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.

Method for extracting ursolic acid from gardenia by using microwaves

InactiveCN103450322AReasonable useSave energySteroidsUrsolic acidSolvent

Owner:NANJING ZELANG AGRI DEV

Operation control method and device for air-conditioner and air-conditioner

ActiveCN110410923AAvoid harmMechanical apparatusSpace heating and ventilation safety systemsEngineeringElectric signal

Owner:NINGBO AUX ELECTRIC +1

Project parameter configuration method and device, terminal device and storage medium

PendingCN108830547AImprove configuration efficiencyImprove accuracyOffice automationExecution for user interfacesSoftware engineeringTerminal equipment

Owner:ONE CONNECT SMART TECH CO LTD SHENZHEN

Automatic corn thresher

InactiveCN111670694ASimple structureReasonable designThreshersGear wheelAgricultural engineering

Owner:刘中林

Planetary rotary sand blasting device

PendingCN108214324AIncrease profitIncrease productivityAbrasive blasting machinesSand blastingDrive shaft

Owner:LENS TECH CHANGSHA

Surface active agent containing hexafluoropropylene tripolymer group and preparation method thereof

ActiveCN103432959AGood activity and stabilityImprove thermal stabilityOrganic compound preparationTransportation and packagingHexafluoropropyleneHigh surface

Owner:HUAZHONG NORMAL UNIV

Air conditioner, air outlet parameter determination method and device thereof, and storage medium

InactiveCN110749070ATo achieve the purpose of dynamic adaptive adjustmentAvoid technical effectsMechanical apparatusSpace heating and ventilation safety systemsProcess engineeringEnvironmental engineering

Owner:GREE ELECTRIC APPLIANCES INC

Cover plate and piezoelectric device

InactiveCN111669140AImpedence networksStructural engineeringMechanical engineering

Owner:NIHON DEMPA KOGYO CO LTD

Sea sand screening and washing machine

InactiveCN107282404ASievingScreeningEngineeringSeawater

Owner:张英华

Use of water hyacinth extract in preparing lipid-lowering medicine

ActiveCN101337009AGood for lowering blood fatReduce contentMetabolism disorderDigestive systemFood additiveLipid formation

Owner:福建鑫美源生物医药工程有限公司

Secondary suspension mechanism for rail locomotive vehicle

PendingCN110758439ASimple structureReduce manufacturing costBogie-underframe connectionsBogieSuspension (vehicle)

Owner:TIANJIN LOCOMOTIVE CO LTD

Anti-collision protection device

InactiveCN102019561AAvoid knife collisionMaintainance and safety accessoriesEngineeringCam

Owner:昆山昆得精密电子科技有限公司

Oil collecting turnover vehicle

PendingCN111169516AAvoid drippingPrevent slippingStationary filtering element filtersHand carts with multiple axesEngineeringProcess engineering

Owner:苏州奇力特物流设备有限公司

Anti-static surgical gown

InactiveCN111820506ASimple structureAnti-staticProtective garmentSpecial outerwear garmentsSurgical GownsReoperative surgery

Owner:安庆德迪康医疗科技有限公司

Aortic dissection detecting marker and marker evaluation method

PendingCN108181471ADisease diagnosisBiological testingAortic dissectionReceiver operating characteristic

Owner:THE FIRST TEACHING HOSPITAL OF XINJIANG MEDICAL UNIVERCITY

Combined road detection device

InactiveCN113252474AImprove applicabilityAvoid influenceRoads maintainenceIncline measurementTester deviceEngineering

Owner:魏志学

Oil-saving environment-friendly agent for diesel oil, gasoline and kerosene

InactiveCN101735866AEmission reductionQuality changeLiquid carbonaceous fuelsFuel additivesBenzeneCombustion

Owner:倪江波

High-safety life buoy capable of preventing falling

PendingCN113734388ARealize the clamping effectRealize the rotation effectLife-savingPropulsive elementsBuoyArc column

Owner:刘光迟

Epitaxial layer continuation method

PendingCN111725054AQuality improvementImprove device performanceSemiconductor/solid-state device manufacturingSemiconductor devicesEtchingCondensed matter physics

