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.

Copper-free and asbestos-free organic friction materials and products

ActiveCN110273953BStable coefficient of frictionReduce pollutionOther chemical processesFriction liningMetal fiberPhysical chemistry
Owner:晋江市凯燕新材料研究院股份有限公司

Drive circuit, display device using the drive circuit and electronic apparatus using the display device

InactiveCN1482591AReduce power consumptionReduce dispersionStatic indicating devicesSolid-state devicesDisplay deviceEngineering
Owner:SEMICON ENERGY LAB CO LTD

Compact fan assembly with thrust bearing

InactiveCN102749975APump componentsDigital data processing detailsImpellerThrust bearing
Owner:APPLE INC

A method and device for detecting temperature change in the environment where a battery is located

ActiveCN105910725BAccurate ambient temperatureThermometers using electric/magnetic elementsUsing electrical meansCharge rateEngineering
Owner:HUIZHOU TCL MOBILE COMM CO LTD

Method for forming mold for drilling high-strength bolt holes for coke dry quenching body frame structure

InactiveCN101758372BHigh disposable perforation rateLow costQuenchingMaterials science
Owner:CHINA FIRST METALLURGICAL GROUP

Video anti-shake method and device, electronic equipment, computer-readable storage medium

ActiveCN111314604BImprove the anti-shake effectImprove clarityTelevision system detailsColor television detailsComputer graphics (images)Engineering
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

A kind of function key control method based on android system

ActiveCN103927186BImprove acceleration performanceIncrease flexibilitySpecific program execution arrangementsEmbedded systemScalability
Owner:GUANGZHOU SHIZHEN INFORMATION TECH CO LTD

Emulsion polymer composition and use thereof in low odor waterproofing coatings

ActiveCN111356707ACoatingsCeramicwarePolymer scienceMethacrylate methyl
Owner:ARKEMA FRANCE SA

Motor stalling protection system and method, and electric vehicle

ActiveCN102371912BImprove reliabilityRapid response to stall conditionsSpeed controllerElectric devicesIntegral controllerMotor controller
Owner:SHENZHEN HANGSHENG ELECTRONICS

Assembly consisting of adapter and nozzle structure and method of assembly thereof

ActiveCN106945642BEasy to assembleEasy to disassembleVehicle cleaningStructural engineeringMechanical engineering
Owner:TAIZHOU VALEO WENLING AUTOMOTIVE SYST

Method for comprehensive recovery of valuable metals in brown iron type laterite-nickel ores

InactiveCN102851489BSievingScreeningMineral particlesLaterite
Owner:BEIJING GENERAL RES INST OF MINING & METALLURGY +1

A kind of pullulan hollow capsule and preparation method thereof

ActiveCN106236730BLow hygroscopicityImprove adaptabilityInorganic non-active ingredientsCapsule deliveryPullulanSulfite salt
Owner:JIANGSU LEFAN CAPSULE

An intelligent trading system based on big data

InactiveCN109919770BRealize independent pricingDo not expand the scope of the transactionFinanceEngineeringFinancial transaction
Owner:江苏端木软件技术有限公司

A class of [1,2,4]-triazolocyclic compounds with fluorescent properties and preparation method and use thereof

ActiveCN111793070BLow cytotoxicityGood biocompatibilityOrganic chemistryFluorescence/phosphorescenceChemical compoundBiological imaging
Owner:QINGDAO UNIV OF SCI & TECH

Soil stabilizer

InactiveCN102807869BAvoid pollutionSolve the shortage of resourcesBuilding constructionsOrganic fertilisersMass ratioRoad engineering
Owner:YANAN HUIHAI BUILDING ENG

Array substrate, display panel, manufacturing method and display device

ActiveCN102998867BLow costSimple processSemiconductor/solid-state device manufacturingNon-linear opticsColor gelDisplay device
Owner:BOE TECH GRP CO LTD

A modular filter water distribution device and its system and application method

ActiveCN112824329BReduce gapEven distribution of air and waterSpecific water treatment objectivesWater/sewage treatment by magnetic/electric fieldsWater flowProcess engineering
Owner:NANJING UNIV +1

