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.

Air conditioner

InactiveCN100529562CDehumidification operation achievedReduce refrigerant flowLighting and heating apparatusAir conditioning systemsPlate heat exchangerEngineering
Owner:HITACHI APPLIANCES INC

Water purifier

ActiveCN106630292ASolve the leakWater treatment parameter controlWater contaminantsElectricityInlet channel
Owner:INFINITUS (CHINA) CO LTD

Apparatus for enabling and disabling a supplementary downlink carrier

ActiveCN101917743APower managementError prevention/detection by using return channelTelecommunications
Owner:INTERDIGITAL PATENT HLDG INC

Fluid on-off method and fluid on-off device

ActiveCN103161979ARealize on-off controlReduce lossBarrages/weirsValve arrangementsBiomedical engineeringEngineering
Owner:叶晓丰

Movable license plate recognizing device and method of parking stall

ActiveCN107134165AData processing applicationsIndication of parksing free spacesParking areaIdentification device
Owner:杨秀莲

Monitoring device for an injection molding machine

InactiveCN1524677AEngineeringInjection molding machine
Owner:FANUC LTD

3-D graphic plotting apparatus

InactiveCN1509455AReduce power consumptionProcessing speed priorityProcessor architectures/configurationGenerating/distributing signalsGraphicsGeometry processing
Owner:MITSUBISHI ELECTRIC CORP

Combination process and device for biomass oil modification and C4 hydrocarbon catalytic pyrolysis

InactiveCN102220167BImprove qualityReasonable use of heatTreatment with plural parallel stages onlyBulk chemical productionCatalytic pyrolysisPtru catalyst
Owner:NORTH CHINA ELECTRIC POWER UNIV (BAODING)

A method and device for treating the inner surface of an elbow with plasma technology

ActiveCN104313254BExtended service lifeGood physical propertiesFurnace typesHeat treatment furnacesPlasma technologyEngineering
Owner:SICHUAN UNIV

A kind of fast clipping device for toenails for cats

ActiveCN108371115BAvoid harmGrooming devicesEngineeringDentistry
Owner:张金发

A method for forming a high-temperature-resistant composite cabin section with an end frame

ActiveCN105904741BImprove pass rateReduce in quantityPolymer scienceResin matrix
Owner:AEROSPACE RES INST OF MATERIAL & PROCESSING TECH +1

Sol-gel synthesis method for bismuth layer high-temperature piezoelectric ceramic sodium bismuth niobate nanopowder

InactiveCN102557636BHigh sintering activityReduce manufacturing costOXALIC ACID DIHYDRATEAcetic acid
Owner:BEIJING UNIV OF TECH

Pneumatic sampling device

ActiveCN105196285BSimple structureStable jobProgramme-controlled manipulatorEngineeringMechanical engineering
Owner:WUXI DADONG MACHINERY MFG

Burning method, device and computer-readable storage medium of common voltage of display screen

ActiveCN108172188BImprove flickeringIncrease productivityStatic indicating devicesComputer hardwareEngineering
Owner:SHANGHAI WINGTECH ELECTRONICS TECH

A rotary steerable drilling control system and its control method

ActiveCN105041212BEasy to controlEffective controlSurveyConstructionsControl systemClosed loop
Owner:CHONGQING QIANWEI SCI & TECH GRP

A double-thread interlocking overlock sewing method for agricultural straw curtains and an overlock sewing machine needle structure

ActiveCN104085001BReduce labor intensityImprove efficiencyPlant material mechanical workingAgricultural engineeringSewing machine
Owner:滦南县万盛机械制造有限公司

A method and system for fault diagnosis of clutch engaging process based on sdg model

ActiveCN103615531BImprove diagnostic efficiencyGearing controlMathematical modelFault occurrence
Owner:BEIJING INSTITUTE OF TECHNOLOGYGY

A current field test method for leakage channel of slag reservoir

ActiveCN113050172BPrecisely determine the projection positionWater resource assessmentFluid-tightness measurement using electric meansElectrical resistance and conductanceComposite electrode
Owner:CHINA POWER CONSRTUCTION GRP GUIYANG SURVEY & DESIGN INST CO LTD

