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.
Search engine system and method based on instant messaging system
InactiveCN101655872AHas social attributesSimple technologyOffice automationData switching networksCommunications systemClient-side
Owner:赵维
Repair technology of bearing bush of steam turbine of thermal power plant
InactiveCN104384814AHigh detection sensitivityGuaranteed safe operationAnalysing solids using sonic/ultrasonic/infrasonic wavesOptically investigating flaws/contaminationPower stationTime limit
Owner:华能兰州西固热电有限公司
Granulator
PendingCN112693021AIncrease extrusion areaSave internal spaceSievingScreeningInterior spaceEngineering
Owner:李会娟
Organization engineering skin containing peripheral hematopoietic stem cells and method of preparing the same
InactiveCN101138654APromote proliferationPromote differentiationProsthesisMechanical wearTissue engineered skin
Owner:陕西艾尔肤组织工程有限公司
Motor trolley for spinning
Owner:WUJIANG QIANQIANHE TEXTILE
Connecting plate, substrate combination structure and electronic equipment
PendingCN113973425AGuaranteed normal transmissionAvoid the phenomenon of improper pluggingElectrical connection printed elementsFinger structureElectronic component
Owner:HUAWEI TECH CO LTD
Automatic cleaning equipment for footwear
InactiveCN109349980AVersatileAvoid secondary pollutionFootwear cleanersEngineeringMechanical engineering
Owner:WENZHOU POLYTECHNIC
Information prompting method, device and system
InactiveCN105872185ASubstation equipmentComputer hardwareInformation repository
Owner:LETV HLDG BEIJING CO LTD +1
Flexible packaging device and material packaging method
InactiveCN114852397AWon't slip offImprove work efficiencyPackage recyclingPackaging automatic controlRatchetPacking method
Owner:KUNSHAN LEAGUE AUTOMECHANISM
Hill and mountain tractor four-wheel steering system and steering control method
ActiveCN106891993AAvoid damageSmall turning radiusFluid steeringDeflectable wheel steeringControl engineeringSteering control
Owner:JILIN UNIV +1
Heavy metal removal material and method for removing heavy metals in Chinese herbal medicine extract
InactiveCN112934203AImprove adsorption capacityLarge adsorption capacityIon-exchange process apparatusOther chemical processesHeavy metal chelationMetallurgy
Owner:SUZHOU UNIV
High-frequency single-valve-plate air seal butterfly-shaped air valve
Owner:SUZHOU YOUHU FLUID TECH CO LTD
Snake-like drilling driving device for seabed sediments
Owner:天津中科智能识别有限公司
Garbage treatment method for vertical type garbage compressor
InactiveCN106219102AChange compressionImprove the efficiency of transshipment workRefuse receptaclesCompression deviceSanitation
Owner:HEFEI BAIYUN ENVIRONMENTAL SANITARY EQUIP
Multi-functional leather handbag
PendingCN113303577ARealize functionConvenient travelTravelling sacksHandbagsStructural engineeringMechanical engineering
Owner:王颖
Method for monitoring the status of a x-ray source-comprising a x-ray radiator arrangement for an x-ray device, x-ray radiator arrangement, computer program and electronically readable data carrier
PendingCN110544527AMedical equipmentX-ray apparatusSoftware engineeringDisplay device
Owner:SIEMENS HEALTHCARE GMBH
Rolling bearing for high-speed transmission mechanism
InactiveCN109210083AImprove bearing capacityIncreased durabilityBearing componentsRolling-element bearingEngineering
Owner:贵州丰达轴承有限公司
Machine tool automatic alignment machining rotary table and machining method
PendingCN111618611ALarge fixed membersPositioning apparatusBall bearingTurbine blade
Owner:BEIJING HANFLY AERO ENGINE CO LTD
Molecular marker GSSR187 closely linked with pepper anther yellow gene and application thereof
