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.

Metal wire packaging production line

ActiveCN113942676AVersatileImprove efficiencyWrapper twisting/gatheringPackaging automatic controlLabelling machineStructural engineering

Owner:广东思奥智能科技有限公司 +2

Phase recovery circuit, period signal generator, power supply management circuit and method

ActiveCN101594126AAvoid interferencePulse generation by logic circuitsPhysicsPhase detector

Owner:LEADTREND TECH

Trimming device for polygonal metal panel

InactiveCN108067672AEnsure consistency of actionExquisite structureShearing machinesShearing machine accessoriesEngineeringMechanical engineering

Owner:张道勇

Multi-layer soft and hard composite floor with excellent planeness

ActiveCN112252645AGood flatnessAvoid raised corners or bulging in the middle of the floorFlat articlesFalse floorsEngineeringStructural engineering

Owner:石家庄唐祥模具工贸有限公司

Novel environmentally-friendly antistatic water-based plastic gravure printing ink

InactiveCN108912824AReduce surface resistanceReduce offsetInksEmulsionChemistry

Owner:ZHONGSHAN BRITE DAY COATING RAW MATERIALS

Protection device and protection system suitable for sand wind area

InactiveCN111827250AImprove the protective effectProtective constructionSoil preservationEngineeringColumn structure

Owner:NORTHWEST INST OF ECO-ENVIRONMENT & RESOURCES CAS

Pesticide composition containing indoxacarb and Cyflumetofen

ActiveCN103931642AImprove the effect of prevention and controlExpand insecticidal spectrumBiocideAnimal repellantsDrugIndoxacarb

Owner:GUANGDONG ZHONGXUN AGRI TECH

Quick verification system for operation result

ActiveCN111538946AWide range of applicationsFast operationDigital data processing detailsComplex mathematical operationsVerification systemVerification

Owner:HEFEI UNIV OF TECH

Hydrofluoric acid recovering process

InactiveCN107720698AImprove cleanlinessAvoid secondary pollutionHydrogen fluorideChemistryFiltration membrane

Owner:深圳市纯水一号水处理科技有限公司

Element analysis method of silicon carbide particle reinforced aluminum-based composite material

PendingCN111551625AMild responseEasy to operateWeighing by removing componentPreparing sample for investigationAluminum matrix compositesCarbide silicon

Owner:ANHUI XIANGBANG COMPOSITE MATERIAL

Matte powder coating and preparation method thereof

InactiveCN110655845AImprove mattingReduce paint build-upAnti-corrosive paintsPowdery paintsCorrosion preventionBenzoin

Owner:秦皇岛艾科晟科技有限公司

Automatic glass edge grinding machining device

ActiveCN110561217AImprove edging efficiencyClosely connectedEdge grinding machinesGrinding feedersAssembly lineEngineering

Owner:浙江司贝宁精工科技有限公司

Preparation method of harness wire of automatic loom

InactiveCN102400056AImprove wear resistanceGuaranteed wear resistanceTemperature control deviceHeat treatment process controlWire drawingImpurity

Owner:崔敏娟

Side slope reliability analysis method based on MRVM-AFOSM

InactiveCN107239589AGood fit and predictive powerCalculation speedSpecial data processing applicationsHS algorithmSlope stability

Owner:XIAN UNIV OF TECH

Anti-dry burning temperature measuring contact device

PendingCN108392091AGood contact performanceGuaranteed reliabilityTime-controlled ignitorsThermistorHeat sensitive

Owner:HUNAN UNIV OF TECH

Socket with baffle plate

InactiveCN101694913AReduce electric shock accidentsSimple structureCoupling device detailsTotal thicknessRotary switch

Owner:SHANGHAI SHENGE HIGH SCHOOL

Device and method for detecting and evaluating defects of elevator composite steel belt

PendingCN110243925AConvenient inspectionKeep relatively parallelElevatorsMaterial magnetic variablesSteel beltEngineering

Owner:HANGZHOU SPECIAL EQUIP INSPECTION & RES INST

Hard side slope ecological greening system and construction method thereof

InactiveCN110670604ASolve the poor ecological environmentEnsure stabilityFlowers cultivationArtificial islandsEcological environmentRetaining wall