A combined heat and power system combined with a transcritical carbon dioxide power cycle and an absorption heat pump for high-temperature flue gas waste heat recovery

ActiveCN108775266BImprove heat transfer matchingImprove utilization efficiencySteam engine plantsTranscritical cycleExothermic process
Owner:山西山安蓝天节能科技股份有限公司

Mutual hover protection for touchscreens

ActiveCN106527831BInput/output processes for data processingCapacitanceHemt circuits
Owner:STMICROELECTRONICS ASIA PACIFIC PTE

Single-vector heading and attitude information extraction method

ActiveCN114579934BIncrease profitImprove calculation accuracySurveyComplex mathematical operationsAlgorithmComputer vision
Owner:山东石油化工学院 +1

A matching method and device for matching rules

ActiveCN105592053BReduce performance consumptionImprove efficiencyTransmissionMatch ruleMatching methods
Owner:NEW H3C TECH CO LTD

An impeller for a centrifugal fan and its control method

ActiveCN110374918BAvoid noise problemsReduce noisePump componentsPump controlImpellerCheck valve
Owner:NINGBO FOTILE KITCHEN WARE CO LTD

Display device and display method

ActiveCN110275376BReduce usageReduced Power RequirementsProjectorsPicture reproducers using projection devicesGamutDisplay device
Owner:APPOTRONICS CORP LTD

Switching power supply isolation circuit

ActiveCN105337494AIncrease in sizeReduce volumeEfficient power electronics conversionAc-dc conversionElectricityInductor
Owner:邓维增

A wireless charging prompt method and device for a mobile terminal

ActiveCN103633714BEasy to implementLow costBatteries circuit arrangementsSecondary cells charging/dischargingEngineeringComputer terminal
Owner:TCL COMM (NINGBO) CO LTD

Sterilization and purification device, system and method thereof

ActiveCN103933599BReduce procurement costsLow costLighting and heating apparatusAir conditioning systemsUltraviolet lightsEngineering
Owner:深圳市吉迈克环保科技有限公司

A turbo code decoder with low storage capacity and its design method

InactiveCN103957016BReduce visitsReduce capacityError correction/detection by combining multiple code structuresArray data structureTurbo coded
Owner:SOUTHWEST UNIV +2

Method for recognizing multiple touch point at infrared touch screen

ActiveCN101286104BRealize detectionLow application costInput/output processes for data processingHardware structureImage resolution
Owner:GENERALTOUCH TECH

An Excavation Construction Method Applicable to Large-Section Tunnels in Fractured Zones of Rich Water Faults

ActiveCN108952732BImprove stabilitySolve the problem of gushing waterUnderground chambersDrainageLandslideStructural engineering
Owner:中电建路桥集团有限公司 +1

A hydraulic clamp with auxiliary fixing function

InactiveCN105932610BSimple structureEasy to operateApparatus for joining/termination cablesEngineering
Owner:国网山东省电力公司东营市垦利区供电公司

Boron nitride comprising phosphonitrile structure and preparation method thereof

ActiveCN103073924BLow thermal expansion coefficientWide applicabilityPigment treatment with organosilicon compoundsPigment treatment with non-polymer organic compoundsPolymer modifiedHexagonal boron nitride
Owner:苏州法思特新材料有限公司

Silane crosslinkable polymer composition

ActiveCN103459491BPlastic/resin/waxes insulatorsThin material handlingPolymer sciencePolyolefin
Owner:BOREALIS AG

Method and device for managing network slicing templates

ActiveCN108092789BEfficient managementData switching networksThird partyEngineering
Owner:HUAWEI TECH CO LTD

Control system and method for accurate multi-layer stacking of ground-stacked goods

ActiveCN112429535BPlace stableParticular environment based servicesClosed circuit television systemsControl systemControl engineering
Owner:苏州罗伯特木牛流马物流技术有限公司

Method and device for establishing transport network services

ActiveCN107911850BWireless communicationTelecommunicationsNetwork orchestration
Owner:CHINA UNITED NETWORK COMM GRP CO LTD

