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.

Window control device and method for vehicle

ActiveCN108729790AWindowsWindscreensElectric machineryDrive motor
Owner:HYUNDAI MOTOR CO LTD +2

Linearl laser detector of plate shape

InactiveCN1161194CSimple structureEasy to manufactureMeasuring devicesMetal rolling arrangementsPhase detectorStrip steel
Owner:UNIV OF SCI & TECH BEIJING

Cadmium selenide flower-like microspheres composed of nanosheets with hydrophilic surface, preparation method and application thereof

ActiveCN104549374BWith quantum confinement effectEasy to usePhysical/chemical process catalystsMicrosphereDiethylenetriamine
Owner:TECHNICAL INST OF PHYSICS & CHEMISTRY - CHINESE ACAD OF SCI

Method for processing orientation-deflected seed crystals

ActiveCN102873770BReduce the deviation distanceEasy to cutWorking accessoriesFine working devicesRoundingX-ray
Owner:ZHEJIANG COWIN ELECTRONICS

Preparation method of nano anticorrosion additive for ship waterborne anticorrosion coating

InactiveCN105062173BImprove stabilityIncreased dispersionAnti-corrosive paintsWater basedSilanes
Owner:ZIGONG INNOVATION CENT OF ZHEJIANG UNIV

A storage-computing integrated ferroelectric memory and its operating method

ActiveCN111833934BDoes not affect normal read and write functionsDigital storageCapacitanceBit line
Owner:WUXI SMART MEMORIES TECH CO LTD

A control system for aging industrial equipment and its detection method

ActiveCN109471422BElectric testing/monitoringTesting electric installations on transportControl systemChemical control
Owner:重庆佰节成测控技术有限公司

Automatic welding process

ActiveCN109590565BMetal working apparatusSolder feeding devicesRobot handTransmission belt
Owner:宁夏仓满制桶有限公司

Action recognition method based on yolov3 and bag-of-words model

ActiveCN112784722BRun fastImprove real-time performanceBiometric pattern recognitionCluster algorithmData set
Owner:NANJING UNIV OF POSTS & TELECOMM

Flat knitting machine with wipe sinkers

ActiveCN101397716BEasy to adjustEasy to monitorWeft knittingYarnClassical mechanics
Owner:KARL MAYER STOLL R&D GMBH

A pyrolysis gasification waste incinerator adopting oxygen-enriched combustion technology

ActiveCN105351942BReduce consumptionHigh calorific valueIndirect carbon-dioxide mitigationIncinerator apparatusCombustion chamberPollutant emissions
Owner:HUAZHONG UNIV OF SCI & TECH

A parallel active power filter

ActiveCN103683290BAccurate calculationGood choiceActive power filteringAc network to reduce harmonics/ripplesConnection typeHarmonic
Owner:深圳市三和电力科技有限公司

A composite material preform z-direction fiber automatic implantation device

ActiveCN112301536BGuaranteed accuracyPrecise entryWeight reductionBraidYarnFiber
Owner:BEIJING NAT INNOVATION INST OF LIGHTWEIGHT LTD

Punching mold and punching method

ActiveCN103317555BPromote sheddingIncrease productivityMetal working apparatusPunchingBody area
Owner:HONGQISHENG PRECISION ELECTRONICS (QINHUANGDAO) CO LTD +1

Solid-state imaging device and camera

ActiveCN100472789CReduce noiseHigh utility valueTelevision system detailsSolid-state devicesDevice formEngineering
Owner:GK BRIDGE 1

A kind of method that carboxylic acid is reduced into aldehyde compound

ActiveCN110803973BHigh yieldA large amountCarboxylic acid nitrile preparationOrganic compound preparationChemical synthesisOrganic synthesis
Owner:ZHENGZHOU UNIV

An iron-based amorphous nanocrystalline alloy prepared by utilizing positive mixed heat between elements and its preparation method and application

ActiveCN111485182BSimple preparation processLow costMagnetic materialsMetalloidNanocrystalline alloy
Owner:TIANJIN NORMAL UNIVERSITY

A Mission- and Risk-Oriented Health Assessment Method for Satellite Typical Functional Structure Hierarchy

