China latest patents query
The latest invention patents collect the data information of China invention patents from 2000 to 2024, typesetting according to the date of patent publication, including patent number, application date, invention Bibliographic data, abstracts, and specification data of people are convenient for scientific researchers to quickly browse and search for patents.
A method for pre-enriching vanadium by gravity separation from vanadium-containing stone coal
ActiveCN106000619BImprove applicabilitySimple processWet separationPre concentrationGravity separation
Owner:WUHAN UNIV OF SCI & TECH
Airdrop anti-turnover platform device
ActiveCN104477478BSafe and easy turning operationReduce volumeAircraft componentsRigid containersTurning framesEngineering
Owner:AEROSPACE LIFE SUPPORT IND LTD
Semiconductor laser six-degree-of-freedom error measurement system based on interferometer module
Owner:DALIAN UNIV OF TECH
Multifunctional aluminum and aluminum alloy plate full-size hydraulic leveler
Owner:DALIAN HUICHENG ALUMINUM
A kind of preparation method of aligned carbon nanotube thin film
Owner:BEIJING UNIV OF CHEM TECH
Multi-rotor aerocraft
InactiveCN100391790CAchieve vertical takeoffRotocraftEngineeringTail rotor
Owner:战强
A kind of Kebanin transdermal patch and preparation method thereof
ActiveCN107019683BSmall molecular weightFat solubleOrganic active ingredientsOil/fats/waxes non-active ingredientsTransdermal patchAntiarrhythmic effect
Owner:YUNNAN UNIV OF TRADITIONAL CHINESE MEDICINE
A grinding device for recycled aluminum processing with a protective structure
ActiveCN112792668BConvenient for centralized processingEasy to open for centralized processingGrinding carriagesGrinding machinesStructural engineeringGrinding wheel
Owner:新邵县鸿远金属加工有限公司
Auxiliary gas circuit tooling
InactiveCN104227471BLower requirementReliable card loading methodPositioning apparatusMetal-working holdersSpool valveFlange
Owner:北京工控信通科技有限公司
Low-offset band-gap reference voltage source
ActiveCN102393785BCancellation of input offset voltageHigh precisionElectric variable regulationAudio power amplifierLow offset
Owner:SILERGY SEMICON TECH (HANGZHOU) CO LTD
bosch etching method
ActiveCN103400800BHigh bombardment energyLow bombardment energySemiconductor/solid-state device manufacturingPlasma concentrationRadio frequency
Owner:ADVANCED MICRO FAB EQUIP INC CHINA
A kind of preparation method of milbe oxime
Owner:LIVZON GROUP FUZHOU FUXING PHARMACEUTICAL CO LTD
An ultra-long-distance phase-sensitive optical time-domain reflectometry system
InactiveCN102706437BHigh strengthImprove distribution uniformitySubsonic/sonic/ultrasonic wave measurementUsing wave/particle radiation meansRayleigh scatteringSignal on
Owner:SICHUAN GUANGSHENG IOT TECH CO LTD
Curable resin composition for photo spacer, columnar spacer and liquid crystal display
ActiveCN102854746BGood substrate adhesionIncrease elasticityPhotomechanical apparatusNon-linear opticsPhotosensitive polymerDouble bond
Owner:NIPPON SHOKUBAI CO LTD
Pixel structure and its making method
ActiveCN100590854CGood light transmissionSemiconductor/solid-state device detailsSolid-state devicesInsulation layerLiquid-crystal display
Owner:AU OPTRONICS CORP
A water conservancy construction cofferdam device
ActiveCN108570995BReduce impactExtended service lifeFoundation engineeringConvex structureArchitectural engineering
Owner:GUANGDONG YUANTIAN ENG
Tire changing device for new energy vehicles
ActiveCN114379281BCause damageIncrease frictionLifting devicesWheel mounting apparatusNew energyControl theory
Owner:深圳市华海新电科技有限公司
Conductive automobile vibration reduction plate and manufacture method thereof
ActiveCN102658692BRealize normal spot weldingConduct electricityLaminationLamination apparatusManufacturing technologyNoise reduction
