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.

Light sandwich paperless gypsum board containing high-temperature phosphogypsum as well as preparation method and application thereof

ActiveCN111268987ASimplify the production processEasy to dryLaminationLamination apparatusChemistryEngineering

Owner:GUIZHOU KAILIN PHOSPHOGYPSUM INTEGRATION UTILIZATION

Electrical-steam PVC (polyvinyl chloride) plastic board local-heating device

InactiveCN103660269AEliminate burntEasy to installEngineeringHeating effect

Owner:HUANGSHI HUAYI PLASTIC

Novel acrylate modified waterborne polyurethane adhesive

InactiveCN109266267AShort curing timeImprove bonding propertiesPolyureas/polyurethane adhesivesGraft polymer adhesivesIsocyanatePolyurethane adhesive

Owner:CHANGCHUN UNIV OF TECH

Torsional vibration sandwich-type beam-slab composite excitation ultrasonic motor, and drive platform and drive method thereof

InactiveCN105262366ALarge vibration amplitudeIncrease the effective contact areaPiezoelectric/electrostriction/magnetostriction machinesElectric signalFriction force

Owner:CHANGCHUN UNIV OF TECH

Spectrometer and spectrum detecting device

InactiveCN108235729AMiniaturizationHigh resolutionRadiation pyrometryMaterial analysis by optical meansOptical pathLight wave

Owner:CLOUDMINDS SHENZHEN HLDG CO LTD

Containing device and robot with containing device

InactiveCN111268239AImprove space utilizationImprove screening efficiencyRigid containersInternal fittingsEngineeringMechanical engineering

Owner:NINEBOT (BEIJING) TECH CO LTD

Automatic punching and stacking machine

PendingCN113523139ASave human resourcesAccelerateMetal-working feeding devicesPositioning devicesStructural engineeringRobot hand

Owner:东莞威仕达汽车零部件有限公司

High-efficiency and low-energy-consumption sewage treatment equipment

InactiveCN105502685ASimple and reasonable structureImprove the efficiency of sewage treatmentEnergy based wastewater treatmentWater/sewage treatment by heatingSewage treatmentSewage

Owner:NANJING ZHONGDE ENVIRONMENTAL PROTECTION EQUIP MFG

Primer group used for detecting canine parvovirus and application of primer group used for detecting canine parvovirus

PendingCN111394512APracticalStrong specificityMicrobiological testing/measurementMicroorganism based processesNucleotide sequencMolecular biology

Owner:INST OF ANIMAL SCI CAAS

Assembly type wall-hung storage cabinet

PendingCN113439944AEasy to disassembleSolve the inconvenienceCovering/liningsDismountable cabinetsEngineeringStructural engineering

Owner:ZHEJIANG YASHA DECORATION

Automatic goods elevator and automatic goods carrying method

PendingCN107381256AReduce time spentImprove freight elevator utilization and work efficiencyElevatorsBuilding liftsAutomotive engineeringReal-time computing

Owner:IFE ELEVATORS

Portable sampling equipment for sewage detection

PendingCN113804504AInhibition of biological changesAchieve the effect of automatic clampingWithdrawing sample devicesCleaning using toolsEnvironmental geologySewage

Owner:蓝民江

Method for preventing and treating trialeurodes vaporariorum of chayotes

InactiveCN108293527AEasy to operateImprove disease prevention abilityPlant protectionWeedPopulation

Owner:张瑞芹

High and low temperature flexible fibrous supercapacitor and preparation method and application thereof

InactiveCN108447701AEasy to operateGood flexibilityHybrid capacitor electrodesHybrid/EDL manufactureHigh energyAdhesive

Owner:INST OF CHEM MATERIAL CHINA ACADEMY OF ENG PHYSICS

Display method and device and storage medium

PendingCN112346686AGood displayImprove displayMetadata still image retrievalSpecial data processing applicationsEngineeringComputer hardware

Owner:BEIJING XIAOMI MOBILE SOFTWARE CO LTD

River floating waste environment-friendly cleaning device

ActiveCN108385635ASimple structureEasy to useWater cleaningWaterborne vesselsEngineeringConductor Coil

