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.

Vehicle anti-rollover device and vehicle anti-rollover test system

ActiveCN107444360BImprove versatilityNo structural damageVehicle body stabilisationVehicle fittings for liftingRolloverVehicle frame

Owner:BEIQI FOTON MOTOR CO LTD

Air ion cleaning device

InactiveCN104070042AAvoid recontaminationCleaning processes and apparatusEngineeringProduct gas

Owner:HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1

Power supply protection circuit, electronic equipment and electronic assembly

PendingCN112688286AAvoid damageEmergency protective arrangements for automatic disconnectionEmergency protective arrangements for limiting excess voltage/currentOvervoltageControl theory

Owner:DINGTALK HLDG CAYMAN LTD

Capacitor micro microphone chip

InactiveCN101267689APrecise size reductionLow costElectrets selectrostatic transducerElectrostatic transducer microphonesElectromechanicsEngineering

Owner:TAIWAN CAROL ELECTRONICS

High-altitude heavy-load dry powder fire extinguishing unmanned aerial vehicle

InactiveCN112829931AIncrease load capacityImprove fire extinguishing efficiencyAircraft componentsFire rescueElectrical batteryUncrewed vehicle

Owner:迪威弗智能装备集团有限公司

Medicine composition for treating acute and chronic myocardial ischemic diseases and preparation method thereof

InactiveCN110693971ALittle side effectsLong-lasting effectHydroxy compound active ingredientsCardiovascular disorderDANSHEN EXTRACTEfficacy

Owner:程林 +1

Metal wire woven graphene composite shielding low-load DC (direct current) high-voltage flexible cable

InactiveCN104616814AImprove shielding effectImprove anti-interference abilityPower cables with screens/conductive layersFlexible cablesPolyesterElectrical conductor

Owner:CHANGZHOU ZHONGCHAO GRAPHENE POWER TECH

Loudness adjusting method and loudness adjusting device for audio signal

InactiveCN110446102AImprove user experienceTelevision system detailsColor television detailsLoudnessAudio signal flow

Owner:HISENSE VISUAL TECH CO LTD

Special permanent magnet coupler for vibration device

InactiveCN111711340AAchieving power balanceStart fastMagnetic circuit rotating partsPermanent-magnet clutches/brakesEngineeringHeat sink

Owner:NANJING MAGNET INTELLIGENCE TECH CO LTD

Elevator door fault detection method based on audio characteristics

InactiveCN112478975ALow costSpeech recognitionElevatorsData ingestionAnomaly detection

Owner:ZHEJIANG NEW ZAILING TECH CO LTD

Router DoS (denial of service) attack protecting function testing method and system

InactiveCN107517218ATest accurateImprove general performanceData switching networksDetection thresholdComputer security

Owner:PHICOMM (SHANGHAI) CO LTD

Question and answer matching method and device, model training method and device, equipment and storage medium

ActiveCN111046158AImprove experienceMeet needsSpecial data processing applicationsText database clustering/classificationEngineeringQuestions and answers

Owner:TENCENT TECH (SHENZHEN) CO LTD

Myopia preventing system based on automatic detection technology

InactiveCN106658842APlay a protective effectElectrical apparatusElectroluminescent light sourcesElectricityEngineering

Owner:UNIV OF SCI & TECH BEIJING

VR host switch capable of guaranteeing shutdown time

InactiveCN110262649AAvoid frequent bootingGuaranteed shutdown timeVolume/mass flow measurementPower supply for data processingSwitch boxEngineering

Owner:冯航军

Chinese herbal medicine composition for relieving a cough of children and preparation method thereof

InactiveCN102973863AStrong targetingLow costCapsule deliveryRespiratory disorderWater ChestnutsTherapeutic effect

Owner:齐凤芹

Self-locking type trigger locking mechanism

ActiveCN113734477AAchieve lockingCosmonautic vehiclesCosmonautic component separationEngineeringMechanical engineering

Owner:北京微纳星空科技有限公司

PVD coating spraying system and spraying method

InactiveCN113828450AAvoid damageEasy to placeLiquid spraying apparatusElectric machineryStructural engineering