Owner:DONGFENG MOTOR CORP HUBEI
Miniature Optical Image Capture Module
ActiveCN105204137BOptical elementsOptical axisOptical surface
Owner:ABILITY OPTO ELECTRONICS TECH
Membrane-filterable, physically pretreated biomass composition
Owner:CJ CHEILJEDANG CORP
A hydraulic accumulator with buffer function
ActiveCN112324721BReduce shockExtended service lifeFluid-pressure actuator componentsStructural engineeringPressure control
Owner:浙江奥莱尔液压有限公司
A method for detecting the alcohol content of liquor based on color-changing nanomaterials
ActiveCN111024689BRapid determinationHydrophobicImage analysisMaterial analysis by observing effect on chemical indicatorAlcohol contentColor test
Owner:SOUTH CHINA UNIV OF TECH
A material adding device and process
ActiveCN105921369BIncrease profitPromote absorptionLiquid surface applicatorsCoatingsThermodynamicsEngineering
Owner:ANQING HENG CHANG MACHINERY
Pixel circuit and driving method thereof, array substrate, display device
ActiveCN109920361BAvoid the problem of lower precisionStatic indicating devicesDisplay deviceHemt circuits
Owner:BOE TECH GRP CO LTD
Display panel
ActiveCN104200770AAffect normal operationIncrease toleranceStatic indicating devicesDigital storageControl signalControl line
Owner:AU OPTRONICS CORP
Vehicle vibration suppression control device
InactiveCN105452041AImprove driving effectImprove driving performanceHybrid vehiclesPlural diverse prime-mover propulsion mountingFront-wheel driveFour-wheel drive
Owner:TOYOTA JIDOSHA KK
Method, device, equipment and readable storage medium for providing labels
ActiveCN109816047BImprove accuracyIncrease the available ratioCharacter and pattern recognitionDatabase indexingEngineeringData mining
Owner:BEIJING DAJIA INTERNET INFORMATION TECH CO LTD
An object detection method based on discriminative semantic component learning
ActiveCN104537392BImprove generalization abilityCharacter and pattern recognitionGeometric similarityObject detector
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA
Data security transmission method, device, device and readable storage medium
ActiveCN112491792BRealize secure transmissionSecuring communicationSecure transmissionSoftware engineering
Owner:深圳智乾区块链科技有限公司
A video loading method and electronic device
ActiveCN103716656BSimple loading processImprove loading efficiencySelective content distributionComputer scienceComputer engineering
Owner:天津智融创新科技发展有限公司
Carbon-coated amorphous silicon/graphene composite negative electrode material and preparation method thereof and lithium ion battery
ActiveCN109449385BIncrease energy densityGood swelling self-digestion abilityCell electrodesSecondary cellsAmorphous siliconSurface-active agents
Owner:余姚市海泰贸易有限公司
Medical crane tower in operation room
ActiveCN102151177BDiagnosticsSurgeryControl signalEngineering
Owner:上海龙奕实业有限公司
Binding equipment and binding method
Owner:ANHUI POLYTECHNIC UNIV
Screwdriver capable of wirelessly transmitting torque value
InactiveCN102205527BRealize digital real-time displayAvoid misuseSpannersWrenchesSignal processing circuitsWireless transmission
Owner:RESEARCH INSTITUTE OF TSINGHUA UNIVERSITY IN SHENZHEN
Fan speed control method and circuit based on volume
ActiveCN106762763BAutomatic speed increaseIncrease profitPump controlNon-positive displacement fluid enginesControl signalSimulation
Owner:FORYOU GENERAL ELECTRONICS
A kind of garbage incineration treatment method
ActiveCN109751603BImprove incineration efficiencyAvoid pollutionDispersed particle separationIncinerator apparatusSolenoid valveExhaust gas emissions
Owner:陈利忠
A kind of preparation method of selective emitter solar cell
ActiveCN102881772BQuality improvementImprove uniformityFinal product manufactureSemiconductor devicesPhosphorSlurry
