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.

Method for controlling bus voltage of air conditioner, air conditioner and storage medium

ActiveCN111720947AGuaranteed uptimeMeet the needs of smooth operationMechanical apparatusAC motor controlCapacitancePhase currents

Owner:HISENSE (SHANDONG) AIR CONDITIONING CO LTD

Intelligent storage device based on automatic classification for smart factory

InactiveCN112320188AControl liftEffective lift assistStorage devicesSmart factoryEngineering

Owner:深圳市同富信息技术有限公司

Fatigue-testing machine

InactiveCN101266203AMaterial strength using repeated/pulsating forcesElectric machineEngineering

Owner:张雪波

Aqueous wood wax oil as well as preparation method and application thereof

ActiveCN107418438AFast dryingImprove breathabilityWax coatingsPolyurea/polyurethane coatingsNano siliconCellulose

Owner:苏州市金能高新材料有限公司

Ceiling lamp mounting bracket and ceiling lamp

InactiveCN111498039ASolve the technical problem that the lighting angle cannot be adjustedLighting support devicesLight fasteningsEngineeringMechanical engineering

Owner:CSSC HUANGPU WENCHONG SHIPBUILDING COMPANY

Non-destructive detection method for quickly detecting brown core of pear

InactiveCN100429501CAccurate discriminationAccurate predictionColor/spectral properties measurementsSpecial data processing applicationsPEARNon destructive

Owner:CHINA AGRI UNIV

User equipment, cluster core network equipment and group call establishing method

ActiveCN107295482ARealize learningConnection managementBroadcast service distributionBroadbandCluster based

Owner:SPREADTRUM COMM (SHANGHAI) CO LTD

Active and passive differential mixedly-connected supporting leg and six-degree-of-freedom posture adjustment platform

ActiveCN110481673ARealize the walking functionHigh precisionLifting devicesVehiclesMotor speedVehicle frame

Owner:YANSHAN UNIV

Early warning method for thunder and lightning and early warning equipment for thunder and lightning

ActiveCN113791286AImprove detection efficiencyImprove efficiencyElectromagentic field characteristicsICT adaptationAtmospheric sciencesComputer science

Owner:XIAMEN TAIHANG TECH

Harrow lifting device of centre drive and harrow centre automatic lifting thickener

InactiveCN103007591ASimple structureImprove reliabilitySedimentation settling tanksEngineeringAxial force

Owner:淮北重科矿山机器有限公司

Crankshaft numerical control welding machine head device

PendingCN108098210AImprove stabilityQuality assuranceWelding/cutting auxillary devicesAuxillary welding devicesNumerical controlEngineering

Owner:朱方军

Continuous casting crystallizer casting powder for ultra-low-carbon steel

ActiveCN103817301ADoes not affect the melting rateAvoid the phenomenon of carbonizationActivated carbonMetallurgy

Owner:XIXIA LONGCHENG METALLURGICAL MATERIALS CO LTD

Double-rack flat gate valve for cement industry

InactiveCN101985983ASmooth motionFlexible movementOperating means/releasing devices for valvesSlide valveDrive shaftSprocket

Owner:YANGZHOU GAOBIAN MACHINE

Two-point press crankshaft synchronization adjusting structure

InactiveCN106393766AGuaranteed synchronicityReduce processing requirementsPress ramDrive wheelDrive shaft

Owner:SICHUAN NEIJIANG HONGQIANG MACHINE TOOL

Method for interface communication between wireless network controller and base station

ActiveCN1968287ARealize data transmissionFacilitate the management mechanismData switching networksPrivate IPIp address

Owner:XFUSION DIGITAL TECH CO LTD

High-sensitivity alarm device

InactiveCN114317257AAdjust the temperature in timeDoes not affect fermentation qualityBioreactor/fermenter combinationsBiological substance pretreatmentsBiotechnologyEngineering

Owner:SICHUAN PROVINCE PIXIAN COUNTY BEAN PASTE

Heating element and heater using same manufacture

InactiveCN1735287AIncrease profitGuaranteed service lifeHeater elementsHeating element shapesEngineeringUltimate tensile strength

Owner:邹美琴

Single-instruction multi-data shift unit supporting multiple data types

ActiveCN103077004AImprove timing performanceSave resourcesData conversionMultiplexingOriginal data

