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.

A UAV tail cover packaging process

ActiveCN102826235BImprove reliabilityFirmly connectedLine/current collector detailsAircraft assemblyPaper documentMechanical engineering

Owner:BEIJING AEROSPACE YILIAN TECH DEV

A cooker with a pushable stove head

ActiveCN109330394BEasy to moveRoasters/grillsIndustrial engineeringCooker

Owner:贺运香

Method for preparing flue gas adsorption desulfurizer

InactiveCN102389770BReduce consumptionEasy to recycleOther chemical processesDispersed particle separationFlue gasDesorption

Owner:XIAMEN UNIV

Ball grinding machine lining board and manufacturing method thereof

InactiveCN100443618CHigh hardnessHigh strengthFurnace typesHeat treatment process controlChemical compositionFree cooling

Owner:江西铜业集团(德兴)铸造有限公司

Photosensitive resin composition, relief pattern film thereof, method for producing relief pattern film, electronic component or optical product comprising relief pattern film, and adhesive comprising photosensitive resin composition

ActiveCN105452383BRealize imidizationWide range of usesAdhesivesPhotosensitive materials for photomechanical apparatusPolyamic acidElectronic component

Owner:TAIYO HLDG CO LTD

A drum type safflower picking machine

InactiveCN105766211BPicking devicesReciprocating motionEngineering

Owner:SHIHEZI UNIVERSITY

A kind of preparation method of high thermal conductivity epoxy less adhesive mica tape

ActiveCN103198908BShorten the lengthEmission reductionLaminationLamination apparatusGlass fiberAlkali free

Owner:ZHUZHOU TIMES ELECTRIC INSULATION

A kind of power generation and liquid cooling heat dissipation roller can ear

ActiveCN106395551BReduce wasteReduce the temperatureMachines/enginesElevatorsEngineeringHeat sink

Owner:ANHUI UNIV OF SCI & TECH

A light gesture control device and control method for intelligent lighting

ActiveCN109714876BEasy to controlQuick controlElectrical apparatusEnergy saving control techniquesIntelligent lightingEngineering

Owner:宁波家和作用光电科技有限公司

A Construction Method for Controlling the Direction and Perpendicularity of Upright Pile Buried in Soil

ActiveCN106759558BImprove construction accuracyImprove construction qualityFoundation engineeringControl lineRebar

Owner:SHANGHAI SENXIN CONSTR ENG

Casting Method of Large Size 1.2382 Cast Steel Mold Insert

ActiveCN106929648BSmall meshThin wallFurnace typesMoulding flasksDie castingLarge size

Owner:CHINA FIRST AUTOMOBILE

A kind of extraction process of andrographolide

ActiveCN103896890BHigh extraction rateReduce dosageOrganic chemistryDigestionSolvent

Owner:CHENGDU TONGDE PHARMA

High-temperature-resistant pressure-sensitive adhesive-film for COF and preparation method thereof

InactiveCN103289593BLow costLow requirements for process conditionsFilm/foil adhesivesEster polymer adhesivesHeat resistanceBound property

Owner:SHENZHEN DANBOND TECH

A Design Method for Power Electronic Transformer

ActiveCN110995006BBoost for different input rangesImprove power densityEfficient power electronics conversionDc-dc conversionTransformerInput impedance

Owner:SOUTH UNIVERSITY OF SCIENCE AND TECHNOLOGY OF CHINA

Method and system for controlling an engine and transmission using a dual request closed loop request

ActiveCN101947957BCruise controlControl signal

Owner:GM GLOBAL TECH OPERATIONS LLC

Backlight module and liquid crystal display device

ActiveCN102620203BIncrease A valueEliminate dark banded areasPoint-like light sourceLighting heating/cooling arrangementsLiquid-crystal displayLight guide

Owner:TCL CHINA STAR OPTOELECTRONICS TECH CO LTD

Load balancing method, equipment and system

ActiveCN102143046BUniform treatmentEfficient managementData switching networksAddress Resolution ProtocolClient-side

Owner:HUAWEI TECH CO LTD

A translation and display method, device, device and storage medium of an e-book

ActiveCN112989759BAvoid occlusionSimplify the translation processNatural language translationSoftware engineeringElectronic book

