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 kind of preparation method of delay element for detonator

ActiveCN110595302BSimple production processIncrease productivityElectric fuzesProcess engineeringIndustrial engineering

Owner:西安庆华民用爆破器材股份有限公司

Autoclaved aerated concrete integral insulation wallboard and its production process

ActiveCN105672562BImprove surface qualityImprove fire resistanceWallsBuilding material handlingReinforced concreteRebar

Owner:五莲县易通新型建材科技有限公司

Object detection method based on multi-feature fusion of fully convolutional network

ActiveCN107563381BIncrease training timeExtended test timeCharacter and pattern recognitionNeural learning methodsMulti feature fusionFeature fusion

Owner:ACADEMY OF BROADCASTING SCI STATE ADMINISTATION OF PRESS PUBLICATION RADIO FILM & TELEVISION +1

a protective cover

ActiveCN111721468BEasy to viewEasy to transcribeFluid pressure measurementStructural engineeringMechanical engineering

Owner:HUIZHOU POWER SUPPLY BUREAU OF GUANGDONG POWER GRID CO LTD

A novel gan-based LED structure and preparation method

ActiveCN103715322BHigh activityIncrease hole concentrationSemiconductor devicesPower flowQuantum well

Owner:SUZHOU JUZHEN PHOTOELECTRIC

Short-term wind power forecasting method based on cloud evolutionary particle swarm optimization

ActiveCN107274012BGuaranteed uptimeImprove forecast accuracyBiological neural network modelsForecastingPredictive methodsEngineering

Owner:SHANGHAI DIANJI UNIV

Web-based system and method for forwarding content of advertised products and online shopping for advertised products

InactiveCN102301387AIncrease salesAssess restrictionBuying/selling/leasing transactionsDisplay deviceEngineering

Owner:梁承武

An adjustable bracket for human joint repair

ActiveCN111067683BAchieve rotationHeight adjustableNon-surgical orthopedic devicesHuman bodyEngineering

Owner:九江市宏德防雷技术有限公司

Communication method and equipment of RPR (Resilient Packet Ring) looped network

ActiveCN101854283BImprove reliabilityData switching networksResilient Packet RingNetwork communication

Owner:NEW H3C TECH CO LTD

Axial force balance and sealing structure and high power density centrifugal fan

ActiveCN109882425BKinetic properties ensureImprove dynamicsEngine sealsPump componentsImpellerThin membrane

Owner:湖南泛航智能装备有限公司

Read-only interest point data base compression and storage method based on clustering block

InactiveCN101271478BProprietaryReduce the numberInstruments for road network navigationSpecial data processing applicationsEngineeringData mining

Owner:BEIHANG UNIV

Intelligent kitchen sink with filter circuit

InactiveCN103321280BAchieve the purpose of collectionActive element networkDomestic plumbingElectricityEngineering

Owner:WUXI TIANHUI MOLDING MACHINE

Semiconductor processing process

InactiveCN100383929CSemiconductor/solid-state device manufacturingFine working devicesElectrical connectionEngineering

Owner:SILICONWARE PRECISION IND CO LTD

Dust Suppression System for Construction Sites

ActiveCN110425172BIncrease the areaImprove the effect of dust suppressionPump componentsUsing liquid separation agentStructural engineeringMechanical engineering

Owner:银广厦集团有限公司

Air distributing device and method

ActiveCN101482223BIncrease inspiratory capacityWell mixedPipeline systemsPressure vesselsBuffer tankEngineering

Owner:SHANGHAI QIYUAN GAS DEV

Manufacturing method of high-strength parts thermoforming stamping die

ActiveCN107442671BImprove manufacturing precisionReduce the number of debuggingShaping toolsHigh intensityHot Temperature

Owner:海斯坦普汽车组件(昆山)有限公司

Multidentate nitroxide tertiary amine ligand ga, in complex and its preparation method and application

InactiveCN107955027BHigh stereoregularityHigh activityGroup 3/13 organic compounds without C-metal linkagesPtru catalystPoly dl lactide

Owner:QIQIHAR UNIVERSITY

A six-degree-of-freedom series-parallel hybrid drive motion platform for optoelectronic packaging

ActiveCN108297073BEasy to achieve large range of motionPrecise positioningProgramme-controlled manipulatorFinal product manufactureMechanical engineeringMaterials science