Owner:C SKY MICROSYST CO LTD

Live verification method of current transformer

ActiveCN106054101ARealize live detectionImprove reliabilityElectrical measurementsObservational errorElectrical conductor

Owner:GLOBAL ENERGY INTERCONNECTION RES INST CO LTD +1

Prefabrication method of temporary prosthesis for dental implant surgery and application method

ActiveCN106725946AAvoid makingDental implantsDental prostheticsComputed tomographyTemporary prosthesis

Owner:ZHEJIANG UNIV

Railway train automatic water supply device

ActiveCN107054406AReduce work intensityAvoid homeworkRailway auxillary equipmentEngineeringAutomation

Owner:GUANGZHOU INST OF RAILWAY TECH

Direct drink water bottle incorporating with resin for governing PH value

ActiveCN101492195AStable flowSmooth water injectionTravelling sacksWater/sewage treatment by neutralisationFiltrationWater source

Owner:SHANGHAI BLUETECH

Markers for nasopharyngeal carcinoma diagnosis

ActiveCN108707665AImprove diagnostic performanceMicrobiological testing/measurementNasopharyngeal carcinomaTest group

Owner:THE FIRST PEOPLES HOSPITAL OF FOSHAN

Realizing method and device of dockbar of intelligent TV set and intelligent TV set

ActiveCN103607630AImprove application efficiencyReduce computational intensitySelective content distributionSoftware engineeringComputer engineering

Owner:LE SHI ZHI ZIN ELECTRONIC TECHNOLOGY (TIANJIN) LTD

Auxiliary mechanism of stair cleaning machine

InactiveCN102795272AImprove carrying capacityNot easy to slipEndless track vehiclesGear wheelDrive motor

Owner:SHENZHEN POLYTECHNIC

Display panel and display device

ActiveCN109870845AGuaranteed to overlapIncrease semaphoreCharacter and pattern recognitionNon-linear opticsLight sensingColor film

Owner:XIAMEN TIANMA MICRO ELECTRONICS

Method for inducing apoptosis by thermal stimulation

ActiveCN111944746AGood reproducibilityImprove stabilityMicrobiological testing/measurementCulture processDiseaseThermal stimulation

Owner:SHANDONG UNIV OF TRADITIONAL CHINESE MEDICINE

Special graphene mother liquor for thermosetting phenolic resin and preparation method

ActiveCN107057006AGood dispersionSimple methodSodium BentoniteSolvent

Owner:钱陈

Deicing robot

InactiveCN109958240ANo difficulty walkingAvoid damageSnow trapsAlighting gearHydraulic cylinderDrive shaft

Owner:湖南工商大学

Optical module

ActiveCN109495184AReduce volumeEasy to packElectromagnetic receiversOptical ModuleAudio power amplifier

Owner:HISENSE BROADBAND MULTIMEDIA TECH

Crosslinking modification method and composite material of vitric acidic lava micro powder

InactiveCN101921499ALow priceNo pollution problemPigment treatment with organosilicon compoundsPigment physical treatmentPolymer scienceCarbon black

Owner:WUHAN SHENGYE TECH

High-speed laser cutting machine

ActiveCN110695548AAchieving Extrusion PositioningLaser beam welding apparatusLaser cuttingMachine

Owner:盐城市智丰电器制造有限公司

Grinding machine device with pivotable mounting of a grinding spindle unit and method for pivoting a grinding spindle unit on a grinding machine

ActiveCN103442843ASmall rotating massSmall inertiaGrinding machine componentsRevolution surface grinding machinesEngineeringGrinding wheel

Owner:ERWIN JUNKER MASCHNINENFAB

Fast pressure quenching heat treatment tool

ActiveCN106435123AWide distribution of coolingRapid quenching and settingQuenching devicesSpray coolingQuenching

Owner:天津天海同步科技有限公司

Composite spacer ring-nutation damper for controlling overall galloping of wire

ActiveCN111130040AImprove energy consumptionRealize follow-up energy consumptionMaintaining distance between parallel conductorsDevices for damping mechanical oscillationsEngineeringDamper

Owner:TONGJI UNIV

Adjusting method and device for dispersion compensation

ActiveCN101997613AShorten adjustment timeLow costDistortion/dispersion eliminationPeak valueDispersion compensation