ActiveCN111553056BAchieving Comprehensive MetricsStrengthen risk warningDesign optimisation/simulationSpecial data processing applicationsRemote sensingSatellite
Owner:BEIHANG UNIV

A pedal force testing device for sarcopenia

ActiveCN110946596BOperating chairsDental chairsDynamometerControl theory
Owner:SICHUAN UNIV

A network information processing method, firewall device, and system

ActiveCN104468546BHarm reductionEasy to findTransmissionInformation processingApplication programming interface
Owner:MICRO DREAM TECHTRONIC NETWORK TECH CHINACO

Method for assembling barrel body and grinding roller of horizontal roller mill

ActiveCN102527467BGuaranteed stabilityReduce mistakesGrain treatmentsPulp and paper industryRoller mill
Owner:TIANJIN 20 CONSTR

Cloth fluff rate detection device

InactiveCN105548191BImprove reliabilityAdjustable distanceMaterial analysis by optical meansEngineeringCharge couple device
Owner:HEBEI UNIVERSITY OF SCIENCE AND TECHNOLOGY

Remedial method for surface out-of-tolerance in casting mold processing

InactiveCN104259620BLow costShort remedial cycleGas flame welding apparatusMaterial consumptionCasting mold
Owner:哈尔滨顺达冲压件有限责任公司

A kind of production technology of fresh-keeping bayberry candied fruit

ActiveCN107242340BUniform shapeKeep shapeConfectioneryFood preservationBiotechnologyEngineering
Owner:福州高科新技术开发有限公司

A device and method for micro/nano-scale carbonization modification of fly ash surface

ActiveCN106497141BIncrease the carbonization reaction rateIncrease reaction rateInorganic pigment treatmentInorganic compound additionCarbonizationWater flow
Owner:SOUTH CHINA UNIV OF TECH

A high temperature target rcs test calibration method

ActiveCN110687510BLow efficiencyImprove efficiencyWave based measurement systemsLevel dataComputer science
Owner:BEIJING INST OF ENVIRONMENTAL FEATURES

A preparation method of superfine cristobalite in-situ wrapped type γ-ce2s3 red material and its products

ActiveCN112175416BFine granularityImprove hair colorRare earth metal sulfidesNanotechnologyColourantCalcination
Owner:JINGDEZHEN CERAMIC UNIV

A method of quickly constructing a detachable light steel structure dense barn by using insulation boards

InactiveCN104806044BReduce the technical requirements of other types of workReduce manufacturing costBuilding material handlingIndustrial buildingsRear quarterOn column
Owner:FUJIAN TOBACCO CORP NANPING CORP

A picture-text fireworks partially preset and partially dyed by the user and its production method

ActiveCN103234396BGuaranteed eleganceGuaranteed consistent specificationsFireworksGraphicsText display
Owner:SUZHOU ZZH INTPROP SERVICES

Movable solar shower system

ActiveCN102747845BReasonable structure layoutEasy to carrySolar heat devicesBathsMetal frameworkEngineering
Owner:SHENZHEN INST OF BUILDING RES

A kind of wastewater treatment method after the production of nitrochlorobenzene

ActiveCN107512810BLower synthesis costIncrease incomeMultistage water/sewage treatmentNature of treatment waterChlorobenzeneCarbon Chloride
Owner:ANHUI DONGZHI GUANGXIN AGROCHEMICAL CO LTD

Manufacturing method for high temperature-resistant high-strength flexible graphite material

ActiveCN102897754BGood dispersionEffectively control dosageCarbon compoundsGraphiteUltimate tensile strength
Owner:CHINA SCI HENGDA GRAPHITE

Processing equipment and processing method for surface heat dissipation structure of laminated Aln substrate

ActiveCN112296408BSolve processing problemsReduce hardnessMilling equipment detailsMetal working apparatusThermodynamicsMilling cutter
Owner:NANJING UNIV OF AERONAUTICS & ASTRONAUTICS

Ionic liquid-catalyzed aza-michael addition of amines and unsaturated amides

ActiveCN103980079BOrganic compound preparationCarboxylic acid amides preparationRoom temperatureSolvent
Owner:TAIZHOU UNIV

