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.

24kV small-sized vacuum load switch (circuit breaker) cabinet

InactiveCN102332688AReduce volumeSave raw materialsSwitchgear arrangementsSubstation/switching arrangement casingsEngineeringVacuum interrupter

Owner:SHENYANG HAOCHENG ELECTRICAL SCI & TECH

Running belt limit device

InactiveCN108245832APrevent deviationAvoid edge liftingMovement coordination devicesCardiovascular exercising devicesEngineeringMechanical engineering

Owner:SHUYANG JIANFENG SCI & EDUCATION EQUIP CO LTD

Grapefruit hard candy and preparation method thereof

InactiveCN106615556AHigh nutritional valueIncrease consumptionConfectionerySweetmeatsCitric acidBitter taste

Owner:钦州阜康农副食品有限公司

Mobile phone charging plug capable of preventing plug from being damaged and prolonging service life

InactiveCN112600018AAvoid plug damageExtend your lifeCouplings bases/casesEmbedded systemElectrical and Electronics engineering

Owner:广州舒威科技有限公司

Visible light responded photocatalyst LiBGe3O8 and preparation method thereof

InactiveCN106000387AWide frequency range of visible light responseHigh light conversion efficiencyMetal/metal-oxides/metal-hydroxide catalystsBroadbandLight conversion efficiency

Owner:GUILIN UNIVERSITY OF TECHNOLOGY

Two-person secret account book

InactiveCN105329014AAvoid large numbersAvoid mistakesBook keepingBook coversFront coverEngineering

Owner:吴珊

Identity verification system, method and device

PendingCN110032986AImprove securityIndividual entry/exit registersMatching and classificationVerification systemEmbedded system

Owner:李哲浩

Durability testing device for automobile rotary connector

ActiveCN102128997AGuaranteed accuracyLow costElectrical testingStructural engineeringControl system

Owner:CHONGQING CHANGAN AUTOMOBILE CO LTD

Data report generation method and device, electronic equipment and storage medium

InactiveCN112948414AFast report generationIncrease flexibilityDigital data information retrievalNatural language data processingData contentEngineering

Owner:深圳市明源云链互联网科技有限公司

Integrated stove

PendingCN109681929AAvoid burnsEasy to switchDomestic stoves or rangesDoors for stoves/rangesMoisture storageProcess engineering

Owner:NINGBO OULIN KITCHEN APPLIANCE

Quilting seam type 3D healthy mattress and production process thereof

InactiveCN111109934AResistant to bacteria and mitesGood rebound supportStuffed mattressesSpring mattressesProcess engineeringManufacturing engineering

Owner:FUJIAN ANRAN HOME SUPPLIES CO LTD

Precise cross pliers

InactiveCN113894712AImprove functionalityImprove conveniencePliersStructural engineeringMechanical engineering

Owner:GAOYOU LIBO MACHINE TOOL ACCESSORIES FACTORY

Super-antiwear cast form nylon pulley and processing method thereof

InactiveCN101063482AHigh crystallinityLow densityPortable liftingGearing elementsCorrosionCushioning

Owner:扬州赛尔达尼龙制造有限公司

Explosion-proof valve, battery pack and device

ActiveCN112310552AAvoid explosionEfficient dischargeCell temperature controlVent arrangementsThermal runawayEngineering

Owner:CONTEMPORARY AMPEREX TECH CO

Lift valve centering device

PendingCN111623124AEasy to assemble and disassembleImprove assembly rateLift valveSteel platesEngineering

Owner:ZHEJIANG TIANDI ENVIRONMENTAL PROTECTION TECH CO LTD

Reinforced type warning board

InactiveCN104464515AEasy constructionCutting costsSignsEngineeringEnergy conservation

Owner:TIANJIN CLP HUALI ELECTRICAL SCI & TECH GROUP

Oil spilling repair agent, preparation method thereof, and oil spilling in-situ repair method

PendingCN110577949AGood effectIn situ repairFatty/oily/floating substances removal devicesWater contaminantsMicrobial agentOil spill