Owner:ONYX INT

A manual rolling shutter device for electric rolling shutter doors

ActiveCN102767330BConvenient manual roller shutter operationThe process is convenient and fastDoor/window protective devicesDrive wheelEngineering

Owner:ZHANGZHOU CHANGTAI NEW QILIN MACHINE

Display method, device, terminal and storage medium of side tool bar

ActiveCN110531920BImprove accuracyReduce misuseExecution for user interfacesInput/output processes for data processingComputer hardwareEngineering

Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

A touch screen repair method, device and electronic equipment

ActiveCN109002216BEnable automatic self-healingImprove stabilityInput/output processes for data processingComputer hardwareEngineering

Owner:GUANGZHOU SHIYUAN ELECTRONICS CO LTD +1

Method for controlling message reminder and user terminal

ActiveCN107566604BReduce the chance of missing important messagesImprove user experienceInput/output for user-computer interactionSubstation equipmentEngineeringHuman–computer interaction

Owner:GUANGDONG XIAOTIANCAI TECH CO LTD

Method and system for processing locomotive data, locomotive and server

ActiveCN108622143BEffective access to electric energyRealize remote accessTransmission systemsRailway traffic control systemsData packElectric current flow

Owner:CHINA SHENHUA ENERGY CO LTD

An ultra-low temperature butterfly valve that is convenient for online maintenance

ActiveCN112762179BImprove sealingEasy to openSpindle sealingsOperating means/releasing devices for valvesRubber ringEngineering

Owner:TIANGONG VALVE GROUP

A laser sintering 3D printer

ActiveCN110861298BSolve the sealing problemEasy to cleanAdditive manufacturing with solidsApplying layer meansComputer printingEngineering

Owner:四川交大至信教育科技有限公司

A flame retardant for flame retardant treatment of cotton textile products

InactiveCN102828397BSimple preparation processReduce poisonVegetal fibresPolymer scienceDecabromodiphenyl ether

Owner:佛山市中锐阻燃粉体制造有限公司

A kind of handcuff type porcelain bottle cable fixer

ActiveCN111884163BPlay a fixed roleEasy to installSuspension arrangements for electric cablesRatchetBottle

Owner:GUIZHOU POWER GRID CO LTD

Balloon dilatation catheter

ActiveCN103463726BPrecise control of injection depthAvoid damageBalloon catheterSurgeryBalloon dilatation catheterMedical equipment

Owner:SHENZHEN SALUBRIS BIOMEDICAL ENG CO LTD

A Beamforming Method Based on Efficient Reconstruction Covariance Matrix

ActiveCN109639333BImprove output performanceIncreased complexitySpatial transmit diversityComputation complexityReconstruction method

Owner:上海神添实业有限公司 +1

new studio light

ActiveCN103353077BEasy to assemble and disassembleNot easy to damageElectric circuit arrangementsLighting heating/cooling arrangementsCapacitanceLiquid-crystal display

Owner:余姚索普电子科技有限公司

Network self-organization method and evolution base station

ActiveCN101877871BImprove the success rate of switchingNeighborhood relationship optimizationWireless communicationEvaluation resultComputer science

Owner:北京万海云科技有限公司

Thin-film photovoltaic cell, method of manufacturing thin-film photovoltaic cell and thin-film photovoltaic module

InactiveCN101552305AFinal product manufactureSolid-state devicesOptoelectronicsMoisture resistance

Owner:韩国铁钢株式会社

Image-forming apparatus, image-forming method, developing apparatus, and developing method

ActiveCN104749924AElectrographic process apparatusDevelopersPorositySurface layer

Owner:CANON KK

hand dryer

ActiveCN102665512BDomestic applicationsEngineeringHigh pressure

Owner:PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO LTD

Method for producing a plate-shaped heat exchanger, plate-shaped heat exchanger, and assembly comprising plate-shaped heat exchangers

InactiveCN105980805ASecondary cellsStationary conduit assembliesConvertersThermodynamics

Owner:DR SCHNEIDER KUNSTWERKE

Acidic ionic liquid catalysis method for preparing phenyl ethyl phenyl ethane capacitor insulating oil

ActiveCN103319297BAffect qualityHigh activityLiquid organic insulatorsHydrocarbon from halogen organic compoundsCatalytic methodIonic liquid

