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.

Efficient rubber-plastic dryer

InactiveCN109109212ASimple structureEasy to usePulp and paper industry

Owner:NANJING YATONG RUBBER PLASTIC

High-performance LED photoelectric engine module

InactiveCN106322174AImprove conversion efficiencyImprove power factorPoint-like light sourceElectrical apparatusEngineeringLED lamp

Owner:HONGLI LIGHTING GRP

Tunnel disease full-section dynamic rapid detection device based on active panoramic vision

ActiveCN106053475AAccurate detectionOptically investigating flaws/contaminationUsing optical meansDiseaseInformation analysis

Owner:ZHEJIANG UNIV OF TECH

Electromagnetic exploration method and device

ActiveCN114200526ASmall volume effectReduce complexityWater resource assessmentElectric/magnetic detectionClassical mechanicsWave field

Owner:PETROCHINA CO LTD

Novel aqueous alkyd rust-resisting paint

InactiveCN105623485AReduce curing costsLow VOC contentAnti-corrosive paintsPolyester coatingsPhosphateHuman health

Owner:JIANGSU CHAMPION TECHNOLOGY GROUP CO LTD

Steel for motor turbine of roller washing machine and production method thereof

ActiveCN103614617AInhibition of precipitation growthLower outlet temperatureSheet steelChemical composition

Owner:SHOUGANG CORPORATION

Live broadcast service processing method and device, electronic equipment and storage medium

PendingCN113949886AEasy to operateImprove processing efficiencySelective content distributionComputer networkEngineering

Owner:BEIJING DAJIA INTERNET INFORMATION TECH CO LTD

Screw shaft for APMP pulping

PendingCN113215846AIncreased durabilityImprove pulping efficiencyPulp de-wateringGear wheelSlurry

Owner:江苏匡集工业科技有限公司

Ball bladder airtightness detection device

InactiveCN112304520AReduce work proceduresDetection of fluid at leakage pointRotational axisDisplay device

Owner:TIANJIN HEALTH SPORTING GOODS

Walking box flange for mini-tiller

InactiveCN105465331AReduce processing timeReduce the number of drill bit changesGearboxesEngineeringSmall hole

Owner:CHONGQING XUPENG ECOLOGICAL AGRI DEV CO LTD

Design method and device of waveguide with gradually-changed width and computer storage medium

PendingCN113128169AEasy to operateCalculation speedArtificial lifeComputer aided designMechanical engineeringElectrical and Electronics engineering

Owner:ZHONGXING PHOTONICS TECH CO LTD

Base sheet for optical sheet and method for manufacturing optical sheet

InactiveCN101628470ASuppress manufacturing costIncrease production capacityPrismsDiffusing elementsSheet filmEngineering

Owner:JIRO CORP PLAN

Electrophoretic deposition preparation method for V2O5 film

ActiveCN102400199ANo need for high temperature and high pressureSimple processElectrophoretic coatingsPolymer scienceElectrophoresis

Owner:昆明理工大学设计研究院有限公司

Preparation method of ultra-soft polyurethane foam plastics

InactiveCN105801796AIncrease elasticitySoft touchPolymer scienceSizing

Owner:SUZHOU YAKE PLASTIC RUBBER CO LTD

Non-customizing accurate in vitro windowing aorta stent

InactiveCN110236748AReduce stepsEasy to removeStentsBlood vesselsBiomedical engineeringMembrane configuration

Owner:THE FIRST AFFILIATED HOSPITAL OF ARMY MEDICAL UNIV

Organic white-light emitting element

InactiveCN101931054AReduce operating voltageImprove performanceSolid-state devicesSemiconductor/solid-state device manufacturingTransport layerLength wave

Owner:IND TECH RES INST

Binary hydroxide nanotube with composite structure and preparation method thereof

ActiveCN114702059AEasy to makeEasy to zoom inMaterial nanotechnologyCadmium compounds preparationPhysical chemistryIon exchange

Owner:NANJING UNIV

Dripping type gas odorizing device and method

ActiveCN111828844AIncrease relative volatilityIncrease contact surfaceFlow mixersTransportation and packagingThermodynamicsAerosolize

Owner:芜湖中燃城市燃气发展有限公司

Medical suture for improving sexual functioning, and method for producing same

ActiveCN111356417AEnough weightStrong pullSuture equipmentsCosmetic implantsSexual functioningEngineering

