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.

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InactiveCN108868403AImprove securityPrevent rotationWing fastenersWing suspension devicesMechanical engineering
Owner:马元芳

Intrinsic safety meter detection instrument with machine vision

InactiveCN103852559AKeep healthyAvoid exposureFuel testingIntrinsic safetyMachine vision
Owner:SHANDONG MEASUREMENT SCI RES INST

Wireless electric power unit and wireless electromotive traveling apparatus capable of continuous long-time working and working without battery

InactiveCN1593978ARealize wireless transmissionElectric propulsionPower current collectorsElectricityVehicle driving
Owner:陈远鸿

Refractory material forming device

InactiveCN108687936AImprove processing efficiencyEasy to operateFeeding arrangmentsAuxillary shaping apparatusRefractoryEngineering
Owner:长兴华通耐火材料厂

Control method, control apparatus and electronic apparatus

InactiveCN108521818AHigh viscosityImprove relevanceDigital data authenticationProgram loading/initiatingComputer moduleInstant messaging
Owner:SZ DJI TECH CO LTD

Novel compound and pharmaceutically-acceptable salt thereof

ActiveCN110114358AStrong inhibitory activityGood metabolic stabilityNervous disorderOrganic chemistryHydrogen atomHalogen
Owner:MEIJI SEIKA KAISHA LTD

Mouthpiece for an inhaler device

InactiveCN106267483ARespiratory masksMedical devicesMedicineInhaler
Owner:PARI SPEZIALISTEN FUR EFFEKTIVE INHALATION

Circulating fluidized bed boiler and method for combusting by using yellow phosphorus exhausting gas

InactiveCN101725963AAvoid removalNo pollutionFluidized bed combustionPhosphatesCombustion chamberAtmospheric air
Owner:SICHUAN TAIHU BOILER

Scaffold connecting structure convenient to dismount and mount

InactiveCN107447978AImprove work efficiencyEasy to operateScaffold connectionsEngineeringOblique plane
Owner:成都知睿科技有限公司

Split window land surface temperature retrieval method based on radiation brightness

InactiveCN107389198ARadiation pyrometrySplit windowThermal infrared remote sensing
Owner:三亚中科遥感研究所

Hydraulic control system for rear matching trailer wheel set of shield machine

PendingCN109812470AGuaranteed accuracyRunning synchronously without holding backServomotor componentsServomotorsProgrammable logic controllerControl system
Owner:CHINA RAILWAY ENGINEERING EQUIPMENT GROUP CO LTD

Self-insulation wallboard poured with polyurethane sandwich layer and manufacturing and forming method of self-insulation wallboard

ActiveCN106437017ANo greenhouse effectImprove flame retardant performanceBuilding componentsCement boardChlorofluorocarbon
Owner:重庆派昂科技发展有限公司

High-efficiency double-tool-magazine structure

PendingCN111251038AImprove work efficiencyPositioning apparatusMetal-working holdersElectric machineryEngineering
Owner:BEIJING PROSPER PRECISION MACHINE TOOL CO LTD

Rail train and equipment compartment thereof

ActiveCN104925078AOpen quicklyFast positioningUnderframesAxle-box lubricationEngineering
Owner:CRRC QINGDAO SIFANG CO LTD

Boom main arm composite structure, crane, and boom main arm composition method

ActiveCN103318782AIncreased lifting capacityBalance stressCranesStress levelCombined method
Owner:SANY AUTOMOBILE HOISTING MACHINERY

Direct current power supply device

ActiveCN103069928AReduce arc energyBest Arc Suppression TreatmentElectric discharge tubesVacuum evaporation coatingElectricityElectric power
Owner:ULVAC INC

Energy-saving device capable of reducing summer air conditioning fresh air heat load

InactiveCN105135657AReduce heat loadReduce wasteEnergy recovery in ventilation and heatingSpace heating and ventilation safety systemsFresh airEngineering
Owner:宝莲华新能源技术(上海)股份有限公司

Foldable hollow plate

ActiveCN105508861AEasy to store and foldEasy to connect and fixSheets/panelsSurface plate
Owner:SHANGHAI HINGWAH HONEYCOMB TECH DEV CO LTD

