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.

Li-containing alpha-sialon fluorescent substance and method for manufacturing same, illumination device, and image display device

InactiveCN102099436BHigh fluorescence intensityImprove featuresGas discharge lamp usageLuminescent compositionsDisplay deviceDaylight
Owner:UBE IND LTD

Simultaneously rapid determination of pulp concentration, mineral material fineness and density device and method

InactiveCN103616320BRapid determinationAvoid precisionParticle size analysisParticle suspension analysisEngineeringSlurry
Owner:JIANGXI UNIV OF SCI & TECH

App icon processing method, device and mobile terminal

ActiveCN108536345BEasy to set upInput/output processes for data processingComputer terminalComputer engineering
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

An electrode-electrolyte separation structure based on oxygen-metal battery

InactiveCN105186067BCut off contactEasy to modifyFuel and primary cellsCorrosion reactionTest battery
Owner:BEIHANG UNIV +1

A pulse power supply for electric discharge machine tool

ActiveCN106563857BReduce finishingNormal dischargeElectric circuitsMicrocontrollerAutomatic control
Owner:保时杰数控机床江苏有限公司

A three-cycle new energy vehicle air conditioning system

ActiveCN106627041BGuaranteed uptimeEfficient defrostingAir-treating devicesVehicle heating/cooling devicesNew energyEvaporation
Owner:ZHONGYUAN ENGINEERING COLLEGE

A kind of preparation method of cefazedone sodium compound

ActiveCN108084213BHigh yieldHigh reaction yieldOrganic chemistryCefazedone sodiumMedicinal chemistry
Owner:SHANDONG YUXIN PHARMA CO LTD

Water-seal smoke guide main pipe device of ground station dust removing system of coking furnace

InactiveCN101967382BNo maintenanceGuaranteed long-term stable operationCharging-discharging device combinationsOven incrustations prevention/removalSmoke hoodGround station
Owner:崔兴云

A method for covalently modifying graphene oxide with a six-membered heterocycle

ActiveCN110204929BImprove surface activityInhibition of agglomerationPigment treatment with non-polymer organic compoundsEpoxyPhysical chemistry
Owner:青岛碳智新材料科技有限公司

In-out management system

ActiveCN101256685BTicket-issuing apparatusCo-operative working arrangementsNetwork connectionComputer science
Owner:HITACHI INFORMATION & CONTROL SOLUTIONS LTD

Cloth winding device for fully computerized flat knitting machine

InactiveCN102102271BSolution to short lifeSolve the yarn problemWeft knittingGear wheelTorque motor
Owner:JIANGSU ZOJE MACHINERY TECH

An efficient and intelligent automatic back pressure clamping device

ActiveCN103231326BBeautiful appearanceSimple structureWork holdersControl engineeringStructural engineering
Owner:GUANGDONG ANDISI INTELLIGENT FURNITURE COMPONENT

Apparatus for providing bias current to hall sensor

PendingCN113883993APrintersMeasurement apparatus componentsComputer scienceElectrical current
Owner:SAMSUNG ELECTRO MECHANICS CO LTD

Large-scale Planting Method of Arrowroot New Flying Feathers

ActiveCN104429496BControl spit waterControl moisture evaporationFertilising methodsVegetative propogationGuttationFeather
Owner:PANZHIHUA LIXIN HORTICULTURAL TECHN

Distribution type dynamic secret key management method

InactiveCN100550726CSmall amount of calculationDistribute quicklyKey distribution for secure communicationMultiple keys/algorithms usageNetwork keyKey issues
Owner:HUAWEI TECH CO LTD +1

Modular source processing device for domestic garbage and sewage and processing method thereof

ActiveCN102603127BGood reduction effectImprove efficiencySolid waste disposalEnergy based wastewater treatmentWater storageMolecular sieve
Owner:嘉善海宏电子组件厂

Anti-loosening performance test device and detection method of threaded connection interface

ActiveCN107271166BGuaranteed uptimeImprove anti-loosening performanceMachine part testingAxial forceEngineering
Owner:WUHAN UNIV OF TECH

Device for opening and closing and portable apparatus using same

InactiveCN101931672BTelephone set constructionsWireless communicationEngineeringElectric devices
Owner:KATOH ELECTRIC MACHINERY

Semiconductor package with heat sink and packaging method thereof

ActiveCN105489571BIncrease the effective welding surfaceSmall sizeSemiconductor/solid-state device detailsSolid-state devicesSemiconductor packageEngineering
Owner:ALPHA & OMEGA SEMICON CAYMAN

