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.

Chip passivation layer and method for forming chip passivation layer

ActiveCN107256833BImprove yieldExtend your lifeSemiconductor/solid-state device detailsSolid-state devicesAcute angleEngineering
Owner:SHANGHAI HUAHONG GRACE SEMICON MFG CORP

A measuring assembly and method for determining at least the crimp height of one conductor crimp

ActiveCN102735138BAccurate measurementEasy to judgeLine/current collector detailsUsing optical meansEngineeringImage capture
Owner:KOMAX HOLDING

Integrated Energy Efficiency System for Heating Low Pressure Cylinder Optical Axis Cooling and Small Machine Exhaust Steam Waste Heat Recovery

ActiveCN105888748BRealize the purpose of saving energy and reducing consumptionSteam useEngine componentsOptical axisEngineering
Owner:张曙光

Network speed test system, method, device and computer-readable storage medium

ActiveCN109218133BAvoid consumptionImprove accuracyTransmissionHigh level techniquesComputer hardwareSpeed test
Owner:SHENZHEN ONETHING TECH CO LTD

A kind of Houttuynia cordata low-alcohol health wine and its biological fermentation preparation method

ActiveCN104087482BPreserve nutrientsHigh in nutrientsAlcoholic beverage preparationSide effectDistillation
Owner:JINGHUANYANGDU NANTONG BIOMEDICAL RES INST

Method for preparing polycrystal SiGe gate nano CMOS integrated circuit by SiN masking technique

InactiveCN101359627BThreshold Voltage AdjustmentAchieve regulationSemiconductor/solid-state device manufacturingMicron scaleMOSFET
Owner:XIDIAN UNIV

Glasses-free three-dimensional display system and refractive index adjustment device

ActiveCN105759436BAchieve normal displayImprove the display effectNon-linear opticsOptical elementsRefractive indexComputer vision
Owner:BOE TECH GRP CO LTD

A flow-controllable storage tank

ActiveCN104139911BOptimize volumeEasy to storeDischarging meansAgricultural engineeringHydraulic test
Owner:NANTONG LONGSHUO LIGHT ALLOY TECH CO LTD

A power quality evaluation method and tester based on gain prediction modeling

ActiveCN107505522BElectrical testingPower qualityTester device
Owner:江苏联能电力科学研究院有限公司

A method for detecting patch defects on printed circuit boards

ActiveCN106651857BAdaptableSimple methodImage enhancementImage analysisMachine visionWhole body
Owner:CHINA AGRI UNIV

Chain drive mechanism

InactiveCN111720520AInhibit wearLow costGearingGear vibration/noise dampingRotational axisClassical mechanics
Owner:TSUBAKIMOTO CHAIN CO

Capacitor-compensated full-half-bridge switching double-excitation electrically excited doubly salient generator

ActiveCN103915967BImprove qualityStable outputWindings conductor shape/form/constructionCapacitanceFull bridge
Owner:JINAN JIMEILE POWER SUPPLY TECH +1

Simultaneous Estimation of Precession and Spin Rate of Space-Instable Target Based on Photometric Sequence

InactiveCN108627667BDevices using optical meansComplex mathematical operationsFrequency spectrumLuminosity
Owner:PLA PEOPLES LIBERATION ARMY OF CHINA STRATEGIC SUPPORT FORCE AEROSPACE ENG UNIV

A primary and secondary sar image fusion method for a distributed satellite sar system

InactiveCN104297751BRadio wave reradiation/reflectionContrast levelEnvelope (radar)
Owner:XIDIAN UNIV

A wiring auxiliary device for an intelligent switch cabinet

ActiveCN111864646BReduce labor intensityEasy to useApparatus for removing/armouring cablesSwitchgearSmart switchStructural engineering
Owner:ZHEJIANG DISIWEI ELECTRIC

Measurement calibration method, device and angle adjustment mechanism based on angle adjustment mechanism

ActiveCN107246852BRealize measurement calibrationUsing optical meansAngular displacementPhysics
Owner:GEER TECH CO LTD

Detection method of gravel content in landslide slope and intelligent mobile terminal