A kind of polypeptide analog and its application

ActiveCN113980144BGood treatment effectEffective drug actionPolypeptide with localisation/targeting motifPeptide/protein ingredientsPharmaceutical drugOrganic chemistry
Owner:NANTONG UNIVERSITY

A kind of water-soluble terbium-doped calcium fluoride nanoparticles, preparation method and application thereof

InactiveCN108165265BImprove solubilityUniform size distributionMaterial nanotechnologyNanoopticsFluorescenceUltraviolet lights
Owner:XIAN UNVERSITY OF ARTS & SCI

A detection method and mobile terminal for carcinogens

ActiveCN107677635BEasy to carryReduce usageMaterial analysis by optical meansBiotechnologyCarcinogen
Owner:VIVO MOBILE COMM CO LTD

Digital video processing device, digital program system and matching method thereof

ActiveCN105554539BGuaranteeSelective content distributionDigital videoVideo processing
Owner:深圳市纽格力科技有限公司

A high-precision control method, system and device for a grinding machine

InactiveCN107291051BReal-time control of grinding precisionReal-time adjustment of grinding precisionOther manufacturing equipments/toolsNumerical controlData matchingControl system
Owner:深圳市鼎煜兴精密五金有限公司

Monitoring system for aligning printing units of a tandem printing press

ActiveCN104853922BImprove reliabilityLess chance of downtimePrinting press partsMonitoring systemPrinting press
Owner:WINDMOELLER & HOELSCHER GMBH

Virtual scene rendering method, device, computer equipment and storage medium

ActiveCN113269858BSave resourcesHigh-resolutionGeometric image transformationMachine learningImage resolutionEngineering
Owner:TENCENT TECH (SHENZHEN) CO LTD

An Intrusion Detection Method for Wireless Sensor Networks Based on Ensemble Learning

ActiveCN108093406BCutting costsImprove reliabilityNetwork topologiesCharacter and pattern recognitionFeature setAlgorithm
Owner:CHONGQING UNIV OF POSTS & TELECOMM

A communication iron tower with deicing edge function

ActiveCN108590311BAvoid a direct fallAvoid damageTowersDrive wheelGear wheel
Owner:江苏赛鸥电气集团有限公司

Method, equipment and computer storage medium for automatic quality verification detection

ActiveCN112560041BEasy to detectPlatform integrity maintainanceNetwork connectionSoftware engineering
Owner:北京微步在线科技有限公司

Method and apparatus for regulating motor vehicle cooling air flow

InactiveCN102120416BGood openReduce energy consumptionCoolant flow controlVehicle heating/cooling devicesEnergy consumption minimizationAutomobile air conditioning
Owner:FORD GLOBAL TECH LLC

A support device for disassembling and assembling non-through disconnected axles

ActiveCN108045353BGet rid of dependenceImprove reliabilityVehicle servicing/repairingVehiclesSUSPENDING VEHICLEThreaded rod
Owner:HEFEI HAIYUAN MACHINERY

Method for detecting nickel and platinum removing device

InactiveCN102110624BTrue reflection of cleanlinessAvoid it happening againSemiconductor/solid-state device testing/measurementSemiconductor/solid-state device manufacturingPlatinumTest sample
Owner:SEMICON MFG INT (SHANGHAI) CORP

Air purification method and air purification device using same

InactiveCN102614537BMethod securityMethod broad spectrumDeodrantsElectrolytic agentElectrochemical response
Owner:MUDANJIANG NORMAL UNIV

Substrate and alignment method and equipment

ActiveCN109742050BPrecise alignmentImage enhancementImage analysisEngineering physicsMaterials science
Owner:BOE TECH GRP CO LTD +1

An image processing method, a target recognition model training method, and a target recognition method

ActiveCN111784642BReduce the effect of noiseShow clearlyImage analysisCharacter and pattern recognitionImaging processingGoal recognition
Owner:CHINA TIESIJU CIVIL ENG GRP CO LTD +1

A kind of preparation method of pseudopolyrotaxane film and the prepared pseudopolyrotaxane film

ActiveCN113773539BWide variety of sourcesLow priceTenebresent compositionsPolymer sciencePolyrotaxane
Owner:EAST CHINA UNIV OF SCI & TECH

