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 kind of preparation method of flexible highly conductive graphene film
ActiveCN106986332BImprove flexibilitySolve the current situation restricted by experimental equipmentGrapheneFreeze-dryingCvd graphene
Owner:哈尔滨赫兹新材料科技有限公司
Method, device, system and readable storage medium for obtaining harmonic command current
InactiveCN107863774BHarmonic reduction arrangementAc network to reduce harmonics/ripplesHemt circuitsControl theory
Owner:GUANGDONG UNIV OF TECH
Method and system for hierarchically connecting trusted networks
ActiveCN102035837BIntegrity guaranteedIntegrity real-time monitoringData switching networksNetwork connectionNetwork control
Owner:GUANGDONG KAMFU TECH CO LTD
A server operating temperature testing system and equipment
ActiveCN109408312BMeet performance needsReal-time monitoring of temperature and heat dissipationFaulty hardware testing methodsRecord statusSystem testing
Owner:ZHENGZHOU YUNHAI INFORMATION TECH CO LTD
Fuel injection system comprising a fuel-guiding component, a fuel injection valve and a connecting element
InactiveCN104919172AReliable receptionUniform loadNoise reducing fuel injectionLow pressure fuel injectionFuel injectionNozzle
Owner:ROBERT BOSCH GMBH
Filter element
PendingCN112237807AReduce areaSolve the costCombination devicesDispersed particle filtrationFiltrationEngineering
Owner:CHENGDU INTERMENT TECH
Room square measurement method
ActiveCN104359384BEasy to measureEasy to operateAngles/taper measurementsMechanical counters/curvatures measurementsMeasuring instrumentAngular degrees
Owner:啄木鸟房屋科技发展(广东)股份有限公司
Medical gynecological examination device with locking mechanism
Owner:THE FIRST AFFILIATED HOSPITAL OF HENAN UNIV OF SCI & TECH
Surgical Arms and Surgical Robots
ActiveCN111249008BEasy to installHigh measurement accuracySurgical manipulatorsSurgical robotsEngineeringReoperative surgery
Owner:NOAHTRON INTELLIGENCE MEDTECH HANGZHOU CO LTD
A coal mine conveying line with functions of emergency stop for material blocking and safety warning
ActiveCN108910449BControl whether to contactControl emergency stopConveyorsControl devices for conveyorsTransmission beltArchitectural engineering
Owner:NANTONG ZHENQIANG MACHINERY MFG
Boiler thermodynamic system and process by utilizing biomass particles as fuel and technology
InactiveCN102607016BFully decompose and burnLower initial emissionsSolid fuel combustionSteam boilersCombustion chamberEngineering
Owner:云南腾众新能源科技有限公司 +1
Enzyme function sensitive membrane containing stripped MnO2 for biosensor and preparation method thereof
InactiveCN100359324CSimple preparation processImprove anti-interference abilityImmobilised enzymesMicrobiological testing/measurementElectrochemical biosensorEnzyme function
Owner:BEIJING UNIV OF CHEM TECH
Door hinge for refrigerator and refrigerator having same
Owner:HEFEI MIDEA REFRIGERATOR CO LTD
High-speed and high-precision single-bundle fiber impregnation machine
ActiveCN112295852BReduce the amount of adhesionGlue volume controlLiquid surface applicatorsFilament handlingYarnFiber
Owner:浙江抟原复合材料有限公司
super wide-angle lens
ActiveCN108519660BReduce processing difficultyReduce manufacturing costOptical elementsOphthalmologyConfocal
Owner:合肥联创光学有限公司
A method, device and system for short-distance communication
ActiveCN109474918BSolve technical problemsReduce distractionsNetwork traffic/resource managementConnection managementTelecommunications linkCommunications system
Owner:睿鑫科技(天津)有限公司
A method of power cut-optimized re-start control for permanent magnet synchronous motor with large inertia load
ActiveCN103312241BReduce shockAvoid shockSingle motor speed/torque controlVoltage inverterPermanent magnet synchronous motor
Owner:NORTHWESTERN POLYTECHNICAL UNIV
