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.

Earth fault detection method and device

InactiveCN103713227BReduce or eliminate detection blind spotsElectrical testingEngineeringVoltage range
Owner:SIEMENS SWITZERLAND

A kind of environment-friendly strip-shaped copper-gold powder and preparation method thereof

ActiveCN107812935BImprove environmental protection requirementsSolve pollutionTransportation and packagingMetal-working apparatusAlcoholAdhesive
Owner:XIAN UNIV OF TECH

A light/force/electrical coupling test device and test method based on scanning electron microscope in-situ mechanical test system

ActiveCN108051614BTrue reflection of light/force/electrical coupling performanceRealize in-situ measurementScanning probe microscopyMicro nanoScanning electron microscope
Owner:XIANGTAN UNIV

A recycling process of waste aluminum foil composite paper

ActiveCN109261688BEasy to separateFast separationSolid waste disposalProcess efficiency improvementAluminium powderPulp treatment
Owner:曲靖宏程工贸有限公司

Precise Pressing Method for Optical Glass Lens

ActiveCN108840558BPrecise scribing to control thicknessControl thicknessGlass reforming apparatusGlass severing apparatusCompression moldingOptical glass
Owner:HUBEI YANGTZE PHOTOELECTRIC INSTR CO LTD

A kind of concrete admixture and preparation method thereof

InactiveCN104724963BHigh activityImprove activity indexSolid waste managementCrusherBall mill
Owner:祥云县九龙再生资源综合利用有限公司

A Method of Improving Coiling Temperature Control Accuracy under Layer Cooling Model

ActiveCN105537281BReal-time modificationSolve the problem of deviation in coiling temperature calculationTemperature control deviceTemperature controlProduct type
Owner:BEIJING SHOUGANG CO LTD

Microtube Holder

ActiveCN104533398BNo air leaksImprove airtightnessLab clamping meansBorehole/well accessoriesHigh pressureMechanical engineering
Owner:PETROCHINA CO LTD

Fabricating method for semiconductor device

InactiveCN100514588CSimple and cheap to manufactureGuaranteed reliabilitySemiconductor/solid-state device detailsSolid-state devicesSemiconductor deviceCoating
Owner:TDK CORPARATION

Coal direct liquefaction oil composition and preparation method thereof

ActiveCN109825332BImprove physical and chemical propertiesImprove viscosity indexTreatment with hydrotreatment processesPolyolefinProcess engineering
Owner:CHNA ENERGY INVESTMENT CORP LTD +2

Self-propelled machine

ActiveCN101936211BSave fuelCoolant flow controlSoil-shifting machines/dredgersHydraulic circuitHydraulic pump
Owner:JOSEPH VOEGELE AG

a cup structure

InactiveCN107242815BStir wellStirring speed is fastKitchen equipmentDrinking vesselsUpper teethEngineering
Owner:永康市天宇不锈钢制品有限公司

Method and device for data consistency detection of mysql master-slave server

ActiveCN104657382BSolve the problem of consistent viewThere is no possibility of misjudgmentSpecial data processing applicationsData consistency
Owner:ALIBABA GRP HLDG LTD

Method for preparing soft latex for automobile sponge

ActiveCN103275259BImprove low temperature heat sealing performanceGood flexibilityNitrogenNitrogen gas
Owner:浙江科冠聚合物有限公司

A kind of assay method of unsaturated aldehyde content in liquid phase mixture

ActiveCN107345948BComponent separationAcetic acidInternal standard
Owner:PETROCHINA CO LTD

Interface display method, device, terminal and computer-readable storage medium

InactiveCN107635036BImprove efficiencyTelephone set constructionsInput/output processes for data processingComputer hardwareComputer graphics (images)
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

Auxiliary drying equipment for clay 3D printing

ActiveCN111023735BImprove yieldAdjustable positionCeramic shaping apparatusDrying chambers/containers3d printedWorkbench
Owner:安徽大邦三维科技有限公司

Database automatic authorization access method

ActiveCN105069370BRelieve stressAvoid online mission failuresDigital data protectionAccess methodData source
Owner:BEIJING JINGDONG SHANGKE INFORMATION TECH CO LTD +1

