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.

Down-the-hole gate

ActiveCN113897919AReduce wearExtend your lifeBarrages/weirsHydro energy generationEngineeringStructural engineering

Owner:山东水总有限公司

Distributed file system and associated storage method thereof

InactiveCN101877009AAvoid visitingFrequent operationSpecial data processing applicationsData streamDistributed File System

Owner:ZTE CORP

Business identification code generation method and device, storage medium and electronic equipment

PendingCN111722918AImprove production efficiencyGenerate efficientlyProgram initiation/switchingResource allocationCode segmentDatabase

Owner:BEIJING WODONG TIANJUN INFORMATION TECH CO LTD

Method for quickly positioning oscillating center of electric system

ActiveCN101593983AAccurate locationAdaptableElectric devicesResistance/reactance/impedenceEngineeringPower system oscillations

Owner:CHINA ELECTRIC POWER RES INST +1

DES encryption and decryption method based on JMeter

PendingCN114201391AReduce maintenance costsImprove portabilitySoftware testing/debuggingProgram loading/initiatingComputer hardwareEngineering

Owner:SHANGHAI ZHONGTONGJI NETWORK TECH CO LTD

Method for producing novel storage battery lead plate grid paste

InactiveCN103035885ALead-acid accumulator electrodesPaper tapeEngineering

Owner:高燕雯

Device and method for double-faced double-arc vertical welding near-infrared vision sensing and penetration control

ActiveCN103521890AGuarantee welding qualityPenetration ControlArc welding apparatusMetal working apparatusNuclear powerTitanium alloy

Owner:王晓宇 +1

Three-dimensional printing foam filling device capable of rising and falling

InactiveCN105538727ARealize three-dimensional fillingAchieve paddingAdditive manufacturing apparatusGear wheelCoupling

Owner:QINGDAO TECHNOLOGICAL UNIVERSITY

Cell fermentation tank device for herpes zoster vaccine production

InactiveCN112011461AFully fermentedImprove the mixing effectBioreactor/fermenter combinationsBiological substance pretreatmentsBiotechnologyEngineering

Owner:AB&B BIO TECH CO LTD JS

Novel heating cable

InactiveCN105517214ALow costSimple structureHeating element shapesElectrical conductorThermal insulation

Owner:湖北红旗中益特种线缆有限责任公司

Two-stage type microneedle array patch capable of simultaneously realizing BCG vaccine inoculation and diagnosis, and preparation method thereof

PendingCN112023033AControl release timeEasy to operateCompounds screening/testingAntibacterial agentsBiotechnologyFreeze-drying

Owner:中山大学深圳

Method for immunizing green-foot laying hen

InactiveCN104873968AImprove immunityDefects to Avoid Economic LossViral antigen ingredientsImmunological disordersSprayerSubcutaneous injection

Owner:HUAINAN XINGYANG FOOD

Connecting desk and chair

InactiveCN109043847AHeight adjustableSolve the problem of non-adjustable heightSchool benchesEngineeringDesk

Owner:ANHUI POLYTECHNIC UNIV MECHANICAL & ELECTRICAL COLLEGE

Multi-boiler system capable of automatic control and control method thereof

InactiveCN104949092ARealize automatic controlReduce wasteFluid heatersBoiler controlSteam pressureAutomatic train control

Owner:东莞理文造纸厂有限公司

Tire safety upgrading process based on self-repairing technique and special environment-friendly tire cleaning agent for tire safety upgrading process

InactiveCN106313588AImplement self-healing technologyFull chemical reactionEnvironmental resistanceChemical reaction

Owner:广东瑞车轮胎安全技术有限公司

Plate heat exchanger and plate thereof

InactiveCN103424024ALaminated elementsEngineeringMicro heat exchanger

Owner:HANGZHOU SANHUA RES INST CO LTD

High temperature resistant insulated cable

InactiveCN110577736AHigh temperature resistanceInsulated and fire resistantParaffin waxParaffin oils

