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.

Pharmaceutical composition for treating rheumatoid arthritis, preparation method and application thereof

ActiveCN112717082AGood treatment effectEasy to makeAnthropod material medical ingredientsAntipyreticAngelica Sinensis RootEfficacy

Owner:CHENGDU MEDICAL COLLEGE

Automatic tracking method of dynamic target based on image layer

ActiveCN109743909BQuick calculationImprove general performanceImage analysisPattern recognitionTransducer

Owner:中国船舶重工集团公司第七二六研究所

Continuous assembled pot body for raising seedling transplantation and method for producing the same

ActiveCN101090628AFully degradedStable separationCultivating equipmentsEngineeringMechanical engineering

Owner:NIPPON BEET SUGAR MFG CO LTD

SISO amplitude-phase impedance calculation method and system for single-phase grid-connected inverter in polar coordinate system

ActiveCN113489356AHigh precisionSimple impedance expressionSingle network parallel feeding arrangementsDc-ac conversion without reversalInner loopInverter

Owner:HUNAN UNIV +1

HDPE (high-density polyethylene) double-wall corrugated pipe cooling device

ActiveCN104260248AIncrease the outer surface areaIncrease cooling areaLow-density polyethyleneDouble wall

Owner:CHONGQING RUANS PLASTIC IND

Easy-to-install microbubble structure

PendingCN111939777AReduce installation difficultyImprove assembly efficiencyFlow mixersMixing methodsEngineeringMechanical engineering

Owner:XIAMEN EASO CO LTD

Intelligent movable building

InactiveCN112663795AAvoid damageAutomatically adjust the angleSubstation/switching arrangement detailsClimate change adaptationArchitectural engineeringStructural engineering

Owner:江苏金狮堂视觉科技有限公司

Height-adjustable bamboo easel

InactiveCN104433251AEasy to fixEasy to operateDrawing desksEngineeringBolt connection

Owner:SHANGHAI CHENGXIAO IND

Preparation method of high-purity silicon carbide powder for silicon carbide single crystal growth

PendingCN111591994AHigh purityMake sure to convertAfter-treatment apparatusPolycrystalline material growthCarbide siliconSingle crystal

Owner:璨隆科技发展有限公司 +2

Flushing-type cleaning brush for barbecue wire mesh

InactiveCN107744245ASimple structureReliable wayBrush bodiesVertical barEngineering

Owner:张荣斌

Novel building equipment

InactiveCN108221995AImprove uniformityImprove work efficiencyBulkheads/pilesEngineeringWorkload

Owner:徐磊

Continuous rope-shaped scouring and bleaching combined machine for chemical fiber fabric

PendingCN110924005AContinuous scouring and desizing processEasy to detectTextile treatment carriersLiquid/gas/vapor roped fabric treatmentFiberProcess engineering

Owner:郎溪合众机电设备有限公司

Water storage porous silicon dioxide magnetic particles as well as preparation process and application thereof

ActiveCN109337309AHigh binding capacityReduce adsorptionMicrobiological testing/measurementDNA preparationSilica coatingSilicon dioxide

Owner:SUZHOU ENRICHING BIOTECH CO LTD

Swing arm of thin seam mining machine

PendingCN114382479AShorten the left and right lengthSimple structureSlitting machinesCutting machinesGear wheelElectric machinery

Owner:SHANGHAI TIANDI MINING EQUIP TECH CO LTD +2

Novel limited operation view sharing device

InactiveCN110623755AConvenient deep operationImprove accuracySurgeryDiagnostic recording/measuringCamera lensBody Temperature Changes

Owner:RUIJIN HOSPITAL AFFILIATED TO SHANGHAI JIAO TONG UNIV SCHOOL OF MEDICINE

Film slitting and winding method

PendingCN112897140ASolve the deformationAvoid large wasteMetal working apparatusWebs handlingEngineeringContact position