A battery separator and its preparation method, a power battery and its preparation method

ActiveCN111244375BImprove cycle lifeImprove securityCell seperators/membranes/diaphragms/spacersFinal product manufacturePower batteryEngineering
Owner:JIANGSU ZENIO NEW ENERGY BATTERY TECH CO LTD

Sharps container having fiber braid layer

InactiveCN112472312AEasy to useAvoid punctureSurgical furnitureInfusion needlesFiberEngineering
Owner:THE FIRST PEOPLES HOSPITAL OF NANTONG

A plastic shaft sleeve for an electric bed

ActiveCN105065456BSimple structurePlay a limiting roleBearing coolingEngineeringUltimate tensile strength
Owner:平湖陈达仓储办公股份有限公司

A connection structure between metal support components and its production and assembly method

ActiveCN104832512BClosely connectedLow costFurniture joiningEngineeringStructural engineering
Owner:李经卫

Grassleaf sweelflag rhizome Chinese herbal preparation for relieving depressive disorders and preparation method of same

InactiveCN102698004BPerfect compatibilityNo side effectsNervous disorderPlant ingredientsHerbal preparationsCurative effect
Owner:陈慧婷

Light source device and projecting device using same

ActiveCN102937773ASynchronized motion is easy to implementImprove synchronicityProjectorsMountingsMechanical driveWavelength conversion
Owner:APPOTRONICS CORP LTD

Semiconductor device

ActiveCN103208513BTransistorSemiconductor/solid-state device manufacturingPower semiconductor deviceEngineering
Owner:KK TOSHIBA

Synthetic method for geosmin

InactiveCN102964219BSimple stepsSimple and safe operationPreparation by hydrolysisCyclohexanoneGram
Owner:NAT INST OF METROLOGY CHINA +1

Planar Calibration Device for Fisheye Camera

ActiveCN107492124BReduce the number of shooting operationsReduce difficultyImage analysisGraphic cardRadiology
Owner:GOERTEK OPTICAL TECH CO LTD

Propylene random copolymer

ActiveCN103087238BAvoid situations where it is difficult to remove cleanlyGood dispersionNMR - Nuclear magnetic resonanceHeat resistance
Owner:CHINA PETROLEUM & CHEM CORP +1

Method for separating and recovering vanadium and chrome from vanadium and chrome-containing waste

InactiveCN101538652BLess investmentMature production processProcess efficiency improvementDesorptionIon exchange
Owner:杨秋良 +1

Manufacturing organic glass fibre reinforced plastic furniture using granite limestone powder waste material

InactiveCN101323707BSeating furnitureTablesGlass fiberGranolithic
Owner:FUJIAN QIDALI GROUP

Vulnerability detection method and device

ActiveCN106856473BAutomated detectionImprove the efficiency of vulnerability identificationTransmissionAlgorithmReliability engineering
Owner:ALIBABA GRP HLDG LTD

Lithium-ion battery pack

InactiveCN101847747AEasy accessImprove permeabilityPrimary cell to battery groupingSmall-sized cells cases/jacketsEngineeringBattery pack
Owner:TSINGHUA UNIV +1

Kit for detecting DNA residues of CHO cell and using method thereof

ActiveCN102181530BReliable Quality Control EvidenceMicrobiological testing/measurementReference productRecombinant vaccines
Owner:SHANGHAI HENLIUS BIOTECH INC

Material of cement-base for covering surface of bridge

InactiveCN1303033CHigh bonding strengthImprove flexural strengthAluminateCellulose
Owner:TONGJI UNIV

Method for preparing controllable photodegraded flexible indoor air purifying material

InactiveCN101554586BEfficient removalIncrease surface areaFibre treatmentCatalyst activation/preparationScreen printingBenzene
Owner:DONGHUA UNIV

Propeller and propelling device

InactiveCN106800081AReduce speedReduce the risk of usePropellersRotary propellersAcute anglePropeller
Owner:陈笠

Guitar case

PendingCN113383214AContainers to prevent mechanical damageWeighing apparatusEngineeringClamshell
Owner:W 里特

A kind of straw-based matrix carrier type slow-release urea and preparation method thereof

