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 device for demonstrating and testing the effects of anti-reflection treatments for ophthalmic lenses

ActiveCN102271558AShow cabinetsTesting optical propertiesLens plateEye lens
Owner:ESSILOR INT CIE GEN DOPTIQUE

An image coding method and device

ActiveCN110351559BShorten the timeImprove coding efficiencyDigital video signal modificationAlgorithmBit plane
Owner:阿里宋汉信息技术有限公司

Disposable automatic control precise metering drainage bag

ActiveCN104771795AReduce labor intensityNo leakage problemMedical devicesIntravenous devicesSiphonAutomatic control
Owner:SUZHOU LINHWA MEDICAL DEVICES CO LTD

Display device, image forming apparatus having the same, and method for controlling display device

PendingCN114513581AEasy to moveFreely change the orderElectrographic process apparatusInput/output processes for data processingComputer hardwareComputer graphics (images)
Owner:CANON KK

Counting device, distance meter, counting method, and distance measuring method

InactiveCN101231165BImprove distance measurement accuracyOptical rangefindersUsing optical meansLinear relationshipLinearity
Owner:YAMATAKE HONEYWELL CO LTD

Method and device for playing audio signal

ActiveCN101931479BGuaranteed to proceed normallyAssess restrictionBroadcast-related systemsComputer terminalAudio signal flow
Owner:HUAWEI DEVICE CO LTD

A kind of preparation technology of anti-corrosion and wear-resistant chromium-based card clothing and its products

ActiveCN111364073BImprove flatnessHigh hardness HVCarding machinesFiberMetallurgy
Owner:光山白鲨针布有限公司

Federal learning-oriented cross-chain consensus method and system

PendingCN113704810AMathematical modelsFinanceEngineeringConsensus
Owner:HUAZHONG UNIV OF SCI & TECH

Surface processing copper foil

InactiveCN101209605BExcellent heat resistance and chemical resistanceExcellent adhesionElectrical equipmentCircuit susbtrate materialsHeat resistanceNickel alloy
Owner:FURUKAWA ELECTRIC CO LTD

Evaluation method and system for fracturing fractures in horizontal wells

ActiveCN109426689BData processing applicationsDesign optimisation/simulationHorizontal wellsClassical mechanics
Owner:CHINA PETROLEUM & CHEM CORP +1

A kind of cast iron sand mold protective coating and preparation method thereof

ActiveCN108237200BGood hangabilityImprove permeabilityFoundry mouldsFoundry coresAdhesiveSulfur
Owner:JINAN SHENGQUAN GRP SHARE HLDG CO LTD

Method for designing and fabricating multi-step tension prestressed girder

InactiveCN1408042AGirdersJoistsPre stressPetroleum engineering
Owner:INTERCONSTEC

A clamping tool for thin-walled rotary body

ActiveCN107538247BImprove versatilityPositioning apparatusMetal-working holdersEngineeringMechanical engineering
Owner:LUOYANG PENGQI IND

Engine assembly for aircraft

InactiveCN101180213AReduce forceReduced thermal effectJet type power plantsJet engineTurbojet
Owner:AIRBUS OPERATIONS (SAS)

A data-driven verification method for household substation relationships in low-voltage station areas

ActiveCN109523174BAvoid drudgeryResourcesCollection systemPower usage
Owner:STATE GRID JIANGSU ELECTRIC POWER CO ELECTRIC POWER RES INST +5

Device and method for reducing rolling remnant rate by dry-wet rolling suction

ActiveCN101519839BKeep active ingredientsGood energy saving effectLiquid/gas/vapor removal by squeezing rollersTextile treatment carriersState of artMechanical engineering
Owner:SAINTYEAR HLDG GROUP

Pneumatic tire

ActiveCN102416830ALight in massIncreased longitudinal rigidityHeavy duty tyresHeavy duty vehicleNormal loadEngineering
Owner:SUMITOMO RUBBER IND LTD

A three-phase three-level active filter control method incorporating anti-disturbance technology

