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.

Device and method for controlling oxygen content in liquid lead-bismuth alloy

ActiveCN103914088BPrevent oxidationIncrease vacuumControlling ratio of multiple fluid flowsLead bismuthVacuum pumping

Owner:INST OF MODERN PHYSICS CHINESE ACADEMY OF SCI

An intelligent protection structure for computer hard disk

ActiveCN111425553BEffective structureEasy to operateNon-rotating vibration suppressionDigital processing power distributionSoftware engineeringMechanical engineering

Owner:邢台智新通利信息技术有限公司

Multi-sampling device for formation testing

ActiveCN101864954BImprove sampling efficiencyConvenient sampling operationBorehole/well accessoriesToggle switchSolenoid valve

Owner:CHINA NAT OFFSHORE OIL CORP +1

Manufacturing method of back-illuminated cmos image sensor

ActiveCN103066096BSlow growth ratePrevent premature sealingRadiation controlled devicesCMOSEngineering

Owner:OMNIVISION TECH (SHANGHAI) CO LTD

Substrate processing method and substrate processing apparatus

ActiveCN104241087BImprove heat transfer efficiencyImprove uniformitySemiconductor/solid-state device manufacturingElectric discharge tubesTemperature controlEngineering

Owner:TOKYO ELECTRON LTD

surge protection device

ActiveCN103650279BOvervoltage protection resistorsEmergency protective arrangements for limiting excess voltage/currentVaristorElectrical and Electronics engineering

Owner:SIGNIFY HLDG BV

Preparation method of octaphenol hydroxyl clathrate oligomeric silsesquioxane hybrid phenolic resin

ActiveCN105254828BSimple materialUniform materialPolymer scienceO-Phosphoric Acid

Owner:AEROSPACE RES INST OF MATERIAL & PROCESSING TECH +1

Deep Sea Suspension Farming Platform

ActiveCN110024728BChange gravityRealize follow-up height adjustmentClimate change adaptationPisciculture and aquariaWater storageZoology

Owner:EAST CHINA SEA FISHERIES RES INST CHINESE ACAD OF FISHERY SCI

Mud logging wire rope knotting machine

InactiveCN104759559BQuality improvementOperational securityEngineeringWire rope

Owner:段福海

Vacuum Freeze Dryer

ActiveCN110487030BImprove sealingReasonable structureDrying solid materials without heatDrying chambers/containersFreeze-dryingStructural engineering

Owner:北京宏济药业有限公司

A multi-carrier communication method and device for a tdd mode mimo wireless communication system

ActiveCN104079522BImprove data transfer throughputIncrease peak rateSpatial transmit diversityMulti-frequency code systemsCarrier signalEngineering

Owner:南京易太可通信技术有限公司

A kind of aluminum foil sealing film with half pull ear and easy to peel off and preparation method thereof

ActiveCN103287718BUniform Heat SealabilitySuitable for heat sealingMetal layered productsBlow moldingBoPET

Owner:ZHEJIANG GOLDSTONE PACKING

Fast multi-channel magnetic resonance imaging method based on pcu-net network

ActiveCN112946545BImprove predictive performanceFast convergenceMeasurements using NMR imaging systemsNetwork ConvergenceChannel data

Owner:HANGZHOU DIANZI UNIV

An information recommendation method and system

ActiveCN103294692BEasy accessIncrease profitSpecial data processing applicationsUniform resource locatorWeb content

Owner:BEIJING SOGOU INFORMATION SERVICE +1

Method and apparatus for reducing overhead for nfc data exchange protocol messages

InactiveCN104662931BNear-field systems using receiversShort range communication serviceComputer hardwareMessage processing

Owner:QUALCOMM INC

A kind of cerium nitrate (Ⅲ) doped polyaniline/silver nanocomposite material and preparation method thereof

ActiveCN103524733BAvoid reunionImprove thermal stabilityNitrateCerium

Owner:CENT SOUTH UNIV

Quality analysis method for loins-strengthening and kidney-invigorating oral liquid