A software upgrade method, device and storage medium
ActiveCN111008028BSolve the problem of slow upgrade speedSolve the problem of smooth upgradeSoftware deploymentSoftware engineeringSoftware upgrade
Owner:杭州数式网络科技有限公司
A heating control method and device for a power battery before charging, and a charger
ActiveCN112644341BPower meetsImprove robustnessCharging stationsElectric vehicle charging technologyPower batteryIn vehicle
Owner:BEIJING ELECTRIC VEHICLE
Motion type washing machine with manual engaging and disengaging device
ActiveCN101899765BRealize zero consumptionSimplify clutch transmission structureGymnastic exercisingOther washing machinesElectricityMechanical engineering
Owner:HAIER GRP CORP +2
A method for making digital assembly cable model of satellite compartment
ActiveCN107357968BImprove work efficiencyImprove accuracyDesign optimisation/simulationSpecial data processing applicationsProcess systemsGeneral assembly
Owner:CHINA ACADEMY OF SPACE TECHNOLOGY
Foot massager
InactiveCN102727378BAchieve the function of foot massageAchieve massage functionDevices for pressing relfex pointsLight therapyPhysical medicine and rehabilitationMassage
Owner:齐永喜
Movable lifting chain limit device
ActiveCN102963833BEasy to installAdjust actual working lengthWinding mechanismsMovable typeChain link
Owner:ZHEJIANG SHUANGNIAO MACHINERY
Multi path extension method based on MAODV protocol
InactiveCN101232458BImprove fault toleranceImprove acceleration performanceSpecial service provision for substationNetwork traffic/resource managementFault toleranceBalancing network
Owner:CHONGQING UNIV OF POSTS & TELECOMM
bulkhead assembly
ActiveCN105358775BQuick installationImprove portabilityScreensOffice tablesEngineeringMechanical engineering
Owner:HERMAN MILLER INC
A kind of grouting reinforcement construction method for underground engineering
ActiveCN105735331BPrevent surgeSimple construction methodFoundation engineeringStructural engineeringGroundwater
Owner:SHANGHAI CHANGKAI GEOTECHN ENG
Method of integrating storage unit data region and peripheral circuit region in space reducing technology
InactiveCN1270369CEnsure electrical connectionSemiconductor/solid-state device manufacturingHemt circuitsEngineering
Owner:MACRONIX INT CO LTD
A method, device and system for transmitting ptz operation information
ActiveCN103716582BFix security issuesResolve interferenceClosed circuit television systemsTransmissionComputer terminalComputer science
Owner:HUAWEI TECH CO LTD
Undervoltage-overvoltage protection device and method
ActiveCN103675416BReduce volumeLow costCurrent/voltage measurementArrangements responsive to excess voltageOvervoltageEngineering
Owner:SIEMENS AG
Noodle improver and noodle special powder
ActiveCN107684025BSuppress rebateSolve the problem of false water absorptionFood scienceBiotechnologyVitamin C
Owner:青岛品品好食品发展有限公司
A quantum dot light-emitting diode and its preparation method
ActiveCN113130776BIncrease the injection concentrationIncrease chance of compoundingSolid-state devicesSemiconductor/solid-state device manufacturingElectron holeMetallic electrode
Owner:TCL CORPORATION
An information processing method, device, and computer-readable storage medium
ActiveCN107547741BImprove convenienceImprove viewing experienceSubstation equipmentInput/output processes for data processingInformation processingComputer network
Owner:上饶市橙橙网络科技有限公司
Battery bag with explosion-proof security and manufacture method thereof
ActiveCN102769111BExcellent thermal bonding strengthAvoid Explosion HazardsSynthetic resin layered productsSecondary cell gas removalEngineeringSealant
Owner:YOULCHON CHEM
A double-sided core board structure for bot packaging and its manufacturing method