Owner:度亘激光技术(苏州)有限公司

Laminator silica gel plate conveying device

PendingCN110310912AQuick pull outEasy to disassembleSemiconductor/solid-state device manufacturingPhotovoltaic energy generationEngineeringSilica gel

Owner:秦皇岛晟成自动化设备有限公司

Desulfurization tower for production of grey tiles

InactiveCN109364726AExtended stayAvoid cloggingGas treatmentDispersed particle filtrationActivated carbonFlue gas

Owner:湖南古圣砖瓦科技有限公司

Machining process for dynamic and static discs of scroll compressor

InactiveCN113020920AReduce processing stepsShorten the timeRotary piston pumpsRotary piston liquid enginesNumerical controlMachining process

Owner:安徽海立汽车零部件有限公司

(N-1) verification method of power grid comprising new energy

ActiveCN107834548AReduce computational workloadCalculation speedSingle network parallel feeding arrangementsLoad SheddingNew energy

Owner:ELECTRIC POWER RESEARCH INSTITUTE, CHINA SOUTHERN POWER GRID CO LTD

Differential gear transmission mechanism

InactiveCN113007285AReduce the ratioSimple structureToothed gearingsCounterweightsGear wheelControl theory

Owner:CHENGDU GENCHI TECH CO LTD

File storage method, system and device and computer readable medium

PendingCN111190538AReduce write failure rateLess manual intervention costInput/output to record carriersRedundant hardware error correctionComputer hardwareEngineering

Owner:北京淇瑀信息科技有限公司

Preparation method of high-temperature-resistant lithium ion battery composite membrane

ActiveCN113235300AIncrease liquid absorptionImprove tensile propertiesSynthetic fibresSecondary cellsLithium-ion batteryTetrahydrofuran

Owner:甘肃省民翔新能源科技有限公司

Semitrailer and semitrailer frame

PendingCN112498490AAdjustable horizontal positionLimited axial movementUnderstructuresVehicle frameEngineering

Owner:YANGZHOU CIMC TONGHUA SPECIAL VEHICLES

Method and device for predicting traffic flow abnormal aggregation

InactiveCN112785833ADetection of traffic movementForecastingSimulationTraffic flow

Owner:QINGDAO ZTE ITS LTD

House decoration type analysis method and system, electronic equipment and readable storage medium

PendingCN111291800AImprove accuracyCharacter and pattern recognitionAlgorithmRoomba

Owner:青梧桐有限责任公司

Multi-magnetic-pole driving device applied to car booster

PendingCN106741161AIncrease or decrease resistanceTurn easilyFluid steeringMechanical energy handlingPower flowSteering wheel

Owner:FOSHAN DIAMOND AUTO PARTS

Automobile chassis guard plate and manufacturing method thereof

InactiveCN102993714ASolve the problem of whiteningResolve the breakInjection pressureEngineering

Owner:ANHUI KAIDI ELECTRIC

Fixed-time control and structure joint optimization method and system for four-motor linkage system

ActiveCN111062147BEasy to controlArtificial lifeDesign optimisation/simulationBacteria foragingClassical mechanics

Owner:BEIJING INSTITUTE OF TECHNOLOGYGY

Intelligent power consumption management system and method thereof

InactiveCN102468689ASet arbitrarilyAny changeCircuit arrangementsCommunication interfaceNetwork communication

Owner:PARISON ENTERPRISES

Automatic detection device for speed regulation disc of textile machinery

ActiveCN112484676AEasy to fixEasy to detectMeasurement devicesTotal factory controlEngineeringStructural engineering

Owner:GUANGZHOU YONG JIN MACHINERY

Herbaceous plant soothing essential oil with functions of relaxing tendons and activating collaterals as well as preparation method and use method thereof

InactiveCN110859944AStable and long-lasting drug effectMild and non-irritatingAnthropod material medical ingredientsHydroxy compound active ingredientsLindera glaucaRheum officinale

Owner:广州欧舒丹生物科技有限公司

Rat killing device for myospalax fontanieri

PendingCN108566943AQuick killLow costAnimal trapsEngineering

Owner:SICHUAN AGRI UNIV

Special wall surface spraying and painting machine for building interior decoration processing