Owner:张亚南

Automatic backlight brightness adjustment method and system

InactiveCN104158966ASolve repeated adjustmentsSave electricitySubstation equipmentHigh level techniquesComputer scienceBrightness perception

Owner:TCL COMM (NINGBO) CO LTD

Chinese patent medicine for treating cervical spondylosis

InactiveCN101559207ANo side effectsGood effectHydroxy compound active ingredientsSkeletal disorderDiseaseSide effect

Owner:北京汉潮联创中药科技有限公司

Novel automatic mechanical drilling machining device

InactiveCN113458458ARealize continuous drillingResist wellLarge fixed membersPositioning apparatusHydraulic cylinderEngineering

Owner:无锡市鼎翰精密机械制造有限公司

Boron carbide ceramic as well as preparation method and application thereof

ActiveCN113896552AImprove bending strengthImprove fracture toughnessArmourPersonal protection gearCarbide siliconTitanium carbide

Owner:北京安达维尔航空设备有限公司

Communication performance test method, first communication equipment and computer readable storage medium

InactiveCN112491637AReliable and reliableImprove test coverageData switching networksTelecommunicationsTelecommunications link

Owner:BEIJING CHJ AUTOMOTIVE TECH CO LTD

Dimming circuit and method

InactiveCN104703372AChange working frequencyBrightness adjustableElectrical apparatusElectric lighting sourcesCapacitanceElectricity

Owner:GENERAL ELECTRIC CO

Flexible safety protective guard for highway

InactiveCN103510482AIncrease elasticityStrong impact resistanceTraffic signalsRoad signsEpoxyGlass fiber

Owner:葛永锋

Velocity control for an unmanned aerial vehicle

InactiveCN105980950AAutonomous decision making processRemote controlled aircraftUnmanned air vehicleUnmanned surface vehicle

Owner:SZ DJI TECH CO LTD

Novel sludge dewatering agent

InactiveCN108409104AImprove dehydration effectReduce dosageSludge treatment by de-watering/drying/thickeningAlcoholFiltration

Owner:东莞市顶盛环保科技有限公司

Electrocoagulation treatment method of wastewater from oil-field work

InactiveCN105461121AImprove oxidation capacityAchieve decolorizationWaste water treatment from quariesWater/sewage treatment by centrifugal separationLiquid wasteElectrolysis

Owner:KARAMAY SANDA NEW TECH

Radio selective calling receiver and calling method

InactiveCN1094701CAvoid unnecessary consumptionNear-field calling systemsNetwork topologiesSelective callingTelecommunications

Owner:NEC CORP

Method for selecting PUCCH SCell in carrier aggregation scene greater than 5

ActiveCN105188109ATA value is smallImprove effectivenessAssess restrictionConnection managementComputer science

Owner:WUHAN HONGXIN TELECOMM TECH CO LTD

Protective film of photosensitive dry film

PendingCN106933038AEasy to separateTransport stablePhotosensitive materials for photomechanical apparatusOptical elementsPolymer sciencePolymer chemistry

Owner:湖南五江高科技材料有限公司

On-line chip removal horizontal type boring lathe

InactiveCN109513962AAvoid errorsGuaranteed cleanlinessMaintainance and safety accessoriesBoring/drilling machinesWorking environmentAir pump

Owner:天津三智科技发展股份有限公司

Synthesis method of O-nitrophenylacetic acid

InactiveCN108997129ARaise the pHChange pHOrganic chemistryOrganic compound preparationAnhydrous ethanolSynthesis methods

Owner:XUZHOU NORMAL UNIVERSITY

Multifunctional remotely controlled electrostatic motor sweeper

InactiveCN102846285ASimple structureEasy to operateCarpet cleanersFloor cleanersElectricityElectrostatic motor

Owner:SHANGHAI JIAO TONG UNIV

Smoke gas and air pre-mixing and dehumidifying device in smoke gas recirculation

PendingCN106225003AReduce generationRealize functionFlow mixersTransportation and packagingInlet channelCombustion

