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.

Support device and support system

PendingCN114305816AEasy to useDisconnectStentsBlood vesselsSurgical operationSurgical Manipulation

Owner:SHANGHAI MICROPORT ENDOVASCULAR MEDTECH (GRP) CO LTD

Marine emergency rescue terminal based on underwater acoustic system and implementation method thereof

InactiveCN114488236AEasy rescueSolve the problem of not being able to spread in waterProgramme controlComputer controlEmergency rescueEnergy exchange

Owner:陆惠萍

Disposable shoe cover

InactiveCN110754732APutting on and taking offEasy to put on and take offFootwearDisposable shoe coverEngineering

Owner:BGRIMM TECH CO LTD

A synchronous closing control method of a metro brake feedback converter

ActiveCN109217376ANo impactReduce usageSingle network parallel feeding arrangementsBuck converterControl theory

Owner:XIAN XJ POWER ELECTRONICS TECH +2

Power grid disaster risk assessment method and device based on strong precipitation space-time distribution characteristics

PendingCN110728448AScientific weather informationResourcesInformation technology support systemPower gridEnvironmental engineering

Owner:STATE GRID HENAN ELECTRIC POWER ELECTRIC POWER SCI RES INST +2

Light receiving and outputting control equipment

InactiveCN102479524AImproved amplitude characteristicsImproved tracking servo characteristicsRecord information storageOptical beam guiding meansLaser beam guideEngineering

Owner:DALIAN ZHAOYANG SOFTWARE TECH

Preparation method of high-whiteness potato raw whole wheat flour

PendingCN106666554ALong drying timeShorten drying timeFood ingredient functionsDrying timeSolanum tuberosum

Owner:云南省农业科学院经济作物研究所

Handle and intervertebral operating system

PendingCN112641542AEasy to operateEasy to controlJoint implantsSpinal implantsStructural engineeringControl theory

Owner:GUANGZHOU ARNOLD MEDICAL DEVICE CO LTD

Novel environment-friendly hand basin

InactiveCN105133703APrevent splashSave spaceDomestic plumbingSOCKSWastewater

Owner:TIANJIN DUOMEI TECH

2V battery production system and production process thereof

ActiveCN114267888AReduce wasteWaste satisfactionFinal product manufactureLead-acid accumulator electrodesWater bathsIndustrial engineering

Owner:HENAN CHILWEE GENSHORE POWER

Feature screening method and device, terminal and medium

ActiveCN108052568AImplement automatic filteringImprove timelinessNatural language data processingSpecial data processing applicationsInformation processingThe Internet

Owner:BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD

Device for measuring repose angle and slip angle of pipeline coal slurry

PendingCN112557257AEasy to cleanLoading and unloadingSurface/boundary effectGear wheelClassical mechanics

Owner:SHAANXI SHENWEI COAL PIPELINE TRANSPORTATION OF GOD

Built-in pipeline nondestructive detection device suitable for different pipe diameters

PendingCN113431987AEasy to operateCastorsPigs/molesEngineeringStructural engineering

Owner:南京中智腾飞航空科技研究院有限公司

Special lathe for ultraprecise automatic processing of hollow shaft

InactiveCN106735320AFast processingEfficient processingTurning machine accessoriesWorkpiecesDrive shaftEngineering

Owner:UNIV OF SHANGHAI FOR SCI & TECH

High-precision delay estimation method for high-order cumulant

InactiveCN109361376AImprove signal-to-noise ratioGaussian random noise suppressionImpedence networksTime domainSignal-to-noise ratio (imaging)

Owner:HARBIN ENG UNIV

Heat dissipation device for computer equipment

ActiveCN111459254AQuick installation and fixingGuaranteed stabilityDispersed particle filtrationDigital processing power distributionEngineeringAssembly machine

Owner:安徽海佩电子科技有限公司

Mould for contact lens, arrangement method and manufacturing method of contact lens