InactiveCN110259058AScientific and reasonable structureEasy to useBuilding constructionsControl switchCoating

Owner:阜阳市金亮涂料有限公司

Monitoring method of system monitoring module for safety protection

PendingCN114253767AAchieve normal startupTo achieve the purpose of monitoringHardware monitoringRedundant operation error correctionSoftware systemSystem monitor

Owner:GUIZHOU POWER GRID CO LTD +1

Method for obtaining nitrate-reducing bacteria from rumen fluid

InactiveCN106635914AEnrichment and multiplicationAvoid it happening againBacteriaMicroorganism based processesMicroorganismProviding material

Owner:YANGZHOU UNIV

Boiler accessory machining treatment method

ActiveCN112008510AImprove the efficiency of secondary processingIncrease productivityGrinding carriagesRevolution surface grinding machinesProcess engineeringMachining

Owner:哈尔滨团结锅炉集团有限公司

Information interactive processing method and system

InactiveCN107241429AIncrease contactWeb data indexingTransmissionTelecommunicationsInteractive processing

Owner:JIANGXI BORUITONGYUN TECH CO LTD

Convenient-to-mount intelligent security and protection device for building elevator

InactiveCN113324145AFlexible angle adjustmentPlay a protective effectTelevision system detailsColor television detailsArchitectural engineeringStructural engineering

Owner:覃会钤

Novel sound insulating floor slab

InactiveCN101638935ANovel structureLight in massSound proofingFlooring insulationsFloor slabSurface layer

Owner:蒋佩和 +2

Ceramic tile adhesive

InactiveCN102153327AImprove water retentionGood construction performanceSolid waste managementSlagAdhesive

Owner:SHANGHAI UNIV +2

Charge pump circuit

InactiveCN104953821AChange loop bandwidthSpeed up lock timeApparatus without intermediate ac conversionControl circuitDischarge current

Owner:南京星霸科技有限公司

Plasma processing method and device

InactiveCN101273671AEasy to useAvoid damagePlasma techniqueKryptonNoble gas

Owner:大见忠弘

Vegetable product quick-freezing device

PendingCN114747613AAchieving Dynamic FreezingNo freeze bondingFruit and vegetables preservationStructural engineeringMechanical engineering

Owner:DONGTAI OLIVERFOOD

Oil leakage plugging tool for plate type butterfly valve of electric transformer

PendingCN110748743AGuaranteed uptimeGuaranteed to stop leaksPipe elementsHydraulic pumpEconomic benefits

Owner:YINGKOU ELECTRIC POWER SUPPLY COMPANY OF STATE GRID LIAONING ELECTRIC POWER SUPPLY +1

Mobile terminal soft fault test method and system

PendingCN113132521ASubstation equipmentHigh fluxEmbedded system

Owner:CHINA ELECTRONICS PROD RELIABILITY & ENVIRONMENTAL TESTING RES INST

Control system, mobile terminal and control method for battery charging

InactiveCN106849223AFast chargingEMF suppressionBatteries circuit arrangementsElectric powerElectrical batteryEngineering

Owner:SHENZHEN TINNO WIRELESS TECH

Network configuration method, device and system, electronic equipment and storage medium

PendingCN114465985AImprove the efficiency of automatic deployment configurationTransmissionEngineeringNetwork management

Owner:CHINA TELECOM CORP LTD

Road and bridge deck device capable of degrading automobile exhaust

InactiveCN107700295AStable structureExtended service lifeRoadwaysBridge structural detailsInterference fitLine sensor

Owner:宿迁市鹏辉混凝土构件股份有限公司

Microwave millimeter wave three-dimensional holographic imaging system signal processing and imaging method

ActiveCN109471193AShorten the development cycleFacilitates motion compensationGeological detection using milimetre wavesRadio wave reradiation/reflectionHolographic imagingReconstruction algorithm

Owner:博微太赫兹信息科技有限公司

Bagged food separation method and device

ActiveCN110000090AImprove work efficiencyReduce consumptionSievingScreeningSlide plateEngineering