Owner:江苏唐问节能环保科技有限公司

Blanking mechanism and blanking machine

PendingCN112171787AReduce processing stepsIncrease productivityMetal working apparatusStructural engineeringManufacturing engineering

Owner:丁卫兵

USB Type C male electric connector and transmission conductor structure thereof

PendingCN107181090AEasy to routeClear definitionCoupling device detailsElectrical connectionElectrical conductor

Owner:东莞市米南实业有限公司

Community-based visitor management method, community server and storage medium

InactiveCN110491007AImprove safety and convenienceImprove convenienceIndividual entry/exit registersVisitor managementComputer engineering

Owner:EVERGRANDE SMART TECH CO LTD

Intelligent fundus laser surgery treatment device and system and implementation method thereof

PendingCN109938919AHigh precision treatmentEasy to operateLaser surgeryOthalmoscopesOphthalmologyLaser surgery

Owner:BRIGHTVIEW MEDICAL TECH NANJING CO LTD

Earphone sleeve leather and preparation method thereof

InactiveCN108708178ASkin feelWith four-way stretchTextiles and paperEarmuffsEngineeringHeadphones

Owner:KUNSHAN XIEFU NEW MATERIALS LTD BY SHARE LTD

Culture experience system

ActiveCN105245762AImprove efficiencyLow costTelevision system detailsColor television detailsData linesControl system

Owner:BEIJING FANGRUI BOSHI DIGITAL TECH

Anti-pressure anti-torsion high-strength V-groove self-cleaning sand-proof screen pipe

InactiveCN101319606AExtended service lifeHigh strengthFluid removalSand filterHigh intensity

Owner:詹其国

High-voltage fuse

InactiveCN105304427AEasy to installImprove insulation performanceEmergency protective devicesPoint triggerEngineering

Owner:CHENGDU JUZHI IND DESIGN

Smart home device capable of discharging foam from shower sprinkler nozzle by twist-pressing and used for bathroom

InactiveCN109261386AImprove spraying effectLiquid spraying apparatusEngineeringWater saving

Owner:黄钦云

Conductive polypropylene composite material and preparation method thereof

InactiveCN109575432APromote decentralizationImprove the conductive effectCarbon blackOhm

Owner:HEFEI GENIUS NEW MATERIALS

Improved aeration well for in-situ remediation of polluted underground water and remediation method

InactiveCN102219293AReduce lateral spreadSimple processWater/sewage treatment by oxidationPollutantIn situ remediation

Owner:JILIN UNIV

Connecting rod mounting equipment for automobile air conditioning outlet assembly

ActiveCN111300015AImprove work efficiencyStable thrustAir-treating devicesVehicle heating/cooling devicesAutomotive air conditioningStructural engineering

Owner:南通金池塑胶有限公司

Numerical control machining device for key bit tooth punching

InactiveCN107262625APrecise controlRun smoothlyMetal-working feeding devicesKeysEngineeringPunching

Owner:浙江兴宇机械科技有限公司

Anti-interference determination method for enzyme electrode biosensor

ActiveCN109164148AThe measurement result is accurateAccurate and reliable measurement resultsMaterial electrochemical variablesPhysicsEnzyme electrode

Owner:BIOLOGY INST OF SHANDONG ACAD OF SCI

Gold stripping composition and using method thereof

ActiveCN102797028AQuick gold strippingEfficient gold recoveryGold CompoundsVoltage

Owner:UWIN NANOTECH

Preparation method of glass ceramic

InactiveCN104355542AGood optical performanceImprove insulation reliabilityCrystallization rateOxide

Owner:华文蔚

Method and system for optimizing human face colors in self-shot photos of front camera

InactiveCN104683701ABalance skin toneNatural skin toneTelevision system detailsColor signal processing circuitsColor compensationLight source

Owner:CHENDU PINGUO TECH

Mechanical single system refrigerator

ActiveCN104949464AReduce energy consumptionAchieve temperature controlLighting and heating apparatusCooling fluid circulationPrevention controlEngineering