ActiveCN104924508AImprove hydrophilicityWon't fall off easilyOptical articlesContact lensPolymerization

Owner:SOUTHEAST UNIV

Efficient blue-green algae organic matter resource comprehensive utilization method

InactiveCN111533587AEasy to handleDegradation of cyanobacterial toxinsBio-organic fraction processingBioloigcal waste fertilisersOrganic fertilizerOrganic matter

Owner:潘海峰 +4

Polyvinyl acetate/polyion liquid semi-interpenetrating polymer network film and photocuring preparation method thereof

InactiveCN103657451AImprove stabilityHigh mechanical strengthSemi-permeable membranesPolymer scienceCarvacryl acetate

Owner:JIANGNAN UNIV

Environment-friendly cement and preparation method thereof

InactiveCN110963725AImprove recycling ratesAvoid damageCement productionAluminium chlorideFiber

Owner:安徽原上草节能环保科技有限公司

Industrial air filtering device with dehumidification function

InactiveCN111265946APracticalIngenious structureDispersed particle filtrationAir filtrationAir filter

Owner:深圳市美邦环保科技有限公司

Melanin hair dye for blackening by using amino acid as well as preparation method and use method of melanin hair dye

ActiveCN114177103AExpand the scope of absorptionLower energy bandgapCosmetic preparationsHair cosmeticsHair ColorantsArginine

Owner:SICHUAN UNIV

Push-out type smokeless moxa stick clamp device

PendingCN109620703AClamping is simple and convenientImprove the operating environmentDevices for heating/cooling reflex pointsBall screwEngineering

Owner:SHENZHEN LUOHU PEOPLELS HOSPITAL

Method for quickly measuring content of calcium carbonate in paper through headspace gas chromatography

InactiveCN103616447AEasy to operateFast measurementComponent separationGas phaseSodium hydroxide

Owner:FUJIAN AGRI & FORESTRY UNIV

Intelligent terminal unlocking method and device based on Android system and intelligent terminal

PendingCN110908740AImprove fluencyGuaranteed user experienceDigital data authenticationProgram loading/initiatingThird partySoftware engineering

Owner:GREE ELECTRIC APPLIANCES INC

Lamp luminance detecting device

InactiveCN103376157ACompact designSimple designPhotometry electrical circuitsElectrical resistance and conductanceCurrent meter

Owner:OCEANKING DONGGUAN LIGHTING TECH +2

Cold extruding die for parts and components

InactiveCN102059268AImprove liquidityEasy to assemble and disassembleExtrusion diesMechanical engineeringEngineering

Owner:福昌精密制品(深圳)有限公司

Electrostatic spray-spinning equipment and method for making micro nano fiber bracket

InactiveCN110409007AFast processingImprove mechanical propertiesElectro-spinningPorosityMicro nano

Owner:CHONGQING UNIV

Method for preparing silicon-based Micro OLED micro display device PDL through back etching

PendingCN113380968AReduce production processImprove cathode pinch off abnormalitySolid-state devicesSemiconductor/solid-state device manufacturingEtchingDisplay device

Owner:ANHUI SEMICON INTEGRATED DISPLAY TECH CO LTD

Laser device

InactiveCN113314927AImprove reliabilityLow costOptical resonator shape and constructionActive medium materialResonant cavityThermal dilatation

Owner:TECHNICAL INST OF PHYSICS & CHEMISTRY - CHINESE ACAD OF SCI

Electrical power control unit of switch mode power supply feeding device

InactiveCN101093959AReduce power consumptionApparatus without intermediate ac conversionTransformerCurrent distribution

Owner:LEJIN GUANGDIAN ELECTRONIC CO LTD SHANGHAI

Power converter device and elevator using the same

InactiveCN101729007ACorrect torque rippleTorque ripple controlVector control systemsMagnetic polesControl theory

Owner:HITACHI LTD

Eucommia ulmoides olive fungal substance sugar-free food and preparation method thereof