Owner:重庆好弟兄食品有限公司

Chalcone compound containing triazole and application thereof

PendingCN114195725AEnhanced inhibitory effectAntibacterial agentsOrganic chemistryInhibition zoneAntimicrobial drug

Owner:HEBEI NORMAL UNIV

Device for automatically sorting empty bottles

InactiveCN103008253AReduce laborReduce pollutionSortingMicrocontrollerControl area

Owner:SHANGHAI MARITIME UNIVERSITY

Novel speed-limiting slide plate

InactiveCN104225904AControl taxi speedSimple structureSkate-boardsRoller skatesSlide plateRoad surface

Owner:SHINAN BRANCH OF QINGDAO BLUEPRINT CULTURE COMM

Intelligent trolley system

InactiveCN105867393ARealize automatic obstacle avoidance functionExtended TrackingAttitude controlPosition/course control in two dimensionsMicrocontrollerMicrocomputer

Owner:王玉华

Method for measuring posture and angle speed of high-speed rotating body by gyro redundant oblique configuration mode

ActiveCN104697521ASolve the problem of gyro rangeEasy to solveNavigation by speed/acceleration measurementsSpeed measurement using gyroscopic effectsAccelerometerControl manner

Owner:HARBIN ENG UNIV

Audio avoidance and semi-logarithmic scale digital-to-analog converter for switched DC converter

ActiveCN114070317ATroubleshoot audio duckingIncrease power consumptionDc-dc conversionDigital-analogue convertorsConvertersNoise

Owner:SUZHOU POWERLINK MICROELECTRONICS

Falling-prevention device for cable rope

InactiveCN106740888AInhibit sheddingStable, continuous and safe operationRope railwaysEngineeringSafe operation

Owner:杨帆

Communication glass, door body with box-type structure and microwave oven

PendingCN113300097AAvoid destructionGuarantee structureDoors for stoves/rangesAntenna supports/mountingsMicrowave ovenFeeder line

Owner:BEIJING DREAM INK TECH CO LTD

Electric heating internet system scheduling optimization method considering multi-energy demand response

PendingCN110991753AReduce operational riskForecastingResourcesThe InternetMajorization minimization

Owner:STATE GRID CORP OF CHINA +1

Method for using hard mask for critical dimension growth containment

InactiveCN1148785CSemiconductor/solid-state device manufacturingCritical dimensionSemiconductor

Owner:TEGAL CORP

Audio file encryption and decryption method

InactiveCN106934296AEfficient remote communicationReal-time remote communicationUser identity/authority verificationDigital data protectionSerial codeEncryption

Owner:北京音未文化传媒有限责任公司

Traditional Chinese medicine composition for postpartum conditioning, preparation method and application thereof

ActiveCN104173726BImprove more deficiencyImprove excess siltDigestive systemSexual disorderWeaknessRadix Ophiopogonis

Owner:SYNSUN HEALTH IND

Preparation method of water retaining agent

InactiveCN108300479ABiodegradableMildew resistantOrganic fertilisersSoil conditioning compositionsWater bathsIce water

Owner:重庆智诚知识产权服务有限公司

Die for ceramic powder tabletting forming machine

InactiveCN105563621AFew replacement partsLow costMouldsMould auxillary partsMolding machineAlloy

Owner:营口镁质材料研究院有限公司

Goods classification device for logistics management of agricultural and sideline products

PendingCN114247656AGuaranteed accuracyAdvantages of big transferSortingLogistics managementAgricultural engineering

Owner:澧县复兴镇中学

An online interactive cloud platform based on genomics and bioinformatics

ActiveCN109582292BEasy accessGood application effectData processing applicationsSoftware designInformaticsBiology

Owner:GUANGZHOU GENE DENOVO BIOTECH

Treatment vehicle

InactiveCN109938951AImprove convenienceNursing accommodationIdentity recognitionEngineering

Owner:王小美

Circular shaft discharging bracket

InactiveCN104493624ARealize automatic unloadingRealize large-capacity storageWork tools storageMetal working apparatusStructural engineeringMachining