Owner:株式会社安贝思 +1

Method for treating lincomycin fungi residues

InactiveCN101224998ABio-organic fraction processingClimate change adaptationSodium bicarbonateSocial benefits

Owner:南阳普康药业有限公司

Ultrasound-guided radial artery puncture practice device

PendingCN110310559AQuick searchSkilled clear developmentCosmonautic condition simulationsEducational modelsArtery punctureRadial artery puncture

Owner:深圳市迈捷生命科学有限公司 +1

Tight bus duct

InactiveCN104269802APlay a role in compressionPrevent looseningTotally enclosed bus-bar installationsMechanical engineeringPower transmission

Owner:常州市武进南夏墅苏南锻造有限公司

Niemann tooth profile worm and gear used for rotating supporting speed reducer

PendingCN110439970AToothed gearingsPortable liftingReducerEngineering

Owner:ZHEJIANG ESSOR PRECISION MACHINERY

Detection kit for predicting curative effect of statins as well as detection method and application thereof

InactiveCN113403381AProduce quicklyEffective generationMicrobiological testing/measurementDNA/RNA fragmentationMedicineStatine

Owner:湖南菲思特精准医疗科技有限公司

Olefin polymerization activators

ActiveCN112074549AOrganic-compounds/hydrides/coordination-complexes catalystsPolymer sciencePtru catalyst

Owner:DOW GLOBAL TECH LLC

Multi-angle type number recognition method and system based on model and sparse representations

InactiveCN102622583AImprove recognition accuracyImproved Angular RobustnessCharacter and pattern recognitionInformation dataRecognition system

Owner:BEIJING NORMAL UNIVERSITY

Ultra-low frequency voltage AC-DC conversion verification system and method based on quantum technology

ActiveCN113687135AGuaranteed reliabilitySolving unverifiable puzzlesMeasurement using ac-dc conversionMeasurement using digital techniquesQuantum technologyComputational physics

Owner:NAT INST OF METROLOGY CHINA +2

Mechanical stirring device

InactiveCN102698631AHigh purityImprove stabilityRotary stirring mixersMixer accessoriesEngineeringMaterials processing

Owner:ZHANGJIAGANG KEHUA CHEM EQUIP MFG

Transistor detection device

PendingCN114137378APrevent leakagePracticalIndividual semiconductor device testingEngineeringMechanical engineering

Owner:ANQING JINGKE ELECTRONICS CO LTD

Light emitting diode

PendingCN114203747AShorten the propagation pathImprove light extraction efficiencySolid-state devicesSemiconductor devicesEngineeringActive layer

Owner:QUANZHOU SANAN SEMICON TECH CO LTD

Intelligent mower

PendingCN104904404AAvoid unclearTelevision system detailsMowersCamera lensEngineering

Owner:POSITEC POWER TOOLS (SUZHOU) CO LTD

Frequency selective surface with high selectivity and angle stability

ActiveCN105609903AAchieve mutual couplingHigh Q valueWaveguide type devicesAntennasCouplingDielectric substrate

Owner:XIDIAN UNIV +1

Massaging seat

InactiveCN103169592ARelieve fatigueChiropractic devicesEngineeringMussel

Owner:王倩倩

Double-pan-head warp knitting machine

InactiveCN103726210ANot easy to loose and fall offIncrease binding forceFlat warp knitting machinesGlass fiberPulp and paper industry

Owner:JIANGSU CTC TECHN FABRICS

Metal alternative extrusion forming device and method

ActiveCN104772358AImprove flow uniformityReduced loading areaMetal formingEngineering

Owner:福建祥鑫股份有限公司

Magnetic inductive flowmeter equipped with float flange

InactiveCN101183019AReduce manufacturing costEfficient preparationVolume meteringVolume/mass flow by electromagnetic flowmetersBuretteEngineering

Owner:ABB PATENT GMBH

Combustor for heating inside container

InactiveCN101666499AIncreased durabilityGaseous fuel burnerCombustorGas passing

Owner:SHOEI NIKKAN IND HEATING EQUIP (SHANGHAI) CO LTD

Fuel tank oil level alarm mode

InactiveCN103754153AFull time to refuelReasonable arrangementOptical signallingLevel indicators by physical variable measurementFuel tankDisplay device