InactiveCN106148530AMicrobiological testing/measurementPlant genotype modificationAgricultural scienceDNA fragmentation
Owner:BEIJING ACADEMY OF AGRICULTURE & FORESTRY SCIENCES
Composite admixture for shotcrete
InactiveCN111925149ASolve the problem of serious reboundAccelerate solidificationShotcreteSuperplasticizer
Owner:杭州志鑫生活服务有限公司
Method and device for operating television by remotely calling electronic program list through network
InactiveCN102685596AExpand application spaceImprove application timeSelective content distributionClient-sideMedia access control
Owner:XIAMEN OVERSEAS CHINESE ELECTRONICS ENTERPRISE
Pore-fining liquid facial cleanser and preparation method thereof
InactiveCN105326733APromote blood circulationTo promote metabolismCosmetic preparationsToilet preparationsSpermacetiHydrolysate
Owner:QINGDAO HAIZHIYUAN INTELLIGENT TECH
Eucommia leaf extract and preparation method and application thereof
InactiveCN101914472AEasy to prepareIncrease the number of active bacteriaBacteriaMicroorganism based processesBULK ACTIVE INGREDIENTActive ingredient
Owner:灵宝上洋科技有限责任公司
Server power supply support
InactiveCN110944484AEasy to placeReduce vibrationServersData center roomsEngineeringStructural engineering
Owner:XIAN HUIFU RONGTONG INFORMATION TECH CO LTD
Outdoor advertising board for culture media
Owner:湖南青蓝文化传媒集团有限公司
Powder compressing machine facilitating fixing of mold
Owner:丽水新贝蕾科技有限公司
Disaggregating equipment
InactiveCN109433336ARealize heat dissipationEasy to operateGrain treatmentsEngineeringMechanical engineering
Owner:CHANGSHA WANRONG MILLING EQUIP
Non-backlash differential assembly cleaning process
ActiveCN107051941AImprove reliabilityReduce labor intensityCleaning using liquidsHigh pressureVacuum drying
Owner:山东汇金股份有限公司
Hair conditioner easy to clean
InactiveCN108078837AGood dispersionAvoid residueCosmetic preparationsHair cosmeticsPolyethylene glycolParadichlorobenzene
Owner:仇颖超
Multichannel liquid sample filtering and adsorption device
PendingCN108572104AEasy flow controlAdjust filter speedPreparing sample for investigationTransfer procedureMicro motor
Owner:COLD & ARID REGIONS ENVIRONMENTAL & ENG RES INST CHINESE
Tire retreading process
Owner:芜湖市南陵县众鑫橡胶有限公司
Application of tannic acid in calibration solution for electrospray ionization mass spectrum analysis
ActiveCN109755095AEasy to manufactureLess destructiveParticle separator tubesMaterial analysis by electric/magnetic meansESI mass spectrometrySpectrograph
Owner:YUNNAN NORMAL UNIV
Grinder roll overlaying dreg-free self-protection flux-cored wire
InactiveCN105127614AImprove wear resistanceImprove performanceWelding/cutting media/materialsSoldering mediaIron powderWear resistant
Owner:HEFEI KEDE SURFACE TECH
Geopolymer terrace base material
ActiveCN105819760AReduce manufacturing costRealize resource utilizationCement productionChipsealWear resistant
Owner:ZHEJIANG UNIV
Task scheduling method and device based on edge computing network
ActiveCN111679904AReduce latencyReduce power consumptionResource allocationCharacter and pattern recognitionEdge computingTransmission time delay
Owner:BEIJING 21VIANET DATA CENT
Precise sharpening machine
InactiveCN102476334AFeel comfortableReduce vibrationEdge grinding machinesCouplingElectric machinery
Owner:董国芳
Photography control system
PendingCN110677590AImprove experienceIncrease flexibilityTelevision system detailsColor television detailsComputer hardwareControl system
Owner:GUILIN ZHISHEN INFORMATION TECH CO LTD
Light aggregate heat preservation mortar surface brick decoration combination surface layer
Owner:天津大盛基业新材料科技股份有限公司
Speech recognition method and device, electronic equipment and storage medium
PendingCN114708854AStrong complementaritySpeech recognition is accurateSpeech recognitionA domainSemantic feature