An electromagnetic-screw-driven scissor lift device

ActiveCN107963571BImprove bearing capacityControl deformationLifting framesMechanical engineeringElectromagnetic drive
Owner:CENT SOUTH UNIV

Electronic protection glue and preparation method thereof

ActiveCN103131352BNo smellImprove performanceNon-macromolecular adhesive additivesConjugated diene hydrocarbon adhesivesParaffin waxNitrile rubber
Owner:东莞市瑞为电器配件有限公司

Fastening structure for use at low temperature

InactiveCN1573139ALoad modified fastenersSuperconductor detailsAtmospheric temperatureEngineering
Owner:SUMITOMO ELECTRIC IND LTD +1

Titanium dioxide jet milling method and equipment

ActiveCN106497146BFully dilutedGood dispersionGrain treatmentsPigment treatment with macromolecular organic compoundsProcess engineeringTitanium
Owner:SICHUAN LOMON TITANIUM IND CO LTD

Hanging system for a suspended ceiling

ActiveCN104481075BSimple structureAdaptableCeilingsKeelEngineering
Owner:SHANDONG TIANYUAN DECORATION ENG

Stainless steel copper plating method

ActiveCN103866358BImprove bindingReduce pollutionCopper platingBinding force
Owner:WUXI BAOSHUN STAINLESS STEEL

Reinforcement method for concrete structure

InactiveCN101100905BLow priceImprove wear resistanceBuilding repairsHigh intensityFiber orientation
Owner:上海维固工程实业有限公司 +1

Smoothing device, smoothing method, thin film transistor, display substrate, and display device

InactiveCN105097406BReduce surface roughnessElectric discharge tubesSolid-state devicesDisplay deviceSurface roughness
Owner:BOE TECH GRP CO LTD

Building solid castoff specification regeneration system and method

InactiveCN101209454BCompact layoutNo pollution in the processConstruction waste recoveryWaste processingLow noiseResource saving
Owner:上海德滨环保科技有限公司

Observation and test apparatus for cavity evolution in test pieces under tensile impact and test method

InactiveCN103353425BCorrectness of judgmentCavitation evolution observation test method is simpleMaterial strength using single impulsive forceLab test methodEvolution rule
Owner:NINGBO UNIV

A fan assembly, heat exchanger and control method thereof

ActiveCN110630550BImprove reliabilityAvoid wear and tearPump controlPump installationsAir volumeElectric machinery
Owner:ZHUHAI GREE INTELLIGENT EQUIP CO LTD +1

Connection method for north and south poles of heavy sphere structure

ActiveCN109356291BAvoid Overlapping WeldsImprove installation speedBuilding constructionsClassical mechanicsStructural engineering
Owner:昆山福艾威工业仿真技术有限公司

A multifunctional shelf

ActiveCN105711695BIngenious designConvenient angleArticle supporting devicesOther supporting devicesEngineeringTorsion spring
Owner:陈筱淳

A processing method of composite coated diffuse reflective aluminum plate

ActiveCN110964438BImprove adhesionIncrease diffuse reflectanceAbrasive feedersReflecting/signal paintsPolyesterPolymer science
Owner:浙江铭岛新材料股份有限公司 +1

AR-based open platform for outdoor development activities and its implementation method

ActiveCN107221031BRich activity contentGood stress reliefWeb data indexingImage data processingDigital dataDistributed structure
Owner:ZHEJIANG UNIV OF TECH

A handwriting display method and device based on an ink screen

ActiveCN113190166BCircumstances affecting the experienceImprove experienceInput/output processes for data processingHandwritingThird party
Owner:ONYX INT

Method for electromechanically adjusting steering angle and motor vehicle with electromechanically steering

ActiveCN102958784BImprove driving comfort performanceImprove driving safetySteering linkagesAutomatic steering controlSteering wheelDriver/operator
Owner:AUDI AG

A field flight protection device for plant protection drones

ActiveCN112591122BImprove the protective effectEasy to operateRotocraftAircraft indicatorsUncrewed vehicleComputer science
Owner:深圳市华芯机器人技术有限责任公司