Owner:CHINA FIRST METALLURGICAL GROUP

Application operation method, system and application

ActiveCN104252389ASave memoryImprove memory usage efficiencyProgram initiation/switchingBackground process

Owner:TENCENT TECH (SHENZHEN) CO LTD +1

Processing method for curved black tea

ActiveCN103404629ABeautiful appearanceRuddy colorPre-extraction tea treatmentProcess engineeringBlack teas

Owner:TEA RES INST CHINESE ACAD OF AGRI SCI

Method for aggregating interest point data, device, media file server and storage medium

PendingCN110942078AAvoid incompleteImprove user experienceCharacter and pattern recognitionClassification resultPoint data

Owner:BEIJING MICROLIVE VISION TECH CO LTD

Hinge for furniture provided with a shock absorber and shock absorber for a hinge

InactiveCN101165303ABuilding braking devicesWing accessoriesCushioningShock absorber

Owner:AGOSTINO FERRAR SPA

Tail water excess pressure water supply cooling system of water-turbine generator set

ActiveCN112833619AEvenly heatedEffective heat transferDomestic cooling apparatusLighting and heating apparatusElectric generatorEngineering

Owner:天津天发总厂机电设备有限公司

Composition with mouth cleaning and cough relieving efficacies and preparation method thereof

PendingCN109394982AImprove curative effectEasy to eatConfectionerySweetmeatsToxicityThroat

Owner:甘肃奇正实业(集团)有限公司 +2

LED grass insertion lamp for alternating current and low-voltage direct current

PendingCN108668414AMeet needsMechanical apparatusElectrical apparatusElectricityLight source

Owner:ZHEJIANG SUNSHINE MEIJIA LIGHTING CO LTD +2

Concrete heating heat accumulator and heating heat accumulating vehicle

InactiveCN104654576AAchieve storageRealize acquisitionHeat storage plantsStorage heatersEngineeringHeat energy

Owner:CHENGDU AONENGPU TECH

Embedded parallel optimization method for image salient region detection

InactiveCN104504696AReduce multiplication and division operationsImprove computing performanceImage enhancementImage analysisNeonRegion detection

Owner:JIANGNAN UNIV

Switch cabinet grounding switch and cable chamber door mechanical locking control mechanism

ActiveCN111415831AEnsure safetyRelease the right-angle dead point relationshipEarthing arrangementsSubstation/switching arrangement casingsCrankStructural engineering

Owner:广东正超电气有限公司

Combined technology for step fine utilization of gold in multi-ore-phase gold-bearing ores

InactiveCN107684972AImprove resource utilizationRealize cascade fine utilizationFlotationWet separationSodium carbonateSodium silicate

Owner:有研科技集团有限公司

Transmission device of diaphragm jigger

PendingCN111167591AObvious effectHigh grade productWet separationElectric machineryEngineering

Owner:CITIC HEAVY INDUSTRIES CO LTD

CATIA-based automobile luggage rack design method and terminal

PendingCN114564786AUniform gapSpeed up the projectGeometric CADDrawing from basic elementsLine segmentEngineering

Owner:FUJIAN FUYAO AUTOMOTIVE ALUMINIUM SYST CO LTD

Electrical equipment cabinet convenient to overhaul, and operating method therefor

InactiveCN106211651ASimple structureEasy to manufacture and installCasings with display/control unitsCasings/cabinets/drawers detailsEngineeringElectrical devices

Owner:KEHUA DATA CO LTD

Seamless line locking rail temperature pretreatment system

InactiveCN102296501ADamage reductionReduce the difficulty of operationRailway track constructionElectromagnetic inductionMagnetic flux

Owner:CHINA AGRI UNIV

Biaryl pyrrole derived compound and preparation method thereof

InactiveCN109912567ASimplify Compositing DifficultyEasy to synthesizeOrganic chemistryDrugPyrrole

Owner:TAIZHOU VOCATIONAL & TECHN COLLEGE

Chained multi-station automatic turnover conveyor for nondestructive testing of workpieces to be tested