A local exchange method, control device and system

ActiveCN103888977BImplement local switchingWireless communicationComputer architectureControl system
Owner:HUAWEI TECH CO LTD

Indoor sport health board

InactiveCN101259074BEasy to relaxHave a stress-relieving effectGymnastic exercisingRoller massageHealth boardEngineering
Owner:深圳市百福新材料发展有限公司

A Broadband Spectrum Signal-to-Noise Separation Method Based on Neighbor Statistics

InactiveCN109800634BImprove versatilityImprove accuracySpectral/fourier analysisCharacter and pattern recognitionFrequency spectrumNoise (radio)
Owner:XINJIANG ASTRONOMICAL OBSERVATORY CHINESE ACADEMY OF SCI +1

Fuel cell system and method for controlling fuel cell system

PendingCN114665122AFuel cellsFuel cellsRefrigerant
Owner:TOYOTA JIDOSHA KK

A kind of disc type permanent magnet motor and its magnetic steel

ActiveCN105006898BReduce noiseReduce vibrationMagnetic circuit rotating partsManufacturing stator/rotor bodiesHarmonicEngineering
Owner:浙江西子富沃德电机有限公司

A welding ring feeding device

ActiveCN104772586BSimple structureEasy to operateWelding/cutting auxillary devicesAuxillary welding devicesEngineeringWelding
Owner:OMS MASCH CO LTD

Circuit boards and TVs used in TVs

ActiveCN105979180BReduce the number of viasMeet reliabilityTelevision system detailsColor television detailsUSBPrinted circuit board
Owner:HISENSE VISUAL TECH CO LTD

Method and system for humidifying automobile tires and automobile

ActiveCN105501009BSmart HumidificationImprove efficiencyTyre measurementsAutomotive systemsTraffic accident
Owner:北京汽车动力总成有限公司

Photosensitized oxidation delible ink composite

InactiveCN102002284BInksWhiteboardPhotosensitizer
Owner:胡世荣 +2

Folding baby carriage, folding cradle, folding seat, baby carriage, baby carriage and luggage system

PendingCN114715250ACarriage/perambulator accessoriesCarriage/perambulator with multiple axesCarriageMechanical engineering
Owner:ROYALTY BUGABOO SARL

Mask components, main mask and mating mask

ActiveCN108559946BLiquid surface applicatorsSpraying apparatusEvaporationComputer science
Owner:KUNSHAN GO VISIONOX OPTO ELECTRONICS CO LTD

Method and device for detecting website content

ActiveCN106547775BLow resolution accuracyImprove accuracyWeb data indexingWebsite content managementWeb siteTime segment
Owner:BEIJING GRIDSUM TECH CO LTD

Blind area perspective display method with natural color matching and natural fusion of display area

InactiveCN110099268BSteroscopic systemsDisplay deviceRadiology
Owner:JILIN UNIV

Thermostat

InactiveCN101260824BLow costSimple structureCoolant flow controlMachines/enginesShape-memory alloyThermostat
Owner:CHERY AUTOMOBILE CO LTD

Preparation method of N-(4-(2-ethylhexyloxy) phenyl)-1, 1-dioxothiomorpholino

InactiveCN102250043BSolve bad problemsHigh yieldOrganic chemistryP-AminophenolThiodiethylene Glycol
Owner:XIANTAO WYLSON CHEM

Colored photosensitive resin composition

ActiveCN104049460BLarge taper angleHigh resolutionOptical filtersPhotosensitive materials for photomechanical apparatusAntioxidantChemical compound
Owner:DONGWOO FINE CHEM CO LTD

Filter recovery device for cutting fluid

ActiveCN106693489BSolve the problem of recycling and recyclingAchieve reasonable separationMaintainance and safety accessoriesMoving filtering element filtersEngineeringMachine tool
Owner:重庆德蒙特科技发展有限公司

System for electrostatically spraying wooden guitar by adopting photosensitive paint, and painting method

InactiveCN101816987BReduce wasteLow costPretreated surfacesCoatingsUltravioletSpray nozzle
Owner:广东红棉乐器股份有限公司