Owner:CENT SOUTH UNIV

Method for user equipment to present iptv notifications

ActiveCN102577426BTransmissionSelective content distributionService controlUser equipment

Owner:TELEFON AB LM ERICSSON (PUBL)

Adjustable magnetic force gate type fluid lining surrounding rock pressure relief device and construction method

ActiveCN110318773BChange magnetic forceLiquidUnderground chambersEqualizing valvesMagnetic tension forceRock tunnel

Owner:CHINA THREE GORGES UNIV

image forming device

ActiveCN102211716BEasy replacementEasy to operateArticle separationImage formationEngineering

Owner:ZHUHAI PANTUM ELECTRONICS

Transmission element for adjusting movement of an optical element, positioning device, and processing head for a laser processing machine with such a transmission element

ActiveCN104302436BMountingsLaser beam welding apparatusLaser processingEngineering

Owner:TRUMPF WERKZEUGMASCHINEN GMBH & CO KG

Model Racing Wheel Turning Tool

ActiveCN105269004BSimple structureImprove reliabilityWorkpiecesTurning toolsEngineeringMechanical engineering

Owner:SUZHOU YOUDAN INTERNET TECH CO LTD

Sensitivity method for ultrasonic detection of transient non-uniform temperature field inside an object

ActiveCN104596667BReal-time measurementThermometers using physical/chemical changesPropagation timeMetal alloy

Owner:CALCULATION AERODYNAMICS INST CHINA AERODYNAMICS RES & DEV CENT

Organic light-emitting display device including electrode with reflective structure and manufacturing method thereof

ActiveCN102969329BImprove uniformityImprove lighting efficiencySolid-state devicesSemiconductor devicesDisplay deviceEngineering

Owner:SAMSUNG DISPLAY CO LTD

A medical bed with convenient bed sheet replacement

InactiveCN105476769BEasy to replaceEasy to moveNursing bedsAmbulance serviceEngineeringSlide plate

Owner:张敏

Separation process

InactiveCN102946961AHigh yieldHigh purityOrganic compound preparationSolid sorbent liquid separationChromatographic separationBetaine

Owner:DUPONT NUTRITION BIOSCIENCES APS

A kind of ultraviolet curing resin and preparation method thereof

ActiveCN105218716BLow viscosityHigh content of active ingredientsAlkaneWear resistant

Owner:中山大桥化工集团有限公司

Array substrate of liquid crystal display and manufacturing method thereof

InactiveCN102194742BReduce smog aggravationSolid-state devicesSemiconductor/solid-state device manufacturingLiquid-crystal displayConductive materials

Owner:SAMSUNG DISPLAY CO LTD

Methods and devices for interworking of wireless wide area networks and wireless local area networks or wireless personal area networks

InactiveCN102209316BInterconnection arrangementsNetwork topologiesWide areaCommunications system

Owner:QUALCOMM INC

Collagen spherical honeycombed grain material, producing method and apparatus thereof

InactiveCN101401971BLarge specific surface areaEasy to moveImpression capsDentistry preparationsTissue repairAlcohol

Owner:JIANGSU HAIJIAN +1

Disk writing operation in a distributed shared disk system

InactiveCN100487675CReduce processingMemory adressing/allocation/relocationRedundant operation error correctionMaster controllerCache management

Owner:ORACLE INT CORP

A Same-origin Attack Analysis Method for Industrial Control Honeypots

ActiveCN111212053BCharacter and pattern recognitionSecuring communicationDatabase queryFeature vector

Owner:山西星泽汇联科技有限公司

Assembled foundation pile

ActiveCN106013136BEasy to installLow costBulkheads/pilesSpiral bladeStructural engineering

Owner:WUXI DIF TECH

Silicone oil-treated pyrolysis silica as well as preparation method and application thereof

InactiveCN106978103AGood thickening effectImprove stabilityPigmenting treatmentNon-macromolecular adhesive additivesEpoxyOxygen

Owner:TOKUYAMA CHEM ZHEJIANG

Evaluation method, device, electronic device and storage medium for chess playing ability

ActiveCN113935618BAccurate assessmentShorten the timeResourcesNeural architecturesSimulationEngineering