PendingCN106353398ANo jumping sleepIngenious structureMaterial magnetic variablesNondestructive testingEngineering

Owner:曹洽瑄

Technical method for preparing solar energy polycrystalline silicon by using metallurgical method

ActiveCN102229430AShort production processReduce power consumptionSilicon compoundsDirectional solidificationPolycrystalline silicon

Owner:宁夏高创特能源科技有限公司

Mechanical finger and manipulator

InactiveCN111791244AFlexible grabbingSimple structureGripping headsPhysicsManipulator

Owner:GUANGZHOU UNIVERSITY

Steel coil standing machine and using method thereof

InactiveCN106311772AReduce the frequency of movementsImprove work efficiencyWork manipulationPistonEngineering

Owner:SHANXI TAIGANG STAINLESS STEEL CO LTD

Remote monitoring system for preventing sudden death in long-distance running physical tests

InactiveCN105433938AGood stabilityGood operabilityEvaluation of blood vesselsSensorsMobile WebEngineering

Owner:DONGHUA UNIV

Hydrogen gas generating system and method

InactiveCN101209817AEasy to useLow costHydrogen separationChemistryProduct gas

Owner:IND TECH RES INST

Bottom expanding-multisection side expanding anti-pull prestressed anchoring gravel pile and construction method

ActiveCN104929101AImprove pullout resistanceIncreased shear slip resistanceBulkheads/pilesSoil preservationRebarReinforced concrete

Owner:CHONGQING UNIV

Motor driving axle

PendingCN107298014AThe overall structure is simpleReduced transmission resistance and lossesElectric propulsion mountingAxle unitsMotor drivePower density

Owner:湖北星星电驱动有限公司

Novel bridge safety detector having moving function

InactiveCN104894965AWith mobile capabilitiesShorten the timeBridge structural detailsEngineeringEnergy source

Owner:HEFEI JIARUILIN ELECTRONICS TECH

Method for power system load identification parameter equivalence to low-voltage nodes

ActiveCN109713662AEffective Network TopologyHigh feasibilityAc network circuit arrangementsPower gridModel parameters

Owner:TSINGHUA UNIV +1

Information transmission method, device, equipment and medium

PendingCN114257579AShorten the timeAccelerateNear-field transmissionConnection managementReal-time computingInformation transmission

Owner:ALIPAY COM

Two-way initiating explosive-free annular energy output detonator

ActiveCN105627842AReduce the use of detonatorsImproved blasthole reliabilityDetonatorsAmmunition fuzesEngineeringDetonation

Owner:UNIV OF SCI & TECH OF CHINA

Pig virus vaccine needle-free injection system and application

InactiveCN105999258APrevent secondary useAvoid cross contaminationAmpoule syringesSsRNA viruses positive-senseAntigenNeedle Free Injection

Owner:INNER MONGOLIA HUAXI BIOTECH

Automatic trimming mechanism for injection molding filtering net mold

InactiveCN109732848AReduce mechanical stagnation cycleGood level of automationDomestic articlesManipulatorInjection molding machine

Owner:重庆昊泰塑胶制品有限公司

Solar drying room

InactiveCN103629901AEnergy savingSave energySolar heat devicesDrying gas arrangementsCollector deviceAutomatic controller

Owner:TIANJIN YUANJIE TECH

Automatic assembing machine

InactiveCN100372085CSave human resourcesIncrease productivitySemiconductor/solid-state device detailsSolid-state devicesEngineeringMechanical engineering

Owner:PEGATRON

Face and human body matching method and device, electronic equipment and storage medium

PendingCN112949568AThe matching relationship is accurateStill image data indexingMultiple biometrics useComputer visionHuman body

Owner:SHENZHEN SENSETIME TECH CO LTD

Blade for electrophotography

InactiveCN102934035AReduce frictionReduce power consumptionElectrographic process apparatusCorona dischargeChemistryHardness

Owner:BANDO CHEM IND LTD

Enterprise value evaluation cloud service system

PendingCN110880051ASolve the problem of rapid business valuationForecastingResourcesService systemData entry