ActiveCN106253276BImprove controlImprove stabilityReactive power adjustment/elimination/compensationReactive power compensationThree levelActive disturbance rejection control
Owner:NORTHEAST DIANLI UNIVERSITY

Integrated network positioning system and method

ActiveCN108770060BRealize wireless positioningHigh precisionSpatial transmit diversityWireless communicationEmbedded systemPositioning system
Owner:COMBA TELECOM SYST CHINA LTD

A smart wallet and its information processing method and device

ActiveCN104839962BFully documentedAccurate recordPursesMoney bagsInformation processingWorld Wide Web
Owner:BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD

A segmented high-efficiency inflation method for an air mold

ActiveCN110910796BAvoid damageReduce overlapping partsAdvertisingDisplay meansProcess engineeringMechanical engineering
Owner:刘路路

Over-flow type maguesium alloy melt quantitative transfering apparatus

InactiveCN100417471CReduce the flow of travelNot easy to cause flow strokeCharge manipulationCrucible furnacesCrucibleShielding gas
Owner:TSINGHUA UNIV

Metallized film for anti-breakdown high-performance capacitor and preparation method thereof

InactiveCN103951880BImprove performanceReduce scrap rateFixed capacitor electrodesFixed capacitor dielectricPhosphoric Acid EstersSalicylic acid
Owner:ANHUI JIANGWEI PRECISION IND

Method, device and electronic equipment for acquiring spatial distribution of sea area pollution

ActiveCN113407588BFit pollution dataMeet needsVisual data miningStructured data browsingMonitoring siteWater quality
Owner:INST OF GEOGRAPHICAL SCI & NATURAL RESOURCE RES CAS

ground wire operator

ActiveCN111740249BIncrease job securityImprove work efficiencyElectric connection structural associationsConnection contact member materialElectrical connectionEngineering
Owner:国网浙江省电力有限公司江山市供电公司 +1

Bio-protein complete feed, bio-protein premixed feed and preparation method thereof

InactiveCN101849617BImprove palatabilityPromote digestion and absorptionClimate change adaptationAnimal feeding stuffBiotechnologyPoultry product
Owner:王克洲

A method of transporting asphalt mixture for expressways

ActiveCN110067173BReduce segregationAvoid stickingRoads maintainenceProcess engineeringRoad surface
Owner:河北交规院瑞志交通技术咨询有限公司

Method for installing the hoisting roping of an elevator

InactiveCN102448866BQuick installationInstall carefullyElevatorsMine liftsEngineering
Owner:KONE CORP

High temp stability reference voltage source corrected by 1V power supply non-linear technology

InactiveCN100428105CImprove temperature stabilityEasy to adjustElectric variable regulationElectrical resistance and conductanceInternal resistance
Owner:TSINGHUA UNIV

A kind of preparation method of 6,6,12,12-tetramethyl-6,12-dihydroindeno[1,2-b]fluorene

ActiveCN106008137BSimple processMild reaction conditionsHydrocarbon by isomerisationOrganic compound preparationAnthraceneWittig reaction
Owner:西安穿越光电科技有限公司

A Neuromorphic Processor Based on Parameter Quantization Sharing

ActiveCN108830379BReduce areaReduce power consumptionPhysical realisationSynapseComputer architecture
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA

Electrode catalyst dispersion and ink composition

InactiveCN101946360AIncreased durabilityMitigate or eliminate corrosion loss problemsCell electrodesFinal product manufactureDispersed mediaOrganic solvent
Owner:3M INNOVATIVE PROPERTIES CO

Image pick-up device and method for manufacturing the same

InactiveCN100351662CEasy to fixTelevision system detailsColor television detailsEngineeringPrism
Owner:OLYMPUS CORP

A Solenoid Valve Driving Circuit

ActiveCN111442130BReduce power consumptionPrevent burn damageOperating means/releasing devices for valvesPower conversion systemsSolenoid valveElectrical connection
Owner:浙江桃园智能科技有限公司

Separation and detection method of triazine ultraviolet absorber in sebs

ActiveCN105585537BOrganic chemistryPreparing sample for investigationOrganic solventFourier transform infrared spectroscopy
Owner:上海微谱检测科技集团股份有限公司