Owner:WUXI DA ROMA CNC MACHINE MFG

Wheelchair wind-shielding and sun-shading device for neurological patients

InactiveCN112618185ASolve the coldSimple structureWheelchairs/patient conveyancePatient roomWheelchair

Owner:邢二江

Anti-skid auxiliary device for bus

ActiveCN113043986AImprove stabilityImprove securityPedestrian/occupant safety arrangementGravity centerControl theory

Owner:威海云之卫智能科技有限公司

Numerical control stone edge bonding machine capable of realizing automatic machining and cleaning

ActiveCN113001402AHigh degree of automationNo manual operation requiredPretreated surfacesCoatingsNumerical controlPolishing

Owner:格拉思(烟台)新材料科技有限公司

Application of 2-ethyl methylbutyrate in preparing drug for resisting cryptosporidium parvum

ActiveCN106667978ANo side effectsDecreased ovulation sac volumeKetone active ingredientsAntiparasitic agentsFlavorSide effect

Owner:INST OF ANIMAL HEALTH GUANGDONG ACADEMY OF AGRI SCI

Method for sewage disposal and devices for sewage disposal

InactiveCN102923813ATo achieve the effect of purification treatmentMeet the needs of useWater/sewage treatment by irradiationUltravioletSewage

Owner:WUXI YU FISH FISHERY SCI & TECH

Taxus chinensis fermentation liquor product with bacteriostatic function and preparation method thereof

PendingCN114009765AHas antibacterial functionGood antibacterial effectAntibacterial agentsYeast food ingredientsBiotechnologyInorganic salts

Owner:四川贝美森生物科技有限公司

Hair conditioner preparation with a special sensory quality

InactiveCN101637436AImproves hair textureImprove sensory propertiesCosmetic preparationsHair cosmeticsPolyethylene glycolNon ionic

Owner:BEIERSDORF AG

Non-intrusive load monitoring method and system based on motif mining and semi-supervision method

PendingCN114019281AWill not affect normal productionDoes not affect activityElectrical testingFeature vectorSupervised learning

Owner:国网四川省电力公司营销服务中心

Linkage method and system of monitoring camera

ActiveCN112911231ARealize linkageImprove parallaxTelevision system detailsColor television detailsComputer graphics (images)Radiology

Owner:HANGZHOU HIKVISION DIGITAL TECH

Heat-preservation baby transportation box

PendingCN107242939AFrom shockEliminate potential safety hazardsStretcherEngineeringMechanical engineering

Owner:NINGBO DAVID MEDICAL DEVICE CO LTD

Method for manufacturing ceramic tile

InactiveCN101318804ALayeredStrong stain resistanceClaywaresSurface finishClear Layer

Owner:淄博东岳实业总公司建材厂

Positive electrode terminal lead-out structure of lithium ion battery and preparation method for positive electrode terminal lead-out structure

ActiveCN105390630AEasy to assembleBattery electrolyte leakageSmall-sized cells cases/jacketsLarge-sized cells cases/jacketsEngineeringMachining

Owner:ZHEJIANG XINGHAI ENERGY TECH

Open-hole horizontal well sectional multi-cluster uniform acidizing tubular column and acidizing method thereof

ActiveCN103061684ASolve the blockageSolve pollutionDrilling rodsFluid removalInlet channelMulti cluster

Owner:BC P INC CHINA NAT PETROLEUM CORP +1

Adaptive hearing device and method for providing a hearing aid

InactiveCN101472214AReasonable correctionAccurate settingDeaf aid adaptationCouplingHearing apparatus

Owner:OTICON

Electrolytic cathode copper withdrawing rod turnover device and using method thereof

PendingCN110844537AImprove turnover efficiencySave human effortConveyor partsElectrolysisPush pull

Owner:JINCHUAN GROUP LIMITED

Server data synchronization method and device and computer readable storage medium

ActiveCN111526198AImprove data synchronization efficiencyReduce transfer volumeTransmissionEnergy efficient computingData synchronizationDirectory

Owner:深圳融安网络科技有限公司

Roof safety airbag device

PendingCN108501857AExpand quicklyAddress shockPedestrian/occupant safety arrangementEngineeringAirbag