Design method of super-resolution telephoto imaging system with large field of view intensity tolerance

ActiveCN111221122BUniform super-resolution imaging performanceHigh super resolutionOptical elementsModulation functionEngineering
Owner:CHANGCHUN UNIV OF SCI & TECH

Method for producing solar cell with flexible transfer underlay by using suede temporary underlay

InactiveCN100511728CGood light trapping structureEnhanced light absorptionFinal product manufactureSemiconductor devicesPolymer substrateLaser cutting
Owner:NANKAI UNIV

Online real-time monitoring method of 3D printing process based on positron annihilation

ActiveCN109254318BConductiveImprove detection accuracyX-ray spectral distribution measurement3d printNuclear engineering
Owner:NANJING UNIV OF AERONAUTICS & ASTRONAUTICS

A Space Query Method for Wireless Sensor Networks

InactiveCN104053207BImprove uniformityIncreased query success ratePower managementNetwork topologiesWireless sensor networkingInformation Harvesting
Owner:JIANGSU UNIV

A corn peeling and grits making unit

ActiveCN103316732BReduce volumeSimplified wind networkGrain treatmentsPulp and paper industrySizing
Owner:CAOXIAN LUCAO HIGH TECH MACHINERY MFG

A pressure-sensing particle

ActiveCN102721488BForce measurementParticulatesAcoustic emission
Owner:NANJING HYDRAULIC RES INST

Prompt method, device and terminal based on volte video call

ActiveCN106412481BImprove experienceTwo-way working systemsTransmissionComputer networkApplication software
Owner:BEIJING XIAOMI MOBILE SOFTWARE CO LTD

Contamination check of the window of the measuring device

ActiveCN103890562BInvestigating moving sheetsOptically investigating flaws/contaminationFrequency spectrumCheck sheet
Owner:GIESECKE & DEVRIENT CURRENCY TECHNOLOGY GMBH

A kind of synthetic method of polyacrylamide inverse emulsion

ActiveCN107216413BIncrease productionExpand production scaleWater/sewage treatment by flocculation/precipitationOrganic solventPolymer science
Owner:SHANDONG UNIV

A laser cloth cutting equipment

ActiveCN112091449BProcessing effectLaser beam welding apparatusCold airLaser processing
Owner:溆浦县顺成服装有限公司

A preparation method of fluorescent silica nanoparticles across the blood-brain barrier membrane with different particle sizes

ActiveCN105999296BHigh biosecurityGood physical and chemical stabilityLuminescence/biological staining preparationPharmaceutical non-active ingredientsSilica nanoparticlesTriethoxysilane
Owner:上海禾澜纳米科技有限公司

A kind of fruit and vegetable noodle processing device

ActiveCN107646927BMixing/kneading structural elementsMixing/kneading with vertically-mounted toolsRoom temperaturePulp and paper industry
Owner:ZUNYI TONGZI YUQIANG AGRI PROD DEV CO LTD

A kind of steel plate concrete wall in-plane bending shear test self-balancing structure and manufacturing method

ActiveCN109060508BMaterial strength using steady shearing forcesClassical mechanicsStructural engineering
Owner:SHANGHAI NUCLEAR ENG RES & DESIGN INST CO LTD

Marine seamless motor housing

ActiveCN104313501BChange performanceHigh strengthFoundry mouldsFoundry coresPyriteTungstate
Owner:ANQING CSSC DIESEL ENGINE

A low-cost differential GPS system applied to unmanned aerial vehicles and its implementation method

ActiveCN106093987BRealize precise positioning and navigationSimple calculationSatellite radio beaconingGps receiverEphemeris
Owner:SHENZHEN POWER SUPPLY BUREAU

Method and device for drying sludge of solar chimney

InactiveCN101671107BSave fossil fuelsTo achieve power saving effectSolar heating energySludge treatment by de-watering/drying/thickeningGreenhouseSludge
Owner:SOUTH CHINA UNIV OF TECH