Owner:ZHEJIANG PURPLE LIGHT TECH CO LTD

Robot welding device for tank body accessories

PendingCN110052754AShorten the timeImprove efficiencyWelding/cutting auxillary devicesAuxillary welding devicesEngineeringManipulator

Owner:杭州高建机器人科技有限公司

Intelligent slagging and loading robot for smelting magnesium

InactiveCN102140586AAchieve normal workEasy to operateMuffle furnacesRetort furnacesHydraulic cylinderIntelligent lighting

Owner:银川市杰力能科技有限公司

Information acquisition method, apparatus, and computer-readable storage medium

ActiveCN109240871AEasy to operateDetecting faulty hardware by configuration testDetecting faulty hardware by remote testObjective informationIp address

Owner:ZHENGZHOU YUNHAI INFORMATION TECH CO LTD

Self-emulsifying fluorosilicone modified dual-component waterborne epoxy floor coating

InactiveCN109554058ASelf-emulsifyingImprove water resistanceAnti-corrosive paintsEpoxyAlcohol

Owner:SHAOGUAN HEZHONG CHEM CO LTD +1

High-pressure gas-electric hybrid intelligent type vehicle-mounted anti-riot water cannon

PendingCN112915438AAchieve dual purposeIncrease kinetic energyFire rescueLiquid ejecting gunsMarine engineeringWater storage tank

Owner:GUIZHOU LONGSHENG MACHINERY MFG CO LTD

Motor locking structure and handheld stabilizer

PendingCN109617288AConvenient center of gravity workImprove experienceMachine supportsSupports/enclosures/casingsEngineeringMechanical engineering

Owner:智卓(深圳)电子科技有限公司

Stage smoke effect adjusting fan

ActiveCN113209652AIncrease the lengthEasy to adjust and useStage arrangementsElectric machineDrive motor

Owner:深圳市正晧科技有限公司

Stator cooling structure of built-in disc type motor

InactiveCN105553126AHigh temperature rise gradeCompact structureElectric machinesMagnetic circuit stationary partsInterference fitElectric machine

Owner:XI AN JIAOTONG UNIV

Honeycomb ceramic catalyst carrier and preparation method thereof

ActiveCN109133860AHeating up fastAvoid burnsCatalyst carriersCatalyst activation/preparationCopolymerEnergy conservation

Owner:SHANDONG AOFU ENVIRONMENTAL PROTECTION SCI & TECH

Failure diagnosis method for inverter circuit

InactiveCN110632496AAvoid waiting timeQuick judgmentAC motor controlElectric motor controlPower inverterTerminal voltage

Owner:NIDEC ELESYS

Guide board structure of centrifugal switch for single-phase induction machine

InactiveCN1284196COvercome structural flawsInhibit wearStarter detailsElectric switchesBoard structureCentrifugal switch

Owner:LG ELECTRONICS (TIANJIN) APPLIANCES CO LTD

Metal oxide, QLED and preparation method

ActiveCN106450042AReduce defectsImprove efficiencySolid-state devicesSemiconductor/solid-state device manufacturingSolventMetal

Owner:TCL CORPORATION

Method and device for realizing calling polychrome business in IMS network

ActiveCN101202955AData switching by path configurationRadio/inductive link selection arrangementsTelecommunicationsAccess network

Owner:HUAWEI TECH CO LTD

Reinforced concrete septic tank and hoisting method thereof

ActiveCN110183080AReasonable designEasy constructionExcavationsBuilding material handlingReinforced concreteRebar

Owner:SCEGC NO 5 CONSTRUCTION ENGINEERING GROUP COMPANYLTD

Airport clearance assessment method for flue gas emission obstacles

ActiveCN114139406AImprove reliabilityImprove the scientific nature of evaluationGeometric CADDesign optimisation/simulationAir velocityFlue gas

Owner:天津航大天元航空技术有限公司

Tobacco material class produced by taking citrus materials as raw materials and electric heating method of tobacco material class

ActiveCN103908012AComfortable suction experienceRich suction experienceTobacco treatmentTobacco pipesElectricityHazardous substance