Owner:ZTE CORP

Audio output device and sound leakage elimination method thereof

ActiveCN111212364AEliminate leaksSignal processingHearing device active noise cancellationEngineeringOutput device

Owner:RDA MICROELECTRONICS SHANGHAICO LTD

Convenient-to-install storage cabinet

ActiveCN112617428AEasy to installEasy to assembleSheet joiningDismountable cabinetsStructural engineeringMechanical engineering

Owner:河北盛隆柜业有限公司

Method for manufacturing laminated core

InactiveCN1906827AGood bending propertiesGood forming precisionMagnetic circuit stationary partsManufacturing stator/rotor bodiesCouplingMagnetic poles

Owner:MITSUI HIGH TEC INC

Disinsection emulsion in water containing avermectin

ActiveCN1775026AReduce driftLess irritatingBiocideAnimal repellantsEmulsionCabbage moth

Owner:HEBEI VEYONG BIO CHEM

Neodymium-iron-boron permanent magnet material

ActiveCN106601463AImprove remanenceImprove coercive forceMagnetic materialsPermanent magnet manufactureWorking temperatureRare earth

Owner:宁波元辰新材料有限公司

Steering-device outer end cover assembly and device thereof

InactiveCN107150716ASimple structureFlexible layoutMechanical steering gearsElectrical steeringElectric power steeringBall type

Owner:CHINA NORTH VEHICLE RES INST

Drawing device and method of nuclear power super pipeline nozzles

ActiveCN103722036AAvoid tempering and knockingEvenly heatedExtrusion diesProgrammable logic controllerNuclear power

Owner:HEBEI HONGRUN NUCLEAR EQUIP SCI & TECH CO LTD

Ice-resistant cone for offshore structure and operation process of ice-resistant cone

ActiveCN112160296ABig squeeze damageExtended service lifeArtificial islandsWater cleaningRadar systemsCommunications system

Owner:HOHAI UNIV

Three-dimensional shock insulation support

ActiveCN106835958ALarge vertical initial stiffnessEliminate deformationBridge structural detailsProtective buildings/sheltersSlide plateEngineering

Owner:BEIJING UNIV OF CIVIL ENG & ARCHITECTURE

Conveying calibration device and wafer transmission system using the same

ActiveCN101154610AConvenient positioning and calibrationEasy to centerSemiconductor/solid-state device manufacturingCharge manipulationWaferingEngineering

Owner:BEIJING NAURA MICROELECTRONICS EQUIP CO LTD

Skin-forming-preventing ink fountain device for printing press

InactiveCN105034588APrevent crustingConsistent thicknessPrinting press partsEngineeringPrinting ink

Owner:佛山市顺德区盈志科技有限公司

Hinged joint positioning apparatus

ActiveCN101324251AAchieve axial positioningSolve the axial positioning problemPivotsBuilding scaffoldsCircular discEngineering

Owner:SUZHOU PICA ALUMINUM IND

Cone crusher structure

ActiveCN104525302AFirmly connectedGuaranteed tightnessGrain treatmentsEngineeringCrusher

Owner:ZHEJIANG ZHEKUANG HEAVY IND CO LTD

Indicator for vehicle transmission shift operating device, and vehicle transmission shift operating device

InactiveCN103253130AControlling membersPassenger/driving compartment lightingsElectrical and Electronics engineeringEngineering

Owner:DELTA KOGYO CO LTD

Surgical robot navigation plate and navigation method

ActiveCN114404042AReduce computing power requirementsLow costSurgical needlesSurgical navigation systemsThird partyEngineering

Owner:ZHUHAI WEIERKANG BIOTECH

Method for increasing endurance mileage of electric vehicle, power management controller and vehicle

ActiveCN109149679ASave electricityImprove battery lifeElectric powerBattery load switchingElectricityDc dc converter

Owner:SAIC MOTOR

Power toothbrush using a shear thickening fluid

ActiveCN101083951ACleaning using liquidsTooth cleaningFluid viscosityLiquid state

Owner:KONINKLIJKE PHILIPS ELECTRONICS NV

Pesticide composition containing chromafenozide

InactiveCN103300035AGood synergyGood lasting effectBiocideDead animal preservationChlorfenapyrPhyllocoptruta oleivora