A digital temperature thermostatic control valve

ActiveCN108548002BEasy to useValve arrangementsTemperature controlRoom temperature
Owner:JIANGXI AVONFLOW HVAC TECH CO LTD

Data transmission method and security tool based on security tool

ActiveCN105530022BRegistering/indicating time of eventsCo-operative working arrangementsSecure stateData transmission
Owner:STATE GRID BEIJING ELECTRIC POWER +1

A kind of drying method of glass fiber

ActiveCN109612243BExtend heating timeReduce wasteDrying gas arrangementsDrying machines with progressive movementsGlass fiberAirbag
Owner:浙江鸿铭玻纤制品有限公司

Distributed multi-radar joint registration and multi-target tracking method in an unknown field of view

ActiveCN113219452BReduce computational complexityRadio wave reradiation/reflectionCluster algorithmComputation complexity
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA

A wind generator that can receive wind from different directions

ActiveCN111911357BStable stateReduce frictionWind motor controlWind motor supports/mountsMagnetic tension forceSteering wheel
Owner:国电电力诸城风力发电有限公司

360-degree rotary welding equipment and technology for corrugated steel plate

ActiveCN103418974BEasy to implementSolve the problem of welding stress concentrationWelding/cutting auxillary devicesAuxillary welding devicesStress concentrationSheet steel
Owner:ZHEJIANG CTB WAVEFORM STEEL WEB

A kind of solid electrolyte-positive electrode composite material and its preparation and application method

ActiveCN111162309BSmall particle sizeLarge specific surface areaSolid electrolytesFinal product manufactureSolid state electrolyteInterfacial resistance
Owner:SOUTHEAST UNIV

A kind of inorganic glass-based composite ferrite wave-absorbing material and preparation method thereof

ActiveCN108218240BAdjustable absorbing frequency rangeLow densityOther chemical processesDielectricWeather resistance
Owner:HUNAN AEROSPACE MAGNET & MAGNETO

A hydrogen atomic frequency standard vacuum maintenance device

ActiveCN110159508BReduce weightGuaranteed uptimePumpsPositive-displacement liquid enginesEngineeringIon pump
Owner:BEIJING INST OF RADIO METROLOGY & MEASUREMENT

The control method of the door machine controller to the car door drive motor

ActiveCN108217398BClose fastRun fastBuilding liftsAutomatic controlElectric machinery
Owner:SHANGHAI MITSUBISHI ELEVATOR CO LTD

Power supply circuit with pre-constant current start and fast recovery function and its working method

ActiveCN112290794BEnhanced multi-load capabilityEliminate surge shockDc-dc conversionElectric variable regulationCapacitanceControl signal
Owner:CHONGQING MAS SCI & TECH CO LTD

Transparent protective layer and electronic device including same

ActiveCN107031135AProtective equipmentFilm/foil adhesivesEngineering physicsProtection layer
Owner:SAMSUNG ELECTRONICS CO LTD

An electronic device water cooling system drives a pump

ActiveCN109763967BImprove output performanceHigh control precisionPositive displacement pump componentsFlexible member pumpsPump chamberEngineering
Owner:ZHEJIANG NORMAL UNIVERSITY

Display panel and manufacturing method of display panel

ActiveCN110649069BPrevent intrusionImprove trust and patienceSolid-state devicesSemiconductor/solid-state device manufacturingDisplay deviceThin membrane
Owner:WUHAN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD

Dibenzocyclooctadiene lignan, preparation method and use thereof

InactiveCN101555242BGood anti-inflammatory effectEasy to prepareOrganic chemistryAntipyreticAqueous acetoneDibenzocyclooctadiene lignan
Owner:SUZHOU UNIV

A Multi-Physical Quantity Cooperative Control Method for Roll-to-roll EFI Printing Process

ActiveCN103722909BReduced precision requirementsImprove stabilityOther printing apparatusControl mannerClosed loop
Owner:HUAZHONG UNIV OF SCI & TECH

In-situ fiber-forming strengthened degradable medical elastic composite material and preparation method thereof