Self-compensating laser tracker

InactiveCN1846148BHigh precisionActive open surveying meansUsing optical meansMeasurement deviceSelf compensation
Owner:FARO TECH INC

A kind of horse semen cryopreservation solution and preparation method thereof

ActiveCN105519521BImprove survival rateIncrease vitalityDead animal preservationPenicillinSemen
Owner:INNER MONGOLIA AGRICULTURAL UNIVERSITY

Current regulating device of thermomagnetic release of circuit breaker

ActiveCN101916694BGuaranteed accuracyEnsure reliabilityProtective switch operating/release mechanismsAdjustment of protective switch conditionsEngineeringControl theory
Owner:CHANGSHU SWITCHGEAR MFG CO LTD (FORMER CHANGSHU SWITCHGEAR PLANT)

A roof track type new energy vehicle charging robot

ActiveCN109278016BReduce investmentIntegrity guaranteedMobile unit charging stationsElectric powerNew energyControl theory
Owner:广州信邦智能装备股份有限公司

A kind of three-dimensional graphene airgel material and preparation method thereof for dye adsorption

ActiveCN105417526BEvenly dispersedFast adsorptionOther chemical processesGraphenePorosityGraphite oxide
Owner:TIANJIN UNIV

A data transmission method, device and storage medium

ActiveCN114172868BRealize transmissionFlexible deploymentTransmissionNetwork planningNetwork deploymentTerminal equipment
Owner:武汉慧联无限科技有限公司

Fall risk evaluation method, fall risk evaluation device, and recording medium

PendingCN112438724ASimple and Highly Accurate EvaluationDiagnostic signal processingDrawing from basic elementsFall riskPhysical medicine and rehabilitation
Owner:PANASONIC INTELLECTUAL PROPERTY CORP OF AMERICA

Automobile Virtual Kingpin Real-time Measuring Mechanism

ActiveCN106053102BReal-time measurementGuaranteed accuracyVehicle wheel testingEngineering
Owner:ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD

A Phase Change Microvalve Based on Conductive Composite Materials and Inductive Thermal Actuation

ActiveCN107573704BExtended service lifeImprove reliabilityValve arrangementsHeat-exchange elementsControl systemEddy current
Owner:BEIJING UNIV OF TECH

Pile bottom mud jacking method for pump-grouting concrete and structure of mudjack pipe

InactiveCN100503986CIncrease resistanceImprove bearing capacityBulkheads/pilesStraight tubeUnderwater
Owner:上海城投东海大桥管理有限公司 +3

A valve welding method

ActiveCN113523636BImprove assembly accuracyGuarantee welding qualityWelding/cutting auxillary devicesAuxillary welding devicesUpper jointEngineering
Owner:JIANGSU SHENTONG VALVE

Detection tool for groove medium diameter of disc insulator

ActiveCN102243049BSolve the unmeasurableMechanical diameter measurementsEngineering
Owner:PINGGAO GRP +1

Multi-pass chirped fiber grating pulse broadening device

ActiveCN103001107BRealize all-fiberCompact structureActive medium shape and constructionFiberGrating
Owner:SHANGHAI INST OF OPTICS & FINE MECHANICS CHINESE ACAD OF SCI

Low voltage drop rectifier

ActiveCN111200369ATransistorAc-dc conversionLow voltageHemt circuits
Owner:NXP BV

A kind of cloth printing and dyeing machine based on the weaving and printing technology of Western Yuxi

ActiveCN110820215BReasonable juiceEasy to operateLiquid/gas/vapor textile treatmentTextile printerTextile technology
Owner:常熟市佳懿针纺织品有限公司

Multi-service Iterative Resource Allocation Method in Interference Triangular Lattice

InactiveCN104506291BSimulate the realMeet needsMulti-frequency code systemsWireless communicationPathPingResource assignment
Owner:BEIJING INSTITUTE OF TECHNOLOGYGY

Underwater multi-user voice communication method and device capable of distributing frequency spectrum dynamically

InactiveCN102404099BIncrease the number ofEfficient use ofTransmission path multiple useNetwork planningFrequency spectrumVoice communication
Owner:SOUTH CHINA UNIV OF TECH

A method and device for monitoring the availability of relay protection services in a power communication network

ActiveCN110854824BAvoid big negative side effectsEfficient analysis and evaluationEmergency protective circuit arrangementsTelecommunicationsTopology information
Owner:INFORMATION COMM COMPANY STATE GRID SHANDONG ELECTRIC POWER +1