Owner:网易有道信息技术(江苏)有限公司

3D image interpolation device,3d imaging device,and 3d image interpolation method

InactiveCN102687515AHigh precision interpolationImage enhancementImage analysisParallax3d image

Owner:DOLBY INT AB

An efficient and intelligent pipe cutting machine and its working method

ActiveCN109530785BAvoid offsetImprove cutting effectTube shearing machinesShearing machine accessoriesWorkbench

Owner:元祥精密机电新沂有限公司

Button control method, device and computer-readable storage medium for dishwasher

ActiveCN109077685BImprove reliabilityWashing controlling processesTableware washing/rinsing machine detailsEmbedded systemReliability engineering

Owner:WUHU MIDEA SMART KITCHEN APPLIANCE MFG CO LTD

An automatic window breaking system and a vehicle with the system

ActiveCN104590192BImprove passive safety system functionalityIncrease chance of escapePedestrian/occupant safety arrangementBuilding rescuePower flowComputer module

Owner:大陆汽车安全系统(长春)有限公司

Application of white and effective parts in the treatment of senile dementia

ActiveCN107095963BImprove learning and memory impairmentImprove learning and memory abilityNervous disorderPlant ingredientsAnimal testingPsychiatry

Owner:INST OF MATERIA MEDICA CHINESE ACAD OF MEDICAL SCI

Application of copper seawater corrosion inhibitor

InactiveCN102115893BReasonable molecular structure designHigh corrosion inhibition efficiencyAcetic acidCopper

Owner:南通市星期七旅游开发有限公司

A Dynamic Monitoring Method of Hydrophilic and Hydrophobic Transitions in Environmentally Responsive Polymers by Low Field NMR Technique

InactiveCN103529068BTo achieve the effect of mutual verificationAnalysis using nuclear magnetic resonanceWater basedMulti method

Owner:NORTHWESTERN POLYTECHNICAL UNIV +1

Bottom casting system of strip sectional inner runners

ActiveCN101966560BIncrease the cross-sectional areaReduce in quantityFoundry mouldsFoundry coresConventional castingWidth ratio

Owner:ZHEJIANG JIALI WIND POWER TECH

Light source composition method by a plurality of luminous units

InactiveCN101487571AHigh efficiency loadImprove power supply efficiencyPoint-like light sourceElectrical apparatusLuminescencePower supply voltage

Owner:埃迪科技(苏州)有限公司

Modular speaker

PendingCN113542997AFlexible layoutFlexible combinationLoudspeakersStereophonic circuit arrangementsComputer hardwareLoudspeaker

Owner:HARMAN INT IND INC

An intermittent foaming microporous sheet leveling device

ActiveCN104707810BAvoid breakingGuaranteed flatnessCleaning using toolsDrive shaftEngineering

Owner:NINGBO GMF TECH

Preparation method for porous slow-release microsphere of chitosan graft copolymer

InactiveCN102784112BEvenly distributedGood dispersionOrganic active ingredientsSaccharide peptide ingredientsEndcappingPolymer science

Owner:EAST CHINA UNIV OF TECH

An external positioning system for unmanned aerial vehicles

ActiveCN111392050BPrecise positioningPrevent movementAircraft componentsCharging stationsUncrewed vehicleVisual positioning

Owner:JIANGNAN UNIV

Method for reducing the amount of acid used in the extraction and separation of medium and heavy rare earths

ActiveCN110331302BDoes not affect purityReduce dosageProcess efficiency improvementHydrogen-Ion ConcentrationsPhysical chemistry

Owner:BAOTOU RES INST OF RARE EARTHS +1

A method for manufacturing high-strength heat-resistant steel plate for power station

ActiveCN104593697BGuaranteed organizational performanceReduce manufacturing costPower stationSlow cooling

Owner:SHANXI TAIGANG STAINLESS STEEL CO LTD

A sample preparation device for measuring strontium-90 in low-salinity water

ActiveCN106198168BReduce processing timeReduce the number of processesPreparing sample for investigationWater storageWater storage tank

Owner:SUZHOU NUCLEAR POWER RES INST +2

Inkjet head and inkjet printer

ActiveCN110171204BAvoid complicationsConfirmation outputInking apparatusPrinted circuitsComputer printingInk printer