ActiveCN101623516BHigh tensile strengthAppropriate compatibilityCatheterProsthesisPoly-L-lactideFiber
Owner:ZHEJIANG APELOA JIAYUAN BIOMEDICAL MATERIAL +1

Method and system for making a payment through a mobile communication device

InactiveCN101273373AProtocol authorisationPaymentPersonal identification number
Owner:阿捷·阿迪谢山

Apparatus and method for state of charge compensation of an energy storage system

ActiveCN105322610AIncrease powerLow costCharge equalisation circuitLoad balancing in dc networkVoltage converterElectricity
Owner:ROLLS ROYCE DEUT LTD & CO KG

Method for constructing large through tower in mountain rock mass and section superposing method thereof

InactiveCN102155235BAvoid uncertaintyEasy to startTunnelsTowerRock body
Owner:王佰琐

a washing machine

ActiveCN110644195BImprove cleanlinessImprove reliabilityOther washing machinesTextiles and paperCircular discLaundry washing machine
Owner:柳州津晶电器有限公司

A kind of high tenacity polylactic acid wood-plastic composite material

ActiveCN106147173BNatural raw materialsPromote degradationFermentationPlant fibreMaterials science
Owner:G&S HUZHOU ENTERPRISES

A kind of par-1 antagonist and use thereof

ActiveCN104086500BGood antithrombotic activityOrganic active ingredientsOrganic chemistryDiseaseEthoxidine
Owner:南京望知星医药科技有限公司

Zanthoxylum oil production process

ActiveCN100446680CAvoid wastingHigh extraction rateFood preparationZanthoxylum bungeanumOil production
Owner:重庆市树上鲜食品(集团)有限公司

A simple unfolding water conservancy boat

ActiveCN106741567BLongitudinal area buoyancy increasesImprove stabilityVessel safetyMuscle power acting propulsive elementsRolloverWater wheel
Owner:天长市远洋船舶设备股份有限公司

A superhydrophilic biomimetic matrix water content sensor and its preparation method

ActiveCN106290483BLow costEasy to manufactureMaterial resistanceEpoxyGas phase
Owner:JIANGSU UNIV

A kind of vegetable and fruit sorting robot and using method

ActiveCN112275656BReduce consumptionImprove sorting efficiencySortingRobot handAgricultural engineering
Owner:苏州品超智能设备有限公司

System and method for improving the reproducibility of cooking results in a multifunctional cooking device

ActiveCN107065634BProgramme controlComputer controlControl systemProcess engineering
Owner:VORWERK & CO INTERHOLDING GMBH

Cooking equipment and its steam valve detection method, device and storage medium

ActiveCN112294101BGuaranteed cooking stabilityDetermine the faultThermometers using value differencesCooking-vessel lids/coversThermodynamicsEngineering
Owner:GREE ELECTRIC APPLIANCES INC

Method for preparing high-performance autoclaved flyash-lime brick by static molding

ActiveCN102775125BHigh strengthSmall shrinkageSolid waste managementSocial benefitsProgrammable logic controller
Owner:安徽建鑫新型墙材科技有限公司

A method to control the surface charge of polymers by infrared light

ActiveCN113248766BIncrease negative chargeIncrease frictional resistancePolymeric surfacePhoto irradiation
Owner:LANZHOU INST OF CHEM PHYSICS CHINESE ACAD OF SCI +1

Bactericidal tableware detergent

InactiveCN102864041BImprove the bactericidal effectEasy to useNon-ionic surface-active compoundsOrganic detergent compounding agentsHypocrellin BStearate
Owner:SUZHOU GULI BIOTECH

Suspension bracket culture system and installation method thereof

InactiveCN102257950BImprove overall utilizationEasy to operateAgriculture gas emission reductionCultivating equipmentsRoom temperatureEngineering
Owner:CHINA AGRI UNIV

Method for determining working frequency point, unmanned aerial vehicle, remote controller, unmanned aerial vehicle system and computer storage medium

ActiveCN111328113BImprove Interference Measurement EfficiencyShorten the timeReceivers monitoringVehicle position/course/altitude controlRemote controlSimulation
Owner:SANECHIPS TECH CO LTD