Owner:陕西亿田丰作物科技有限公司

Encoding sequence for Late Embryogenesis Abundant protein of Jatropha curcas and application in plants

InactiveCN101798576AFungiMicrobiological testing/measurementEcological environmentPlant cell

Owner:FUDAN UNIV

Basal metabolic rate measuring device

InactiveCN1806748AEasy and accurate measurementDiagnostic recording/measuringSensorsMetabolic rateBody height

Owner:TANITA CORP

Chinese medicine for treating apoplexy hemiplegia sequela

InactiveCN101244239ARegulate Yin and Yang balanceEliminate healing factorsAnthropod material medical ingredientsCardiovascular disorderSequelaAdditive ingredient

Owner:向祚伟

Product dispenser and cover member for a product dispenser

ActiveCN103930013AFlat article dispensingDomestic applicationsProduct systemEngineering

Owner:ESSITY HYGIENE & HEALTH AB

Preparation method of gas-well water controlling agent

InactiveCN102120929AGood compatibilitySimple processDrilling compositionPolymer scienceHigh water content

Owner:CHINA UNIV OF PETROLEUM (EAST CHINA)

High-temperature air resistance furnace using silicon carbide foamed ceramic to enhance radiation absorption

InactiveCN101922796AIncrease heat transfer areaIncrease the heat exchange areaAir heatersTemperature resistanceCeramic foam

Owner:INST OF ELECTRICAL ENG CHINESE ACAD OF SCI

Application of medicine composition containing black tea extract to sepsis treatment

ActiveCN107252454AImprove survival rateEnhanced inhibitory effectAntibacterial agentsOrganic active ingredientsDistillationTreatment field

Owner:INST OF RADIATION MEDICINE CHINESE ACADEMY OF MEDICAL SCI

Optimization method for eliminating ZigBee interference in WiFi (wireless fidelity) communication

InactiveCN103079222AHigh packet reception rateWireless communicationClear to sendChannel assessment

Owner:SHANGHAI JIAO TONG UNIV

Method and device for reminding of taking medicine

InactiveCN105310884AConvenient treatmentOral administration deviceMedicineDrug product

Owner:YULONG COMPUTER TELECOMM SCI (SHENZHEN) CO LTD

Pipe conveying device

ActiveCN104528395ADrop rapidlyReduce labor intensityDe-stacking articlesMechanical engineering

Owner:PROSYST ELECTRONICS TECH

Sample analysis management method

InactiveCN110470853AShorten the timeImprove analysis and detection efficiencyMaterial analysisSoftware engineeringUrine

Owner:湖南中医药大学第一附属医院

Method for fixing curtain wall keel on I-shaped steel web

InactiveCN113931360AEasy to installSimple processWallsBuilding material handlingClassical mechanicsCantilever

Owner:SHANGHAI BAOYE GRP CORP

Map live playing method and device thereof

InactiveCN106441329AImprove efficiencyRich access methodsInstruments for road network navigationInformation acquisitionWebcast

Owner:BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD

Carrying device and method for preparing two-sided sticking/loading circuit board using the same

InactiveCN101472460BFixed flatImprove manufacturing precisionElectrical componentsEngineeringElectrical and Electronics engineering

Owner:AVARY HLDG (SHENZHEN) CO LTD +1

Polishing table of stainless steel product polishing equipment

PendingCN110883675AEasy to polishReduce pressureGrinding carriagesPolishing machinesPolishingSS - Stainless steel

Owner:武平县旺发电子商务有限公司

Signal processing method for lightning signals

PendingCN113947118APreserve original signal informationEffective filteringCharacter and pattern recognitionEngineeringComputer science

Owner:INST OF ATMOSPHERIC PHYSICS CHINESE ACADEMY SCI +1

Multifunctional cargo tallying vehicle and application method thereof

PendingCN110254486AReasonable structureImprove stabilityHand carts with multiple axesLaddersEngineeringTruck

Owner:ZHEJIANG KELONG HARDWARE

Image inquiry method based on marking area

InactiveCN101211356AConform to visual perceptionSimple calculationCharacter and pattern recognitionSpecial data processing applicationsPattern recognitionImage segmentation