Ultra-high dielectric constant multilayer ceramic capacitor medium and preparation method thereof

InactiveCN101226827BHigh dielectric constantRaise the sintering temperatureFixed capacitor dielectricCeramicsDielectricMetallurgy
Owner:TIANJIN UNIV

Fine structure form and liquid-crystal display device comprising fine structure form

InactiveCN103392135ALayered productsPolarising elementsFine structureWire grid
Owner:ASAHI GLASS CO LTD

Intelligentized opening control method for window of bedroom

ActiveCN106088908AGood body comfortPower-operated mechanismImaging processingControl system
Owner:欧哲建筑科技有限公司

Image signal treatment device of digital television

InactiveCN1278552CSave real timeEasy to sendTelevision system detailsColor television detailsControl signalTime signal
Owner:LEIJIN ELECTRONIC SHENYANG CO LTD

A Method for Characterizing the Distribution of Non-Metallic Inclusions in Large Steel Ingots Using Electrolysis

InactiveCN109883904BPreparing sample for investigationParticle size analysisElectrolytic agentNon-metallic inclusions
Owner:TSINGHUA UNIV

Multiscale quasi-distributed white light interferometric strain measurement device adopting common path compensation and method thereof

InactiveCN102003944BImprove effective utilizationImprove reusabilityUsing optical meansCoupling light guidesSensor arrayMeasurement device
Owner:HARBIN ENG UNIV

A secure usb flash drive based on wifi signal detection

ActiveCN111079882BMaintain propertiesAvoid risk of leakageRecord carriers used with machinesEmbedded systemPower module
Owner:XIAMEN ELECTRIC POWER SUPPLY COMPANY OF STATE GRID FUJIAN ELECTRIC POWER +1

Crane metal structure health monitoring and safety early warning system based on Internet of Things

InactiveCN103241658BNo electromagnetic interferenceHigh precisionSafety gearSensing dataEarly warning system
Owner:GUANGZHOU ACAD OF SPECIAL EQUIP INSPECTION& TESTING

Automatic detection alarm method for clogging of high pressure airtight filter

ActiveCN103157321BStationary filtering element filtersInlet channelThreshold model
Owner:BC P INC CHINA NAT PETROLEUM CORP +1

A process for large-scale production of Compatin and obtained high-purity Compatin

ActiveCN105907808BImprove fermentation effectRaise specific productivityOrganic chemistryMicroorganism based processesSugarVitamin
Owner:GUANGDONG BLUE TREASURE PHARMA

Specific Gravity Measurement and Control System for Separation of Fine Coal

ActiveCN107670836BSmooth runningImprove sorting effectPneumatic tablesMaterial weighingControl systemButt joint
Owner:TANGSHAN KAIYUAN TECH

Substrate conveyer

InactiveCN101734484BExpand the spraying areaCharge manipulationConveyor partsEngineeringElectrical and Electronics engineering
Owner:SFA ENG CORP

Menstruation regulating and spot eliminating bolus and its prepn

InactiveCN100430083CRaise quality standardsImprove product qualityUnknown materialsPill deliveryFast releaseIrritation
Owner:JIANGXI BAISHEN PHARMA

Charging method and charging system

ActiveCN108448680BRemain flexibleGuaranteed normal chargingCharge equalisation circuitLoad balancing in dc networkCharge currentCurrent threshold
Owner:AVER INFORMATION INC

Device and method for measuring deformation of circuit board

ActiveCN109211182BReduce exposureAccurate measurementMeasurement devicesMechanical engineeringElectrical and Electronics engineering
Owner:GUANGZHOU XIAOPENG MOTORS TECH CO LTD

Antenna device of mobile terminal and its control method, device and mobile terminal

ActiveCN112201930BDoes not take up antenna spaceAntenna arraysAntenna supports/mountingsEmbedded systemMobile phone
Owner:GREE ELECTRIC APPLIANCES INC

High-pressure isolation device for pressure transmitter

InactiveCN101968392BAchieve protectionAchieve isolationFluid pressure measurementEngineeringHigh pressure
Owner:吴传仪

Method, device, electronic device and storage medium for obtaining user data information

ActiveCN108470285BAccurately recommend marketing workWeb data indexingWebsite content managementData informationEngineering
Owner:BEIJING JINGDONG SHANGKE INFORMATION TECH CO LTD +1

Vehicle control device

ActiveCN113165636AIncrease temperatureSmooth reconnectHybrid vehiclesClutchesMechanical engineeringVehicle control
Owner:MITSUBISHI MOTORS CORP