Owner:CHONGQING CHINA TOBACCO IND CO LTD +1

Common-mode choke coil and manufacturing method therefor

ActiveCN106415747AInhibition Mode SwitchingTransformers/inductances coils/windings/connectionsInductances/transformers/magnets manufactureGreek letter betaEngineering

Owner:MURATA MFG CO LTD

Multi-terminal flexible direct-current transmission receiving-end power grid access point selection method and system

ActiveCN112350359AElectric power transfer ac networkPower gridPower substation

Owner:CEEC JIANGSU ELECTRIC POWER DESIGN INST

Thin film transistor, manufacturing method thereof, array substrate and display device

ActiveCN104795449AEasy to blockReduce SS performanceTransistorSolid-state devicesOxide thin-film transistorOxygen ions

Owner:BOE TECH GRP CO LTD

Identifying dry nebulizer elements

InactiveCN102905748AMedical devicesLiquid spraying apparatusNebulizerEngineering

Owner:内克塔医疗公司

Integrated data acquiring and processing system of multi-source aviation navigation signals

ActiveCN102519488AFlexible constructionImprove scalabilityInstruments for comonautical navigationAviationGraphics

Owner:BEIHANG UNIV

Preparation method of Z type heterojunction M-C3N4/CdS composite photocatalyst

ActiveCN109201102AImprove photocatalytic performancePhysical/chemical process catalystsHydrogen productionChemical synthesisHeterojunction

Owner:SHANGQIU NORMAL UNIVERSITY

Remote control automatic green lawn trimming equipment

ActiveCN108566814AGuaranteed stabilityEasy to clean up laterMowersVegetationRemote control

Owner:SHANDONG HUIYOU MUNICIPAL GARDEN GRP CO LTD

Civilian irrigation water stop valve

ActiveCN106439178AEasy to operateSimple structureOperating means/releasing devices for valvesLift valveAgricultural irrigationWater leakage

Owner:泰州市天翎机械制造有限公司

Antibacterial comfortable fabric and preparation process thereof

ActiveCN110978710AImprove durable hydrophilicityImprove antistatic performanceBiochemical fibre treatmentFibre typesYarnFiber

Owner:东莞信望纺织有限公司

Method for improving chemical silver spraying speed and quality of holographic plate making

ActiveCN101724832ANot easy to fall offSimple processLiquid/solution decomposition chemical coatingHigh volume manufacturingSURFACTANT BLEND

Owner:湖北省葛店开发区晨光实业有限公司 +1

Control method, system and device for wearing of vehicle safety belt, and storage medium

InactiveCN113561931ATimely and accurate wearEligible for self-tighteningBelt control systemsInformation controlControl theory

Owner:GUANGQI HONDA +1

Comprehensive recycling system for production of polyimide films

InactiveCN104827617AReduce energy consumptionImprove efficiencyDispersed particle separationFlat articlesMetallurgySolvent

Owner:WUXI SHUNXUAN NEW MATERIALS

Afterburner flow resistance test system taking engine as air source and method thereof

ActiveCN111289254ALow costReduce riskEngine testingCombustion chamberControl system

Owner:SICHUAN AEROSPACE ZHONGTIAN POWER EQUIP CO LTD

Photovoltaic-pumped storage-terrestrial heat combined development and utilization system for abandoned coal mine and construction method

PendingCN114508867AInnovativeTake advantage ofSolar heating energyUnderground chambersCoalUnderground space

Owner:ZHENGZHOU MINERALS COMPOSITIVE UTILIZATION RES INST CHINESE GEOLOGICAL ACAD +1

Environment-friendly adhesive

InactiveCN106281210AHigh bonding strengthImprove water resistanceNon-macromolecular adhesive additivesProtein adhesivesAdhesiveBuffering agent

Owner:林映霞

Horseshoe trimming supporting frame

InactiveCN113632746AImprove pruning efficiencyReduce fatigueAnimal fetteringTaming and training devicesCrop livestockLivestock breeding