Owner:INST OF COMPUTING TECH CHINESE ACAD OF SCI

T1 graphic calculator and radio teaching network built by it

InactiveCN1870072AImprove mobile portabilitySimple structureNear-field transmissionElectrical appliancesGraphicsDifferential signaling

Owner:YINGHUADA (SHANGHAI) ELECTRONIC CO LTD

Workpiece fixing device for vertical machining center

ActiveCN111922759AReduce oppressionGuaranteed fixed effectPositioning apparatusMetal working apparatusEngineeringMachining

Owner:常德市金艺机械制造有限公司

Rapid order arranging device for egg products and method of rapid order arranging device

ActiveCN108860729AQuick sortingReduce congestionPackaging eggsEngineeringEgg product

Owner:深圳市振野蛋品智能设备股份有限公司

Method for rapidly identifying bidirectional promoter of rice

InactiveCN111394385AShorten experiment timeShort timeVector-based foreign material introductionProtoplastPromoter

Owner:YANGZHOU UNIV

Method and device for detecting track deflection of diskette of optical drive

InactiveCN1873790ACorrectly read or write toRecord information storageDisposition/mounting of headsCD-ROMEngineering

Owner:MEDIATEK INC

Heat reclaiming fresh air-changing device using natural wind energy

InactiveCN101082438AImprove heat utilizationGentle air supplyLighting and heating apparatusVentilation systemsImpellerAeration system

Owner:HARBIN INST OF TECH

Circuit and method for evaluating and controlling a refresh rate of memory cells of a dynamic memory

InactiveCN1591679ADigital storageTime informationOperation mode

Owner:INFINEON TECH AG

Glass sheet with gradient refractive indexes and preparation method of sheet

ActiveCN103332868AImprove efficiencyImprove photoelectric conversion efficiencyScreen printingTemperature control

Owner:武汉利之达科技股份有限公司

Making method of pickled rheum palmatum L

InactiveCN103494148AIncrease productionIncrease incomeFood ingredient functionsFood preparationIllicium verumPesticide residue

Owner:RUOERGAI TAIFENG MEDICINE SCI & TECH

Battery alarm system for electric automobile

InactiveCN106080248AReal-time power monitoringNeglect of electricity consumptionDriver interactionsSignalling/lighting devicesElectricityCapacitance

Owner:WUHU KAIER ELECTRICAL TECH

Magnet therapy electric blanket

InactiveCN102499556ADoes not produce electromagnetic radiationElectrotherapySleeping rugFiberCarbon fibers

Owner:DALIAN DEDA TECH DEV

Preparation method of high-purity olaparib

ActiveCN105503739AReduce usageHigh yieldOrganic chemistryBenzoic acidAminolysis

Owner:合肥启旸生物科技有限公司

Perfect printing electronic paper

InactiveCN101446732AImprove electronic efficiencyIncrease profitNon-linear opticsIdentification meansPulp and paper industryElectronic materials

Owner:BEIJING PAIRUIGEN SCI & TECH DEV

Air-launching decoy aircraft

InactiveCN107054647ADecoy effect is goodThe principle is simpleAircraft componentsLaunching weaponsElectricityRadar

Owner:CHENGDU AIRCRAFT INDUSTRY GROUP

Fixing mechanisms for lead screw bearings

InactiveCN106194996ASimple structureLoading and unloadingRolling contact bearingsBearing componentsBall screwEngineering

Owner:CHENGDU PRECISE CNC MACHINE TOOL

Passenger car air bag installation equipment

ActiveCN104816282AInstallation saves time and effortImprove securityMetal-working hand toolsEngineeringAirbag deployment

Owner:ANHUI ANKAI AUTOMOBILE

Method and device for sending and processing AllJoyn network message

ActiveCN104536756AImprove robustnessAvoid repeated executionSpecific program execution arrangementsComputer hardwareMessage type

Owner:HAIER YOUJIA INTELLIGENT TECH (BEIJING) CO LTD +2

Improved steel bar joint air pressure welding method

PendingCN114559215AImprove welding qualityFast welding speedWelding/cutting auxillary devicesAuxillary welding devicesButt weldingRebar

Owner:CHINA NAT CHEM ENG NO 14 CONSTR

Antibacterial urinary catheter and preparation method thereof

ActiveCN108607151AReduce the chance of urinary tract infectionImprove securityBalloon catheterMedical devicesUrinary catheterAntimicrobial action