Connector

InactiveCN101394030BIncreased stabilityInterleavingCoupling protective earth/shielding arrangementsElectrical conductorStructural engineering
Owner:P TWO ELECTRONICS SHENZHEN

Rendering object filtering method and rendering object filtering device

ActiveCN106355632B3D-image renderingComputer graphics (images)Filter methods
Owner:GLODON CO LTD

A pneumatic grabbing device for track trolley

ActiveCN110436180BAchieve grippingConveyorsControl devices for conveyorsBlood collectionSurgery
Owner:溯道生物医学(上海)有限公司

A data processing method, device and system

ActiveCN110019004BFile system administrationFile access structuresData processing systemProcessing
Owner:HUAWEI TECH CO LTD

A touch screen control method, device and mobile terminal

ActiveCN106681638BAvoid misuseImprove accuracyInput/output processes for data processingComputer terminalTouchscreen
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

A personalized and modular instrument panel assembly and automobile

ActiveCN108973683BAssemble at willAchieve modularityDashboard fitting arrangementsDashboardControl signal
Owner:CHONGQING CHANGAN AUTOMOBILE CO LTD

Method for integrative debugging of application program under three-tier architecture

ActiveCN100412815CEasy to debugDebugging is intuitiveSoftware testing/debuggingApplication softwareClient-side
Owner:SHANGHAI BAOSIGHT SOFTWARE CO LTD

Automatic centering support bracket in heat exchange tube

InactiveCN101832733BEasy to installNo deflectionCleaning heat-transfer devicesHeat transfer modificationAcute angleEdge structure
Owner:BEIJING UNIV OF CHEM TECH

Fixing structure for liquid crystal display module

ActiveCN104062796AEnsure safetyQuick dismantlingNon-linear opticsLiquid-crystal displayEngineering
Owner:TCL CHINA STAR OPTOELECTRONICS TECH CO LTD

An angle-adjustable projection bracket

ActiveCN106678503BReduce manufacturing costRealize regulationProjectorsStands/trestlesEngineeringMechanical engineering
Owner:深圳展景世纪科技有限公司

Modular parallel inverting system with loading self-adapting function and control method thereof

InactiveCN102638045BImprove work efficiencyIncrease loading capacityPower network operation systems integrationSingle network parallel feeding arrangementsAutomatic controlEngineering
Owner:ARCHITECTURAL ENG INST GENERAL LOGISTICS DEPT P L A +1

one for co 2 Preparation method and application of adsorbed zif-8/pomelo peel composite material

ActiveCN109731555BProof of stabilityReduce utilization costOther chemical processesDispersed particle separationFreeze-dryingMedicine
Owner:CHANGCHUN UNIV OF TECH

Curable anticorrosion coating for teflon/polyethylene lining and coating method of curable anticorrosion coating

ActiveCN103160172BImprove rigidityHigh hardnessLiquid surface applicatorsAnti-corrosive paintsCross-linkElastomer
Owner:NANGTONG HAODI ANTICORROSION EQUIP

A mobile phone camera otp memory allocation, information writing and reading method

ActiveCN103034588BAvoid scrappingTelevision system detailsMemory adressing/allocation/relocationInternal memoryByte
Owner:TRULY OPTO ELECTRONICS

A method, system and mobile terminal for improving face recognition display

ActiveCN104915663BSmooth handlingAvoid display stuttering issuesCharacter and pattern recognitionPattern recognitionAnimation
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

Graphene-based electronically controlled terahertz anti-reflection film and preparation method thereof

ActiveCN103984051BConvenient lightingExcellent ElectricalMirrorsFilm baseRefractive index
Owner:NORTHWEST UNIV

A method and system for realizing desktop dynamic theme based on android device

ActiveCN103092485BImprove experienceCombining movement and stillnessInput/output processes for data processingComputer scienceAndroid device
Owner:GUANGZHOU JIUBANG DIGITAL TECH

Traditional Chinese medicine drug for treating hyperostosis

ActiveCN103120734BTo promote metabolismPromote circulationPowder deliverySkeletal disorderAngelica Sinensis RootHyperostosis
Owner:梁国才

Apparatus and method for automatically adjusting reset ramp waveform of plasma display panel

InactiveCN1450512AEliminate wall chargeStatic indicating devicesAnalog signalDigital image
Owner:SAMSUNG ELECTRONICS CO LTD

System and scheme of scalable OFDM numerology

ActiveCN109547380ATransmission path divisionMulti-frequency code systemsCommunications systemCarrier signal
Owner:HUAWEI TECH CO LTD