Owner:ZHEJIANG OCEAN UNIV

Audio processing method, device, storage medium and system based on online conference

PendingCN113450797AReduce transcription resourcesImprove accuracySpeech recognitionTelecommunicationsSpeech sound

Owner:SUZHOU KEDA TECH

Vibration compaction device of sand mould

InactiveCN105834378ASimple structureSave human effortMoulding machinesPistonFixed frame

Owner:ANHUI HUOSHAN XIANGSHAN MACHINERY MFG CO LTD

Energy-saving device of wet desulphurization spray tower

PendingCN111760431ASmoke resistance is smallAvoid the "waterfall" phenomenonGas treatmentDispersed particle separationSpray towerEngineering

Owner:浙江菲达环保科技股份有限公司

Multi-device electromechanically-integrated modular interface and intelligent lamp pole

PendingCN113175657AEasy wiring and replacementEasy to useTelevision system detailsLighting support devicesCommunication interfaceMultiple device

Owner:浙江高信技术股份有限公司

Universal flexible part

PendingCN109163908AImprove axial stiffnessReduce lateral stiffnessEngine testingEngineeringLeaf spring

Owner:BEIJING AEROSPACE SANFA HIGH TECH +1

Beidou navigation-based vehicle navigation device

ActiveCN109612473AEasy to adjustEasy to watchInstruments for road network navigationSatellite radio beaconingDriving safetyAir navigation

Owner:BROADGNSS TECH CO LTD

WEB vulnerability scanning method in support of dynamic expansion and scanner

InactiveCN106230837AHigh precisionReduce the number of invalid scansTransmissionVulnerability scanningMultiple target

Owner:HUNAN SHADAN TECH

Preparation method of submicron particle-reinforced aluminum-based composite material

InactiveCN102134667AImprove high temperature resistanceExtended service lifeAluminum matrix compositesMetal matrix composite

Owner:江苏中欧材料研究院有限公司 +1

Lens moving mode switching method and device, storage medium and electronic device

PendingCN111760286AImprove immersion and substitutionImprove user experienceVideo gamesEngineeringVideo camera

Owner:BEIJING PERFECT WORLD SOFTWARE TECH DEV CO LTD

Safety lock used for aloft work device and using method of safety lock

PendingCN107032270ASimple structureAvoid savingSafety devices for lifting equipmentsEngineeringStructural engineering

Owner:周勇华

Predictive maintenance and health management method of semiconductor manufacturing device

PendingCN108829933AEnhanced Learning Ability and RobustnessForecastingCharacter and pattern recognitionSemiconductorPredictive maintenance

Owner:CYBERINSIGHT TECH CO LTD

Beam and column connecting structure

ActiveCN109736436AHigh strengthAvoid solderingBuilding constructionsBeam columnTransverse beam

Owner:台州航权机械科技有限公司

Method for fusing quantum key and classical key in SSL VPN

PendingCN114386022AImprove securityQuantum computersDigital data protectionSecure communicationProtocol for Carrying Authentication for Network Access

Owner:NAT QUANTUM COMM GUANGDONG CO LTD

Conductive copper water jacket and casting process thereof

InactiveCN102865744AImprove heat transfer efficiencyExtended service lifeFoundry mouldsFurnace cooling arrangementsYttriumWater pipe

Owner:WUWEI HUICHENG IND TRADE

Set-top box for realizing log report and fault diagnosis and method thereof

InactiveCN103051956ASelective content distributionService qualitySystem information

Owner:LE SHI ZHI XIN ELECTRONICS TECH TIANJIN

Traditional Chinese medicinal algae facial mask and preparation method thereof

InactiveCN103330801AClinically goodGood curative effectAerosol deliveryOintment deliverySalviaCypress

Owner:赵东利

Smart grid OPGW (optical power ground wire) realization device

InactiveCN102821331ARealize network serial relay transmissionRealize serial relay transmissionMultiplex system selection arrangementsData switching switchboardsOptical powerEmbedded system

Owner:苏州金纳信息技术有限公司

Subtitle extraction method and device based on artificial intelligence, equipment and storage medium