A Comprehensive Restoration Method for Severely Contaminated Land

ActiveCN104941993BEasy to handleNo secondary pollutionContaminated soil reclamationOrganic fertilizerSISAL
Owner:句容市雾起山家庭农场

A method of modifying pure titanium denture restoration with solid carburizing

ActiveCN105316622BHigh surface hardnessImprove surface wear resistanceSolid state diffusion coatingTitanium surfaceDentures
Owner:CHINA UNIV OF PETROLEUM (EAST CHINA) +1

Folding pinnacle bending device

InactiveCN100354195CEasy to adjust the angleLow costCranesEngineeringPressure load
Owner:MANITOWOC CRANE GROUP FRANCE

A shaft structure suitable for lamps

ActiveCN105276531BSimple structureLow costLighting support devicesLight fasteningsEngineeringMechanical engineering
Owner:HENGDIAN GRP TOSPO LIGHTING

A preparation method of iron and steel samples for transmission electron microscope observation

ActiveCN103792123BAvoid damageExtensive researchPreparing sample for investigationElectrolysisPunching
Owner:SHANXI TAIGANG STAINLESS STEEL CO LTD

Method, device and storage medium for classifying and merging

ActiveCN110232088BDatabase management systemsSpecial data processing applicationsSemanticsClassification methods
Owner:HUAZHONG NORMAL UNIV

A kind of preparation method of high-strength packaging chemical fiber paper

ActiveCN107419573BOvercome the defect that it is difficult to form an ideal combinationGood dispersionDryer sectionRaw material pretreatmentFiberAcrylic resin
Owner:南京格润包装材料有限公司

A method for preparing positive electrode material precursor by using waste ternary lithium battery

ActiveCN109193057BLow costSimultaneous recyclingWaste accumulators reclaimingProcess efficiency improvementManganeseCathode material
Owner:KUNMING UNIV OF SCI & TECH

Fruit and vegetable box for refrigerator and refrigerator provided with the fruit and vegetable box

ActiveCN102278864BEasy accessRetrieve and save effortLighting and heating apparatusSupportEngineeringRefrigerated temperature
Owner:HAIER GRP CORP +1

Preparation method for honeycomb carrier catalyst for gasoline conversion

ActiveCN102451735BAvoid crackingHigh activityCatalytic crackingMolecular sieve catalystsMolecular sieveGasoline
Owner:CHINA PETROLEUM & CHEM CORP +1

A data transmission method, device and electronic equipment

ActiveCN108462553BIncrease success rateText processingTransmitted data organisation to avoid errorsAlgorithmData transmission
Owner:中国移动通信集团内蒙古有限公司

Video screening method, device and storage medium

ActiveCN110909210BImprove accuracyDigital data information retrievalCharacter and pattern recognitionPattern recognitionComputer graphics (images)
Owner:北京海天瑞声科技股份有限公司

A washing machine integrated motor acceleration clutch

ActiveCN104420129BCompact structureGood running balanceOther washing machinesTextiles and paperElectric machineryDrive motor
Owner:NINGGUO JULONG IND

Electronic device and information processing method thereof

ActiveCN103870974BImprove experienceInput/output processes for data processingInformation processingComputer science
Owner:LENOVO (BEIJING) LTD

Method and apparatus for eddy-based electronically-controlled scanning and monitoring

ActiveCN103149273BReduce testing costsEliminate detection blind spotsMaterial magnetic variablesProgrammable logic controllerElectric control
Owner:EDDYSUN (XIAMEN) ELECTRONICS CO LTD

Fatigue and strength test table of wind-power blade

ActiveCN102393331BIncrease stiffnessLower requirementMaterial strength using tensile/compressive forcesVibration testingElectricityDisplay device
Owner:常州市华立液压润滑设备有限公司

A device and method for determining the rotation phase and real-time position of an engine crankshaft

InactiveCN104314688BRealize accurate judgmentRealize signal acquisitionMachines/enginesEngine componentsMicrocontrollerCylinder head
Owner:JILIN UNIV