Method and apparatus for recording data on optical recording medium

InactiveCN1527292AAvoid shape distortionInhibit deteriorationCombination recordingRecording strategiesComputer hardwareOptical recording
Owner:SAMSUNG ELECTRONICS CO LTD

Intelligent watering can

InactiveCN103298335AGood conditionWatering devicesAlarmsIntelligent lightingEngineering
Owner:PORTABLE AXXELERATED MEDIA SWEDEN

Display panel, detection method thereof, and display device

ActiveCN112349230BSimple structureLow costStatic indicating devicesDigital storageComputer hardwareDisplay device
Owner:XIAMEN TIANMA MICRO ELECTRONICS

A robot with human expression recognition function

ActiveCN107498564BAchieve fixationAdjust the tilt angleProgramme-controlled manipulatorElectric machineryDrive motor
Owner:北京国电瑞源科技发展有限公司

A kind of preparation method of structural color thin film

ActiveCN108855803BEnhanced interactionImprove bindingLiquid surface applicatorsCoatingsOptical propertyAdhesive
Owner:DONGHUA UNIV

An ultra-thin low-pass frequency-selective metamaterial wave-transparent radome

ActiveCN106058457BGood wave permeabilityThe overall thickness is thinRadiating element housingsCapacitanceInvisibility
Owner:武汉灵动时代智能技术股份有限公司

Operation method without power failure at the operation point

ActiveCN111525441BHigh precisionImprove reliabilityApparatus for overhead lines/cablesPower gridControl theory
Owner:STATE GRID HUNAN ELECTRIC POWER +2

Data processing method, related device and system

ActiveCN107480993BEasy to recordProtocol authorisationSystem verificationEngineering
Owner:HUAWEI TECH CO LTD

A lens profile acquisition method and device suitable for terahertz security inspection

ActiveCN109239917BHigh-resolutionReduce scan lossAntennasLensOptical axisImage resolution
Owner:BEIJING AEROSPACE YILIAN TECH DEV

A manganese titanate nanodisc@citric acid composite material and its preparation and application in the preparation of antitumor drugs

ActiveCN112451664BExcellent biocompatibilityExcellent biological piezoelectric catalytic activityPowder deliveryMaterial nanotechnologyMedicineManganese
Owner:CENT SOUTH UNIV

A Compound Optical Parametric Oscillator Based on Monolithic Nonlinear Crystal

ActiveCN112271545BLight path structure is simpleReduce usageOptical resonator shape and constructionActive medium shape and constructionResonant cavitySingle crystal
Owner:武汉光谷航天三江激光产业技术研究院有限公司

Non-woven filter cloth for denitrification and preparation method thereof

ActiveCN104069689BPhysical/chemical process catalystsDispersed particle separationPolypropylene compositesPolymer science
Owner:ANHUI LITE ENVIRONMENTAL PROTECTION TECH

A sub-domain name hijacking vulnerability detection method, device and equipment

ActiveCN110493224BImprove detection accuracyImprove detection efficiencyPlatform integrity maintainanceSecuring communicationDomain nameEngineering
Owner:HANGZHOU ANHENG INFORMATION TECH CO LTD

fdt modular formation tester probe

ActiveCN103334746BSampling safetyFast samplingBorehole/well accessoriesDynamic monitoringEngineering
Owner:BC P INC CHINA NAT PETROLEUM CORP +1

A kind of fentanyl gel preparation and preparation method thereof

InactiveCN103800283BSolve insolubleImprove absorption rateOrganic active ingredientsAntipyreticDisodium EdetateTromethamine
Owner:王丽丽

A kind of cold-rolled steel for LED patch support and production method

ActiveCN104377281BImprove performanceEasy to shapeSemiconductor devicesSurface mountingSteel belt
Owner:宝武轻材(武汉)有限公司

Multigene sequencing primers and detection method for congenital hypothyroidism

InactiveCN104120186BQuick checkQuick classificationMicrobiological testing/measurementDNA/RNA fragmentationDUOX2 geneAgricultural science
Owner:MATERNAL & CHILD HEALTH HOSPITAL OF GUANGXI ZHUANG AUTONOMOUS REGION GUANGXI ZHUANG AUTONOMOUS REGION

A double-drive double-guide pull-up type internal broaching machine

ActiveCN112170945BImprove stabilityAvoid overturning momentsBroaching machinesVertical planeEngineering
Owner:湖南南方机床有限公司