Owner:CHINT NEW ENERGY TECH (HAINING) CO LTD
A kind of external wall thermal insulation construction outside corner pvc corner protection technology
ActiveCN105715049BImprove insulation lifeAvoid damageHeat proofingBuilding material handlingGlass fiberPolyvinyl chloride
Owner:天津市既有建筑修缮技术服务中心
Polyolefin film for packaging and its preparation method
ActiveCN103085415BSynthetic resin layered productsPolymer sciencePolyolefin
Owner:ZHEJIANG ZHONGCHENG PACKING MATERIAL
A Portable CT Loop Flow Tester
ActiveCN105022017BStable output currentReduce volumeElectric pulse generator circuitsSignal processing circuitsEngineering
Owner:STATE GRID CORP OF CHINA +1
Pneumatic polyposture exoskeleton robot for rehabilition training of lower limbs
InactiveCN100591314CTargeted rehabilitation trainingThe effect of optimal rehabilitation exerciseGymnastic exercisingChiropractic devicesExoskeleton robotControl system
Owner:ZHEJIANG UNIV +1
A front-filling precision seed metering device
InactiveCN105766158BIncrease the relative speed of fillingShorten filling timeSeed depositing seeder partsAgricultural engineeringCam
Owner:JILIN UNIV
Aircraft Carrier Aircraft Ejection System Accelerated by Magnetic Suspension Dynamic Carrier
InactiveCN103303488BStable relative position up and downSimple structureLaunching/towing gearJet aeroplaneCatapult
Owner:谯世龙
A pneumatic rotary device
ActiveCN106014484BLow turning resistanceAvoid wear and tearEngine componentsNon-positive displacement enginesDrive wheelEngineering
Owner:苏州四零七超精密科技有限公司
An Image Encryption Method Based on Filling Curve and Bit Scrambling of Adjacent Pixels
ActiveCN112714235BBreak high correlationImprove securityEncryption apparatus with shift registers/memoriesSecuring communication by chaotic signalsAlgorithmComputer vision
Owner:ZHENGZHOU UNIVERSITY OF LIGHT INDUSTRY
A Circuit for Improving Conduction Angle of Rectifier Bridge Stack
ActiveCN103916028BProlonged conduction timeReasonable structural designAc-dc conversion without reversalElectricityRectifier diodes
Owner:HISENSE HOME APPLIANCES GRP CO LTD +1
A semi-flexible anti-rutting pavement grouting construction edge sealing method
Owner:JIANGSU SOBUTE NEW MATERIALS +1
Isochroman derivative and its preparation method
InactiveCN1202110COrganic chemistryMethylenedioxyKetone
Owner:SHANDONG UNIV
Fruit and vegetable cultivation equipment for pest control
ActiveCN110301265BAvoid enteringNot spawnedReceptacle cultivationPlant protectionFruit treePest control
Owner:南京尚飞科技有限公司
A 7-position chalcone derivative of benzoborazole and its preparation and application
ActiveCN108191898BPrevent proliferationLow toxicityGroup 3/13 element organic compoundsAntineoplastic agentsPotassium hydroxideSilica gel
Owner:SHANGHAI JIAOTONG UNIV
Multi-functional desk lamp
InactiveCN101907244BChange exit areaMeet different requirementsGlobesLight fasteningsEngineeringLantern
Owner:SOUTH CHINA NORMAL UNIVERSITY
A kind of preparation method of hydrogen storage material with high reversible hydrogen storage capacity
InactiveCN103922276BHigh reversible hydrogen release capacityEasy to makeHydrogen productionMetal/metal-oxides/metal-hydroxide catalystsRare earthAqueous solution
Owner:CHANGAN UNIV
Squid puffed crisp ring and its processing method
Owner:ZHEJIANG OCEAN UNIV
A Laser Cladding Forming Method of Variable Width Thin-walled Parts Based on Optical External Coaxial Powder Feeding
ActiveCN110834094BAvoid the problem of uneven height or even collapseImprove efficiencyAdditive manufacturing apparatusIncreasing energy efficiencyMaterials scienceAnalytical chemistry
Owner:NORTHEASTERN UNIV LIAONING
A Class Integration Test Sequence Generation Method Based on Transitive Dependency
ActiveCN110659199BImprove usabilityImprove efficiencySoftware testing/debuggingRound complexityIntegration testing