Owner:上海融贷通金融信息服务有限公司

Locking device, shared bicycle, bicycle returning method and computer readable storage medium

PendingCN113793438AApparatus for meter-controlled dispensingIndividual entry/exit registersEngineeringStructural engineering

Owner:宁波小遛共享信息科技有限公司

Medical surgical instrument safety device

InactiveCN110368051AControl rotation effectTo achieve the effect of automatic resetSurgical staplesWound clampsMoving frameSurgical instrument

Owner:湖南丹尼尔智能科技有限公司

Video playing method and device, electronic equipment and storage medium

ActiveCN111246278AReduce network stressReduce the probability of stutteringSelective content distributionEngineeringComputer network

Owner:BEIJING DAJIA INTERNET INFORMATION TECH CO LTD

Automatic feeding device, storage vehicle, automatic feeding equipment and automatic feeding method

PendingCN108298317AAvoid bendingIncrease productivityConveyorsDe-stacking articlesPower componentAutomotive engineering

Owner:苏州紫翔电子科技有限公司

Laser scale light path regulating device and method

PendingCN107363646AReduce installationEasy to operateMeasurement/indication equipmentsLaser lightEngineering

Owner:KEDE NUMERICAL CONTROL CO LTD

Preparation method of flexible substrate silicon nanowire heterojunction solar cell

InactiveCN103681965AGood light absorption propertiesMaterial nanotechnologyFinal product manufacturePhysicsCopper foil

Owner:CHANGZHOU UNIV

Novel die cutting machine fixture

InactiveCN108247747AImprove applicabilitySimple and efficient operationMetal working apparatusFlangeLarge size

Owner:孙柳英

Qi deficiency, blood deficiency state quantitative measurement method and device

InactiveCN104799814AIncrease spaceAchieve anti-interference abilityCatheterSensorsBiologyGastroenterology

Owner:牛欣

Plant-type air-freshening equipment

InactiveCN104396594ASimple and reasonable structureEasy to useGas treatmentDispersed particle separationEngineeringLight source

Owner:XIANGTAN UNIV

Automotive air conditioning mode switch

InactiveCN102709092ASimple structureReasonable layoutElectric switchesAutomotive air conditioningPoint match

Owner:NINGBO EVERBEST ELECTRONICS & TECH

Application of composition of avirulent toxoplasma strain and traditional Chinese medicine polysaccharide adjuvant, and vaccine and preparation method thereof

ActiveCN107007830AGood therapeutic effectGood treatment effectCancer antigen ingredientsAntineoplastic agentsGastrointestinal tumorsAdjuvant

Owner:SUN YAT SEN UNIV

Method for preparing Mg-Ti-ZrO2 catalytic material

InactiveCN105251472AAvoid reunionImprove compactnessPhysical/chemical process catalystsNanometrePlastic wrap

Owner:HEFEI UNIV

Device for floatably removing burrs at threaded inlets and outlets

PendingCN111745235AReliable cooperationLow costClassical mechanicsScrew thread

Owner:AVIC STANDARD PARTS MFG

Device for removing tobacco scraps attached to surfaces of cigarettes for hard case cigarette packaging machine

ActiveCN105151419AReduce the amount of foam on the surface of cigarettesGuaranteed cleanlinessPackaging cigarettePackaging protectionScrapElectricity

Owner:CHINA TOBACCO ANHUI IND CO LTD

Control method of air conditioner, air conditioner and computer readable storage medium

PendingCN113701318AMechanical apparatusRefrigeration componentsControl engineeringControl theory

Owner:GD MIDEA AIR-CONDITIONING EQUIP CO LTD

Vibration stirrer controlled by PLC

InactiveCN111067334AFast knife replacementReduce harmStrainersAgricultural engineeringKnife blades

Owner:西安沃唯隆控制系统有限公司

Turbine blade vibration test experiment table considering multiple contact states

ActiveCN110530590ASimple structureEasy to measureVibration testingTurbine bladeEngineering