InactiveCN104381992AReduce contentAttractive colorFungiDough treatmentDiseaseVegetable oil

Owner:JISHOU UNIVERSITY

Display substrate and display device

ActiveCN111653596AIncrease the amount of incoming lightRealize the display functionSolid-state devicesSemiconductor/solid-state device manufacturingPixel densityImaging quality

Owner:BOE TECH GRP CO LTD +1

Unmanned aerial vehicle communication system and communication system of unmanned aerial vehicle server

ActiveCN106998270AReduce the probability of disconnectionImprove communication reliabilityAutonomous decision making processRemote controlled aircraftCommunications systemNetwork packet

Owner:BEIJING JINGDONG QIANSHITECHNOLOGY CO LTD

Detection kit for vibrio alginnolyficus

InactiveCN103614486AMicrobiological testing/measurementAgainst vector-borne diseasesBiotechnologyMicrobiology

Owner:胡成进

Method for treating weak acid blue AS dye production wastewater

ActiveCN104876397AMild reaction conditionsHigh degree of automationMultistage water/sewage treatmentSludgeCatalytic oxidation

Owner:JIANGSU ZHONGMEI HUACHAO SCI & TECH ENVIRONMENTAL PROTECTION CO LTD

Equipment for producing glue puddings with printed patterns

ActiveCN104188082ASimple structureAccurate printingFood coatingFood shapingTrademarkEngineering

Owner:扬州玲珑湾玉文化发展有限公司

Expansion generator system

ActiveCN106437916AImprove power generation efficiencyStrong reliabilitySteam useMechanical energyProcess engineering

Owner:上海陇尚绿驿冷气设备有限公司

Vehicle seat adjusting method and system based on vehicle occupancy status

ActiveCN109080507AEasy to get on and offSimple structureMovable seatsMobile vehicleMotorized vehicle

Owner:NIO ANHUI HLDG CO LTD

Collaborative ad hoc network data communication method and system based on OFDM system

ActiveCN111818606AQuality improvementReduce latencyMulti-frequency code systemsWireless communicationData packEngineering

Owner:NAT UNIV OF DEFENSE TECH

Light-emitting assembly and manufacturing method thereof, as well as LED (light-emitting diode) lighting device with light-emitting assembly

InactiveCN103489998AImprove luminous efficiencyEfficient integrationPoint-like light sourceSolid-state devicesLength waveLuminescent material

Owner:上海格灵奥智能科技有限公司

Circulation purification system for circular inert gas glove box special for MO source

ActiveCN104190202AGuaranteed purification effectGuaranteed accuracyDispersed particle separationOrganic solventOxygen meters

Owner:安徽亚格盛电子新材料有限公司

Automatic pipe welding device

ActiveCN109227002AAccurately find the welding positionEasy to adjust the angleWelding/cutting auxillary devicesAuxillary welding devicesAutomatic transmissionThree degrees of freedom

Owner:HUBEI WEISHENG ROBOT TECH CO LTD

Medical image registering method by means of improved NNDR strategy

ActiveCN107845106AImprove accuracyGood registration effectImage enhancementImage analysisMatched pairNear neighbor

Owner:山东新九安数字技术有限公司

Multi-thread comprehensive control method and device

ActiveCN112527505AReduce logic synthesis timeIncrease profitResource allocationComputer architectureEngineering

Owner:GOWIN SEMICON CORP LTD

Tuned damper of controllable jacket type marine wind-driven generator

ActiveCN109595292AImprove energy consumptionPlay the role of energy consumptionNon-rotating vibration suppressionMagnetic springsWind drivenControl theory

Owner:TONGJI UNIV

Electric bridge-type airframe structure of unmanned helicopter

ActiveCN102514707AThe lower structure is compactImprove work efficiencyFuselage framesBridge typeEngineering