Owner:CHINA UNIV OF MINING & TECH
video encoding equipment
ActiveCN105704490BImprove compression efficiencyImprove refactoring efficiencyDigital video signal modificationTransformerVideo encoding
Owner:SK TELECOM CO LTD
A kind of anti-counterfeiting paper and the cage used for making the paper
ActiveCN105421146BReduce quality riskImprove anti-counterfeiting functionNon-fibrous pulp additionMachine wet endPulp and paper industryPaper sheet
Owner:CHENGDU BANKNOTE PRINTING +1
Multi-point automatic welding equipment for extension socket
ActiveCN113161840AImprove the efficiency of socket weldingLine/current collector detailsWorkbenchPhysics
Owner:昆山瑞弘测控自动化设备有限公司
Organic LED device and mfg. method thereof
InactiveCN1292487CMaintain top-emitting structure aperture ratioTransistorStatic indicating devicesEngineeringOLED
Owner:TPO DISPLAY
Wastewater Treatment Equipment
ActiveCN103214102BReduce cleaning effectStable supportSustainable biological treatmentWheel protectionWire rodWater discharge
Owner:HITACHI LTD
Lactobacillus plantarum kbl396 strain and use thereof
ActiveCN112204129ANervous disorderBacteriaBiotechnologyLactic acid bacterium
Owner:KO BIOLABS INC
Circuit Breaker Interrupter Stroke Curve Estimation
ActiveCN103155076BContact testing/inspectionCircuit interrupters testingCircuit breakerHigh voltage
Owner:HITACHI ENERGY SWITZERLAND AG
Car return information processing method, device, equipment and storage medium
ActiveCN111862473BExpand the return rangeImprove return efficiencyCharacter and pattern recognitionApparatus for meter-controlled dispensingInformation processingSimulation
Owner:HANGZHOU QINGQI SCI & TECH CO LTD
A gluing device that can automatically apply an appropriate amount of glue to the edge of a glass window
ActiveCN111250349BEasy to put inEasy to glue outLiquid surface applicatorsCoatingsAdhesive glueEngineering
Owner:柯如君
Grid-control schottky junction field effect transistor with tunneling dielectric layer and formation method
ActiveCN102148255BAdjust the barrier heightSuppress emission currentSemiconductor/solid-state device manufacturingSemiconductor devicesSemiconductor materialsSemiconductor structure
Owner:TSINGHUA UNIV
A foundation cream suitable for people with sensitive skin
ActiveCN108324677BPrevent dry crackingRestores and maintains natural elasticityCosmetic preparationsAntipyreticMetabolitePhysiology
Owner:浙江艳庄化妆品有限公司
A kind of OPCUA and DDS protocol signal conversion device, communication system and communication method
Owner:BEIJING HIGHLANDER DIGITAL TECH
High-rise lifesaving descent control device
Owner:CHANGCHUN UNIV OF TECH
A kind of acrylate emulsion with controllable reactivity and preparation method thereof
ActiveCN105418824BImprove stain resistanceImprove hydrophilicityCoatingsOrganic acidIsooctyl acrylate
Owner:佛山市顺德区巴德富实业有限公司
Bag filter
ActiveCN106215554BReduce transmissionLimit positionDispersed particle filtrationTransportation and packagingEngineeringExhaust pipe
Owner:镇江旭世机械设备有限公司
Driving circuit of light-emitting diode, decoding circuit and decoding method
ActiveCN102378431BOvercoming Frequency Drift ProblemsElectric light circuit arrangementEnergy saving control techniquesDecoding methodsComputer science
Owner:MY SEMI
A car seat durability test bench
ActiveCN109297661BRealize limitAchieve fixationVehicle testingMachine part testingCar seatElectric machinery
Owner:YANCHENG TONGHUAN ELECTROMECHANICAL TECH CO LTD
A method and device for updating road grades
ActiveCN104732760BImprove update efficiencyReduce investmentDetection of traffic movementTraffic capacityRoad grading
Owner:ALIBABA (CHINA) CO LTD
Cultivating method of notopterygium root
InactiveCN102812839BGood for large-scale cultivationImprove germination rateHorticultureNotopterygium incisumGermination