Owner:黄霞

Improved cup

InactiveCN107440510AStable power offNo electric shock accidents will occurCoupling device detailsWater-boiling vesselsEngineering

Owner:XIAOGAN CITY KAPULONG DAILY NECESSITIES CO LTD

Modular assembled photovoltaic support for flat roofs and flat grounds

PendingCN114006570AHigh precisionImprove applicationPhotovoltaic supportsSolar heating energyBolt connectionFlat roof

Owner:公志炜

Special locust killing method

InactiveCN104430242AReduce labor intensityEasy to kill locustsInsect catchers and killersInfraredElectricity

Owner:CHONGQING LIZHENYUAN AGRI & FORESTRY TECH

Furnace insulation

ActiveCN101018998AMuffle furnacesRetort furnacesFiberInterior space

Owner:SANDVIK INTELLECTUAL PROPERTY AB

An electricity-gas-combined generator

InactiveCN106100237ASimple structureEasy to manufactureBatteries circuit arrangementsElectric machinesAir compressionElectricity

Owner:何长根

Washing machine and control method thereof

PendingCN113605049AImprove efficiencyImprove energy efficiencyTextiles and paperLaundry washing machineControl engineering

Owner:HISENSE(SHANDONG)REFRIGERATOR CO LTD

Environment monitoring device for pets

PendingCN113678752AAdapt to lifeIncrease temperatureOther apparatusSimultaneous control of multiple variablesComputer hardwareEngineering

Owner:LESHWO ROCITY SHENZHEN IND CO LTD

Method for constructing multi-parental population by using soybean ms1 male sterility

InactiveCN104823837AEliminate manual emasculationEliminate the cumbersome process of manual pollinationPlant genotype modificationPlanting seedMature stage

Owner:INST OF CEREAL & OIL CROPS HEBEI ACAD OF AGRI & FORESTRY SCI

Driverless vehicle path planning method based on three-layer architecture

ActiveCN111596664AImprove planning abilityImprove driverless technologyPosition/course control in two dimensionsVehiclesRoad networksLocal planning

Owner:NAT INNOVATION INST OF DEFENSE TECH PLA ACAD OF MILITARY SCI +1

Remote interactive English teaching system and method thereof

InactiveCN110164214AFacilitate real-time interactive communicationTimely feedbackData processing applicationsElectrical appliancesInformation processingManagement unit

Owner:吉林省教育学院

Automobile B-pillar and manufacturing method

InactiveCN104443050AHigh strengthWeakSuperstructure subunitsEngineeringUltimate tensile strength

Owner:WUXI LANGXIAN LIGHTWEIGHT TECH CO LTD

Card showing prompting method and device based on virtual card, electronic equipment and storage medium

PendingCN113384884AImprove the efficiency of playing cardsVideo gamesComputer hardwareThe Internet

Owner:BEIJING DAJIA INTERNET INFORMATION TECH CO LTD

Transverse three-rotation wheel force balance control method for spinning machine

ActiveCN109365610AGood effectHigh precisionTransverse forcePressure data

Owner:AEROSPACE INST OF ADVANCED MATERIALS & PROCESSING TECH

Shaping vulnerability detection method based on dynamic and static analysis

InactiveCN110909358AEfficient detectionEfficient analysisPlatform integrity maintainanceAlgorithmDynamic program analysis

Owner:上海安智信息科技有限公司

Equipment sound control method and system, intelligent interaction panel and storage medium

PendingCN114387960AHigh degree of intelligenceImprove experiencePosition fixationSpeech recognitionSound sourcesTarget control

Owner:BOE TECH GRP CO LTD

Amplitude adjusting device, vibration device and road roller

ActiveCN104233931ARoads maintainenceFatigue damageEngineering

Owner:HUNAN SANY ROAD MACHINERY

Straw smashing device good in smashing effect and capable of tearing straw

ActiveCN112690101ACrushed thoroughlyImprove the extrusion effectCrop conditionersMowersElectric machineEngineering