Method for domesticating pleurotus eryngii female parent

InactiveCN102845222AStrong anti-bacteriaHigh content of active ingredientsHorticultureHigh stressHyphal growth
Owner:SHANDONG ZHENGHAN BIO TECH CO LTD

Charging base for intelligent robot based on blockchain

ActiveCN113224574ABig impactEasy to useCoupling device detailsControl engineeringMechanical engineering
Owner:无锡全面互链科技有限公司

Multi-card dual-standby recording telephone traffic machine circuit and telephone traffic machine

InactiveCN112019687ARealize multi-card sharingAchieve coverageInterconnection arrangementsSpecial service for subscribersSound cardSpeech sound
Owner:浙江企蜂信息技术有限公司

Scroll compressor and air conditioning system

PendingCN114198302AImprove reliabilityReduce the cycle rateRotary/oscillating piston combinations for elastic fluidsRotary piston pumpsElectric machineCyclonic separation
Owner:GUANGDONG MIDEA ENVIRONMENTAL TECH CO LTD

Chain assembly and wearable equipment

ActiveCN110448017ASmall sizeBraceletsWrist-watch strapsEngineeringMechanical engineering
Owner:NUBIA TECHNOLOGY CO LTD

Floor vibration system

InactiveCN102661062AEasy to useRealize physical trainingTheatresEngineeringEarthquake simulation
Owner:常玉德

Single-channel multi-parameter surface plasms resonance tester

InactiveCN1831527AElimination temperatureCancel noiseMaterial analysis using sonic/ultrasonic/infrasonic wavesVibration measurement in fluidInstrumentationControl unit
Owner:INST OF ELECTRONICS CHINESE ACAD OF SCI

Ultraviolet odorless coating and preparation method thereof

ActiveCN112795304ASolving Odor Release IssuesPolyurea/polyurethane coatingsBenzenePolymer science
Owner:DER FUTURE SCI & TECH HLDG GRP CO LTD +1

A high temperature multi-gradient and high welding permeability method for sintering millimeter wave transceiver module

ActiveCN109037087AGood microwave grounding capabilityImprove cooling effectSolid-state devicesSemiconductor/solid-state device manufacturingMicrowaveTransceiver
Owner:SPACE STAR TECH CO LTD

Alumina substrate

InactiveCN106661762AReduce warpagePolycrystalline material growthLiquid-phase epitaxial-layer growthOptoelectronicsCrystallization
Owner:TDK CORPARATION

Basic paint and Macai stone coating

ActiveCN113717599AHigh strengthImprove toughnessCoatingsRubber materialCellulose
Owner:北京莱恩斯新材料科技有限公司

Automobile back door pneumatic supporting rod arrangement design optimization method

ActiveCN113408056AEasy and efficient access toGeometric CADPower-operated mechanismBack doorIndustrial engineering
Owner:DONGFENG MOTOR GRP

Automatic detection method and system for weak and small targets in welding defects

ActiveCN111667462ANarrow detection rangeImprove detection efficiencyImage enhancementImage analysisComputer visionWelding defect
Owner:CHANGSHU INSTITUTE OF TECHNOLOGY +1

Traditional Chinese medicine composition for treating attention deficit hyperactivity disorder

ActiveCN104147483ADefinite curative effectConvenient treatmentHeavy metal active ingredientsNervous disorderCornus officinalisCurative effect
Owner:潘恒鑫

Liquid crystal display device

ActiveCN103033977AHigh light transmittanceImprove light utilizationNon-linear opticsLiquid-crystal displayColor film
Owner:BOE TECH GRP CO LTD +1

Tea melon-seed and its processing method

InactiveCN1422558AInhibit hypertrophyGreat tasteFood preparationThirstRaw material
Owner:HUIPAI RELAXATION FOOD INST ANHUI PROV

Shoe rack with capacity adjustable

ActiveCN105146930AIncrease volumeChange volumeWardrobesVariable dimension cabinetsLocking mechanismEngineering
Owner:JIANGSHAN HAIWEI TECH