Owner:NORTHEASTERN UNIV

Follow-up shooting control method and system, unmanned camera and storage medium

InactiveCN109905607AEasy to useReduce labor costsTelevision system detailsColor television detailsWork patternComputer graphics (images)

Owner:REMO TECH CO LTD +1

High-voltage shock circuit and electric shock glove

InactiveCN105157477AGlovesWeapons typesPulse transformerEngineering

Owner:常州格林博斯特电子科技有限公司

Airport bird strike risk evaluation and visualization system

PendingCN112446569AConvenient data transmission and managementEasy data transferClosed circuit television systemsResourcesData transmissionMonitoring data

Owner:福建师范大学地理研究所

Hydrogen fuel cell four-wheel hub motor drive external controller and control method

ActiveCN112606707AReduce the need for computing resourcesLow costSpeed controllerElectric devicesElectric machineryControl function

Owner:DONGFENG MOTOR CORP HUBEI

Brain surgery auxiliary device for neurosurgery

ActiveCN109350436ASimple structureFixedOperating tablesInstruments for stereotaxic surgeryEngineeringSurgery procedure

Owner:马英强

Environment-friendly preservation box and preservation method for instant fresh-cut fruits and vegetables

ActiveCN105775413AStrong breathability and moisture permeabilitySlow deterioration of fruits and vegetablesDomestic cooling apparatusLighting and heating apparatusFilling materialsEnvironmental resistance

Owner:SERICULTURE & AGRI FOOD RES INST GUANGDONG ACAD OF AGRI SCI

Pickling solution for detecting corrosive substances in metal material through weightlessness analysis and application

ActiveCN106894025AEasy to prepareReduce disproportionationWeighing by removing componentIonCorrosive substance

Owner:INST OF OCEANOLOGY - CHINESE ACAD OF SCI

Straw amination system for fattening and weighting Hu sheep in Hu sheep ecological cultivation

ActiveCN110663974ASimple structureImprove ammoniation qualityFeeding-stuffFood processingAnimal scienceEnvironmental geology

Owner:ZHEJIANG UNIV

Multi-mobile terminal-based data security protection method and device

ActiveCN104318170AProtect dataGood convenienceDigital data protectionData securityComputer terminal

Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

Drought-resisting agent for sugarcane and preparation method thereof

InactiveCN102311290AReduce water evaporation lossImprove adaptabilityBiocidePlant growth regulatorsChemistryWater deficit

Owner:SUGARCANE RES INST OF YUNNAN ACADEMY OF AGRI SCI

Oil drain overhauling device

ActiveCN104197052ASimple structurePrevent dirt cloggingCheck valvesOil pressureStructural engineering

Owner:SUZHOU SUJING MARINE MACHINERY

Testing interface with exterior diagnose used for concurrent computer system and testing method thereof

InactiveCN101183321AImproving Diagnostic Testing EfficiencyGood scalability and parallelismError detection/correctionBoundary scan testingExternal connection

Owner:NAT UNIV OF DEFENSE TECH

Surrounding-type single-electrode frictional nanometer generator, power generation method and tracking device

ActiveCN104253562ALow production costSimple circuit connectionFriction generatorsDynamoElectricity

Owner:BEIJING INST OF NANOENERGY & NANOSYST

Method for designing efficient duct

ActiveCN103963948AImprove computing efficiencyQuick Design MethodPropulsive elementsEngineeringSystems design

Owner:中国船舶重工集团公司第七〇二研究所

Synchronization switch zero-crossing switching self-correction system and method

ActiveCN105305458ARealize no inrush inputImprove accuracyReactive power adjustment/elimination/compensationReactive power compensationVIT signalsZero crossing

Owner:NARI TECH CO LTD +1

Lost-wax casting process

ActiveCN1895816AFoundry mouldsFoundry coresCeramic particleAdhesive

Owner:SN DETUDE & DE CONSTR DE MOTEURS DAVIATION S N E C M A

Dynamic setting method for rolling schedule of hot continuous rolling strip steel

InactiveCN104923571AHigh precisionImprove rolling stabilityRoll mill control devicesMetal rolling arrangementsSteel platesSheet steel