Owner:SHANGHAI WISEBOND TECH

Thyroid nodule grading identification system and method

PendingCN114067161ASummary implementationImprove Interpretive ConsistencyCharacter and pattern recognitionNeural architecturesRadiologyImaging Feature

Owner:SHANDONG UNIV QILU HOSPITAL

Hollow ferroferric oxide/reduced graphene oxide nano composite wave-absorbing material and preparation method thereof

InactiveCN113395888AEnhanced dielectric loss capabilityImproved Magnetic Loss PerformanceShielding materialsAntennasGraphene nanocompositesActive agent

Owner:中国人民解放军96901部队25分队 +1

VM migration method for P-E trade-off of seasonal non-steady concurrency

ActiveCN110362383AImprove scalabilityLoad balancingProgram initiation/switchingResource allocationTrade offsStatics

Owner:NORTHEASTERN UNIV LIAONING

Lifting and positioning device of switched blackboard

InactiveCN109177601AWriting boardsEngineering

Owner:PENTAGON MAPLE LEAF INFORMATION TECH OF KUNSHAN CO LTD

Fabricated composite wallboard T-shaped constructional column and ecological inner wall self-tapping screw block connecting structure and construction method of fabricated composite wallboard T-shaped constructional column and ecological inner wall self-tapping screw block connecting structure

PendingCN114592742AAvoid large emissionsSolve pollutionPassive housesProtective buildings/sheltersArchitectural engineeringRebar

Owner:BEIJING UNIV OF TECH

Aluminum bar bending mechanism

InactiveCN106040804AWon't bendReduce straightening processMetal-working feeding devicesPositioning devicesFixed frameEngineering

Owner:湖州亨达铝业有限公司

Silicon purification method

InactiveCN107585770AHigh purityMeet purity requirementsSilicon compoundsSodium bicarbonatePurification methods

Owner:安徽爱森能源有限公司

Light and adjustable coiling side guide plate opening degree calibration device

InactiveCN102927881AImprove opening accuracyHigh precisionMechanical measuring arrangementsEngineering

Owner:NINGBO IRON & STEEL

Method and system for transmitting information through light

InactiveCN106972888AImprove securityClose-range type systemsComputer hardwareInformation transmission

Owner:BEIJING LAKU NETWORK TECH

High-strength environment-friendly water-based coating

InactiveCN105400340AGood dispersionAvoid reunionCoatingsWater basedAluminum silicate

Owner:ANHUI GUANGYUAN TECH DEV

Hearing and talking training system capable of dynamic adjusting playback speed and method thereof

InactiveCN1452109APromote absorptionImprove learning effectivenessSpecial data processing applicationsTeaching apparatusAcousticsHuman–computer interaction

Owner:INVENTEC CORP

Titanium clip bending, cutting and forming mechanism

PendingCN114260385AImprove consistencyImprove production efficiencyProgrammable logic controllerMolding machine

Owner:格利纳(青岛)医疗器械有限公司

Method for preparing sulphoaluminate cement-based slurry injecting material using nano C-S-H gel

InactiveCN108911552AEasy to operateRaw materials are easy to getGel preparationColloidal chemistry detailsCalcium silicateSlurry

Owner:HENAN POLYTECHNIC UNIV

Waste water/water treatment method using membrane separation bioreactor

InactiveCN1493531AReduce concentrationConcentration can be maintainedTreatment using aerobic processesUltrafiltrationSewageMembrane bioreactor

Owner:IND TECH RES INST

Rubber product additive and preparation method for same

ActiveCN105949510AReduce adsorptionImprove working environmentGroup 5/15 element organic compoundsPhosphorus pentasulfidePhosphoric acid

Owner:丰城市友好化学有限公司

Dynamic user behavior-based cloud forensics method and dynamic user behavior-based cloud forensics system

InactiveCN103051707ATransmissionSpecial data processing applicationsSequence analysisAnalysis data

Owner:INSPUR GROUP CO LTD

Master batch material, preparation method of foamed master batch and preparation method of foamed material

InactiveCN113072735ASolve unexpected problemsHigh foaming ratioPolymer scienceFoaming agent

Owner:CRERAX SCI & TECH CO LTD

Entertaining outdoor walking device

ActiveCN104083847AAdd funBoost exercise motivationMovement coordination devicesCardiovascular exercising devicesEngineeringTreadle