Owner:黑龙江博禾新能源有限公司

Jointing clamp for electronic detonator

InactiveCN105202983APlay lineWaterproofAmmunition fuzesDetonatorEngineering

Owner:尹红志

Archimedes heat exchanger

InactiveCN102087045AAir heatersKeroseneHigh energy

Owner:SHENYANG AGRI UNIV

Method for reducing noise in pole replacing process of electrolytic bath

InactiveCN108130560ASolve the phenomenon of needle vibration noiseReduce electrolysis energy consumptionElectrolysisEconomic benefits

Owner:GUIYANG AL-MG DESIGN & RES INST

Low-heavy-rare-earth high-coercivity sintered neodymium-iron-boron magnet and preparation method thereof

ActiveCN112017835AAvoid residual magnetismAvoid energy product reduction problemsInductances/transformers/magnets manufactureMagnetic materialsRemanenceSmelting process

Owner:HEFEI UNIV OF TECH +1

Array substrate and display device

ActiveCN107482021AGuaranteed stabilityReduce biasTransistorSolid-state devicesDisplay deviceOptoelectronics

Owner:BOE TECH GRP CO LTD

Anti-hair loss anti-dandruff shampoo

InactiveCN104688632APromote blood circulationInhibit bacteriaCosmetic preparationsHair cosmeticsBiologyRhizome

Owner:黄琳

Sustained release fly repellent with good fly repelling effect

InactiveCN107771851AReasonable formulaEasy to useBiocidePest repellentsEngineeringPermethrin

Owner:新昌县南明街道中为保健品咨询服务部

A license plate recognition method and device

InactiveCN109784340ASolve the problem of poor robustness and inability to adapt to complex environmentsCharacter and pattern recognitionLicenseConvolutional neural network

Owner:北京市首都公路发展集团有限公司 +1

Method for predictively controlling stability of large signal by inverter model based on Lyapunov criterion

PendingCN114243788ASmall distortionImprove current qualityElectronic commutation motor controlVector control systemsGrid connected inverterVoltage vector

Owner:HEBEI UNIV OF TECH

Radio frequency transmitting coil for vertical field magnetic resonant imaging system

InactiveCN1899216AImprove efficiencyTuning is simple and convenientMagnetic property measurementsDiagnostic recording/measuringTransmitter coilCapacitance

Owner:北京海思威科技有限公司

Method and apparatus for signal detection

InactiveCN103427958AReduce complexityChannel estimationError prevention/detection by diversity receptionMaximum likelihood detectionComputer science

Owner:CHINA ACAD OF TELECOMM TECH

ETL data lineage query system and query method

InactiveCN104915390AText database queryingSpecial data processing applicationsData lineageSource data

Owner:GUANGDONG KINGPOINT DATA SCI & TECH CO LTD

Copper-doped inorganic nano-grade composite material used in 3D printing, and preparation method thereof

InactiveCN104529474AGood dispersionImprove compactnessMaterial nanotechnologyOrganic solventLow temperature curing

Owner:QINGDAO MATE RUIOU NEW MATERIAL TECH CO LTD

Pre-control of internal combustion engines

ActiveCN107110045BEasy to operatePromote resultsElectrical controlOutput powerInternal combustion engineActuator

Owner:VTESCO TECH GMBH

Insulated gate bipolar transistor structure and manufacturing method thereof

ActiveCN107634094ALow conduction energy lossImprove performanceSemiconductor/solid-state device manufacturingSemiconductor devicesPower semiconductor deviceSemiconductor

Owner:安建科技(深圳)有限公司

Application of miRNA-30a in preparation of diagnostic reagents as marker molecules

InactiveCN104313142AMicrobiological testing/measurementPathologyAcute kidney injury

Owner:RENJI HOSPITAL AFFILIATED TO SHANGHAI JIAO TONG UNIV SCHOOL OF MEDICINE

Preparation method of catalyst for propane oxidative dehydrogenation to propylene