ActiveCN106083372BIncrease profitExtend the fertilizer periodOrganic fertilisersSolid/semi-solid fertilisersSlurryPolyacrylamide
Owner:HEFEI INSTITUTES OF PHYSICAL SCIENCE - CHINESE ACAD OF SCI +1

A kind of anti-crack finish layer of cement concrete member and preparation method thereof

ActiveCN111233402BImprove mechanical propertiesSmall mechanical propertiesFiberCrack resistance
Owner:HUNAN CSCEC5B CONCRETE +1

A sample fixture device for gradient thermal shock test of thermal barrier coating

ActiveCN105334103BSimple structureEasy to installStrength propertiesSurface stressTest sample
Owner:HUANENG POWER INT INC +1

A svg switching method for line voltage compensation

ActiveCN104242317BStable voltageReduce shockAc network voltage adjustmentReactive power compensationPower gridVoltage compensation
Owner:CHENGDU AISHUO TECH CO LTD

LCD panel packaging box device

ActiveCN104097827BEasy to processReduce processing costsRigid containersDamagable goods packagingLiquid-crystal displayEngineering
Owner:TCL CHINA STAR OPTOELECTRONICS TECH CO LTD

Wire controller update method, device and wire controller

ActiveCN105182790BDisplay language matchComputer controlTotal factory controlIntelligent controlHuman language
Owner:GREE ELECTRIC APPLIANCES INC

Feed cup assembly and food processor

ActiveCN111096645BStrainersAgricultural engineeringEnsure (product)
Owner:GUANGDONG MIDEA CONSUMER ELECTRICS MFG CO LTD

Spinning lubricating agent and manufacturing method thereof

InactiveCN101532247BGood compatibilityFast biodegradationFibre treatmentVegetable oilFatty amine
Owner:NANTONG TAILIDA CHEM

A kind of soil insecticide and its application method

InactiveCN105284955BGood insecticideImprove antibacterial propertiesBiocideFungicidesSide effectSaposhnikovia
Owner:广州市青怡农业科技股份有限公司

A fuel cell bipolar plate with protruding points arranged in the flow channel and its design method

ActiveCN113258092BImprove mass transfer effectImprove performanceFuel cellsFuel cellsStructural engineering
Owner:SHANGHAI HYDROGEN PROPULSION TECH CO LTD

A method for synthesizing 4,4'-dibromo-p-terphenyl

ActiveCN108329189BHigh yieldLow costHalogenated hydrocarbon preparationPtru catalystOrganosolv
Owner:XUZHOU B&C CHEM CO LTD

A substrate, a display device and a pressure recognition method thereof

ActiveCN105808010BInput/output processes for data processingElectrical resistance and conductanceDisplay device
Owner:BOE TECH GRP CO LTD +1

Five compound rubber extruder head device

ActiveCN103182774BReasonable spatial locationImprove rigidityEngineeringMechanical engineering
Owner:GUILIN RUBBER IND NEW TECH DEV IND CORP

A transport device for multiple cameras

ActiveCN113271396BAvoid damageImprove placement stabilityTelevision system detailsColor television detailsEngineeringStructural engineering
Owner:江苏青朴科技有限公司

Rafractory for molten iron discharge channel of blast furnace

InactiveCN1198776CGood thermal shock resistanceImprove corrosion resistanceDischarge devicesMetallic aluminumPhysical chemistry
Owner:CHONGQING IRON & STEEL (GRP) CO LTD

An environmentally friendly high-transparency pvc composition for making medical infusion tubes

ActiveCN105566799BHigh light transmittanceHigh plasticizing efficiencyPolyvinyl chloridePolymer
Owner:CHINA PETROLEUM & CHEM CORP

Assembling method for laser connection system and connection parts

InactiveCN1278845CLaser beam welding apparatusControl signalLaser light
Owner:BRANSON ULTRASONIC CORP

Image encoding and decoding system

InactiveCN100490536CAvoid problems that consume large amounts of storageCode conversionTelevision systemsArithmetic codingComputer science
Owner:SUNPLUS TECH CO LTD

