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.

A modified separation membrane for membrane distillation and its preparation method and application

ActiveCN111085119BGuaranteed uptimeStable permeate fluxMembranesSemi-permeable membranesMembrane distillationPolyvinylidene difluoride
Owner:SUN YAT SEN UNIV

Train video monitoring system and monitoring program operation detection method thereof

ActiveCN102717805BBack to normalReduce usageClosed circuit television systemsLocomotivesVideo monitoringVideo memory
Owner:ZHUZHOU CSR TIMES ELECTRIC CO LTD

Double-faced automatic upper disk and lower disk weaving mechanism of underwear machine and pneumatic color spacing mechanism arm device

ActiveCN103572487BSimple structureEasy to operateCircular knitting machinesYarnPneumatic circuit
Owner:福建佰源智能装备股份有限公司

A Rope Coring Positioning Suspension Mechanism with In-Place Reporting

ActiveCN105156057BReduce labor intensityWith locking functionSurveyFlushingRock coreEngineering
Owner:JILIN UNIV

Method for providing ball information in screen golf and system therefor

InactiveCN101971206AImprove the effect of practiceData processing applicationsGymnastic exercisingGolf course turfEngineering
Owner:(株)阿尔迪泰

A car charger

ActiveCN112994164BSolve charging problemsGuaranteed powerCircuit authenticationElectric powerIn vehicleFast charging
Owner:深圳爱科思达科技有限公司

Optimization method of low-frequency oscillation control parameters for doubly-fed wind turbine grid-connected system with virtual inertia

ActiveCN109193752BFlicker reduction in ac networkSingle network parallel feeding arrangementsControl engineeringPower grid
Owner:NORTH CHINA ELECTRIC POWER UNIV (BAODING)

Determination of demodulation reference signal

ActiveCN113228547BSignal allocationConnection managementControl theoryDemodulation
Owner:QUALCOMM INC

Horizontal type inclined cable-tension attenuating winch

InactiveCN102826475BAvoid partial bendingReduce tensionWinding mechanismsDrive shaftEngineering
Owner:JIANGSU UNIV OF SCI & TECH

Vertical cavity surface emitting laser and method of manufacturing the same

ActiveCN112563884BHigh 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

Battery pack

InactiveCN1630130ACorrect temperature detectionReduce power consumptionSecondary cells charging/dischargingElectric powerElectrical resistance and conductanceElectricity
Owner:SANYO ELECTRIC CO LTD

A flash memory circuit

ActiveCN102122949BWill not be harmedIncrease substrate voltageLogic circuit coupling/interface arrangementsEngineeringMemory circuits
Owner:SHANGHAI HUAHONG GRACE SEMICON MFG CORP

Method for interesterification synthesis of diphenyl carbonate by dimethyl carbonate

ActiveCN102050740BHigh catalytic activityHigh activityPhysical/chemical process catalystsPreparation from organic carbonatesCarbon nanotubePhenol
Owner:CHENGDU ORGANIC CHEM CO LTD CHINESE ACAD OF SCI

Melilotus officinalis total saponin, preparation method thereof and medicinal application

InactiveCN102178725BAntipyreticAnalgesicsInflammationChemistry
Owner:长春天力健康食品有限公司

Aerated edible emulsion

InactiveCN1853499AFrozen sweetsFood shapingEmulsionIce cream
Owner:UNILEVER NV

Production line and production process of three-dimensional crimped hollow polyester composite staple fiber

ActiveCN107012522BHollow filament manufactureArtificial thread manufacturing machinesProduction lineHeat setting
Owner:无锡力扬纤维有限公司

A Three-dimensional Triangular Wound Core Transformer Core Winding Mandrel

ActiveCN103280309BTight between slicesEliminate wavesTransformers/inductances detailsInductances/transformers/magnets manufactureTransformerMaterials science
Owner:JIANG SU ZHONGRONG TECH

Improved high performance data communications cable

ActiveCN108154965ACable insulation constructionCables with twisted pairs/quadsElectrical conductorGround plane
Owner:百通公司

Semiconductor memory device using ferroelectric device and method for refresh thereof