A new type of colored lithium-ion battery separator and its preparation process

ActiveCN103618053BSecondary cellsCell component detailsCeramic coatingPhysical chemistry
Owner:QINGDAO LANKETU MEMBRANE MATERIALS CO LTD

An indoor positioning method and device

ActiveCN104869639BImprove positioning experienceReduce matching calculationsWireless communicationCouplingTerminal equipment
Owner:RUIJIE NETWORKS CO LTD

Highland barley whole flour biscuits having effects of maintaining beauty and keeping young and containing fresh wolfberry juice

ActiveCN103535419BEasy to carryWith beauty and beautyBakery productsBiotechnologyFruit juice
Owner:QINGHAI GAOJIAN BIOLOGICAL TECH +1

Ground milling machine with field-optimized tail

ActiveCN104099858BIncrease widthEasy to observeGrinding drivesPortable grinding machinesDriver/operatorEngineering
Owner:BOMAG

Hole sealing treatment agent, fastener, bolt and manufacturing method thereof

InactiveCN102559140BReduce frictionImprove fastnessOther chemical processesNutsWaxSpray coating
Owner:NEXCO西日本イノベーションズ株式会社 +2

A detection card and method for rapid detection of piroxicam content in traditional Chinese medicine for expelling wind and dampness

ActiveCN109444054BRapid Qualitative DetectionAvoid flammable and explosive situationsMaterial analysis by observing effect on chemical indicatorColor/spectral properties measurementsBiotechnologyQualitative analysis
Owner:北京倍肯恒业科技发展股份有限公司

A Computer Online Learning Supervision Auxiliary System

ActiveCN110164249BLearning coherenceDeep graspData processing applicationsTeaching apparatusEngineeringOnline learning
Owner:广州启领信息科技有限公司

Method for purifying river water with low load and low temperature by using natural biofilm reactor

ActiveCN103265145BSimple methodImprove water qualityMultistage water/sewage treatmentSeeds sourceWater quality
Owner:INST OF SOIL SCI CHINESE ACAD OF SCI

Numerical simulation method of buried tube temperature field of ground source heat pump under thermoosmosis coupling

InactiveCN102663243BCalculation speedSpecial data processing applicationsCouplingEngineering
Owner:南京红泰动力科技有限公司

High-speed train bogie traction motor frame suspension suspension device

ActiveCN105128869BIncreased snaking instability speedUnrestricted lateral degrees of freedomElectric motor propulsion transmissionBogieParallel plate
Owner:SOUTHWEST JIAOTONG UNIV

A processing method for arbitrary three-dimensional microstructure

ActiveCN106672896BEasy to operateLow costDecorative surface effectsChemical vapor deposition coatingThree dimensional microstructureSemiconductor materials
Owner:GUANGDONG UNIV OF TECH

Automatic generation system and method of electrical equipment error prevention logic formula

ActiveCN106843041BQuick buildImprove writing efficiencyProgramme controlComputer controlElectric equipmentLogical formula
Owner:ZHUHAI UNITECH POWER TECH CO LTD

A kind of decontamination solution for chemical burns of eyes in emergency and preparation method thereof

ActiveCN106692180BLess corrosiveAvoid damageSenses disorderInorganic boron active ingredientsBiological bodyNormal level
Owner:珠海博纳百润生物科技有限公司

Hexanitrohexaazaisowurtzitane and 1-methyl-3,4,5-trinitropyrazole co-crystal explosive and preparation method thereof

ActiveCN106866322BIncrease energy densityReduce sensitivityExplosive working-up apparatusNitrated acyclic/alicyclic/heterocyclic amine explosive compositionsHigh energyPyrazole
Owner:INST OF CHEM MATERIAL CHINA ACADEMY OF ENG PHYSICS

Optimization method for efficient production spacing of multi-well groups of shale gas

ActiveCN109209333BSpeed ​​up the mining processImproving the effect of fracturing stimulation operationsSurveyData processing applicationsThermodynamicsMathematical model
Owner:UNIV OF SCI & TECH BEIJING