Road lamp electricity-saving method and electricity-saving device

InactiveCN101043780BControl working currentEasy to installConversion with intermediate conversion to dcElectric lighting sourcesElectricityPower grid
Owner:铁政 +1

A detection device for a relay protection box

ActiveCN110567690BImprove stabilityEasy and efficient tensioning and positioning operationMachine part testingMaterial strength using tensile/compressive forcesPull forceRelay
Owner:GUIYANG BUREAU OF CHINA SOUTHERN POWER GRID CO LTD EHV TRANSMISSION CO

Battery anode and lithium ion secondary battery using the same

InactiveCN101355164BImprove discharge performanceIncreasing the thicknessSecondary cellsActive material electrodesElectrical batteryAdhesive
Owner:BYD CO LTD

Method for preparing water-soluble lanthanum trifluoride nanoparticles

ActiveCN103214017BEasy to removeReduce manufacturing costMaterial nanotechnologyRare earth metal compoundsSolubilityHydrofluoric acid
Owner:青岛康普顿石油化工有限公司

Height-adjustable optical workbench or workstation and assembly thereof

PendingCN114384008AHighly compactHeight adjustableProgramme controlMaterial analysis by optical meansOptical testSoftware engineering
Owner:THORLABS INC

Animal chorionic gonadotropin rapid detection method and rapid detection test card

InactiveCN103604934BEasy to carryLow costBiological material analysisBiological testingEngineeringUrine production
Owner:天津一叶生物技术有限公司

Slave unit for a portable communication terminal

InactiveCN101115084AEffective guidanceDigital data processing detailsTransmissionComputer science
Owner:SAMSUNG ELECTRONICS CO LTD

A pre-emphasis debugging system and method

ActiveCN109936425BOptimize repetitive inefficient testing workLower acquisition costsError preventionElectronic circuit testingComputer hardwareCoaxial cable
Owner:WUHAN POST & TELECOMM RES INST CO LTD

Method and system for obtaining email text based on mbx format

ActiveCN103559244BImprove the extraction effectReduce lossSpecial data processing applicationsByteComputer science
Owner:NEUSOFT CORP

An outdoor lighting device with charging function based on the Internet of Things

ActiveCN108332142BImprove sexual functionImprove practicalityBatteries circuit arrangementsMechanical apparatusLight equipmentThe Internet
Owner:HAOERSAI LIGHTING TECH GRP

Precision agriculture self-adaption monitoring method based on agricultural Internet of things

InactiveCN103149897BImprove robustnessReduce the chance of lossClimate change adaptationProgramme total factory controlThe InternetData loss
Owner:太原市绿色环宇科技有限公司

Device and method for detecting heavy gas flow speed value of gas relay

ActiveCN100492013CEasy to use, install and transportReduce weightFluid speed measurement using pressure differenceCircuit interrupters testingMotor driveFuel tank
Owner:ZHENGZHOU SAIL ELECTRONICS

Device for judging types of liquid in container and control method therefor

ActiveCN100460869CMaterial capacitanceEngineeringMechanical engineering
Owner:TOKYO GAS CO LTD

Display panel and display device

ActiveCN109932839BNon-linear opticsDisplay deviceEngineering
Owner:BOE TECH GRP CO LTD +1

Seismic wave velocity inversion method and device

ActiveCN106959467BImprove accuracyHigh-resolutionSeismic signal processingVelocity inversionLongitudinal wave
Owner:BC P INC CHINA NAT PETROLEUM CORP +2

Seeding method and system for growing sapphire by using kyropoulos method

InactiveCN102677160BExtended use timeSolve vague technical problemsPolycrystalline material growthUsing seed in meltUltimate tensile strengthAcceleration voltage
Owner:JIANGSU CEC ZHENHUA CRYSTAL TECH

A target data output method, device and system

ActiveCN105893572BReduce workloadReduce complexityRelational databasesSpecial data processing applicationsBusiness dataWorkload
Owner:BEIJING QIYI CENTURY SCI & TECH CO LTD