PendingCN114359942ANeural architecturesNeural learning methodsText boxMachine learning

Owner:PING AN TECH (SHENZHEN) CO LTD

Polyamic acid composition, polyimide composition, polyimide film and polyimide copper-clad plate

ActiveCN113061338AImprove adhesionSolve the low binding forceSemiconductor/solid-state device detailsSolid-state devicesPolyamidePyrimidine

Owner:SHENZHEN INST OF ADVANCED ELECTRONICS MATERIALS

Index data analysis method and device, equipment and storage medium

PendingCN113160970AReduce the risk of infectionImprove securityMedical simulationHealth-index calculationAcquisition apparatusHematological test

Owner:杭州慧钥医疗器械科技有限公司

Telephone system based on pluggable telephone adapter with USB (universal serial bus) interface

InactiveCN104796540AEasy to carry and useRealize sendingSubstation equipmentRadio frequencyLoudspeaker

Owner:TIANJIN COMM & BROADCASTING GROUP

Large-scale cultivation method of frosted pleurotus ostreatus

InactiveCN106957189ARich market variety supplyHigh economic and social benefitsCalcareous fertilisersBioloigcal waste fertilisersWater contentCompost

Owner:东莞爱尚菇食品科技有限公司

Touch screen and electronic device

ActiveCN111124174AReduce widthAchieving Narrow BezelsInput/output processes for data processingPhysicsElectrically conductive

Owner:江西卓讯微电子有限公司

Automatic yarn winder

InactiveCN103787139AEven yarn windingImprove stabilityFilament handlingElectric machineryYarn

Owner:WUJIANG JIAYUN TEXTILE FINISHING

Hydroxyapatite as well as preparation method and application thereof

PendingCN114436231ALow cytotoxicityExcellent biocompatibility and biodegradabilityCalcium/strontium/barium carbonatesInorganic non-active ingredientsIon exchangeEnzyme

Owner:中科南京绿色制造产业创新研究院 +1

Reflow soldering auxiliary tool and reflow soldering method for flexible circuit board

InactiveCN102686045APrevent poor solderingSimple structurePrinted circuit assemblingDistortionMechanical engineering

Owner:SHANGHAI FPC ELECTRONICS

Automatic water purification culture pond

PendingCN113016692APrevent soaking and dispersionImprove the efficiency of bait deliveryClimate change adaptationPisciculture and aquariaWater circulationActivated carbon

Owner:林运钊

Wetting and condensing mechanism research system of switch cabinet

PendingCN108336651APracticalImprove research efficiencySubstation/switching arrangement casingsResearch efficiencyEngineering

Owner:GUANGDONG POWER GRID CO LTD +1

LED grille lamp

InactiveCN104456307ASimple structureEasy to assemblePoint-like light sourceLight fasteningsEngineeringLight source

Owner:江门市三泰照明制品有限公司

Open phase detection circuit for multi-pulse rectifier circuit

InactiveCN108982981ASimple circuit formImprove accuracyPolyphase network asymmetry measurementsOptical couplerCapacitance

Owner:SOUTHWEST CHINA RES INST OF ELECTRONICS EQUIP

Watermark extraction method and device, storage medium and electronic equipment

ActiveCN113538197AStrong robustnessEffective copyright protectionImage data processing detailsEngineeringWatermark embedding

Owner:BEIJING DAJIA INTERNET INFORMATION TECH CO LTD

Drum type hot-blast stove

InactiveCN104596100AEvenly heatedFlue gas channel is unimpededAir heatersHot blastBurning out

Owner:虞建军 +1

Nitriding kiln for ceramic pump

InactiveCN112393590AReduce heatMaintainance of heating chambersCharge manipulationProcess engineeringElectric heating

Owner:HANJIANG HONGYUAN XIANGYANG SILICON CARBIDE SPECIAL CERAMICS

Optical device and projector

InactiveCN1677224ASuppress temperature riseImprove cooling efficiencyStatic indicating devicesCompression machines with non-reversible cycleOptical modulatorLight flux