The anti -theft method and anti -theft system of mobile devices

ActiveCN105303744BDiscovered in timeRealize anti-theft monitoringBurglar alarm electric actuationIrradiationMobile device
Owner:SHANGHAI MORUAN COMM TECH

A kind of organic compound containing dimethyl anthracene and its application

ActiveCN106467486BDestroy crystallinityInhibit aggregationOrganic chemistrySolid-state devicesAnthraceneSimple Organic Compounds
Owner:JIANGSU SUNERA TECH CO LTD

Method for manufacturing spheroidizing-free high-quality high-strength cold forging steel

ActiveCN102676929BReduce crackingEliminate the spheroidizing annealing processTemperature control deviceMetal rolling arrangementsMetallurgyEconomic benefits
Owner:NANJING IRON & STEEL CO LTD

An impeller structure for a compressor or a blower

ActiveCN108930665BHigh trafficImprove cavitation resistancePump componentsPumpsImpellerEngineering
Owner:HANGZHOU GRNIS ENERGY SAVING TECH CO LTD

Methods of preventing and/or treating cognitive impairment and neuroinflammation associated with aging

ActiveCN108884053BNervous disorderOrganic chemistryOral medicationPsychiatry
Owner:THE BOARD OF TRUSTEES OF THE LELAND STANFORD JUNIOR UNIV

Integrated Circuit Components for Switching Regulators

ActiveCN103762212BReduce parasitic resistanceReduce power consumptionSemiconductor/solid-state device detailsSolid-state devicesElectrical connectionLead frame
Owner:SILERGY SEMICON TECH (HANGZHOU) CO LTD

A kind of preparation method of porous carbon skeleton coated tin composite electrode material

ActiveCN109786711BImprove conductivityImprove electrochemical performanceCell electrodesSecondary cellsCarbon compositesTin dioxide
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA +1

A detection method for the performance index of direct current online monitoring equipment

ActiveCN106154198BReduce human interventionElectrical measurementsMathematical modelSimulation
Owner:STATE GRID HEBEI ELECTRIC POWER RES INST +2

A kind of preparation method of large particle size porous high specific surface silica microsphere

ActiveCN107792858BLarge specific surface areaGuaranteed skeleton strengthSilicaMicrosphereCarbonization
Owner:NORTHWESTERN POLYTECHNICAL UNIV

Novel 15-membered cyclic azalide, novel 16-membered cyclic diazalide derivative, and process for producing these

InactiveCN1639181AAntibacterial agentsOrganic active ingredientsAzalideHydrogen atom
Owner:MEIJI SEIKA KAISHA LTD

Thread processing device with rotary push-type fixing mechanism

InactiveCN104043880BAchieve advancementSimple structureThread cutting machinesPositioning apparatusPropellerScrew thread
Owner:南宁市良庆区科学技术情报研究所

Negative pressure leak detection cover for ship pipeline

InactiveCN103323189BSimple resultWith temporary plugging effectMeasurement of fluid loss/gain rateThermoplastic polyurethaneEngineering
Owner:中国人民解放军91872部队青岛研究室

Sarcandra glabra essential oil plasticizer for cigarettes and preparation method thereof

InactiveCN101831799BDoes not reduce curingReduce stimulationTobacco smoke filtersVegetal fibresPlasticizerPulmonary circulation diseases
Owner:云南省玉溪市溶剂厂有限公司

Multifunctional heating furnace

InactiveCN100491580CMeet the requirements of quenchingGuaranteed uniformityTemperature controlControl system
Owner:SOUTHWEST ALUMINUM GRP

Method for deep purifying heavy metal micro-polluted water by resin-base nano hydrated ferric oxide

ActiveCN101186357BReduce concentrationSolving High Fluid Resistance ProblemsWater/sewage treatment by ion-exchangeAbsorption columnSafety control
Owner:NANJING UNIV

A kind of synthetic method of fatty acid isopropyl ester and its application in special oil

ActiveCN105218364BLow acid valueAdd lessOrganic compound preparationCarboxylic acid esters preparationOrganic acidPhosphate
Owner:NEUFTECH BIOTECH HEFEI

Novel feed magnetic separation apparatus

InactiveCN104107757AClean up thoroughlyReasonable structureMagnetic separationMetalloidControl theory
Owner:王利敏