Owner:天津凤凰智能科技有限公司

Automatic parking path planning method based on B spline theory

ActiveCN111016886AEnsure parking safetyOvercoming the effects of uneven curvatureSteering wheelControl engineering

Owner:合达信科技集团有限公司

Component carrier with adhesion promoting shape of wiring structure

ActiveCN108076587AInsulating substrate metal adhesion improvementSemiconductor/solid-state device detailsEngineeringMechanical engineering

Owner:AT & S AUSTRIA TECH & SYSTTECHN AG

Phase deflection technology photoelectric imaging quality evaluation method

ActiveCN111928798AReduce time-consuming debuggingAvoid reworkImage enhancementImage analysisImaging qualityEngineering

Owner:BEIJING FOCUSIGHT TECH +1

Method and device for generating test case

InactiveCN106681927AImprove accuracySoftware testing/debuggingService flowFlow sheet

Owner:ZHENGZHOU YUNHAI INFORMATION TECH CO LTD

Electric reactor vibration monitoring system based on LOF-FCM fuzzy clustering algorithm

PendingCN114046873AReal-time online monitoring of vibration displacementTimely feedbackSubsonic/sonic/ultrasonic wave measurementCluster algorithmSignal processing circuits

Owner:STATE GRID CORP OF CHINA +1

Medicaments for treating pet burn and scald

InactiveCN101306109AWide range of pharmacological effectsNo side effectsOrganic active ingredientsAnthropod material medical ingredientsPropolisSide effect

Owner:TIANJIN SHENGJI GRP CO LTD

Cold-hot dual-purpose reading sofa

InactiveCN107569001AEasy to readEasy flipStuffed mattressesSpring mattressesDual purposeEngineering

Owner:江门健威凯利实业有限公司

Storage battery

PendingCN111799408AAssembling battery machinesFinal product manufactureMechanical engineeringBattery cell

Owner:MAHLE INT GMBH

Nicking machine for valve machining

InactiveCN112276240AConvenience scoreImprove scoring effectFeeding apparatusDriving apparatusEngineeringMachine

Owner:ANHUI ENDA VALVE MACHINERY CO LTD

Push type self-lock adjusting device for sighting telescope

InactiveCN103090727AGuaranteed reliabilityEasy to adjustSighting devicesSelf lockingEngineering

Owner:NANTONG UNIVERSAL OPTICAL INSTR

3D-printed guide bracket for cerebral hemorrhage minimally invasive surgery and preparation method thereof

InactiveCN110840533AAvoid the problem of inaccurate puncture positioning of hematomaReduce security risksSurgical needlesCatheterMinimal invasive surgeryEngineering

Owner:QINGDAO CITY CHENGYANG DISTRICT PEOPLES HOSPITAL

Single-axle drive type axial flow counter-rotating water-jet propulsion pump

InactiveCN108750061AHigh trafficHigh liftPropulsive elementsAxial flow pumpsImpellerDrive shaft

Owner:JIANGSU UNIV ZHENJIANG RES INST OF FLUID ENG EQUIP TECH +1

Compact intelligent ring main unit

InactiveCN102255249AWide measurement rangeBoards/switchyards circuit arrangementsSubstation/switching arrangement casingsElectricityRemote control

Owner:BEIJING SHUIMU YUANHUA ELECTRIC CO LTD

Nickel and zinc double metal catalyst and preparation method and application thereof

InactiveCN107876059AImprove stabilityHigh selectivityHydrocarbon by hydrogenationCatalystsHydrotalciteZinc

Owner:CHINA PETROLEUM & CHEM CORP +1

Umbrella with music player

InactiveCN106263323AEasy to listen toRelieve fatigueWalking sticksUmbrellasEngineeringMusic player

Owner:XIANGYANG NO 42 MIDDLE SCHOOL

Testing clamp for mixing circuit

InactiveCN102590563ASolve the problem of different reuseShorten the timeMeasurement instrument housingMetal frameworkIntegrated circuit

