Portable spray-brushing device

InactiveCN104056755AEasy to transportEasy to carryLiquid surface applicatorsCoatingsEngineeringBrush device

Owner:SUZHOU XUANDONG THREE DIMENSIONAL SPACE TECH

High-speed cooling anti-rust lubricating oil

PendingCN113669611AAchieve full coverageApply evenlyManual lubricationEngineeringBrush

Owner:无锡市凌合润滑油有限公司

Use of a rose extract extracted using skin cosmetic liquid as extraction solvent

PendingCN112006952AExcellent Rose FragranceCosmetic preparationsAntipyreticCosmetic ingredientDermatology

Owner:AMOREPACIFIC CORP

Rear attachment between hanger and aircraft wing

PendingCN113148190AReduce volumeSave spacePower plant constructionJet type power plantsStructural engineeringMechanical engineering

Owner:AIRBUS OPERATIONS (SAS)

Method for predicting cycle life of lithium ion battery based on pole piece expansion degree

ActiveCN112198444AFast Prediction of Cycle LifeShorten the timeElectrical testingControl engineeringLithium-ion battery

Owner:LINKDATA NEW ENERGY CO LTD

3D remote real-time interaction method and conference system

InactiveCN108306862ARealize remote interactive displayEasy to useTelevision conference systemsTwo-way working systemsDecompositionWeb page

Owner:北京星光创艺科技有限公司

Intelligent facial vaporizer

InactiveCN107157747AEasy to adjust the distance from the skinEasy to adjust temperatureBathing devicesWater dischargeWater vapor

Owner:河南依薇琳科技有限公司

High-efficiency cement mixing vibrator

InactiveCN109895257AQuality improvementNo lumpsCement mixing apparatusEngineeringMixing tank

Owner:张永春

High-molecular tempered glass

InactiveCN107759097ALow costFiberPolymer science

Owner:侯丰花

Production and preparation method and system of transplanting substrate

InactiveCN103159556AMaintain nutrientsTo achieve the purpose of automatic transplantingFertilizer mixturesAdditive ingredientAdhesive

Owner:CHINA AGRI UNIV

Mass data processing method and device based on Oracle

ActiveCN109492006AFind exactlyImprove retrieval speedSpecial data processing applicationsDatabase modelsSerial codeSQL

Owner:BANK OF CHINA

Apparatus for calibrating ADAS sensor of advanced driver assistance system of vehicle

PendingCN111609797ACorrect and reliable calibrationOptimize spaceVehicle testingImage analysisGraphicsControl engineering

Owner:NEXION SPA

A glare detection device

InactiveCN110248180AImage enhancementImage analysisData treatmentNormal range

Owner:吴亨根

Flammulina velutipes polysaccharide and extracting and purifying method thereof as well as application of flammulina velutipes polysaccharide as tobacco humectant

InactiveCN104045731AHigh purityImprove physicsTobacco treatmentActivated carbonEthanol precipitation

Owner:CHINA TOBACCO HENAN IND

Camera module, manufacturing method and mobile terminal

PendingCN114650323AGuaranteed image qualityImprove image qualityTelevision system detailsColor television detailsLight sensingOptical axis

Owner:NINGBO SUNNY OPOTECH CO LTD

Environment-friendly high-weather-resistance silicone-acrylic coating composition and preparation method thereof

InactiveCN112940615AStrong adhesionImprove mechanical propertiesCoatingsPolymer scienceWeather resistance

Owner:广东至诚紫光新材料有限公司

Cable cleaning device

ActiveCN104161376AGuaranteed uptimeControl the trajectoryBrush bodiesBristleEngineeringGear tooth

Owner:STATE GRID CORP OF CHINA +1

Coil spring plastic-coated sunshade curtain

InactiveCN111114255AStable structureSolution to short lifeRoofsCoil spring

Owner:JIANGSU DEFULAI AUTOMOTIVE PARTS

Carbon monoxide warning device

InactiveCN108416986ATimely and effective leakageTimely and effective warningAlarmsEngineeringSignal processing

Owner:NANJING UNIV OF POSTS & TELECOMM

Integrated pump station gate trash rack sheet and manufacturing, construction and use methods thereof

InactiveCN105064293ALow costReduce processing costs, etc.Barrages/weirsWater cleaningWater flowEngineering

Owner:崔振中

Wind-heat cleaning system for automobile glass

ActiveCN103832407ASpeed up evaporationClear visionVehicle cleaningProcess engineeringAir compressor

Owner:WUHAN JINGLI ELECTRONICS TECH

Automatic constant-pressure control device used for centralized supply in process of spraying optical cable grease