Owner:SEIKO EPSON CORP

Image reconstruction method and device, storage medium and electronic equipment

PendingCN113989399AHigh precisionClear imageImage enhancementReconstruction from projectionNuclear medicineImage based

Owner:SHENYANG NEUSOFT MEDICAL SYST CO LTD

System used for intelligently analyzing individualized tumor gene detection

ActiveCN107437004ARich source of informationComprehensive coverageSequence analysisSpecial data processing applicationsInformation transferGenetic testing

Owner:SHENZHEN HUADA GENE INST

Backplane quality control method

InactiveCN107093028AAccurate informationPrevent bad lossResourcesProgramme total factory controlStamping processQuality characteristics

Owner:重庆通灿电子有限公司

Traditional Chinese medicine composition and application thereof in oncotherapy

InactiveCN105213575AEnhance phagocytosisHigh activityAmphibian material medical ingredientsAnthropod material medical ingredientsLigusticum chuanxiongSide effect

Owner:任海朋

Pallet truck reinforcement test system

ActiveCN114689357ATo achieve the steering effectSave human resourcesStructural/machines measurementTesting electric installations on transportTruckCart

Owner:HANGCHA GRP

Small-particle four-section moving bed dry distillation furnace with hydrogen-enriched environment and dry distillation method of small-particle four-section moving bed dry distillation furnace

ActiveCN104726116AReduce the amount of dustReduce the chance of frictionCoke quenchingDirect heating destructive distillationChemistryProcess engineering

Owner:QUJING ZHONGYI FINE CHEMICAL INDUSTRY CO LTD

Preparation method of rubber sealing material containing nano-magnetic powder modified montmorillonite

PendingCN109354778AImprove tensile propertiesImprove tear resistanceCorrosion resistantMagnetic powder

Owner:ANHUI WOLONG PUMP & VALVE CO LTD

Composition for forming heat-conducting material, heat-conducting material, heat-conducting sheet, and device with heat-conducting layer

PendingCN114269848AImprove thermal conductivitySemiconductor/solid-state device detailsSolid-state devicesPolyamideCyanate ester

Owner:FUJIFILM CORP

Method for separating and determining calcipotriene starting raw material A and related impurities

ActiveCN107643354AEffective separationAccurate measurementComponent separationChemistryQuality control

Owner:CHONGQING HUABANGSHENGKAI PHARM

Multifunctional bucket

InactiveCN103818619ASimple structureEasy to useNon-removalbe lids/coversContainer handlesCushionToilet

Owner:QINGDAO TECHCAL UNIV QINDAO COLLEGE

Bridge detection system

PendingCN112540120ASafe way of workingReduce work intensityAnalysing solids using sonic/ultrasonic/infrasonic wavesElasticity measurementClimbing robotsWall climbing

Owner:CRCC HIGH TECH EQUIP CORP LTD

Gas filling device for wafer box and gas filling system

InactiveCN109326546AReduce the probability of wafer defectsImprove manufacturing yieldGas treatmentDispersed particle filtrationPneumatic pressureRelative humidity

Owner:FOXSEMICON INTEGRATED TECHNOLOGY (SHANGHAI) INC +1

Adaptive driver for dielectric barrier discharge (DBD) lamp

InactiveCN101278602AElectrical apparatusElectric lighting sourcesSelf adaptiveDielectric barrier discharge

Owner:KONINKLIJKE PHILIPS ELECTRONICS NV

AGV with rapid conversion function

InactiveCN108640045AImprove practicalityImprove processing efficiencyLifting devicesCommunication interfaceEngineering

Owner:海神机器人科技有限公司

Oil pollution prevention motor

PendingCN109361290AOvercome the oil pollution problemEliminate destructionMechanical energy handlingSupports/enclosures/casingsStatorAdhesive

Owner:杨庆华

Screening and crushing bucket

InactiveCN104674876AThe overall structure is simpleLow costSoil-shifting machines/dredgersSprocketEngineering

Owner:LIUZHOU AOHUO ENG MACHINERY CO LTD

Vanadium-titanium magnetite concentrate method by using calcinations, oxidation by alkaline leaching, grading and magnetic gravitational reselection