Owner:FIFTH ELECTRONICS RES INST OF MINIST OF IND & INFORMATION TECH

Intelligent traffic safety alarm device

InactiveCN106251573AVersatilePracticalFire rescueAlarmsEngineeringUSB

Owner:弘毅天承知识产权股份有限公司

Shared accompanying bed cabinet system

PendingCN112885437AImprove user experienceNon-mechanical controlsApparatus for meter-controlled dispensingSoftware engineeringLong-haul communications

Owner:深圳市博云慧科技有限公司

Circuit board integrated cage based on USB bus

InactiveCN110856399AFlexible adjustmentNot easy to gatherClamping/extracting meansScreening metallic containersBus interfaceUSB

Owner:凯迈(洛阳)测控有限公司

Body component for a motor vehicle

InactiveCN107150721AVehicle sub-unit featuresSuperstructure subunitsMechanical engineeringIntermediate region

Owner:GM GLOBAL TECH OPERATIONS LLC

Method for artificially fermenting tobacco leaves

InactiveCN103005697AComparable qualityEasy to operateTobacco treatmentBiotechnologyMicrobiology

Owner:CHANGZHOU ADAM BIOTECH

Portable information device and method for manufacturing portable information device

PendingCN111522397ASuppress interferenceImprove appearance qualityDigital data processing detailsSubstation equipmentDisplay deviceEngineering

Owner:LENOVO (SINGAPORE) PTE LTD

Wine brewing process

InactiveCN108410625AResidue reductionGreat tasteAlcoholic beverage preparationFlavorDistillation

Owner:安徽中淮酒业有限公司

Laser speed measurement method and speed measurement device

PendingCN113050114AHigh precisionDevices using optical meansElectromagnetic wave reradiationTransceiverEngineering

Owner:SHENZHEN JPT OPTO ELECTRONICS CO LTD

Short message cancelling method and terminal

InactiveCN101384009ARadio/inductive link selection arrangementsComputer scienceComputer engineering

Owner:HUAWEI DEVICE (SHENZHEN) CO LTD

Pressure regulating valve

InactiveCN103542149AWork reliablyIt has the function of sealing and dustproofEqualizing valvesSafety valvesControl systemEngineering

Owner:HARBIN DONGAN ENGINE GRP

Auxiliary device for mathematics teaching

InactiveCN111845169AEasy to change the heightSuitable for writingBoard cleaning devicesFouling preventionAir pumpWorking environment

Owner:SHAANXI SCI TECH UNIV

Compressed air supplying system

PendingCN107504369AAffect the quality of gas supplyPlay a buffer rolePipeline systemsElectricityEngineering

Owner:SHANGHAI DAZHONG XIANGYUAN POWER SUPPLY

Detecting method and detecting device for thickness of filter membrane

ActiveCN106310955AAccurate detectionQuality improvementSemi-permeable membranesLabview softwareOptical transmittance

Owner:济南英维新材料科技合伙企业(有限合伙)

Cathode electrophoresis paint with antistatic and antifreezing functions and manufacturing method thereof

InactiveCN104725910AImprove performance indicatorsAnti-staticPaints for electrolytic applicationsCarbon nanotubeKetone

Owner:ANHUI LINGYANG NEW MATERIAL CO LTD

Centrifugal dust removal exhaust fan for industrial environmental protection

InactiveCN110821875AGuarantee the quality of lubricationSmooth rotationPump componentsDispersed particle separationParticulatesElectric machine

Owner:周东良

Positioning jig and polishing device

PendingCN113334228AGrinding carriagesPolishing machinesPolishingLight guide

Owner:万载南极光电子科技有限公司

Load balancing method, load balancing equipment and computer readable storage medium

PendingCN114168317ALoad balancingTake advantage ofResource allocationInterprogram communicationThroughputComputer engineering