Data processing method and system, and electronic device

ActiveCN105786884BImprove processing efficiencyEasy to viewDigital data protectionVideo gamesData mining
Owner:BEIJING QIHOO TECH CO LTD

A medical waste classification treatment device and treatment method

InactiveCN111468514BEnhanced high pressure hydrolysis efficiencyAchieve multiple pressureSpecific water treatment objectivesSolid waste disposalFiltrationHigh pressure water
Owner:孙环

Method for immunohistochemical detection of collagen in a tissue sample

InactiveCN1961214ABiological material analysisBiological testingTissue sampleImproved method
Owner:JANSSEN PHARMA NV

Steering Mechanism of Pipeline Walking Robot

ActiveCN103162060BOvercome the phenomenon of easy rolloverImprove usabilityPigs/molesVehiclesControl theoryRobot
Owner:北京隆科兴科技集团股份有限公司

Nano carbon tube composite high-energy accumualtor-separator gate

InactiveCN1142609CLower resistanceImprove conductivityElectrode carriers/collectorsFiberGlass fiber
Owner:乌日根

A bypass type laminar flow experimental voltage stabilizer and method thereof

ActiveCN104751730BMeet the demand for stable water supplySimple structureEducational modelsWater flowEngineering
Owner:HANGZHOU YUANLIU TECH

A kind of micro sprinkler that can be used for underground

ActiveCN105815192BBlockageAvoid cloggingWatering devicesCultivating equipmentsArchitectural engineeringEmbedment
Owner:CHINA IRRIGATION & DRAINAGE DEV CENT +2

A quick printing device for orange flower cake

ActiveCN110973185BEffective printingTransfer of controlDough embossing machinesFood shapingTextile printerConveyor belt
Owner:江西桔娃食品有限公司

An image processing method for converting 2D video to 3D video

ActiveCN103533332BPrecise positioningAutomatic segmentationSteroscopic systemsContour segmentationImaging processing
Owner:SHENZHEN GRADUATE SCHOOL TSINGHUA UNIV

Frequency control mixer

ActiveCN103349936BEasy to disassembleControl power outputRotary stirring mixersThree levelEngineering
Owner:宁波福得机械科技有限公司

Novel medical use of 2 alpha, 23- dihydroxyl ursolic acid

InactiveCN1219518COrganic active ingredientsDigestive systemDiseaseHepatic carcinoma
Owner:NANJING UNIV

Photovoltaic panel working state detection method, device and system, and photovoltaic electrical system

ActiveCN105319431BSolve the problem of communication quality degradationImprove communication qualityPhotovoltaic monitoringSpace heating and ventilation safety systemsState parameterEngineering
Owner:GREE ELECTRIC APPLIANCES INC

Silicone gel adhesive with hydrophilic and antimicrobial properties

ActiveCN105121586BSurgical adhesivesAbsorbent padsSilicone GelsPolymer science
Owner:3M INNOVATIVE PROPERTIES CO

A method for preparing plants with reduced fertility

ActiveCN107858370BRestore or improve fertilityTransferasesIsomerasesBiotechnologyHeterosis
Owner:INST OF BOTANY CHINESE ACAD OF SCI

Hairbrush

ActiveCN101677678BSmooth bootSmall sizeBrush bodiesHair dryingBristleCushion
Owner:PARK WAYKK

Preparation method of composite energy-saving material

InactiveCN103803848BWide variety of sourcesNo pollution in the processAccelerantQuartz
Owner:上海徽景实业有限公司

Composition for forming electrode, electrode and solar cell made using same

ActiveCN106469580BHigh resolutionExcellent printing characteristicsNon-conductive material with dispersed conductive materialPhotovoltaic energy generationSolventSolar cell
Owner:上海匠聚新材料有限公司

A delay time testing method and testing tool for an interactive smart panel

ActiveCN103268194BReal latencyHigh measurement accuracyInput/output processes for data processingTablet computerMeasuring instrument
Owner:GUANGZHOU SHIRUI ELECTRONICS

A data processing method, device and storage medium

ActiveCN110780915BDoes not affect callingReduce the difficulty of adaptationVersion controlSoftware engineeringThe Internet
Owner:TENCENT TECH (SHENZHEN) CO LTD