Owner:冯亮

Polysubstituted beta-lactam compound and preparation method thereof

PendingCN113801050ASimple preparation stepsMild reaction conditionsOrganic chemistryPtru catalystCombinatorial chemistry

Owner:SHANDONG UNIV

Liquid helium conveying pipeline and heat sink interface form design

InactiveCN101738055AReduce consumptionImprove sealingFlanged jointsThermal insulationEngineeringHeat sink

Owner:BEIHANG UNIV

PBMC (peripheral blood mononuclear cell) separation method for improving tumor killing capability of immune cells

ActiveCN114471968ARealize heat dissipationLimit centrifugal rangeCentrifugesPeripheral blood mononuclear cellHematological test

Owner:SHANDONG UNIV

Preparation method of glass fiber air filter paper

InactiveCN105951504AImprove filtration efficiencyHigh tensile strengthPaper coatingPaper/cardboardFiberYarn

Owner:威县泰达纸业有限公司

Integrated energy-providing system of greenhouse using methane as the raw material

ActiveCN101040592AEmission reductionReduce consumptionBioreactor/fermenter combinationsHot-air central heatingDistributorSupply energy

Owner:上海林海生态技术股份有限公司

Decision tree construction method and device based on column storage, equipment and storage medium

PendingCN111275203AShorten the timeImprove work efficiencyFinanceKernel methodsAlgorithmIndustrial engineering

Owner:WEBANK (CHINA)

Lock catch special for building indoor decoration

InactiveCN107366412AImprove stabilityEasy to operateBuilding constructionsArchitectural engineeringTitle bar

Owner:XINXIANG UNIV

Hydraulic safety oil tank

InactiveCN106640785AImprove stabilityPump assembliesFluid-pressure actuator componentsVacuum pumpReversing valve

Owner:XUZHOU LIFANG MECHANICAL & ELECTRICAL EQUIP MFG CO LTD

Seed gas bubble micro heat exchanger and seed gas bubble micro heat exchanger system

InactiveCN101447467AEliminate randomnessNon-repeatable eliminationSemiconductor/solid-state device detailsSolid-state devicesElectricityVoltage generator

Owner:GUANGZHOU INST OF ENERGY CONVERSION - CHINESE ACAD OF SCI

USB plug assembling mechanism

InactiveCN107978955ASimple structureContact member assembly/disassemblyUSBMechanical engineering

Owner:湖北派特仕机电科技有限公司

Reaction tank for high-strength gypsum production line

PendingCN113941302ASimple structureReduce stirring resistanceCalcium/strontium/barium sulfatesChemical/physical/physico-chemical reactor detailsThermodynamicsEngineering

Owner:泰安路发节能环保设备有限公司

Compound and organic photoelectric device, image sensor and electronic device including the same

PendingCN109694374AImprove thermal stabilityImprove efficiencySilicon organic compoundsGermanium organic compoundsChemical compoundPhysical chemistry

Owner:SAMSUNG ELECTRONICS CO LTD

Soil sampler provided with annular cutter

InactiveCN108332991AAdjustable lengthApplicable drilling depth requirementsWithdrawing sample devicesAnnular cutterEngineering

Owner:浙江诚力工程项目管理有限公司

Same frequency repeater station for wired relay

InactiveCN107786245AIncrease coverageSolve mobile communicationRepeater circuitsRadio transmissionEngineeringControl circuit

Owner:泉州市铁通电子设备有限公司

Display method and electronic equipment

InactiveCN111580735AImprove the display effectInput/output processes for data processingComputer hardwareEngineering

Owner:VIVO MOBILE COMM CO LTD

Machine room heat pipe cold accumulation coupled emergency refrigerating system and method

InactiveCN104864625AGuaranteed uptimeSimple structureMechanical apparatusFluid circulation arrangementSolenoid valveEvaporation

Owner:CHANGSHA MAXXOM HIGH TECH CO LTD

High-precision execution device used for rapid turning and positioning of products

InactiveCN105252529AGuaranteed normal flipGuaranteed accuracyProgramme-controlled manipulatorGripping headsElectric machineryEngineering