Plastic foam punching device

ActiveCN108515573BAvoid takingImprove aestheticsCleaning using gasesMetal working apparatusPunchingGear wheel
Owner:遵义锦鸿富科技发展有限公司

A tm‑te magneto-optical modulator based on biluig thin films

InactiveCN104820298BLow birefringenceMiniaturizationNon-linear opticsPolarizerWide band
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA

A design and usage method based on custom pins of asic main control chip

ActiveCN112949251BLow costReduce stocking costsComputer aided designSpecial data processing applicationsEmbedded memoryFlash memory
Owner:中科一芯科技(深圳)有限公司

A method for detecting ocean wave parameters and an unmanned ship with self-adjusting attitude

ActiveCN109373983BReal-time monitoring directionReal-time monitoring heightMeasuring open water movementVessel stability improvementSea wavesClassical mechanics
Owner:SOUTH CHINA AGRI UNIV

A similar information recommendation method, device, equipment and storage medium

ActiveCN109241268BImprove experienceHigh viscosityDigital data information retrievalCharacter and pattern recognitionData setUser input
Owner:云南腾云信息产业有限公司

A vein imaging device

ActiveCN110074762BThere will be no hand tremorsReduce error rateDiagnostic recording/measuringSensorsVeinImaging processing
Owner:JINING MEDICAL UNIV

A distribution network voltage control method for coordinated optimization of photovoltaic and air-conditioning loads

ActiveCN107276096BIncrease powerSave electricityPower network operation systems integrationSingle network parallel feeding arrangementsEngineeringVoltage control
Owner:STATE GRID JIANGSU ELECTRIC POWER CO ELECTRIC POWER RES INST +3

Poly(triphenylamine-benzothiophene/furan) dyes and their applications

InactiveCN104927397BImprove photoelectric conversion efficiencyReduce aggregationOrganic chemistryLight-sensitive devicesSolubilityHigh current density
Owner:CENT SOUTH UNIV

Display panel and method for manufacturing display panel

ActiveCN110335860BFix poor display issuesSemiconductor/solid-state device testing/measurementSemiconductor/solid-state device detailsMechanical engineeringPhysics
Owner:GUANGZHOU GOVISIONOX TECH CO LTD

A fabric punching machine

ActiveCN112077920BSimple structureClamping tension is goodMetal working apparatusPunchingElectric machinery
Owner:TAISHAN UNIV

A high-humidity flue gas deep waste heat recovery and co 2 Capture integrated device and method

ActiveCN108771947BReduce water vapor contentHigh recovery rateProductsGas treatmentWater vaporFlue gas
Owner:UNIV OF SCI & TECH BEIJING

HCV Inhibitors

ActiveCN105073758BOrganic active ingredientsDigestive systemHcv hepatitis c virusPharmaceutical medicine
Owner:GILEAD SCI INC

A method for family identification and paternity identification using multiple fluorescently labeled microsatellites of Abalone rugosa

ActiveCN104611440BImprove accuracyAvoid typing errorsMicrobiological testing/measurementHaliotis discusStaining
Owner:INST OF OCEANOLOGY - CHINESE ACAD OF SCI

Frame of auto gate

InactiveCN102345275BSimple preparation processSmall sizeShaping toolsTraffic restrictionsEngineeringHollow core
Owner:深圳市爱森斯信息技术有限公司

A bamboo shaping device for rotary cutting and bamboo shaping and rotary cutting method

ActiveCN109397431BEven by forceNot easy to crushCane mechanical workingReed/straw treatmentEngineeringMechanical engineering
Owner:ZHEJIANG FORESTRY UNIVERSITY

High-density ultrahigh frequency radio frequency tag detection device

InactiveCN102194083BSimple structureExtended service lifeSensing record carriersHigh densityElectromagnetic shielding
Owner:北京中衡亚仕科技有限公司

High purity ethyl acetate purifying and refining tower and its application

ActiveCN1325463CExcessive acidity phenomenon no longer occursEasy to operateOrganic compound preparationCarboxylic acid esters preparationAcetic acidAlcohol
Owner:SHANGHAI HUAYI ENERGY CHEM