Owner:TOSHIBA TEC KK

Pneumatic tire

InactiveCN101605665AGuaranteed durabilityImprove stabilityPneumatic tyre reinforcementsTyre beadsEngineeringHeavy duty

Owner:BRIDGESTONE CORP

A multifunctional hanger

InactiveCN103637660BShow multi-angle effectVersatileKitchen equipmentDomestic articlesEngineeringMultiple function

Owner:KUNMING UNIV OF SCI & TECH

Medicament for treating peripheral facial paralysis and preparing method thereof

InactiveCN101564478BNervous disorderAnthropod material medical ingredientsMarked effectSequela

Owner:王尚金 +2

Text information extraction method, system, device and medium

ActiveCN113094509BHigh precisionImprove limitationsNatural language data processingNeural architecturesText categorizationDocumentation

Owner:SHANGHAI MINGPIN MEDICAL DATA TECH CO LTD

A method for hydrogenation treatment of catering waste oil

ActiveCN104560413BAvoid corrosionSolve the problem of chloride ion corrosionFatty acid hydrogenationFatty-oils/fats refiningHydrogenation processCooking oil

Owner:CHINA PETROLEUM & CHEM CORP +1

Engine speed control components

ActiveCN105822436BGuaranteed performanceMeet the use requirementsEngine controllersMachines/enginesSingle degree of freedomMechanical engineering

Owner:LONCIN MOTOR

Preparation method of single-sided matte PVC heat-shrinkable label film by blown film method

ActiveCN111070654BIncreased matte propertiesSynthetic resin layered productsLabelsPolymer scienceThin membrane

Owner:YIXING GUANGHUI PACKAGE +1

High mechanical properties Hydroxyl-containing polyurethane copolymerized acrylic acid waterborne industrial paint

ActiveCN104789104BImprove mechanical propertiesHigh hardnessAnti-corrosive paintsPolyurea/polyurethane coatingsWater basedLacquer

Owner:佛山市顺德区博宜防腐涂料科技有限公司

Fixtures for shot peening of ring parts of aviation products

ActiveCN104369117BReduce in quantityReduce processing costsAbrasive machine appurtenancesAviationEngineering

Owner:AECC AERO SCI & TECH CO LTD

Preparation process for composite of rare earth modified carbon-fibre/polytetrafluoroethylene

InactiveCN1250643CSimple processing methodLow costFiberCarbon fibers

Owner:SHANGHAI JIAOTONG UNIV

A Rapid Resin Infiltration Molding Process Based on Front Peak Monitoring of Material Flow

ActiveCN106313581BHigh degree of automationReduce labor costsResin matrixResin-Based Composite

Owner:BEIJING UNIV OF CHEM TECH

A pallet fork assembly machine

ActiveCN112621218BSaves manual placement of stampingReduce damage rateAssembly machinesMetal working apparatusRobot handControl engineering

Owner:SHENZHEN CITY DAYS CHAU TIME TECH CO LTD

Straw attachment method and attachment device for polygonal drinking container

ActiveCN107399474BEffective attachmentFirmly attachedConveyorsPackaging machinesPipetteEngineering

Owner:SEOIL INDAL

A kind of preparation method of porous carbon silicon composite material

ActiveCN107602126BSimple manufacturing methodEasy to controlFood processingAnimal feeding stuffCarbon compositesVermicompost

Owner:张绍乙

Clamping device of cable water damping test system

ActiveCN102288541BAchieve clampingEasy to fixUsing mechanical meansMaterial analysisEngineeringAxial force

Owner:扬中市冠捷科创有限公司

A character defect detection method and device

ActiveCN111060527BAchieve automated resultsReduce labor costsImage enhancementImage analysisPattern recognitionImage extraction

Owner:GOERTEK INC

Diesel engine spindle hole inspection tool

ActiveCN103673822BSimple structureEasy to operateMechanical measuring arrangementsMicrometerEngineering

Owner:GUANGXI YUCHAI MASCH CO LTD

Method and device for estimating video duration

ActiveCN104301805BImprove accuracySelective content distributionTimestampComputer graphics (images)

Owner:BEIJING QIYI CENTURY SCI & TECH CO LTD

A kind of organic electroluminescent material and its application

ActiveCN105131938BImprove performanceImprove stabilityOrganic chemistrySolid-state devicesCarbazoleOrganic electroluminescence