Boroalumino silicate glasses

ActiveCN101591141AGlass forming apparatusIndirect carbon-dioxide mitigationActive-matrix liquid-crystal displayAlkali free
Owner:CORNING INC

Imidazole-4-carboxylic acid-copper-2,2'-bipyridine complex, and preparation method and application thereof

InactiveCN103965224ARaw materials are easy to getLow costCopper organic compoundsLuminescent compositionsSolubilityNatural state
Owner:CAPITAL NORMAL UNIVERSITY

Medicinal composition for treating rhinitis, its preparing method and quality controlling means

InactiveCN1923268ASolution deliveryPill deliveryMedicinal herbsBud
Owner:国立创投(北京)医药科技发展有限公司

Turning type magnetic transmission device, screen printing system therein and application method of turning type magnetic transmission device

ActiveCN105599429AAvoid vibrationAvoid noiseScreen printersOther printing apparatusMagnetic tension forceScreen printing
Owner:武汉定达慧科技有限公司

On-orbit service fiLLing port opening mechanism

ActiveCN108860666AEasy to get stuckRealize the door opening actionCosmonautic vehiclesCosmonautic partsOrbitFront panel
Owner:NAT UNIV OF DEFENSE TECH

Dry method photoresist removing technology used after Z3 MS etching

InactiveCN1419270ASimple processEasy to operateSemiconductor/solid-state device manufacturingPhotosensitive material processingProduction lineEtching
Owner:SHANGHAI INTEGRATED CIRCUIT RES & DEV CENT +1

Floor pad mounting structure

InactiveCN1673018AImprove aestheticsEasy to disassembleVehicle arrangementsVehiclesEngineeringMechanical engineering
Owner:HONDA ACCESS CORP

Doppler frequency offset estimation method and device based on millimeter wave MIMO system

ActiveCN107070818AAchieve estimatesRadio transmissionChannel estimationEnvironmental geology
Owner:BEIJING UNIV OF POSTS & TELECOMM

High-voltage grounding wire clamp

ActiveCN103996912ANo shakingNo skewElectric connection structural associationsEngineeringMetal sheet
Owner:STATE GRID CORP OF CHINA +1

Cold-and-hot separated type multiple configuration control method and application of double heat source heating system

ActiveCN103225909AEliminate or reduce mixed flow disturbanceTake advantage ofSolar heat devicesSolar thermal energy generationCold sideEngineering
Owner:BEIJING YONG HUI YANG ENERGY SCI TECH DEVCO

Method of planting peanuts

ActiveCN107466657AImprove permeabilityShorten the soaking timeBiocidePlant growth regulatorsDiseasePest control
Owner:GUANGXI ZHUANG AUTONOMOUS REGION ACAD OF AGRI SCI

Rotary wall lamp

ActiveCN107084362AReasonable structureEasy to useElectric circuit arrangementsGlobesPressure senseEngineering
Owner:WUXI JIAN AUTOMATION TECH CO LTD

Gateways

ActiveCN104578186AReduce in quantityLess investmentElectrical apparatusPower gridInterconnection
Owner:HUAZHONG UNIV OF SCI & TECH

Preparation method of 5-amino-2-methylphenol

ActiveCN107963974AReduce pollutionImprove product qualityOrganic compound preparationAmino-hyroxy compound preparationMethylanilineAlcohol
Owner:ZHEJIANG DINGLONG TECH

Dynamic reactive compensation control method

ActiveCN1808826AGuaranteed Time AccuracyGuaranteed steady state accuracyReactive power adjustment/elimination/compensationElectric variable regulationCapacity valueThyratron
Owner:顺特电气设备有限公司

Opan/close device for recording medium door

InactiveCN1534675AImprove ease of useWon't hurtRecord information storageRecord carrier contruction detailsMechanical engineeringRecording media
Owner:LG ELECTRONIC (HUIZHOU) CO LTD

Steel rail irregularity data processing method

ActiveCN112097586AAchieve upgradeGrasp the vertical distributionMechanical roughness/irregularity measurementsStraightedgeStructural engineering
Owner:中铁物总运维科技有限公司