Owner:SICHUAN NEAUTUS TRADITIONAL CHINESE MEDICINE +2
Installation and disassembly device for driving drum and reduction box
ActiveCN102654189BWon't hurtAvoid installation and removal methodsGearing detailsBrute forceEngineering
Owner:CHINA GEZHOUBA GROUP CO LTD
SAS connector conduction detection system and method thereof
ActiveCN111104279AImprove detection efficiencyMarginal checkingElectrical testingEmbedded systemAccess port
Owner:INVENTEC PUDONG TECH CORPOARTION +1
Method for processing short messages in Internet of Things, mobile management network element and terminal equipment
ActiveCN107872771BConnection managementMessaging/mailboxes/announcementsShort Message ServiceTerminal equipment
Owner:HUAWEI TECH CO LTD
An intelligent bird repelling robot
ActiveCN106259297BDrive to reachAnimal repellantsWind drivenFixed frame
Owner:保定博兰自动化科技有限公司
De-adherence method, system and device for mobile terminal
InactiveCN101873567BAvoiding Duplicate Sending ProblemsSave bandwidthNetwork data managementMobility managementComputer science
Owner:HUAWEI DEVICE CO LTD
Reel Holder and Reel Pressing Member
Owner:PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO LTD
Kit for detecting dengue fever virus, and special-purpose amplification primer and probe for the same
InactiveCN101100694BEasy to operateStrong specificityMicrobiological testing/measurementAgainst vector-borne diseasesAgricultural scienceInducer
Owner:SHENZHEN INT TRAVEL HEALTHCARE CENT
Cooperated multipoint (CoMP) downlink joint transmission method capable of eliminating inter-cell interference and inter-flow interference at same time
InactiveCN102332946BEliminate distractionsNo inverse operation requiredSpatial transmit diversityTransmitter/receiver shaping networksPrecodingData stream
Owner:XIDIAN UNIV
Method and device for message push
ActiveCN103297326BMessaging/mailboxes/announcementsData switching networksComputer terminal
Owner:SHENZHEN TCL NEW-TECH CO LTD
A high-efficiency vertical-axis savonius wind turbine
ActiveCN108661856BImprove torque performanceImprove efficiencyMachines/enginesRenewable energy generationRotational axisTurbine blade
Owner:JIANGSU UNIV
A traffic information display device based on intelligent traffic management system control
ActiveCN109253361BEasy to fixPrevent falling damageCasings/cabinets/drawers detailsStands/trestlesHydraulic cylinderControl engineering
Owner:广东华地工程技术有限公司
Organic light emitting diode driving circuit and driving method
ActiveCN108182909BGuaranteed stabilityImprove the display effectStatic indicating devicesCapacitanceHemt circuits
Owner:BOE TECH GRP CO LTD +1
A kind of hydrophilic polypropylene and preparation method thereof
Owner:PETROCHINA CO LTD
Preparation method of microcapsule soil conditioner with dual intelligent response to temperature and pH
ActiveCN110452704BImprove binding efficiencyApparent phase transition temperatureOther chemical processesOrganic fertilisersSoil scienceIsopropyl
Owner:黑龙江有方作物保护有限公司
Display method, device and system for live interface
ActiveCN110971925BReduce development difficultyReduce maintenance difficultySelective content distributionUser needsEngineering
Owner:广州欢聚时代信息科技有限公司
Rectangular-window band-pass amplitude-preserved filtering data processing method used in geophysical exploration
ActiveCN102368094BSmall attenuation areaSuppress background noiseSeismic signal processingOriginal dataIntermediate frequency
Owner:PETROCHINA CO LTD
Method and device for simulating user equipment thrown-in cell
ActiveCN101867940BReduce complexityReduce the amount of calculationNetwork planningSimulationUser equipment
Owner:北京万海云科技有限公司
A Clock Maintenance Method for Spaceborne Computer Navigation Filter