Method and device for distributed processing tasks

ActiveCN107807815BSolve bottlenecksEasy to handleSoftware deploymentCode compilationParallel computingSingle task
Owner:BEIJING JINGDONG SHANGKE INFORMATION TECH CO LTD +1

Treatment process of cyclosporine eye gel

InactiveCN108066745ALow viscosityEase of industrial productionSenses disorderAerosol deliveryWater bathsFiltration
Owner:ZHAOKE GUANGZHOU OPTHALMIC DRUG

Method and device for detecting signal

ActiveCN101801013BImprove accuracyGuaranteed accuracyWireless communicationFalse alarmReliability engineering
Owner:SHANGHAI HUAWEI TECH CO LTD

Method for detecting position displacement of cutting blades

ActiveCN100428435CPosition offsets are correctly detectedAvoid miscuttingSemiconductor/solid-state device testing/measurementSemiconductor/solid-state device manufacturingMechanical engineeringBase line
Owner:DISCO CORP

Method and device for producing A356 aluminum alloy by belt casting

ActiveCN101791684BSimple production equipmentLess investmentFiltrationSlag
Owner:YUNNAN ALUMINUM

Method for synchronous production of concentrated soybean phospholipids by enzymatic degumming and physical refining of soybean crude oil

ActiveCN103773603BReduce moistureAchieve recyclingFatty-oils/fats refiningPhosphatide foodstuff compositionsOrganic solventPhospholipase
Owner:SHANDONG GAOTANG LANSHAN GRP CORP

3D image synthesis method and device

ActiveCN105141942BReduce stepsIncrease success rateStereoscopic photographySteroscopic systems3d imageSynthesis methods
Owner:XIAOMI INC

Cistanche oligosaccharide, preparation and application thereof

InactiveCN101353360BSugar derivativesOligosaccharidesMedicinal herbsSide effect
Owner:JIANGSU KANION PHARMA CO LTD

Controls for electrical equipment

InactiveCN103717975BDomestic stoves or rangesLighting and heating apparatusEngineeringElectric equipment
Owner:E G O ELEKTRO GERAETEBAU GMBH

Enclosure with collapsible sliding door and method of use thereof

ActiveCN109683673BAvoid destructionReasonable structural designDigital processing power distributionChassis
Owner:合肥市航嘉电子技术有限公司

Dyeing method using accelerating, fixation and chelation dispersing aid of active dye

InactiveCN102767102BImprove adsorption capacityTroubleshoot difficult issuesDyeing processChelationElectrolyte
Owner:HENAN INST OF ENG

Floor mat for assisting early education

ActiveCN102396992BAbility to draw inferences about other cases from one instanceDirect sense perceptionIndoor gamesFloor carpetsEngineering
Owner:MEITOKU PLASTIC

Method for adjusting bandwidth, mobile terminal, network side equipment and medium

ActiveCN110621044BNetwork traffic/resource managementTransmission path divisionComputer networkTelecommunications
Owner:VIVO MOBILE COMM CO LTD

Method for switching without any interruption between winding taps on a tap-changing transformer

ActiveCN102077306AReduce lossShort conversion timeVariable inductancesVariable transformersTransformerEngineering
Owner:MASCHFAB REINHAUSEN GEBR SCHEUBECK GMBH & CO KG

Detecting system and method for electric device

InactiveCN103870365AHigh degree of test automationThe test result is accurateDetecting faulty computer hardwareElectrical testingProgrammable logic deviceComputer analysis
Owner:HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1

An automatic cutting device for duck neck shaving meat

ActiveCN111685156BDividing poultryAnimal scienceMedicine
Owner:CHANGSHA JUEYI FOOD

A kind of extract containing hollyn A and its extraction method

ActiveCN109053851BHigh extraction yieldHigh puritySteroidsBulk chemical productionTriterpeneMedicine
Owner:江苏海钥医药科技有限公司