ActiveCN108459019BImprove accuracyEasy to operateImage enhancementImage analysisSoil scienceLandslide
Owner:CHENGDU UNIVERSITY OF TECHNOLOGY +1

Scalar floating point operation accelerator

ActiveCN102693118BSimplify Design ComplexitySpeed ​​up scientific computingDigital data processing detailsMicrocontrollerProcessor register
Owner:JIANGSU GELIN MACHINERY

A beaded MOF-filled mixed matrix membrane with silicone rubber

ActiveCN112316741BSolve the problem of easy reunionGood dispersionMembranesDistillationPolymer sciencePtru catalyst
Owner:BEIJING INSTITUTE OF TECHNOLOGYGY

A processing technology of ultra-deep embossed synchronous facing paper

ActiveCN110373950BStable stateEvenly distributedNon-fibrous pulp additionSpecial paperSolid woodEngineering
Owner:LINAN FUMA DECORATIVE MATERIAL

Inorganic combined ceramic fiberboard

ActiveCN102476942BQuality improvementIncreased cost per tonFiberAluminum silicate
Owner:LUYANG ENERGY SAVING MATERIALS CO LTD

mems static closed-loop spectral imaging system

ActiveCN110333193BThe wavelength can be adjusted arbitrarilyRealize large-area high-speed imagingRadiation pyrometrySpectrum investigationImaging qualityWavelength calibration
Owner:无锡迅杰光远科技有限公司

A kind of treatment process of molasses alcohol waste liquid

ActiveCN105526591BSolve environmental problems of emissionsTake advantage ofWater contaminantsMachines/enginesLiquid wasteElectricity
Owner:GUANGDONG UNIV OF PETROCHEMICAL TECH

A video surveillance multi-service integration platform and solution

ActiveCN103096030BGuaranteed isolationEnsure safetyClosed circuit television systemsTransmissionVideo monitoringIntelligent Network
Owner:CHINA MOBILE GROUP JIANGSU

Application code development processing method and device, readable storage medium, and terminal

ActiveCN108845791BHigh speedImprove efficiencySoftware designCreation/generation of source codeProgramming languageData display
Owner:INSPUR FINANCIAL INFORMATION TECH CO LTD

Method and device for realizing electrocardiogram printing and opening and closing paper bin with one key

ActiveCN105172396BReduce the number of keysExcellent designDuplicating/marking methodsOther printing apparatusKey pressingEngineering
Owner:EDAN INSTR

Refrigeration cycle device

InactiveCN114450538AReduce exposureAvoid decompositionMechanical apparatusCompression machines with non-reversible cycleHalohydrocarbonDouble bond
Owner:MITSUBISHI ELECTRIC CORP

A Dynamic Monitoring Method for Underwater Oil Pipeline Considering Transient Steady-state Performance

ActiveCN109253398BImprove efficiencySolve the detection speed is slowPipeline systemsTransient stateStable state
Owner:YANSHAN UNIV

A Method for Extracting Rice Leaf Plasma Membrane Phosphorylated Proteins Suitable for Two-dimensional Electrophoresis

ActiveCN109136166BEvenly distributedEasy to operatePeptide preparation methodsPlant peptidesMonocotylePhosphorylation
Owner:SOUTH CHINA AGRI UNIV

Manufacturing method of wafer-level uniaxial strain silicon germanium on insulater (SGOI)

InactiveCN102437054BSimple processLess manufacturing equipmentSemiconductor/solid-state device manufacturingRoom temperatureRaw material
Owner:XIDIAN UNIV

Bioactive glass/biomimetic functional polypeptide complex, preparation method and application

ActiveCN112957451BSolve problems such as lack of sufficient calcium and phosphorus sourcesPromote repairPeptide/protein ingredientsAerosol deliveryGel preparationBioactive glass
Owner:SICHUAN UNIV

A method for aircraft target detection in sar images based on information interaction and transfer learning

ActiveCN110210418BAccurate removalImplement classificationScene recognitionUltrahigh resolutionThresholding
Owner:XIDIAN UNIV

A method and terminal for adjusting the power of a flash lamp

ActiveCN104580924BBrightness adjustableSave energyTelevision system detailsColor television detailsComputer terminalFlashlight
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