Owner:SICHUAN DONGFANG INSULATING MATERIAL

Preparation method of high opening area critical angle transmission grating

ActiveCN109782382BThe stretched area is reducedDiffraction gratingsCrystallographyEtching

Owner:CHANGCHUN INST OF OPTICS FINE MECHANICS & PHYSICS CHINESE ACAD OF SCI

Semiconductor epitaxy structure and its growth method

ActiveCN102856163BStop erosionQuality improvementSemiconductor/solid-state device manufacturingNitrogenGallium

Owner:ENKRIS SEMICON

A high-stability grooving method on the back of a veneer

ActiveCN112440121BAvoid problems such as crackingImprove stabilityLarge fixed membersPositioning apparatusStructural engineeringMechanical engineering

Owner:深圳千里马装饰集团有限公司

A method of synchronously drawing sketches in rtk field

InactiveCN109541644BImprove work efficiencySave human effortSatellite radio beaconingReal-time dataData sharing

Owner:XIAN UNIV OF SCI & TECH

A simulation method for river basin sediment traceability based on caesar-lisflood model

ActiveCN113536598BEffective trackingDesign optimisation/simulationGeographical information databasesSediment particle sizeLandslide

Owner:谢军

Ionomer electrode manufacturing slurry

InactiveCN109065885AReduce pollutionEasy to handleElectrode thermal treatmentSecondary cellsSlurryLithium-ion battery

Owner:LIONANO ZHEJIANG INC

A method for judging faults of gas-insulated electrical equipment

ActiveCN110220993BStable in natureEasy to detectTesting dielectric strengthComponent separationEpoxyGas liquid chromatographic

Owner:NORTH CHINA ELECTRIC POWER UNIV (BAODING)

Bis-fluoroquinolone oxadiazuron derivatives containing n-methyllomefloxacin and its preparation method and application

InactiveCN109400627BStrong complementarityTo achieve the effect of increasing efficiency and reducing toxicityOrganic chemistryAntineoplastic agentsUrea derivativesLomenfloxacin

Owner:ZHENGZHOU UNIV OF IND TECH

Transformer self-adaptive protector and protection method thereof

InactiveCN101931212BGuaranteed reliabilityGuaranteed SensitivityEmergency protective circuit arrangementsLeakage inductanceEngineering

Owner:XI AN JIAOTONG UNIV +1

Device for drawing keyway on lathe

ActiveCN104190955BEasy to useEasy to fixAutomatic/semiautomatic turning machinesBroaching machinesEngineering

Owner:ZHEJIANG SHANGFENG SPECIAL BLOWER IND CO LTD

A kind of bridge drive circuit control direction commutation anti-short circuit dead zone circuit

ActiveCN110138194BAvoid short circuit failureImprove reliabilityPower conversion systemsElectric machineBridge type

Owner:BEIJING MECHANICAL EQUIP INST

Protein for adjusting green turning process of plant leave as well as coding gene and application thereof

InactiveCN101906154BPromote greenFungiBacteriaTransgenic technologyGene

Owner:SHANGHAI INST OF BIOLOGICAL SCI CHINESE ACAD OF SCI

Temperature-resistance salt-tolerance macromolecular surfactant for oil field, preparation method and application thereof

ActiveCN102453478BDrilling compositionChromatographic separationPolymer science

Owner:CHINA PETROLEUM & CHEM CORP +1

A constant current source circuit with current monitoring

ActiveCN104102263BBeneficial technical effectAvoid damageElectric variable regulationCurrent limitingControl signal

Owner:BEIJING AEROSPACE AUTOMATIC CONTROL RES INST +1

A paving equipment suitable for wallpaper with primer

ActiveCN112092529BEasy to installRealize automatic recyclingPaperhangingEngineeringStructural engineering

Owner:李挑

Bottle with grip portion

ActiveCN112105563ABottlesContainer/bottle contructionBottleGeneral surgery

Owner:SOC DES PROD NESTLE SA

Automatic cutting apparatus of overedger

InactiveCN101676468BIncrease profitReduce labor intensityNeedle severing devicesKey pressingElectricity

Owner:SHANGHAI AKITA ELECTRICAL TECH

A gas field tank cleaning oily sludge heating device

ActiveCN106746449BImprove preheating efficiencyGrow fastSludge treatment by de-watering/drying/thickeningThermodynamicsSludge