Owner:HAIER SMART HOME CO LTD

Belt rolling brush scraper cleaning device

PendingCN114476588AAvoid dustAvoid damageCleaningEngineeringStructural engineering

Owner:BIG PAWER ELECTRICAL TECH XIANGYANG

Volcanic rock bound wooden plate

InactiveCN1951648AEasy to installElasticWood veneer joiningWood layered productsAdhesiveEngineering

Owner:黄茂景

Integrated pipe-winding heat-sealing fixed-length cutting machine

PendingCN112388955AImprove connection strengthWith viscosityTubular articlesPhysicsElectric machinery

Owner:苏州市亚博冷热缩制品有限公司

Method for controlling temperature of crude oil for emulsion of rolling mill and control device

InactiveCN101575044AEasy maintenanceGood heating effectTank wagonsEmulsionProcess engineering

Owner:BAOSTEEL ENG & TECH GRP

Comment area and sentiment polarity joint recognition method and device and electronic equipment

PendingCN110955750AImprove the efficiency of mining specified informationBuying/selling/leasing transactionsText database queryingEngineeringData mining

Owner:BEIJING SANKUAI ONLINE TECH CO LTD

Three-dimensional winding forming device for amorphous strips of amorphous three-dimensional wound core transformer

ActiveCN111627688AAvoid breakingStable transmission speedInductances/transformers/magnets manufactureMaterial storageElectrical and Electronics engineering

Owner:JIHUA LAB

Network topology construction method and device

ActiveCN108880844ALow costShielding differencesData switching networksResource consumptionDistributed computing

Owner:ZTE CORP

Umbrella with illuminating purpose

InactiveCN107455864AAvoid safety hazardsImprove user experienceWalking sticksElectricityEngineering

Owner:SHANGHAI GEZHI HIGH SCHOOL

Device for drop test of mobile phone

InactiveCN105486477ARealize processingImprove detection efficiencyShock testingWire ropeMobile phone

Owner:CHONGQING BASICOM SCI & TECH

Automatic pipe bender

ActiveCN103203401ARealize the function of output torque amplificationControl theoryDrill

Owner:SHENYA AUTOMATION EQUIP LAIZHOU CO LTD

Reinforced concrete windowsill coping adverse construction method

InactiveCN101761287ASimple methodEasy to operateSills/thresholdRebarReinforced concrete

Owner:温州城建集团股份有限公司

Key with LED lamp

InactiveCN106320827AEasy to useAchieve the purpose of the inventionKeysEngineeringLED lamp

Owner:LAOHEKOU NO 8 PRIMARY SCHOOL

Systems and methods for air mattress pressure control

PendingCN109561766AFluid mattressesBedsPressure levelAir mattress

Owner:POLYGROUP MACAU BVI

Height-adjustable tissue box

InactiveCN103705162AHeight adjustableDomestic applicationsEngineering

Owner:米振宇

Method for producing saline alkali soil conditioning agent through reconstituted tobacco concentrated waste liquor

InactiveCN105777422AReduce salinityToxic reductionCalcareous fertilisersExcrement fertilisersMicrobial agentWater content

Owner:YUNNAN FUFA BIOTECH CO LTD

Preparation method of sweet potato vermicelli with low breaking rate and cooking loss rate

InactiveCN111418820ASolve food safety problemsSmooth tasteFood freezingFood thermal treatmentMouthfeelFood additive

Owner:安徽徽顺酒店有限公司

Health care pad for contracture hand

InactiveCN103690339APrevention of contracture flexionGood for recoveryChiropractic devicesPediatricsContracture

Owner:SENTORARU HOSUPITARU OBU CHANGUUNINGU DEISUTORIKUTO SHANHAI

Method and device for measuring tunnel lining cracks

ActiveCN101957178ALow costQuick fixImage analysisUsing optical meansMeasurement deviceImage segmentation

Owner:SHANGHAI TONGYAN CIVIL ENGINEERING TECHNOLOGY CORP LTD

Pallet system used for plasma dry etching

InactiveCN105448776AImprove temperature uniformityMaintain temperature and temperature uniformityElectric discharge tubesSemiconductor/solid-state device manufacturingCvd grapheneSurface heat