High-precision carrier dynamic attitude measurement method and system

ActiveCN112697143BReduce volumeLow priceNavigational calculation instrumentsNavigation by speed/acceleration measurementsMicrocomputerAccelerometer
Owner:NAT UNIV OF DEFENSE TECH

Ampiroxicam refining method

InactiveCN100389114CGood lookingHigh purityOrganic chemistrySolventHaloalkane
Owner:NANJING YOKO PHARMA

A detection terminal including a piezoelectric transducer fixed on a diaphragm

ActiveCN106536826BDetection of traffic movementEmbedding padsElectricityTransducer
Owner:IEM

Novel ball or dumb bells producing method

InactiveCN101297995BImprove securityEasy to useDumb-bellsSolid ballsDumbbellEngineering
Owner:贾立辉

Splicing light panel and display device

ActiveCN113077724BAvoid Brightness JumpsAvoid Bright LinesNon-linear opticsIdentification meansDisplay deviceMaterials science
Owner:TCL CHINA STAR OPTOELECTRONICS TECH CO LTD

A kind of sorting garbage can that can be dumped conveniently

InactiveCN105905480BSimple structureEasy to operateRefuse receptaclesLitterWorking environment
Owner:TONGJI UNIV

Remote management method of terminal equipment in wide area network and management apparatus thereof

ActiveCN102523122BConvenient remote managementRealize remote managementData switching networksStructure of Management InformationTerminal equipment
Owner:HISENSE BROADBAND MULTIMEDIA TECH

Transcription activator IE1

ActiveCN102517301BImprove expression levelImprove efficiencyFermentationVector-based foreign material introductionForeign proteinNucleotide
Owner:SOUTHWEST UNIV

Cage punching six hole online automatic inspection machine

ActiveCN104492858BImprove efficiencySave human effortSortingMetal working apparatusPunchingEngineering
Owner:吉林北方捷凯传动轴有限公司

A data processing method, apparatus, device and storage medium

ActiveCN110297820BIncrease data value densityImprove processing efficiencySpecial data processing applicationsDatabase design/maintainanceEngineeringData mining
Owner:JINGDONG TECH HLDG CO LTD

Method of manufacturing occlusion chassis of motor

InactiveCN1242532CIncrease productivityReduce scrap rateManufacturing dynamo-electric machinesPunchingButt joint
Owner:孔祥君

An environmentally friendly trash can

InactiveCN104609071BReduce deliveryEasy to pourRefuse receptaclesHydraulic pumpEngineering
Owner:张奥博

A heat extraction process system for blast furnace slag flushing water

ActiveCN103146855BRealize full water and full load heatingTemperature controlProcess systemsSlag
Owner:TIANJIN HUASAIER HEAT TRANSFER EQUIP +2

A kind of preparation method of nano-hydroxyapatite

InactiveCN103112837BWide range of choicesLow priceMaterial nanotechnologyPhosphorus compoundsOrganic solventPhosphor
Owner:XIAMEN UNIV

A crawler robot with quick disassembly and assembly of front and rear swing arms

ActiveCN105292282BLow costAchieve swingEndless track vehiclesDrive wheelReduction drive
Owner:HARBIN INST OF TECH

Wound chamber with remote access portal

InactiveCN1997420AEnemata/irrigatorsSurgical needlesWound dressingBiomedical engineering
Owner:APPLIED TISSUE TECH

Abnormal behavior detection method and device based on fusion features

ActiveCN105405150BImprove robustnessImprove stabilityImage enhancementImage analysisPattern recognitionRobustification
Owner:NETPOSA TECH

A detection method for humanoid robot fall state based on multi-sensor information

ActiveCN104217107BReflect stable situationImprove reliabilityNavigation instrumentsSpecial data processing applicationsFuzzy decisionSimulation
Owner:SOUTH CHINA UNIV OF TECH

Valveless gas fluctuation combustor

ActiveCN101344249BExtend your lifeWell mixedGaseous fuel burnerContinuous/uninterruptedCombustion chamber
Owner:HARBIN INST OF TECH

Road Pedestrian Classification System

ActiveCN108961838BControl with pedestrian guidance indicatorAnti-collision systemsComputer graphics (images)In vehicle
Owner:DALIAN NATIONALITIES UNIVERSITY