Efficient uplink resource indication for csi feedback

ActiveCN104919749BSignal allocationRadio transmissionChannel state informationUser equipment
Owner:QUALCOMM INC

A low temperature liquid nitrogen heat exchanger with adjustable temperature difference

ActiveCN111023867BImprove cold energy utilizationCompact structureStationary conduit assembliesHeat exchanger casingsEngineeringControl valves
Owner:SOUTHWEST PETROLEUM UNIV +1

Inner defect detector for annular workpiece

InactiveCN101514976BRealize automatic unloadingHigh degree of detection automationUltrasonic/sonic/infrasonic wave generationEngineeringContinuous operation
Owner:CHINA JILIANG UNIV

Application of miRNA-489 in preparation of medicine for treating silicosis

InactiveCN105878265BImprove featuresImprove targetingOrganic active ingredientsRespiratory disorderDiseaseLung Inflammations
Owner:NANJING MEDICAL UNIV

Method for tracing shade and shadow of space two-dimension image

InactiveCN101226644BRealistic effect2D-image generation3D-image renderingThree-dimensional spaceComputer graphics (images)
Owner:朱东晖

A kind of preparation method of nano water-based inkjet color paste

ActiveCN107556826BSmall particle sizeImprove the level of environmental protectionPigment pastesPigmentNanotechnology
Owner:ZHEJIANG NAMEI MATERIAL TECH

A method and system for power grid multi-source data fusion based on multivariate heterogeneous model

ActiveCN107402976BImplement relational queryAchieve statisticsData processing applicationsDatabase distribution/replicationData ingestionComputational model
Owner:RES INST OF ECONOMICS & TECH STATE GRID SHANDONG ELECTRIC POWER +3

Geocoding personal information

InactiveCN102257493ADrawing from basic elementsCathode-ray tube indicatorsPosition dependentMobile device
Owner:GOOGLE LLC

A kind of preparation method and application of modified waste oil for preparing grinding aid

ActiveCN107698186BLow costCost-effectiveMetallurgical slagPolyol
Owner:TSINGHUA UNIV +1

A kind of wheel concrete cleaning equipment

ActiveCN111547014BEasy to cleanLow costCleaning apparatus for vehicle exteriorsArchitectural engineeringElectric machinery
Owner:新东港控股集团有限公司

A kind of ultra-high-strength high-performance fiber concrete of C180 strength grade and preparation method thereof

ActiveCN107352913BPrevent pulling outImprove energy consumptionSolid waste managementAggregate (composite)Modified carbon
Owner:XI'AN UNIVERSITY OF ARCHITECTURE AND TECHNOLOGY

A device for detecting the recliner of a car seat

InactiveCN105954025BHigh precisionImprove detection efficiencyMachine part testingSlide plateEngineering
Owner:浙江正友汽车部件有限公司

Method for processing gps deformation monitoring data

ActiveCN103148813BImprove processing efficiencyImprove reliabilityUsing wave/particle radiation meansDouble differenceObservation data
Owner:HUNAN ZHILI ENG SCI & TECH

Control device for rail lifting mechanism to pass fishplates on railway line automatically

ActiveCN103225242BOvercome the deficiencies such as sheddingImprove securityBallastwayMeasuring apparatusVehicle frameControl theory
Owner:GEMAC ENG MACHINERY

Anti-detection system for virtual machine system

ActiveCN103077351BTo achieve the purpose of anti-detectionRealize discoveryPlatform integrity maintainanceOperating system
Owner:BEIJING QIHOO TECH CO LTD

The method of absorbing acrylonitrile

ActiveCN105367449BIncrease concentrationReduce weight ratioChemical industryCarboxylic acid nitrile purification/separationGas phaseEnergy recovery
Owner:CHINA PETROLEUM & CHEM CORP +1

An organic light emitting display panel and display device

ActiveCN108010950BSmall currentImprove jaggednessSolid-state devicesSemiconductor devicesDisplay deviceEngineering
Owner:WUHAN TIANMA MICRO ELECTRONICS CO LTD

A method, device and system for detecting time delay and local time difference between terminals