ActiveCN101972323BQuality improvementGuaranteed curative effectComponent separationAntipyreticMedicineCurative effect

Owner:GUANGZHOU XIANGXUE PHARMA CO LTD

A kind of two-component polyurethane coating composition and its preparation method and coating method

InactiveCN101469247BHigh glossReduce processing timeLiquid surface applicatorsPolyurea/polyurethane coatingsCarbon numberWeather resistance

Owner:广东顺德莱特尔科技有限公司

A method of magnetic particle flaw detection for pressed bearings

ActiveCN105067700BOvercome the fatal flawMaterial magnetic variablesEngineeringSensitivity test

Owner:洛阳轴研科技有限公司

A comprehensive home information box that is convenient for maintenance

ActiveCN110139510BEase of daily maintenance and repairSolution to short lifeCasings with display/control unitsCasings/cabinets/drawers detailsComputer hardwareEmbedded system

Owner:广东求精电气有限公司

Method for preparing graphene quantum dots with controllable fluorescence color by chemical modification

ActiveCN102876327BModulation of fluorescence emissionReduce harmLuminescent compositionsBiological bodyExperimental methods

Owner:JILIN UNIV

Wireless positioning method and device

ActiveCN104202820BAvoid matching one by oneIncrease computing speedWireless communicationTime segmentWireless access point

Owner:BEIJING HAN NETWORKS TECH CO LTD

A multi-directional lifting device for heavy trucks

ActiveCN111498708BEasy to transportImprove delivery efficiencyCranesLoad-engaging elementsControl theoryTruck

Owner:JINING SITONG ENG MACHINERY

A 5at automatic transmission transmission system suitable for medium and small cars

ActiveCN103206505BImprove transmission efficiencyGood shifting stabilityGearboxesGearingGear driveAutomatic transmission

Owner:黄山市开发投资集团有限公司

A kind of microbial sample smear pen

ActiveCN109112060BHigh precisionChange the liquid stateBiological material testing proceduresMicroorganismMedicine

Owner:THE AFFILIATED HOSPITAL OF QINGDAO UNIV

Anti-collision device, climbing platform fire truck and anti-collision method thereof

ActiveCN103303240BSolve technical problems with poor stabilityNo shakingPedestrian/occupant safety arrangementTractorsEngineeringTruck

Owner:XCMG FIRE FIGHTING SAFETY EQUIP CO LTD

Signal branch line length detection system and method

InactiveCN101122622BControl lengthComputation using non-contact making devicesElectric connection testingCode moduleSignal quality

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

Automobile braking energy reuse device based on scroll spring

InactiveCN104802774BTimely switchReduce outputAuxillary drivesBraking element arrangementsGear wheelDrive shaft

Owner:NORTH CHINA ELECTRIC POWER UNIV (BAODING)

A clutch master cylinder air tightness detection device

InactiveCN104175250BRealize one-way limit rotation functionIncrease the number ofWork holdersFixed frameMaster cylinder

Owner:WUHU HENGKUN AUTO PARTS

Anti-riot car bumper device

InactiveCN101705663BStable structureStrong impact resistanceTraffic restrictionsEngineeringImpact resistance

Owner:MCC BAOSTEEL TECH SERVICE

An anti-time-varying channel interference method for ofdm systems using tridiagonal weighting matrices

ActiveCN112565140BImprove BER performanceThe amount of multiplication calculations is reducedMulti-frequency code systemsCarrier signalEngineering

Owner:ZHEJIANG GONGSHANG UNIVERSITY

Method and system for notifying measurement timing in fach state

InactiveCN102271323BAvoid schedulingNetwork data managementRadio Network ControllerReal-time computing

Owner:ZTE CORP

Color Graphic Coding and Recognition Method

InactiveCN102646187BWell-identified service characteristicsMeet the use requirementsImage analysisCharacter and pattern recognitionPersonalizationPattern recognition