Owner:JIANGSU KANGFEITE POWER TECH

Traditional Chinese medicine composition for treating eczema

InactiveCN109381636ASignificant effectNo side effectsHeavy metal active ingredientsDermatological disorderSide effectCurative effect

Owner:吴志锋

Internet television control method

InactiveCN106060595ASelective content distributionComputer networkLocal environment

Owner:TPV ELECTRONICS (FUJIAN) CO LTD

Preparation method of niobium pentoxide with small tap density

ActiveCN114180626AUniform particle size distributionReduce reunionNiobium compounds preparationPhysical chemistryNiobium oxide

Owner:江门富祥电子材料有限公司

Arctium lappa wine

InactiveCN1116408CFull of nutritionAlcoholic beverage preparationArctium lappaFilling materials

Owner:任广义

Power control method and device, vehicle and storage medium

ActiveCN111731152ALife expectancyExtended service lifeVehicular energy storageBattery/fuel cell control arrangementPower batteryControl power

Owner:CHINA FIRST AUTOMOBILE

Multistage symmetric amplification type digital photoelectric detection system

InactiveCN105043985AReduce disturbing noiseAvoid confusionMaterial analysis by optical meansTransfer procedureOpto electronic

Owner:NINGBO MOMI INNOVATION WORKS ELECTRONICS TECH

Novel test tube rack for experimental teaching

InactiveCN107684945AImprove adjustabilityTest tube stands/holdersTest tubePlastic substance

Owner:泰州市江南教学仪器设备有限公司

Portable garbage can

InactiveCN103010636ASolve the convenient function of taking garbage bagsRefuse receptaclesLitter

Owner:陈辉煌

Serum-free adipose-derived stem cell culture medium and preparation method thereof

InactiveCN104877962AStem cells are in good shapeGood cell stemnessSkeletal/connective tissue cellsPhenolic content in teaCell culture media

Owner:GUANGZHOU SALIAI STEMCELL SCI & TECH CO LTD

Butyl rubber polypropylene thermoplastic elastomer capable of being sterilized by irradiation and preparation method of butyl rubber polypropylene thermoplastic elastomer

PendingCN113429691ARadiation resistantImprove radiation resistanceElastomerPolymer science

Owner:中广核高新核材科技(苏州)有限公司

Method for measuring content of 235U and 239Pu in U-Pu mixture

ActiveCN103424767AAccurate contentFast measurementNeutron radiation measurementCounting rateDamping function

Owner:CHINA INSTITUTE OF ATOMIC ENERGY

Radome test software design method based on signal flow

PendingCN111984232AImprove compatibilityImprove acceleration performanceDatabase management systemsSoftware designMeasuring instrumentSoftware engineering

Owner:THE RES INST FOR SPECIAL STRUCTURES OF AERONAUTICAL COMPOSITE AVIC

Novel electric wire binding hook

ActiveCN103726662AReduce labor intensityReduce manufacturing costBuilding material handlingMotor driveElectric machinery

Owner:湖南锦瑞食品有限公司

Folded square table

InactiveCN107772784ASimple structureReduce manufacturing costFoldable tablesStowable tablesEngineeringClockwise

Owner:朱宏洁

Valve core assembly of safety valve

InactiveCN105587327AReduce axial displacementHigh trafficMine roof supportsProps/chocksAxial displacementEngineering

Owner:JULONG GROUP WUHU XINGLONG HYDRAULIC

Color filter substrate, liquid crystal box and manufacturing method of color filter substrate and liquid crystal box

PendingCN114690473AAvoid negative effectsImprove accuracyNon-linear opticsStructural engineeringMaterials science

Owner:INESA DISPLAY MATERIALS

Event responding method and device

ActiveCN104808913AImprove response efficiencyTime consuming to solveProgram initiation/switchingSpecial data processing applicationsEvent objectTime-Consuming

Owner:TENCENT TECH (SHENZHEN) CO LTD

Classification type medicine storage cabinet capable of automatically rotating and using method thereof