InactiveCN101276638BTransistorSemiconductor/solid-state device detailsElectrical polarityEngineering
Owner:SK HYNIX INC

Chromatic aberration correction imaging optical system

InactiveCN100394803CEasy to correctNo increase in the number of lensesOptical filtersPicture reproducers using projection devicesLight fluxLight beam
Owner:TAMRON

A method and device for continuous upgrading

ActiveCN104899066BAchieve upgradeThe upgrade process will not affectProgram loading/initiatingSoftware engineeringSoftware upgrade
Owner:QINGDAO HISENSE MOBILE COMM TECH CO LTD

A kind of low dielectric polyimide composite film and preparation method thereof

ActiveCN109228586BLow dielectric constantReduce thicknessSynthetic resin layered productsCoatingsAdhesive cementPolymer science
Owner:株洲时代华昇新材料技术有限公司

High-efficiency interplanting method of windpipe trachea and honeysuckle

ActiveCN102577813BReduce management costsNo increase in management staffHorticultureMedicinal herbsEconomic benefits
Owner:湖南衡岳中药饮片有限公司

Control method, control system and refrigerator for reminding food storage time

ActiveCN107131714BHands-freeLow costLighting and heating apparatusCooling fluid circulationControl systemFood storage
Owner:HEFEI HUALING CO LTD +2

A multifunctional electrical control early warning communication system based on stratum construction

InactiveCN106089304BTo fill the lack of power disaster early warning technologyAvoid loweringMining devicesData displayData information
Owner:ZOUPING POWER SUPPLY CO

Traditional Chinese medicine compound preparations for treating chronic hepatitis B and cirrhosis

InactiveCN100594921CWide range of medicinesEasy to collectAnthropod material medical ingredientsDigestive systemRegimenTabanus
Owner:甘志球

A kind of preparation method of modified ionic liquid catalyst for removing sulfur dioxide

ActiveCN106732767BHigh selectivityImprove removal effectOrganic-compounds/hydrides/coordination-complexes catalystsSulfur preparation/purificationDesorptionFlue gas
Owner:KUNMING UNIV OF SCI & TECH

eeprom storage unit gate control signal generation circuit

ActiveCN104900266BLow costRead-only memoriesWord selectionControl signal
Owner:SHANGHAI HUAHONG GRACE SEMICON MFG CORP

Fibre-optical sensing device for monitoring metal rust

InactiveCN100424497CSimple structureEasy to manufacturePhase-affecting property measurementsCouplingEngineering
Owner:SHANGHAI INST OF OPTICS & FINE MECHANICS CHINESE ACAD OF SCI

Method for realizing LCAS sink deletion member and sink state machine realizing the same

InactiveCN1829217ANo damageTime-division multiplexData switching by path configurationSoftware engineeringMechanical engineering
Owner:HUAWEI TECH CO LTD

An all-in-one machine for landfill compaction and distribution of medical waste by slope method

ActiveCN108015089BRealize integrated operationReduce workloadSolid waste disposalDrive wheelWireless control
Owner:海南康达新能源有限公司

System and method for player reidentification in broadcast video

PendingCN113544698AImage enhancementImage analysisComputer graphics (images)Engineering
Owner:斯塔特斯公司

Character inputting system and method for intelligent equipment

ActiveCN101067780BHigh speedSimple inputSpeech recognitionSound input/outputSpeech soundIntelligent equipment
Owner:SHENZHEN SHI JI GUANG SU INFORMATION TECH

A kind of method for planting rice in desert

ActiveCN105900758BImprove water retentionHigh nutrient contentRice cultivationDiseaseEvaporation
Owner:CHINA NAT RICE RES INST

A kind of information processing method and computer equipment

ActiveCN110704591BImprove the efficiency of human-computer interactionImprove trust/satisfactionSpecial data processing applicationsText database clustering/classificationInformation processingSemantics
Owner:LENOVO (BEIJING) LTD

A method and system for extracting azimuth gathers based on offset vector slices

ActiveCN111474580BSmall range of variationReduce computing memorySeismic signal processingSubsurface scatteringTerm memory
Owner:CHINA NAT OFFSHORE OIL CORP +1