ActiveCN111427071BDoes not affect navigation data applicationNavigational calculation instrumentsSatellite radio beaconingProtection mechanismFilter algorithm
Owner:SHANGHAI AEROSPACE CONTROL TECH INST
Grouping Method of Coherent Crew Based on Multi-index Panel Data Based on Feature Extraction
ActiveCN108875202BImprove clustering effectImprove computing efficiencyDesign optimisation/simulationSpecial data processing applicationsAnalytic modelAlgorithm
Owner:NORTH CHINA ELECTRIC POWER UNIV (BAODING) +4
folding shelf
Owner:博罗县富轸塑胶五金制品有限公司
Switch of plastic bottle
Owner:ZHONGSHAN HUIWEI PLASTIC METAL IND
Fibrillar heavy metal ion adsorbent as well as preparation method and application thereof
InactiveCN102247820BImprove adsorption capacitySolve processing problemsOther chemical processesWater contaminantsAbsorption capacityHigh absorption
Owner:DALIAN POLYTECHNIC UNIVERSITY
An intelligent traffic charging device
ActiveCN108109217BAchieve effectShorten the timeTicket-issuing apparatusStands/trestlesPaymentInvoice
Owner:SHIJIAZHUANG QIUSHI COMM EQUIP
A roll-pipe sprinkler
ActiveCN104082104BMeet irrigation needsSimple structureClimate change adaptationWatering devicesEngineeringWater irrigation
Owner:江苏慧博灌排设备有限公司
Automatic segmentation method of cervical cancer images based on t2-mri and dw-mri
ActiveCN102999917BImage enhancementImage analysisAccurate segmentationAnisotropic diffusion filtering
Owner:INST OF AUTOMATION CHINESE ACAD OF SCI
A continuous ejection device for pot seedlings
InactiveCN102668790BSmall inertia forceImprove job qualityTransplantingCircular discAgricultural engineering
Owner:NORTHEAST AGRICULTURAL UNIVERSITY
Method for manufacturing seasoning
PendingCN111278297AReduce steamLabor savingFood preservationProcess engineeringMicrobiological contamination
Owner:MITSUBISHI CORP LIFE SCI LTD
Application of virus immunotherapy drug compound in preparation of drugs for treating HBV infection
InactiveCN110859961AEnhance immune responseAvoid unresponsiveness andOrganic active ingredientsPeptide/protein ingredientsDiseasePharmaceutical Substances
Owner:FUDAN UNIV
lamps
Owner:深圳市海洋王铁路照明技术有限公司 +3
A nano-heterojunction solar cell based on chalcogenide cuprous compound and its preparation method
InactiveCN105655423BEasy to separateEasy to collectFinal product manufacturePhotovoltaic energy generationHeterojunctionNano structuring
Owner:HEFEI UNIV OF TECH
System information scheduling method, apparatus and a terminal
ActiveCN101483903BAccurate receptionAccurate readingAssess restrictionWireless network protocolsComputer terminalComputer science
Owner:HUAWEI TECH CO LTD
A Method for Mounting and Adjusting Double Pendulum Mirrors
ActiveCN105353497BSolve precision debuggingSolve the problem of precision debuggingMountingsEngineeringMechanical engineering
Owner:LUOYANG INST OF ELECTRO OPTICAL EQUIP OF AVIC
A home shopping system
ActiveCN104463657BWorking temperature real-time monitoringGuaranteed to workDomestic cooling apparatusLighting and heating apparatusElectricityCommunication link
Owner:广西隆林嘉盛智能科技有限公司
Method and device for manufacturing semi-circular thin line
ActiveCN102111962BAvoid disconnectionAvoid offsetConductive material chemical/electrolytical removalFine lineState of art
Owner:NEW FOUNDER HLDG DEV LLC +1
A kind of preparation method and application of near-infrared fluorescent dye
InactiveCN106699778BIncrease choiceIncreased sensitivityOrganic chemistryThiazine dyesTime responseStructural formula
Owner:TIANJIN UNIVERSITY OF TECHNOLOGY
Method for preparing fertilizer by anaerobic fermentation of biogas residues of organic wastes
PendingCN109400221AAchieve stabilizationHarmlessClimate change adaptationFertiliser treatment heating/coolingProduction lineSpray Granulation
Owner:SHANGHAI MUNICIPAL ENG DESIGN INST GRP
a rh jet co 2 Dynamic control method for refining ultra-low carbon steel