Owner:VALIANT CO LTD

Recyclable and reusable composite structure at the end of launch vehicle

ActiveCN108592711BSolve difficultyRealize multiple recyclingSelf-propelled projectilesOrbital flightRocket

Owner:合肥凯石投资咨询有限公司

Method and receiver with reduced interference for radio communications

InactiveCN1146141CReduce Interfering SignalsLow costSpatial transmit diversityCollapsable antennas meansData signalRadio communications

Owner:TELEFON AB LM ERICSSON (PUBL)

Pillow

InactiveCN104095458BEasy to obtainLow costPillowsMedicineSoft materials

Owner:赵晓霞 +3

Photoreversible discoloration anti-counterfeiting paper and preparation method thereof

ActiveCN104988793BWith photoreversible discoloration propertiesEasy to operateDefoamers additionCoatings with pigmentsPaper manufacturingPaper based

Owner:SOUTH CHINA UNIV OF TECH

Preparation method of anatase rutile titania photocatalyst

InactiveCN100423840CImprove photocatalytic performanceImprove antibacterial propertiesCatalyst activation/preparationPotassiumPotassium hydroxide

Owner:FENG CHIA UNIVERSITY

A patient independent inflatable exercise rehabilitation wheelchair

InactiveCN106983611BImprove recovery efficiencyImplement Assisted ExerciseChiropractic devicesWheelchairs/patient conveyanceAssisted exerciseWheelchair

Owner:QINGDAO MUNICIPAL HOSPITAL

Audio synchronous playback method, device and system

ActiveCN106488289BImprove experienceReduce energy consumptionSelective content distributionTransmission qualityAudio frequency

Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

Byte alignment method, device and computer-readable storage medium

ActiveCN107608714BImprove accuracyImprove efficiencyInput/output to record carriersMachine execution arrangementsEngineeringTerm memory

Owner:GUANGZHOU KUGOU COMP TECH CO LTD

Sound device

ActiveCN111935617BImprove reliabilitySmall shell vibrationElectrical transducersEngineeringAcoustics

Owner:AAC TECH NANJING

A universal inner hole grinding tool with adjustable inner diameter

ActiveCN111002125BSimple structureIncrease profitGrinding carriagesRevolution surface grinding machinesMachine toolWorkbench

Owner:INST OF OPTICS & ELECTRONICS - CHINESE ACAD OF SCI

electric safety fence

ActiveCN112160646BEasy to processScalable and reliableFencingTraffic signalsSet screwScrew thread

Owner:YIZHENG POWER SUPPLY OF JIANGSU ELECTRIC POWER +1

Composite insulator shed surface icing test machine and test method

ActiveCN106908702BTesting dielectric strengthComposite insulatorsGlass cover

Owner:CHINA THREE GORGES UNIV

A lighting device and method for image sample collection

ActiveCN103309128BElectric light circuit arrangementEnergy saving control techniquesMachine controlWorkload

Owner:SHANDONG SYNTHESIS ELECTRONICS TECH

Remove the assembly line of the injection gate of the automotive fan

ActiveCN105014890BDo not scatter randomlyHigh degree of automationWorking environmentEngineering

Owner:慈溪市雀思德塑料电器有限公司

Disengagement system for clutches of motor vehicles

InactiveCN104685249BShorten the tolerance chainReduced precision requirementsFluid actuated clutchesCouplingsControl theorySeparation system

Owner:SCHAEFFLER TECH AG & CO KG

Negative pressure fruit bagging device

ActiveCN107711229BSimple structureReasonable designPlant protective coveringsFruit treeAgricultural engineering

Owner:POMOLOGY INST SHANXI ACAD OF AGRI SCI

Mounting device for preventing screw from being lost or staggered during machine repair or automobile repair

InactiveCN114453876AAvoid lossAvoid misalignmentMetal working apparatusStructural engineeringMechanical engineering

Owner:陈明明

An intelligent chassis platform management method and system

ActiveCN103455406BImprove stabilityIntelligent ComplementaryHardware monitoringRedundant hardware error correctionData informationOperating system