Owner:TZTEK TECH

Product button sliding-out mechanism suitable for small position space

InactiveCN112520395AEasy to shrinkEasy to useConveyor partsStructural engineeringMechanical engineering

Owner:无锡市雨峰汽轮机配件厂

Remediation device for heavily contaminated soil

InactiveCN109940041AHigh degree of automationGuaranteed uptimeContaminated soil reclamationEngineeringFermentation

Owner:XUZHOU UNIV OF TECH

Separation purification process for heterogenous homogeneous serum albumin

InactiveCN101367864AHigh recovery rateSuitable for large-scale productionPeptide preparation methodsHeterologousSerum protein albumin

Owner:INST OF PROCESS ENG CHINESE ACAD OF SCI

Automatic feeding device for producing car roofs

InactiveCN106743868ASmall footprintShorten the timeWebs handlingGlass fiberEngineering

Owner:HEFEI LIANGJUN AUTOMOTIVE MATERIALS CO LTD

Trusted drainage control method

PendingCN111292081AFix untraceable issuesIncrease credibilityAdvertisementsPayment protocolsStreaming dataStream control

Owner:HANGZHOU VASTCHAIN TECH CO LTD

Refrigerator shell and preparation method thereof

InactiveCN107778777AReasonable ratioEasy to useFiberEpoxy

Owner:ANHUI JINZHENG PLASTIC

Environment-friendly aqueous film forming foam fire extinguishing agent and preparation method thereof

InactiveCN108853862ALower freezing temperatureHigh expansion factorFire extinguisherBetaineSurface-active agents

Owner:JUHUA GROUP TECH CENT

Method and tool of turning cylindrical part

InactiveCN108942344AAvoid direct contactGuaranteed coaxialityTurning machinesPositioning apparatusEngineeringThreaded rod

Owner:长沙金信诺防务技术有限公司

Three-power-supply automatic change-over switch

ActiveCN112038189AReasonable structureProtective switch operating/release mechanismsTransfer switchControl theory

Owner:苏州飞腾电器有限公司

Preparation method of water quality improver for tilapia

InactiveCN108358269AEasy to prepareRaw materials are easy to getWater contaminantsWater/sewage treatment by flocculation/precipitationTilapiaAlcohol

Owner:浦江县酉泽水产科技有限公司

Spiral fractal based integrated micro flat plate heat pipe

ActiveCN105960147AAvoid the problem of high contact thermal resistanceSmall temperature differenceModifications by conduction heat transferHeat flowEngineering

Owner:SOUTHEAST UNIV

Chinese medicine for treating postpartum continuous lochia, incomplete miscarriage, menstrual pain

InactiveCN1785320AReduce morbidityGood onsetUnknown materialsCapsule deliveryMotherwortIncomplete miscarriage

Owner:徐本荣

Insulator segmentation method based on improved conditional generative adversarial network

InactiveCN110827297AImprove Segmentation AccuracyImprove segmentation efficiencyImage enhancementImage analysisPattern recognitionAlgorithm

Owner:INST OF AUTOMATION CHINESE ACAD OF SCI

Base station control method and system

ActiveCN103841530AEasy to operateImprove work efficiencyMessaging/mailboxes/announcementsBase stationText messaging

Owner:CHINA MOBILE GROUP ZHEJIANG

Spraying equipment for automobile plates

InactiveCN112934567AEnable continuous processing jobsEasy to handlePretreated surfacesCoatingsDrive shaftStructural engineering

Owner:海盐县集佳建材有限公司

Adhesive system suitable for insensitive munitions and preparation method

InactiveCN110304977AIncrease oxygen contentReduce dosageNon-explosive fillers/gelling/thickening agentsPolyolPlasticizer

Owner:BEIJING INSTITUTE OF TECHNOLOGYGY

Method for extracting volatile oil from Artemisia scoparia

InactiveCN110724593AFully extractedImprove extraction efficiencyFatty-oils/fats productionCellulaseSolvent