A Nano Rectenna Based on Silicon Substrate

ActiveCN104966745BImprove photoelectric performanceImprove photoelectric conversion efficiencyRadiating elements structural formsPhotovoltaic energy generationMetal-insulator-metalResonance wavelength
Owner:BEIJING INST OF SPACECRAFT SYST ENG

Method and device for model training, method and device for measuring pulmonary hypertension

ActiveCN113361584BAvoid class imbalanceCharacter and pattern recognitionNeural architecturesMedicineNetwork model
Owner:INFERVISION MEDICAL TECH CO LTD

Building drain pipe

InactiveCN109084114ASimple designHigh compressive strengthPipe supportsPipe heating/coolingInsulation layerArchitectural engineering
Owner:QUZHOU LIANCHENG ENVIRONMENTAL PROTECTION TECH

Control method and system for uplink amr

ActiveCN102752809BReduce dependenceQuickly adapt to changeError preventionNetwork traffic/resource managementControl systemTransmitted power
Owner:LEADCORE TECH

A kind of detection method of pentachlorophenol

ActiveCN105241863BShort analysis timeHigh detection sensitivityPreparing sample for investigationRaman scatteringPentachlorophenolPre treatment
Owner:WEIFANG MEDICAL UNIV

A fuel tank oil level calibration method, device and electronic equipment

ActiveCN111924791BGuaranteed accuracyReduce mistakesLiquid transferring devicesMachines/enginesFuel tankProcess engineering
Owner:NANJING ZEAHO ELECTRONICS TECH CO LTD

Method for removing dissolved organic matter and heavy metal ions in electroplating waste water

ActiveCN105293769ASolve the pollution of the environmentAvoid churnWater contaminantsWaste water treatment from metallurgical processActivated carbonGreen waste
Owner:SHANGHAI NAT ENG RES CENT FORNANOTECH

A kind of traditional Chinese medicine composition for treating migraine

InactiveCN103028081BNervous disorderPlant ingredientsDiseaseSide effect
Owner:郭淑权

A kind of anti-reflection coating liquid and preparation method thereof

ActiveCN107652718BReduce uniformityImprove uniformityCoatingsPtru catalystRefractive index
Owner:萍乡星弛光电科技有限公司

A carboxymethylcellulose-based binder and its application in lithium batteries

ActiveCN109638286BSmall particlesGood flexibilityCell electrodesSecondary cellsCelluloseAdhesive
Owner:眉山晶瑞电子材料有限公司

Tufting toothbrush

InactiveCN100404229CBrush bodiesDomestic articlesEngineeringToothbrush
Owner:THE GILLETTE CO

Separation and purification method and device for extracting and purifying piperidinol product from piperidone hydrogenation reaction solution

ActiveCN101891672BHigh purityReduce labor intensityOrganic chemistryFractional distillationPurification methodsReboiler
Owner:TIANJIN UNIV

A solar evaporator based on capillary driving force

ActiveCN109724060BReduce volumetric heat capacityIncrease the heating areaSolar heating energySteam generation heating methodsLight beamLiquid storage tank
Owner:KUNMING UNIV OF SCI & TECH

Fluorescence control method of biological tissue labeled with pH-insensitive fluorescent protein

ActiveCN106525791BEasy to controlQuench completelyFluorescence/phosphorescenceBiological activationQuenching
Owner:HUAZHONG UNIV OF SCI & TECH

Echo suppression circuit in hands-free call of operation display terminal and implementation method

PendingCN111355835AEcho suppression implementationVoice calls are clearTwo-way loud-speaking telephone systemsTransducer acoustic reaction preventionNoiseInterference (communication)
Owner:TIANJIN 712 COMM & BROADCASTING CO LTD

A flexible display substrate, its preparation method and display device

ActiveCN109087587BImprove efficiencyLow costIdentification meansDisplay deviceEngineering
Owner:BOE TECH GRP CO LTD

Forming milling cutter for machining blade roots of gas turbine compressor blades

ActiveCN108580997BGuaranteed surface roughnessQuality improvementMilling cuttersTool bitMilling cutter
Owner:SHANGHAI ELECTRIC POWER GENERATION EQUIPMENT CO LTD