Seawater-based acid liquid system

ActiveCN111454709AFast dissolutionInhibit secondary precipitationDrilling compositionDemulsifierSoil science
Owner:CHINA PETROLEUM & CHEM CORP +1

Roller dryer for drying water on surface of lithium chloride

ActiveCN113720119ASolve the need for manual cleaning, deal with cumbersome problemsAvoid flyingDrying machines with non-progressive movementsDrying solid materialsThermodynamicsLithium chloride
Owner:JIANGSU CHANGJILI NEW ENERGY TECH CO LTD

Integrated stem pressing device capable of achieving continuous rolling

ActiveCN104886760AThe overall thickness is thinFull thicknessTobacco treatmentEngineeringContinuous rolling
Owner:GUANGDONG GOLDEN LEAF TECH DEV

Wind power driven energy-saving ship

InactiveCN101439759AWith energy saving effectClipper speedPropulsion based emission reductionPropulsive elementsHull structureStern
Owner:张大元

Polyacrylate sterilization copolymer resin with triazole structure on side chain and preparation method thereof

InactiveCN103059207AImprove antifouling performanceSimple manufacturing processBiocideAntifouling/underwater paintsFunctional monomerSide chain
Owner:QINGDAO UNIV

Fabric softener putting device used for washing machine

ActiveCN105239320AReduce complex and bloated structuresNovel and reasonable structureOther washing machinesTextiles and paperLaundry washing machineEngineering
Owner:JINHUA HONGCHANG ELECTRLCAL EQUIP CO LTD

Modular multi-level back-to-back current converter and control method thereof

ActiveCN106357123ASimple internal structureReduce manufacturing costAc-ac conversionWind energy generationPower qualityVoltage reference
Owner:ELECTRIC POWER RESEARCH INSTITUTE, CHINA SOUTHERN POWER GRID CO LTD

Plastic self-skinning micro-balloon material and preparation method thereof

ActiveCN109021194AReduce processGuaranteed bonding strengthPolyurea/polyurethane coatingsPolymer scienceAntioxidant
Owner:SHANDONG INOV POLYURETHANE

Drip bottle hanger

InactiveCN106215267AEasy to removeRealize self-locking effectRespiratorsOperating tablesEngineeringSelf locking
Owner:JILIN UNIV

Solar cell panel cleaning control system and cleaning method

ActiveCN112272003AReduce consumptionImprove flushing efficiencyPhotovoltaicsTransmissivity measurementsDust detectionNew energy
Owner:国家电投集团曲阳新能源发电有限公司

Method for discovering key test function of large object-oriented software system

ActiveCN105022689ANo increase in computational complexityQuick discoverySoftware testing/debuggingComputation complexityCoupling
Owner:BEIJING INSTITUTE OF TECHNOLOGYGY

Multifunctional physical training device for domestic use

ActiveCN109550207AHandy for climbing trainingStiltsHorizontal barsInterference fitElectric machinery
Owner:浙江科迅工贸有限公司

Preparation method of baicalein and scutellaria baicalensis flavone total-aglycone extractives

ActiveCN103356740AIncrease contentSimple stepsOrganic chemistryAntipyreticBaicaleinAglycone
Owner:SICHUAN ACAD OF CHINESE MEDICINE SCI

Method and device for testing application program

ActiveCN106502906AImprove effectivenessSoftware testing/debuggingSoftware engineeringSoftware development
Owner:GUANGZHOU HUADUO NETWORK TECH

Method and device for determining virtual gift display information and electronic device

ActiveCN110278446AAdd funMeet individual needsSelective content distributionPersonalizationHuman–computer interaction
Owner:BEIJING BYTEDANCE NETWORK TECH CO LTD

Cache processing method and device

ActiveCN108228669APrevent overloadReduce trafficSpecial data processing applicationsParallel computingHit ratio
Owner:TENCENT TECH (SHENZHEN) CO LTD

Fastener stringer

InactiveCN102355830AReduce length dimensionSuitable for cracking transverse tensionSlide fastenersFastener
Owner:YKK CORP