Mobile phone rest station in university classroom supported by folding frame

InactiveCN103825989BWon't breakEasy to foldOther accessoriesTelephone set constructionsAgricultural engineeringUSB
Owner:ZHEJIANG UNIV OF WATER RESOURCES & ELECTRIC POWER +1

Remote lock operation apparatus for light vehicle

InactiveCN100480086CServe as a modelNon-electrical signal transmission systemsVehicle locksDirectivityElectrical and Electronics engineering
Owner:HONDA MOTOR CO LTD

Task execution method and device, electronic device, storage medium

ActiveCN110928721BGuaranteed uptimeReduce wasteNon-redundant fault processingCyclic processComputer architecture
Owner:BEIJING MEDICAL CROSS THE CLOUD TECH CO LTD

10-14 micron central wavelength adjustable multi-layer symmetrical two-dimensional transmission grating and its preparation method

ActiveCN112014915BRealize the role of center wavelength tuningGood bandpass characteristicsOptical filtersDiffraction gratingsGratingRefractive index
Owner:RES & DEV INST OF NORTHWESTERN POLYTECHNICAL UNIV IN SHENZHEN

Integrated adjustable rack

InactiveCN102251093AHigh strengthImprove high temperature deformation resistanceFurnace typesHeat treatment furnacesContinuous annealingMechanical engineering
Owner:柳燕明

A spread spectrum device, a method for generating a spread spectrum clock signal, and a digital circuit system

ActiveCN101826858BEnhanced inhibitory effectThe impact of small stabilityPulse generation by logic circuitsControl signalElectromagnetic interference
Owner:HUAWEI DEVICE CO LTD

Yttrium barium copper oxide fluorine-free sol and preparation of high temperature superconducting film

InactiveCN101475370BReduce porosityPoor surface finishSuperconductors/hyperconductorsSuperconductor devicesDiethylenetriamineHeat treated
Owner:XIAN UNIV OF TECH

A kind of preparation method of whitening cosmetic composition containing plant extract

ActiveCN112604740BEasy to operateIncrease speedCleaning using liquidsGrain treatmentsBiotechnologyPlant tissue
Owner:广州銮滢化妆品有限公司

Method and device for detecting stack overflow position

ActiveCN104714885BConvenient process debuggingDetection is simple and fastSoftware testing/debuggingPlatform integrity maintainanceArray data structureStack overflow
Owner:XIAOMI INC

Electric-to-mechanical-to-acoustic converter and portable terminal unit

InactiveCN1239044CLoudspeakersCurrent supply arrangementsTransducerEngineering
Owner:PANASONIC CORP

An adjustable coating device

InactiveCN104067890BLaying height adjustmentAdjustable anglePlant protective coveringsEngineeringScrew thread
Owner:SICHUAN AGRI UNIV

An integrated method for the prevention and control of nitrogen loss in compost leachate

ActiveCN108101587BRapid inorganicizationHighly Selective Resistance Controlled RecoveryClimate change adaptationOrganic fertilisersEnvironmental engineeringCarbon adsorption
Owner:CHINA AGRI UNIV

Spray gun device used for hot abrasion test

ActiveCN101648366BAccurate calculation of wear indicatorsEasy to measureBlast gunsInvestigating abrasion/wear resistanceSpray nozzleEngineering
Owner:洛阳市谱瑞慷达耐热测试设备有限公司

Passivation method of metal sodium

InactiveCN106413924BSafe and reliable passivationSafe and secure removalHollow article cleaningContaminated soil reclamationHydrogen concentrationWater vapor
Owner:NIPPON SODA CO LTD

A strain of Bifidobacterium bifidum and its application in relieving intestinal injury

ActiveCN113234619BMitigate or prevent damageGood for weight lossMilk preparationBacteriaDiseaseDiarrhea
Owner:JIANGNAN UNIV

Distributed and modular electronic systems for rail vehicles

ActiveCN104750071BImprove usabilityImprove fault toleranceProgramme total factory controlFault toleranceElectronic systems
Owner:CHINA RAILWAYS CORPORATION +2

Biomass gasification-activation combination and preparation method of active porous carbon material