Owner:STATE GRID CORP OF CHINA +5

Method for production of continuously-cast precursor

InactiveCN1446137AMelt-holding vesselsMaterials scienceContinuous casting

Owner:VOEST ALPINE AG

Fiber product which supports photocatalyst, and method for producing same

ActiveCN102317536APerformance is not easy to changeEffectively function as a photocatalystFibre treatmentCatalyst activation/preparationAluminum IonFiber

Owner:SHINSHU UNIVERSITY

Power semiconductor devices and methods

ActiveCN104347722BThyristorSemiconductor/solid-state device manufacturingPower semiconductor deviceSemiconductor

Owner:INFINEON TECH AUSTRIA AG

A regenerative heat exchange system temperature and liquid level integrated acquisition and transmission device

ActiveCN109556655BSave spaceAvoid paralyzing situationsMeasurement devicesProcess engineeringBus

Owner:河北省机电一体化中试基地有限公司

Method for actuating slow-falling device by human-body rear elevation

InactiveCN100453007CTravelling sacksWalking aidsHuman bodyAutomotive engineering

Owner:陈蓝

Streptomyces lavendulae and application of Streptomyces lavendulae to preparation of algae microbial fertilizer

ActiveCN103540556BPromote degradationGrowth inhibitionBacteriaMicroorganism based processesPathogenic microorganismMicrobiology

Owner:青岛藻源植物营养有限公司

A microstrip array antenna

InactiveCN101552380BRealize unequal amplitude feedReduce volumeAntenna arraysMicrostrip array antennaSide lobe

Owner:BEIJING WATCH DATA SYST

Seven-layer co-extruded high-barrier transparent film and preparation method thereof

ActiveCN103112226BExcellent oxygen barrierImprove moisture resistanceSynthetic resin layered productsFlat articlesBlow moldingHot melt

Owner:HUANGSHAN NOVEL

A dual camera module and mobile terminal

ActiveCN106657754BImprove structural strengthSolve the strength problemTelevision system detailsColor television detailsCamera moduleComputer terminal

Owner:VIVO MOBILE COMM CO LTD

A high-efficiency compact capillary heat exchanger

ActiveCN109506497BShorten the lengthSolve the problem of excessive pressure dropHeat exchanger casingsStationary tubular conduit assembliesThermodynamicsCapillary Tubing

Owner:CHINA UNIV OF PETROLEUM (EAST CHINA)

A kind of FEBC amorphous alloy Fenton-like method for catalytic degradation of methylene blue sewage

ActiveCN110237854BEfficient degradationLow costPhysical/chemical process catalystsWater treatment compoundsMethyl blueMagnetic stirrer

Owner:SHANDONG UNIV +1

Jet type membrane reactor and method for preparing methylaniline by continuous catalytic hydrogenation

InactiveCN103357357BIncrease contact areaAdequate responseOrganic compound preparationChemical/physical/physico-chemical nozzle-type rreactorsMethylanilineGas phase

Owner:JIANGSU HUAIHE CHEM

A garbage transfer recycling system device

ActiveCN104773423BTimely processingSmall footprintRefuse transferringLoading/unloadingPush pullWaste management

Owner:YANGZHOU JINWEI ENVIRONMENTAL PROTECTION TECH CO LTD

Lithium titanate battery and its electrolyte

ActiveCN102903956BInhibit gas productionAvoid flatulenceCell electrodesSecondary cellsLithiumOxalate

Owner:ZHUHAI SMOOTHWAY ELECTRONICS MATERIALS

Technique for treating wastewater by using microorganism

InactiveCN1205135CPromote degradationSimple processBiological water/sewage treatmentHigh concentrationLiquid waste

Owner:HAIFA GROUP CHENGDU

A test method for realizing single-step reverse flotation desiliconization and decalcification of magnesite

ActiveCN110237937BGood beneficiation and purification effectSimplify the flotation processFlotationSlurryReverse flotation

Owner:FUZHOU UNIV

Method and apparatus for controlling the air-fuel ratio in an internal combustion engine

ActiveCN106103951BElectrical controlInternal combustion piston enginesAir volumeFeedback controller

Owner:WARTSILA FINLAND OY

Controlled Slab Thickness Construction Methods

ActiveCN105908983BSolve the problem of super thick thicknessSimple designBuilding material handlingBuilding construction