InactiveCN111887617AAvoid random accessPlay a protective effectChestsDressing tablesMedicinal herbsEngineering

Owner:湖州天启家居科技有限公司

Method for evaluating influence of bacillus calmette guerin vaccine on neutrophil cell activity in vitro

ActiveCN110804643AReduce the risk of useTraumaCompound screeningApoptosis detectionCell activityBacille Calmette Guerin

Owner:TONGJI UNIV +1

Rubber aggregate dry-mixed mortar

InactiveCN101323514AReduce fold ratioGood flexibilitySolid waste managementFiberWaste rubber

Owner:BEIJING UNIV OF TECH

Coating device capable of facilitating dust removal

InactiveCN110586357AGood dust removalImprove dust removal efficiencyLiquid spraying plantsEngineeringSquare Shape

Owner:江苏彭飞自动化机械有限公司

Method for dynamically inquiring communication protocol of chip and terminal

ActiveCN106453365AShield detail dependenciesPrevent crashTransmissionSpecial data processing applicationsComputer architectureNetwork Communication Protocols

Owner:深圳市中兴移动软件有限公司 +1

Apparatus for overlapping combination of cordband

ActiveCN103568316AConveyorsTyresEngineeringFront edge

Owner:KARL EUGEN FISCHER GMBH

Compound wound patch with replacement-reminding function

PendingCN108030593AEasy to useGuaranteed stabilityPlastersAdhesive dressingsTimerBiomedical engineering

Owner:FOURTH MILITARY MEDICAL UNIVERSITY

Flange airtightness detection device

PendingCN111122076AConvenient air tightness testingEasy to detectFluid-tightness measurement by detecting dimension changeConical cavityAir tightness

Owner:ZHUHAI NANTE METAL TECH

Heavy metal toxin-expelling selenium-supplementing flavoring agent and preparation method thereof

InactiveCN110151780APromote absorptionImprove safety and reliability performanceOrganic active ingredientsMetabolism disorderHeavy metal detoxificationAntioxidant

Owner:JIESHOU JINGHUA TECH INFORMATION CONSULTING SERVICE CO LTD +1

Externally used emulsifiable paste for treating radiodermatitis and preparation method of emulsifiable paste

InactiveCN104666528AShorten the timeIncrease absorption penetration speedAerosol deliveryOintment deliveryCnidium monnieriLithospermum erythrorhizon

Owner:祖国红

Sales rack with function of easily adjusting height for clothing sales

InactiveCN109349870AEasy to chooseIncrease salesShow shelvesShow hangersHydraulic pumpSteel ball

Owner:芜湖江豪商贸有限公司

Engineering machinery shell positioning and clamping device and method and processing system

InactiveCN109366226AEasy to clamp and positionGuaranteed machining accuracyPositioning apparatusMetal-working holdersEngineeringMechanical engineering

Owner:HIMILE MECHANICAL MFG

Nano microecological embedding agent for taro storage and fresh taro storage method

InactiveCN107006599AExtended shelf lifeLow temperature requirementsFruits/vegetable preservation by irradiation/electric treatmentDiseaseTemperature control

Owner:JIMEI UNIV

Process for producing polyvinyl alcohol particle embolism agent

InactiveCN1561964AAdapt to the needs of interventional therapyAdapt to needsSuppositories deliveryPharmaceutical non-active ingredientsBottlePVA - Polyvinyl alcohol

Owner:郑隆泗

Group personnel behavior recognition method and device and computer storage medium

PendingCN110659624AIncreased sensitivityImprove accuracyCharacter and pattern recognitionHuman bodyMedicine

Owner:SHANGHAI YITU NETWORK SCI & TECH

Connecting mechanism, brake device, vehicle and method for producing connecting mechanism

PendingCN112109676AAvoid connectionControlling membersFoot actuated initiationsControl theoryMechanical engineering

Owner:FORD GLOBAL TECH LLC

A mobile phone and a method for producing the mobile phone

InactiveCN104506673AProductivity SimplifiedSave installation timeTelephone set constructionsTouchpadElectrical connection