A kind of manufacturing method of sand trace plane antique floor

ActiveCN107553670BAntique effect is goodFull of layersNatural patternsWood working apparatusInfraredWood veneer
Owner:GUANGZHOU HOMEBON WOOD MFG +1

A video display method, device, storage medium and electronic equipment

ActiveCN110719522BReduce latencyImprove reliabilitySelective content distributionComputer hardwareData display
Owner:GUANGZHOU SHIYUAN ELECTRONICS CO LTD +1

Integrated molding mold and molding method for a fiberglass radome

ActiveCN104149228BGood adhesionRealize simultaneous adhesive placementGlass fiberAfter treatment
Owner:NO 20 RES INST OF CHINA ELECTRONICS TECH GRP

Process for rapid production of organic fertilizer by low-investment environment-protective treatment of livestock and poultry droppings

ActiveCN102180717BLow running costEnvironmental pollutionBio-organic fraction processingOrganic fertiliser preparationBiotechnologyMaggot
Owner:北京养鸡业协会 +1

Single Photon Avalanche Diode Imaging Sensor for Complementary Metal Oxide Semiconductor Stacked Die Applications

ActiveCN104779259BTelevision system detailsSolid-state devicesElectrical conductorSingle-photon avalanche diode
Owner:OMNIVISION TECH INC

A kind of preparation device that can absorb voc inorganic chemical agent

ActiveCN110732260BPrecise deliveryGuaranteed qualityGas treatmentRotary stirring mixersWater flowProcess engineering
Owner:JIANGXI LONGZHENG SCI & TECH DEV

Method for culturing pleurotus geesteranus uniformly rich in selenium by using selenium-enriched crop stalks

InactiveCN102150557BAchieve stabilityHigh Selenium UtilizationHorticultureFertilizer mixturesSelenium pollutionPleurotus
Owner:安徽硒谷生物科技有限公司

A distributed data cleaning system and method based on data analysis

ActiveCN111858572BImprove controllabilityHigh precisionDigital data information retrievalCharacter and pattern recognitionEngineeringData profiling
Owner:山东省科院易达信息科技有限公司

System and method for authenticating and authorizing Internet communication through mobile communication network

ActiveCN101835130BWireless network protocolsSecurity arrangementInternet communicationProcessor register
Owner:BEIJING DAILY TECH

A method for manipulator calibration

ActiveCN108413896BQuick calibrationThe result is accurateUsing optical meansManipulatorComputer science
Owner:BOZHON PRECISION IND TECH CO LTD

A fruit picker

InactiveCN107637275BReduce labor intensityImprove labor efficiencyPicking devicesAgricultural engineeringStructural engineering
Owner:BINZHOU UNIV

A Second Generation ID Card Recognition Method Based on Feature Fusion

ActiveCN105184235BSolve the problem of poor recognition rateImprove recognition rateCharacter and pattern recognitionCharacteristic spaceCard holder
Owner:CHINA ELECTRONIC TECH GRP CORP NO 38 RES INST

an inside angle wrench

ActiveCN106392971BSpannersWrenchesEngineeringWrench
Owner:KUSN INFOVISION OPTOELECTRONICS

A kind of water-soluble β-glucan and its preparation method and its application in the preparation of immunity-enhancing and anti-tumor drugs and health care products

ActiveCN111690075BGood water solubilityStrong reaction rate constantOrganic active ingredientsImmunological disordersFreeze-dryingInsoluble glucan
Owner:OCEAN UNIV OF CHINA

A highly integrated smart home system based on combustible gas detection

ActiveCN107942697BReduce concentrationHigh precisionComputer controlTotal factory controlControl systemCombustible gas
Owner:SHANGHAI DIANJI UNIV

Collimated light source component, display device and method for manufacturing collimated light source component

ActiveCN106838849BImprove utilization efficiencyReduce light lossLighting elementsNon-linear opticsDisplay deviceLight beam
Owner:BOE TECH GRP CO LTD

Red phosphor powder used for white light LED and preparing method thereof

InactiveCN101168666BImprove matchHigh color purityGas discharge lamp usageLuminescent compositionsPhosphorRare earth
Owner:CHANGCHUN INST OF OPTICS FINE MECHANICS & PHYSICS CHINESE ACAD OF SCI