Owner:LIUZHOU ZHENGLING GROUP

Water-cooling radiation silent air conditioning system

PendingCN113864931AAvoid condensationReduce energy consumptionLighting and heating apparatusAir conditioning systemsControl systemFresh air

Owner:江苏久能环境科技有限公司

Bisphosphonic heterocyclic organic electroluminescent compounds comprising spirofluorene structures, and synthetic method and application thereof

ActiveCN105348325ALower LUMO OrbitReduce accumulation effectGroup 5/15 element organic compoundsSolid-state devicesOrganic electroluminescenceStructural formula

Owner:HENAN ACADEMY OF SCI CHEM RES INST CO LTD +1

Energy-saving code scanning equipment with cleaning function

InactiveCN111444740AAvoid affecting the scanning workWith cleaning functionSensing detailsMemory record carrier reading problemsStructural engineeringMechanical engineering

Owner:GUANGZHOU DANJUE COMM TECH CO LTD

Hydrogen sulfide recognition and detection fluorescent probe, preparation method and applications thereof

ActiveCN111072694AGood water solubilityRealize detection and identificationGroup 3/13 element organic compoundsFluorescence/phosphorescenceFluoProbesMolecular fluorescence

Owner:FUDAN UNIV

Electromagnetic relay with injection molded yoke

ActiveCN106206166AHigh degree of insulationWill not deformElectric switchesElectromagnetic relay detailsInjection mouldingRelay

Owner:XIAMEN HONGFA SIGNAL ELECTRONICS CO LTD

Line short circuit automatic protection network data transmission device

InactiveCN113078006AReduce magnetic field strengthReduce magnetic forceSwitch power arrangementsProtective switch operating/release mechanismsShort circuit protectionNetwork data

Owner:南京勇用山电子商务有限公司

Vehicle supplementary steering method and system

InactiveCN106043116AReminder to change lanesSignalling/lighting devicesSteering wheelControl theory

Owner:GOLO IOV DATA TECH CO LTD

Fishing net with elastic assistance strip

ActiveCN107466979AReduce volumeReduce weightFishing netsClimate change adaptationMarine engineeringStructural engineering

Owner:张波

Explosion loss detection method, device and equipment and computer-readable storage medium

InactiveCN112309429AEffective understandingEffectively help to understandSpeech analysisElectrical appliancesSimulationSoftware engineering

Owner:SHANGHAI LIULISHUO INFORMATION TECH CO LTD

Government affair network system based on network trust service system and construction method thereof

PendingCN114499908AGuaranteed connectivityRealize unified managementData processing applicationsSecuring communicationNetwork resource managementNetworked system

Owner:航天网安技术(深圳)有限公司

Thermocouple cold-end ice-point compensation device

InactiveCN107389224AAvoid short circuit problemsImprove accuracyThermometer testing/calibrationIce waterEngineering

Owner:TCL CHINA STAR OPTOELECTRONICS TECH CO LTD

Flame-retardant wood-plastic composite and preparation method thereof

InactiveCN108641388AWell mixedStrong interface adhesionFiberIron sulfate

Owner:湖南格林美资源利用有限公司

Electronic-grade glass fiber cloth connecting and sewing device

PendingCN109695100AAvoid problems that affect suture qualityImprove work efficiencyWorkpiece carriersWork-feeding meansGlass fiberEngineering

Owner:LINZHOU GUANGYUAN NEW MATERIAL TECH

Dyeing method of super cotton-like polyester fiber/wool blended fabric

InactiveCN103469634AImprove dye uptakeBright colorDyeing processDisperse dyeColour fastness

Owner:YANCHENG CHANGHUA OUTDOOR PROD CO LTD

Traditional Chinese medicinal composition for clearing heat and removing dampness and application thereof

InactiveCN105362380AImprove the bactericidal effectEasy dischargeAntibacterial agentsAntipyreticEtiologyUpper urinary tract infection

Owner:宁国仙霞骨伤医院

Self-absorption portable-type simple shower

InactiveCN105105675AReduce manufacturing difficultyHigh precisionBathsDouchesWater dischargeWarm water

Owner:优耐德(浙江)科技股份有限公司

Method for controlling rearrangement ester in ibuprofen preparation process

InactiveCN110590546ADemanding to the limitOrganic compound preparationPreparation from carboxylic acid esters/lactonesActivated carbonImpurity