ActiveCN102391893BAddress tar contentAvoid secondary pollutionCarbon compoundsEnergy inputLiquid wasteWater source
Owner:秦恒飞 +1

Directed shooting method for panoramic picture

InactiveCN101964869BEasy to shootReduce incidenceTelevision system detailsColor television detailsMotion vectorComputer graphics (images)
Owner:ALTEK CORP

Transition metal-containing composite hydroxide and production method, non-aqueous electrolyte secondary battery, positive electrode active material and production method thereof

ActiveCN107615531BIncrease battery capacityImprove output characteristicsPositive electrodesLi-accumulatorsNon oxidativeAqueous solution
Owner:SUMITOMO METAL MINING CO LTD

A movable anode device for vertical electroplating

ActiveCN106676617BReduce volatilityImprove the plating effectCellsElectrodesEngineeringHead to head
Owner:DONGGUAN WERY DOOD CIRCUIT BOARD EQUIP

An automatic feeding barbecue machine

ActiveCN105996794BSatisfy taste needsFully automatedClimate change adaptationRoasting apparatusGear wheelEngineering
Owner:JIANGSU VOCATIONAL INST OF ARCHITECTURAL TECH

Disposable cover for covering absorbent body

InactiveCN1496727AThrough highPrevent penetrationAbsorbent padsBaby linensFiberAbsorbent material
Owner:PROCTER & GAMBLE CO

A method and device for implementing cross-business continuity

ActiveCN103841195BImprove reliabilityAchieving Cross-Business ContinuityTransmissionData setDependability
Owner:NEW H3C TECH CO LTD

Uninterrupted circulating pup joint and continuous slurry circulation method for petroleum well drilling

ActiveCN102226382BStable pressureEasy to cleanFlushingWell drillingSlurry
Owner:深圳市远东石油钻采工程有限公司

Sampling valve linear driving device for deep sea

ActiveCN102434701BReduce volumeLarge thrustOperating means/releasing devices for valvesEngineeringMotor shaft
Owner:ZHEJIANG UNIV

A double-end functionalized high styrene rubber and its preparation method

ActiveCN105732894BIncrease polarityAvoid enteringBenzenePolymer science
Owner:PETROCHINA CO LTD

Voting content verification method and system thereof

ActiveCN110853651BVoting apparatusSpeech recognitionEngineeringVerification system
Owner:ALIPAY (HANGZHOU) INFORMATION TECH CO LTD

A temperature control device for an Antarctic power generation cabin

ActiveCN104775910BRealize antifreeze and heat preservationImprove energy efficiencyInternal combustion piston enginesEngine componentsTemperature controlDirect combustion
Owner:SOUTHEAST UNIV

A two-stage planetary transmission

ActiveCN104653726BSecondary drive implementationToothed gearingsHydraulic cylinderEngineering
Owner:周景顺

A kind of glue preparation system

InactiveCN104985636BReduce wasteReduce manufacturing costMetal working apparatusEngineeringRubber mat
Owner:HEFEI BOE DISPLAY LIGHT +1

Cam motion machine, method of assembly of such a machine and weaving loom in which such a machine is installed

ActiveCN1847495AConstant thicknessCamsCam shedding mechanismAxial displacementDrive shaft
Owner:STAUBLI FAVERGES SA

PVC film processing system capable of realizing high qualified rate

ActiveCN111559099AKeep it flatFlat articlesEngineeringThermal treatment
Owner:浙江宏仕达科技股份有限公司

Pattern for enhancing dynamic optical variable anti-counterfeiting effect and preparation method of pattern

ActiveCN104773003AUnique printing color structureEasy to identifyPattern printingInformation cardsVisibilityDot matrix
Owner:CHINA BANKNOTE INK +1

Radiation refrigeration functional coating and application thereof

ActiveCN110896639AHigh mechanical strengthGood weather resistanceLuminescent paintsBuild-up roofsUltraviolet lightsNear infrared light
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Reverse osmosis membrane water purification device and water purifier

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Adjustable condylar guide device

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ActiveCN106770468BHigh sensitivityMaterial analysis by electric/magnetic meansHigh concentrationCopper sulfate
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