Semiconductor Optical Amplifiers for Optical Communication Systems

ActiveCN105514771BReduce in quantityReduce power damageActive medium shape and constructionNon-linear opticsOptical communicationTransmission performance
Owner:ALCATEL LUCENT SHANGHAI BELL CO LTD

A method for improving air quality in brick-making workshop of brick factory

ActiveCN109078438BReduce concentrationReduce liftCombination devicesBrickSprayer
Owner:浙江恒辉建材有限公司

Information transmission method, terminal and network equipment

ActiveCN110300444BGood power savingQuality improvementPower managementSignal allocationInformation transmissionInformation transfer
Owner:VIVO MOBILE COMM CO LTD

A kind of synthetic method of -2-(2,5-difluorophenyl) pyrrolidine hydrochloride

ActiveCN112250611BMild reaction conditionsImprove securityOrganic compound preparationPreparation from carboxylic acid anhydridesButanedioic acidPyrrolidine hydrochloride
Owner:UNIV OF JINAN

A water distributor that is not easy to clog

ActiveCN103278039BSolve easy blockageTrickle coolersMicroorganismSludge
Owner:SUZHOU JINXIANG TITANIUM EQUIP

An octapeptide and its application in the preparation of medicines for improving memory

ActiveCN113402587BNo side effectsImprove securityNervous disorderVitamin food ingredientsBULK ACTIVE INGREDIENTNerve cells
Owner:RONGCHENG TAIXIANG FOOD +1

Catalytic cracking method for sugar and sugar alcohol

InactiveCN101613253BReduce tensionLow costOrganic compound preparationHydroxy compound preparationAlcohol sugarsPropanediol
Owner:DALIAN INST OF CHEM PHYSICS CHINESE ACAD OF SCI

A kind of ice blade for skates with alloy coating

ActiveCN107349595BHigh hardnessImprove wear resistanceFurnace typesSkatesAlloy coatingHigh wear resistance
Owner:HUAINAN BAIBANG PNEUMATIC TECH CO LTD

Pu'er tea cake flow line forming method

ActiveCN102550713BImprove product qualityReduce manual labor intensityPre-extraction tea treatmentCompression moldingEngineering
Owner:MENGHAI TEA IND

Billing method, device and system for streaming media service

ActiveCN102546191BFlexible billingMetering/charging/biilling arrangementsTelephonic communicationComputer networkTime segment
Owner:MIGU CO LTD

A fast and efficient way to obtain silicon carbide whiskers on the surface of carbon fiber reinforced composite materials and its preparation method

ActiveCN113185327BFast preparationEfficient preparationCarbide siliconCarbon felt
Owner:DALIAN UNIV OF TECH

A fully automatic seed screening machine

ActiveCN112570262BEasy sowingImprove effective puritySievingGas current separationAgricultural engineeringMechanical engineering
Owner:常德振邦米业有限公司

Driving leg mechanism for footed robot

InactiveCN102756766BCompact structureReduce weightVehiclesThighLarge feet
Owner:ANHUI UNIVERSITY OF TECHNOLOGY

Switched mode power amplifier with ideal iq combining

PendingCN105577129ASimultaneous amplitude and angle modulationModulated-carrier systemsConvertersPulse stream
Owner:TEXAS INSTR INC

Piano key depth measuring instrument and piano key depth measuring method

ActiveCN105300336BSimple structureEasy to manufactureMeasurement devicesPianoEngineering
Owner:广州珠江恺撒堡钢琴有限公司

Aluminum alloy rolled material

ActiveCN105316545BPoor inhibitionHigh strengthUltimate tensile strengthImpurity
Owner:SHIMANO INC

A Visible Obstetric Membrane Breaker

ActiveCN112370127BAvoid harmObstetrical instrumentsAmniotic fluidFetus fetus
Owner:WENZHOU CENT HOSPITAL

A non-uniformity correction method for inter-frame registration based on temporal high-pass filtering