ActiveCN105727980AIncrease profitLow costMolecular sieve catalystsHydrocarbonsPolyolHydrogenation reaction

Owner:CHINA PETROLEUM & CHEM CORP +1

Use of DNA-dependent protein kinase specific inhibitor in preparation of drugs to prevent and treat renal fibrosis

PendingCN110200973AAvoid depositionInhibition of abnormal activationOrganic active ingredientsUrinary disorderDiseaseTubulointerstitial fibrosis

Owner:NANJING CHILDRENS HOSPITAL

Vest bag with multiple supporting points

InactiveCN102730286APrevent falling outBagsSacksEngineeringSupport point

Owner:贾天法

Instant nutritious jellied soybean curd powder containing walnut powder

InactiveCN106172843AIncrease appetiteUnique tasteCheese manufactureFood sciencePolysaccharideSoybean meal

Owner:广东碧泉食品科技有限公司

Method for processing wear resistance steel medium alloy lining board

InactiveCN101597678BHigh hardnessUniform cross-section hardnessFurnace typesHeat treatment furnacesTemperature controlAlloy

Owner:顾开明

Image blending apparatus and method thereof

InactiveCN108074217AShort seam timeGood image fusionGeometric image transformationCharacter and pattern recognitionComputer vision

Owner:IND TECH RES INST

Double-sided treadmill

InactiveCN111973937ASimple structureAchieve the purpose of useMovement coordination devicesCardiovascular exercising devicesSimulationStructural engineering

Owner:张秉弘

Driving protection circuit and electronic chip

PendingCN114447890AAvoid damageExtended service lifeEmergency protective arrangements for limiting excess voltage/currentArrangements responsive to excess voltageOvervoltageDriving current

Owner:GUANGDONG GREATER BAY AREA INST OF INTEGRATED CIRCUIT & SYST

Electrolytic hydrogen production control method and device

ActiveCN108517533AIncrease productionAvoid downtimeElectrolysis componentsStop timeEngineering

Owner:GLOBAL ENERGY INTERCONNECTION RES INST CO LTD +2

Toothbrush of which brush finish can be in reciprocating motion in direction of long axis

PendingCN109864831AWon't hurtNo wedge-shaped defectTooth cleaningTooth crackDrive shaft

Owner:甄锁强

Energy interactive charging gun

InactiveCN104868549ARealize information interactionRealize the communication functionBatteries circuit arrangementsAc network load balancingCommunication interfacePower grid

Owner:STATE GRID CORP OF CHINA +1

Customer data processing method and device, computer equipment and storage medium

PendingCN109816420AEasy to digImprove marketing efficiencyFinanceMarketingClient dataDistributed computing

Owner:ONE CONNECT SMART TECH CO LTD SHENZHEN

Underwater glider deployment system and method based on missile platform

PendingCN114184092AIncreased underwater deployment speedAchieve slowdownSonic/ultrasonic/infrasonic transmissionRadio transmissionUnderwater gliderControl theory

Owner:NORTH CHINA INST OF AEROSPACE ENG

Suspension-type bactericide liquid medicine fertilizer and preparation method thereof

InactiveCN105622272AImprove stabilityImprove uniformitySuperphosphatesAlkali orthophosphate fertiliserTrace elementPotassium

Owner:CHINA AGRI UNIV

Method for promoting root growth of Radix Astragali

InactiveCN105837326APromote growthIncrease productionMagnesium fertilisersEnergy inputSocial benefitsRoot growth

Owner:GREEN GRAIN AGRI SCI & TECH DEV CO LTD

Device for treating high-concentration ammonia nitrogen in pharmaceutical wastewater by using surface activity catalyst

ActiveCN104211159AExcellent abrasion resistanceHigh mechanical strengthWater/sewage treatment by oxidationHigh concentrationHigh pressure

Owner:响水华清污水处理有限公司

Casting device provided with nucleating, nodulizing and synchronous-positioning mechanisms