Owner:SHENZHEN XINYILAI CULTURE

A data processing method and mobile terminal

ActiveCN103312873BIncrease useSubstation equipmentTransmissionOutput deviceComputer engineering

Owner:LENOVO (BEIJING) LTD

Tunneling machine

InactiveCN101109282BWith the function of self-protecting roofEasy to usePropulsionExcavatorCoal

Owner:刘兴才

Power supply device optimization system for power distribution network

PendingCN111864732AImprove stabilityImprove safety and reliability performanceAc network circuit arrangementsPower gridComputer science

Owner:ELECTRIC POWER RESEARCH INSTITUTE, CHINA SOUTHERN POWER GRID CO LTD +1

Slurry bed loop reactor and application thereof

ActiveCN102451651BContinuous operationContinuous and efficient separationLiquid hydrocarbon mixture productionChemical/physical processesFilter mediaEngineering

Owner:CHINA PETROLEUM & CHEM CORP +1

Inner core of USB (Universal Serial Bus) interface, interface and manufacture method

ActiveCN102104212BSolve problems in productionReduce scrap rateContact member assembly/disassemblySecuring/insulating coupling contact membersBus interfaceEngineering

Owner:SHANDONG JINGUAN NET

Service scenario obtaining, control method and its control system and medium resource server

InactiveCN101005502BIncrease flexibilityData switching networksTransmission protocolControl system

Owner:HUAWEI TECH CO LTD

Silica-based biomolecule carrier, pharmaceutical composition comprising the same, preparation method and use thereof

InactiveCN108368303AEasy to understandPowder deliveryMetabolism disorderEngineeringOrganic chemistry

Owner:牟中原

Interactive of static and dynamic data set

InactiveCN1758251BProgram control using stored programsFile access structuresData setData storing

Owner:MICROSOFT CORP

Electromagnetically actuated switching device and method of controlling switching operation of said switching device

ActiveCN102768909BImprove securityImprove reliabilitySwitch power arrangementsRelaysControl signalExcitation current

Owner:ABB (SCHWEIZ) AG

A kind of inorganic/organic polymer composite solid electrolyte film and preparation method thereof

ActiveCN108336398BImprove electrochemical stabilityImprove Interface StabilitySolid electrolytesSecondary cellsSolid state electrolyteElectrolytic agent

Owner:XIANGTAN UNIV

Single point sampling decision single photon detector and its sampling decision method

InactiveCN105136317BReduce data volumeInstrumentsDigital signal processingPhase shifted

Owner:PLA UNIV OF SCI & TECH

A Time Optimal Allocation Method for Energy Harvesting Relay System Based on Relay Selection

ActiveCN105744629BThe result of relay selection is reasonableMeet the needs of practical applicationsRadio transmissionWireless communicationSimplex algorithmService condition

Owner:NANJING UNIV OF POSTS & TELECOMM

Method for Improving Gap Filling Ability of Pre-Metal Dielectric Layer

ActiveCN103681459BChange in growth rateHigh vertical growth rateSolid-state devicesSemiconductor/solid-state device manufacturingSilicon oxideEngineering

Owner:SEMICON MFG INT (SHANGHAI) CORP

Disc filemark surface focusing control method

InactiveCN101373605BAccurate focusThe parameters are accurateRecord information storagePackagingEngineeringGain

Owner:QUANTA STORAGE INC

Food containing fresh tomatoes, sweet peppers and carrots and production method thereof

ActiveCN103385452BSweet and sour tasteFit for consumptionFood preparationBiotechnologySweet Peppers

Owner:XINJIANG KANGMEIRUI AGRI DEV

Method and device for early warning of service life of equipment fan

ActiveCN109763992BPump controlNon-positive displacement fluid enginesComputer scienceReliability engineering

Owner:NEW H3C TECH CO LTD

A fuel ethanol production system combining biomass gasification and anaerobic fermentation