Owner:山东有人物联网股份有限公司

Preparation method of mango pomace dietary fiber and application of the obtained product

ActiveCN106722501BRaise the ratioReasonable proportionConfectionerySweetmeatsBiotechnologySpray dried

Owner:AGRI PRODS PROCESSING RES INST CHINESE ACAD OF TROPICAL AGRI SCI

Novel pedestal

InactiveCN108088543AIncreased durabilityAvoid damageWeighing apparatus detailsArchitectural engineering

Owner:JIANGYIN SUOFEI ELECTRONICS TECH CO LTD

Lithium ion battery negative electrode composite material and preparation method and application thereof

ActiveCN113991116ANano is in good shapeShorten the diffusion pathMaterial nanotechnologyNegative electrodesElectrolytic agentCarbon layer

Owner:SUZHOU TF AMD SEMICON CO LTD

Medical apparatus cleaning equipment for internal medicine

InactiveCN108607850AImprove cleaning efficiencyCleaning using toolsCleaning using liquidsElectric machineryEngineering

Owner:黄山众惢医学科技有限公司

Leaf-spring-based robot flexile joint with continuously-adjustable rigidity

InactiveCN106514700AImprove securityImprove friendlinessJointsControl theoryFlange

Owner:SOUTH CHINA UNIV OF TECH +1

Sewage treatment system

InactiveCN111704219AEasy to pack and handleCutting costsSludge treatmentWater/sewage treatment by flocculation/precipitationWater treatment systemSludge

Owner:浙江博凯文体用品有限公司

Traditional Chinese medicine compound insecticide

InactiveCN106342959ALower resistanceImprove protectionBiocideDead animal preservationWater sourceTraditional medicine

Owner:SUZHOU LEO BIOTECH

Hydrological model parallel calibration method and system based on graph calculation

ActiveCN112507554AIncrease the speed of calculationFully expandedClimate change adaptationDesign optimisation/simulationComputational scienceEngineering

Owner:QUANZHOU NORMAL UNIV

Masonry rapid slurry laying tool capable of adapting to wall thickness and slurry laying method

PendingCN113931463AGuaranteed to be straightEasy to install and disassembleBuilding material handlingScreedBrick masonry

Owner:CHINA CONSTR FIRST BUILDING GRP CORP LTD

Plasma machine uniformity test method

ActiveCN112781901AComplete tests to evaluate performanceStable mass productionStructural/machines measurementMechanical engineeringIndustrial engineering

Owner:DONGGUAN MEADVILLE CIRCUITS

Panel stable splicing seam structure and mounting method

PendingCN113293918AAffect appearanceCeilingsEngineeringStructural engineering

Owner:ZHEJIANG YASHA DECORATION

Plug valve of gas stove and gas stove with plug valve

ActiveCN109695740ACause wasteDomestic stoves or rangesLighting and heating apparatusInlet channelVALVE PORT

Owner:WUHU MIDEA SMART KITCHEN APPLIANCE MFG CO LTD

Strontium-containing radioactive wastewater treatment device

InactiveCN105399274AEasy to handleRealize resourcesWater/sewage treatmentRadioactive contaminantsSludgeStrontium

Owner:CHANGZHOU UNIV

Anti-hair loss liquid

InactiveCN110227143ADilated capillariesDilated blood vesselsMammal material medical ingredientsDermatological disorderCoixNutrient solution

Owner:于涛

Novel cervical vertebra interbody fusion cage in conformity to anatomic characteristics of countrymen

InactiveCN104546092AImprove stabilityImprove the effect of surgical treatmentInternal osteosythesisSpinal implantsSpinal cageNODAL

Owner:AFFILIATED HUSN HOSPITAL OF FUDAN UNIV

Anti-bedsore medical protection pad

PendingCN110584922ANatural skin-friendly and non-hydrophilicReduce the chance of occurrencePersonal careSynthetic resin layered productsBiomedical engineeringPressure sores