Owner:合肥讯飞数码科技有限公司
Method, system and client device for accessing high safety resource
InactiveCN101471852AEnsure safetyImprove securityData switching networksSecuring communicationClient-sideEncryption
Owner:CHINA UNIONPAY
Fast connection type water path sterilizing device
PendingCN107840408AFree from harmSimple structureWater/sewage treatment by irradiationWater flowEnvironmental engineering
Owner:HANGZHOU ROBAM APPLIANCES CO LTD
CFRP fuselage frame fixed to vertical tail
PendingCN114074754AAircraft stabilisationWeight reductionJoint componentControl theory
Owner:THE BOEING CO
Weeding composition containing penoxsulam and pyriftalid
InactiveCN103518747AImprove the effect of prevention and controlExpand the spectrum of weed controlBiocideAnimal repellantsTime rangePaddy field
Owner:GUANGDONG ZHONGXUN AGRI TECH
Probiotic medicine or health care product for treating diseases
ActiveCN114225024APlay a therapeutic roleGood treatment effectDigestive systemImmunoglobulins against cell receptors/antigens/surface-determinantsDiseaseAntiendomysial antibodies
Owner:山东健袖生态科技有限公司
Collagen coffee and preparation method thereof
Owner:QINGDAO UNIV
Jaboticaba propagation method
InactiveCN109348948AImprove reproductive efficiencyStrong moisture capacityCultivating equipmentsVegetative propogationCommon speciesShoot
Owner:FUJIAN ACADEMY OF AGRI SCI SUBTROPICAL AGRI RES INST
Revolving speed measuring system for electronic fuel pump and speed measuring method thereof
InactiveCN106640466AImprove efficiencyImprove accuracyEngine testingFuel injection apparatusTime domainPeak value
Owner:UNITED AUTOMOTIVE ELECTRONICS SYST
Water-based floor wax composition
Owner:3M INNOVATIVE PROPERTIES CO
Method for collecting and recycling platinum group metal in waste catalyst by pyrogenic process
ActiveCN113802004ALower requirementHigh recovery rateProcess efficiency improvementPtru catalystSlag
Owner:CENT SOUTH UNIV
High-water base plunger type hydraulic pump or motor axial stretchable cylinder assembly
PendingCN108302033ARealize internal and external pressure balanceClosed volume reductionPositive displacement pump componentsLiquid fuel engine componentsWater basedHydraulic pump
Owner:TAIYUAN UNIV OF TECH
Underground pipe network monitoring management system
PendingCN111125278AFine resolutionKeep safeCo-operative working arrangementsSatellite radio beaconingNetwork managementEmbedded system
Owner:中蔷(上海)电子系统工程有限公司
Indoor positioning system and method based on mobile terminal GPS
InactiveCN104777501APrecise positioningHigh positioning accuracyNavigation instrumentsSatellite radio beaconingData acquisitionLongitude
Owner:SOUTHEAST UNIV
Method and system for implementing single carrier frequency domain equilibrium
InactiveCN101409694AReduce overheadImprove practicalityMulti-frequency code systemsTransmitter/receiver shaping networksFourier transform on finite groupsCarrier signal
Owner:北京韦加航通科技有限责任公司
Switching method between terminal and application function interface
ActiveCN103959211BImprove experienceEasy to switchInput/output for user-computer interactionGraph readingComputer engineering
Owner:YULONG COMPUTER TELECOMM SCI (SHENZHEN) CO LTD
Preparation method of single-ion gel electrolyte capable of blocking polysulfide ion shuttle effect
ActiveCN105576290AImprove liquid absorption capacityHigh ion conductivitySecondary cellsOrganic electrolytesLithium sulfurSingle ion
Owner:HEFEI GUOXUAN HIGH TECH POWER ENERGY
Belt spraying ladle fixing and supporting mechanism used for producing ultracrystalline belts
Owner:ANHUI DEV NONCRYSTAL EQUIP CO LTD
Industrial waste residue dry-mixed mortar
Owner:GUIZHOU UNIV