Method for raising activity of streptoverticillium to produce trans glutaminase

InactiveCN1212396CIncrease enzyme activityIncrease the amount of bacteriaBacteriaHydrolasesGlutaminaseThallus
Owner:JIANGNAN UNIV

Application of rhizoma atractylodis essential oil

ActiveCN112167269AEnhanced inhibitory effectBiocideFungicidesBiotechnologyMedicine
Owner:SOUTHWEST UNIV

Method and device for establishing many-to-one wireless same-screen session

ActiveCN105812910BSelective content distributionReal time servicesClient-side
Owner:CHINA MOBILE COMM GRP CO LTD

Block determination method, device and electronic equipment in a block chain

ActiveCN109409889BIncrease transaction processing capacitySmall amount of calculationPayment protocolsTree rootAlgorithm
Owner:杭州秘猿科技有限公司

Element displaying a band tightening tension, in particular of a portable device wristband

InactiveCN101094601AAvoid damageTightening tension adjustmentCatheterBraceletsMeasurement deviceEngineering
Owner:ETA SA MFG HORLOGERE SUISSE

Electric connector for circuit board

ActiveCN103199383ALarge locking capacityInhibit sheddingCoupling device detailsElectricityElectrical conductor
Owner:HIROSE ELECTRIC GROUP

Clamping and Lifting Method of Integral Mobile Clamping Optical Fiber Reel

ActiveCN109534197BAvoid active connectionsNot easy to shakeWinding mechanismsFiberEngineering
Owner:ZHEJIANG HOUDAR INTELIGENT TECH CO LTD

Virtual machine memory key generation device, method, encryption method and SOC system

ActiveCN109684030BImprove securityEnsure data securitySoftware simulation/interpretation/emulationVirtualizationProcessing core
Owner:HYGON INFORMATION TECH CO LTD

A nanoparticle composite with a double-shell microstructure and its applications

ActiveCN104559920BAvoid difficultiesLow densityMaterial nanotechnologyOther chemical processesElectromagnetic shieldingMetal particle
Owner:INST OF METAL RESEARCH - CHINESE ACAD OF SCI

Trend Plot with Multiple Acquisitions

ActiveCN112595410AVibration measurement in solidsDrawing from basic elementsLine sensorAlgorithm
Owner:COMPUTATIONAL SYST

Low floating fiber high gloss glass fiber reinforced polyamide composition

ActiveCN108676355BGood lookingImprove mechanical propertiesGlass fiberFiber
Owner:JIANGSU KINGFA SCI & TECH ADVANCED MATERIALS CO LTD +1

System scheduling method and device

ActiveCN108197825BHighly configurableReduce development costsBuying/selling/leasing transactionsResourcesControl systemOrder scheduling
Owner:BEIJING XIAODU INFORMATION TECH CO LTD

Distributed file system and method for storing data and providing services by utilizing same

ActiveCN102012933BSimple designImprove efficiencySpecial data processing applicationsDistributed File SystemFile system
Owner:TSINGHUA UNIV

Denim washing pumice-replaced environmental biological coarse pattern enzyme preparation and application thereof

ActiveCN102561008BReduce labor intensityIncrease productivityBiochemical fibre treatmentDry-cleaning apparatus for textilesCellulosePh buffering
Owner:江门市宝发纺织服饰制造有限公司

A sewage treatment device

ActiveCN107344778BHigh degree of automationTreatment involving filtrationMultistage water/sewage treatmentPlate heat exchangerSewage
Owner:CHINA UNION ENG

Policy processing system, method and device

ActiveCN106384290BImprove experienceQuick responseFinanceReliability engineeringInformation storage
Owner:TAIKANG LIFE INSURANCE CO LTD

Camphor tree branch and leave extracting feed additive and preparation method thereof

InactiveCN102630816BReduce pollutionHigh extraction rateClimate change adaptationAnimal feeding stuffAnimal scienceInfant animal
Owner:CENTRAL SOUTH UNIVERSITY OF FORESTRY AND TECHNOLOGY

Porous base material, porous electrode, carbon fiber paper, method for manufacturing carbon fiber paper, and method for manufacturing porous base material