Owner:南京凡丁生物科技有限公司

Suction device for pipette

InactiveCN109954527AProcess stabilityAvoid damageBurettes/pipettesPipetteEar washing

Owner:张笑多

Tissue culture and rapid propagation method of oriental cherries

InactiveCN105494100AAbsorb evenlyHigh rooting rateHorticulture methodsPlant tissue cultureDiseaseBlood culture

Owner:JIANGHAN UNIVERSITY

Working method of sewage treatment device

InactiveCN108558076AEasy to disinfectReduce laborSpecific water treatment objectivesTreatment involving filtrationActivated carbonEngineering

Owner:寇雪静

Method and processor for changing peak difference analog signal to digital control model

InactiveCN102832934AThe effect of psychological feedback controlReversible analogue/digital convertorsWaveform codingControl manner

Owner:CHENGDU KUANHE TECH +3

Salt-containing wastewater treatment method and system

ActiveCN110304751AHigh purityHigh whitenessWater contaminantsCalcium/strontium/barium sulfatesHydrogenSoftened water

Owner:CHNA ENERGY INVESTMENT CORP LTD +1

Method for improving screen-printing and overprinting position accuracy through laser

InactiveCN103612499ASolve overprinting issuesStable positionAblative recordingScreen printingLaser engraving

Owner:深圳市杰瑞表面技术有限公司

Electrocerebral-drive high-reliability control system based on dual-mode check mechanism

ActiveCN102654793AImprove target recognition accuracyImprove selection speedInput/output for user-computer interactionRedundant data error correctionError checkTime domain

Owner:NAT UNIV OF DEFENSE TECH

Preparation method of microcrystalline thick-film medium coating

InactiveCN107056066AStyling without any restrictionsMolten stateCeramic coating

Owner:颜宏志 +1

Car-pooling auxiliary system and car-pooling method

InactiveCN104658240AImprove securityImprove reliabilityData processing applicationsRoad vehicles traffic controlEngineeringComputer terminal

Owner:SHANGHAI PATEO ELECTRONIC EQUIPMENT MANUFACTURING CO LTD

Method for preparing semiconductor structure, semiconductor structure and semiconductor device

ActiveCN114783869AInhibited DiffusionSemiconductor/solid-state device detailsSolid-state devicesCrystallographySemiconductor structure

Owner:度亘核芯光电技术(苏州)有限公司

Built-in connector of bellows compensator

InactiveCN105508728ASimple structureEasy to manufactureValve arrangementsButt jointEngineering

Owner:JIANGYAN CITY YICEN MACHINERY PARTS FACTORY

Intelligent transformer station secondary equipment operation risk evaluation method and apparatus

InactiveCN106251072ASafe and stable operationResourcesInformation technology support systemLoad lossRisk evaluation

Owner:STATE GRID JIANGSU ELECTRIC POWER CO ZHENJIANG POWER SUPPLY CO +2

Double-channel heat exchange dehumidification device

PendingCN111829085AQuick conversionSimple structureMechanical apparatusLighting and heating apparatusMechanical engineeringEnergy consumption

Owner:合肥天鹅制冷科技有限公司

Driving system layout structure of 4:1 machine-room-free elevator

InactiveCN102372218ASolution to short lifeReasonable shaft utilizationElevatorsBuilding liftsEngineeringWire rope

Owner:IFE ELEVATORS

Turpentine rectification process

InactiveCN113274754AEasy extractionShorten the timeDistillation purification/separationFractional distillationDistillationTurpentine

Owner:ZHEJIANG ZHENGRONG FLAVORS & FRAGRANCES

Titanium-containing powder for blast furnace protection and furnace protection method for injection through blast furnace coal injection system

InactiveCN106521060ANo change in flammabilityNo effect on flammabilityBlast furnace componentsBlast furnace detailsGranularityHearth

Owner:NEW METALLURGY HI TECH GRP