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.
Antenna cover fixing structure of ionic centrifuge
InactiveCN100442426CAchieve sharingLow production costTransit-time tubesImpedance matchingEngineering
Owner:LG ELECTRONICS (TIANJIN) APPLIANCES CO LTD
A Clock Synchronization System
ActiveCN109814370BLow costImprove performanceRadio-controlled time-piecesSatellite radio beaconingGps receiverEmbedded system
Owner:深圳国人无线通信有限公司
A kind of sulfuric acid catalyzes the method for producing alkylated gasoline
ActiveCN104212484BHigh catalytic activityHigh selectivityLiquid hydrocarbon mixtures productionContact reactionAlkylation
Owner:CHINA PETROLEUM & CHEM CORP +1
Working method of safety certification device for information synchronization
ActiveCN111542060AImprove securityReduce risk of leakageSubstation equipmentSecurity arrangementEngineeringSecurity authentication
Owner:上海圣庸工程科技有限公司
Tongue dropping medicine pill for diminishing inflammation and detoxicating
ActiveCN1310659CEnhanced inhibitory effectGood curative effectAmphibian material medical ingredientsInorganic boron active ingredientsCurative effectSafflowers
Owner:SHANXI SHUANGREN PHARMA
Improved structure of led tri-proof bracket light
ActiveCN104791634BEasy to installNot easy to shakeElongate light sourcesElectric circuit arrangementsPublic placeEngineering
Owner:GUANGDONG FOTIN ELECTRICAL APPLIANCE CO LTD
Fingerprint, pressure sensitivity, dispensing integrated test equipment
ActiveCN112003977BAutomated assembly ensuresGuarantee product qualitySubstation equipmentEngineeringManipulator
Owner:惠州市米琦科技有限公司
Modified adiponectin polypeptides and their uses
InactiveCN104302659AObesity gene productsPeptide/protein ingredientsChemistryAdiponectin
Owner:AMBRX
Wet concrete mixer for dust suppression and anti-blocking pipe in coal mine
Owner:SHANXI JINCHENG ANTHRACITE COAL MINING GRP CO LTD
Preparation method of high-strength polychlorotrifluoroethylene
Owner:CHANGSHU XINHUA CHEM
Application method and system of engineering symbols in engineering reports and web pages
ActiveCN106776994BFlexible designRapid designSemi-structured data indexingSpecial data processing applicationsInformatizationGraphics
Owner:北京神舟航天软件技术股份有限公司
Method and device for operating system installation and test environment construction based on virtual machine
ActiveCN104503772BNo human intervention requiredReduce labor costsSoftware simulation/interpretation/emulationSoftware deploymentEngineeringVirtual machine
Owner:BEIJING QIHOO TECH CO LTD
A method of operating a general-purpose smart door lock
InactiveCN105239826BGuaranteed installationImprove compatibilityNon-mechanical controlsLock casingsGeneral purposeMotor drive
Owner:SICHUAN CLOUDLOCK TECH CO LTD
Boron-added high-speed steel roll ring and preparation method thereof
ActiveCN111945055BReduce manufacturing costHigh hardnessFurnace typesProcess efficiency improvementTemperingMetallic aluminum
Owner:安徽环渤湾高速钢轧辊有限公司
A High-Resolution Multi-temporal Remote Sensing Image Classification Method Based on Multi-Connection Decision Manifold Alignment
ActiveCN106485277BRealize in-depth utilizationExpand the scope of applicationCharacter and pattern recognitionClassification methodsComputer science
Owner:天岸马科技(黑龙江)有限公司
Complex chemical process modeling method of hybrid DNA (Deoxyribose Nucleic Acid) genetic algorithm
InactiveCN102419549BImprove global search performanceIncrease diversityAdaptive control3-deoxyriboseDna genetics
Owner:ZHEJIANG UNIV
A smart meter with anti-interference electromagnetic current transformer that can be quickly installed and removed
ActiveCN105403744BGuaranteed reading accuracyQuick and repeated replacementTime integral measurementEngineeringSmart meter
Owner:HUAIHUA JIANNAN MACHINERY FACTORY CO LTD