Owner:SHANDONG XINHUA PHARMA CO LTD

Preparation process of polyurethane curing agent

InactiveCN111072900AAvoid reactionImprove performancePackage sterilisationFirming agentProcess engineering

Owner:常德艾利特新材料科技有限公司

Cyclone burner capable of preventing coking

PendingCN114877323AGuarantee unimpededImprove efficiencyPulverulent fuel combustion burnersIndirect carbon-dioxide mitigationCombustorCoke

Owner:HUANENG MIANCHI COGENRAION CO LTD

System for current relay characteristic virtual experiment and implementation method thereof

ActiveCN111505498AComprehensive research impactAchieve high flexibilityCircuit interrupters testingPhysical elementProcessing

Owner:GUANGZHOU UNIVERSITY

Intelligent acceleration method and system based on user positioning information

ActiveCN112601176AToggle automatically and seamlesslyLocation information based serviceServer allocationEngineering

Owner:SICHUAN XUNYOU NETWORK TECH

A cooling fan performance optimization method based on approximate model method

PendingCN109460629ASmall amount of calculationGuaranteed accuracyDesign optimisation/simulationSpecial data processing applicationsModel methodRadial basis function neural

Owner:SOUTH CHINA UNIV OF TECH

Vector coaxial handheld holder integrated unmanned aerial vehicle and intelligent system thereof

PendingCN113086227AMeet structural strengthCommon raw materialsDepending on number of propellersPosition/course control in three dimensionsUncrewed vehicleElectric machinery

Owner:武汉学院

Mounting structure of mounting rotary electric switch on door

PendingCN110676711ADoes not affect normal wiringSubstation/switching arrangement detailsElectric switchesDrive shaftStructural engineering

Owner:KEDU ELECTRIC CO LTD

Reliable data transmission method and system based on SIP breakpoint resume

ActiveCN104320490ATransmissionStreaming dataData stream

Owner:SHENZHEN BOKANG SYST ENG

Numerical control management system of efficient modular IGBT smelting power supply

PendingCN114781669AImprove CNC managementImprove work efficiencyData processing applicationsDesign optimisation/simulationNumerical controlControl engineering

Owner:淮北市华明工业变频设备有限公司

Mask plate and manufacturing method thereof

ActiveCN111509016AAvoid offsetImprove yieldSolid-state devicesVacuum evaporation coatingEngineeringStructural engineering

Owner:WUHAN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD

High-stability herbicide for paddy field and preparation method thereof

PendingCN114467951AStore for a long timeReduce usageBiocideAnimal repellantsInorganic saltsBensulfuron methyl

Owner:华丰作物科技(黑龙江)有限公司

Network security efficiency evaluation method based on attack and defense association matrix

InactiveCN109547242ASolve one-sidednessAddress limitationsData switching networksInformation securityDiscrete points

Owner:BEIJING INST OF COMP TECH & APPL

Method for evaluating heat production rate in charging/discharging process of sodium-ion battery

PendingCN112684342AOpen circuit voltage stabilitySodium electrocoulombic efficiency is highMaterial heat developmentElectrical testingThermodynamicsHeat management

Owner:ZHENGZHOU UNIV

Washable finger painting pigment for children

InactiveCN101709166ANo toxicityDraw evenlyArtist's paintsKaolin clayPigment

Owner:张奕

Planting method of yellow pears rich in selenium

InactiveCN107494123AReduce the intensity of photosynthesisImprove absorption efficiencyCultivating equipmentsPear treeBiology

Owner:阜南县兴农果树专业合作社

Silicon substrate having recess for receiving element and method of producing such recess

InactiveCN1083108CCoupling light guidesEngineeringSilicon

Owner:TELEFON AB LM ERICSSON (PUBL)

Planetary gear type water pump motor shaft connecting device

InactiveCN107387223AReduce heat loadReasonable designMachines/enginesEngine cooling apparatusGear wheelEngineering

Owner:JILIN UNIV

Camellia skin moistening oil and preparation method thereof

PendingCN114259433AGood moisturizing effectRegulate oil balanceCosmetic preparationsToilet preparationsBiotechnologyMeadowfoam seed oil

Owner:湖北杰讯文化传媒有限公司

Contact resistance monitoring alarm device of contact

PendingCN111932844AAvoid failureSimple structureAlarmsElectric transmission signalling systemsElectrical connectionEmbedded system