Hydrogen conversion ratio control method for vehicle fuel cells based on deep learning-predictive control

ActiveCN110335646BHydrogen ratio adjustmentGuaranteed work performanceChemical property predictionFuel cellsModel predictive controlHydrogen supply
Owner:FUZHOU UNIV

A road green belt system for drainage and water retention

ActiveCN106499033BGuaranteed capacityAvoid rot update issuesFatty/oily/floating substances removal devicesSewerage structuresStormwater harvestingWater storage tank
Owner:HOHAI UNIV

A cleaning vehicle for cleaning dead leaves on the surface of roadside green belts and its use method

ActiveCN110761227BImprove cleaning efficiencyIncrease production capacityRoad cleaningAgricultural engineeringStructural engineering
Owner:CHINA THREE GORGES UNIV

Method of producing full thickness skin having skin accessory organs

InactiveCN106794278ALow tumor riskCell dissociation methodsEpidermal cells/skin cellsAccessory organsBiomedical engineering
Owner:ORGAN TECH

puppy tail breaker

ActiveCN108969143BEasy to usePrevent outflowSurgical veterinaryPuppyBevel gear
Owner:临沭县济才人力资源服务有限公司

Diffraction and superposition imaging method and system of ground penetrating radar considering antenna pattern

ActiveCN110297237BImprove imaging effectImproving Imaging AccuracyRadio wave reradiation/reflectionRadar systemsAntenna radiation patterns
Owner:GUANGZHOU UNIVERSITY

Preparation method for mixture of hydrogen ions and hydroxide ions

InactiveCN103145289AAvoid hydrogen productionHigh torqueInternal combustion piston enginesWater/sewage treatment by irradiationHydrogenDecomposition
Owner:KEEN PERCEPTION INDS

A method of sorting monomineral garnet from eclogite

ActiveCN110614160BReduce cleaning frequencyReduce replacement frequencyWet separationEclogitePhysical chemistry
Owner:INST OF GEOLOGY & GEOPHYSICS CHINESE ACAD OF SCI

Universal Serial Bus Female and Universal Serial Bus Male

InactiveCN103811920BReduce radiated noiseCoupling device detailsTwo-part coupling devicesStructural engineeringMechanical engineering
Owner:MEDIATEK INC

Method and apparatus for driving plasma display panel

InactiveCN1469335AReduce brightnessReduced luminous efficiencyTelevision system detailsStatic indicating devicesVoltage dropEngineering
Owner:HITACHI CONSUMER ELECTRONICS CORP

Polyvinyl chloride fiber, process for producing the same, and use thereof

ActiveCN100336950CSmall thermal shrinkageMaintain spinnabilityMonocomponent halogenated hydrocarbon artificial filamentFiberChlorinated polyvinyl chloride
Owner:DENKA CO LTD

A 3D Object Recognition Method Based on Binary Descriptor

InactiveCN104809456BReduce occupancyImprove real-time performanceThree-dimensional object recognitionFeature descriptionComputer vision
Owner:CHONGQING UNIV +1

Undoped transparent conductive oxide films with perovskite structure

InactiveCN104831239BLow resistivityVisible optical transmittance is not reducedVacuum evaporation coatingSputtering coatingOptical transmittanceRoom temperature
Owner:HUAIBEI NORMAL UNIVERSITY

Energy absorber system for attachment to vehicle

InactiveCN1310781CEasy to recycleImprove securityBumpersEngineeringProgressive collapse
Owner:SABIC GLOBAL TECH BV

A fire-fighting sprinkler net sprinkler fire extinguishing system

ActiveCN111659063BLarge coverage areaImprove fire extinguishing effectFire rescueFire sprinklerFlue gas
Owner:内蒙古安宜建筑工程有限公司

Voltage-stabilizing circuit and operation amplifying circuit

InactiveCN102221840BElectric variable regulationHemt circuitsEngineering
Owner:LEADTREND TECH

Computer-executed text risk prediction method and device

ActiveCN109299228BImprove accuracyNatural language data processingText database queryingPart of speechData science
Owner:ADVANCED NEW TECH CO LTD