Qos differentiation for WCDMA services mapped onto an E-DCH channel
InactiveCN101006688AImproved QoS controlNetwork traffic/resource managementRadio transmission for post communicationDirect communicationUser equipment
Owner:NOKIA CORP
A Cogeneration System Based on Organic Rankine Cycle and Supercritical Carbon Dioxide Cycle
ActiveCN110905611BCompact structureHigh combined cycle efficiencyLighting and heating apparatusSteam useOrganic Rankine cycleProcess engineering
Owner:CENT SOUTH UNIV
A construction method for anti-seismic connection of panel curtain wall
ActiveCN105064563BImprove the safety of useReduce stressWallsBuilding material handlingSupporting systemFalsework
Owner:BEIJING URBAN CONSTR NORTH CONSTR
Crosslinked polymers with amine binding groups
InactiveCN101273080BOrganic chemistryCoatingsDisplacement reactionsCrosslinked polymers
Owner:3M INNOVATIVE PROPERTIES CO
A switchgear intelligent panel for easy maintenance
InactiveCN109103767BGuaranteed accuracyEasy to observeSubstation/switching arrangement casingsStructural engineeringSwitchgear
Owner:安徽淮开电器设备有限公司
A WLAN combiner and its combining method and coupling window design method
Owner:SICHUAN TIANYI COMHEART TELECOM
Preparation method for air-dried hand-tearing yak meat
Owner:SICHUAN HONGYUAN LIULIUNIU FOOD
Ceramic production and purification equipment
Owner:天津市绮彤工艺品有限公司
In-vehicle communication method, in-vehicle electronic device, in-vehicle communication system, and medium
ActiveCN113839847BError preventionParticular environment based servicesCommunications systemStart time
Owner:浙江国利信安科技有限公司
Covering device for working platform and its turntable
Owner:HUNAN SINOBOOM HEAVY IND
VCM film for solar energy concentration and its application, solar photovoltaic cell
ActiveCN103595342BRandom combinationLow costLayered productsPhotovoltaicsSolar lightElectrical battery
Owner:SHANGHAI RADIX VACUUM METALIZING
Apparel fabric cutting device
ActiveCN108914528BCropping effectImprove shear efficiencySevering textilesMechanical engineeringIndustrial engineering
Owner:浙江平步服饰股份有限公司
Method and system for scanning code payment
ActiveCN109345241BReduce hardware requirementsLower deployment costsPayment protocolsPaymentInternet privacy
Owner:企银易(北京)科技有限公司
A device for detecting the thickness of building exterior wall insulation material
ActiveCN110749298BImprove stabilityRealize latchingMeasurement devicesEngineeringStructural engineering
Owner:滨州建筑工程施工图审查中心
A small-scale wind turbine blade unified pitch system and pitch change method
ActiveCN112431717BReduce weightEasy to installWind motor controlMachines/enginesBall screw driveGear wheel
Owner:SHANDONG UNIV OF SCI & TECH
Magnetic steel embedded hybrid excitation motor
PendingCN105186744ASimple structureEasy to produceMagnetic circuit rotating partsStarter generatorPunching
Owner:CHANGZHOU PUSHI AUTOMOTIVE POWER SYST CO LTD
A Film Viewing Lamp Convenient for Multi-angle Adjustment
ActiveCN114035336BSolve the inconvenience of angle adjustmentOptical elementsEngineeringMaterials science
Owner:北京凯天诚信科技有限公司
A kind of infrared temperature measuring device and temperature measuring control method of cigs co-evaporation method
ActiveCN112525358BTemperature effectAvoid blockingRadiation pyrometryTemperatue controlEvaporation (deposition)Temperature control
Owner:ZHEJIANG SHANGYUE OPTOELECTRONICS TECH
A Cross-Band Multi-Frequency Controllable Slow-wave Structure Folded Relativistic Back-wave Oscillator
ActiveCN107039221BTransit-tube circuit elementsWave structureElectrical conductor
Owner:INST OF APPLIED ELECTRONICS CHINA ACAD OF ENG PHYSICS
A Method for Assessing the Looseness of Flange Bolted Connections
ActiveCN111122135BImprove reliabilityImprove securityGeometric CADMachine part testingHat matrixData description