Owner:SOUTHERN POWER GRID PEAK LOAD & FREQUENCY REGULATION GENERATING CO LTD

Method for producing zinc-rich wheat flour

InactiveCN102106358APromote absorptionDough treatmentVitamin CIron supplement

Owner:刘胜群

Preservative for clams

InactiveCN106305975APreserve the original freshnessIncrease elasticityMeat/fish preservation using chemicalsOligosaccharide food ingredientsAdditive ingredientFood flavor

Owner:北海金不换水产有限公司

3-ureidoisoquinolin-8-yl derivatives

InactiveCN103476756AAntibacterial agentsOrganic active ingredientsArylPyrrolidine

Owner:ACTELION PHARM LTD

Ground fault line selection method for power plant power system

PendingCN114689984AConcrete descriptionFully portrayedFault location by conductor typesShort-circuit testingCluster algorithmReal-time data

Owner:ZHEJIANG ZHENENG TECHN RES INST +1

Raw material screening and recovering type feed stirring device

InactiveCN108031392AIncrease profitIncrease job securityFeeding-stuffTransportation and packagingDrive motorEngineering

Owner:冯悠慈

Focusing cylinder for high-power LED spotlight for shooting

ActiveCN110425505AIncrease stiffnessHigh strengthLighting heating/cooling arrangementsEnergy efficient lightingElectricityEngineering

Owner:林璧光

Walnut hulling device

InactiveCN108095135AGood effectImprove working precisionHuskingHullingWalnut NutEngineering

Owner:重庆市妙果商贸有限公司

Driving device of motorcycle rear wheel flat fork lock

InactiveCN105365923AImprove anti-theft performanceReduce the chance of damageAnti-theft cycle devicesEngineeringDrive motor

Owner:重庆军竹摩托车防盗锁厂

Step-down negative resistance converter

ActiveCN113852275AReduce manufacturing costLow costRail devicesApparatus without intermediate ac conversionControl engineeringVoltage drop

Owner:BEIJING JIAOTONG UNIV

Box-ruler ground wire

InactiveCN102142624AFree to adjust the lengthEasy to installElectric connection structural associationsConnection contact member materialEngineeringGround line

Owner:LG ELECTRONICS (TIANJIN) APPLIANCES CO LTD

Food jacketed cooking pan

InactiveCN110786729ALow costReasonable structureSteam cooking vesselsCooking insertsElectric machineryEngineering

Owner:JIANGXI BOJUN ECOLOGICAL AGRI DEV CO LTD

Unmanned aerial vehicle communication radio station centralized control device

PendingCN113115536ATransmission systemsCasings/cabinets/drawers detailsTelecommunicationsControl engineering

Owner:万航星空科技集团有限公司

Electronic ignition control method, circuit and system for soft start of magnetic storage current

InactiveCN112128036ALow costNo risk of false flashoverIgnition automatic controlInstallations with induction energy storageIgnition coilMagnetic storage

Owner:张明芬

Alloy steel and method for manufacturing same

InactiveCN102936698AImprove performanceLight in massAl powderIron powder

Owner:王恒傲

Plastic cushion mat

InactiveCN102871427ALow densityIncrease elasticityChildren furnitureEngineeringCushion

Owner:武科金

Novel wireless value-added service implementing method and system based on WEP technique

ActiveCN100562148CIncrease contentCommmunication supplementary servicesRadio/inductive link selection arrangementsSystem requirementsSmart card

Owner:ARCHERMIND TECH NANJING

Synthesis method of carbon quantum dot/ZnO composite photocatalyst

InactiveCN114669289ARealize resource utilizationReduce manufacturing costMaterial nanotechnologyNanoopticsWater methanolPtru catalyst

Owner:SHAOXING UNIVERSITY

Light control combined SERS method based on micro-nano structure substrate

ActiveCN110927138AHigh detection sensitivityNarrow particle distanceRaman scatteringOptical radiationNano silicon

Owner:OCEAN UNIV OF CHINA

Idelalisib crystal form A and preparation method thereof

ActiveCN106565716ASimple preparation processEasy to operateOrganic chemistry methodsSolubilityThermal insulation

Owner:SHANGHAI ACEBRIGHT PHARMA CO LTD

Elevator car and elevator using same

PendingCN114436093AReduce falling speedIncrease frictionElevatorsBuilding liftsControl theoryMechanical engineering