Device and method for multiphase-flow imaging measurement based on double-modal tomography
InactiveCN101871906AMeasured forOvercoming the Insufficiency of a Single MeasurementMaterial resistanceMaterial magnetic variablesWire rodMeasurement device
Owner:TIANJIN UNIV
Gas detection device and gas detection method thereof
ActiveCN102778504AGas simpleLow costAnalysing fluids using sonic/ultrasonic/infrasonic wavesDetector arrayAir pump
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA
Damping device, road roller and control method of road roller
ActiveCN112046624ASolving resonance problemsAvoid vibrationSpringsNon-rotating vibration suppressionVibration attenuationVehicle frame
Owner:SANY AUTOMOBILE MFG CO LTD
Three-dimensional scanning system and method
ActiveCN103307998AScan automaticallyAutomatic collectionUsing optical meansDimensional modelingEngineering
Owner:深圳中科智美科技有限公司
Induction cooker, control circuit thereof and automatic/semiautomatic cooking equipment
ActiveCN102378424AControl output thermal powerGuaranteed stabilityDomestic stoves or rangesLighting and heating apparatusDriver circuitControl signal
Owner:AIC ROBOTICS TECH
PH sensor for single use equipment
ActiveCN106459868AAvoid enteringBioreactor/fermenter combinationsBiological substance pretreatmentsEngineeringActuator
Owner:ROSEMOUNT INC
Preparation method of high-density dynamical type lithium nickel cobalt manganate positive electrode material
ActiveCN108717976AHigh tap densityImprove electrical performanceCell electrodesSecondary cellsAir atmosphereHigh density
Owner:GUANGDONG BRUNP RECYCLING TECH +2
Video optical transmitter and receiver and detecting method for video optical transmitter and receiver
ActiveCN102685465AAvoid affecting useTimely troubleshootingOptical transmission adaptationsElectrical cable transmission adaptationOptical transmitterComputer science
Owner:CHENGDU YINGDESI NETWORK TECH
Device for filtering water produced by using compressed air
InactiveCN109224496ACompact structureEasy to take outVapor condensationFiltration circuitsEnvironmental engineeringMoisture
Owner:LINAN PAIQI AIR PURIFYING TECH CO LTD
Forest pest living body science popularization bulletin board and using method thereof
ActiveCN112967627AEasy to observeEasy to understandIlluminated signsInsect catchers and killersDisplay boardAgricultural science
Owner:苏洁
Chemical plating Ni-P alloy technology of glass micro beads
Owner:SHANGHAI INST OF TECH
A local active memristor simulator
PendingCN109657415ASimple structureAccurate modelingCAD circuit designSpecial data processing applicationsAudio power amplifierEngineering
Owner:HANGZHOU DIANZI UNIV
Crankshaft journal polishing device
InactiveCN106141861AReasonable structureEasy to manufactureBelt grinding machinesGrinding work supportsMachine toolCrankshaft
Owner:TIANRUN IND TECH CO LTD
Biasing circuit of power amplifier
InactiveCN103684278AAmplifier modifications to reduce temperature/voltage variationAudio power amplifierLinearity
Owner:许文
Cloud desktop multi-network isolation system and method
ActiveCN110581848AAchieve Logical IsolationNetworks interconnectionDual networkNetwork isolation
Owner:GUANGDONG MICROCLOUD TECH INC
Novel laser scanning projection method
ActiveCN111412835AReal-time correctionImprove universalityGeometric image transformationUsing optical meansGraphicsAutomatic control
Owner:中山荔威光电科技有限公司
Olive oil production line
ActiveCN107904001AEvenly brokenOvercome the side-to-side swing phenomenonFatty-oils/fats refiningFatty-oils/fats productionProduction lineElectrical control
Owner:ANHUI SAIERTE CENTRIFUGE
Strip steel head thickness difference process parameter optimization method based on principal component analysis controller