InactiveCN109478654AGood gas permeabilityImprove drainage capacitySolid electrolytesCell electrodesPorous substrateCarbon fibers
Owner:MITSUBISHI CHEM CORP

A semiconductor production process control system and analysis method

InactiveCN105470163BAvoid Fragmentation RiskGuaranteed yieldSemiconductor/solid-state device manufacturingOriginal dataControl system
Owner:SEMICON MFG INT (SHANGHAI) CORP

A Linearized Output Detection Method of Weakly Coupled Resonant Sensor

ActiveCN108761134BAchieve output linearizationTesting/calibration of speed/acceleration/shock measurement devicesSoftware engineeringMicroelectromechanical systems
Owner:NORTHWESTERN POLYTECHNICAL UNIV

injection molding machine

ActiveCN103895193BEngineeringInjection molding machine
Owner:SUMITOMO HEAVY IND LTD

Rapid adjustment method of mineral aggregate gradation

ActiveCN102584061BEnsure consistencyQuality assuranceSolid waste managementRoad surfaceMix proportion
Owner:MAANSHAN MCC17 ENG TECH CO LTD

A Multi-Excitation Echo Plane Magnetic Resonance Imaging Method Based on Neural Network

ActiveCN112763958BAccurate phase estimationRebuild fastMagnetic measurementsPhase correctionTraining phase
Owner:FUDAN UNIV

A method for preparing n2o with definite 15n abundance and measuring nitrogen cycle based on 15n isotope tracer method

ActiveCN108300666BReduce storage costsReduce shipping costsFungiMicrobiological testing/measurementMicroorganismLiquid medium
Owner:NINGBO URBAN ENVIRONMENT OBSERVATION & RES STATION NUEORS CHINESE ACADEMY OF SCI +1

A digital holographic recording device with real-time precision adjustable off-axis angle

InactiveCN106325032BIncrease the use of spaceAdjust the off-axis angle in real timeInstrumentsImage resolutionAngular degrees
Owner:CHINA UNIV OF PETROLEUM (EAST CHINA)

Video stream file transmission method and device based on scalable selection window

ActiveCN104661112BNo need to change propertiesEfficiently calculate frame interval sizeSelective content distributionVideo monitoringFile transmission
Owner:NANJING ZNV SOFTWARE CO LTD

A computer vision-based online detection method and system for yarn breakage in gray fabrics

ActiveCN103451846BIncrease varietyImprove detection accuracyKnittingVisual perceptionImage pre processing
Owner:FUZHOU UNIV

aquarium high heels

InactiveCN104382281BImprove shock absorptionProtect the jointsSolesHeelsEngineeringMechanical engineering
Owner:高红

Disassembly and assembly tool for steam generator manhole sealing gasket and gasket pressure plate

ActiveCN107363777BAchieve crawlingTime-consuming and laborious to solveMetal-working hand toolsScrew threadGuide tube
Owner:NUCLEAR POWER INSTITUTE OF CHINA

A kind of construction method of deep foundation pit earthwork excavation

ActiveCN112523224BReduce lateral collapseImprove securityConveyorsGas current separationSoil scienceDeep excavation
Owner:上海金鹿建设(集团)有限公司

Message sending method, device, storage medium and node device

ActiveCN110995595BShorten forwarding timeImprove forwarding efficiencyNetworks interconnectionTelecommunicationsService information
Owner:NEW H3C BIG DATA TECH CO LTD

Loaded dual-function catalyst and preparation method and use thereof

InactiveCN101391228BImprove stabilityGood repeatabilityOrganic compound preparationOrganic-compounds/hydrides/coordination-complexes catalystsM-aminophenolPtru catalyst
Owner:HEBEI UNIV OF TECH

A box type mobile ironing machine

ActiveCN110144716BEasy inputSimple structureIroning apparatusTextiles and paperStructural engineeringMechanical engineering
Owner:QINGDAO HAIER SMART TECH R & D CO LTD +1

An information processing method and electronic device

ActiveCN109510899BSubstation equipmentInformation processingComputer network
Owner:LENOVO (BEIJING) LTD

Circularly self-moving forepoling hydraulic support

ActiveCN102913265BEasy to passAchieve supportMine roof supportsJackscrewEngineering
Owner:CATERPILLAR ZHENGZHOU