Owner:青岛杰圣博生物科技有限公司

Method for constructing automatic driving simulation test scene in unity

PendingCN113221378AObserve intuitivelyIncrease diversityDesign optimisation/simulationSpecial data processing applicationsVertical projectionComputer graphics (images)

Owner:AUTOCORE INTELLIGENT TECH NANJING CO LTD

Fuse state on-line monitoring device

PendingCN112630704ASolve the problem of online monitoringSimple production processFuses testingOvervoltageTerminal voltage

Owner:WUHAN MARINE ELECTRIC PROPULSION RES INST CHINA SHIPBUILDING IND CORP NO 712 INST

Population spatial distribution simulation method and device based on urban inland inundation risk assessment

ActiveCN111881573AAccurate urban function analysisImprove timelinessDesign optimisation/simulationResourcesAtmospheric sciencesRisk assessment

Owner:NANJING UNIV OF POSTS & TELECOMM

Pharmaceutical composition of enalapril maleate folic acid and preparation method thereof

InactiveCN106963938AGood compatibilityImprove stabilityOrganic active ingredientsDipeptide ingredientsCross-linkMannitol

Owner:NANJING YOKO PHARMA +2

Probability density function fitting and fuzzy logic based coherent light communication system blind equalization method

InactiveCN108199777AAbility to maintain phase recoveryFast convergencePolarisation multiplex systemsTransmitter/receiver shaping networksMultiplexingNormal density

Owner:WENZHOU UNIVERSITY

Display method

ActiveCN111681555AThe problem of light and dark differences is not easy to occurReduce sensitivityStatic indicating devicesIdentification meansComputer hardwareMedicine

Owner:AU OPTRONICS CORP

Instant purple coarse rice flour rich in anthocyanin and preparation method thereof

InactiveCN112890099AGood water solubilityImprove gelatinizationFood scienceWater solubleAnthocyanin

Owner:SOUTH CHINA AGRI UNIV +1

Long-haul safety system trips

PendingCN110308703ASafety arrangmentsBroadcast service distributionSafety instrumented systemControl system

Owner:FISHER-ROSEMOUNT SYST INC

Artificial intelligence call center record quality inspection method and system

InactiveCN112235469ASolve concurrency issuesVisual management interfaceSpeech analysisSupervisory/monitoring/testing arrangementsEngineeringData mining

Owner:上海电信科技发展有限公司

Novel light-arm-amplification type high-precision length sensor and measurement method thereof

ActiveCN104897064AHigh precisionSimple structureUsing optical meansPhotovoltaic detectorsOptoelectronics

Owner:张白

Data line, terminal, data line encryption system and data line encryption method

InactiveCN108073827ARealize private lineInaccessibleDigital data protectionInternal/peripheral component protectionThird partyComputer hardware

Owner:珠海市横琴新区龙族科技有限公司

Single-surface transmission oil-cooling permanent-magnet speed regulator

PendingCN110176850ASmooth rotationReduce vibrationPermanent-magnet clutches/brakesPermanent magnet rotorElectrical conductor

Owner:ANHUI WOLF POWER TECH

Terminal having fingerprint identification and energization functions

InactiveCN106599658AImprove securityPrevent intrusionInternal/peripheral component protectionDigital data authenticationComputer moduleDisplay device

Owner:湖南广播电视大学

Turkey spicy peanut and preparation method thereof

InactiveCN110122832AGolden colorCrispy tasteFood scienceStainingSugar

Owner:正阳新地食品工业有限公司

Method for evaluating aging of photovoltaic insulating backboard based on total discharge energy method

PendingCN112731085AHigh precisionShort test timeTesting dielectric strengthPhotovoltaic monitoringMathematical modelComputational model

Owner:XIAN UNIV OF TECH

Tin oxide crystal preparation device

ActiveCN107522224AIncrease air velocityIncrease in sizeTin oxidesAirbagWater pipe

Owner:GUANGDONG TIANGAO TECH CO LTD

Preparation method of soil-loosening gas-permeable edible mushrooms water-retaining agent

InactiveCN106673811AStrong ability to retain water and fertilizerPromote growthCultivating equipmentsMushroom cultivationMicroorganismSphagnum annulatum