Owner:SINO NITRIDE SEMICON

Clean production technology of dazomet raw medicine

InactiveCN107382906AHigh response rateIncrease productivityOrganic chemistryCarbon disulfideMethyl aldehyde

Owner:NANTONG SHI ZHUANG CHEM

Suction sludge dewatering sand dredger

InactiveCN102121256AEasy to operateAdaptableWaterborne vesselsMechanical machines/dredgersDewatered sludgeHeavy metals

Owner:TIANJIN UNIVERSITY OF SCIENCE AND TECHNOLOGY

Seafood zongzi and manufacturing method thereof

ActiveCN103919048ALowered Saturated Fatty Acids and CholesterolIncreased unsaturated fatty acidsFood ingredient as flavour affecting agentFood preparationShrimpBiology

Owner:广西灵山桂味食品有限公司

Software program module integrity detection method based on PKI public key algorithm

ActiveCN108667594APrevent illegal tampering and exploitationProtect intellectual propertyUser identity/authority verificationPublic key infrastructure trust modelsComputer securitySoftware

Owner:KOAL SOFTWARE CO LTD

Grating-free non-contact explosion-proof rotating signal transmission device

PendingCN111785002ALow costCompact structureElectric signal transmission systemsStructural associationMotor shaftIntegrated circuit

Owner:JIAMUSI ELECTRIC MACHINE

Novel agricultural machine

PendingCN111010936APrevent uneven sowingImprove utilization efficiencyPlantingFurrow making/coveringAgricultural engineeringFarm machine

Owner:南陵金鲁机械制造有限公司

Compasses with protractors

InactiveCN106696559AEasy to use and storeEasy to useCircular curve drawing instrumentsAngles/tapers measurement gaugesProtractorEngineering

Owner:YICHENG NO 3 SENIOR HIGH SCHOOL

Abnormal nozzle compensation method, device, inkjet printing equipment and storage medium

ActiveCN108177442BFix poor image qualityReduce maintenance costsPrintingInkjet printingFeathering

Owner:SENDA SHENZHEN TECH CO LTD

Safety-type maintenance power box

InactiveCN103887719ASimple structureEasy to useSubstation/switching arrangement detailsLap jointFloor type

Owner:POWER TRANSFORMATION OPERATION CENT HUANGSHI POWER SUPPLY

Passion fruit milk and preparation method thereof

InactiveCN105994640AThe taste is moderately sweet and sourFull of nutritionMilk preparationEndotheliumFood additive

Owner:谭强

Pre-warning method for vehicle

InactiveCN104575063AImprove accuracyReduce riskRegistering/indicating working of vehiclesRoad vehicles traffic controlDriving safetyDriver/operator

Owner:北京中交兴路车联网科技有限公司

Education bulletin board

InactiveCN107564436AImprove subjective initiativeImprove publicityIlluminated signsBoardsForm and functionEngineering

Owner:何小平

In-situ high-pressure confocal Raman spectrum measurement system

ActiveCN112945927AHigh level of integrationReduce equipment size and weightRaman scatteringOptical spectrometerOptical path

Owner:JILIN UNIV

Video starting method of automobile data recorder, automobile data recorder, program and medium

PendingCN113487761AReduce battery consumptionAvoid battery drain situationsMeasurement devicesRegistering/indicating working of vehiclesAutomotive engineeringTester device

Owner:深圳市路卓科技有限公司

Construction method of threshold learnable local binary network based on texture description and deep learning and classification method of remote sensing images

ActiveCN110781936AImprove performanceSolve poor model classification performanceCharacter and pattern recognitionNeural learning methodsNetwork modelEngineering

Owner:WUHAN UNIV

Rapid forming mold for resin-based wax pattern

ActiveCN107538662AAvoid premature coolingImprove yieldFoundry moulding apparatusLost-wax castingMaterials science