InactiveCN104888938AEfficient separationImprove utilization factor of blast furnaceProcess efficiency improvementWet separationCapacity factorTitanium oxide

Owner:ANSTEEL GRP MINING CO LTD

Positioning structure for compressor blade

InactiveCN108612672ASimple structureEasy to processPump componentsPumpsImpellerEngineering

Owner:成都亚沃航空科技有限公司

Environment-friendly and efficient type rare earth burning device

InactiveCN111238230AGuaranteed accuracyIncrease temperatureCharge manipulationFurnace typesEngineeringMechanical engineering

Owner:黄世昕

Finance and tax control machine cabinet with roller shutter door safety protection structure

PendingCN113597155AExtended service lifeEasy to operateCasings/cabinets/drawers detailsSupport structure mountingStructural engineeringIndustrial engineering

Owner:ZHEJIANG GUANGSHA COLLEGE OF APPLIED CONSTRTECH

Method for controlling motor of gas mixing device based on variable-speed integral PID (Proportion Integration Differentiation)

PendingCN114785232ASimple structureIncrease workloadElectronic commutation motor controlVector control systemsProcess engineeringWorkload

Owner:CHINA COAL TECH ENG GRP CHONGQING RES INST

Automatic feeding, pressing and cutting machine

PendingCN108581045AFast efficiencyGood cutting qualityMetal sawing devicesElectric machineryEngineering

Owner:HAIYAN HUITONG INTELLIGENT FURNITURE CO LTD

Ejection type ignition furnace

InactiveCN111351057AIncrease the mixing areaAvoid black smokeIncinerator apparatusPhysicsExhaust fumes

Owner:PETROCHINA CO LTD

Insulation water retaining aerial cable and manufacture method thereof

InactiveCN102982883AImprove conductivityNot heavyPower cables with screens/conductive layersCable/conductor manufactureOuter coreCorrosion

Owner:JING FENG GRP

Variable capacity rotary compressor

InactiveCN1932291ARotary/oscillating piston combinations for elastic fluidsRotary piston pumpsEngineeringRotary compressor

Owner:SAMSUNG ELECTRONICS CO LTD

Accident scene anti-intrusion system

ActiveCN105070099AIncrease brightnessPlay the role of light warningAnti-collision systemsEngineeringFalse alarm

Owner:沈阳广信先锋交通高技术有限公司

Servo motor driven type in-die variable-speed tapping machine with screw tap detection device

ActiveCN106041228AGuarantee processing quality and production efficiencyAvoid damageThread cutting machinesMeasurement/indication equipmentsMaterial hardnessMotor drive

Owner:DONGGUAN FOUROCEAN MACHINERY TOOLS

Sheet micro-forming method and device

InactiveCN103785736AAccelerateImprove productivityBatch productionElectromagnetic coil

Owner:JIANGSU UNIV

Hemming machine

InactiveCN1798508AReduced risk of wrinklingWork-feeding meansGarmentsEngineeringTextile

Owner:A D TURNER

Moisture-proof cover for stand bar of wooden furniture

InactiveCN104997306ASimple structureReduce design costFeetHandrailCotton cloth

Owner:TIANJIN JINXIBAO FURNITURE

Fireproof floating marine work suit based on HGM/ER

PendingCN113017169AGood heat insulationBlock heat transferBody suitsProtective garmentThermal inertiaWater environment

Owner:DALIAN UNIV OF TECH

Method for network service process optimization and intelligent terminal

InactiveCN103581954AReduce consumptionSimple processWireless communicationNetwork serviceDistributed computing

Owner:ZTE CORP

Steel pipe longitudinal defect magnetic leakage detection device based on rotary magnetizing field

InactiveCN106990164ASimple structureCompact equipmentMaterial magnetic variablesSteel tubeSensor array

Owner:SICHUAN UNIV

Brush

InactiveCN107536245ASimple structureBrush bodiesBiomedical engineeringMouth wash

Owner:谭若兰

Lifting mechanism of automatic bushing tapping machine

InactiveCN104827138ACompact structureHigh degree of automationThread cutting feeding devicesEngineeringFlange