ActiveCN112287550AQuick analysisArtificial lifeDesign optimisation/simulationFeature extractionAlgorithm
Owner:UNIV OF SCI & TECH BEIJING
Feed additive of mutually matched dandelion extract and honeysuckle extract and preparation method and application of feed additive
InactiveCN112021456AReduce crude fiber contentImprove stabilityAntibacterial agentsPowder deliveryBiotechnologyAlcohol ethyl
Owner:江苏小禾生物技术研究院有限公司 +1
Rapidly installed prefabricated house structure capable of achieving modular space expansion and installation method of rapidly installed prefabricated house
Owner:SINOMA SCI & TECH
Nylon-cotton dyeing method based on one-path process
InactiveCN109082907AWill not affect the effectivenessAct as a catalystBiochemical treatment with enzymes/microorganismsDyeing processSodium silicateMagnesium sulphate heptahydrate
Owner:石狮市宏兴染整织造有限公司
Soilless cultivation method of panax notoginseng seedlings
InactiveCN106258898AAchieve soilless cultivationOvercome obstacles to continuous croppingAgriculture gas emission reductionCultivating equipmentsPeatMushroom
Owner:文山苗乡三七科技有限公司
Feed pulverizer with cleaning function
InactiveCN107511233AEasy post-processingRegular cleaningFeeding-stuffHollow article cleaningWater storage tankWater resources
Owner:杜鑫
Element-mounting board and semiconductor module
InactiveCN101271879AReduced footprintMiniaturizationPrinted circuit detailsSemiconductor/solid-state device detailsDifferential transmissionElectrical connection
Owner:SANYO ELECTRIC CO LTD
Non-magnetic meter control circuit, non-magnetic meter circuit, chip and meter
PendingCN114336800ALow costImprove metering accuracyBatteries circuit arrangementsElectric powerHemt circuitsControl circuit
Owner:NATIONZ TECH INC
Polyester film-coated filter cartridge for industrial dust collection
InactiveCN113952809AAchieve installation stabilityImprove cleaning efficiencyDispersed particle filtrationTransportation and packagingPolyesterPolymer science
Owner:JIANGSU TIANYI ENVIRONMENTAL PROTECTION TECH CO LTD
Multi-purpose pen holder
Owner:孔龙
Target vehicle tracking method and device, computer equipment and storage medium
PendingCN112905824APrecise positioningImprove efficiencyMetadata still image retrievalSpecial data processing applicationsTimestampComputer graphics (images)
Owner:智慧眼科技股份有限公司
Regenerated building material processing device for landscaping
Owner:BEJING SUNSHINE LANDSCAPE CO LTD
Novel internet centrifugal machine
InactiveCN107790300AAvoid the possibility of typosSimple structureCentrifugesData connectionTTEthernet
Owner:YANGZHOU BOXIN INSTR
Double-layer blister forming integrated machine and one-time molding method for double-layer plate
Owner:亚美三兄(广东)科技有限公司
Dry rice under-film hole sowing integrated planting method
PendingCN113545262ASpeed up the repair processImprove convenienceSeed and root treatmentFertilising methodsPesticide residueFarmyard manure
Owner:苏有
Continuous defoaming easy-to-clean centrifugal discharge plate
PendingCN112791449ASolve the technical problems of defoamingGuarantee smooth implementationFoam dispersion/preventionEngineeringMechanical engineering
Owner:绵阳世诺科技有限公司
A multi-window network video display device based on a 5G communication module
InactiveCN109873959AExpand wireless transmission functionAchieve receptionTelevision system detailsTelevision conference systemsControl signalDisplay device
Owner:赵林宏
Position finder of direct drive motor
InactiveCN111585399AEasy to installPhenomena that affect useStructural associationElectric machineryEngineering
Owner:SUZHOU YINGLE ELECTROMECHANICAL AUTOMATION TECH CO LTD
Sealing structure of exhaust end shaft neck hole of screw compressor
InactiveCN109926569AAvoid misalignmentReduce manufacturing costManufacturing technologyGas compressor