Owner:青岛海思威尔环保科技有限公司

Expression input method, device and equipment and storage medium

PendingCN111190493AImprove user experienceImprove experienceInput/output for user-computer interactionTransmissionEngineeringComputer hardware

Owner:ZTE CORP

Suspension type bridge for building decoration

PendingCN114530804AEasy maintenanceEasy to cleanDispersed particle filtrationElectrical apparatusStructural engineeringBuilding renovation

Owner:湖州索茂特科技有限公司

Diasonograph, diasonograph data recording method and device

PendingCN111557688AImprove report writing efficiencyAvoid record confusionInfrasonic diagnosticsSonic diagnosticsEmbedded systemSignal extraction

Owner:广州市第一人民医院

Stable lithium ion battery with high capacitance

InactiveCN103606666AImprove high-magnification performanceImprove power densityCell electrodesSecondary cellsCapacitanceLithium electrode

Owner:JIANGSU TENPOWER LITHIUM

A control system for a vehicle

ActiveCN109548401ADo not exceed yaw safety limitSpeed controllerAssociation with control/drive circuitsControl systemControl theory

Owner:PROTEAN ELECTRIC LIMITED

Multi-group symmetrical array high-power optical fiber coupling semiconductor laser packaging structure and method

PendingCN112886390AAvoid mutual interferenceImprove light qualitySemiconductor laser arrangementsLaser arrangementsPhysicsErbium lasers

Owner:Shandong Huaguang Optoelectronics Co. Ltd.

Data processing method, device and system based on hardware acceleration

PendingCN112445568AHigh Density Virtual Machine ServiceHigh Density Thermal MigrationProgram initiation/switchingDigital computer detailsEmbedded systemVirtualization

Owner:ALIBABA GRP HLDG LTD

Input method rapid-setting method for input box

InactiveCN104391622AGuaranteed correctnessSave user timeExecution for user interfacesInput/output processes for data processingInput methodComputer engineering

Owner:XIAMEN MEITU MOBILE TECH CO LTD

Application of organic zirconate

InactiveCN106010295AGood performanceSiccativesOrganic acidEnvironmental chemistry

Owner:广西柳州鱼峰制漆股份有限公司

Anthropomorphic dummy system for interventional instrument demonstration and test

PendingCN112150901ASufficient pressureStructural/machines measurementEducational modelsHematological testBiomedical engineering

Owner:宁波创导三维医疗科技有限公司 +1

Filtering type oil retainer

InactiveCN107725781ASimple structureIncrease frictionEngine sealsLubrication elementsRetaining ringSump

Owner:CHENGDU XINXIN HIGH STRENGTH FASTENER MFRCO

Wireless video communication principle-based warning system

InactiveCN102750807AFix jet lagAvoid misinformationTelevision system detailsColor television detailsText messagingWireless video

Owner:苏州风采信息技术有限公司

Hydrogen storage tank air leakage detection device for hydrogen powered engine vehicle

InactiveCN111780927ARapid positioningEasy to maintainDetection of fluid at leakage pointAutomotive engineeringRapid detection

Owner:河北柒壹壹玖工业自动化技术有限公司

One-step form grinding method for double races

InactiveCN102463515AImprove production efficiencyAbrasive surface conditioning devicesGrinding machinesEngineeringMachine tool

Owner:上海欧际柯特回转支承有限公司

A seismic data processing method and system

PendingCN109657692AImprove clarityTo achieve the purpose of dimensionality reductionCharacter and pattern recognitionComplex mathematical operationsSelf adaptiveData processing

Owner:CHINA PETROLEUM & CHEM CORP +1

Efficient crystal machining device

InactiveCN108748739ASimple structureEasy to useFine working devicesAgricultural engineeringCrystal

Owner:楼丽娜

New type alloy material

InactiveCN1760391AImprove mechanical propertiesSmall temperature coefficient of resistanceCorrosionHigh resistance

Owner:SINO PLATINUM METALS CO LTD

Traditional Chinese medicinal preparation for treating liver Qi stagnation type hyperplasia of mammary glands

InactiveCN103893596ABird material medical ingredientsSexual disorderGynuraAgglomerate