ActiveCN108624341BImprove energy efficiencyPracticalBioreactor/fermenter combinationsBiological substance pretreatmentsProcess engineeringBiomass gasifier

Owner:辽宁省能源研究所有限公司

Method for robot entering and exiting elevator and robot control system for entering and exiting elevator

ActiveCN110788864BReduce negative impactHigh measurement accuracyProgramme-controlled manipulatorControl systemSimulation

Owner:SHANGHAI YOGO ROBOTICS CO LTD

Single Inductor Single Switch High Gain Capacitor Clamped DC Boost Converter

ActiveCN107395011BHigh gainReduce voltage stressApparatus without intermediate ac conversionLow voltageEngineering

Owner:BEIJING JIAOTONG UNIV

Alarm and alarm fault detection method

ActiveCN110264688BAlarmsEngineeringPulse period

Owner:河南驰诚电气股份有限公司

A kind of preparation method of water-dispersed guar gum fracturing fluid crosslinking agent

ActiveCN105647507BDisperse fastImprove performanceDrilling compositionCross-linkWater dispersible

Owner:河南海博瑞硅材料科技有限公司

Synthetic method of Beta with multistage pore structure

ActiveCN104418352AReduce manufacturing costRaw materials are cheap and easy to getCrystalline aluminosilicate zeolitesMolecular sievePolyquaternium-6

Owner:DALIAN INST OF CHEM PHYSICS CHINESE ACAD OF SCI

Processing voice data in packet communication network with encryption

InactiveCN1761241AEasy to useImprove communication qualityTelephonic communicationCoding/ciphering apparatusPacket communicationTelecommunications

Owner:SAMSUNG ELECTRONICS CO LTD

Nuclear power sacrificial concrete prepared from basalt fibers and preparation method

InactiveCN102176331BImprove high temperature resistanceImprove crack resistanceShieldingCrack resistanceNuclear power

Owner:SOUTHEAST UNIV +2

A load access identification method, charging control method and device

ActiveCN110829540BElectric powerBattery overcurrent protectionCapacitanceTerminal voltage

Owner:ZHEJIANG GEOFORCECHIP TECH CO LTD

Aluminum alloy rubber composite joint assembly

ActiveCN105270124BImprove shock absorptionAchieve comfortPivoted suspension armsElastomerNatural rubber

Owner:烟台辰宇汽车部件有限公司

Method and device for measuring water film coverage of containment

InactiveCN105869688BHigh precisionReduce mistakesNuclear energy generationNuclear monitoringCapacitanceEngineering

Owner:TSINGHUA UNIV

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

ActiveCN107665233BImprove processing efficiencyDigital data information retrievalSpecial data processing applicationsProgramming languageDatasheet

Owner:ONE CONNECT SMART TECH CO LTD SHENZHEN

Tooling for gas-phase cleaning of electronic devices with cavity

ActiveCN105880247BMeet the process requirementsEasy to placeCleaning processes and apparatusUltrasound attenuationGas phase

Owner:TIANSHUI 749 ELECTRONICS

Preparation method and application of a new type of micro-smoke ignition wire outer covering wire

InactiveCN109667007BLess smokeCombustibility matchFusesYarnYarnPolymer science

Owner:喻翠云 +1

A method for displaying tram line station map from driver's perspective

ActiveCN107856704BFlexible configurationReduce duplication of workRailway signalling and safetyComputer graphics (images)Grid based

Owner:CASCO SIGNAL

Door device for storehouse

InactiveCN1199604CFlexible opening and closingOpen and close smoothlyShow cabinetsDomestic cooling apparatusEngineeringElectrical and Electronics engineering

Owner:SANYO ELECTRIC CO LTD

A Taste Recognition Method of Electronic Tongue Based on Local Discrimination Preserving Projection

ActiveCN107657214BReduce sensitivityLocal discriminativeCharacter and pattern recognitionMaterial electrochemical variablesPattern recognitionOriginal data

Owner:CHONGQING UNIV

An orderly charging control method for electric vehicles in residential areas considering wind power consumption