A video retargeting system that maintains visual salience

ActiveCN103226824BReduce deformationReduce computational complexityImage analysisObjective qualityVisual saliency
Owner:SHANGHAI JIAOTONG UNIV

Method for producing reinforced carbon nano pipeline adopting fiber yarns as carriers

InactiveCN102121191BRun fastMake fastConductive layers on insulating-supportsFibre treatmentYarnFiber
Owner:JIANGSU CITOTEST LABWARE MFG

Broadcast receiver and control method thereof

InactiveCN104883606ATelevision system detailsBroadcast information updateBroadcastingComputer science
Owner:SAMSUNG ELECTRONICS CO LTD

Method for correcting optical axis inclination angle error

InactiveCN1282958CAccurate readoutCorrection of optical axis inclination errorRecord information storageDigital recording/reproducingOptical axisTheoretical computer science
Owner:LITE ON IT

A spraying device for planting banana seedlings

InactiveCN111406729BImprove work efficiencyWell mixedInsect catchers and killersEngineeringMechanical engineering
Owner:GUANGXI ZHUANG AUTONOMOUS REGION ACAD OF AGRI SCI

A kind of gold copper alloy with high discoloration resistance and preparation method thereof

ActiveCN109881032BHigh goldLow priceFurnace typesHeat treatment furnacesRutheniumCobalt
Owner:CENT SOUTH UNIV +1

A circuit board storage device for integrated circuits

ActiveCN107600747BGuaranteed stabilityAvoid shaking and instabilitySealingInternal fittingsEngineeringPhotonic integrated circuit
Owner:上海朋熙半导体有限公司

A plant growth-promoting strain xn-k13 and its application

ActiveCN112111431BEffective dissolutionPromote growthBiocidePlant growth regulatorsBiotechnologyGrowth plant
Owner:GUANGXI UNIV

A method for preparing hot briquettes from low-grade iron and high titanium blast furnace slag

ActiveCN112410481BSimple preparation processEasy to controlRecycling and recovery technologiesMagnetic separationSlagTitanium
Owner:PANZHIHUA HUANYE METALLURGICAL SLAG DEV CO LTD

A slope blasting method

ActiveCN112179224BFirmly connectedEasy to manufactureBlastingDetonationArchitectural engineering
Owner:DACHANG CONSTR GRP

Negative modified high-safety lithium-ion battery

ActiveCN105244551BImprove securityImprove solubilityCell electrodesSecondary cells servicing/maintenanceOligomerLithium-ion battery
Owner:CHINA FIRST AUTOMOBILE

A kind of preparation method of cationic controllable styrene-acrylic microemulsion papermaking surface sizing agent

ActiveCN103194933BProcess stabilityImprove densification performanceWater-repelling agents additionCross-linkNon ionic
Owner:苏州古廷玉新型环保材料有限公司

Adhesive composition, polarizing plate, and liquid crystal display

ActiveCN102076804AStable pressure-sensitive adhesive strengthGood removabilityCellulosic plastic layered productsPolarising elementsLiquid-crystal displayHigh humidity
Owner:杉金光电(广州)有限公司

rice transplanter

ActiveCN111448879BHigh degree of automationIncrease productivityTransplantingAgricultural engineeringOryza sativa
Owner:HUNAN SOIL & FERTILIZER INST

A method to facilitate heat and moisture transfer from wood surfaces

ActiveCN108789720BIncrease heatShorten drying timeRadiation/waves wood treatmentWood treatment detailsSurface moisturePulp and paper industry
Owner:BEIJING FORESTRY UNIVERSITY

Motor vehicle power control method and system

ActiveCN102381308BAutomatic downshiftingHigh power transmission efficiencyAutomatic controlElectromagnetic valve
Owner:SHANTUI CONSTR MASCH CO LTD

Injection mold with side gate valve needle and injection molding method

ActiveCN105235149BFlexible multi-level controlPrevent curingEngineeringInjection moulding
Owner:哈希斯热流道科技(苏州)有限公司