Owner:UNIV OF SCI & TECH BEIJING
A kind of adjustable automatic folding mechanism and folding method thereof
ActiveCN113322649BReduce manual laborMechanical cleaningPressure cleaningDust controlStructural engineering
Owner:广州市中颐后勤管理服务有限公司
A method based on bim in the application of power pipeline drawing
ActiveCN108280623BAvoid damageImprove construction levelOffice automation3D modellingTerrainData information
Owner:CHINA MCC17 GRP
A low-loss ultra-broadband thermo-optic switch
Owner:ZHEJIANG UNIV
Rhodococcusruber and microbial agent and application of Rhodococcusruber and microbial agent
InactiveCN102250796BOvercome the disadvantage of low degradation abilityEfficient degradationBacteriaContaminated soil reclamationMicroorganismMicrobial agent
Owner:INST OF ENVIRONMENT & SUSTAINABLE DEV IN AGRI CHINESE ACADEMY OF AGRI SCI
Tempered ceramic glass package
InactiveCN105047616BLow costCompact structureSemiconductor/solid-state device detailsSolid-state devicesPressure castingThermal expansion
Owner:福州市长乐区芯聚电子科技研究所 +1
A method for classifying catalyst supports
ActiveCN104858044BAccurately obtainedMeet the requirements of different production brands of catalystsWet separationClassification methodsEconomic benefits
Owner:CHINA PETROLEUM & CHEM CORP +1
An optimal control method for the minimum circulating current power of a bidirectional half-bridge three-level dc-dc converter
ActiveCN104753355BReduce lossReduce switching lossesDc-dc conversionElectric variable regulationDc dc converterPhase shifted
Owner:SOUTHWEST JIAOTONG UNIV
User point value reconciliation test method and system
ActiveCN112370773BGuaranteed healthy operationImprove detection efficiencySoftware testing/debuggingVideo gamesData packData mining
Owner:GUANGZHOU SEASUN ENTERTAINMENT NETWORK TECHCO
Modified folding scooter
ActiveCN106564549BReduce the burden onEasy to storeFoldable cyclesBicyclesControl theoryMechanical engineering
Owner:SHENZHEN IMMOTOR TECH CO LTD
An online vertical solution treatment equipment and treatment method for high-strength and high-elastic copper-nickel-cobalt-silicon alloy
ActiveCN107541588BEvenly heatedUniform temperatureFurnace typesProcess efficiency improvementSolution treatmentSilicon alloy
Owner:NINGBO XINGYE SHENGTAI GROUP +2
LED semiconductor body and use of an lED semiconductor body
ActiveCN101351900ASolid-state devicesSemiconductor devicesActive layerRadiation
Owner:OSRAM OPTO SEMICON GMBH & CO OHG
Video data processing method and device
ActiveCN105744223BImplement automatic trackingReduce deployment overheadClosed circuit television systemsPrior informationData recording
Owner:BEIJING KUANGSHI TECH CO LTD +1
A self-draining vacuum filter
ActiveCN107553181BEasy dischargeContinue to work normallyDispersed particle filtrationPositioning apparatusPulp and paper industryExhaust pipe
Owner:深圳市立安科技有限公司
Apparatus for holding portable electronic device
PendingCN114641644AReading racksBook-restsMechanical engineeringElectrical and Electronics engineering
Owner:恩博莱特有限责任公司
A system for designing and validating fine-grained event detection rules
ActiveCN112789614BPlatform integrity maintainanceNeural learning methodsData packData field
Owner:VISA INT SERVICE ASSOC
Method for preparing lithium-rich solid solution positive electrode material by gas oxidation-acid solution combined treatment
ActiveCN102881879BLow costWide variety of sourcesCell electrodesHybrid/EDL manufactureNickel compoundsManganese
Owner:FUJIAN NORMAL UNIV
Test structure and its formation method, test method
ActiveCN104282660BImproved time-dependent breakdown characteristicsImprove reliabilitySemiconductor/solid-state device testing/measurementSemiconductor/solid-state device detailsCapacitanceResistance capacitance
Owner:SEMICON MFG INT (SHANGHAI) CORP