ActiveCN106825456AOvercome timeOvercome positionTurn angleEngineering

Owner:KOCEL EQUIP

Automatic production line of composite wood floor

PendingCN109291196AHigh degree of automationIncrease productivityWood working apparatusProduction linePulp and paper industry

Owner:广东柏高智能家居有限公司

Wave-current valve auto-cleaning-type vertical-pipe falling-film evaporator

ActiveCN107875658AGood convective heat transfer enhancementControl dirt thicknessEvaporator accessoriesEvaporators with vertical tubesCouplingEngineering

Owner:浙江建装工程技术研究有限公司

Preparation method for SiBCN nano ceramic fiber

ActiveCN109797459ASimple processEasy to operateInorganic material artificial filamentsDielectricBoron trichloride

Owner:NAT UNIV OF DEFENSE TECH

Restoration method and device against display failure of display device

ActiveCN106251830AQuick fixEfficient repairCathode-ray tube indicatorsGray levelRestoration method

Owner:KUNSHAN GO VISIONOX OPTO ELECTRONICS CO LTD

Production line and production technology for manufacturing foam ceramic insulation board

ActiveCN105382926AAchieve firingIncrease productivityDischarging arrangementCeramic shaping plantsProduction lineEngineering

Owner:简军

Water shortage detection circuit and household appliances

ActiveCN109268911ASimple structureEasy to routeHeating fuelLighting and heating apparatusTemperature controlDevice form

Owner:GREE ELECTRIC APPLIANCES INC

Reactive distillation method and device for butyraldehyde synthesis by low-pressure carbonyl

ActiveCN104447243ALess investmentLow operating costOrganic compound preparationChemical industryGas phaseReactive distillation

Owner:TIANJIN UNIV

Electric connector for circuit substrate

ActiveCN102195165AInhibit sheddingGuaranteed to lockEngagement/disengagement of coupling partsCoupling contact membersElectricityElectrical conductor

Owner:HIROSE ELECTRIC GROUP

Support for heat-sensitive porous plate base paper and heat-sensitive porous plate base paper

ActiveCN112406349AGood qualitySynthetic resin layered productsPaper/cardboard layered productsMechanical engineeringSynthetic fiber

Owner:RISO KAGAKU CORP +1

Cross-interval digital measurement method, device and system based on network sampling absolute delay compensation

ActiveCN109946513AAchieve synchronizationHigh precisionTime-division multiplexElectrical measurementsCurrent sampleData synchronization

Owner:江苏凌创电气自动化股份有限公司

Cross baffle built-in constant volume combustion chamber employing gasoline as fuel

InactiveCN101012771ADiffusion stroke is smallFast mixingInternal combustion piston enginesInterior spaceCombustion chamber

Owner:BEIJING UNIV OF TECH

High-efficiency LED double-chip high beam and low beam integrated automobile headlamp cooling system

InactiveCN104990019AImprove cooling efficiencyImprove cooling effectPoint-like light sourceLighting heating/cooling arrangementsWorking environmentCooling effect

Owner:ANHUI CLT CAR LIGHT TECH CO LTD

Moringa leaf extract with blood sugar lowering activity and preparation method thereof

ActiveCN108785342AGood hypoglycemic effectLower fasting blood sugarMetabolism disorderFood ingredient functionsOral glucoseUltrafiltration

Owner:SOUTH CHINA UNIV OF TECH

P-type CuMInO amorphous oxide semiconductor thin film and preparation method thereof

ActiveCN106711198AImprove material propertiesControl of p-type conductivityTransistorSemiconductor/solid-state device manufacturingTransmittanceSpherical form

Owner:ZHEJIANG UNIV

Distance input system and method based on infrared reflection type photoelectric detection dot matrix

ActiveCN103631470AQuick responseImprove recognition accuracyInput/output for user-computer interactionIr reflectionDot matrix

Owner:NAT UNIV OF DEFENSE TECH

Preparation method of fiber reinforced thermoplastic resin based composite automobile hub