Owner:吴中区横泾嘉运模具厂

Flexible material irregular shape cutting device

InactiveCN111113560AReduce technology requirementsEasy to operateMetal working apparatusEngineeringMechanical engineering

Owner:成都领益科技有限公司

Method for protecting and using spiders to prevent and treat rice pests

PendingCN107371936AEffective outbreak controlReduce usagePlant protectionRice cultivationRidgeOryza sativa

Owner:JIANGSU COASTAL AREA AGRI SCI RES INST

Landscape architecture mosaic

InactiveCN109011541ADeepen impressionEasy to take outIndoor gamesEngineeringLandscape architecture

Owner:肖章萍

Compression item display method and device, equipment and storage medium

PendingCN112783846AImprove user experienceImprove experienceDigital data information retrievalImage codingEngineeringMechanical engineering

Owner:BEIJING KINGSOFT OFFICE SOFTWARE INC +1

Application of kelp extract

PendingCN111557869AImprove stabilityRegulate skin antioxidant capacityCosmetic preparationsToilet preparationsEnvironmental chemistryBiology

Owner:湖北楚天香妆生物科技有限公司

Method for creating VR content and generating VR application program based on cloud platform

PendingCN110502228AReduce difficultySave manpower, material resources and time costsVersion controlVisual/graphical programmingApplication softwareInteractive control

Owner:上海艾卡士网络科技有限公司

Tensile cable for coal cutter

InactiveCN105989925AReasonable structural designGood tensile propertiesPower cables with screens/conductive layersCommunication cablesCoalEngineering

Owner:JIANGSU BAOAN CABLE

Non-alcoholic fountain solution containing composite surfactant and preparation method of non-alcoholic fountain solution

PendingCN105966105AImprove durabilityGood wettingPrinting pre-treatmentIonChemistry

Owner:HEFEI ALL ROUND POLYMER MATERIAL FACTORY

Reactor internal and external pressure and pressure difference measuring device with water wall internal part

PendingCN111562048AAccurate measurementExtended service lifePressure difference measurement between multiple valvesEngineeringMechanics

Owner:SHANDONG YANCON GUOTUO SCI & ENG

Four-star wisely cooked set meal capable of improving intelligence, strength, wisdom, and fortune, and prolonging lifetime

InactiveCN106165881AAccurate supervisionPrecise Rewards and PunishmentsFood scienceSoybean sproutBarley flour

Owner:陈林

An advertisement two-dimensional code drainage method

InactiveCN109727075AFacilitate tracking and evaluation of advertising effectivenessEasy to trackMarketingAccess timeAccess frequency

Owner:河北三川科技有限公司

Clamping unit

InactiveCN107571072ACost advantagePrecise WorkholdingWork clamping meansMeasurement/indication equipmentsElectric driveTranslational motion

Owner:纳尔合伙有限责任公司

Decorated curtain

InactiveCN103767521ACurtainsDraperiesStearic acidPlastic film

Owner:CHANGSHU LIGHT IND DECORATION MATERIAL

Cast-in-place pile construction method

InactiveCN108978640AReduce the scope of contaminated soil layersReduce frictionBulkheads/pilesContaminated soilsSoil horizon

Owner:佛山市房建集团有限公司

System-setup assistance apparatus

InactiveCN105765468AEasy to coordinateReduce workloadProgramme controlComputer controlSystems designInstrumentation

Owner:MITSUBISHI ELECTRIC CORP

Regional multi-type rail transit transport capacity resource allocation method

ActiveCN112434969AAchieving coordination and matchingEconomicalInternal combustion piston enginesResourcesReal-time computingTime table

Owner:SOUTHWEST JIAOTONG UNIV

Method for recovering easily-oxidized copper alloy scrap by adopting novel covering agent

InactiveCN112779422AEffective oxidationPrevent oxidationProcess efficiency improvementSlagUltrasonic generator