Plugging-type filtrate reducer for water-based drilling fluid and preparation method thereof

InactiveCN103045188AImprove fermentation performanceNothing producedDrilling compositionWater basedPolymer modified
Owner:CHINA UNIV OF GEOSCIENCES (BEIJING)

Preparation method and application method of saline-alkali soil conditioner

ActiveCN104610974AIncrease exchange volumeImprove stress resistanceAgriculture tools and machinesOrganic fertilisersCation-exchange capacityAlkali soil
Owner:甘肃西部凹凸棒石应用研究院

Method and device for forming continuous long fiber reinforced MC (Monomer Casting) nylon plate material

ActiveCN103847053AHigh fiber fillingImprove performanceFlat articlesYarnPolymer science
Owner:SUZHOU RONGCHANG COMPOUND MATERIAL

Turbofan, and indoor unit for air conditioning device

ActiveCN107076164AReduce noiseEngine manufacturePump componentsWave shapeEngineering
Owner:MITSUBISHI ELECTRIC CORP

Pit digging device for dioscorea zingiberensis planting

ActiveCN112020941AAvoid drivingPreventing unseedable issuesPlantingFurrow making/coveringAgricultural engineeringStructural engineering
Owner:HUAIHUA ARTS & SCI & BIOLOGICAL RESOURCES DEV CO LTD

High residual adhesive rate solvent-type paper isolation agent and preparation method thereof

ActiveCN104130705AHigh residual adhesionSolvent-based paper release agents with high residual tack can be used at lower residual tackCoatingsCoatings without pigmentsHydrogenOrganic solvent
Owner:惠州市永卓科技有限公司

Compound with beer yeast extracts, method for producing compound and application thereof

InactiveCN105106961AMetabolism disorderBlood disorderSecondary componentLipid lowering
Owner:程君

Water and electricity connecting structure and method of welding-free water-cooled shock excitation coil

ActiveCN111570241AExtended service lifeReasonable structure and stable performanceLighting and heating apparatusMechanical vibrations separationElectrical connectionWater flow
Owner:脉创测控装备科技(苏州)有限公司

Complex compliant mechanism deformation precision test equipment and measuring method

ActiveCN103913305AMachine part testingCompliant mechanismTest fixture
Owner:JILIN UNIV

Energy-storage and environment-friendly type distribution system of oil pumping units

ActiveCN106786728AHigh torqueImprove efficiencySingle network parallel feeding arrangementsAc network load balancingMotor driveLow voltage
Owner:CHINA PETROLEUM & CHEM CORP +1

Voice switching system and method based on dual-mode/multi-mode system

ActiveCN101188840AConvenient Voice SwitchingImprove experienceConnection managementWireless network protocolsTelecommunicationsDual mode
Owner:ZTE CORP

Method for refining polyglutamic acid in biologic fermentation broth by using ultrafiltration and nanofiltration techniques

ActiveCN103665371AOvercome the difficult problem of removing bacteriaReduce usageUltrafiltrationPaper document
Owner:天津北洋百川生物技术有限公司

No-lens imager based visible light communication method

ActiveCN108282225AImprove environmental adaptabilityImprove classification performanceClose-range type systemsNeural architecturesFeature vectorVisible light communication
Owner:JILIN UNIV

Voice coil winding method

ActiveCN112653972AReduce disconnectionReduce the risk of high vibrationElectrical transducersEngineeringAcoustics
Owner:AAC MICROTECH CHANGZHOU +1

Rotary ash hoist

InactiveCN103496858ALow failure rateLow costFailure rateEngineering
Owner:SHANGHAI BAOYE CONSTR INDAL FURNACE ENG TECH

Device and method for moving a mine conveyor segment

InactiveCN1997809ASimple structureIncrease flexibilityTravelling cranesUnderground transportEngineering
Owner:卡特彼勒全球采矿边坡矿业有限责任公司

Feeding device for manufacturing LED set and LED set automatic-assembling device

ActiveCN104369372AAchieve deliveryIncrease productivityEngineeringLED lamp
Owner:NINGBO SUNPU OPTO SEMICON