InactiveCN104607332ASolve the average speedReduce labor intensityLiquid spraying apparatusFrequency changerProduction line

Owner:JIANGSU ZHONGTIAN TECH CO LTD

Automatic direction selecting transfer mechanism of expansion screw blank

InactiveCN105947610AIncrease productivityReasonable designJigging conveyorsConveyor partsGravity centerEngineering

Owner:ZHEJIANG KEJIA MACHINERY

Middle pressure compressor gradation piston component

InactiveCN101016893AReduce volumeReduce manufacturing costPositive displacement pump componentsMulti-stage pumpsPiston ringThree stage

Owner:WUXI LIYUAN COMPRESSOR

Method for improving optical performance by introducing auxiliary ions into modified Si thin film

InactiveCN106910682AGood optical performanceEnhanced inactivationSemiconductor/solid-state device manufacturingSemiconductor materialsFluorescence

Owner:YUNNAN UNIV

Method for search and display of webpage

ActiveCN103106282AImprove experienceFind quicklySpecial data processing applicationsSearch wordsUniform resource locator

Owner:王义东

Automatic testing device with reverser motor rotor winding

InactiveCN102169052AClean up thoroughlyReduce the probability of false positivesMachine part testingCleaning using toolsComputerized systemTester device

Owner:NINGBO DECHANG ELECTRICAL MACHINERY MFG CO LTD

Automatic copper cylinder pressing machine capable of lowering abrasion of ball screw

InactiveCN103707041AReduce wearExtend working lifeMetal working apparatusBall screwEngineering

Owner:KUNSHAN FUXIN LIWEI AUTOMATION TECH

USB large volume storage device

InactiveCN1588554ALarge capacitySolution to short lifeRead-only memoriesMemory chipMass storage

Owner:FUDAN UNIV

SSR-labeled fingerprint of shiitake mushroom Huaxiang No.5 strain, and application thereof

InactiveCN102851374AShort detection timeImprove accuracyMicrobiological testing/measurementStrain specificityAgricultural science

Owner:SHANGHAI ACAD OF AGRI SCI

Control method and device of internal noise of waste heat boiler

InactiveCN103742893AReduce consumptionAccurate and efficient calculationSteam boilersSteam boilers componentsInternal noiseResonance

Owner:HUADIAN HEAVY IND CO LTD

Location-based access control for portable electronic device

ActiveCN104364794AInternal/peripheral component protectionDigital data authenticationMedia access controlLocation based access control

Owner:GOOGLE LLC

Astigmatic lens molding detection positioning device

PendingCN110450325AAccurate detection and positioningRotary stageEngineering

Owner:LINHAI JINZHENG MACHINERY

Vehicle visual positioning method, system and device and readable storage medium

PendingCN114299477AGuaranteed accuracyGuaranteed real-timeCharacter and pattern recognitionSigma pointImproved algorithm

Owner:CHANGAN UNIV

Mains supply abnormality detection method

InactiveCN110879318AElectrical testingAnomaly detectionUser equipment

Owner:DELTA ELECTRONICS INC

Simple teaching experiment circuit for sound ranging

InactiveCN104616569ASimple structureEasy to learnEducational modelsAcoustic wave reradiationElectrical resistance and conductanceCapacitance

Owner:四川中时代科技股份有限公司

Adhesive for compounding thermoplastic elastomer and metal, and preparation method thereof

ActiveCN110564341AFast curingHigh bonding strengthPolyureas/polyurethane adhesivesAdhesive processes with adhesive heatingEpoxyAcrylic resin

Owner:GUIZHOU RES INST OF CHEM IND

Grease-containing waste clay ceramsite and preparing method thereof

ActiveCN102503509AMaterial selection scienceReasonable ratioCeramic materials productionCeramicwareCircular economyNational standard

Owner:BAOTOU ZHENGTANG ENVIRONMENTAL PROTECTION IND

Synthetic method of quinoxaline-2-ethyl-3-methyl-N1-oxide

InactiveCN103073512AThe synthesis steps are simpleHigh purityOrganic chemistryChromatographic separationQuinoxaline

Owner:CHINA AGRI UNIV

Active biological nutrient solution, and manufacturing method and purpose thereof

InactiveCN102206103AReduce usageDegradation of chemical residuesBio-organic fraction processingOrganic fertiliser preparationGrowth plantHazardous substance

Owner:陈金明

Planetary gear power-distributing-type steering mechanism

InactiveCN104085439AEliminate axial forceSmall structureMechanical steering gearsSteering wheelSteering control

Owner:HUNAN AGRICULTURAL UNIV

Intelligent furniture lamp

ActiveCN111536459AStress distribution and reliefSolve the ruptureProtective devices for lightingGlobesMechanical engineeringPhysics