Pulse width modulation control circuit reducing electromagnetic interference by frequency modulation of commercial power and method thereof

ActiveCN101741250BEnlarge the electromagnetic interference spectrumGood anti-electromagnetic interferenceApparatus with intermediate ac conversionSwitching frequencySignal transition
Owner:UNISONIC TECH +1

A probe for ultrasonic inspection of PWR fuel assemblies and its manufacturing process

ActiveCN105810258BGuaranteed detection effectMeet the inspection requirementsNuclear energy generationNuclear monitoringWaferingPressurized water reactor
Owner:CHINA NUCLEAR POWER OPERATION TECH +1

High frequency quick opening check valve

ActiveCN109307089BAvoid not in placeImprove sealingCheck valvesEngineeringCheck valve
Owner:HEFEI GENERAL MACHINERY RES INST

A cooling water tank with magnetized wire pack

ActiveCN103714867BImprove cooling effectImprove performanceInstrumental cooling apparatusWaste managementWater tanks
Owner:ZHEJIANG ANYALL AUDIO TECH CO LTD

A Particle Scattering Demonstration Device

InactiveCN107016914BUnderstanding the Principles of ScatteringSimple structureEducational modelsScattering effectHigh potential
Owner:HENAN UNIV OF SCI & TECH

High-temperature sintering method of dry-pressed ceramic tube of ceramic discharge tube

ActiveCN104129997AMechanical strength is not affectedNo lossSurface grindingTweezers
Owner:孝感正华电真空材料有限责任公司

Packaging structure and packaging method of multifunctional integrated circuit

ActiveCN106206478BMeet the development trend of narrow bordersSave border area spaceSemiconductor/solid-state device detailsSolid-state devicesEngineeringImage identification
Owner:RAYDIUM SEMICON

Durable carbon black conductive fiber and preparation method thereof

ActiveCN102031588BImprove conductivityImprove mechanical propertiesElectroconductive/antistatic filament manufactureFilament/thread formingFiberSpecial design
Owner:CTA HIGH TECH FIBER

A bearing whose resistance value can be changed

ActiveCN105221566BChange the resistance valueShaftsBall bearingsElectrical resistance and conductanceEngineering
Owner:广德中隆轴承有限公司

Content delivery method and system, network device, mobile data service management platform

ActiveCN101072380AGuarantee authenticityIntegrity guaranteedRadio/inductive link selection arrangementsStore-and-forward switching systemsTechnical standardWorld Wide Web
Owner:HUAWEI TECH CO LTD

Device and method for constructing dynamic data structures and relationships based on conditional rules

ActiveCN103714129BRelational databasesSpecial data processing applicationsDynamic data structuresStructure of Management Information
Owner:YONYOU NETWORK TECH CO LTD

A device for designing and manufacturing deciduous teeth products for jewelry

InactiveCN109156943BReduce labor intensityImprove work efficiencyDesign optimisation/simulationJewelleryFixed bearingCircular disc
Owner:黄雅莉

Locking assembly of switchgear and switchgear thereof

InactiveCN103000408BEasy to produceReduce manufacturing costElectric switchesEngineeringMechanical engineering
Owner:SIEMENS AG

Razor blades

InactiveCN110023002AAblative recordingMetal working apparatusKnife bladesPhysics
Owner:THE GILLETTE CO

Place name recognition method, device, electronic device and readable storage medium

ActiveCN111144121BImprove accuracyDisambiguationNatural language data processingText database queryingComputer hardwareElectronic equipment
Owner:NEW FOUNDER HLDG DEV LLC +1

An energy-optimized routing method for wireless sensor networks

ActiveCN105873163BReduce deliveryExtend your lifeNetwork topologiesHigh level techniquesWireless mesh networkWireless sensor networking
Owner:CHONGQING UNIV OF POSTS & TELECOMM

Kit for early screening of hepatocellular carcinoma and preparation method and application thereof

ActiveCN111690740AHealth-index calculationMicrobiological testing/measurementHepatocellular carcinomaProspective research
Owner:CANCER INST & HOSPITAL CHINESE ACADEMY OF MEDICAL SCI +1

Online detection alarm protection device for hoist climbing rope and alarm protection method thereof

InactiveCN103896174BEnsure safetyPrevent prolapseWinding mechanismsEngineeringWinch
Owner:ANHUI LIUGONG CRANE

A superconducting microwave nanoresonator

ActiveCN106785293BReduce capacitanceIncrease dynamic inductanceResonatorsCapacitanceLine width
Owner:UNIV OF SCI & TECH OF CHINA