Owner:遵义市水世界科技有限公司

Noise protection method and system and storage medium

PendingCN114242029ASound producing devicesInformation processingNoise detection

Owner:SHENZHEN PHICOUSTIC SYST DEV CO LTD

Stirred tank of vacuum extruder

InactiveCN101722564ANot easy to wearAvoid deformationCeramic shaping apparatusEngineeringReamer

Owner:张信聪

Battery module, electronic apparatus, electric power storage system, electric power system, and electric vehicle

ActiveCN102820494AIncrease the number ofPrevent rattlingCurrent conducting connectionsCell temperature controlElectrical batteryElectric power system

Owner:MURATA MFG CO LTD

Isolating and positioning strip for fin-type heat exchanger

InactiveCN103697744AAvoid damageReduce shakingHeat exchanger casingsEngineeringElectrical and Electronics engineering

Owner:吴静

Method for evaluating temperature and humidity state of environment where nursery pig individual is located through blood metabolites

PendingCN111208233AComponent separationBiostatisticsMetaboliteThreonine

Owner:INST OF SUBTROPICAL AGRI CHINESE ACAD OF SCI

Tube for high-voltage wires

InactiveCN104164020AHigh compressive strengthImprove the anti-leakage effectCross-linkAluminium hydroxide

Owner:QINGDAO JISHUNLONG TRADING

Preparation method of modified epoxy resin emulsion

InactiveCN105862427AReduce usageReduce manufacturing costCarbon fibresEpoxyCarbon fibers

Owner:ZHONGJIAN TECH CO LTD

Megalobrama amblycephala feed additive

InactiveCN106260752AReduce morbidityEasy to shapeFood processingClimate change adaptationLicorice rootsFish growth

Owner:杨成胜

Lossless drying device and drying method based on coal rock mass ultrasonic monitoring

ActiveCN114543456AAchieve losslessAchieve dryingDrying solid materials with heatDrying solid materials without heatTemperature controlThermal insulation

Owner:CHINA UNIV OF MINING & TECH

Screwing device and method for screwing lamp cover onto lamp main body

InactiveCN101607363AAvoid manual pitfallsWon't hurtLighting support devicesMetal working apparatusEngineeringLight fixture

Owner:OCEANS KING LIGHTING SCI&TECH CO LTD

Field automatic water taking treatment equipment based on solar energy

InactiveCN112374564AWon't evaporate completelyEnsure daily drinking waterGeneral water supply conservationSpecific water treatment objectivesPotable waterElectric machine

Owner:南京其道电子科技有限公司

Production method of low-luster underglaze brick

ActiveCN104261890APrevent suctionAvoid pinholesCelluloseBrick

Owner:金湖县项目服务中心

Upper movement type overturning cover module and container with same

ActiveCN108394658ASimple structureEasy to processLarge containersElectrical and Electronics engineering

Owner:DALIAN CIMC SPECIAL LOGISTICS EQUIP CO LTD +2

Double-rolling rotor compressor

InactiveCN101520044AControl effective working lengthPlay the role of cooling the motorRotary piston pumpsRotary piston liquid enginesExhaust valveEngineering

Owner:王玉华

Package for a dispensing device

InactiveCN101910019AMedical devicesPackagingMouth pieceBiomedical engineering

Owner:ASTRAZENECA AB

Electrical heating layer as well as current path arrangement method and electrical heating method thereof

ActiveCN102655695AHeating evenlyImprove heating uniformityTransparent/reflecting heating arrangementsElectricityConductive coating

Owner:SAINT-GOBAIN GLASS FRANCE

Ice maker for refrigerator and refrigerator

ActiveCN104165488ADoes not affect the ice making - deicing workReasonable settingDomestic cooling apparatusLighting and heating apparatusFixed frameEngineering

Owner:HEFEI KINGHOME ELECTRICAL CO LTD

Backscattering system based on orthogonal frequency division multiple access technology

ActiveCN111641577ALow costNear-field transmissionMulti-frequency code systemsThe InternetPhysical layer

Owner:SHANGHAI JIAO TONG UNIV

Cleaning machine

PendingCN112916476AGuaranteed uptimeImprove sealingCleaning using liquidsElectric machineElectrical battery