Owner:唐林元

Control method and system for inverter

ActiveCN113037094AThe output voltage rises steadilyReduce shockAc-dc conversionDc-dc conversionControl engineeringInverter

Owner:CRRC QINGDAO SIFANG ROLLING STOCK RES INST

Flatness detection device for metal product processing

ActiveCN113295078AImprove accuracyImprove smoothing effectWork benchesMechanical roughness/irregularity measurementsFiberStructural engineering

Owner:南通新丰威机械科技有限公司

Method for producing acetylene through joint producing ethene by natural gas pyrolysis method

InactiveCN102367218AMake up for the lossRaise the preheat temperatureHydrocarbon purification/separationHydrocarbonsMaterials scienceRaw material

Owner:TIANJIN TAIYUAN INDAL GAS

Process for effcient raising gene fixed-point conversion (mutating/repairing)

InactiveCN1624147AStable introduction of DNAVector-based foreign material introductionGenomicsAgricultural science

Owner:THE INST OF BASIC MEDICAL SCI OF CHINESE ACAD OF MEDICAL SCI +1

Electrical conductor arrangement

PendingCN114503222AShielding materialsInsulated cablesElectrical conductorEngineering

Owner:SIEMENS AG

Tool bar

InactiveCN111112660ASimple structureEasy to operateTool holdersStructural engineeringKnife blades

Owner:龙口市亨嘉智能装备有限公司

Press-connection mechanism

ActiveCN106785783AAppropriate clamping forceSimple structureLine/current collector detailsEngineeringMechanical engineering

Owner:XIAMEN HIPRECISE TECH CO LTD

Output buffering device and method

InactiveCN1200514CReduce noiseReduce distortion problemsElectronic switchingLogic circuit coupling/interface arrangementsTime delaysDelayed time

Owner:SAMSUNG ELECTRONICS CO LTD

X-ray computerised tomograph capable of automatically subducing boundary false image

ActiveCN1657010AGuaranteed corrective effectImprove the correction effectImage analysisComputerised tomographsPattern recognitionX-ray

Owner:NEUSOFT MEDICAL SYST CO LTD

Oil-resistant rubber

InactiveCN105218896AImprove mechanical propertiesHigh strengthPolymer scienceStearic acid

Owner:江苏人宇石油装备有限公司

Smart television control method

InactiveCN107613350AMeet different needsSelective content distributionRemote controlComputer science

Owner:成都晓懋科技有限公司

Treatment method for electroplating sludge

InactiveCN108383343ARealize resource utilizationReduce resource utilizationSludge treatment by de-watering/drying/thickeningWater treatment compoundsSlagSludge

Owner:重庆康达实业有限公司

Local strengthening method for road subgrade

PendingCN113622239AFlexible operationImprove construction efficiencyRoadwaysDetection using electromagnetic wavesGear wheelReciprocating motion

Owner:吴海涛

Electrophoresis tank system for steel wheel and electrophoretic coating method

ActiveCN113215639AWon't stop runningElectrophoretic coatingsElectrophoresesLow voltage

Owner:东风汽车车轮随州有限公司

Synonymous question sentence generation model training method and system and synonymous question sentence generation method

InactiveCN111241248ASave manpower and material resourcesVarious sentence patternsText database queryingSpecial data processing applicationsSentence pairSentence generation

Owner:AISPEECH CO LTD

Big data storage center-oriented internet data acquisition system and acquisition method

InactiveCN105760550ASolve data scraping problemsEasy to analyzeWeb data indexingSpecial data processing applicationsData informationDatabase server

Owner:JIANGSU R & D CENTER FOR INTERNET OF THINGS

Method for preparing imporous carbon absorbent material

InactiveCN101816929ARenewable resourcesPromote generationOther chemical processesSucroseMass ratio

Owner:LANZHOU UNIVERSITY OF TECHNOLOGY

Internal combustion locomotive radar installing and positioning method

ActiveCN106271592AGuaranteed installation qualityImprove work efficiencyAssembly machinesCombustionRadar

Owner:CRRC DALIAN CO LTD

Visual identification, distance measurement and positioning method in port container automatic loading and unloading operation

ActiveCN114219842AReduce the difficulty of deploymentReduce maintenance costsImage enhancementImage analysisLaser rangingEngineering

Owner:SOUTHEAST UNIV