Beam-forming unit for focusing a laser beam and control method therefor

ActiveCN102985214BMountingsLaser beam welding apparatusFocal positionLaser beams
Owner:TRUMPF WERKZEUGMASCHINEN GMBH & CO KG

A character recognition method and device for a mobile terminal

ActiveCN109871848BRealize collaborative parallel computingShort timeCharacter and pattern recognitionProcessor architectures/configurationComputer architectureText recognition
Owner:BEIJING SOGOU TECHNOLOGY DEVELOPMENT CO LTD

Method and device for labeling objects

ActiveCN103324937BHigh precisionReduce workloadCharacter and pattern recognitionAlgorithmImage processing
Owner:NEC (CHINA) CO LTD

A sensor based on black phosphorus electrode and its preparation method

ActiveCN105116034BExcellent performance in electrochemical detectionImprove performanceMaterial electrochemical variablesOrganic solventBlack phosphorus
Owner:杭州稻美科技有限公司

Portable communication terminal control system, portable communication terminal and recording medium

PendingCN111737666AConnection managementDigital data authenticationComputer hardwareControl system
Owner:CASIO COMPUTER CO LTD

Inkjet printing art paper series products with composite ferrous material on the bottom surface and picture frame

ActiveCN108999026BCoatings with pigmentsPicture framesPaper sheetMagnetic layer
Owner:南京泛太克文化产业发展有限公司

Process for producing composite material of Ti3SiC2 modified C/SiC

InactiveCN101508591BReduce contentIncrease temperatureCelluloseDistilled water
Owner:NORTHWESTERN POLYTECHNICAL UNIV

Antenna tuning system, tuning method and communication device thereof

ActiveCN109039346BGood conditionImprove experienceSubstation equipmentTransmission monitoringControl engineeringComputer science
Owner:GREE ELECTRIC APPLIANCES INC

Steel cable monitoring device and steel cable monitoring method

ActiveCN110894048BSafety gearHoist deviceWire rope
Owner:HITACHI IND EQUIP SYST CO LTD

absorbent article

ActiveCN105579006BSanitary towelsBaby linensEngineeringMechanical engineering
Owner:UNI CHARM CORP

A kind of sintering treatment method of chromite powder ore for stainless steel production

InactiveCN103045859BSolving Difficult-to-Pellet ProblemsImprove wettabilitySlagChromium
Owner:CHONGQING UNIV

Promoter BgIosP573, preparation method and application

ActiveCN102146384BBacteriaMicroorganism based processesNucleotideNucleotide sequencing
Owner:BGI SHENZHEN CO LTD

A grip bar for easy adjustment of grip tightness

ActiveCN108970015BNot easy to fall offIncrease tightnessMuscle exercising devicesRetainer (device)Retaining ring
Owner:HOHAI UNIV CHANGZHOU

Angular position measuring device

InactiveCN101903749BConverting sensor output electrically/magneticallyClassical mechanicsMagnetic reluctance
Owner:CONTINENTAL AUTOMOTIVE FRANCE

A method and device for obtaining jump distance

ActiveCN105468597BGet Jump Distance QuicklyOther databases queryingInternet communicationAlgorithm
Owner:TENCENT TECH (BEIJING) CO LTD

A lightweight oscillating head based on 3D printing technology

ActiveCN112846252BSmall moment of inertiaIncrease speedLarge fixed membersPositioning apparatusStructural engineeringElectrical and Electronics engineering
Owner:宁波天控五轴数控技术有限公司

Power distribution network single-phase disconnection judging and addressing method based on load measuring and recording system

InactiveCN102636731BReduce troubleshooting timeFault locationTransformerThree-phase
Owner:SHANGHAI JIAOTONG UNIV +1

A roadway advance support device and its application method

ActiveCN111622789BIncrease the stiffness of the guardImprove the condition of surrounding rock fragmentationProps/chocksAnchoring boltsCarriageDrill
Owner:TIANDI SCI & TECH CO LTD +1

a stripper

ActiveCN105500563BEven by forceNice appearanceEngineeringElectrical and Electronics engineering
Owner:ANHUI DFSEAL RUBBER SHOCK ABSORBER TECH CO LTD