ActiveCN107146781BMeet flip-chip packaging requirementsImprove bindingSemiconductor/solid-state device detailsSolid-state devicesEngineeringBoard structure
Owner:NAT CENT FOR ADVANCED PACKAGING CO LTD
Process of manufacturing compound film packing material
ActiveCN101229701BHigh strengthLow priceLamination ancillary operationsControlling laminationPolyesterAdhesive
Owner:美迪科(上海)包装材料有限公司
Joint optimization training method for image sparse representation multi-dictionary learning
ActiveCN106815876BFull detailsGood objective image qualityImage codingPattern recognitionSingular value decomposition
Owner:TSINGHUA UNIV +1
Linear Motion Bearings
ActiveCN108561434BEffectively limited axial positionReduce installation costsLinear bearingsControl theoryLinear-motion bearing
Owner:宁波美亚特精密传动部件有限公司
Traditional Chinese medicinal compound for treating rheumatism and preparation process thereof
ActiveCN101897830BReduce swellingReduced number of tendernessAntipyreticAnalgesicsCelastrus orbiculatusRheumatism
Owner:陈纪藩 +1
Alloy pipe wire produced by prefabricated alloy powder for overlaying welding of support roller and manufacture method of alloy pipe wire
InactiveCN102528323BGuaranteed uniformityImprove toughnessArc welding apparatusWelding/cutting media/materialsNon-metallic inclusionsHardness
Owner:上海金刚冶金材料有限公司
A fully automatic production line for mining pallets
ActiveCN111715774BLow maintenance operational capability requirementsThe pressing process is stableMetal-working feeding devicesPositioning devicesHydraulic pumpProduct processing
Owner:SHANXI ZHONGYANG IRON & STEEL
Floating-cover safe floor drain
Owner:戴永锋
A vehicle lifting system
Owner:SPECIAL VEHICLE TECH CENT OF HUBEI AEROSPACE TECH RES INST
Preparation method of three-dimensional memory and etching method of groove bottom
ActiveCN108550575BThe effect of a good filling processImprove performanceSolid-state devicesSemiconductor devicesEngineeringConductive materials
Owner:YANGTZE MEMORY TECH CO LTD
A self-regulating mechanism for pipeline water pressure of a shower
ActiveCN112127428BAvoid the problem of less impact force of sprayed waterOpen range changesWater resource protectionDomestic plumbingWater usePipe water
Owner:XUANCHENG DUSCHY ELECTRONICS & ELECTRICAL APPLIANCES
a deburring machine
ActiveCN104339236BQuick contactImprove deburring efficiencyEdge grinding machinesGrinding drivesElectric machineryEngineering
Owner:HUBEI AVIATION PRECISION MASCH TECH CO LTD
Device and method for displaying tap position of a distribution transformer
ActiveCN109616343BReduce workloadImprove power supply reliabilityVariable inductancesElectric switchesComputer hardwareDistribution transformer
Owner:YUNNAN POWER GRID CO LTD ELECTRIC POWER RES INST
Projector and projection image correction method thereof
InactiveCN100370815CTelevision system detailsProjectorsProjection imageMagnification
Owner:CASIO COMPUTER CO LTD
Wafer bonding method and heterogeneous substrate preparation method
ActiveCN106711027BReduce thermal strainImprove reliabilityPrecision positioning equipmentSoldering apparatusWafer bondingThermal treatment
Owner:SHANGHAI NOVEL SI INTEGRATION TECH CO LTD
A Submerged Ultrafiltration Membrane Pool with Suction Outlet Online Restoration
ActiveCN103418241BAvoid Offline Recovery CleaningReduce connectionsUltrafiltrationWater/sewage treatment bu osmosis/dialysisSiphonUltrafiltration
Owner:PACIFIC WATER TREATMENT ENG
Sintering technology for cemented carbide extrusion bar
ActiveCN102921948BImprove the passing rate of one-time inspectionGuaranteed sintering atmosphereFurnace temperatureThermal insulation
Owner:江西江钨硬质合金有限公司
Gear manufacturing method and manufacturing device
ActiveCN110180978BInhibition of ruptureOther features are clearGear wheelsWheelsGear wheelCentre of rotation
Owner:TOYOTA JIDOSHA KK
PTN equipment and method for single-slot interface capacity switching