Owner:PETROCHINA CO LTD

A laser ultrasonic testing system and method for carbon fiber braided composite materials

ActiveCN111999388BLow powerLow costAnalysing solids using sonic/ultrasonic/infrasonic wavesMaterial analysis by optical meansCarbon fibersSignal on

Owner:GUANGDONG UNIV OF TECH

A close range elastic projection device

InactiveCN105352367BImprove mobilitySimple structureGun mountingsLaunching weaponsEngineeringMechanical engineering

Owner:ACADEMY OF ARMORED FORCES ENG PLA

A new automatic control wood drying kiln

InactiveCN102654351BReduce manufacturing costReasonable kiln volumeDrying gas arrangementsDrying chambers/containersAutomatic controlStructural engineering

Owner:JIANGXI TAISHENG INDAL

Microwave Cavity for Hydrogen Atom Frequency Standard and Method for Reducing Temperature Coefficient of Microwave Cavity

InactiveCN103515171BEasy to processImprove mechanical stabilityTransit-tube circuit elementsMicrowave cavityHydrogen atom

Owner:BEIJING INST OF RADIO METROLOGY & MEASUREMENT

Method and apparatus for multiple image display control

InactiveCN100571368CImprove instruction efficiencyReduce the burden onTelevision conference systemsTwo-way working systemsDisplay deviceMultiple image

Owner:HUAWEI TECH CO LTD

Application protection method, device, system and storage medium

ActiveCN109743303BGuaranteed correctnessImprove application security protection levelTransmissionApplication serverAttack

Owner:CHINA MOBILE GROUP JIANGSU +1

a membrane reactor

ActiveCN110550702BSmall apertureGood removal effectWater contaminantsWater/sewage treatment bu osmosis/dialysisPeristaltic pumpMembrane reactor

Owner:DONGGUAN UNIV OF TECH

Comprehensive test bench for new door hinges and stoppers

ActiveCN104089781BEasy to upgradeImprove good performanceVehicle testingMachine part testingTest efficiencyCombined test

Owner:JIANGSU HAORI AUTO PARTS

A preparation method of nitrogen-doped carbon quantum dots based on ionic liquid

ActiveCN109762559BGood chemical stabilityLow costMaterial nanotechnologyNanoopticsAlcoholOrganic chemistry

Owner:HEBEI UNIVERSITY OF SCIENCE AND TECHNOLOGY

A kind of layout method of tunnel entrance enhanced lighting system

ActiveCN102878518BZero lossAchieve enhanced lightingOutdoor lightingUsing daylightIlluminanceLight guide

Owner:SHANGHAI TUNNEL ENGINEERING RAILWAY TRANSPORTATION DESIGN INSTITUTE +1

Remote control massage chair and its remote control method and system

InactiveCN104721008BEasy to manageGood for after-sales maintenanceChiropractic devicesTransmissionElectricityMachine control

Owner:AMS HEALTHY APP SHANGHAI CO

A low hydrogen type deep water wet welding rod

ActiveCN103317261BArc stabilizationWell formed weldWelding/cutting media/materialsSoldering mediaElastomerPorosity

Owner:SOUTH CHINA UNIV OF TECH

A Relationship Strength Analysis System and Information Recommendation System

ActiveCN112966120BMetadata text retrievalText database queryingData profilingKnowledge graph

Owner:CHONGQING UNIV

Semi coke production system

ActiveCN104312598BImprove cooling efficiencyAvoid breakingCoke quenchingEngineeringTwo step

Owner:CHNA ENERGY INVESTMENT CORP LTD +1

Novel blade used for ocean current power generation turbine

ActiveCN101705900BReduce volumeLose weightHydro energy generationReaction enginesWing rootSeawater

Owner:ZHEJIANG UNIV OF TECH

Nanofiber membrane with heavy metal absorption function and preparation method thereof

ActiveCN103055722BLarge specific surface areaIncrease contentSemi-permeable membranesWater contaminantsPolyolefinSorbent

Owner:WUHAN TEXTILE UNIV +1

A construction machine and its working condition control method and device

ActiveCN102322253BReduce precisionHigh precisionAutomatic control for drillingStable stateControl system

Owner:HUNAN SANY INTELLIGENT CONTROL EQUIP

A fast reconstruction system, method and application of a 3D scene of a magnetic levitation track