A distributed sensor network system based on nfc technology

InactiveCN105116854BShort detection distanceImprove confidentialityNetwork topologiesTransmissionAnti jammingDevice form
Owner:SHANGHAI INST OF TECHNICAL PHYSICS - CHINESE ACAD OF SCI

Message processing method, mobile terminal and computer-readable storage medium

ActiveCN107734610BReduce wakeup timesReduce power consumptionPower managementDigital data processing detailsComputer architectureEngineering
Owner:VIVO MOBILE COMM CO LTD

Defect-coordinated metal-organic framework with controllable release of free radicals, preparation method and application

ActiveCN110964207BEfficient oxidative degradationEasy to operateWater treatment parameter controlOrganic-compounds/hydrides/coordination-complexes catalystsPtru catalystReactive site
Owner:SOUTH CHINA UNIV OF TECH

Apparatus and method for network tracking previous level subtraction

ActiveCN108695183BSemiconductor/solid-state device testing/measurementContactless circuit testingAlgorithmIntegrated circuit
Owner:GLOBALFOUNDRIES U S INC MALTA

Time and temperature indicating device

ActiveCN109632129BEasy to storeNot perishableThermometers using physical/chemical changesEngineeringMaterials science
Owner:SHENZHEN NINE STARS PRINTING & PACKAGING GRP

Color filter substrate, display panel and display device

ActiveCN105068306BInfluence distortionNon-linear opticsElectrostatic chargesDisplay deviceGreening
Owner:BOE TECH GRP CO LTD +1

Flexible display panel, manufacturing method thereof, and flexible display device

ActiveCN109411517BImprove bending resistanceGuaranteed display effectFinal product manufactureSolid-state devicesFlexible displayClosed cavity
Owner:BAZHOU YUNGU ELECTRONICS TECH CO LTD

Method for optimizing transmission quality of optical network based on physical damnification information

InactiveCN101415130BLow costIncrease flexibilityMultiplex system selection arrangementsElectromagnetic transmissionEvaluation resultNetwork on
Owner:BEIJING UNIV OF POSTS & TELECOMM

Pressing tooling for pressing display and control panels

ActiveCN103527589BImproves bond consistencyImprove quality and efficiencyFastening meansEngineeringProduction quality
Owner:HEFEI MIDEA REFRIGERATOR CO LTD

a bird repellent

ActiveCN105494302BControl volumeExtended reflection rangeAnimal repellantsFisheryEngineering
Owner:内蒙古驰邦电力工程有限公司

Pharmaceutical application of nuciferine and its analogues

ActiveCN106031725BOrganic active ingredientsSkeletal disorderNuciferineSerum uric acid level
Owner:GUANGDONG QIFANG MEDICINES CO LTD

Alicyclic amine naphthalimide metronidazole derivatives and preparation method and application thereof

ActiveCN107118202BHigh antibacterial activityShort synthetic routeAntibacterial agentsAntimycoticsAntibacterial activityAntifungal drugs
Owner:SOUTHWEST UNIV

A three-rotor attitude control method based on active disturbance rejection control

ActiveCN104898429BGood tracking signalImprove anti-interference abilityPosition/course control in three dimensionsAdaptive controlMotor speedAccelerometer
Owner:BEIJING UNIV OF TECH

A portable roof tent

ActiveCN103669984BSimple structureLow costTents/canopiesAssembly disassemblyEngineering
Owner:Q YIELD OUTDOOR GEAR

Method for cleaning and disinfecting towels

InactiveCN105386274BEasy to cleanEasy to disinfectOther washing machinesLavatory sanitorySpray nozzleUv disinfection
Owner:THE AFFILIATED HOSPITAL OF QINGDAO UNIV

Device for drying compressed gas

ActiveCN101282778AReduce maintenance costsSimplify control proceduresGas treatmentDispersed particle separationProcess engineeringProduct gas
Owner:ATLAS COPCO AIRPOWER NV

A shared tower-type base station antenna bracket

ActiveCN111585001BFirmly connectedConnection helpsAntenna supports/mountingsTowerMechanical engineering
Owner:HUZHOU ELECTRIC POWER SUPPLY CO OF STATE GRID ZHEJIANG ELECTRIC POWER CO LTD +1

Pneumatic tire and crosslinked rubber composition

ActiveCN108349312AImprove wear resistanceSpecial tyresTyre tread bands/patternsEngineeringLow density
Owner:SUMITOMO RUBBER IND LTD