Owner:白治业

High-carbon, sulfur-containing and easy-cutting type ferritic stainless steel and production method thereof

InactiveCN106591742AExcellent machinabilityHigh yieldManganeseSS - Stainless steel

Owner:XINGTAI IRON & STEEL

Data center group control system and method

ActiveCN109631237ARealize energy-saving control operationMechanical apparatusLighting and heating apparatusData centerEngineering

Owner:GREE ELECTRIC APPLIANCES INC

Web page layout method and system based on grids and dynamic tiles

ActiveCN112416347ASoftware engineeringSoftware engineeringLayout

Owner:中睿信数字技术有限公司

Extendable-retractable sunshade device for balcony and operation method thereof

ActiveCN106996173AIncrease the light areaLarge irradiation areaSunshadesEngineeringIrradiation

Owner:陈燕飞

Dynamic information pushing method and system in SNS (social networking services) network

ActiveCN102999527ASpecial data processing applicationsDynamic resourceWorld Wide Web

Owner:TENCENT TECH (SHENZHEN) CO LTD

Adaptive vector display system

ActiveCN106910158AGeometric image transformation2D-image generationVisibilityImage resolution

Owner:SHANGHAI YIDIAN XINSEN TECH DEV CO LTD

Two-dimensional code image optical encryption method, system and device thereof and storage medium

ActiveCN109981917AReduce crosstalk noiseFacilitate lossless recoveryRecord carriers used with machinesPictoral communicationComputer hardwarePixel matrix

Owner:FOSHAN SHUNDE SUN YAT SEN UNIV RES INST +2

Laboratory data processing method and processing system

ActiveCN104991979AHigh degree of automationImprove processing efficiencyData acquisition and loggingHandling systemComputer science

Owner:熊贝贝

Single shoe-shaped gold ingot type heating radiator seal head device

ActiveCN105698592ABeautiful appearanceExtended service lifeSpace heating and ventilation detailsHeat exhanger sealing arrangementIngotEngineering

Owner:QINGDAO RUIXUEZHAO RADIATOR CO LTD

Unlocking method of communication terminal and communication terminal

ActiveCN103778362AAdd dimensionIncrease the difficultyInternal/peripheral component protectionDigital data authenticationComputer terminalInformation security

Owner:YULONG COMPUTER TELECOMM SCI (SHENZHEN) CO LTD

Pig feed additive and preparation method thereof

ActiveCN108208414AImprove qualityHigh nutritional valueFood processingFood preservationBiotechnologyFood additive

Owner:焦作市佰役安生物工程有限公司

Test circuit for mechanical switch for direct current circuit breaker

ActiveCN109061450AEnables dynamic insulation testingSimple test methodTesting dielectric strengthCircuit interrupters testingTransient stateDc current

Owner:BEIJING PINGGAO QINGDA TECH DEV CO LTD +2

High-corrosion-resistance thermosetting resin composition and application thereof

ActiveCN107216608AIncrease crosslink densityImprove corrosion resistanceMetal layered productsCross-linkVolumetric Mass Density

Owner:杭州中一科技有限公司

LED display screen, LED module assembly and assembling and disassembling method for LED display screen

InactiveCN103208238ANo need to disassembleHigh precisionMachine supportsIdentification meansLED displayEngineering

Owner:宁波凯睿信息技术咨询有限公司

Accurate fixing and positioning structure applied to steel framework machining

ActiveCN112692607AAvoid manual fixationOptimize the fixing methodPositioning apparatusMaintainance and safety accessoriesElectric machineryEngineering

Owner:ZHEJIANG HENGJI STEEL STRUCTURE

Supersonic wave moxibustion circuit structure

InactiveCN102488982ASimple structureImprove energy efficiencyUltrasound therapyMiddle frequencyControl signal

Owner:HAIMEN ZHONGDE ELECTRONICS DEV CO LTD

LED display driving circuit

ActiveCN105578663ASave I/O resourcesLow costElectrical apparatusElectroluminescent light sourcesHigh resistanceLED display

Owner:SHENZHEN FM ELECTRONICS GRP CO LTD

Bandwidth flow scheduling method and device and storage medium

ActiveCN112702217AImprove accuracyImprove rationalityMarket predictionsMetering/charging/biilling arrangementsComputer networkEngineering