Joint of electronic or photoelectric element and manufacturing process thereof

PendingCN114142336ALaser detailsSemiconductor/solid-state device detailsSusceptorElectronic component
Owner:SCHOTT AG

MTO/MTP Oxygenate Stripper Bottom Liquid Dewaxing and Oil Removal Method

ActiveCN103936183BIncrease profitAvoid enrichmentFatty/oily/floating substances removal devicesMultistage water/sewage treatmentParaffin waxParaffin oils
Owner:JIANGSU JIUWU HITECH

Application of ramectine in the preparation of anti-benign prostatic hyperplasia medicine

ActiveCN109700791BSmall shrinkageReduce organ indexOrganic active ingredientsUrinary disorderPharmaceutical drugProstate hyperplasia
Owner:XI AN JIAOTONG UNIV

cervical applicator

ActiveCN104288897BWon't wasteGuaranteed curative effectMedical devicesCervicitisCervix
Owner:杜晓东 +1

Integrated control chip, environment recognition method and device, storage medium, vehicle

ActiveCN112224217BEnsure identificationElectric/fluid circuitControl devicesData streamTarget control
Owner:BYD CO LTD

Solid-liquid ignition engine multi-catalyzed starting main engine method and ignition control device

ActiveCN105804889BLow costEasy to processRocket engine plantsCombustion chamberFuel gas
Owner:BEIHANG UNIV

Dynamic Adjustment Method of Router Trust Classification in Trusted Routing System

ActiveCN106878172BImprove efficiencyQuality improvementData switching networksTraffic capacityRouting table
Owner:TSINGHUA UNIV

A Novel Projection Terminal and Its Using Method

ActiveCN111669558BGuaranteed cooling effectImprove cooling effectPicture reproducers using projection devicesEngineeringHeat sink
Owner:SHENZHEN CANJING ELECTRONICS CO LTD

Fixed-point control method, device and electronic equipment for navigation equipment

ActiveCN111752278BHover stabilityPosition/course control in two dimensionsSimulationShip control
Owner:ZHUHAI YUNZHOU INTELLIGENCE TECH COMPANY +1

Flight position information playback system and playback method

ActiveCN107633049BReal-timeImprove query speedData processing applicationsDatabase modelsSimulationComputer science
Owner:CIVIL AVIATION UNIV OF CHINA

A kind of individual ventilation seat

InactiveCN103948256BImprove delivery efficiencyImprove freshnessStoolsAuditorium chairsPublic placeFresh air
Owner:SHANGHAI HUAXIN CINEMA INVESTMENT MANAGEMENT

Printed circuit board and printed circuit board strip

PendingCN112042283AWarpage is minimizedImprove reliabilityCross-talk/noise/interference reductionPrinted circuit aspectsInsulation layerStructural engineering
Owner:LG INNOTEK CO LTD

Energy-saving timing self-control monkey car system

ActiveCN106740887BReduce invalid air freight timeLow costRope railwaysAutomatic controlEngineering
Owner:ANHUI UNIV OF SCI & TECH

Method of preparing 4-halogenated quinoline intermediates

InactiveCN101448790AHigh yieldReduce yieldOrganic chemistryAntineoplastic agentsQuinolineCombinatorial chemistry
Owner:WYETH LLC

Power distribution mimo power line communication multi-terminal transmission method

ActiveCN112165373BImprove transmission performanceReduce retransmission rateTransmission path divisionPower distribution line transmissionChannel parameterCarrier signal
Owner:国网江西省电力有限公司经济技术研究院 +1

Manufacturing method of NMOS (N-channel metal oxide semiconductor) device by stress memorization technique

ActiveCN102768993BAvoid etchingImprove integrity failureSemiconductor/solid-state device manufacturingSilicon dioxideDielectric layer
Owner:SEMICON MFG INT (SHANGHAI) CORP

A device for shallow water in-situ environmental restoration in the field of environmental protection

ActiveCN108558036BTo achieve environmental restorationInhibition releaseWater aerationSustainable biological treatmentWater qualitySolar power
Owner:江苏南水生态工程有限公司

A speaker with remote control function

ActiveCN112911434BAvoid water damageAvoid damageTransducer casings/cabinets/supportsWire rodRemote control
Owner:INENG TECH CO LTD