A method for improving the lubricity of bio-oil

ActiveCN105219432BGood lubricity improvement effectReduce coefficient of frictionLiquid carbonaceous fuelsFuel additivesDistillationUnit operation
Owner:黄山市开发投资集团有限公司

Air pressure adjustable electronic parking brake system

ActiveCN103407439BImproved launch controlImprove ride comfort performanceBraking action transmissionElectricitySolenoid valve
Owner:广州市亚太天能精密电子有限公司

Milk isolated powdered exosomes, nutritional compositions and methods

PendingCN114615897AIncrease useOrganic active ingredientsMetabolism disorderNutritionPrediabetes
Owner:ABBOTT LAB INC

Information processing method and device, electronic device and storage medium

ActiveCN109993191BEasy to trainSolve the difficulty of obtainingInput/output for user-computer interactionCharacter and pattern recognitionInformation processingEngineering
Owner:CHINA MOBILE COMM LTD RES INST +1

Information search method and device

ActiveCN106708817BReduce search costsEasy to useWeb data queryingInformation searchingData mining
Owner:TENCENT TECH (SHENZHEN) CO LTD

Strontium ferrite magnetic material and preparation method thereof

InactiveCN102167574BImprove remanence (Br) capacityImprove coercive forceSilicon oxideBarium peroxide
Owner:广东正民高新磁电有限公司

A driving task decision system and method for an unmanned vehicle

InactiveCN108225364BDriving safetyPass safelyInstruments for road network navigationPosition/course control in two dimensionsCar drivingDecision system
Owner:JILIN UNIV

A method for adjusting the combustion power of a gas water heater

ActiveCN105509330BRealize remote adjustmentThe adjustment result is stable and reliableFluid heatersCombustionWater flow
Owner:ZHANGJIAGANG DONGDA IND TECH RES INST

Electronic part with a lead frame

InactiveCN1502129ABending force reliefAvoid crackingSemiconductor/solid-state device detailsSolid-state devicesBending forceLead frame
Owner:SANYO ELECTRIC CO LTD +1

Anti-pinch hand cylinder for traditional Chinese medicine production

ActiveCN110980245BIt is not easy to produce the phenomenon of clamping objectsNot prone to dumpingConveyorsConveyor partsEngineeringControl valves
Owner:ZHEJIANG HOUDAR INTELIGENT TECH CO LTD

Poly(2-methacryloyloxyethyl phosphorylcholine) entrapped nimotuzumab nanocapsule, as well as preparation method and application thereof

InactiveCN105663084AImprove the defects of low efficiencyAvoid side effectsAntibody ingredientsImmunoglobulins2-methacryloyloxyethyl phosphorylcholineCross-link
Owner:GENERAL HOSPITAL OF TIANJIN MEDICAL UNIV

Circularity measuring device and tip end member quality judging method

InactiveCN101322006AEasy to operateImprove efficiencyMechanical counters/curvatures measurementsEngineeringContact position
Owner:TOKYO SEIMITSU

Powder coating device and powder coating method

ActiveCN113457939ASame function and effectLiquid surface applicatorsManufacturing dynamo-electric machinesPowder coatingComposite material
Owner:HONDA MOTOR CO LTD

A smart terminal-based smart TV control method and system

ActiveCN104780408BImplement diagnosticsRealize video pushSelective content distributionComputer hardwareCable television
Owner:KONKA GROUP

High organic substance and high ammonia nitrogen waste water biological treatment apparatus

InactiveCN101475263BGood removal effectLow investment costTreatment with aerobic and anaerobic processesAnaerobic aerobicSmall footprint
Owner:NORTHEAST AGRICULTURAL UNIVERSITY

A micro-extraction device based on hollow foam material and its application

ActiveCN109745733BEasy to automateIncrease chance of contactLiquid solutions solvent extractionMechanical engineeringMaterials science
Owner:INST OF METAL RESEARCH - CHINESE ACAD OF SCI

An automatic lifting closed range hood

ActiveCN103075755BAvoid Oil PollutionReduce pollutionDomestic stoves or rangesLighting and heating apparatusImpellerEngineering
Owner:常加林

Photo shooting method, device and mobile terminal

ActiveCN104967790BFixes issues that didn't match the photographer's expectationsTelevision system detailsColor television detailsImaging processingComputer graphics (images)
Owner:TENCENT TECH (BEIJING) CO LTD

Printer troubleshooting method and device

ActiveCN110045934BReduce cumbersome operationsSolve the untimely problemDigital output to print unitsComputer printingEmbedded system
Owner:宜春宜联科技有限公司