ActiveCN110001710BSolve the gap in the visualization of indoor monitoring in the operating environmentStrong environmental awarenessRailway auxillary equipmentRailway profile gaugesTime informationScanner

Owner:TONGJI UNIV +1

Use of isovaleric acid derivatives CNS inhibitors in preparing medicine for curing headache

InactiveCN1531924ANervous disorderUnknown materialsValeramideDisease

Owner:NPS PHARM INC

Method for producing film and optical film

ActiveCN101664991BInhibitionExtrusion stabilityOptical articlesFlat articlesHopper coolingOptical thin film

Owner:FUJIFILM CORP

Treatment tower, equipment and system for purifying dust waste gas

InactiveCN104785061BStrong centrifugal forceHas a holding effectCombination devicesWastewaterEngineering

Owner:北京钢研新冶环科科技有限公司

Thermoanalytic Determination Method of Plant Biomass Lignin Content

InactiveCN105203579BReduce usageReduce pollutionPreparing sample for investigationMaterial thermal analysisBiochemical engineeringHeat analysis

Owner:CHINESE RES ACAD OF ENVIRONMENTAL SCI

Elevator information reporting controller

InactiveCN1319837CElevatorsDisplay deviceEmbedded system

Owner:MITSUBISHI ELECTRIC CORP

Additive for hydrocarbon fuel consisting of non-acidic inorganic compounds of boron and related processes

InactiveCN101248161AEmission reductionLiquid carbonaceous fuelsFuel additivesCombustionFuel efficiency

Owner:ENVIROFUELS LLC

Pump with turbulence inducing tab

InactiveCN1704610ASpecific fluid pumpsPump componentsDrive shaftEngineering

Owner:布扎·劳埃德

A new energy conversion device for distributed new energy distribution network

ActiveCN110566407BImprove utilization efficiencyImprove absorption and utilization efficiencyPhotovoltaic supportsWind motor with solar radiationNew energyElectric machine

Owner:NORTH CHINA ELECTRIC POWER UNIV (BAODING)

A household microfluidic chip and its application method

ActiveCN104668005BOperational securityEasy to add sampleLaboratory glasswaresBiochemical engineeringWhole body

Owner:BEIJING BAIKANGXIN BIOLOGICAL SCI & TECH

A variable volume percentage magnetorheological fluid fan clutch

InactiveCN105351074BSimple structureQuick responseCoolant flow controlMachines/enginesDrive shaftFilter system

Owner:CHONGQING UNIV OF TECH

A postoperative care device for cardiology

ActiveCN112022563BWon't fallReduce loadRestraining devicesNursing bedsRotational axisNursing care

Owner:中国人民解放军总医院第八医学中心

Direct reduction multi-gradient extraction process of vanadium-titanium magnetite concentrate

InactiveCN104263870BReduce processing costsThe extraction process is shortMagnetic separationSodium BentoniteMagnetite

Owner:CHONGQING UNIV

Method for distributing software application and encryption program for white-box implementation

InactiveCN109002708APayment architecturePlatform integrity maintainanceUser deviceTheoretical computer science

Owner:NXP BV

Thermal bimetal-plate overheating protective device of solar thermal system

ActiveCN102914074BProtection securityProtection stabilitySolar heat devicesSolar thermal energy generationEngineeringGas chamber

Owner:江苏元升太阳能集团有限公司

Electronic simulation cigarette and atomizing liquid

ActiveCN100594809CFor long-term storageQuality unchangedTobacco treatmentTobacco devicesRetention periodHazardous substance

Owner:SHENZHEN BUDDY TECH DEV CO LTD

Self-adaptive butt-joint automatic charger

ActiveCN103236730BRealize automatic dockingSimple structureBatteries circuit arrangementsCoupling device detailsButt jointCharged body

Owner:HARBIN INST OF TECH

A water supply valve capable of quickly replacing filter element

ActiveCN105697805BFor quick replacementTroubleshoot difficult-to-replace technical issuesWater contaminantsTreatment involving filtrationMechanical engineeringFilter element

Owner:FANCHANG HUACAI CASTING CO LTD

A method to ensure that mango flowering period avoids low temperature and rainy weather in southern Guangxi