ActiveCN111216586BImprove power load curveImprove wind power absorption capacityCharging stationsElectric vehicle charging technologyControl powerCharge control

Owner:SOUTHEAST UNIV +4

A blanking structure of a large circular knitting machine

ActiveCN111519331BEasy to processEasy to handleWeft knittingStructural engineeringMechanical engineering

Owner:浙江恒隆芳纶科技有限公司

Diaphragm type optical fiber pressure sensor

InactiveCN101206149BSimple processReduce processing difficultyForce measurement by measuring optical property variationFluid pressure measurement by optical meansFiberGrating

Owner:INST OF SEMICONDUCTORS - CHINESE ACAD OF SCI

Medicament for treating tumor

InactiveCN102302719BAntineoplastic agentsPlant ingredientsBarbed Skullcap HerbAngelica Sinensis Root

Owner:刘岑

A mesoporous fe-based mof@agi high-efficiency composite visible light photocatalytic material and its preparation method and application

ActiveCN107008507BLarge adsorption capacityImprove photocatalytic abilityWater/sewage treatment by irradiationWater treatment compoundsMicrosphereOrganic dye

Owner:HEFEI UNIV OF TECH

A sea ice monitoring system and its working method

ActiveCN103712606BReal-time resolutionEfficient resolutionOpen water surveyElectromagnetic wave reradiationStimulated emissionDigital signal

Owner:DALIAN MARITIME UNIVERSITY

A joint mimo channel estimation and signal detection method driven by data model

ActiveCN110719239BImprove performanceAchieve adaptiveBaseband system detailsRadio transmissionData signalNetwork output

Owner:SOUTHEAST UNIV

Surface luminous device and liquid crystal display device

InactiveCN1200310CImprove utilization efficiencyIncrease brightnessMechanical apparatusPoint-like light sourceLiquid-crystal displayLight guide

Owner:ALPS ALPINE CO LTD

A kind of exterior wall transparent waterproof coating

InactiveCN103450770BEnsure true colorsHigh transparencyCoatingsEmulsionEngineering

Owner:厦门嘉烯防水科技有限公司

Information Interaction System Based on Web Session Sharing

ActiveCN105208058BGuaranteed performanceWill not increase the burdenTransmissionInteraction systemsInformation sharing

Owner:CHINA UNIONPAY

Heavy oil catalytic cracking method and device

InactiveCN105505462BImprove conversion rateHigh yieldTreatment with hydrotreatment processesHydrocarbon oils treatment productsPtru catalystGasoline

Owner:CHINA UNIV OF PETROLEUM (BEIJING)

Preparation method of alginate oligosaccharides

InactiveCN101037456BControlling the degree of aggregation distributionReduce dosageSugar derivativesOligosaccharidesOver oxidationReaction temperature

Owner:NINGBO UNIV

Gas chromatography-mass spectrometry processing method and system for metabolomics

ActiveCN107703243BShorten the timeImprove extraction accuracyComponent separationMetaboliteData set

Owner:CHONGQING MEDICAL UNIVERSITY

A new type of ground flatness detection device

ActiveCN111322968BEasy to operateShorten the timeUsing optical meansRemote controlElectric machinery

Owner:CHINA CONSTR EIGHTH ENG DIV

Method and system for correcting charging power of electric vehicle

ActiveCN110014884BComply with the actual charging powerIncrease charging timeCharging stationsElectric vehicle charging technologyPower compensationElectric cars

Owner:XUJI GRP +2

Multifunctional furnace door for heating furnace and using method thereof

ActiveCN105135891BReduce in quantityReduce energy consumptionFurnace componentsEngineeringHeating furnace

Owner:LANZHOU LS HEAVY EQUIP

A recombinant human granulocyte colony-stimulating factor mutant modified by polyethylene glycol and its preparation method

InactiveCN101245109BHigh yieldSimplify the subsequent purification processPeptide/protein ingredientsPharmaceutical non-active ingredientsFactor iiPolyethylene glycol