Owner:SHANGHAI LINGANG JOYSON SAFETY SYST CO LTD +1

Portable secondary security debugging and simulation terminal system and method

PendingCN114153677AMeet safety requirementsEasy to useFunctional testingSoftware testing/debuggingControl cellExecution unit

Owner:GUANGDONG POWER GRID CO LTD DONGGUAN POWER SUPPLY BUREAU

Method for extracting microalgae by utilizing dual-solvent system and obtaining extract

InactiveCN103184097AAchieve separationImplement extractionClimate change adaptationBioloigcal waste fertilisersLotionComponents of crude oil

Owner:黄俊超

Vertical type fuel gas conduction oil boiler

InactiveCN103727670AReduce local temperatureLow costStorage heatersCombustorHeat transfer efficiency

Owner:CHANGZHOU OLYMSPAN THERMAL ENERGY EQUIP

Universal radial vibration sensor calibration device and method for special rotary machinery

PendingCN113310567AImprove reliabilityAccurate measurementSubsonic/sonic/ultrasonic wave measurementUsing electrical meansVibration amplitudeMicrometer

Owner:RES INST OF PHYSICAL & CHEM ENG OF NUCLEAR IND

Multi-channel independent throttling heat pump system

PendingCN111928528ASimplified quantityReduce spare parts costsHeat pumpsFluid circulation arrangementRefrigerant distributionVapor–liquid separator

Owner:SHENZHEN POWER WORLD NEW ENERGY TECH

Rapid temperature increase control method for vehicle power battery

InactiveCN109301397AAchieve dischargeRealize chargingSecondary cellsPower batteryElectrical battery

Owner:科力远混合动力技术有限公司

Additive manufacturing system-based secondary light path secondary curing formation device

InactiveCN107589624AGood secondary curing effectSolve the problem of stray light collectionAdditive manufacturing apparatusProjectorsUltraviolet lightsProjection system

Owner:深圳晗竣雅科技有限公司

Novel machine case

ActiveCN107577288ASpeed up circulationExtend your lifeDigital processing power distributionCleaning using gasesCooling effectEngineering

Owner:GUANGDONG KNOWLEDGE CITY OPERATION SERVICES CO LTD

Network surveying and mapping method and device, electronic equipment and storage medium

PendingCN113179184AAccurate mappingData switching networksEngineeringGoal node

Owner:BEIJING KNOWNSEC INFORMATION TECH

Transparent polypropylene material with high heat resistance and cold resistance and preparation method thereof

InactiveCN103910920AEfficient combinationResilience balanceBlow moldingPolymer science

Owner:HEFEI GENIUS NEW MATERIALS

Metal surface polishing device

InactiveCN111791137AEasy to polishShorten the timeGrinding carriagesPolishing machinesPolishingElectric machinery

Owner:刘闪闪

Drilling machine

InactiveCN104070199ABlind hole avoidanceReduce processing costsMeasurement/indication equipmentsLarge fixed membersEngineeringMachining

Owner:彭友莲

Preparation method of nanometer carbon-reinforced metal base composite material

InactiveCN101818274APromote nucleationInduce and regulate growth morphologyFiberHalohydrocarbon

Owner:SHANGHAI JIAO TONG UNIV

High-temperature-resistance anti-corrosion coating and application thereof in outer wall of industrial boiler

InactiveCN102775827BDurableStrong adhesionAlkali metal silicate coatingsAnti-corrosive paintsCombustion chamberSesquioxide

Owner:黄中坤

Processing method of cooling water pipeline

InactiveCN108724661ALow costEngineeringWater pipe

Owner:ZHUHAI GREE PRECISION MOLD CO LTD +1

Vertical type multi-joint robot

InactiveCN106113020ASmall footprintCompact and flexibleProgramme-controlled manipulatorGripping headsEngineeringTranslatory motion

Owner:东莞市智赢智能装备有限公司

CT (computed tomography) machine cooling system and air volume adjusting method thereof

PendingCN107550513AReduce the temperatureDoes not change the structureComputerised tomographsTomographyElectricityAir volume