A stone crushing device used in water conservancy projects

ActiveCN108031515BImprove work efficiencyImprove crushing effectGrain treatmentsEngineeringHydraulic engineering
Owner:陈娟娟

A device operation method and server based on Internet of Things

ActiveCN106899547BImprove securityAvoid operational riskComputer controlTransmissionThe InternetTerminal equipment
Owner:ALIBABA GRP HLDG LTD

A halogen-free flame-retardant and cold-resistant PC material suitable for charging pile charging guns and its preparation method

ActiveCN106398234BPromote charcoalImprove cold resistanceAntioxidantEngineering
Owner:GUANGZHOU SUPER DRAGON ENG PLASTICS

A kind of fc bus test system and fc bus test method

ActiveCN106100919BImprove retrieval efficiencyAvoid wasting timeData switching networksFiberReal time analysis
Owner:SHENYANG AIRCRAFT DESIGN INST AVIATION IND CORP OF CHINA

Method, device and system for saving electricity for display device

InactiveCN101546218BPower supply for data processingComputer hardwareDisplay device
Owner:VIMICRO CORP

A Non-coherent Demodulation Method of Baseband 2fsk Signal Based on Complex Domain Filter

ActiveCN110138699BImprove noise immunityImprove applicabilityFrequency-modulated carrier systemsBandpass filteringFull wave
Owner:HARBIN ENG UNIV

Method of serial number generation based on database system

ActiveCN103514216BImprove performanceStable serviceSpecial data processing applicationsSerial codeData library
Owner:CHINA UNIONPAY

A Low Complexity Optimal Decoding Algorithm for Bluetooth Low Energy

ActiveCN111162873BHigh sensitivityReduce bit error rateError preventionPhase-modulated carrier systemsEngineeringLow power dissipation
Owner:FUDAN UNIV

Systems and methods for interference coordination in a cellular millimeter wave communication system

ActiveCN107113619BCriteria allocationNetwork planningMillimeter wave communication systemsInterference (communication)
Owner:HUAWEI TECH CO LTD

A kind of recovery method of solvent nmp in polyphenylene sulfide resin production process

ActiveCN104892971BEfficient removalSolve the problem of difficult separation and recyclingOligomerSolvent
Owner:DUNHUANG XIYU MINING & CHEM

Orthopedic rehabilitation bed

InactiveCN107280900BImprove the efficiency of rehabilitation treatmentRehabilitation treatment process is safe and reliableElectrotherapyOperating tablesInitial treatmentTherapeutic effect
Owner:张德刚

A kind of anti-radiation sound insulation board and preparation method thereof

ActiveCN111441490BGood effectGood radiation protectionSound proofingEngineeringDamper
Owner:上海久山全装环保科技有限公司

A method and system for generating a flood risk map

ActiveCN104851360BImprove real-time performanceImprove accuracyMaps/plans/chartsSpecial data processing applicationsRisk mapComputer science
Owner:浙江贵仁信息科技股份有限公司

The sticking method of the transducer sheet of the measurement product that realizes the work excitation or signal pickup function with the transducer sheet

ActiveCN103063338BHigh measurement accuracyImprove measurement stabilityForce measurement using piezo-electric devicesElectricityTransducer
Owner:TAIYUAN AERO INSTR

An energy-saving and environment-friendly intelligent LED lamp

ActiveCN111503560BAvoid damageImprove cooling effectElectric circuit arrangementsLighting heating/cooling arrangementsProcess engineeringLED lamp
Owner:深圳市天公光电科技有限公司

Lightweight Distributed Computing Platform and Its Computing Resource Management and Control Method

ActiveCN106936911BIncrease flexibilitySimplify complexityDigital data information retrievalTransmissionConcurrent computationApplication server
Owner:GUANGZHOU WUZHOU INFORMATION TECH

A method and application of femtosecond laser direct writing processing with continuously adjustable depth near 4π solid angle

ActiveCN109702323BBreak through the working distance limitSolve the defocus problemLaser beam welding apparatusLaser processingFemto second laser
Owner:JILIN UNIV