ActiveCN111512869BGrow fastFlowering rate to avoidCultivating equipmentsHorticulture methodsAnthesisRainy weather

Owner:GUANGXI UNIV

Carbonyl compound affinity chromatography medium and preparation method thereof

ActiveCN104587990BEasy to captureEfficient captureOther chemical processesSolid sorbent liquid separationSilanesCombinatorial chemistry

Owner:HUNAN UNIV OF CHINESE MEDICINE

Elevator system having a load carrier condition detector device, and method for detecting a condition of a load carrier

InactiveCN101778791AElevatorsTextile cablesElevator systemEngineering

Owner:INVENTIO AG

Method, device and system for transmitting data

ActiveCN111400213BReduce transmission delayImprove transmission performanceDigital computer detailsElectric digital data processingEngineeringData memory

Owner:HANGZHOU HIKVISION SYST TECH

Electronic device and air guide cover thereof

InactiveCN104142717AImprove cooling effectDigital processing power distributionElectrical apparatus contructional detailsEngineeringHeat sink

Owner:HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1

Wire warning pile ambush reinforcement device for construction site

ActiveCN113187005BSpeed up the work processSolve the problem of low manual production efficiencySoil-shifting machines/dredgersSoil preservationArchitectural engineeringElectric machinery

Owner:WUHAN SURVEYING GEOTECHN RES INST OF MCC

Method for reconstructing radar scanning data to generate three-dimensional visual terrain

InactiveCN101881830BRealize one-to-one correspondenceSpatial topological relationship remains unchangedRadio wave reradiation/reflectionTopographic profileTerrain

Owner:10TH RES INST OF CETC

Screw pack feeding device for limit switch packaging machine

ActiveCN105883061BCompact structureGuaranteed uptimePackagingEngineeringManipulator

Owner:江苏盟杰新能源科技有限公司

Production line system

ActiveCN106354104BSimple structureEnergy industryTotal factory controlProduction lineControl system

Owner:MITSUBOSHI DIAMOND IND CO LTD

Information display method and mobile terminal

ActiveCN109561211BImprove experienceImprove efficiencyDigital data information retrievalSubstation equipmentApplication softwareHuman–computer interaction

Owner:VIVO MOBILE COMM CO LTD

Electronic device, memory device and method of precharging column signal lines

ActiveCN111128273BDigital storageComputer hardwareMemory cell

Owner:TAIWAN SEMICON MFG CO LTD

High-density carbon nanotube array and method for preparing same

ActiveCN101338452BClosely arrangedArrangement can be controlledPolycrystalline material growthFrom chemically reactive gasesHigh densitySingle crystal

Owner:TSINGHUA UNIV +1

Access method and system of multi-tenant b/s software system

ActiveCN105635153BRealize customizationIncrease flexibilityTransmissionAccess methodSoftware system

Owner:GUANGZHOU LANGO ELECTRONICS TECH CO LTD

White porcelain high-performance transparent glaze and preparation method thereof

ActiveCN107162424BImprove thermal shock resistanceHigh melting temperatureKaolin clayTerrazzo

Owner:FUJIAN DEHUA FIVE CONTINENTS CERAMIC MFG CO LTD

Engine Torque Spike Cancellation Device

InactiveCN104265832AInertia force compensationEngine controllersAngular deviationInternal combustion engine

Owner:DANA HEAVY VEHICLE SYSTEMS GROUP LLC

Working method of multi-stage heat recovery fresh air treatment device

ActiveCN105352073BImprove recycling ratesReduce workloadEnergy recovery in ventilation and heatingMechanical apparatusFresh airEngineering

Owner:SHANGHAI NFE ECOLOGY TECH CO LTD

A character input method and device thereof

InactiveCN102866826BImprove input efficiencyInput/output processes for data processingUser inputAlgorithm

Owner:张作玮

3D graphics rendering engine based on direct3d 11

ActiveCN106056661BLower the thresholdReduce development costs3D-image renderingEngineeringThree dimensional graphics

Owner:钱进 +3

Variable propeller pitch wind wheel of wind powered generator

InactiveCN101520023BIncrease speedSuitable for a wide range of wind speedsRotational speed controlWind motor controlControl systemPropeller

Owner:徐剑雄

A power supply circuit for an electronic device

ActiveCN105446407BWide voltage rangeWork lessElectric variable regulationElectricityElectrical resistance and conductance