Owner:张豪
A preparation method of hot-rolled wire rod for grinding and polishing cotton steel
ActiveCN110195141BImprove pass rateControl tensile strengthManufacturing convertersSteelmakingWire rod
Owner:武汉钢铁有限公司
Amphiphilic polymer/ Ag nano composite microsphere preparation method
ActiveCN104774397AMicroballoon preparationMicrocapsule preparationMicrosphereSelf reduction
Owner:RUNTAI CHEM TAIXING CO LTD
Fluorescent powder capable of promoting plant growth and preparation and application thereof
ActiveCN114806563ASimple processImprove luminous performanceSaving energy measuresLuminescent compositionsGrowth plantPhoto irradiation
Owner:LANZHOU UNIVERSITY
Internet of things-based warehouse optimal management method
InactiveCN107944783AKeep abreast ofEasy to operateTransmissionLogisticsDisplay deviceComputer science
Owner:NANJING LVZHICHENG PATENT TECH DEV CO LTD
Portable stool
Owner:DALIAN NATIONALITIES UNIVERSITY
Servo bag supporting mechanism for intelligent manufacturing packaging machine
Owner:合肥正远智能包装科技有限公司
Continuous preparation method of N-methylimidazole
Owner:NANJING NORMAL UNIVERSITY
Agricultural straw smashing machine
InactiveCN110731179AWith sunshade functionAvoid sun exposureUmbrellasCuttersAgricultural scienceAgricultural engineering
Owner:HUNAN TANGCHEN GRAIN & OIL IND CO LTD
Glass palte or glass ceramic plate with protective edges and its producing method
InactiveCN1339675AReduce borderLow costCooking-vessel materialsDomestic stoves or rangesMetallurgyGlass sheet
Owner:SCHOTT AG
Environment-friendly curtain wall system capable of hiding opening window
ActiveCN113565419AReduce exposureReduce cooling energy consumptionWallsClimate change adaptationVoltage regulationEngineering
Owner:深圳万茂环境建设发展有限公司
Red mud separating washing technology with self circulation and its device
InactiveCN1868879AReduce the amount of washing water addedSolve washing problemsAluminates/aluminium-oxide/aluminium-hydroxide purificationAluminium oxides/hydroxidesRed mudCirculating pump
Owner:GUIYANG AL-MG DESIGN & RES INST
Assembled rack provided with cleanable table top and used for chemical experiment
InactiveCN109261236AEasy to disassembleEasy to disassemble and adjustCleaning using toolsSupporting apparatusFrame basedSoftware engineering
Owner:李念恒
Anti-puncturing device of transfusion needle
InactiveCN103055373AEffective storage and sealingEasy to separateInfusion devicesNeedle punctureNeedle guard
Owner:钟冬秀
Image processing method and device, electronic equipment and computer readable storage medium
PendingCN111666826ACharacter and pattern recognitionSensing radiation from moving bodiesImaging processingComputer graphics (images)
Owner:BEIJING BAIDU NETCOM SCI & TECH CO LTD
Nitrile-containing organic waste gas purification catalyst and preparation method thereof
PendingCN112642494AHigh activityExtended service lifeGas treatmentDispersed particle separationPtru catalystExhaust fumes
Owner:HANGZHOU YIN LI ENVIRONMENTAL PROTECTION TECH
Food classified transportation planning method
ActiveCN111275375AReasonable distribution of supplyDigital data authenticationLogisticsLogistics managementTransportation planning
Owner:湖南一品佳餐饮管理有限公司
Enterprise patrol tracking system based on four-rotor aircraft
PendingCN113703469APrevent emergenciesAttitude controlPosition/course control in three dimensionsTime informationFlight vehicle
Owner:HARBIN UNIV OF SCI & TECH
Cutting equipment of hollow fiber column-type membrane assembly
InactiveCN109773849ASmooth enoughOperational securitySemi-permeable membranesMetal working apparatusFiberNumerical control
Owner:TIANJIN MOTIMO MEMBRANE TECH
Fabricated mounting structure of solid glass brick partition