ActiveCN104802423AChange fiberChange conditionsDomestic articlesResin-Based CompositeThermoplastic composites

Owner:SHANGHAI HUAYU NEW MATERIAL TECH CO LTD

Method and device for repairing broken line of liquid crystal display array substrate

ActiveCN102914888AIncrease success rateIncrease coating thicknessNon-linear opticsLiquid-crystal displayEngineering

Owner:SHENZHEN CHINA STAR OPTOELECTRONICS TECH CO LTD

Display module, and touch display panel and electronic device applying display module

ActiveCN109920806AImprove the degree of sealingSolid-state devicesSemiconductor devicesOptoelectronicsTransistor

Owner:INTERFACE TECH CHENGDU CO LTD +2

Top arrangement type accurate mechanical synchronous full-load blanking and buffering device

InactiveCN101992563AGuaranteed stabilityGuaranteed synchronicityPressesCouplingDrive shaft

Owner:YANGZHOU METALLURGICAL MACHINERY

Instance retrieval method based on fusion of association function and D-HS index

ActiveCN110399540AEasy to identifyImprove the ability to divide the hierarchyOther databases indexingOther databases queryingAlgorithmCorrelation function

Owner:ZHEJIANG UNIV OF TECH

Method and device for controlling mobile terminal

ActiveCN104035559AReduce mishandlingImprove accuracyInput/output for user-computer interactionGraph readingComputer science

Owner:XIAOMI INC

Serum allergen specific IgE detection method based on micro-fluidic chip and protein chip

ActiveCN105223367AQuick checkImprove throughputBiological testingAntigenSpecific immunity

Owner:FUDAN UNIV

Method for inhibiting photo-corrosion on cadmium sulfide

InactiveCN108586469AInhibit photocorrosionIncrease migration rateMaterial nanotechnologyOrganic chemistry methodsElectron holePorphyrin

Owner:NORTHWEST NORMAL UNIVERSITY

Sheet bundle with storage tags, method of manufacturing the same, and sheet transport mechanism

ActiveCN101819644AReduce unevennessInhibition looseOther printing apparatusRecord carriers used with machinesEngineeringSheet material

Owner:BROTHER KOGYO KK

High-resolution ink-jet printing method

ActiveCN112788858AImprove hydrophobicityControl voluntary movementDuplicating/marking methodsPattern printingNanoparticleConductive ink

Owner:广东绿展科技有限公司

Simple production device for frosted films

ActiveCN104228080AEasy to replaceSimple structureFlat articlesCoatingsSand blastingMaterials science

Owner:SUZHOU RUIQI ELECTRONICS

Ortho-hydroxyl ketone prepared essence and application thereof

ActiveCN102140389ALow costIncrease profitTobacco preparationEssential-oils/perfumesKetoneMedicinal chemistry

Owner:CHINA TOBACCO HUNAN INDAL CORP

A method for controllinga floating gate tip of a flash memory

ActiveCN108987403AImprove performanceSolid-state devicesSemiconductor devicesSize differenceGate oxide

Owner:SHANGHAI HUAHONG GRACE SEMICON MFG CORP

Method for preparing magnesium phosphate/Super-P composite corrosion-resistant coating

ActiveCN109252204AImprove protectionIncreasing the thicknessPhosphatisationMagnesium phosphatePhosphoric acid

Owner:KUNMING UNIV OF SCI & TECH

Off-axis unblocked extreme ultraviolet lithography objective lens

ActiveCN103901593AGuaranteed yieldImprove photolithography resolutionOptical elementsLithographic artistImaging quality

Owner:BEIJING INSTITUTE OF TECHNOLOGYGY

Low-frequency radiator and sound box

ActiveCN104185115AImprove aftershock breakImprove balanceFrequency/directions obtaining arrangementsResonanceEngineering

Owner:心音科技(深圳)有限责任公司

Motion control system, method and device based on symmetric graph replacement technology, machine tool and storage medium