Owner:张少清

High-concurrency data acquisition method and device

InactiveCN109413112AKey distribution for secure communicationUser identity/authority verificationTime delaysData acquisition

Owner:BEIJING KEDONG ELECTRIC POWER CONTROL SYST

Intelligent electric hot water bag hand-warming device

InactiveCN107307939AIncrease lossMonitor temperature at any timeTherapeutic coolingTherapeutic heatingElectricityElectrical resistance and conductance

Owner:王燕军

Preparation method of mulberry leaf qianliang tea and mulberry leaf qianliang tea

InactiveCN108419866AAdd flavorReduce the amount addedPre-extraction tea treatmentCooking & bakingWater content

Owner:安化县云天阁茶业有限公司

Aerated concrete wooden frame plate and corner connecting method thereof

ActiveCN106284738AAvoid pollutionReduce consumptionWallsWood plankMechanical property

Owner:山东宏阳型材科技股份有限公司

Hole transport compound, preparation method thereof and light-emitting device

PendingCN112174875AAvoid the problem of triplet energy level reductionHigh triplet energy levelAmino preparation from aminesOrganic compound preparationElectron holeHydrogen atom

Owner:GUANGDONG JUHUA PRINTING DISPLAY TECH CO LTD

Elevating defoaming aeration tank

InactiveCN104828963ASimple structureLow costTreatment using aerobic processesWater aerationWater flowEdge region

Owner:SICHUAN HEDING ENVIRONMENTAL PROTECTION ENG

Contactor

PendingCN109979783AExtended service lifeReduce energy consumptionElectromagnetic relay detailsElectrical controlContactor

Owner:PETROCHINA CO LTD

Diagnostic marker and application thereof in COVID-19 diagnosis and coronavirus previous infection detection

PendingCN113671190AEasy to operateBiological testingImmunoassaysAntiendomysial antibodiesPeptide fragment

Owner:SHANGHAI JIAO TONG UNIV

Method and system for infarction classification based on CTP brain perfusion image data

PendingCN113034440AAccurate classificationImage enhancementImage analysisAlgorithmSequence ID

Owner:数坤(北京)网络科技股份有限公司

Textile heat-insulating coating and preparation method and using method thereof

ActiveCN102808330ANo pollution in the processImprove stabilityFibre treatmentLiquid/gas/vapor removalN dimethylformamideDimethyl siloxane

Owner:常熟新泰港务有限公司

Method and device for coordinating and switching layer 2 and layer 3 virtual private networks in bridging apparatus

InactiveCN104683206AAvoid outagesGuarantee normal progressNetworks interconnectionIp addressPrivate network

Owner:中国移动通信集团内蒙古有限公司

Crash-proof rainbow lamp

InactiveCN104763962AEasy to chargeQuick and easy to understandElectric circuit arrangementsProtective devices for lightingRainbowEngineering

Owner:BENGBU HUIHONG ELECTRONICS TECH

Method and kit for detecting tubercle bacillus

InactiveCN103667425AFast detection methodEfficient detection methodMicrobiological testing/measurementDNA/RNA fragmentationMagnesium pyrophosphateFluorescence

Owner:YEASTERN BIOTECH

Kindergarten safety management system based on electronic information technology

InactiveCN108133531AEnsure safetyIndividual entry/exit registersAlarmsSafety management systemsMonitoring system

Owner:谢小坚

Congenital oesophagus atresia upper-blind-end growth promoting device

InactiveCN105380686AUniform and stable growthDiagnosticsSurgeryHuman bodyOesophageal tube

Owner:CHILDRENS HOSPITAL OF CHONGQING MEDICAL UNIV

Multi-system mobile phone signal information flow self-adaptive processing method

InactiveCN112489357AImprove the protective effectPrevent the spread of fireCoupling device detailsFire rescueEngineeringSelf adaptive

Owner:西安中本教育科技有限公司

Stereo display system

InactiveCN103631024AGood value for moneySolve the requirements of high quality and high immersionInput/output for user-computer interactionGraph readingGraphicsLiquid-crystal display