ActiveCN106153198BEasy to correctFast convergence rateRadiation pyrometryTime domainCorrection algorithm
Owner:NANJING UNIV OF SCI & TECH

A conductive epoxy resin for modified carbon fiber composite laminates

ActiveCN109181218BEpoxyFiber
Owner:AIR FORCE UNIV PLA

A gate valve air tightness testing platform

ActiveCN104266800BAvoid air leaksDoes not affect observationDetection of fluid at leakage pointHydraulic cylinderLeak testing
Owner:WUHU HUAYI VALVE MFG

Photothermal/photodynamic synergistic tumor phototherapy agent and its preparation method and application

ActiveCN113694197BStrong absorption propertiesLarge specific surface areaPhotodynamic therapyNanomedicinePhotosensitizing AgentTumor cells
Owner:THE SECOND PEOPLES HOSPITAL OF SHENZHEN

A millimeter-wave dual-polarization slot antenna array

ActiveCN106887722BImprove working bandwidthParticular array feeding systemsRadiating elements structural formsSoftware engineeringMillimetre wave
Owner:BEIJING UNIV OF POSTS & TELECOMM

Pipeline defect detection and location method based on multi-sensor information fusion

ActiveCN113916306BPrecise positioningEasy to checkNavigational calculation instrumentsNavigation by speed/acceleration measurementsAlgorithmDestructive testing
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA +1

Fixed blocks used for two-arm grafting machine

InactiveCN100444718CLose weightGuaranteed parallelismHorticultureEngineeringScrew thread
Owner:CHINA AGRI UNIV

Polysilicon Deposition Device

InactiveCN103482629BShorten separation timeShort manufacturing process cycleSilicon compoundsEngineeringPolycrystalline silicon
Owner:SEMIMATERIALS

A kind of honey quality detection method and device

InactiveCN106841047BEasy to operateHigh precisionPolarisation-affecting propertiesPhysical chemistryOptical polarization
Owner:杨虹

An Integrated Substrate Waveguide Three-pass Band Filter Based on Complementary Split Resonator

ActiveCN108493531BImprove out-of-band performanceImprove out-of-band rejection performanceWaveguide type devicesResonant cavityTransmission zeros
Owner:NANJING UNIV OF POSTS & TELECOMM

A water-repellent high-top tent

InactiveCN104358468BStable structureAvoid pittingTents/canopiesEngineeringBlind hole
Owner:CAMPVALLEY XIAMEN LEISURE PRODS

Lens with guiding alignment device

InactiveCN1257430CImprove convenienceViewfindersOptical elementsCMOSCamera lens
Owner:GUAN TECH

Liquid crystal display device, and manufacture method and driving method of liquid display device

ActiveCN102289113BReduce in quantityEasy wiringStatic indicating devicesNon-linear opticsLiquid-crystal displayBiochemical engineering
Owner:SUPERD CO LTD

A kind of method that cyclohexene oxidation prepares epoxy cyclohexane

ActiveCN103130749BImprove conversion rateHigh yieldOrganic chemistryEpoxyCyclohexene oxide
Owner:昌德新材科技股份有限公司

A kind of shoe edge processing equipment

ActiveCN108835773BImprove continuityImprove work efficiencyHeelsShoe gluingStructural engineeringMechanical engineering
Owner:WENZHOU POLYTECHNIC

A charging current control method and device based on temperature parameters

ActiveCN112952962BReduce adverse effectsGuaranteed charging efficiencyBatteries circuit arrangementsElectric powerThermodynamicsCharge current
Owner:深圳市晶讯技术股份有限公司

Check valve for vacuum container and vacuum container cover using same

InactiveCN105073594BGood sealingWill not deformClosuresCheck valvesCouplingHermetic seal
Owner:BORU INT CO LTD

Synthetic method of polysantol

ActiveCN103724161BImprove thermal stabilityGood chemical stabilityOrganic compound preparationHydroxy compound preparationChemical stabilityIonic liquid
Owner:ZHEJIANG XINHUA CHEM +1

Method and system for lubricating a consumer to be monitored via consumer lubricant

ActiveCN104520631BTurbinesCombustion-air/fuel-air treatmentEngineeringLubricant
Owner:VESTAS WIND SYST AS