Owner:WUHAN JINLONG ENG TECH CO LTD

In-vivo tracing method of monocular lymphocytes

ActiveCN103630679AMaterial analysisFluorescenceThenar eminence

Owner:ZHUJIANG HOSPITAL SOUTHERN MEDICAL UNIV

Device for detecting appearance of intelligent equipment protective cover plate

ActiveCN107589123AImprove detection efficiencyAvoid secondary damageOptically investigating flaws/contaminationSix degrees of freedomEngineering

Owner:CASI VISION TECH (LUOYANG) CO LTD

General instrument reading device for reading readings of heat energy meter

ActiveCN101608957AReduce labor intensityImprove work efficiencyCalorimeterCommunication interfaceElectricity

Owner:BASIC INTELLIGENCE TECH

Calibrating device of fiber strain tester and equipment

ActiveCN107192346AReduce volumeSimple structureUsing optical meansFiber strainBiochemical engineering

Owner:GUANGZHOU GRG METROLOGY & TEST CO LTD

Large integral disc-shaft forging piece formed by similar isothermal forging

ActiveCN101761542AHigh dimensional accuracyExcellent performanceShaftsAviationBlind hole

Owner:GUIZHOU ANDA AVIATION FORGING

Enhanced driver attention module for driving assistance system

ActiveCN108146438AImprove road safetyReduce failureControl devicesDriver/operatorEngineering

Owner:LUCAS AUTOMOTIVE GMBH

Intelligent roll calling machine and system thereof

InactiveCN102024276AAvoid verbal roll callWith automationRegistering/indicating time of eventsPersonal computerSoftware

Owner:肖燕南

Low-voltage energy-saving equipment

ActiveCN112071570AImprove the flow effectAvoid gas stagnationTransformers/inductances coolingTransformers/inductances coils/windings/connectionsPhysicsTransformer

Owner:广州优易机械科技有限公司

Valve and batching machine

ActiveCN106523770AOperating means/releasing devices for valvesLift valveCorrosionEngineering

Owner:珠海优特智厨科技有限公司

Busbar connecting structure, module, battery pack and vehicle

ActiveCN109546067AAvoid shear forceCompact designCell component detailsEngineeringElectrical and Electronics engineering

Owner:SVOLT ENERGY TECHNOLOGY CO LTD

Concentration building block group

InactiveCN102568282AIncrease the amount of lightTo achieve the purpose of entertaining and entertainingEducational modelsTeaching apparatusElectric energyLuminous energy

Owner:GENIUS TOY TAIWAN CO LTD

Folding unmanned aerial vehicle and application method thereof

PendingCN108382561ASmall footprintSolve the space requirements for storage and transportationFuselage framesAir-flow influencersHinge angleEngineering

Owner:SANGAIR TECH

Nickel-containing wastewater treatment system

PendingCN106673269AReduced load and handling costsSolve the waste of resourcesWater contaminantsWater/sewage treatment bu osmosis/dialysisTreatment effectTreatment costs

Owner:FUJIAN SEEHI ENVIRONMENTAL PROTECTION TECH CO LTD

Information retrieval method and device, computer device and storage medium

PendingCN109783737AImprove problem solving efficiencyThe query result is accurateDigital data information retrievalSpecial data processing applicationsComputer deviceSoftware engineering

Owner:ONE CONNECT SMART TECH CO LTD SHENZHEN

Novel mosquito net

InactiveCN108185724ASimple structureEasy to useInsect netsMosquito netEngineering

Owner:GUANGDONG KNOWLEDGE CITY OPERATION SERVICES CO LTD

Toilet sewage treatment device and treatment process

PendingCN114590962ASmall footprintIncrease the scope of applicationSpecific water treatment objectivesWater contaminantsSewage treatmentLatrine

Owner:上海艾尔天合环境科技有限公司

Preparation method of ultra-low-viscosity hydroxypropyl methyl cellulose

InactiveCN102816247ALow production costIncrease productionChemistryMethyl cellulose

Owner:新疆光大山河化工科技有限公司

Air dust treating device for chemical plants

InactiveCN109028335ASimple and convenient cleaning filterQuality assuranceMechanical apparatusDispersed particle filtrationDisinfectantYarn