Owner:XI AN JIAOTONG UNIV
Solid dielectric for filter and its surface metallization process and dielectric filter
ActiveCN110957552BGuaranteed signal transmission performanceGuaranteed welding effectWaveguide type devicesDielectricElectrical conductor
Owner:上海德门信息技术有限公司
A built-in oven
Owner:NINGBO FOTILE KITCHEN WARE CO LTD
Composition comprising gluten-free cereal flour
ActiveCN103369965BDough treatmentDough/pre-mixesBiotechnologyCarboxymethyl cellulose
Owner:NUTRITION & BIOSCIENCES USA 1 LLC
A hail disaster monitoring and prevention device and its protection method
ActiveCN112379465BDoes not affect the growth and working environmentIngenious ideaRainfall/precipitation gaugesIndication of weather conditions using multiple variablesDisaster monitoringEngineering
Owner:MH ROBOT & AUTOMATION
Electromagnetic safety analysis method for near field of plane phased control array antenna
ActiveCN102539940BHigh precisionGuaranteed accuracyAntenna radiation diagramsArray elementPhase control
Owner:CHINA SHIP DEV & DESIGN CENT
Methods and systems for manufacturing viral vectors
InactiveCN114206103AComponent separationVirus peptidesViral vectorVirus
Owner:BLUEBIRD BIO INC
Giant salamander killing machine
InactiveCN105815425BImprove efficiencyAvoid manual operationPoultry/fish slaughtering/stunningFish processingBristleGiant salamander
Owner:SHAANXI UNIV OF TECH +1
Play control method and device
ActiveCN106024033BReduce stepsImprove user experienceRecord information storageSpecial data processing applicationsMusic playerGoodness of fit
Owner:BEIJING XIAOMI MOBILE SOFTWARE CO LTD
Bar nozzle-type plasma torch
InactiveCN110024490ASuppression of axial fluctuationsReduce shockPlasma techniqueEngineeringMechanical engineering
Owner:KOREA HYDRO & NUCLEAR POWER CO LTD
A kind of animation resource management method and device
ActiveCN112714361BThere will be no lagQuality improvementCharacter and pattern recognitionAnimationAnimationResource management
Owner:HEBEI ELITE ANIMATION CULTURE COMM CO LTD
A kind of powder product of high-performance hydroxamated polymer and preparation method thereof
Owner:ANHUI TIANRUN CHEM CO LTD
Novel hydrochloride compound and use thereof
InactiveCN100415742CNervous disorderOrganic chemistryChemical structureMedicine
Owner:SECOND MILITARY MEDICAL UNIV OF THE PEOPLES LIBERATION ARMY
Spline gear cold extrusion one-time molding device
ActiveCN103230950BIncrease productivityImprove product qualityExtrusion diesAgricultural engineeringTwo step
Owner:无锡市神力齿轮冷挤有限公司
A system and method for detecting violent events in images based on anchor nodes
Owner:四川电科维云信息技术有限公司
An automatic soil fetching device applied to soil restoration
ActiveCN107421772BPrevent fallingEasy to get soilWithdrawing sample devicesSoil scienceSoil remediation
Owner:江苏环保产业技术研究院股份公司 +1
Scent supply apparatus and washing/drying machine having the same
InactiveCN101153447AHigh aroma supply efficiencyImprove supply efficiencyOther washing machinesGaseous substancesEngineeringGuide tube
Owner:LG ELECTRONICS INC
Hydrogen generator and application thereof
ActiveCN102020245BImprove heat transfer effectUniform temperature distributionHydrogenHeat-exchange elementsHydrogenShortest distance
Owner:GREEN HYDROTEC
Crushing wall of cone sand making machine with diameter less than 2000mm and manufacturing method
ActiveCN104801375BExtended service lifeReduce use costGrain treatmentsCrushed stoneMaterials science
Owner:ZHEJIANG SHUANGJIN MACHINERY HLDG
A device for removing connecting screws of automobile sheet metal
Owner:佛山市南海瑞泰机动车报废有限公司
Connection arrangement for air conditioning system and mobile air conditioning system