Owner:佛山市特悉欧照明有限公司

Distribution control method for regulating single-phase load following three-phase balance

ActiveCN108667051AImprove economyImprove stabilityPolyphase network asymmetry elimination/reductionPolyphase network asymmetry reductionPhase currentsDistribution control

Owner:YANCHENG INST OF TECH

Preparation method of modified nano silicon dioxide anti-ultraviolet super-hydrophobic cellulose fabric

ActiveCN111218816ALittle impact on performanceExperiment operation is simpleLight resistant fibresLiquid repellent fibresLong chain fatty acidCellulose

Owner:NANTONG UNIVERSITY

Goose bacon and its preparation method

InactiveCN102511833ATender meatExtended shelf lifeFood preparationMonosodium glutamateIce water

Owner:NINGBO UNIV

Hydraulic mechanical continuously variable transmission for loader

ActiveCN102943859AImprove efficiencyFluid gearingsGear driveControl system

Owner:TIANJIN ENG MACHINERY INST

System upgrade package generation method and device, electronic equipment and storage medium

ActiveCN112015454ASimplify the build processFully automatedSoftware deploymentGeneration processApplication procedure

Owner:蘑菇车联信息科技有限公司

Control method for intelligent air conditioner and intelligent air conditioner

ActiveCN105588300AEasy to controlMechanical apparatusSpace heating and ventilation safety systemsUltrasonic sensorEngineering

Owner:HISENSE (SHANDONG) AIR CONDITIONING CO LTD

Novel glutamic acid extracting process

ActiveCN106148445AIncrease profitReduce consumptionOrganic compound preparationMicroorganism based processesAmino acid fermentationFiltration

Owner:HULUNBEIER NORTHEAST FUFENG BIOTECHNOLOGIES CO LTD

Method and apparatus for sealing seamless video recording on native layer, and terminal device

ActiveCN107135364AFrame rate does not dropEliminates leaky secondsTelevision system detailsColor television detailsVideo encodingTerminal equipment

Owner:QINGDAO HISENSE MOBILE COMM TECH CO LTD

Constant current-constant voltage composite topological sensing type charging system

ActiveCN104753152ASimple structureImprove efficiencyBatteries circuit arrangementsEfficient power electronics conversionConstant frequencyConstant current

Owner:SOUTHEAST UNIV

Antenna module, terminal, control method and device and storage medium

ActiveCN111864411ASuppresses higher harmonicsNo need to reduce transmit powerSimultaneous aerial operationsAntenna supports/mountingsComputer engineeringFrequency band

Owner:BEIJING XIAOMI MOBILE SOFTWARE CO LTD

Terylene alkali deweighting processing method

InactiveCN103757885ALower glass transition temperaturePromote hydrolysisFibre typesDisperse dyeIon accelerators

Owner:HENAN INST OF ENG

Intelligent speed-controlling sweeper

ActiveCN107550401AReduce frictionReduce damping forceMachine detailsFloor sweeping machinesEngineering

Owner:深圳市保洁恒环境产业有限公司

Evaluating and identifying method for waterlogging tolerance of chrysanthemum

InactiveCN101387626AQuick filterEasy to operateDiagnosticsSurgeryGermplasmPlant cultivation

Owner:NANJING AGRICULTURAL UNIVERSITY

Floating adjusting device

ActiveCN112026957AImprove synchronicityImprove coordinationVehiclesControl theoryMechanical engineering

Owner:TIANJIN AEROSPACE ELECTROMECHANICAL EQUIP RES INST

Bidirectional anti-theft lock

ActiveCN105625824ASimple structureBroad market penetrationNon-mechanical controlsKeysComputer moduleEngineering

Owner:SUZHOU GUIGUO ELECTRONICS

Water chamber installing structure for automobile radiator

ActiveCN110617144AGuaranteed tightnessAvoid squeezingLiquid coolingMachines/enginesEngineeringWelding process

Owner:浙江元盛塑业股份有限公司

Crossed rolling guide rail slide block seat

ActiveCN102661322AEasy to useEasy to installLinear bearingsEngine lubricationTransverse grooveButt joint

Owner:浙江得利亚自动化制造有限公司

Fuel cell-based system for generating electrical power

InactiveCN101946355AHydrogenFuel cell heat exchangeHydrogenFuel cells

Owner:SHELL INT RES MAATSCHAPPIJ BV

Fire ventilation and smoke exhaust experimental simulation device based on urban underground traffic linkage tunnel system

ActiveCN105243950AUnderstand and master the actual control effectBest way to openEducational modelsMeasurement deviceEngineering

Owner:HEFEI UNIV OF TECH