Owner:HANGZHOU JIUYUAN GENE ENG

A central air-conditioning system

ActiveCN109458720BEasy to controlMechanical apparatusNoise suppressionControl engineeringControl room

Owner:SICHUAN HONGMEI INTELLIGENT TECH CO LTD

A hand-held glass plate punching machine

ActiveCN109866278BReduce volumeEasy to carryMetal working apparatusHydraulic cylinderPunching

Owner:嵊州市井野机电科技有限公司

Spiral dual-embedded screen cylinder and manufacture method thereof

ActiveCN101581052BEasy to rule outEasy to remove and not easy to blockPaper material treatmentPulp and paper industryAperture ratio

Owner:JIANGXI HONGDU AVIATION IND GRP

Floating control method of horizontal dock door

ActiveCN109649600BAvoid underwater workSatisfy drag requirementsDry-dockingEnvironmental engineeringVALVE PORT

Owner:DALIAN SHIPBUILDING IND

A method of active peak shaving and loss reduction based on voltage control

ActiveCN112134290BReduce output powerReduce lossAc network voltage adjustmentInformation technology support systemTerminal voltageTerminal unit

Owner:NARI TECH CO LTD +2

Wi-Fi hotspot creation, connection method, connection system, network device and mobile terminal

ActiveCN108934010BEasy to operateKey distribution for secure communicationAssess restrictionTelecommunicationsWifi network

Owner:NANNING FUGUI PRECISION IND CO LTD

A Ground Marking System for In-Pipeline Detectors with IoT Capabilities

ActiveCN110107817BAccurately get running statusSave human effortPipeline systemsSatellite radio beaconingWireless dataSignal processing

Owner:BEIHANG UNIV

Wafer processing device and method for processing semiconductor wafers

ActiveCN108695189BImprove yieldImprove uniformitySolid-state devicesSemiconductor/solid-state device manufacturingWaferEngineering

Owner:TAIWAN SEMICON MFG CO LTD

A device for detecting the viscosity of adhesives in construction wood gluing process

ActiveCN109100302BImprove adhesionAvoid stickyUsing mechanical meansMaterial analysisAdhesiveBonding process

Owner:NANJING INST OF MECHATRONIC TECH

A kind of high oleic acid low acid value wheat germ blending oil and preparation method thereof

ActiveCN107771962BImprove oil yieldPrevent oxidationFatty-oils/fats refiningFatty-oils/fats productionCamellia oleiferaDistillation

Owner:广东金妮宝科技发展有限公司

An intraocular pressure tracking measuring instrument

ActiveCN108670193BReduce harmEasy to useTonometersIntraocular pressureMeasuring instrument

Owner:苏州兆乘四海通科技有限公司

Vehicle

PendingCN111942283AReduce boredomRegistering/indicating working of vehiclesSignalling/lighting devicesDriver/operatorIn vehicle

Owner:TOYOTA JIDOSHA KK

Sand-carrying oil production method based on hydraulic jet pump

ActiveCN107816337BImprove pump efficiencyIncrease flow rateFluid removalEngineeringOil production

Owner:PETROCHINA CO LTD

Recording medium, and device and method for recording information on recording medium

ActiveCN100432961CImprove convenienceCurb consumptionUnauthorized memory use protectionDigital recording/reproducingComputer hardwareMediaFLO

Owner:PANASONIC CORP

Automatic bottom thread breaking method for sewing and sewing machine thereof

ActiveCN112831933AReduce marginImprove appearance qualityNeedle severing devicesKnife bladesIndustrial engineering

Owner:ZHUHAI YUNKONG RUIQI NUMERICAL CONTROL SCI & TECH

A semi-automatic express delivery platform

ActiveCN107042207BImprove distribution efficiencyComprehensive detectionSortingLogistics managementSemi automatic