InactiveCN108778790AReduce weightFirmly connectedSleeve/socket jointsAir-treating devicesEngineeringAir conditioning
Owner:TI AUTOMOTIVE ENG CENT HEIDELBERG
A conveying root cutting part for cabbage harvester
ActiveCN108713389BNo slippageSmall root cutting position deviationHarvestersFood treatmentCircular discAgricultural engineering
Owner:HEILONGJIANG UNIV
Die-cut adhesive structure and forming method thereof
ActiveCN106926547BLamination ancillary operationsLaminationSheet filmEngineering
Owner:KUSN 3E ELECTRONICS
A kind of size-determined Wudan Fupian granule and its preparation method
ActiveCN104940315BIncrease contact areaRapid dissolutionGranular deliveryCardiovascular disorderBULK ACTIVE INGREDIENTActive ingredient
Owner:THE FIFTH MEDICAL CENT OF CHINESE PLA GENERAL HOSPITAL +1
An emergency valve maintenance control method
ActiveCN111547032BEffective control of assembly qualitySimple and fast operationBrake safety systemsControl theoryComputer science
Owner:CRRC HARBIN VEHICLES CO LTD
Switchable cutting piece matched with harvester blade protecting machine
PendingCN108925212AMowersSheet steelPulp and paper industry
Owner:余光明
Method, device, line card and management unit for message processing
ActiveCN101547147BData switching detailsManagement unitLine card
Owner:BEIJING ZHIGU TECH SERVICE
Technique for processing antistatic rubber roll
InactiveCN102153789BImprove flex resistanceImprove fatigue resistanceDrafting machinesAntistatic agentEngineering
Owner:南通市星期七旅游开发有限公司
A grading and rejecting device and grading method in the process of water-free keeping alive transportation
Owner:CHINA AGRI UNIV
A low-voltage cable branch box
ActiveCN105720535BReduce drippingReduce moisture contentSubstation/switching arrangement cooling/ventilationSubstation/switching arrangement casingsLow voltageEngineering
Owner:JINING POWER SUPPLY CO OF STATE GRID SHANDONG ELECTRIC POWER CO +1
Method, device and terminal equipment for maintaining heartbeat connection
ActiveCN107135518BMake sure onlineIncrease or decrease durationConnection managementData switching networksTerminal equipmentEngineering
Owner:SHENZHEN WATER WORLD INFORMATION CO LTD
Semiconductor element with gate structure and manufacturing method thereof
ActiveCN106531777BSemiconductor/solid-state device manufacturingDiodeEngineeringMaterials science
Owner:MACRONIX INT CO LTD
Reinforced product comprising a self-adhesive composite reinforcement containing a block copolymer
ActiveCN108884604ASpecial tyresPneumatic tyre reinforcementsPolymer sciencePolyolefin
Owner:MICHELIN & CO CIE GEN DES ESTAB MICHELIN
Semiconductor device preparation method
InactiveCN104269358AInjection depth is smallImprove performanceTransistorSemiconductor/solid-state device manufacturingSemiconductorShort-channel effect
Owner:FUDAN UNIV
Method and server for switching between native page and web page
ActiveCN107563736BLive fixThe scope of the problem will not expandPayment protocolsBuying/selling/leasing transactionsThe InternetEngineering
Owner:BEIJING SANKUAI ONLINE TECH CO LTD
Aqueous wallpaper printing medium and preparation method thereof
Owner:SHANGHAI INST OF TECH
An arc extinguishing system with high breaking capacity
ActiveCN106098438BReduce flammabilityIncrease the opening speedElectric switchesEngineeringBreaking capacity
Owner:李蕊名
a zn based 5 Copolymerized monolithic column of metal clusters and its preparation method and application
ActiveCN110935196BImprove adsorption capacityThe synthesis steps are simpleOther chemical processesSolid sorbent liquid separationOrganosolvEngineering
Owner:HUBEI UNIV
Multifunctional angulometer
InactiveCN101837705BFix the angle problemRealize functionStraightedgesAngles/tapers measurement gaugesProtractorRotary engine
Owner:YANGZHOU UNIV
A smart teapot