Owner:杭州医维之星医疗技术有限公司

Optimum design method of jet type self-absorbing centrifugal pump

ActiveCN107882771AImprove performanceImprove efficiencyGeometric CADPump componentsCircular discFriction loss

Owner:JIANGSU UNIV

Real-time video based vehicle detecting and tracking method

ActiveCN104809437AControllable scaleImprove robustnessCharacter and pattern recognitionVehicle detectionInitial sample

Owner:无锡赛睿科技有限公司

Wireless cursor controller

InactiveCN1983139AGood conditionOvercome the disadvantages of easy loosening and falling offInput/output processes for data processingElectricityComputerized system

Owner:PRIMAX ELECTRONICS LTD

Photoelectric detector and manufacturing method thereof

ActiveCN103515465AFinal product manufacturePhotovoltaic energy generationPhotovoltaic detectorsCharge carrier

Owner:INFINEON TECH AG

Stone polishing, crystallizing, grinding and cleaning cushion

ActiveCN108247529ARetain chemical propertiesEffective bondingCarpet cleanersFloor cleanersFiberEngineering

Owner:SHANGHAI OBVIATE ENVIRONMENTAL ENG LTD +2

Method and device for using Handler to carry out message processing by function class

ActiveCN107515792AReduce the probability of crashesReduce OOM issuesInterprogram communicationReachabilityOut of memory

Owner:BEIJING 58 INFORMATION TTECH CO LTD

Cleaning and sweeping robot

InactiveCN110670525AImprove the efficiency of garbage removalSave human effortRoad cleaningProcess engineeringMechanical engineering

Owner:GUANGDONG BOZHILIN ROBOT CO LTD

Safety protection method and device for tower crane jacking sling load balancing

InactiveCN111634832AAvoid misuseEnsure safetyCranesSafety gearArchitectural engineeringStructural engineering

Owner:HUNAN ZOOMLION CONSTR HOISTING MASCH CO LTD +1

Lithium-ion power battery

PendingCN109860827ASolve temperature problemsExtend your lifeFinal product manufactureElectrolyte accumulators manufacturePower batteryLithium

Owner:长沙聚能充新能源有限公司

Combined type multi-functional domestic electric equipment

ActiveCN104201505AReduce usageAvoid clutterCoupling device detailsComputer moduleEngineering

Owner:太湖县全的电器有限公司

Movable contact spring sheet of relay

InactiveCN103383904AImprove conductivityHigh strengthElectromagnetic relay detailsEngineeringMechanical engineering

Owner:宁波天波纬业电器有限公司

Production device for saw dust for charcoal processing

InactiveCN107901167AImprove combustion efficiencyUniform densityWood working apparatusCombustionEngineering

Owner:李茵茵

Sandy soil recycling device after lost foam casting

ActiveCN111230040AHigh reuse rateLow investment costFoundry mouldsMould handling/dressing devicesSoil scienceMetal impurities

Owner:TAIZHOU LAI & KE INTELLIGENT TECH CO LTD

Visible card selling device and control method thereof

InactiveCN103136794ASave sale timeHigh speedMachines for printing and issuing ticketsEngineeringRadio frequency

Owner:苏州智通新技术股份有限公司

Analog and simulation training system for collecting power information

InactiveCN106327979AMeet Business TrainingPromoting the Process of Marketing Informationization ConstructionEducational modelsSimulationComputer module

Owner:STATE GRID HENAN ELECTRIC POWER ELECTRIC POWER SCI RES INST +3

Papermaking equipment for paper for packaging

InactiveCN106676933AReduce manufacturing costReduce labor costsPulp bleachingPulp beating/refining methodsPapermakingCantilever

Owner:芜湖市天申新材料科技有限公司

Three-dimensional scanning device

InactiveCN104243758AFast scanningHigh precisionPictoral communicationControl system3d scanning

Owner:西安非凡士机器人科技有限公司

Global interaction server group and communication method, communication system and computer readable storage medium based on global interaction server group

InactiveCN113923247AMeet consistencySatisfy synchronicityTransmissionCommunications systemEngineering

Owner:SHANGHAI LILITH COMPUTER TECH CO LTD