Preparation method of biodegradable sealing tape and biodegradable sealing tape
Owner:GUANGZHOU BAOLI TRADE
Automatic charging pile
ActiveCN104953639BPrevent agingEasy to operateBatteries circuit arrangementsElectric powerSolenoid valveDrive motor
Owner:ARTOP DESIGN GRP CO LTD
An intelligent toilet water tank drainage system
Owner:合肥荣事达电子电器集团有限公司
A kind of preparation method of n-type copper oxide film
InactiveCN105463373BHigh crystallinityHigh purityVacuum evaporation coatingSputtering coatingCopper oxideCrystallinity
Owner:SHAANXI NORMAL UNIV
A detachable magnetic drive clock
ActiveCN106125540BElectric windingEngineeringMechanical engineering
Owner:徐州大自然食品有限公司
Apparatus and method for driving plasma display panel
InactiveCN100543815CStatic indicating devicesResonanceInductor
Owner:SAMSUNG SDI CO LTD
Circuit board detection method and detection device based on artificial intelligence
ActiveCN106153639BQuickly mark and displayImprove detection efficiencyMaterial analysis by optical meansPattern recognitionData information
Owner:国际技术开发股份有限公司
rotary operating device
ActiveCN105097345BHigh strengthReduced parts countElectric switchesHigh intensityMechanical engineering
Owner:ALPS ALPINE CO LTD
Automatic paying-off grass trimming head free of cover disassembly and capable of achieving line entering
InactiveCN114568109ANot easy to pullGuaranteed stabilityMowersAgricultural engineeringCentrifugal force
Owner:张悦
Machine and method for producing one or more layers of fibrous webs consisting of cardboard or wrapping paper
Owner:VOITH PATENT GMBH
Preparation method of electrochemical sensor for dopamine detection, product and application thereof
ActiveCN110006970BRealize instant detectionMaterial electrochemical variablesEngineeringElectrochemistry
Owner:SHANGHAI NAT ENG RES CENT FORNANOTECH
A lubricating butter filter
Owner:TAIZHOU HONGBO ENERGY SAVING ENVIRONMENTAL PROTECTION TECH CO LTD
New type series-parallel connected three degrees of freedom mechanism in pure rotational motion
InactiveCN1240077CSolve technical problemsCompact structureInstrumental componentsRotational freedomThree degrees of freedom
Owner:SHENYANG INST OF AUTOMATION - CHINESE ACAD OF SCI
Adjusting device with force-operated and non-contact adjustable closure cover
ActiveCN108778815BPower-operated mechanismElectric vehicle charging technologyControl theoryMechanical engineering
Owner:BROSE FAHRZEUGTEILE GMBH & CO KG
Ion implantation equipment and monitoring method
ActiveCN106206231BEliminate measurementElectric discharge tubesElectricityHigh energy
Owner:SHANGHAI HUALI MICROELECTRONICS CORP
An automated surface treatment system for precision machining of aircraft engine blades
ActiveCN112140009BAutomate processingImprove production and processing efficiencyBlast gunsAbrasive machine appurtenancesConveyor beltManufacturing line
Owner:JIANGSU JIANGHANGZHI AIRCRAFT ENGINE COMPONENTS RES INST CO LTD
Method for preparing sinomenine hydrochloride by using non-organic solvent
ActiveCN102603632BOrganic chemistrySolventPollution
Owner:HUNAN ZHENGQING PHARM GRP CO LTD +1
Method for quick input of repeated character and mobile communication apparatus using same method
InactiveCN100489743CFast inputReduce typing timeTelephone set constructionsInput/output processes for data processingKey pressingCommunication device
Owner:YINGHUADA (SHANGHAI) ELECTRONIC CO LTD
Traditional Chinese medicine composition for treating asthenopia and preparation method thereof
ActiveCN102824548BReduce eye fatigueTo achieve the purpose of nourishing the liver and improving eyesightSenses disorderMolluscs material medical ingredientsLiver and kidneyBlurred vision
Owner:BEIJING ASIA EAST BIO PHARMA CO LTD
Display panel and display device
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