Owner:JIXI YUANDAO AGRI IND TECH

Integrated coupling model generation method for multi-source monitoring detection data

ActiveCN110991487AEliminate multi-point continuous errorsIncrease authenticity and reliabilityCharacter and pattern recognitionResourcesWater diversionMonitoring data

Owner:TIANJIN UNIV

One-time broaching formation process for tooth shape of serrated chain connector and broaching device

InactiveCN101585097AImprove machining accuracyHigh positioning accuracyBroaching machinesCamEngineering

Owner:CHINA COAL ZHANGJIAKOU COAL MINING MACHINERY

Ultrasonic grinding device

InactiveCN109290859AImprove work efficiencyGrinding speed is fastGrinding drivesLighting elementsUltrasoundElectromagnet

Owner:安徽省旌德德维机械有限公司

Rotor blade for heavy duty fuel gas turbine engine with medium and low heat values

PendingCN107559048AReduce thermal stressInhibit oxidationBlade accessoriesMachines/enginesTrailing edgeGas turbines

Owner:HARBIN TURBINE

Mobile phone keys

InactiveCN102546881ARealize the pressing functionReduce thicknessTelephone set constructionsElectrical and Electronics engineeringMobile phone

Owner:GUANGDONG BUBUGAO ELECTRONICS IND

Conveying device

PendingCN113104318AEasy to adjustThe conveying process is stableConveyorsPackagingIndustrial engineeringCarton

Owner:HANGZHOU ZHONGYA MACHINERY CO LTD

Image enhancement method, device and system

ActiveCN105225205BImage colors are comfortable and naturalEasy to implementImage enhancementPhysicsNuclear medicine

Owner:芯鑫融资租赁(厦门)有限责任公司

Electric water heater

InactiveCN108844221ASave power consumptionImprove heating efficiencyLoose filtering material filtersWater heatersEngineeringWater tanks

Owner:佛山市博蓄科技有限公司

Method for separating microplastics from sediments rich in organic matters

ActiveCN112577805AEasy to standardize and combine with instrumentationEfficient and reliable digestion capacityPreparing sample for investigationDigestionHydrogen peroxide

Owner:香港城市大学深圳研究院

Locking type connecting device

InactiveCN109305230AThe operation steps are cumbersomeSave materialSuperstructure subunitsSuperstructure connectionsEngineeringMechanical engineering

Owner:徐阳

Dragon bone powder multi-level iron removal device for buildings

InactiveCN109967233AGood separation effectReduce energy consumptionMagnetic separationDust explosionEnergy loss

Owner:扬州凤昌智能科技有限公司

Charging method, related device and charging system

PendingCN113572239AAvoid the risk of electric leakageReduce security risksSecondary cells charging/dischargingElectric powerTelecommunicationsHandshake

Owner:BEIJING JINGDONG QIANSHITECHNOLOGY CO LTD

Wide-frequency-band high-performance radio frequency transceiver and using method thereof

InactiveCN112272040AFast responseReduce the possibility of voltage instabilityTransmissionRadio frequencyTransceiver

Owner:嘉兴新博信息科技有限公司

White light-emitting diode (LED) and manufacturing method thereof

InactiveCN103078046APrevent subsidenceImprove luminous efficiencySemiconductor devicesEngineeringNitrogen

Owner:SHANDONG UNIV

Manufacturing technology of shell paint surface

ActiveCN112895398AReduce material wasteLow costPolyurea/polyurethane coatingsThin membraneComposite material

Owner:厦门市奇磊光电科技有限公司

Cantilever type heading machine

PendingCN114135306AImprove transportation efficiencyTunnelsElectric machineryEngineering

Owner:HUNAN XINLI CHEM

Lifting inspection device for main grounding polar plate in pneumatic coal mine underground sump and operation method thereof

PendingCN112623939AEnsure safetyReduce labor intensityBase supporting structuresBraking devices for hoisting equipmentsManufacturing engineeringWire rope

Owner:SHAANXI NANLIANG MINING