Owner:王宝红

Double-engine helicopter avoidance area curve calculation method

PendingCN114595517AThe calculation result is accurateGeometric CADSustainable transportationEngineeringFlight test

Owner:NANJING UNIV OF AERONAUTICS & ASTRONAUTICS

Traditional Chinese medicine for treatment of urinary tract infection

InactiveCN107823545AComparableAnthropod material medical ingredientsAntiinfectivesMyrmeleon formicariusHerb

Owner:ZIBO KUAKE MEDICINE TECH

Serum albumin nanoparticles combined with fluorescent dyes and coomassie brilliant blue as well as preparation method and application thereof in tumor diagnosis and treatment

ActiveCN108210923ASimple processStrong maneuverabilityPowder deliveryEnergy modified materialsChemistrySide effect

Owner:HAINAN MEDICAL COLLEGE

Pos input code conversion device, system and method

InactiveCN102289899AReduce software and hardware costs and labor costsHigh precisionCash registersSensing record carriersValue-added serviceExternal connection

Owner:北京互帮国际技术有限公司

Household garbage incineration fly ash source reduction treatment system and method

PendingCN111905535AReduce fly ash productionReduce fly ash to landfillCombination devicesGas treatmentSource reductionFlue gas

Owner:北京首创环境科技有限公司

Integrated reaction heat exchange equipment

PendingCN112691614AEliminate temperature stressLess investmentChemical/physical processesPetrochemicalProcess engineering

Owner:SINOPEC GUANGZHOU ENG +1

Clothes drying machine

InactiveCN108729169ASolve the situation prone to odorTextiles and paperLaundry driersEngineeringWelding

Owner:杨宏华

Energy storage handle for reducing fat of skipping rope

PendingCN112870625AGood fitness effectSimple structureLighting elementsWith built-in powerElectric energyStructural engineering

Owner:XUZHOU CHUANGZHISHE GENERAL TECH IND RES INST CO LTD

Small pore diameter silicone rubber sponge and preparation method thereof

InactiveCN104530712ASmall sizeEvenly distributed cellsOrganosiliconPore diameter

Owner:INST OF CHEM MATERIAL CHINA ACADEMY OF ENG PHYSICS

Gunnery training device

ActiveCN111536829ATraining adaptationEngineeringPhysical therapy

Owner:北京蒙鹰科技有限公司

Self-assembled honeycomb activated carbon-nanoparticle module and preparation method thereof

ActiveCN111659349AHigh specific surface areaStrong loadGas treatmentOther chemical processesActivated carbonHoneycomb

Owner:TIANJIN TSINGKE ENVIRONMENTAL PROTECTION TECH CO LTD

Ceramic tile paving clamp and method special for real estate decoration construction equipment

PendingCN114293744AGuaranteed compactnessBuilding constructionsCeramic tilesStructural engineering

Owner:苏州思云客网络科技有限公司

Water pump water outlet drainage device and dehumidifier

ActiveCN104344533AAvoid draining outEliminate electrical safety hazardsCondensate preventionLighting and heating apparatusEngineeringWater tanks

Owner:GREE ELECTRIC APPLIANCES INC OF ZHUHAI

Liquid heating vessel and controller thereof

ActiveCN103792973AAuxillary controllers with auxillary heating devicesThermal insulationHalogen

Owner:翱泰温控器(惠州)有限公司

Remote control system and method based on mobile equipment

InactiveCN106228797AExpand the scope of applicationImprove convenienceNon-electrical signal transmission systemsSubstation equipmentMobile endInfrared

Owner:JRD COMM

Two-dimensional code distortion correction method and apparatus

InactiveCN107944324AImprove convenienceQuick accessGeometric image transformationSensing by electromagnetic radiationDistortion correctionWidth ratio

Owner:BEIJING LUSTER LIGHTTECH

Chain type flow automatic regulator

ActiveCN101391869AClinker productionAir volumeChain type

Owner:NANJING XIPU CEMENT ENG GROUP

TDA dehydrating tower

InactiveCN101444677AEvenly dispersedImprove throughputAmino compound purification/separationFractional distillationEngineeringTower