Owner:SHENZHEN ZHONGFUNENG ELECTRIC EQUIPMENG CO LTD

Planting and overwintering methods of tropical plant Moringa in northern regions

ActiveCN107996246BReduce manufacturing costSafe winterBiocidePlant growth regulatorsTree rootMoringa

Owner:津宁植化(广州)科技发展有限责任公司

injection molding machine

ActiveCN107225742BMolding machineInjection molding machine

Owner:SUMITOMO HEAVY IND LTD

Method and device for realizing personalized interface identification in mobile terminal

InactiveCN101661377BImprove experienceOptimal control methodConnection managementSubstation equipmentPersonalizationSoftware engineering

Owner:ZTE CORP

Air-conditioning ventilation and water cooling system in workshop clean room

ActiveCN112128895BFast coolingReduce in quantityMechanical apparatusLighting and heating apparatusCooling towerEngineering

Owner:鸿辉系统集成科技(江苏)有限公司

A grouting device for soil nailing wall slope support

InactiveCN110219308BDamage to healthEasy to drillExcavationsSoil nailingHydraulic cylinder

Owner:明磊建设集团有限公司

Magnesium particle macromolecule composite material and preparation method thereof

InactiveCN101235173BSimple processOrganizational stabilityElectromagnetic shieldingNanotechnology

Owner:NANJING UNIV OF INFORMATION SCI & TECH

Infant laundry detergent containing marine organism component and preparation method of infant laundry detergent

ActiveCN103013699BImprove stabilityWell mixedSurface-active detergent compositionsDetergent compounding agentsAmylaseFatty alcohol

Owner:QINGDAO HIFUN MARINE BIOLOGICAL TECH

External transverse prestressed steel reinforced concrete beam

InactiveCN100480482CIncreased shear capacityImprove shear resistanceBuilding repairsGirdersPre stressConcrete beams

Owner:SOUTH CHINA UNIV OF TECH

A sleeve slit treatment process

ActiveCN107198280BWon't mixReduce difficultyClothes making applicancesCuffOpen treatment

Owner:CHANGSHU INSTITUTE OF TECHNOLOGY

Direct type backlight module

ActiveCN100367090COvercome the defect of insufficient luminanceIncrease brightnessNon-linear opticsDiffusionOptoelectronics

Owner:TCL CHINA STAR OPTOELECTRONICS TECH CO LTD

Communication monitoring system and method for integrated avionics system

ActiveCN102088376BPrecise positioningReduce yardageData switching networksElectricityCommunication unit

Owner:AVIC NO 631 RES INST

Node switching method, apparatus and associated equipment thereof

ActiveCN102695223BSave processing resourcesImprove accuracyWireless communicationComputer networkMobile station

Owner:CHINA MOBILE COMM GRP CO LTD

Imidazo pyrido imidazole-3-substituted benzyl acetates, and synthesis, antineoplastic activities and application thereof

InactiveCN103450198BOrganic active ingredientsOrganic chemistrySide chainIn vivo

Owner:CAPITAL UNIVERSITY OF MEDICAL SCIENCES

Equipment for combining plate of guiding light with reflection piece

InactiveCN100414393CPrecise positioningImprove bonding efficiencyNon-linear opticsLight guideEngineering

Owner:HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1

Control method and system for smart terminal data layout display

ActiveCN107085567BImprove experienceImprove the display effectNatural language data processingExecution for user interfacesComputer hardwareData stream

Owner:深圳酷赛通信科技有限公司

High content poly-component composite rare-earth tungsten electrode material and its preparing method

ActiveCN1287947CGood welding performanceOutstanding anti-burning performanceWelding/cutting media/materialsSoldering mediaCerium nitrateCerium nitrate hexahydrate

Owner:BEIJING UNIV OF TECH +1

Gastrointestinal contrast agent containing biomass

InactiveCN1202866CIncrease contentNMR/MRI constrast preparationsAdjuvantMotility

Owner:SHANDONG UNIV

Epoxy resin lightweight high-strength composite material easy to disperse carbon nano-tubes, and preparation method thereof

InactiveCN102295823BLow densityHigh strengthEpoxyN dimethylformamide

Owner:TIANJIN UNIV