Warp beam assembly with high strength structure for warp knitting machine

ActiveCN111139577BWith clamping and coarse adjustmentWith clamping and fine adjustmentWarp knittingEngineeringScrew thread
Owner:FUJIAN HANGGANG TEXTILE TECH CO LTD

Porous tin dioxide material as well as preparation method and application thereof

InactiveCN103121708BNoveltyStable structureMaterial analysis by electric/magnetic meansTin dioxidePetal
Owner:DALIAN UNIV OF TECH

Multifunctional thermodynamic analogue experimental machine

ActiveCN102157101BGuaranteed accuracyReduce idle torqueEducational modelsWhole bodyEngineering
Owner:沈阳科安捷材料技术有限公司

Joining comprising a counter path joint with limited axial displacement

ActiveCN101326379BYielding couplingAxial displacementUniversal joint
Owner:GKN DRIVELINE INT GMBH

Atomizer and its electronic cigarette

ActiveCN105433447BAvoid LeakageTobacco devicesNebulizerInlet channel
Owner:JOYETECH EURO HLDG

Motorized side window glass blasting device

InactiveCN104149732BThere is no security riskSmall working currentPedestrian/occupant safety arrangementMotor speedMotor drive
Owner:刘梅蓉 +1

Method for checking margin of potential field polydirectionally and multiple dimensions

ActiveCN100559400COvercome the shortcomings of directional information insensitivityImage enhancement3D modellingBit fieldPotential field
Owner:INST OF MINERAL RESOURCES CHINESE ACAD OF GEOLOGICAL SCI

Water flow aeration accelerating apparatus for artificial landscape lake

ActiveCN102815800BImprove liquidityIncrease reoxygenation rateTreatment using aerobic processesWater aerationWater qualitySelf purification
Owner:TIANJIN UNIV

Application of femtosecond laser in titanium or titanium alloy implantation material surface treatment

InactiveCN100581708CLower ablation thresholdLittle thermal impactTeeth fillingBone implantApatitePhosphate
Owner:HEBEI UNIV OF TECH +2

Textured abrasive article and related methods

ActiveCN107107312BImproves Structural IntegrityAbrasion apparatusLapping machinesEngineeringAverage diameter
Owner:3M INNOVATIVE PROPERTIES CO

Molding structure and method for laser-assisting base plate line

ActiveCN101765341BEliminate image transfer processThe process steps are simpleInsulating substrate metal adhesion improvementSemiconductor/solid-state device detailsInsulation layerOptoelectronics
Owner:NAN YA PRINTED CIRCUIT BOARD CORPORATION

Protective vest, particularly for practicing activities in the field of equestrian sports

InactiveCN101299937BProtective garmentProtective vestBiomedical engineering
Owner:S T E

Mercapto-containing naphthopyran photochromic compound and its preparation method and application

ActiveCN110746395BSimple manufacturing methodCosmetic preparationsOrganic chemistryPolymer scienceOptic lens
Owner:SHANGHAI GANTIAN OPTICAL MATERIALS

Forming process and system for manufacturing packaging expanded polystyrene

InactiveCN103386757BAchieving Phase I ExpansionImprove molding qualityThermal insulationWater vapor
Owner:芜湖市京桥精密智造有限公司

Square-root computer capable of reducing error

InactiveCN1437155ADigital data processing detailsComputing operations for multiplication/divisionAlgorithmTransformation unit
Owner:SAMSUNG ELECTRONICS CO LTD

Efficient network layer for ipv6 protocol

ActiveCN105706411BNetwork topologiesData switching by path configurationDatapathRouting Information Protocol
Owner:GOOGLE LLC

Data transmission method and related equipment

PendingCN113157231AEasy to operateImprove the efficiency of data sharingCathode-ray tube indicatorsTransmissionComputer hardwareEngineering
Owner:HUAWEI TECH CO LTD

Wireless data application based on positioning self-adapted antenna system

InactiveCN1340929ASpatial transmit diversityNetwork traffic/resource managementData rateWireless data
Owner:LUCENT TECH INC

Display equipment control system and method

InactiveCN103543642ATo achieve the purpose of energy savingTelevision system detailsEnergy efficient ICTControl systemSimulation
Owner:HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1