ActiveCN114209195BImprove acquisition success rateImprove convenienceMaterial analysis by optical meansDomestic vesselsEngineeringMechanical engineering
Owner:THE SMALL MONSTER (SHENZHEN) TECH CO LTD
A pixel circuit and its driving method, display substrate and display device
ActiveCN112885302BPrevent leakageAvoid the problem of abnormal charging voltageStatic indicating devicesDisplay deviceData signal
Owner:HEFEI BOE ZHUOYIN TECH CO LTD +1
A kind of mnalv permanent magnet alloy and preparation method thereof
ActiveCN109365765BStrong magnetismSimple manufacturing processFurnace typesInductances/transformers/magnets manufactureRare-earth elementMagnetic phase
Owner:TONGJI UNIV
Method for preparing composite perovskite oxide loaded palladium catalyst
InactiveCN1214867CEvenly dispersedHigh catalytic activityDispersed particle separationCatalyst activation/preparationDesorptionX-ray
Owner:RES CENT FOR ECO ENVIRONMENTAL SCI THE CHINESE ACAD OF SCI
An online maintenance gas pressure reducing valve
ActiveCN110219994BChange opening pressureChange the sealing specific pressureEqualizing valvesSafety valvesEngineeringControl valves
Owner:HEBEI OUYINUO GAS EQUIP
A medium-sized pure electric bus chassis
ActiveCN103552606BImprove securityEasy to installBraking element arrangementsElectric propulsion mountingControl systemPower performance
Owner:ANHUI ANKAI AUTOMOBILE
Bearing Removal Tool
ActiveCN103465223BAchieve disassemblySo as not to damageMetal-working hand toolsMechanical engineering
Owner:HARBIN DONGAN ENGINE GRP
A Method for the Detection of Sudan Red I by Vortex-Assisted Dispersion Liquid-Liquid Microextraction in a Hydrophobic Deep Eutectic Solvent-High Performance Liquid Chromatography
InactiveCN108572231BOvercome vulnerability to destructionHarm reductionComponent separationOrganic solventFluid phase
Owner:HENAN NORMAL UNIV
Hydrostatic High Drive Bulldozers
ActiveCN107012900BExtended service lifeEliminate shock loadsSoil-shifting machines/dredgersDrive wheelDriver/operator
Owner:河北宣工机械发展有限责任公司
A bipolar membrane based on pre-modified metal-organic framework materials and its preparation method and application
ActiveCN112473395BStable mechanical propertiesImprove film formationSemi-permeable membranesSolvent evaporationMetal-organic framework
Owner:OCEAN UNIV OF CHINA
Medical antibacterial toughened antistatic polypropylene composite material and preparation method thereof
ActiveCN103897268BPolypropylene compositesAnti bacterial
Owner:JIANGSU KANGFEITE POWER TECH
A kind of organosilicon gel material for power battery case sealing and preparation method thereof
ActiveCN108059946BMeet performance requirementsWeather resistantNon-macromolecular adhesive additivesPower batteryPtru catalyst
Owner:广东皓明有机硅材料有限公司
A kind of preparation method of water-soluble starch modified carbon nanocomposite material
InactiveCN106311160BImprove adsorption capacityMild reaction conditionsOther chemical processesWater contaminantsModified carbonCarbon nanocomposite
Owner:CENT SOUTH UNIV
Detection device and center point calibration method for alignment of aircraft fork lug holes
ActiveCN112525072BImprove application efficiencyImprove efficiencyUsing optical meansEngineeringMechanical engineering
Owner:CHENGDU AIRCRAFT INDUSTRY GROUP
Light-emitting diode (LED) spotlight capable of achieving mixed distribution of light sources
InactiveCN102679246BAchieve changeAvoid safety hazardsPoint-like light sourceElectric circuit arrangementsLight beamLuminescence
Owner:江苏中缘植物光照股份有限公司
Nanoparticle Field Emission Thrusters
ActiveCN110374829BSimple structureImprove efficiencyMachines/enginesUsing plasmaNanoparticleEngineering
Owner:SHANGHAI INST OF SPACE PROPULSION
Fertilizer sprayed on leaf surface of black plum