Owner:GOLD MANTIS FINE DECORATION TECH SUZHOU CO LTD
Vegetable preservative and preparation method thereof
InactiveCN106665812AGuaranteed freshnessEasy to transportFruit and vegetables preservationFood ingredient for microbe protectionGrowth plantVitamin C
Owner:钦州阜康农副食品有限公司
Cell accessing method for advanced long-term evolution system, device and system thereof
ActiveCN101800979BImprove data transfer performanceAssess restrictionNetwork planningCarrier signalIsochronous signal
Owner:DATANG MOBILE COMM EQUIP CO LTD
Bionic heart-lung pump
InactiveCN1175962CAdjustable speedSolving the Trinity PuzzlePump controlPositive-displacement liquid enginesHydraulic circuitEngineering
Owner:廖仁智
Full-automatic cotton kneading device for cotton yarn production
PendingCN113818177AStable and smoothReduced grinding efficiencyFabric breaking/softeningNon-woven fabricsYarnFiber
Owner:江苏鹏翔新材料科技股份有限公司
Word list based information search method and search system
InactiveCN103198066AEnsure controllabilityGuaranteed flexibilitySpecial data processing applicationsWord listInformation searching
Owner:SHENZHEN SHI JI GUANG SU INFORMATION TECH
Multi-gear dual-motor hybrid electric vehicle and transmission system thereof
InactiveCN113942383AGas pressure propulsion mountingPlural diverse prime-mover propulsion mountingGear wheelElectric machinery
Owner:VOYAH AUTOMOBILE TECH CO LTD
Access control device triggered in approaching modes
InactiveCN107644480AAutomatic door releaseSecure identityIndividual entry/exit registersIdentification deviceEmbedded system
Owner:刘俊华
Multi-stage composite deep filtration high-water-efficiency water purifier and working method thereof
PendingCN114180738AReasonable structural designEfficient removalTreatment involving filtrationMultistage water/sewage treatmentFiltrationReverse osmosis
Owner:SUZHOU TENGNA GREEN TECH
LED (light-emitting diode) lamp applied to space ship
InactiveCN104566018APrevent floatingAvoid enteringLighting support devicesPoint-like light sourceRefractive indexEngineering
Owner:SUZHOU KUNK & SAM LIGHTING TECH CO LTD
T-beam concrete pouring construction method
ActiveCN113482351APrevent collapsePrevent outflowGirdersJoistsArchitectural engineeringStructural engineering
Owner:CHINA RAILWAY 19 BUREAU GRP CO LTD +1
Online inflation device for SF6 mixed gas in GIS pipeline
ActiveCN113586965ARealize SupplementMeet the operating concentration standardPipeline systemsProcess engineeringControl valves
Owner:ELECTRIC POWER RESEARCH INSTITUTE, CHINA SOUTHERN POWER GRID CO LTD +1
Top cover video inspection device
PendingCN111799002AReduce weightShorten the timeNuclear energy generationNuclear monitoringMaterial resourcesServo
Owner:RES INST OF NUCLEAR POWER OPERATION +1
Elastic haematodocha for artificial heart and air-bag-driven artificial heart pump
InactiveCN105268041ASimple structureAvoid directional errorsControl devicesBlood pumpsBlood flowThrombus
Owner:ZHANGJIAGANG INST OF IND TECH SOOCHOW UNIV
Lightweight page guiding method for internet application program
InactiveCN106126651AImprove experienceSpecial data processing applicationsSoftware systemConfiguration item
Owner:CHENGDU YUYA TECH
Speech recognition method and speech recognition device
Owner:SAMSUNG GUANGZHOU MOBILE R&D CENT +1
Preparation method of display panel, display panel and display device
InactiveCN112420967AHas hydrophilic propertiesPrevent overflowSolid-state devicesSemiconductor/solid-state device manufacturingDisplay deviceEngineering
Owner:XIANYANG CAIHONG OPTOELECTRONICS TECH CO LTD
Cold end system of thermal power plant and controlling method of cold end system
PendingCN107621175AIncrease pressureRelieve pressureSteam/vapor condensersVacuum pumpingInlet channel