ActiveCN108235426BAccurately determineSynchronisation arrangementData switching networksStart timeTime delays
Owner:CHINA MOBILE COMM LTD RES INST +1

Motorcycle bumper

InactiveCN101525021BImprove rigidityProtect your legsCycle safety equipmentsAerospace engineering
Owner:CHINA JIALING IND GROUP

High-responsivity photoelectronic detector based on the polarization effect of III family nitride heterojunction structure

InactiveCN1140931CImprove responsivenessEffective space separationPhotometrySolid-state devicesMetal electrodesSapphire
Owner:NANJING UNIV

Polynucleotides

PendingCN113795575APeptide/protein ingredientsGenetic material ingredientsNucleotideWild type
Owner:FREELINE THERAPEUTICS LTD

Anti-theft control method of vehicle anti-theft system

InactiveCN103287394BEnsure safetyStart normallyAnti-theft devicesElectricityTime delays
Owner:陈万兴

Anti-counterfeiting component, system, method and computer-readable storage medium

ActiveCN109769015BEasy to operateImprove securityCo-operative working arrangementsTransmissionComputer hardwareTransceiver
Owner:FIBOCOM WIRELESS

Sulfonamide drug hapten and artificial antigen and preparation method and application thereof

ActiveCN109824604BHigh potencyHigh sensitivityOvalbuminSerum albuminSulfur drugAntiendomysial antibodies
Owner:北京明日达科技发展有限责任公司

A glass roof structure

ActiveCN104018629BEasy to operatePractical operationSunshadesSheet steelEngineering
Owner:天津中玻北方新材料有限责任公司

Uplink transmission method, instruction method, terminal and network device

ActiveCN111181705BAvoid performance impactTransmit power balanceSignal allocationPilot signal allocationComputer networkUplink transmission
Owner:VIVO MOBILE COMM CO LTD

A parallel fault-tolerant control system and control method for three DC motors

ActiveCN111464076BRapid responseHigh harmonic contentMultiple dc dynamo-electric motors controlMultiple dynamo-electric motors speed regulationReference currentElectric machine
Owner:CHANGAN UNIV

Unloading rail structure on heavy-load escalator

InactiveCN101717033BExtended service lifeInnovative designEscalatorsHeavy loadMechanical engineering
Owner:付春平 +1

One-translation-three-rotation parallel mechanism for imaginary axis machine tool and measuring machine

InactiveCN1246120CSimple structureLarge working spaceMetal working apparatusNumerical controlKinematics
Owner:杨廷力

Test method of driving motor of hybrid vehicle

ActiveCN101762785BVerify reliabilityTested and reliableDynamo-electric machine testingControl signalDrive motor
Owner:CHERY AUTOMOBILE CO LTD

A kind of preparation method of nano thin layer structure carbon material

ActiveCN104477874BLow priceAbundant resourcesMaterial nanotechnologyThin layerNanometre
Owner:TAIYUAN UNIV OF TECH

A drying treatment method for ceramic blank drying process

ActiveCN113048768BImprove drying process efficiencyImprove the wind power of the vortexDrying gas arrangementsCeramic shaping apparatusElectric machineMotor control
Owner:JIANGXI CIMIC CERAMICS

The regeneration method of the acylation reaction mother liquor of paracetamol

ActiveCN103508915BReduce manufacturing costAchieve separationCarboxylic acid amide separation/purificationWater/sewage treatment by ion-exchangeInorganic saltsActivated carbon
Owner:ANHUI BBCA LIKANG PHARMA

An active and passive integrated optical fiber and its preparation method

ActiveCN108254827BExtended service lifeImprove use reliabilityGlass making apparatusCladded optical fibreFiberCore (optical fiber)
Owner:江苏睿赛光电科技有限公司

Three-dimensional corrugated steel production technique and special device thereof

ActiveCN101450359BImprove stamping efficiencyImprove stamping precisionPunchingManufactured material
Owner:GUANGZHOU MILITARY AREA AIR FORCE ENG CONSTR BUREAU PLA