InactiveCN106542921ASufficient nutritionIncrease productionAlkali orthophosphate fertiliserAmmonium orthophosphate fertilisersPhosphatePotassium
Owner:HEFEI LONGTUTEM INFORMATION TECH CO LTD
Systems and methods for enhancing optical sensor devices
ActiveCN110139004BTelevision system detailsColor television detailsOptical axisEngineering
Owner:CTRL LABS CORP
Multifunctional net-shaped container for kitchen
InactiveCN103239160AIncrease the use of functionsFirmly connectedKitchen equipmentAgricultural engineeringStructural engineering
Owner:钟子虹
A kind of proton exchange membrane material for hydrogen fuel cell and its preparation method and application
ActiveCN111454475BImprove conductivityImprove mechanical propertiesFuel cellsPhysical chemistryHydrogen fuel cell
Owner:SHENZHEN GAS CORP +1
Conveying device
InactiveCN101734469BConveyorsEngineeringElectrical and Electronics engineering
Owner:SHIKOKU KAKOOKI CO LTD
A Method of Reducing the Deformation of Milling Plastic Materials
ActiveCN110202190BEasy to operateUniversally applicableWorkpiecesMilling equipment detailsPlastic materialsStructural engineering
Owner:SHANDONG UNIV OF TECH +1
A device for network topology troubleshooting
ActiveCN105227383BFully Ascertain ConnectionsComprehensive balance sheetData switching by path configurationSurvivabilityNetwork connection
Owner:GUANGDONG ELECTRIC POWER SCI RES INST ENERGY TECH CO LTD
Metal Yield Energy Dissipation Type Seismic Isolation Device and Installation Method for Sub-steps
ActiveCN107366367BImprove energy consumptionControl dynamic responseProtective buildings/sheltersBuilding material handlingClassical mechanicsEngineering
Owner:LANZHOU UNIVERSITY OF TECHNOLOGY
Video playback method and device
ActiveCN110719526BRelieve stressReduce couplingSelective content distributionInformation processingComputer graphics (images)
Owner:TENCENT TECH (SHENZHEN) CO LTD
An identification method for urban black and odorous water bodies based on conventional water quality parameters
ActiveCN112903945BDiscriminant realizationHigh feasibilityColor/spectral properties measurementsTesting organic contamination in waterWater resource managementSurface water quality
Owner:PEARL RIVER HYDRAULIC RES INST OF PEARL RIVER WATER RESOURCES COMMISSION
Method for operating a field device for process automation having at least two measurement channels and field device for process automation having at least two measurement channels and suitable for performing said method
InactiveCN101828152AIncrease flexibilityComputer controlSimulator controlProcess engineeringChannel use
Owner:ENDRESS HAUSER CONDUCTA GESELLSCHAFT FUER MESS UND REGELTECHNIK MBH CO KG
A focus image display method and device
ActiveCN105791944BImprove visual experienceSelective content distributionComputer visionVisual perception
Owner:SHENZHEN IPANEL TECH LTD
Cognitive recognition method of radio signal based on lightweight deep network
ActiveCN108282426BIncrease diversityCognitive recognition is automatically processedError preventionModulation type identificationFeature extractionTest sample
Owner:XIDIAN UNIV
A kind of tear-resistant cushioning material and its preparation method and application
Owner:软谷材料实验室技术(广东)有限公司
A battery installation structure and game handle
ActiveCN110752327BGuaranteed limitGuaranteed reliabilityCell component detailsVideo gamesStructural engineeringMechanical engineering
Owner:GOERTEK INC
A kind of acid-resistant resin-based composite board and its preparation process
ActiveCN104844063BSpecial anti-corrosionImprove mechanical propertiesHydrofluoric acidReaction temperature
Owner:SICHUAN QINGCHUAN HONGYUAN STONE IND
An engineering site certification all-in-one machine
ActiveCN106530521BEnsure safetyGuaranteed accuracyApparatus for meter-controlled dispensingComputer moduleEngineering