Owner:国工恒昌新材料沧州有限公司

Eyesight protection control method and device and mobile terminal

InactiveCN105577945AImprove accuracyReasonable and perfect vision protection control mechanismTelephone set constructionsContinuous useEnvironmental data

Owner:XIAMEN MEITU MOBILE TECH CO LTD

Drug-dropping soft capsule and its preparing process

InactiveCN1720980AShort disintegration timeFast absorption in the bodyCapsule deliveryRespiratory disorderDrugWetting

Owner:江西欧氏药业有限责任公司

High-surface magnetic flux density dry-pressed permanent ferrite magnet and preparation method thereof

InactiveCN109133900AIncrease surface flux densityImprove product magnetic propertiesInorganic material magnetismInductances/transformers/magnets manufactureMagnetic fluxEther

Owner:HUNAN AEROSPACE MAGNET & MAGNETO

Vibrissa cleaning trimmer

PendingCN112571457AConvenient Nursing OperationSave time at workLighting elementsBathing devicesVisual field lossEngineering

Owner:BEIJING TIANTAN HOSPITAL AFFILIATED TO CAPITAL MEDICAL UNIV

Lamp

InactiveCN104456151AGood waterproof performanceGood stabilityLighting applicationsPoint-like light sourceField trainingElectric energy

Owner:OCEANKING DONGGUAN LIGHTING TECH +2

Aluminum-silicon alloy refining agent and preparation method thereof

InactiveCN109837412ASimple methodEasy to implementWater contentTitanium tetrachloride

Owner:CHENGDU XINGYU PRECISION CASTING

Signal processing method and device and selection circuit

PendingCN110868203AShort delay timeReduce latencyLogic circuits characterised by logic functionDelay compensationEngineeringLogic circuitry

Owner:LOONGSON TECH CORP

Circulating comprehensive utilization technology and system for white wine-making cooling water and bottle washing water

InactiveCN102031221AQuality improvementStable qualityHollow article cleaningAlcoholic beverage preparationCorrosionDistillation

Owner:郑慧娟

Method for estimating future change trend of storm axis activity

PendingCN111784046AReduce biasAvoid subjectivityForecastingDesign optimisation/simulationStormAtmospheric sciences

Owner:NAT UNIV OF DEFENSE TECH

Method for removing chemical oxygen demand in wastewater through ozone coupled electro-Fenton catalysis

ActiveCN113371798AEfficient removalNo need to adjust pHWater treatment parameter controlWater treatment compoundsEnvironmental chemistrySewage

Owner:HUAZHONG NORMAL UNIV

Conjoined determining device for respiration intensity of agricultural products and use method

PendingCN106770918AHigh parallel repeatabilityFast testChemical analysis using titrationBiological testingGas pipelineGas uptake

Owner:NAT ENG AN TECH RES CENT FOR PRESERVATION OF AGRI PROD TIANJIN

Production method for improving surface quality of thin-gauge pipeline steel

InactiveCN110066965AChange easy to fall off and damageImprove surface qualitySteel platesSmelting process

Owner:NANJING IRON & STEEL CO LTD

Supporting mechanism and centring device comprising supporting mechanism

PendingCN110745158AConvenient positioning supportSolve unreliable connectionRailway coupling accessoriesStructural engineeringMechanical engineering

Owner:QINGDAO SRI TECH CO LTD

Preparation method of aerogel fiber composite felt, aerogel fiber composite felt and application of aerogel fiber composite felt

PendingCN108179628APrevents cracking and collapsingImprove toughnessVegetal fibresControllabilityFiber

Owner:瑞吉斯昇态链(天津)咨询有限公司

High-activity g-C3N4 photocatalytic material as well as preparation method and application thereof

PendingCN113019418AImprove photocatalytic activityRaw materials are cheap and easy to getGas treatmentDispersed particle separationPhoto catalysisNitrogen gas

Owner:LIAONING UNIVERSITY

Speed-up reversing box with functions of reversing and overpassing

PendingCN107830117AHigh torqueNot easy to damageToothed gearingsFreewheel clutchesClutchFarm machine