Electric power pulling bias testing device and testing method thereof

ActiveCN101162433AReduce complexityEasy to operateError detection/correctionElectronic switchingElectricitySequence control
Owner:SHANGHAI MUNICIPAL ELECTRIC POWER CO

Intelligent enhancement method based on historical frame image mean statistics

ActiveCN105631815AUnaffected by external interferenceHigh speedImage enhancementImage analysisIlluminanceComputer vision
Owner:CHENGDU GUOYI ELECTRONICS TECH CO LTD

Circuit breaker trolley, switch cabinet and interlocking device of circuit breaker trolley

ActiveCN109787136ADifficult to solve the designAchieve unlockSwitchgear with withdrawable carriageLocking mechanismEngineering
Owner:PINGGAO GRP +1

Host and standby data synchronization method for railway scheduling centralization system

ActiveCN108306989AReduce the amount of synchronizationAvoid mutual interferenceCircuit arrangementsRailway traffic control systemsData synchronizationLogical operations
Owner:CRSC RESEARCH & DESIGN INSTITUTE GROUP CO LTD

Method for selecting self-adaptive multicast transmission mechanism

ActiveCN102378122AImprove multicast transmission performanceBroadcast service distributionAdaptive selectionSelf adaptive
Owner:INST OF COMPUTING TECH CHINESE ACAD OF SCI

Frame-type circuit breaker arc striking and extinguishing device and contact arc extinguishing system

ActiveCN111092007AIncrease breaking currentImprove arc extinguishing performanceCircuit-breaking switch detailsStructural engineeringArc extinction
Owner:SHANGHAI ELECTRICAL APPLIANCES RES INSTGROUP +1

Method for improving the alcoholization rate of Fu-zhuan brick tea

ActiveCN105124024AImprove product valuePre-extraction tea treatmentBrickCellulase
Owner:湖南省核农学与航天育种研究所 +1

Map information management method and system

ActiveCN101751402ASpecial data processing applicationsComputer scienceInformation management
Owner:HTC CORP

Flexible array-based brain-computer interface electrode cap

ActiveCN102323857AAddressing the effect of full exposureSolve the convenienceInput/output for user-computer interactionGraph readingBrain computer interfacingEngineering
Owner:NAT UNIV OF DEFENSE TECH

Milling machine capable of conveniently fixing workpiece

ActiveCN110842599AJust fix itEasy to fixFeeding apparatusLarge fixed membersEngineeringMachine
Owner:益模钢模五金(深圳)有限公司

Preparation method for retaining freshness of fragrant bamboo shoots at super-high pressure

ActiveCN106417564AQuality improvementGood colorFruit and vegetables preservationUltra high pressure food processesDryingEngineering
Owner:彝良山益宝生物科技有限公司 +1

Medium-density production line deironing apparatus

ActiveCN101412242AAvoid damageIncrease production costWood working apparatusDomestic articlesFiberProduction line
Owner:DARE WOOD BASED PANEL GRP

Constant-temperature test box for electronic products

ActiveCN112023988AImprove the accuracy of constant temperature testingInhibit temperature driftHeating or cooling apparatusEnclosures/chambersEngineeringHigh electron
Owner:SHENZHEN MICROBT ELECTRONICS TECH CO LTD

Testing organization ERP management method

InactiveCN104008450AImprove accuracyControl real-timeResourcesSystems managementTotal quality management
Owner:广州雅皓检测科技有限公司

Universal USB socket, universal USB plug and universal connector assembly

ActiveCN105896149AImprove integrityAvoid problems such as gapsCouplings bases/casesButt jointEngineering
Owner:VIVO MOBILE COMM CO LTD

Card compressor

InactiveCN102219072ASmall pressing forceImprove aestheticsPackagingGas compressorBack rests
Owner:ZHEJIANG IND POLYTECHNIC COLLEGE

Silver-plated polytetrafluoroethylene microporous film and preparation method thereof

ActiveCN109338342AEliminate internal stressImprove bindingLiquid/solution decomposition chemical coatingSilver plateSolid solution
Owner:CHINA TEXTILE ACADEMYTIANJINSCI & TECH DEV CO LTD +2