Application hidden control method and device

ActiveCN104376268BSafe hidden effectHidden effect thoroughlyDigital data protectionBroadcastingIntelligent equipment
Owner:BEIJING QIHOO TECH CO LTD

Method and device for measuring hydraulic characteristic of trickle irrigation emitter

InactiveCN102680220BSimple structureLow costMachine part testingMeasurement costMeasurement device
Owner:LUDONG UNIVERSITY

A communication method and device for a satellite positioning system terminal of a road transport vehicle

ActiveCN106209306BReduce memory consumptionError preventionArray data structureComputer terminal
Owner:北京智慧云行科技有限责任公司

Mobile artificial cloud

InactiveCN107428409APhotovoltaic supportsSolar heating energyElectricityArtificial cloud
Owner:A M 鲍罗斯

A Coating Thickness Control Method for Large Roll Rewinding

ActiveCN110010845BReduce thicknessEasy to monitorElectrode collector coatingWebs handlingLaboratory ovenMechanical engineering
Owner:宜春国轩电池有限公司

Information transmission method, network equipment and terminal in unlicensed frequency band

ActiveCN108989004BRealize demodulationPilot signal allocationTransmission format adaptationTime domainInformation transmission
Owner:VIVO MOBILE COMM CO LTD

A method for live broadcasting wireless monitoring video by mobile terminal scanning code

ActiveCN104639901BSimple monitoring processPlay in real timeClosed circuit television systemsVideo monitoringData stream
Owner:GUANGXI ZHIXUN INFORMATION TECH

A tray switching device

ActiveCN110451256BFully automatedConveyorsConveyor partsEngineeringMechanical engineering
Owner:HANS LASER TECH IND GRP CO LTD

A kind of preparation method of multi-pole magnetic sucker and sucker

InactiveCN102137325BHigh concentricitySimple methodElectrical transducersMagnetic tension forceMagnetic poles
Owner:广东中南声像灯光设计研究院 +1

Signal transmission method and device, computer readable storage medium, base station

ActiveCN109309517BImprove performanceReduce complexityRadio transmissionSingular value decompositionTransport layer
Owner:SPREADTRUM COMM (SHANGHAI) CO LTD

Chamber, soft tissue perfusion culture system and soft tissue tensile test system

ActiveCN104673668BPrecisely control the amount of stretchImprove accuracyTissue/virus culture apparatusPerfusion CultureMedicine
Owner:XI AN JIAOTONG UNIV

Method and device for generating timing control signal of cold ion quantum information processor

ActiveCN105281886BRealize intuitive descriptionAvoid duplication of workSynchronising arrangementControl signalMachine instruction
Owner:WUHAN INST OF PHYSICS & MATHEMATICS CHINESE ACADEMY OF SCI

A smart home shoe cabinet

ActiveCN111358189BSolve the problem of dirtSolve problems with different adjustmentsWardrobesFootwear cleanersStructural engineeringMechanical engineering
Owner:佛山市雨乔智能家居科技有限公司

Broadband, low-loss and high-balance-degree on-chip Balun

ActiveCN103337682BImprove performanceWorking bandwidthCoupling devicesInsulation layerCoupling
Owner:SOUTHEAST UNIV

Feed apparatus and application method

InactiveCN101412471BCompact structureShorten the lengthConveyor partsEngineeringDistance minimization
Owner:AU OPTRONICS (SUZHOU) CORP LTD +1

Needle protection structure and needle device

ActiveCN112155565BSensorsBlood sampling devicesEngineeringSurgery
Owner:PROMISEMED HANGZHOU MEDITECH

Fusion graft process for modified polypropylene/acrylic acid polyester ether

InactiveCN100443519CExtended stayQuality improvementPolyesterPolymer science
Owner:江苏创源科技新材料有限公司 +1

A kind of high-strength aluminum-brass alloy and heat treatment method thereof

ActiveCN110923501BControl cooling rateInhibition transitionAlloyStress relief
Owner:CHONGQING YUEJIN MACHINERY

Bicycle bottom bracket assembly and adapter device for such an assembly

ActiveCN101028850BMechanical apparatusVehicle cranksVehicle frameEngineering
Owner:CAMPAGNOLO SRL