Owner:天津市渤海新能科技有限公司
Titanium dioxide antibacterial and formaldehyde-removing composite material and its preparation method and application
ActiveCN104923205BEasy transferReduce chance of recombinationBiocideAntifouling/underwater paintsAqueous solutionCadmium sulfide
Owner:ZHEJIANG JINDING INTEGRATED CEILING CO LTD
A kind of nanotubular cuo/c composite material and preparation method thereof
ActiveCN106602025BLarge specific surface areaIncrease contact areaMaterial nanotechnologyCell electrodesLithiumCharge discharge
Owner:MONALISA GRP CO LTD
Pile Driver Pile Frame Structure
Owner:ZHANGJIAGANG XINGHONGDA BASE
Novel ozone oxidized wastewater treatment equipment
InactiveCN101885532BAvoid wastingIncrease contact timeWater/sewage treatment by oxidationVapor–liquid separatorWastewater
Owner:NORTH CHINA ELECTRIC POWER UNIV (BAODING)
Iron feces mi-6-one derivatives and their preparation methods and uses
ActiveCN105693718BMild reaction conditionsEasy to repeatOrganic chemistryAntineoplastic agentsKetoneStructural formula
Owner:CHINA PHARM UNIV
Preparation method for biologic photosensitive protein-nanometer semiconductor composite photoelectric electrode
InactiveCN1236305CImprove photoelectric conversion performanceImprove photoelectric conversion efficiencyMaterial analysis by electric/magnetic meansSemiconductor materialsMutant
Owner:FUDAN UNIV
Disk scanning high-resolution stereo vision measurement system and method
InactiveCN109579700BImprove resolutionEquivalent focal length increaseUsing optical meansFast measurementOphthalmology
Owner:HARBIN INST OF TECH
A Feedback Circuit for Switching Power Supply
ActiveCN109510479BLow costReduce complexityAc-dc conversion without reversalVoltage regulationEngineering
Owner:XIAMEN CITY KELI ELECTRONICS
A powder adding device for concrete production
InactiveCN111716542BPrecise ratioConvenience for follow-up workDischarging apparatusSold ingredients supply apparatusStructural engineeringPipe
Owner:洪江区博大商砼建材有限公司
Method of conditioning hair
PendingCN109152709ACosmetic preparationsHair cosmeticsArylActive agent
Owner:UNILEVER IP HLDG BV
Planter drum mosaic convex suction nozzle
ActiveCN103355033BImprove adsorption capacitySolve the problem of sowingSeed depositing seeder partsSingle grain seedersSeederEngineering
Owner:杭州赛得林智能装备有限公司
A graphene/oxidized regenerated cellulose composite hemostatic material
ActiveCN104383584BGood hemostatic effectShorten hemostasis timeAbsorbent padsBandagesPolymer scienceOxidation-Reduction Agent
Owner:HARBIN INST OF TECH
Intelligent control system and method for personal care beauty instrument
ActiveCN104615329BEasy function switchingAchieve the effect of personal customized beauty modeTransmissionSpecific program execution arrangementsPersonal careNursing care
Owner:唐文彬
Construction Method of Tower Site Foundation Pit in Rainy Season of Karst Landform Foundation
Owner:STATE GRID CORP OF CHINA +2
A small winding core automatic winding machine
Owner:XIAMEN XINHUAGUAN PLASTIC TECH CO LTD
Efficient and stable multi-pulse hole carburetor structure
ActiveCN110645119BRealize detachable connectionClosely connectedMachines/enginesCarburettorsEngineeringCarburetor
Owner:芜湖太阳神汽摩配制造有限公司
Metal powder injection device based on plasma magnetic field propulsion
ActiveCN104947102BFast excitation ionizationEasy and effective to produceWelding apparatusPressure inorganic powder coatingMetal powderSilicon
Owner:ZHEJIANG UNIV
Medical record problem list generation
PendingCN110651332AImprove accuracyMedical simulationHealth-index calculationMedical recordDisease category
Owner:INT BUSINESS MASCH CORP
Core material and method of forming solder joints and bump electrodes