Method for simultaneously compensating scale factor and zero offset of optical fiber gyroscope by one-time temperature experiment

ActiveCN105333888AIncrease costSave experiment costMeasurement devicesGyroscopeComputer science
Owner:HUBEI SANJIANG AEROSPACE HONGFENG CONTROL

Preparing method of biodegradable food packaging material

ActiveCN106146898ALow costGood compatibilityCelluloseDioctyl phosphate
Owner:盐城钻梦环保科技有限公司

A method and device for data processing

ActiveCN109167965AQuality improvementReduce redundancyTelevision conference systemsClosed circuit television systemsPacket lossVideo transmission
Owner:海南视联通信技术有限公司

Method and system for cargo fluid transfer at open sea

ActiveCN107000816AImprove safety factorCargo handling apparatusPassenger handling apparatusBuoyCargo vessel
Owner:HILOAD LNG +1

A mass spectrometry method for detecting sulfonate genotoxic impurities based on dielectric barrier discharge ion source

ActiveCN109192652AFast and accurate detection and analysisImprove throughputSamples introduction/extractionMaterial analysis by electric/magnetic meansP-toluenesulfonateGenotoxicity
Owner:SHANDONG ANALYSIS & TEST CENT

Semi-automatic injection molding feeding and discharging machine for lithium ion power battery top cover plate

ActiveCN110216836AGuarantee the quality of injection moldingImprove production and processing efficiencyFinal product manufactureElectrolyte accumulators manufacturePower batteryLithium
Owner:大畏机床(江苏)有限公司

ECC algorithm-based identity authentication system and identity authentication method

ActiveCN101626291AImprove securityImprove verification speedKey distribution for secure communicationUser identity/authority verificationPasswordAuthentication server
Owner:SHANGHAI PEOPLENET SECURITY TECH

Forming method of metal grid electrode

ActiveCN102637586AReduce the effect of sagImprove electrical performanceSemiconductor/solid-state device manufacturingSemiconductor devicesGas phaseLayer removal
Owner:SEMICON MFG INT (SHANGHAI) CORP

Uses of puerarin and derivatives thereof in preparing medicament

ActiveCN101301303ARaw materials are easy to getEasy to useOrganic active ingredientsAntipyreticSide effectMyocarditis
Owner:CHONGQING ACAD OF CHINESE MATERIA MEDICA

Botanical sterilization preparation and application thereof in prevention and control of blight of vegetables

ActiveCN105994421AControl Fusarium WiltImprove qualityBiocideFungicidesOrganic solventSterile water
Owner:SHANXI AGRI UNIV

Semi-floating hemisalanx prognathus breeding feed and preparation method thereof

ActiveCN107410772AReduce wasteReduce dosageFood processingClimate change adaptationHemisalanx prognathusFodder
Owner:HANSHOU YINHEAN AGRI & FORESTRY TECH DEV CO LTD

Hard disk self-healing device, method and hard disk

ActiveCN109358982AAvoid unresponsiveAvoid influenceRedundant operation error correctionSelf-healingComputer engineering
Owner:CHENGDU HUAWEI TECH

Antibacterial stainless steel and preparation method thereof

InactiveCN103451631AReduce manufacturing costDoes not affect mechanical propertiesLiquid/solution decomposition chemical coatingMechanical propertyBond Force
Owner:庞晋山

Method for improving positive aluminum-foil current collector by two-step method and by using phosphoric acid-permanganate

ActiveCN103840165AElectrode carriers/collectorsSecondary cellsPhosphoric acidSupercapacitor
Owner:FUJIAN NORMAL UNIV

Dynamic unlocking method, memory medium and smart terminal

ActiveCN107656645AVarious ways to unlockDigital data authenticationInput/output processes for data processingTouchscreenEmbedded system
Owner:HUIZHOU TCL MOBILE COMM CO LTD

Antitheft welding-free steel-tube fence

ActiveCN104878985AEasy to installStable structureFencingEngineeringBolt connection
Owner:张家港集优特防护设施有限公司