A shared electronic load for AC and DC

ActiveCN105490313BComprehensive load applicationImprove applicabilityAc-dc network circuit arrangementsElectronic loadPower grid
Owner:XJ POWER CO LTD +4

a grinder

ActiveCN110977759BEasy to GrindGrinding carriagesGrinding drivesMechanical engineeringPhysics
Owner:李传聪

A method and system for spatial indexing of maps based on two-dimensional block structure

ActiveCN103365911BSimple and convenient indexing methodMaps/plans/chartsSpecial data processing applicationsAlgorithmBlock structure
Owner:TENCENT TECH (SHENZHEN) CO LTD +1

Device and method for detecting quality of network element

ActiveCN100512489CSimplify workReduce workloadSupervisory/monitoring/testing arrangementsRadio/inductive link selection arrangementsWorkloadInstruction sequence
Owner:HUAWEI TECH CO LTD

An improved baby carriage wheel

ActiveCN105059045BExtended service lifeReduce maintenance costsNon-metallic wheel bodyWheel protectionEngineeringMechanical engineering
Owner:平湖岳氏车业股份有限公司

Quaternary light polarization encoding and self-calibration wireless optical communication system and method

ActiveCN104253653AIncrease decision accuracyHigh communication rateElectromagnetic receiversCommunications systemEngineering
Owner:HARBIN INST OF TECH SHENZHEN GRADUATE SCHOOL

Graphic display method, device, equipment and storage medium

ActiveCN108304132BImprove user experienceInput/output processes for data processingEditing/combining figures or textGraphicsWhiteboard
Owner:GUANGZHOU SHIYUAN ELECTRONICS CO LTD +1

A new process for preparing 5-chloro-2,3-dihydro-1-indanone

ActiveCN112939755BStir wellLess side effectsPhysical/chemical process catalystsOrganic compound preparationChlorobenzenePtru catalyst
Owner:NANKAI CANGZHOU BOHAI NEW AREA GREENING CHEM RES CO LTD

An energy supply method, device, equipment and system for an unmanned device

ActiveCN107891983BMaximize detection efficiencyImprove efficiencyCharging stationsCircuit arrangementsControl engineeringEnergy supply
Owner:GUANGDONG UNIV OF TECH

Method for cladding wear-resistant material on the surface of wear-resistant middle plate for coal mining equipment

ActiveCN109834439BImprove wear resistanceArc welding apparatusMetallurgyElectric current flow
Owner:山东矿机华能装备制造有限公司

Fluorescence detection method and system

ActiveCN107709975BImprove accuracyFluorescence/phosphorescenceMultiplexAssay
Owner:MOLECULAR DEVICES

swivel buckle change heel shoes

InactiveCN106418886BResolve the appealHeelsTop-piecesEngineeringLigament
Owner:谭贲圣

smart nut

ActiveCN102619846BDoes not affect normal useImprove bindingNutsEngineering
Owner:徐子玉

Cup cover and water cup provided with it

ActiveCN103584465BEasy to holdEasy to carry outTravelling sacksEngineeringMechanical engineering
Owner:ANHUI JUNZILAN IND

A kind of azafluorene spiroanthracene heterocyclic compound and its application in organic electroluminescence element

ActiveCN108948030BImprove transmission performanceIncrease triplet energySolid-state devicesSemiconductor/solid-state device manufacturingFuranDisplay device
Owner:XIAN RUILIAN NEW MATERIAL CO LTD

Chinese yam and Tie Guanyin composite health-care beverage and making method of Chinese yam and Tie Guanyin composite health-care beverage

InactiveCN103070440BFull of nutritionSimple processFood preparationSide effectAdditive ingredient
Owner:XUZHOU UNIV OF TECH

Rail structure

InactiveCN104743235BLow sliding resistancePassenger spaceNon-removalbe lids/coversMechanical engineeringEngineering
Owner:张煜爽