Graphene treatment agent, graphene reinforced composite material and preparation method thereof

ActiveCN104761752BHigh bonding strengthStable structureOrganic solventAlloy
Owner:宜宾市创世纪机械有限公司

Processing method for reducing permeability of graphite cake of fuel battery

InactiveCN1971983BReduce air permeabilityPorosity decreases or disappearsCell electrodesFuel cell detailsAlcoholGraphite
Owner:JIANGSU SHUANGDENG GROUP

Pilot protection system and protection method based on virtual transition impedance

ActiveCN103795042BFault accurateAccurate fault identificationEmergency protective circuit arrangementsFault locationCapacitanceElectric power system
Owner:NORTH CHINA ELECTRIC POWER UNIV (BAODING) +1

Dulcimer treading stop type damper

ActiveCN102768831BSensitive and stable sound stop effectIn line with playing habitsStringed musical instrumentsWhole bodyEngineering
Owner:宋从甲

Static load impact test bench

ActiveCN106017887BShorten the test cycleRealize real-time monitoringMachine part testingShock testingElectricityControl system
Owner:WUHAN HUAWEI SECIAL PURPOSE AUTOMOBILE DETECTION

A method and system for collecting distributed bills

ActiveCN107124522BGuaranteed Takeover AcquisitionReduce risk of acquisition delaysTelephonic communicationTelecommunicationsDatabase
Owner:北京思特奇信息技术股份有限公司

Extrusion blown molded bottles with high stiffness and transparency

ActiveCN102203179BGood natureReduce turbidityHigh stiffnessPolymer science
Owner:BOREALIS AG

Multi-component glue precision metering and mixing device

ActiveCN105413972BAchieve proportional metering and mixingSmall extrusion errorLiquid surface applicatorsCoatingsMotor driveEngineering
Owner:WEIHAI SHICHUN AUTOMATION EQUIP CO LTD

Wireless self-harvesting corrosion monitoring node powered by weakly heterogeneous sources

InactiveCN103630484BStable supportRobust monitoringBatteries circuit arrangementsWeather/light/corrosion resistanceEngineeringSupply energy
Owner:HARBIN INST OF TECH

Connector/switch unit for a flat antenna

InactiveCN100342584CTwo pole connectionsCoupling device detailsEngineeringSupport plane
Owner:DRNC HLDG INC

Push-to-pop detergent box and washing machine

ActiveCN107254763BWith the function of push-pop opening and closingImplement automatic lockingOther washing machinesTextiles and paperLaundry washing machineControl engineering
Owner:QINGDAO HAIER DRUM WASHING MACHINE +1

High conductivity low-temperature electrolytes for aluminum electrolysis and use method thereof

InactiveCN101386996BImprove physical and chemical propertiesReduce resistance lossElectrolysisElectric power
Owner:NORTHEASTERN UNIV LIAONING

Three-dimensional modeling method and device, computer readable storage medium and computer equipment

ActiveCN113724378BImage enhancementImage analysisModelSimEngineering
Owner:BEIJING SENSETIME TECH DEV CO LTD

A kind of genetic transformation method of poplar alba

ActiveCN110564763BShorten the timeShort conversion timeHorticulture methodsPlant tissue cultureBiotechnologyTransformation efficiency
Owner:CHINESE ACAD OF FORESTRY

Technique for preparing herbal medicine of seseli mairei Wolff

InactiveCN1263469CImmunological disordersPlant ingredientsSeseli maireiAlcohol
Owner:苏州玉森新药开发有限公司

Video production method and device

InactiveCN104038705BTelevision system detailsColor television detailsMaterial resourcesVideo production
Owner:WUXI TVMINING MEDIA SCI & TECH

Coal and rock cutting pick

InactiveCN1444688ASlitting machinesCutting machinesAcute angleRock cutting
Owner:AGE MINING SERVICES PTY LTD

Method and wireless device for compressing channel measurement parameters in wireless local area network

ActiveCN111050350BIncreased signal energyTransmission monitoringWireless communicationTime domainTelecommunications
Owner:HUAWEI TECH CO LTD