Device for actuating a rocker arm of a valve train for an internal combustion engine

ActiveCN107401434BControl reciprocating movementValve arrangementsMachines/enginesEngineeringInternal combustion engine
Owner:SCHAEFFLER TECH AG & CO KG

Epoxy resin composition for semiconductor encapsulation and semiconductor device

PendingCN112175350AImprove curing effectContinuous productionSemiconductor/solid-state device detailsSolid-state devicesDevice materialSemiconductor package
Owner:SHIN ETSU CHEM IND CO LTD

A kind of licorice asexual rapid propagation method

ActiveCN105340747BConducive to survivalRapid emergencePlant tissue cultureHorticulture methodsAxillary budSocial benefits
Owner:SOUTH CHINA BOTANICAL GARDEN CHINESE ACADEMY OF SCI

Video processor with small gamma correcting storage

InactiveCN1286325CTelevision system detailsImage enhancementFrame sequenceGray level
Owner:NEC LCD TECH CORP

A preparation process of injection molding high density microporous foam material

ActiveCN108372619BFinal performance controlPolymer scienceHigh density
Owner:ZHENGZHOU UNIV

A reinforcement method for railway culverts

ActiveCN107100099BImprove carrying capacityImprove seismic performanceGround-workCompressive strengthCulvert
Owner:RAILWAY ENG RES INST CHINA ACADEMY OF RAILWAY SCI +2

A three-dimensional porous inorganic non-metal element doped graphene airgel composite material and its preparation method and application

ActiveCN108538641BAvoid reunionEvenly dopedHybrid capacitor electrodesNegative electrodesDoped grapheneLithium electrode
Owner:XIANGTAN UNIV

Robot communication method and system

ActiveCN106686092BFast internetLower connection costsTransmissionData informationRobot communication
Owner:SHENZHEN INST OF ADVANCED TECH

Intelligent power module and manufacturing method thereof

ActiveCN104752373BIncrease cooling areaMeet thermal requirementsSemiconductor/solid-state device detailsSolid-state devicesElectricityInsulation layer
Owner:GD MIDEA AIR-CONDITIONING EQUIP CO LTD +1

A simultaneous detection and identification method for three main pathogenic nematodes in tobacco root-knot nematode

ActiveCN108300791BImprove stabilityImprove accuracyMicrobiological testing/measurementBiotechnologyDevelopmental stage
Owner:YUNNAN ACAD OF TOBACCO AGRI SCI

A kind of ceramic separation membrane element and preparation method thereof

ActiveCN106268334BSave raw materialsLight weightSemi-permeable membranesPorous ceramicsMaterials science
Owner:浙江昕明环境科技有限公司

A method and system for judging the insulation state of a power cable

ActiveCN110045250BFilter out error noiseFilter out high frequency noiseTesting dielectric strengthFault location by conductor typesPower cableControl engineering
Owner:HUAZHONG UNIV OF SCI & TECH

Gadoteridol intermediate and synthesis method thereof and method for preparing gadoteridol using the gadoteridol intermediate

ActiveCN108084105BSolve the shortcomings of inaccurate measurement in subsequent preparationsHigh purityOrganic chemistry methodsHydrobromideMedicinal chemistry
Owner:SICHUAN KELUN PHARMA RES INST CO LTD

A digital linear regulator

ActiveCN109976428BReduce power consumptionAchieving Convergence NeedsElectric variable regulationLinear regulatorHemt circuits
Owner:西安中颖电子有限公司

High-solid anaerobic reaction device and method for organic garbage

ActiveCN103614288BIt is convenient for subsequent feeding and dischargingFully contactedBiological substance pretreatmentsGas production bioreactorsTreatment pondProcess engineering
Owner:INST OF AGRI RESOURCES & ENVIRONMENT SHANDONG ACADEMY OF AGRI SCI

SiC powder and method for producing same, and electrically heated honeycomb structure and method for producing same

ActiveCN112047738AIncrease resistanceHigh resistivityCatalyst carriersDispersed particle filtrationPolymer scienceLight diffraction
Owner:NGK INSULATORS LTD

A detection device and calculation method for hysteresis characteristics of piezoelectric ceramics under DC voltage