Owner:重庆润德天华电子商务有限公司

Horizontal parting core shooter

ActiveCN104588596BCompact structureThe operation of sand shooting is simple and convenientMoulding machinesEngineeringStructural engineering

Owner:温州威众机械科技有限公司

Cable terminal and processing method thereof

ActiveCN105470670BSimple structureLow costLine/current collector detailsMulticonductor cable end piecesElectricityElectrical performance

Owner:贝爱达电器制造股份有限公司

A method for producing low-sulfur gasoline

ActiveCN103468309BTreatment with hydrotreatment processesHydrogenHydrated alumina

Owner:CHINA PETROLEUM & CHEM CORP +1

Engine connection structure of hybrid transmission

ActiveCN114074540AGapless junctionPrevent chattering noiseYielding couplingGas pressure propulsion mountingControl theoryMechanical engineering

Owner:HYUNDAI TRANSYS INC

Corrugated structure vanadium dioxide thin film and preparation method thereof

InactiveCN103981501BHas thermally induced phase change propertiesHigh repetition rateVacuum evaporation coatingSputtering coatingVanadium dioxideRadio frequency magnetron sputtering

Owner:HARBIN INST OF TECH

Air conditioner with dynamic temperature control

ActiveCN103615794BImprove temperature uniformityImprove comfortSpace heating and ventilation safety systemsLighting and heating apparatusTemperature controlInfrared thermometry

Owner:QINGDAO PENGHAI SOFT CO LTD

Rubberizing device for lithium ion battery pole piece, rubberizing machine with rubberizing device for lithium ion battery pole piece, and rubberizing method of rubberizing machine

InactiveCN103474618AFinal product manufacturePrinted batteriesRubber ringEngineering

Owner:GUANGZHOU FULLRIVER BATTERY NEW TECH

Thin film transistor, method for manufacturing thin film transistor, and display device

InactiveCN101861642APrevent jumpingGood on-current characteristicsTransistorSemiconductor/solid-state device manufacturingDisplay deviceContact layer

Owner:SHARP KK

Vehicle damping control device

ActiveCN102905950AExtension of timeSuppress fluctuationsHybrid vehiclesEngine controllersBrake torqueControl theory

Owner:NISSAN MOTOR CO LTD

Auxiliary power unit (APU) of an aircraft

ActiveCN102177068APower installationsElectricityEnvironmental effect

Owner:AIRBUS OPERATIONS SL

A waste heat utilization system of an engine

ActiveCN106523184BReduce dosageSimple structureCoolant flow controlInternal combustion piston enginesElectromagnetic clutchTurbocharger

Owner:HUBEI YINGPAI POWER TECH

Method and system for inverse transformation of perspective image

ActiveCN105046645BIncrease success rateGeometric image transformationTarget surfaceFluoroscopic image

Owner:GUANGDONG ANJUBAO INTELLIGENT CONTROL SYST

Method of controlling a dual fuel engine

ActiveCN106460715BEmission reductionElectrical controlInternal combustion piston enginesCombustion chamberTop dead center

Owner:WARTSILA FINLAND OY

windproof level

ActiveCN107869983BEasy to useEasy to carryHeight/levelling measurementIncline measurementMagnetPhysics

Owner:CHINA RAILWAY NO 3 GRP CO LTD +2

Seat sealing structure of catalyst regulating cut-off ball valve in continuous reforming regeneration unit

ActiveCN106090289BSimple structureCompact designPlug valvesCatalytic reformingEngineering

Owner:WUXI SMART AUTO CONTROL ENG CO LTD

An intelligent self-driving remote-control remote-measurement solar buoy

InactiveCN103241343BMeet electricity demandPurposefulWaterborne vesselsPoint-like light sourceBuoyEngineering

Owner:营口临潼维宁科技有限公司

Method for obtaining titanium ore concentrate through floatation from titanium pigment acidolysis waste material by sulfate process

InactiveCN101161353BAchieve reuseReduce pollutionFlotationSulfateSulfur

Owner:周建国