A screening and feeding device for a mixer

ActiveCN103599725BAchieve cullingAffect qualitySievingScreeningAgricultural engineeringElectric machinery
Owner:昆山珍实复合材料有限公司

A precision punching equipment for processing automobile door hinges

ActiveCN112589527BEasy to take outEasy to disassemble and cleanDrying solid materials without heatMagnetic separationPunchingAgricultural engineering
Owner:MAANSHAN XINHUA HETEROTYPE STEEL DEV LIABILITY

Carbon black masterbatch dispersibility testing equipment and method

ActiveCN113588880BImprove detection efficiencyEasy to handlePreparing sample for investigationMasterbatchRapid processing
Owner:广东九彩新材料有限公司

A kind of preparation method of aqueous phase sulfide compound and product thereof

InactiveCN108341760BEliminate problems such as residueImprove affordabilitySulfide preparationActive agentOrganosolv
Owner:NANJING FORESTRY UNIV

A long stator winding cable for maglev rail transit

ActiveCN110491556BReduce drawing processDrawing consumes a lot of energyClimate change adaptationApparatus for heat treatmentElectrical conductorTear resistance
Owner:HUNAN XIANGNENG ELECTRIC WORKS

A large-scale external drive overall horizontal rotary continuous biogas dry fermentation device and method

ActiveCN104109632BEffectively maintain a reactive environmentInhibitory activityBioreactor/fermenter combinationsBiological substance pretreatmentsMethane fermentationEngineering
Owner:BEIJING UNIV OF TECH

Digital image sensor, its control method, and image acquisition device

ActiveCN106331537BImprove dynamic rangeTelevision system detailsColor television detailsDigital imageDynamic range
Owner:BEIJING ZHIGU RUI TUO TECH

Picture picking apparatus and photograph vibration correcting method

InactiveCN1252985CReduce jitter signalTelevision system detailsColor television detailsComputer graphics (images)
Owner:SONY CORP

Inverter with moisture condition monitoring and method of operating an inverter

ActiveCN103597696BAvoid or at least significantly reduce the riskReduce riskElectric heatingConversion constructional detailsPower inverterPower grid
Owner:SMA SOLAR TECH AG

High and low combined cabinets with convenient assembly and debugging and usage methods

ActiveCN108741771BMeet needsConvenient and flexible useSheet joiningKitchen cabinetsEngineeringStructural engineering
Owner:ZHONGSHAN XINSHANCHUAN IND

A method and device for underwater target positioning

ActiveCN110488226BPosition fixationRadio wave reradiation/reflectionTime informationEngineering
Owner:JILIN UNIV

A Retrieval Method of an Index-Based Local Resource Rapid Retrieval System

ActiveCN102968464BImprove query efficiencyImprove user experienceSpecial data processing applicationsMemory processingData retrieval
Owner:GUANGDONG ELECTRONICS IND INST

Particulate water absorbent mainly composed of water absorbing resin, manufacturing method therefor, and absorptive article

InactiveCN1993176AOther chemical processesAbsorbent padsParticulatesHigh concentration
Owner:NIPPON SHOKUBAI CO LTD

Upflow Activated Sludge Biofilm Oxidation Ditch Organic Wastewater Treatment Process and System

ActiveCN105948252BReduce maintenance costsHigh degree of automationTreatment with aerobic and anaerobic processesBiofilmActivated sludge
Owner:李相文

Self-propelled drilling and boring machine

InactiveCN102380637BReduce volumeReduce weightBoring/drilling componentsBoring/drilling machinesMotor driveElectric machinery
Owner:CSSC HUANGPU WENCHONG SHIPBUILDING COMPANY

Powder metallurgy preparation method of SiC/magnesium alloy AZ91 composite

InactiveCN102251133BReduce sizeImprove performanceAl powderScanning electron microscope
Owner:HUANGHE S & T COLLEGE

A preparation method and application of heat-resistant connection foam

ActiveCN111574743BImprove heat resistanceHigh tensile strengthPolymer scienceMeth-
Owner:深圳市象形科技有限公司

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