ActiveCN108828341BAvoid interferenceElectrical testingSilver electrodeEngineering
Owner:JIANGSU UNIV

An easy-to-install led light

InactiveCN105757484BAchieve fixationEasy to installElongate light sourcesLighting heating/cooling arrangementsLight equipmentAgricultural engineering
Owner:德清瑞泰克照明科技有限公司

A method for extracting and purifying chlorine in soil and a method for testing chlorine isotope composition

ActiveCN108982648BMaterial analysis by electric/magnetic meansSoil scienceThermal ionization mass spectrometry
Owner:LINYI UNIVERSITY

Seismic Sensor Device

InactiveCN101910870BReduce in quantitySeismic signal receiversSeismology for water-loggingAir interfaceAcoustics
Owner:GECO TECH BV

A method for efficiently synthesizing phb by knocking out the rfad gene

ActiveCN110373435BImproved ability to synthesize PHBIncreased volumetric yieldMicroorganism based processesFermentationEscherichia coliGene conversion
Owner:JIANGNAN UNIV

An automatic conveying device for a woodworking band saw machine

InactiveCN102699957BIncrease profitImprove work efficiencyFeeding devicesEngineeringConveyor belt
Owner:柴法水

An Accurate Method for Measuring the Instantaneous Phase of Alternating Current

InactiveCN103575991BHeavy computationHigh precisionVoltage-current phase angleAnti jammingIntegrator
Owner:NANJING UNIV OF POSTS & TELECOMM

A construction method of circuitous guide pit for prevention and control of tunnel water inrush

ActiveCN111828018BImprove structural strengthImprove construction qualityUnderground chambersDrainageShotcreteArchitectural engineering
Owner:CHINA RAILWAY 16TH BUREAU GRP CO LTD

Plane and obstacle detection method based on rgb‑d camera and pose sensor

ActiveCN104899869BHigh resolutionIncrease refresh rateImage enhancementImage analysisImage resolutionVisual perception
Owner:ZHEJIANG UNIV

Method for direct determination of trivalent vanadium content in vanadium slag

ActiveCN105259302BEliminate distractionsReduce distractionsChemical analysis using titrationSulfite saltSlag
Owner:PANZHIHUA IRON & STEEL RES INST OF PANGANG GROUP

Spiro[3,5]nonane derivatives and their preparation methods and applications

ActiveCN103664539BImprove performanceQuick responseLiquid crystal compositionsEther preparation by ester reactionsDielectric anisotropyDisplay device
Owner:BEIJING CHENGZHI YONGHUA DISPLAY TECHNOLOGY CO LTD

Aero-engine multi-shaft rotor assembling method and device based on genetic algorithm optimization

InactiveCN103776367BReduce consumptionImprove stabilityUsing electrical meansAviationEngineering
Owner:HARBIN INST OF TECH

An information notification method and device

ActiveCN107295452BNetwork traffic/resource managementHigh level techniquesQuality of serviceReal-time computing
Owner:ZTE CORP

Distributed routing in wireless networks

InactiveCN106165492AWireless communicationWireless mesh networkLink weight
Owner:TELEFON AB LM ERICSSON (PUBL)

Scribing device and scribing method

InactiveCN104552408BHigh precisionImprove accuracyWeather/light/corrosion resistancePreparing sample for investigationTest efficiencyEngineering
Owner:GREE ELECTRIC APPLIANCES INC

Pixel charging method, display panel and display device

InactiveCN108320719BIncrease refresh rateSimple structureStatic indicating devicesCapacitanceScan line
Owner:BOE TECH GRP CO LTD +1

Recognition method, device and storage medium for intelligent detection and judgment of materials

ActiveCN113963280BSolving recognition difficultiesRealize intelligent automatic detection and judgmentCharacter and pattern recognitionItem CollectionData set
Owner:CLUSTAR TECH LO LTD

Method and device for virtual machine upgrade

ActiveCN102999369BReduce workloadSimplify upgrade operationsProgram loading/initiatingSoftware simulation/interpretation/emulationMirror imageVirtual machine
Owner:XINHUASAN INFORMATION TECH CO LTD

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