A terminal device, an input device based on force sense, and a control method

InactiveCN108153450BRich control methodsVarious modes of operationInput/output processes for data processingControl engineeringTerminal equipment
Owner:羽触(北京)科技有限公司

Method of manufacturing semiconductor device

ActiveCN101996941BSemiconductor/solid-state device manufacturingPower semiconductor deviceInterconnection
Owner:WONIK IPS CO LTD

A high-precision outdoor augmented reality spatial information display system and method

InactiveCN107240156BView accuratelyFind quicklySatellite radio beaconingImage data processingInformation display systemsVirtual space
Owner:WUHAN UNIV

A kind of processing method of chlorophyll wheat flour

ActiveCN109847828BReduce decomposition loss rateImprove food valueGrain treatmentsChlorophyllinWheat flour
Owner:湖北叶威(集团)粮食有限公司

A reversible phase-change atomized liquid gel comprising a hydrocarbon-aryl-glycosyl three-stage sugar-based gelling agent and its preparation method and application

ActiveCN111672429BHas reversible phase transition propertiesReduce waiting timeTobacco treatmentCigar manufactureChemical structurePolymer science
Owner:CHINA TOBACCO YUNNAN IND

Primer pair for Lilium EST (Expressed Sequence Tag) - SSR (Simple Sequence Repeat) detection

InactiveCN102787115BMicrobiological testing/measurementDNA/RNA fragmentationBiotechnologySequence analysis
Owner:ZHEJIANG UNIV

Liquid crystal display device, active component array substrate and testing method thereof

ActiveCN100407033CEfficient detectionStatic indicating devicesSolid-state devicesCapacitanceLiquid-crystal display
Owner:AU OPTRONICS CORP

Additional data generating system

InactiveCN102100081BFast and reliable communicationEnhanced entertainment levelColor signal processing circuitsAnalogue secracy/subscription systemsProcess engineeringData generator
Owner:SHARP KK

A steel pipe receiving mechanism

ActiveCN109607209BImprove productivityReduce structural complexityLifting framesStacking articlesDrive wheelElectric machinery
Owner:佛山市尊聚自动化设备有限公司

Method and device for identifying behavior of user clicking to visit website

ActiveCN105205134BLow costAccurate identificationTransmissionSpecial data processing applicationsUniform resource locatorNon users
Owner:SANGFOR TECH INC

Method for realizing low-cost printing by using color printer

ActiveCN103692797BLow costPrintingAlarm signalElectrical and Electronics engineering
Owner:PRINT RITE UNICORN IMAGE PROD CO LTD

A kind of protective coating for metal and its application and hot-dip metal material

InactiveCN103360815BImprove corrosion resistanceImprove water resistanceAnti-corrosive paintsPolyurea/polyurethane coatingsWater basedEmulsion
Owner:PANZHIHUA IRON & STEEL RES INST OF PANGANG GROUP

Manufacturing method of tft substrate

ActiveCN105895581BIncrease opening ratioIncrease spaceSolid-state devicesSemiconductor/solid-state device manufacturingEngineeringPhotoresist
Owner:CHANGSHA HKC OPTOELECTRONICS CO LTD

Method and system for measuring gap and thickness

ActiveCN106989701BSemiconductor/solid-state device testing/measurementUsing subsonic/sonic/ultrasonic vibration meansTransducerAcoustic wave
Owner:TAIWAN SEMICON MFG CO LTD

An electrophoresis multifunctional fixture for three-package parts of automobiles

ActiveCN103603023BEnsure the same qualityMeet the use requirementsElectrolysis componentsElectrophoretic coatingsElectrophoresisEngineering
Owner:ZHEJIANG GEELY HLDG GRP CO LTD +2

Antifungal flutrimazole shampoo preparation and its preparation process

ActiveCN112807306BGood conditionOrganic active ingredientsCosmetic preparationsAntifungalActive agent
Owner:武汉久安药物研究院有限公司

Manufacturing method of lens module of digital camera

InactiveCN100445791CGood optical performanceReduce eccentricityTelevision system detailsColor television detailsCamera lensEngineering
Owner:HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1

A multifunctional LED filament support material board

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