Owner:YANTAI JULI ISOCYANIC ESTER

Artificial intelligence low-altitude aircraft

InactiveCN113044230AAvoid falling too hardIncrease intensityAlighting gearFlight vehicleLow altitude

Owner:灵境(湖北)科技有限公司

Growth GaN film on silicon substrate using hydride vapaur phase epitaxial method

InactiveCN1327486CGood corrosionAccelerated corrosionPolycrystalline material growthSemiconductor/solid-state device manufacturingVapor phaseHydride

Owner:NANJING UNIV

Direct-current micro-grid non-communication bus voltage recovery control method

PendingCN114123160ALow costImprove reliabilityLoad balancing in dc networkDc source parallel operationConvertersPower regulation

Owner:XI AN JIAOTONG UNIV

Low position touch-press-type door opener and matched door locks thereof

ActiveCN109610949AEasy to operateSlow resetConstruction fastening devicesMechanical controlsEngineeringElectrical and Electronics engineering

Owner:XUZHOU BLUE LAKE INFORMATION TECH CO LTD

Cu-Mn alloy film, Cu-Mn alloy sputtering target material and Cu-Mn alloy film manufacturing method

ActiveCN104212997AImprove display qualityVacuum evaporation coatingSputtering coatingHigh definitionMn alloy

Owner:HITACHI METALS LTD

Heptatridecafluorooctylpropyl polyhedral oligomeric silsesquioxane and functionalized derivates thereof

InactiveCN103183702AHigh puritySimple processSilicon organic compoundsSolventIon

Owner:HOHAI UNIV

Series-parallel DC power grid starting method for large-scale long-distance offshore wind power integration

ActiveCN106936154ALow costElectric power transfer ac networkSingle network parallel feeding arrangementsElectric fieldElectricity

Owner:CHINA ELECTRIC POWER RES INST +2

Mode recognition method in imaging spectrum object recognition analysis

ActiveCN103955711AHigh accuracy of resultsMeet real-time requirementsCharacter and pattern recognitionLight spectrumThree dimensional imaging

Owner:BEIHANG UNIV

Horizontal winding packaging machine

InactiveCN106428704ASimple structureLow manufacturing costBinding material applicationAir bubbleConductor Coil

Owner:CHONGQING UNIV

Pitaya peel-based edible packaging film and preparation method thereof

ActiveCN105419370AGood Water Vapor Transmission CoefficientGood oxygen transmission coefficientFlexible coversWrappersEchinocereus enneacanthusChemistry

Owner:SICHUAN AGRI UNIV

Light power controller

ActiveCN101750683AReduce volumeOptimize assembly processCoupling light guidesPower controlOpto electronic

Owner:ZHUHAI FTZ OPLINK COMM

Anti-flaming thermal-insulation environmentally-friendly polymeric foaming material and method for producing the same

InactiveCN102516710AGood insulation performanceGood crack resistancePolyvinyl alcoholPhenols

Owner:王喆

Composite carbon diaphragm with mesoporous and microporous gradient structure and preparation method for diaphragm

ActiveCN102580567AAvoid big dropsSimple film making processSemi-permeable membranesMicrometerGas separation

Owner:DALIAN UNIV OF TECH

Ceramic coating for surface of energy-gathering ring of gas stove and preparation method and application method thereof

ActiveCN111040481AExtended service lifeGood construction performanceFireproof paintsPretreated surfacesCeramic coatingOrganosilicon

Owner:上海鸣家新材料科技有限公司

Display panel and displaying device

ActiveCN108828860AImprove charging efficiencySolve big vision role biasSolid-state devicesNon-linear opticsData linesDisplay device

Owner:HKC CORP LTD

A system for detecting the adsorption capacity of a molecular sieve under high-pressure conditions and a detecting method thereof

ActiveCN107340214AFlexible detectionAvoid test errorPermeability/surface area analysisMolecular sieveFlux control

Owner:SHANGHAI LVQIANG NEW MATERIALS CO LTD +1