ActiveCN109693054BNo position shiftImprove qualityTransportation and packagingSolid-state devicesMaterials scienceVolume expansion
Owner:SENJU METAL IND CO LTD
key structure
Owner:DARFON ELECTRONICS (SUZHOU) CO LTD +1
Combined Lifting System of Aluminum Electrolysis Multifunctional Crane Slag Cleaning Device
ActiveCN104108661BRealize multi-level lifting functionIncrease the itineraryLifting framesSlagFixed frame
Owner:NFC (SHENYANG) METALLURGICAL MACHINERY CO LTD
A New Stator End Wiring Process
ActiveCN106208554BSolve the problem of too much exceeding the outer circle of the statorManufacturing dynamo-electric machinesPolyesterFiber
Owner:KUNGFU SCI TECH CO LTD
High-efficiency non-doped ultra-thin light-emitting layer thermally activated delayed fluorescence organic light-emitting diode and its preparation method
ActiveCN109244256BInhibition of quenchingAvoid formingSolid-state devicesSemiconductor/solid-state device manufacturingHole transport layerFluorescent light
Owner:SOUTH CHINA UNIV OF TECH
Testing Equipment
ActiveCN111735590BImprove detection efficiencyMaterial strength using tensile/compressive forcesUsing optical meansMechanical engineeringEmbedded system
Owner:LENOVO (BEIJING) LTD
Method for sending multimedia information under GSM architecture
InactiveCN101873388ASpecial service for subscribersSubstation equipmentUser inputInterface layer
Owner:SHENZHEN FUTAIHONG PRECISION IND CO LTD
proximity sensor cap
ActiveCN105890630BMeasurement apparatus componentsConverting sensor output opticallyProximity sensorBiochemical engineering
Owner:STMICROELECTRONICS SRL
A high-energy battery pack heating temperature control system and its control method
InactiveCN110154835BTemperature controlControl temperature differenceVehicular energy storageBattery/fuel cell control arrangementTemperature controlControl system
Owner:JILIN UNIV
Method of making lens structure
ActiveCN106794646BAdditive manufacturing apparatusOptical articlesPresent methodOptoelectronics
Owner:ANTERYON
Plate heat exchangers used as economizers
ActiveCN108020106BIncrease pressure dropHigh strengthLaminated elementsStationary plate conduit assembliesPlate heat exchangerEngineering
Owner:DANFOSS MICRO CHANNEL HEAT EXCHANGER JIAXING
Butt welding machine with saw blade
ActiveCN102319950BImprove welding qualityExtended service lifeWelding electric supplyTemperature controlPower flow
Owner:湖南湖机国际机床制造有限公司
A method and system for predicting the rotation period of a smart electric energy meter
ActiveCN103018706BElectrical measurementsEngineeringSmart meter
Owner:STATE GRID ZHEJIANG ELECTRIC POWER CO MARKETING SERVICE CENT +1
Assembly method of microstructure press-attached prisms for pmma polymer materials
Owner:浙江艾明德生物科技有限公司
A kind of anti-biological pollution material and preparation method thereof
ActiveCN105153455BHigh viscoelasticityInhibition of adsorptionCoatingsPolymer scienceHydrophilic polymers
Owner:CHANGCHUN INST OF APPLIED CHEMISTRY - CHINESE ACAD OF SCI
A method of manufacturing a semiconductor device
ActiveCN111755604BImprove performanceUniform coverageTransistorSolid-state devicesCapacitanceDevice material
Owner:FUJIAN JINHUA INTEGRATED CIRCUIT CO LTD
A method and device for preventing automatic installation of application programs
ActiveCN103617387BAchieve lockingSave memoryPlatform integrity maintainanceManagement toolComputer terminal
Owner:BEIJING QIHOO TECH CO LTD
EMU loopback rescue compressed air control and distribution device
ActiveCN106428102BGood for driving organizationEasy to fixRailway hydrostatic brakesRailway hydrodynamic brakesMarine engineeringIntegrated design
Owner:CRRC CHANGCHUN RAILWAY VEHICLES CO LTD
An all-in-one machine for bearing oil injection and detection
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