Method for allocating inter-cell interference coordination (ICIC) resource

ActiveCN102387554BSimple configurationReduce computationNetwork traffic/resource managementRobin SequenceComputer science
Owner:北京万海云科技有限公司

Steel bar bending machine

InactiveCN102248040BSimple designFlexible designArchitectural engineeringSteel bar
Owner:DALIAN GREAT GOLDEN HORSE INFRASTRUCTURE

A skin-core composite high-shrinkage polyester staple fiber and its preparation method

ActiveCN109505032BRetain qualityLow costFilament/thread formingConjugated synthetic polymer artificial filamentsPolyesterFiber
Owner:SHANGHAI DEFULUN CHEM FIBER

membrane filtration system

ActiveCN108114602BEfficient separationEfficient removalSemi-permeable membranesSpecific water treatment objectivesForeign matterSludge
Owner:DOOSAN HEAVY IND & CONSTR CO LTD

A waste liquid incineration boiler with recirculating flue gas adherent protection

ActiveCN104764025BEasy to handleEmission reductionIncinerator apparatusLiquid wasteSlag
Owner:北京卓昇装备技术有限公司

A test device for a handle ring

ActiveCN106525406BTest Quality ReliabilityConvenient stage performance comparisonMachine part testingReciprocating motionMotion parameter
Owner:GUANGZHOU HUAYAN PRECISION MACHINERY

A remote realization method based on industrial inkjet printer control system

InactiveCN103802509BRealize secondary developmentEnsure personal safetyOther printing apparatusHardware structureProtocol design
Owner:BEIHANG UNIV

A kind of ultraviolet curing ink for gravure printing and preparation method thereof

InactiveCN103666042BImprove toughnessFast curing rateInksPolyethylene glycolPrinting ink
Owner:中山市诺必佳光学材料有限公司

A kind of preparation method and application of acrylic resin adhesive with high solid content and low viscosity

ActiveCN110684490BHigh solid contentLow viscosity propertiesEster polymer adhesivesHydrocarbon polymer adhesivesAdhesive cementPolymer science
Owner:HANGZHOU CHINASTARS REFLECTIVE MATERIAL

Functional molecular marker for rice anti-blast gene Pi9 and application thereof

ActiveCN103146695BImprove breeding efficiencyImprove accuracyMicrobiological testing/measurementPlant genotype modificationBiotechnologyNucleotide
Owner:BIOLOGICAL TECH INST OF FUJIAN ACADEMY OF AGRI SCI

A conductive adhesive coating nozzle for chip packaging

ActiveCN111900096BHigh bonding strengthImprove reliabilitySolid-state devicesSemiconductor/solid-state device manufacturingEngineeringMechanical engineering
Owner:威海和祥泰数码科技有限公司

A cell sorting microfluidic chip based on three-core optical fiber

ActiveCN111172010BEasy to processHighly integratedBioreactor/fermenter combinationsBiological substance pretreatmentsFibre ChannelBiology
Owner:GUILIN UNIV OF ELECTRONIC TECH

A heat exchanger with double baffles

ActiveCN111928703BEasy to useImprove heat transfer effectHeat recovery systemsHeat exchanger casingsLiquid storage tankEngineering
Owner:安徽普利优新材料有限公司

A medical box structure

ActiveCN106994047BPrevent relative scalingNo shakingSurgical furnitureEngineeringMedical instruments
Owner:MA SHIRUI BIOTECHNOLOGY JIANGSU CO LTD

crane

InactiveCN105439005BClimbing maneuvers are easy to implementImprove assembly efficiencyCranesTowerTurbine
Owner:SANY AUTOMOBILE HOISTING MACHINERY

Electrodeposition fixture

ActiveCN105714363BAdjustable distanceReduce manual laborElectrolysis componentsBiochemical engineeringPosition fixing
Owner:JIANGSU UNIV OF TECH

A kind of airtight repair method of composite material component forming mold

ActiveCN110014538BEasy to useNot easy to produce deformationAlloyLow melting point
Owner:XIAN AIRCRAFT IND GROUP

Multi-objective flexible job shop scheduling method based on improved niche genetic algorithm