Owner:HANGZHOU HUADIAN ENERGY ENG
Image recognition method and device and electronic equipment
InactiveCN111638846AAccurate actual needsThe actual needs meetCharacter and pattern recognitionSpecial data processing applicationsEngineeringImage identification
Owner:VIVO MOBILE COMM CO LTD
Power module
ActiveCN110506331AReduce malfunctionInhibit false actionAC motor controlEfficient power electronics conversionElectrical conductorSoftware engineering
Owner:ROHM CO LTD
Movable ship unloader running stop device and movable ship unloader running stop method
ActiveCN108313876ALimited walking rangeMeet the use requirementsRunwaysFixed frameMarine engineering
Owner:PORT OF CAOFEIDIAN ORE TERMINAL CO LTD
Garden gallery
Owner:广东文泓建设有限公司
Selenium-rich soybean sprouts and production method thereof
InactiveCN102939891AImprove disease resistanceImprove systemicizationCultivating equipmentsSoilless cultivationSelenateRoom temperature
Owner:SHANGHAI BOCHEN BIOTECH
Paper cup collecting and stacking system
Owner:怀宁鑫辰纸塑有限公司
Slotting device for metal pipe and slotting method
Owner:XIAMEN YIREE SMART IND CO LTD
Oxaziclomefone compound herbicide
InactiveCN103783062AHigh speedBroad herbicidal spectrumBiocideAnimal repellantsOxaziclomefoneBULK ACTIVE INGREDIENT
Owner:JIANGSU INST OF ECOMONES
Timing control of transmission time slot
InactiveCN1130850CThroughput is not affectedAvoid interferenceSynchronisation arrangementTransmission control/equalisingCommunications systemEngineering
Owner:PENDRAGON WIRELESS LLC
High performance brown gas generator
InactiveCN1308490CReduce overheatingSmooth circulationCellsDiaphragmsElectrical resistance and conductanceElectrolytes levels
Owner:金相湳 +1
Method for measuring content of magnesium chloride in halogen sheet
Owner:潜山市新型工程建筑材料有限公司
Plasticizer production system and production method
ActiveCN114872222AAvoid differences in degradabilityAddition adjustmentPlastic recyclingPlasticizerProcess engineering
Owner:苏州银锐环保材料有限公司
Double-end electric soldering iron and system
PendingCN114654042AQuick and easy contact heatingReduce the difficulty of operationSoldering bitsSoldering ironSoldering iron
Owner:WUHAN SOUTH SAGITTARIUS INTEGRATION CO LTD
Personnel attendance system and method based on face recognition technology
InactiveCN111161438AGuaranteed timelinessReal-time scheduling/allocationRegistering/indicating time of eventsCharacter and pattern recognitionPersonalizationBusiness enterprise
Owner:CHINA CHANGFENG SCI TECH IND GROUPCORP
Encrypted light transmission method and system based on four-dimensional memristor condition symmetric chaotic system and memristor neural network
PendingCN114666033AXOR function structure is simpleImprove anti-interference abilityElectromagnetic transmission optical aspectsSecuring communication by chaotic signalsKey spaceAlgorithm
Owner:NANJING UNIV OF INFORMATION SCI & TECH
Thermal-insulation decorative wall and construction method thereof
InactiveCN110965672AImprove thermal insulation performanceReduce usageWallsHeat proofingEngineeringHeat conservation
Owner:上海昊沣建设工程有限公司
Weight and pressure reducing quick-frozen porridge and preparation method thereof
InactiveCN104171961ACompatibility is scientific and reasonableSmooth and mellow tasteFood freezingNatural extract food ingredientsMicrowaveOffice workers
Owner:韩雁如
Shearing mold for battery case
PendingCN110102629ASave time and labor costImprove yield rateStripping-off devicesEngineeringMechanical engineering
Owner:浙江锦泰电子有限公司
Submarine metal detection device for preventing displacement and damage caused by undercurrent
InactiveCN112519993AAvoid displacementAvoid damageGeological measurementsUnderwater equipmentEngineeringSubmarine
Owner:浙江纳德金属制品有限公司