Owner:河南新航航空设备科技有限公司

Improved Orsat gas analyzer and analysis method thereof

InactiveCN102590022AEasy to carryEasy to operateMaterial analysisChemistryNitrogen gas

Owner:WUXI SEAMLESS OIL PIPE

Method of controlling production of excess water and aqueous fluids in oil and gas wells

PendingCN114206955ADrilling compositionEngineeringEnvironmental geology

Owner:RHODIA OPERATIONS SAS

Method for tempering high temperature slag and mineral cotton production method

InactiveCN104986961AExcellent performanceTemperature does not dropGlass making apparatusAluminiumOxygen supply

Owner:CHINA JINGBLUE BEIJING ENVIRONMENTAL ENG CO LTD

Precipitation cloud water content particle detector and system thereof

PendingCN110376663AThe same heightIndication of weather conditions using multiple variablesICT adaptationParticle chargeParticle detector

Owner:CHENGDU UNIV OF INFORMATION TECH +1

Gas well shaft liquid accumulation amount calculation method, system and equipment and storage medium

PendingCN112800377AImproved calculation accuracyImprove calculation accuracyComplex mathematical operationsSingle sectionPressure balance

Owner:PETROCHINA CO LTD

DSP-based low-voltage ride-through area general judgment method

InactiveCN107302228AVersatileEasy to transplantSingle network parallel feeding arrangementsWind energy generationLow voltage ride throughLength change

Owner:CHINA UNIV OF PETROLEUM (EAST CHINA)

Light emitting diode epitaxial wafer and preparation method thereof

ActiveCN104659170AImprove crystal qualityReduce aggregationSemiconductor devicesPower flowQuantum well

Owner:HC SEMITEK SUZHOU

Method for preparing arylamine by reducing aromatic nitro compound under radiation of visible light

InactiveCN101704757AEasy to operateImprove securityOrganic compound preparationAmino compound preparationNitro compoundLarge applications

Owner:DALIAN UNIVERSITY

Electronic component cleaning agent

ActiveCN105754765AFast volatilization rateGood storage stabilitySurface-active non-soap compounds and soap mixture detergentsChemistryWater soluble

Owner:WUJIANG ZHENYU SEWING EQUIP

Powerful gas circulating and stirring device of vacuum induction sintering furnace

ActiveCN103542733AImprove firing pass rateReduce energy consumptionStirring devicesProduction rateEnergy consumption

Owner:SHENYANG STARLIGHT ADVANCED CERAMICS

Anti-recoil device for dropping hammer experiment system

InactiveCN104896009ABlocking reverse movementHigh recoil speedInertia force compensationCircular sectionEngineering

Owner:XIAN MODERN CHEM RES INST

Plating layer for electrochemistry corrosion resistant electronic encapsulation shell

InactiveCN101649456AMeets Oxidability RequirementsSacrificial corrosionSemiconductor/solid-state device manufacturingMetallic material coating processesCorrosion resistantNickel

Owner:NO 43 INST OF CHINA ELECTRONICS TECH GRP CETC

Artificial ankle joint friction-abrasion testing machine

PendingCN109374460ASimple structureFew partsInvestigating abrasion/wear resistanceSacroiliac jointEngineering

Owner:NANCHANG UNIV

Horizontal-sweeping reflective mirror

InactiveCN105501126ALow costImprove efficiencyOptical viewingOptoelectronicsMirror plane

Owner:扬州明智车业有限公司

Equivalent thermal resistance and thermal conductivity coefficient detecting device for thermal insulation coating for building

PendingCN108896605AEasy to testShort test timeMaterial heat developmentThermal insulationThermal conductivity

Owner:成都市科创节能材料有限公司

Apparatus used for hydrogen production through reforming of methanol-water

PendingCN108249396AImprove conversion rateExtended service lifeHydrogenHydrogen/synthetic gas productionProcess engineeringHydrogen production

Owner:SHANGHAI HYDROGEN MOBILE REFRMER INSTR

Intelligent dustbin with energy consumption monitoring, electricity utilization safety and automatic weighing functions

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