Owner:JIANGSU BIAOLONG CONSTR GRP CO LTD

Method for washing light mask

InactiveCN102033416BGood removal effectGuaranteed to proceed normallyDrying solid materials without heatOriginals for photomechanical treatmentTectorial membranePellicle membrane

Owner:SEMICON MFG INT (SHANGHAI) CORP

A kind of high-concentration beer fermented wort and its preparation method and application

ActiveCN105586193BEasy to storeEasy to transportBeer fermentationMicroorganism based processesHigh concentrationWork in process

Owner:烟台麦特尔生物技术有限公司

Apparatus for injection molding front load washing machine cover assembly

ActiveCN106113396BPlay the role of preheatingReduce manufacturing costOther washing machinesTextiles and paperHeat conductingEngineering

Owner:HAINING KUNPENG PLASTIC IND CO LTD

Preparation method of high-performance room temperature magnetic cooling nano-bulk material

InactiveCN101786163BInhibition of segregationImprove magnetocaloric performanceMagnetic materialsMagnetic refrigerationBall mill

Owner:JIANGSU UNIV

Image processing apparatus and image processing method

InactiveCN101841654BImage enhancementTelevision system detailsImaging processingImage acquisition

Owner:CASIO COMPUTER CO LTD

Semiconductor bonding packaging method

ActiveCN110299295BThickness is easy to controlPrevent overflowSolid-state devicesSemiconductor/solid-state device manufacturingPhotoresistSemiconductor

Owner:SUZHOU TF AMD SEMICON CO LTD

Ultra torsion resistance multi-shoulder full-enclosed taper pipe thread connecting device

ActiveCN104074472BIncreased seal contact areaSealed contact elastic deformation stableDrilling rodsDrilling casingsStress distributionCarrying capacity

Owner:JIANGSU HEXIN PETROLEUM MACHINERY

Methods and systems for rate control within an encoding device

InactiveCN101375604ATelevision systemsDigital video signal modificationMultiplexingData segment

Owner:QUALCOMM INC

Cable loading device and cable loading method for ship wire rope winch

ActiveCN111498593BLow costAchieve tensionFilament handlingWinchShackle

Owner:CSSC HUANGPU WENCHONG SHIPBUILDING COMPANY

Method for Checking Authorization of Playback of Digital TV Recording Program

ActiveCN105323644BSelective content distributionAuthorizationDigital television

Owner:SICHUAN CHANGHONG ELECTRIC CO LTD

A kind of detection method of 2,4-dinitrotoluene toxicity

ActiveCN108593397BEasy accessEasy to feedPreparing sample for investigationAcute toxicity testingCulture fluid

Owner:WUHAN POLYTECHNIC UNIVERSITY

Gabor Wavelet Subband Correlation Structure Face Recognition Method

InactiveCN106650678BImprove recognition accuracyImprove accuracyImage enhancementImage analysisObservation dataMulti dimensional

Owner:YIBIN UNIV

Quick safety connector for fire hose

ActiveCN112377701BAvoid consumptionImprove fire extinguishing efficiencyFire rescueHose connectionsTorsion springEngineering

Owner:广东南岭消防检测有限公司

Method for extracting vanadium and aluminum from vanadium-containing stone coal and clay vanadium ore

InactiveCN102220487BLarge market capacityReduce pollutionProcess efficiency improvementAluminium sulfateIon exchange

Owner:SHANGHAI GETAI INDAL DEV

A ceramic laser printing cloth device

ActiveCN104308971BGuaranteed uniformityRich brick textureFeeding arrangmentsBrickMetallurgy

Owner:清远市升华建陶有限公司

A kind of preparation method of platinum-coated silver core-shell structure nanoparticles

InactiveCN103878365BImprove responseReduce demandNanotechnologySodium hydrosulfideSurface-active agents

Owner:河南金渠银通金属材料有限公司

Preparation method of macromolecule hydro-gel

ActiveCN102634047BShorten the development-to-application cycleTo achieve the purpose of chemical cross-linkingAcetic acidPolymer science

Owner:厦门加岩高分子材料有限公司

A kind of ethoxylated trimethylolpropane core hyperbranched polymer with dithiocarboxylate as side group and end group and application of chelated metal

ActiveCN111100052BSimple processRaw materials are easy to getOrganic chemistryWater/sewage treatmentPolymer scienceHeavy metal chelation

Owner:TONGJI UNIV