ActiveCN111487930ADoes not change the total velocity changeDoes not change the running timeNumerical controlGraphicsControl system

Owner:东莞市精驰软件有限公司

Linear side rail with doubled service life

InactiveCN103573810AExtended service lifeLinear bearingsBearing componentsEngineeringMechanical engineering

Owner:简雪赺

Method for meeting positioning requirement of complex-shaped workpiece through alloy casting

ActiveCN105382202AAvoid clampingStrong application spaceFoundry mouldsFoundry coresTurbine bladeAlloy

Owner:SICHUAN CRRC YUCHAI ENGINE CO LTD

Rhodopseudomonas palustris Atps2 protein, preparation method and application thereof

ActiveCN110373399ASimple production processShort training timeBiocideHydrolasesEscherichia coliBiotechnology

Owner:HUNAN PLANT PROTECTION INST

Vertical cavity surface emitting laser and manufacturing method thereof

ActiveCN112563884AHigh temperature stabilitySatisfy the working requirements of wide temperature rangeLaser detailsLaser active region structureVertical-cavity surface-emitting laserHeterojunction

Owner:INST OF MICROELECTRONICS CHINESE ACAD OF SCI

Intelligent medical shadowless lamp device, and control system and control method thereof

InactiveCN106061009ARealize automatic controlImprove light utilizationProgramme controlMechanical apparatusAutomatic controlControl system

Owner:QINGDAO UNIV +1

Two-bath dyeing technique of PLA-PHBV (polylactic acid and poly(3-hydroxybutyrate-co-3-hydroxyvalerate)) blended yarn/Tencel yarn interwoven fabric

ActiveCN110055773AAvoid damageReduce the temperatureDry-cleaning apparatus for textilesDyeing processFiberAlkalinity

Owner:ZHEJIANG TEXTILE & FASHION COLLEGE

Preparation method of environmental protection type biodegradable plastic additive with enhanced physical property

InactiveCN101787156AImprove compatibilityGood dispersionElastomerTalc

Owner:卢财福 +1

Cable pipe laying protection support for electric power engineering construction

ActiveCN113363900AMeet the installation and construction of different spacingImprove laying efficiencySuspension arrangements for electric cablesDrive shaftTransmission belt

Owner:QUZHOU UNIV

Stage rotation driving device

ActiveCN106481738AAchieve rotationGuarantee normal performanceToothed gearingsTheatresDrive wheelEngineering

Owner:亳州易泽信息科技有限公司

Method for improving measurement accuracy through two-dimensional protein electrophoresis

ActiveCN102156160APoor focusHigh precisionMaterial analysis by electric/magnetic meansElectrophoresisGel electrophoresis of proteins

Owner:陈翰民

USB (universal serial bus) equipment drive method and system

ActiveCN102789432AProgram loading/initiatingServer applianceUSB

Owner:CHINA TELECOM CORP LTD

Reactive distillation method

ActiveCN102188831AImplement the react functionRealize the effect of two towers in oneDistillation separationChemical/physical processesReboilerReactive distillation

Owner:CHINA PETROLEUM & CHEM CORP +1

Aseptic infusion device

InactiveCN1387924AEliminate pollutionInfusion devicesPathogenic bacteriaBottle

Owner:赵国洪

Queuing state information detection method and system thereof

ActiveCN105139040ACharacter and pattern recognitionHuman bodyQueue time

Owner:SENSETIME GRP LTD

Moisturizing composition as well as preparation method and application thereof

ActiveCN112294706AHas a strong sustained release effectImprove stabilityCosmetic preparationsToilet preparationsSODIUM PYRROLIDONE CARBOXYLATEGlycerol

Owner:BEIJING ACAD OF TCM BEAUTY SUPPLEMENTS +1

Method for transforming continuous-time filter to discrete-time filter

ActiveCN103176406AImprove performanceSuitable for engineering practical applicationAdaptive controlSystems designPartial differential equation