Owner:BEIJING WINCOMN TECH DEV

Method for reducing particles in furnace tube of chemical vapor deposition technology

InactiveCN103849852AParticle condition improvedHomework time noChemical vapor deposition coatingGas phaseMetallurgy

Owner:SHANGHAI HUAHONG GRACE SEMICON MFG CORP

Method and device for calculating fixed point digital signal common function value

InactiveCN1945488ANarrow down the range of valuesGuaranteed accuracyDigital function generatorsDigital signal processingComputer science

Owner:VIMICRO CORP

Remote assistance visual controller

InactiveCN105301979AComputer controlProgramme total factory controlBluetoothLoudspeaker

Owner:BEE SMART INFORMATION TECH CO LTD

Automobile lamp mask and production process thereof

PendingCN112721033AEffective protectionUnique exterior effectLiquid surface applicatorsCoatingsMechanical engineeringVarnish

Owner:沈阳道达汽车饰件有限公司

Line light source moving device for solar thin-film battery lighting

InactiveCN108730937AEasy to observeTo offer comfortLighting support devicesMechanical engineeringFirst insertion

Owner:刘国云

Ecologic breeding method of crayfish

InactiveCN110973024AKeep healthyReduce the chance of contracting diseasesFood processingClimate change adaptationDiseaseAnimal science

Owner:封全忠

Atomizer convenient for oil feeding without blockage

PendingCN112401307AEasy to enter the oilEasy intake and exhaustTobaccoStructural engineeringMechanical engineering

Owner:SHENZHEN EIGATE TECH CO LTD

Program-control frequency converting device

InactiveCN1812251AFlexible Control OperationTurn and stop freelyAC motor controlProgramme control in sequence/logic controllersDiagnostic Radiology ModalityFrequency changer

Owner:李帮庆

Sterilizing compound containing azole ether sulfonamide and polyoxins and application thereof

InactiveCN109511663AGood synergyImprove the bactericidal effectBiocideFungicidesAntibiosisEther

Owner:成都格瑞赛斯科技有限公司

Anti appendicitis preparation and its new preparation method

InactiveCN1824079AAntibacterial agentsAntipyreticAppendicitisBiomedical engineering

Owner:FUKANGREN BIO PHARMA

Synchronous napping device for textile use

InactiveCN109594272AAvoid driftingAvoid dry run phenomenonRougheningCouplingEngineering

Owner:浙江波罗蜜新材料有限公司

Method and apparatus for annealing magnesium by calcining and thermic reduction method

ActiveCN101307389ATake advantage ofSave fuelCombustionSmall footprint

Owner:SHIJIAZHUANG XINHUA IND FURNACE CO LTD

Aircraft seat with ergonomic sleep comforter

ActiveCN113195360ASeat coveringsSeating arrangementsPhysical medicine and rehabilitationEngineering

Owner:BE AEROSPACE INCORPORATED

T7 steel and strengthening method thereof

InactiveCN108070819AHigh hardnessIncreasing the thicknessSolid state diffusion coatingMetallurgyNitrogen

Owner:衢州量智科技有限公司

Fire grate and pyrolysis combined waste incineration equipment

PendingCN107975804ABurn fullyBurn completelyIncinerator apparatusCombustorSlag

Owner:广东清风来环保科技有限公司

Boxboard type building roof capable of preventing thick accumulated snow on roof

ActiveCN113006358ARelieve pressureReduce manufacturing costBuilding roofsSnow trapsSnowpackArchitectural engineering

Owner:河北一木集成房屋科技有限公司

Measurement apparatus and measurement method for critical current and n value index of high-temperature superconductive tape

InactiveCN104914331AAccurate measurementSimple resultCurrent/voltage measurementElectrical testingMeasurement deviceHigh-temperature superconductivity

Owner:HEFEI INSTITUTES OF PHYSICAL SCIENCE - CHINESE ACAD OF SCI