A cannulated three-chamber two-capsule catheter traction device

ActiveCN110353754BEasy to operateShorten the timeSurgeryNursing bedsEngineeringBlakemore tube
Owner:FOURTH MILITARY MEDICAL UNIVERSITY

A kind of control method of food processor

ActiveCN110301840BKitchen equipmentSimultaneous control of multiple variablesRotary valveProcess engineering
Owner:JOYOUNG CO LTD

Cooking appliance recipe generation system and cooking appliance

ActiveCN104510329BEasy to expandConducive to continuous improvementCooking vesselsEngineeringProcess engineering
Owner:孙昊

A digital printing device

InactiveCN103101303BIncrease elasticityImprove breathabilityPrintingSprayerEngineering
Owner:NINGBO YUANFENG FIRE CONTROL EQUIP

A convenient positioning desktop grinding device and its use method

ActiveCN111702578BFixed and labor-savingEasy to fixGrinding drivesGrinding feedersRobot handEngineering
Owner:招远东威金属工艺家具有限公司

A Chinese herbal medicine for external use with the function of losing weight and lowering lipids

InactiveCN102266414BReduce decompositionPromote decompositionOrganic active ingredientsMetabolism disorderSide effectDecomposition
Owner:杜兰波

Low loss dielectric composite comprising a hydrophobized fused silica

PendingCN113475169ASynthetic resin layered productsHigh frequency circuit adaptationsMethacrylatePolymer science
Owner:ROGERS CORP

Method and system for generating large truck violation message

ActiveCN110310488BSolve the problem of unsatisfactory regulatory effectsRoad vehicles traffic controlCharacter and pattern recognitionTruckTransport engineering
Owner:NANJING UNIV OF SCI & TECH

Multi-target frequency matching method for vehicle collision avoidance radar based on combined waveform of lfm triangular wave and constant frequency wave

ActiveCN105182341BSolve the technical problems of multi-target frequency matchingGood matching accuracyRadio wave reradiation/reflectionRadar waveformsConstant frequency
Owner:DALIAN ROILAND SCI & TECH CO LTD

A front axle combined tailor welding device

ActiveCN112059459BReduce deflectionImprove welding qualityWelding/cutting auxillary devicesAuxillary welding devicesStructural engineeringWelding process
Owner:TAIZHOU SHENZHOU TRANSMISSION TECH

Automatic Transfer Switch Transmission Mechanism

ActiveCN104658777BHigh operational reliabilitySimple structureSwitch power arrangementsGear wheelTransfer switch
Owner:ZHEJIANG CHINT ELECTRIC CO LTD

Long-distance air supply mist and smoke spraying machine

ActiveCN102872994BBurn fullyPrevent rapid coolingLiquid spraying apparatusInsect catchers and killersDistribution controlCombustion chamber
Owner:NANTONG GUANGYI ELECTROMECHANICAL CO LTD

A method, device and system for sharing server traffic

InactiveCN101123579BRealize load sharingSolve load sharingData switching by path configurationEngineeringNetwork communication
Owner:JIANGSU HENGYUAN METAL MATERIALS

A compound of angiotensin receptor antagonist and levosimendan and its use

ActiveCN106214680BGood treatment effectConvenient treatmentMetabolism disorderHeterocyclic compound active ingredientsAngiotensin receptor iiAnti hypertension
Owner:赛隆药业集团股份有限公司(长沙)医药研发中心

Method, device and processor for allocating kernel resources in different types of threads

ActiveCN103617088BDynamic load balancingResource allocationHardware threadComputer architecture
Owner:SHENZHEN ZHONGWEIDIAN TECH

Airconditioning generation system capable of solving unbalanced phase and method for the same

InactiveCN1808828AImprove power factorReduce power consumptionMechanical apparatusSpace heating and ventilation safety systemsElectric power systemThree-phase
Owner:LG ELECTRONICS INC

A stirring device and its belt slip detection method, device and system

ActiveCN103600976BAvoid damageControl devices for conveyorsEngineering
Owner:ZOOMLION HEAVY IND CO LTD

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