A robot grabbing method, device and computer-readable storage medium without teaching

ActiveCN108827154BLess teaching processImprove efficiencyUsing optical meansMachine visionControl engineering
Owner:深圳辰视智能科技有限公司

Partial ester of cellulose with nitrogenous carboxylic acid and process for producing the same

InactiveCN1413221AHas washing durabilityHas antibacterial propertiesBiocideBiochemical fibre treatmentCellulosePolymer science
Owner:AJINOMOTO CO INC

Two-dimensional airfoil coseismic vector hydrophone and its process

InactiveCN100470213CLow densitySmall geometryVibration measurement in fluidTransducers for subaqueous useEngineeringChannel sensitivity
Owner:HARBIN ENG UNIV

A display panel and a display device

ActiveCN110534023BAvoid interferenceImprove image qualityTwo-way working systemsIdentification meansImaging qualityDisplay device
Owner:BOE TECH GRP CO LTD +1

A safety combined lightning arrester

ActiveCN112928724BGuaranteed levelnessAdjustable levelDischarge by conduction/dissipationCleaning using toolsStructural engineeringTurret
Owner:WUHU KAIXIN ARRESTER

Litchi peeling and pitting device and working method thereof

ActiveCN110326799BImprove efficiencyImprove integrityFruit stoningVegetable peelingRough surfaceLychee fruit
Owner:FUJIAN AGRI & FORESTRY UNIV

Method for separating manganese and silver of manganese-silver ore and extracting manganese sulfate by purifying manganese dipped solution

InactiveCN101831544BEasy to separateHigh recovery rateProcess efficiency improvementManganese sulfatesPyrolusiteSlag
Owner:ZHENGZHOU MINERALS COMPOSITIVE UTILIZATION RES INST CHINESE GEOLOGICAL ACAD

An end-to-end multilingual continuous speech stream speech content recognition method and system

ActiveCN113077785BImprove language differentiationSpeech recognitionNetwork communicationSpeech sound
Owner:INST OF ACOUSTICS CHINESE ACAD OF SCI +1

A kind of method of promoting polylactic acid stereocomplex crystallization

ActiveCN112876826BPromote growthGood lattice matching effectOrganic solventCrystal structure
Owner:SHANDONG UNIV OF SCI & TECH

Auxiliary mat for vehicle

ActiveCN101376350AReduce manufacturing costVehicle arrangementsSuperstructure subunitsEngineeringMechanical engineering
Owner:HYUNDAI MOTOR CO LTD

Velocity Field Construction Method

ActiveCN105785444BImprove efficiencyImprove accuracySeismic signal processingSeismology for water-loggingWell loggingEnvironmental geology
Owner:BC P INC CHINA NAT PETROLEUM CORP +1

Clean smoke gas fogging method and device of wet method smoke gas desulfuration system for thermal power plant

InactiveCN101721900BControl condensationGood for understanding the differenceDispersed particle separationVapor condensationWater bathsPeristaltic pump
Owner:BEIJING JIAOTONG UNIV

Device for guiding liquid and production method

ActiveCN108700224AGround-workCorrosion preventionEngineeringMechanical engineering
Owner:ACO AHLMANN SE & CO KG

A kind of production method of dendrobium candidum tissue culture bag seedling

InactiveCN105191803BPromote seedling growthImprove qualityHorticulture methodsPlant tissue cultureShootBottle
Owner:惠水合生农业生态发展有限公司

Inorganic expandable refractory composition

ActiveCN106232555AAvoid damageImprove heat resistanceFiberAlkali metal oxide
Owner:(株)庆东ONE

A white gray cloth with antibacterial effect

ActiveCN111153289BRealize assembly splicingAvoid running yarnYarnYarnFiber bundle
Owner:浙江帛川纺织有限公司

A multi-source viscoacoustic least squares reverse time migration method based on stochastic optimization

ActiveCN106033124BQuick pressCompensation for absorption attenuationSeismic signal processingReverse timeLeast squares
Owner:CHINA PETROLEUM & CHEM CORP +1

Pulse mig welding power supply system based on stm32

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