Grease composition for preventing obesity fatty liver and preparation method thereof

ActiveCN103380827AAnimal feeding stuffEdible oils/fatsLong chain fatty acidFatty liver
Owner:WILMAR SHANGHAI BIOTECH RES & DEV CENT

Baby sling

ActiveCN104970624AImprove comfortSimple structureChildren furnitureMedicine
Owner:六安皖智知识产权运营有限公司

Preparing method of burley tobacco and flue-cured tobacco grafted tobacco

ActiveCN105029665AClear sweet fragranceRich aroma characteristicsTobacco preparationChemical compositionPotassium
Owner:HUBEI CHINA TOBACCO IND

Polishing device capable of collecting waste for building board and use method thereof

ActiveCN109396980AEasy to fixEasy to disassembleGrinding carriagesGrinding drivesWaste managementScrap
Owner:福建永东南建设集团有限公司

Turbulent flow belt clamping and rotating mechanism

InactiveCN105880724APrevent twistingIncrease surface areaShearing control devicesShearing machine accessoriesGear wheelEngineering
Owner:CHONGQING YUQING MACHINERY MFR

Multi-antenna attitude determining method based on Beidou system

ActiveCN107102346AImprove reliabilityHigh precisionSatellite radio beaconingDouble differenceCarrier signal
Owner:NO 54 INST OF CHINA ELECTRONICS SCI & TECH GRP

Words and image dividing method on the basis of adjacent edge point distance statistics

InactiveCN1542697ASuppress interferenceFast executionImage analysisImage codingPattern recognitionLocation detection
Owner:SHANGHAI JIAO TONG UNIV

Marine product processing wastewater treatment device

ActiveCN113248054AReduce tensionReduce sagFatty/oily/floating substances removal devicesTreatment involving filtrationOil and greaseElectric machinery
Owner:山东蓝海水产有限公司

Component mounting supporting frame for prefabricated building

InactiveCN109881914AImprove support strengthSmall footprintShoresPulp and paper industryUltimate tensile strength
Owner:万正河

Molecular sieve replacement assembly of cryogenic pressure vessel

InactiveCN113926288AExtended service lifeSolve technical problems that cannot be replacedVessel mounting detailsVessel manufacturingMolecular sieveThermal dilatation
Owner:JIANGYIN FUREN HIGH TECH

Fabric composition for refrigeration equipment

InactiveCN103073824AHigh bonding strengthWon't fall offDomestic cooling apparatusLighting and heating apparatusCrack resistancePolyvinyl chloride
Owner:HEFEI MIDEA REFRIGERATOR CO LTD

Composting device with aeration hole stirring rod and adopting pressurized aeration

PendingCN112898065AEasy to crushIncrease reaction rateBio-organic fraction processingOrganic fertiliser preparationMicroorganismElectric machine
Owner:武国庆

Concrete filled steel tube inner support

PendingCN112502358AImprove support strengthExtended service lifeArched girdersPortal framesIron oxidePhenolic aldehyde
Owner:CHINA THIRD METALLURGICAL GRP

High-frequency amplifier and high-frequency mixer

InactiveCN1397106ASuppresses the deterioration of the noise indexHigh impedanceAmplifier modifications to reduce non-linear distortionModulation transference balanced arrangementsCommon emitterAudio power amplifier
Owner:MITSUBISHI ELECTRIC CORP

Bleaching device of spinning threads for textile use

ActiveCN112226953AEfficient DryingImprove drying effectLiquid/gas/vapor removalTextile treatment machine arrangementsElectric machineryEngineering
Owner:盐城保荣机械有限公司

River way eutrophic algae collecting device for ecologic environmental protection

ActiveCN109235404AReduce volumeIncrease storage quantityWater cleaningEngineeringAlgae
Owner:安徽建工生态科技股份有限公司

Method of using mouse action to unlock desktop operation system screen

InactiveCN106775353AReduce password typingReduce operational complexityInput/output processes for data processingPasswordComputer terminal
Owner:ISOFT INFRASTRUCTURE SOFTWARE

Dome valve used for super-dense-phase ultra-low-speed pneumatic transmission system

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