ActiveCN111222642BSolve fitReduce the probability of convergence to a local solution spaceResourcesManufacturing computing systemsAlgorithmGenetics algorithms
Owner:ZHEJIANG UNIV +1

Method for manufacturing stamper, stamper and optical recording medium

InactiveCN1591632AReduce defectsEasy to separateRecord carriersRecord information storageThin membraneOptical recording
Owner:PANASONIC CORP

Application of marsdenia tenacissima total saponin in preparing medicament for treating hepatitis B

ActiveCN101317868BInhibition of replicationDigestive systemAntiviralsMedicineMarsdenia tenacissima
Owner:北大世佳科技开发有限公司

LED device, LED lamp and method for processing conductive wire of LED device

ActiveCN107978668BReduce dependenceIncrease the lengthSemiconductor devicesEngineeringLED lamp
Owner:FOSHAN NATIONSTAR OPTOELECTRONICS CO LTD

Optical module and its optical module chip

ActiveCN102843190BLow costSave circuit spaceFibre transmissionCoupling light guidesMicrocontrollerAudio power amplifier
Owner:HISENSE BROADBAND MULTIMEDIA TECH

A pixel circuit, driving method and display device

ActiveCN105469741BImprove uneven lightingImprove uniformity of light emissionStatic indicating devicesCapacitanceDriving current
Owner:SHANGHAI TIANMA MICRO ELECTRONICS CO LTD +1

Dripping pill made from haw, chrysanthemum and Chinese wolfberry fruit and its preparing method

InactiveCN1292736CDefinite curative effectIncrease surface areaMetabolism disorderDigestive systemLiver and kidneyLycium barbarum fruit
Owner:北京博智绿洲医药科技有限公司

Method of whole manual culture for chinese caterpillar fungus

ActiveCN1312271CRealize factory productionIndividual bigFungiNervous disorderOphiocordyceps sinensisCulture fungus
Owner:张雪峰

Screw driver

ActiveCN101590632BSpannersWrenchesElectric motor
Owner:KOKI HLDG CO LTD

A kind of graphene lubricating oil additive and preparation method thereof

ActiveCN109777576BAvoid easy reunion problemsSimple processAdditivesPhysical chemistryOil additive
Owner:NINGBO GRAPHENE INNOVATION CENT CO LTD

Detection device

PendingCN114361191APrint image acquisitionPhotometry electrical circuitsScan lineSoftware engineering
Owner:JAPAN DISPLAY INC

Digital printing binding agent, preparation method and applications of digital printing binding agent

InactiveCN102899927BPromote environmental protectionNo strong damageDyeing processFiberAlkylphenol
Owner:CHINA TEXTILE ACAD JIANGNAN BRANCH

A friction-assisted heat flat bottom riveting-free connection method for lightweight plates

ActiveCN107914077BLow costIncrease productivityNon-electric welding apparatusEngineeringRelative motion
Owner:XI AN JIAOTONG UNIV

Micro gap method and ESD protection device

InactiveCN1858597AReduce gap sizeLower breakdown voltageOverload protection arrangementsSolid-state devicesCapacitanceMicro gap
Owner:AGILENT TECH INC

Gas stove top and gas stove

ActiveCN107289469BSolve the inconvenience of disassembly and assemblyQuick disassemblyDomestic stoves or rangesGaseous fuel burnerCombustion systemConvex structure
Owner:QINGDAO HAIER WISDOM KITCHEN APPLIANCE CO LTD

Cell internal shortcircuit detection device, method, battery pack, and electronic device system

ActiveCN101765940ABatteries circuit arrangementsActive material electrodesElectrical batteryEngineering
Owner:PANASONIC CORP

Apecture grid type display device and method for controlling brightness

InactiveCN1466042ATelevision system detailsColor television detailsDisplay deviceComputer science
Owner:FUJITSU LTD

A kind of tea tree organic fertilizer and preparation method thereof

ActiveCN110452047BHas a damaging effectRipe fastCalcareous fertilisersBio-organic fraction processingLivestock manurePollution soil
Owner:JIANGSU PROVINCIAL HOSPITAL OF TCM +1

A method for preparing calcium-poor silicon-rich ecological cement by step-by-step calcination