Owner:深圳视界云天科技有限公司

Method for preparing pollution preventing self-cleaning polyvinylidene fluoride (PVDF) film and product thereof

InactiveCN101649065AImprove the effect of graftingDoes not affect light transmissionAlcoholPolyvinylidene difluoride

Owner:TIANJIN POLYTECHNIC UNIV

Automatic capacitor testing device

ActiveCN111495786AAvoid mobilityAvoid vibrationSortingCapacitanceStructural engineering

Owner:SHENZHEN XINYICHANG TECH CO LTD

Method for traffic self-adaption between systems

ActiveCN109391974AEasy to adjustWireless communicationTraffic capacityAnalysis data

Owner:CHINA MOBILE GRP GUANGDONG CO LTD +1

Hyperspectral image classification method based on multi-task low rank

ActiveCN104281855AThe classification method is reasonableEfficient use ofCharacter and pattern recognitionFeature vectorSparse representation classifier

Owner:XIDIAN UNIV

Gold ornament and processing method thereof

ActiveCN103405008AWeight increaseIncrease profitPattern printingJewelleryColor effectMaterials science

Owner:SHENZHEN BATAR INVESTMENT HLDG GRP CO LTD

Preparation method for highly-clean diesel oil cetane number improver

ActiveCN105238465AReduce pollutionImprove securityLiquid carbonaceous fuelsFuel additivesManufacturing technologyCleansing Agents

Owner:河南省广跃新能源科技有限公司

Process for production of precursor compound for radioactive halogen-labeled organic compound

ActiveCN101573330AIn-vivo radioactive preparationsOrganic compound preparationSolubilityPurification methods

Owner:NIHON MEDI PHYSICS CO LTD

Methods, systems, and media for identifying and presenting users with multi-lingual media content items

ActiveCN107526761ASelective content distributionSpecial data processing applicationsContent determinationHuman language

Owner:GOOGLE LLC

Orthokeratology lens for myopia treatment

PendingCN112415775AReasonable structureAchieve corrective effectSpectales/gogglesOptical partsOptometryContact eye

Owner:杭州尤赫控股有限公司

Large mining height shield type low caving coal hydraulic support

InactiveCN101592035AMine roof supportsSpelunkingResource recovery

Owner:CHINA COAL BEIJING COAL MINING MACHINERY

Micro-reactor adopting superconductive heat pipe

PendingCN112582084ADischarge in timePrevent leakageNuclear energy generationCorrosion preventionInherent safetyProcess engineering

Owner:SOUTHEAST UNIV

Fancy steamed bun piece production process and equipment

InactiveCN111727985AIncrease productivityEmploy lessCleaningHollow article bakingMolding machineProcess engineering

Owner:新乡市豫吉食品机械有限公司

Plug-in type tablet computer lifting device

PendingCN109846200AEasy to assemble and disassembleFlexible and convenient disassemblyOffice tablesTablet computerEngineering

Owner:湖北安心智能科技有限公司

Code synchronization method and device, component release method and device and computer storage medium

PendingCN114153480AImprove synchronization efficiencyImprove cooperation efficiencyVersion controlSoftware deploymentComputer hardwarePathPing

Owner:BEIJING JINTI TECH CO LTD

Inflatable stool

InactiveCN105326245AAvoid punctureSimple structureDismountable chairsFoldable chairsEngineering

Owner:XIANGYANG CITY XIANGZHOU DISTRICT NO 4 HIGH SCHOOL

Pencil box with MP4

InactiveCN106820526ASimple structureEasy to useOther accessoriesEngineering

Owner:余学明

A card binding device

ActiveCN110525712BAvoid flyingAdjustable distanceBundling machine detailsGear wheelElectric machinery

Owner:罗香香

Skin-care sunproof mist spray and preparation method thereof

InactiveCN108542845AInhibit melaninEliminate dullnessCosmetic preparationsToilet preparationsCaprylyl GlycolOctanoic Acids

Owner:SHANDONG ZHUSHI PHARMA GRP CO LTD

Flame-retardant silicon rubber, LED (Light-Emitting Diode) all-color transparent silica gel facepiece and preparation method thereof

InactiveCN103059574ASolve balance problemsEnsure transparencyVulcanizationPolymer science

Owner:SHENZHEN AOTO ELECTRONICS