Owner:POSITEC POWER TOOLS (SUZHOU) CO LTD

Novel flame tube wall surface cooling structure

InactiveCN111911962ACooling air consumption is smallImprove cooling efficiencyContinuous combustion chamberSurface coolingCooling effect

Owner:NORTHWESTERN POLYTECHNICAL UNIV

Winder for strapping machine and strapping machine with winder

PendingCN113597925AReasonable and reliable structureAvoid damageCultivating equipmentsPlant supportsStructural engineeringMachine

Owner:NINGBO XINYI WEIYE IMPORT & EXPORT CO LTD

Power wire clamp punch forming method

ActiveCN112474963AQuick resetAvoid left and right deflection shakingStripping-off devicesOther manufacturing equipments/toolsSlide plateWorkbench

Owner:诸暨市东白电力安装工程有限公司 +1

Display module gamma debugging method and device, and display module

ActiveCN111754914AReduce power consumptionImprove debugging efficiencyCathode-ray tube indicatorsHemt circuitsEngineering

Owner:KUNSHAN GO VISIONOX OPTO ELECTRONICS CO LTD

Sewage treatment device

InactiveCN105944425AEfficient separationSimple structureStationary filtering element filtersSewageIndustrial wastewater treatment

Owner:安徽碧源环保工程有限公司

Specific expression carrier of bec gene in floral organ

InactiveCN1715415AChange colorEasy to viewFermentationVector-based foreign material introductionIndigoidineDioxygenase

Owner:NANJING FORESTRY UNIV

Minitype air inflation pump

PendingCN110094331AReduce volumeReduce noisePositive displacement pump componentsFlexible member pumpsAir compressionEngineering

Owner:徐剑

Method and device for realizing wireless fidelity (WiFi) service agency

InactiveCN102316606AEfficient integrationFlexible and efficient service mechanismNetwork topologiesComputer networkThe Internet

Owner:ALCATEL LUCENT SHANGHAI BELL CO LTD

Infrared detector with Van der Waals asymmetric barrier structure and preparation method

PendingCN112242455AImprove performanceBand widthSemiconductor devicesBlack bodyElectronic band structure

Owner:SHANGHAI INST OF TECHNICAL PHYSICS - CHINESE ACAD OF SCI

Spinneret plate for melt spinning device

InactiveCN106381530AReduce elastic energyReduce contact surfaceSpinnerette packsEngineeringMechanical engineering

Owner:南京右转信息科技有限公司

Preparation method of self-assembled hydrophobic light-reflecting and light-converting material

InactiveCN110317360AImprove permeabilityImprove hydrophobicitySignal responseSilanes

Owner:合肥凯大新型材料科技有限公司

Method for making electronic element with lugs and method for making said electronic element

InactiveCN1225014CConsistent volumePrinted circuit assemblingSolid-state devicesSolder ballEngineering

Owner:HITACHI LTD

Method and system for treating F-T (Fischer-Tropsch) synthetic wastewater

PendingCN106396278AImprove biodegradabilityEfficient recyclingFatty/oily/floating substances removal devicesWater treatment compoundsChemical oxygen demandKetone

Owner:深圳能源资源综合开发有限公司

Granular supported nano gold catalyst for closed CO2 laser device

ActiveCN103623842ALow temperature efficient catalytic oxidationThe output power is stableLaser detailsMetal/metal-oxides/metal-hydroxide catalystsPtru catalystErbium lasers

Owner:YANTAI UNIV +1

Transformer counterattack overvoltage protection device

InactiveCN113594870AReduce the amount of arcReduce the magnitude of the effects of lightning strikesSpark gap detailsCorona dischargeTransformerEngineering

Owner:南宁超伏电气科技有限公司

Neutralizing alkali agent for treating phosphorus-containing wastewater and fluorine-containing wastewater and neutralization treatment method

PendingCN108314166AStrong alkalineStrong acid-base neutralizationWater contaminantsWater/sewage treatment by neutralisationCalcium hydroxideSludge

Owner:KUNSHAN MINGKUAN ENVIRONMENTAL & ENERGY SAVING TECH CO LTD