ActiveCN108178531BReduce manufacturing costEmission reductionCement productionPhysical chemistryEngineering
Owner:HUNAN UNIV OF SCI & TECH

Array substrate, manufacturing method thereof, and display device

ActiveCN105655360BImprove production yieldUniform thicknessSolid-state devicesNon-linear opticsDisplay deviceEngineering
Owner:BOE TECH GRP CO LTD +1

A loaded zno/al with a flaky appearance 2 o 3 Composite photocatalytic film and preparation method thereof

ActiveCN107282031BImprove microstructureImprove bindingCatalyst activation/preparationMetal/metal-oxides/metal-hydroxide catalystsPlasma electrolytic oxidationElectrolysis
Owner:SOUTH CHINA UNIV OF TECH

Dry smokeless environmental ashtray

ActiveCN104013107BReasonable structural designEasy to useTobacco devicesPassive smokingEngineering
Owner:盐城滨博机械科技有限公司

Traction equipment

ActiveCN106840716BMeeting Towing NeedsThe critical snaking instability velocity value is true and validRailway vehicle testingMechanical engineeringElectrical and Electronics engineering
Owner:CRRC QINGDAO SIFANG ROLLING STOCK RES INST

Transmission liquid for independent hydraulically controlled clutch system

InactiveCN101294116BSolve for stand-alone useMeet needsAdditivesDiethylene glycolBenzotriazole
Owner:邵将

Integrated member type methyl aromatic hydrocarbon selective oxidizing catalyst and its preparation and use

InactiveCN100435949COvercome oxidationSolve environmental problemsCatalyst carriersFunctional group formation/introductionAdhesiveActive component
Owner:ZHEJIANG UNIV OF TECH

Preparation method of acrylic plastic-plastic composite latex

ActiveCN103275260BHigh bonding strengthImprove barrier propertiesAdhesivesWater basedAdhesive
Owner:江西多盛新材料科技有限公司

A biped robot foot mechanism with active and passive compliance functions

ActiveCN107933735BReduce weightImprove adaptabilityVehiclesVariable stiffnessFoot supports
Owner:HUAZHONG UNIV OF SCI & TECH

Dilute magnetic semiconductor material with high curie temperature and its production method

InactiveCN101404198BHigh curie temperatureManufacturing process compatibleGalvano-magnetic material selectionSemiconductor/solid-state device manufacturingHydrogenMetallurgy
Owner:NORTH CHINA UNIVERSITY OF TECHNOLOGY

A control valve device

ActiveCN108488130BServomotor componentsAutomatic controlEngineering
Owner:江苏南京国家农业高新技术产业示范区发展集团有限公司

A production equipment for dome sheet processing and springback force detection function

ActiveCN112140571BImprove applicabilityEasy to controlDomestic articlesMaterial strength using repeated/pulsating forcesElectric machineryThin membrane
Owner:CHONGQING TECH & BUSINESS UNIV

A quick identification method for PLC program interlock faults in automatic operation of coke oven locomotives

ActiveCN103034157BGuaranteed to run automaticallyGuaranteed automatic continuous operationComputer controlSimulator controlAutomatic controlProgrammable logic controller
Owner:SHANGHAI MEISHAN IRON & STEEL CO LTD

Synergistic biocidal mixtures

InactiveCN1325388CBiocideSpecific water treatment objectivesNitrogenNuclear chemistry
Owner:SOLENIS TECH CAYMAN

Device and method used for testing light favor behavior of poultry

ActiveCN102960264BWill not affect the test resultsThe test result is accurateBird housingsBiological studiesComputer module
Owner:HANGZHOU LANGTUO BIOTECH

High-speed optical add-drop multiplexer based on electro-optical effect

InactiveCN100561262CAchieving Tuning SpeedLarge tuning rangeWavelength-division multiplex systemsCoupling light guidesOptical communicationLithium niobate
Owner:TIANJIN UNIV

Vinpocetine injection and preparation method thereof

ActiveCN102716065BHelp dissolveAvoid generatingOrganic active ingredientsPharmaceutical delivery mechanismVinpocetineFiltration
Owner:HENAN RUNHONG PHARMA

Pressure limiting water seal device for low pressure centrifugal fan

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