Owner:WISDRI ENG & RES INC LTD

Method and device for determining existing stress field before repeated fracturing of shale gas reservoir horizontal well

ActiveCN109723435AFluid removalTemporal changeDistribution characteristic

Owner:YANGTZE UNIVERSITY

Bionic comb filter

ActiveCN112422105ARealize detectionDigital technique networkAuditory systemEngineering

Owner:NAVAL UNIV OF ENG PLA

Display device and driving method thereof

ActiveCN105572890ARealize 3D display effectStatic indicating devicesSteroscopic systemsLiquid-crystal displayEngineering

Owner:BOE TECH GRP CO LTD +1

Method for methylation reaction

ActiveCN109180554AHigh yieldLow costEther preparation by ester reactionsPreparation by transesterificationOrganic solventTrifluoroacetic acid

Owner:GUANGDONG UNIV OF PETROCHEMICAL TECH

Intelligent transformer air cooling system and control method thereof

InactiveCN106710807AAvoid frequent switchingGuaranteed reliabilityProgramme controlTransformers/inductances coolingDisplay deviceEngineering

Owner:STATE GRID SHANDONG ELECTRIC POWER CO QINGZHOU POWER SUPPLY CO +2

Modified elastomer of nylon 6 and preparation method thereof

ActiveCN103289370AImprove toughnessLight weightLow-density polyethyleneElastomer

Owner:广东明聚新材料科技有限公司

Agricultural ecological technique capable of preventing and controlling liberobacter asiaticum as well as harvesting organic oranges

ActiveCN104823626ASlow spreadIncrease production capacityPlant cultivationCultivating equipmentsOrganic fertilizerAccelerant

Owner:惠州市阿杨工农业科技有限公司

Mellow low salt sauce and preparation method thereof

ActiveCN105212165AReduce salt contentRaise the ratioFood scienceFlavorVegetable oil

Owner:YIHAI CHINA FOOD CO LTD

Graphene oxide, preparation method and application

ActiveCN108190877AUniform dispersionStoring evenlyGrapheneDispersityReaction temperature

Owner:THE NAT CENT FOR NANOSCI & TECH NCNST OF CHINA

Clamping beam

ActiveCN101322994ARealize the clamping operationSleeve/socket jointsShaping toolsMechanical engineering

Owner:WILA

Depth-camera based three-dimensional scene depth measurement device

ActiveCN102073050AEliminate measurement errorsHigh measurement accuracyPosition fixationElectromagnetic wave reradiationObservational errorMeasurement device

Owner:TSINGHUA UNIV

Method for prompting microblog false advertisements

ActiveCN103152347AAvoid the risks of online transactionsTransmissionMicrobloggingWeb page

Owner:ZHUHAI BAOQU TECH CO LTD

Aquatic product fresh-keeping method

InactiveCN103734251AAvoid breedingStrong freshnessMeat/fish preservation using chemicalsTrace elementAquatic product

Owner:广东佰大科技股份有限公司

Artificial disease inducing method by inoculating tobacco damping off on in-vitro leaf vein

ActiveCN103789215AA large amountLong durationFungiVeinDisease

Owner:GUANGXI UNIV

Charging device and USB cable and charging system

ActiveCN110417069ADetermine performanceImprove securityBatteries circuit arrangementsCoupling device detailsTerminal equipmentUSB

Owner:HUAWEI TECH CO LTD

Thermal type wind speed sensor structure with zero point calibration function, and calibration method thereof

ActiveCN104977429AWith zero calibration functionSimple structureTesting/calibration of speed/acceleration/shock measurement devicesTemperature differenceEngineering

Owner:SOUTHEAST UNIV

Application of houttuynia cordata and honeysuckle injection used for preparing rectal administration preparation and atomizing inhalation preparation

InactiveCN104382841AImprove bioavailabilityGood treatment effectDigestive systemPharmaceutical delivery mechanismTreatment effectCurative effect

Owner:王锋