ActiveCN105530180BMeet access requirementsMaximize utilizationData switching networksElectricityMultiplexing
Owner:FENGHUO COMM SCI & TECH CO LTD
Method for producing transgene paddy with amount of spikelet being increased
InactiveCN1191354CIncrease the number ofFermentationHorticulture methodsGenetically modified riceRice plants
Owner:SHANGHAI INST OF BIOLOGICAL SCI CHINESE ACAD OF SCI +1
A preliminary processing device for nano-floats
ActiveCN111844193BAchieve automatic steering cuttingRealize shape processingMetal working apparatusStructural engineeringMechanical engineering
Owner:山东泓球渔具股份有限公司
A class of phenoxazine dyes and their application in dye-sensitized solar cells
InactiveCN103937284BImprove photoelectric performanceImprove solubilityMethine/polymethine dyesLight-sensitive devicesChemical structureCyanoacetic acid
Owner:CENT SOUTH UNIV
Instruments for implanting implantable prostheses
ActiveCN101677816BAnti-incontinence devicesSurgical needlesDistal portionEngineering
Owner:ETHICON INC
A rapid detection method for pathogenic Vibrio splendidus in scallops
ActiveCN103468806BQuick checkShort reaction timeMicrobiological testing/measurementBacteroidesVolumetric Mass Density
Owner:INST OF OCEANOLOGY - CHINESE ACAD OF SCI
Bathtub water pipe drying device
Owner:FOSHAN ROYALKING SANITARY WARE
A support plate structure used on an automobile maintenance platform
ActiveCN106314388BImprove stabilityImprove securityPortable braking systemVehicle fittings for liftingAutomotive engineering
Owner:浙江星驰汽车有限公司
Method, system, device and readable storage medium for image feature extraction
ActiveCN111639701BReduce demandFast extractionCharacter and pattern recognitionComplex mathematical operationsAlgorithmExtraction methods
Owner:SHANDONG YUNHAI GUOCHUANG CLOUD COMPUTING EQUIP IND INNOVATION CENT CO LTD
Layout method of semi-conductor integrated circuit possessing radio frequency component
ActiveCN100552684CSpecial data processing applicationsIntegrated circuit layoutEngineering
Owner:UNITED MICROELECTRONICS CORP
A self-locking liquid metal contact long-life relay and its application method
ActiveCN114121556BAvoid permanent scarringExtended service lifeElectromagnetic relay detailsAir pumpEngineering
Owner:东莞市元则电器有限公司
A kind of efficient screw cleaning agent and preparation method thereof
ActiveCN109486566BEfficient and quick cleaningShorten the timeInorganic/elemental detergent compounding agentsNon-ionic surface-active compoundsActive agentProcess engineering
Owner:赤途实业(上海)有限公司
A Pressure Forming Process of Resin and Mineral Mixed Castings
Owner:湖北耐创新材料洁具有限公司
A template knowledge base production method for substation intelligent alarm system based on template database
ActiveCN103530824BQuick configurationInstant generationData processing applicationsTemplate basedData mining
Owner:南京国电南自轨道交通工程有限公司
Automatically centering process piece box for solar cell piece
ActiveCN102842527BReduce Fragmentation RateEliminate gapsFinal product manufactureSemiconductor/solid-state device manufacturingEngineeringLaser scribing
Owner:TRINA SOLAR CO LTD
Apparatus and methods for controlling sequenced message transfer during signal radio voice call continuity
InactiveCN102196390ACommmunication supplementary servicesMessage flowE communication
Owner:HTC CORP
A data transmission protection method and device thereof
ActiveCN106856629BIncrease profitReduce distractionsWireless communicationBasic serviceData transmission
Owner:HUAWEI TECH CO LTD
Method for Enrichment and Culture of Microorganisms in River Sediment Surface Water
Owner:EAST CHINA UNIV OF TECH +2
Graphene polylactic acid two-component composite fiber and its preparation method and equipment
ActiveCN109487352BConductiveGood compatibilityArtificial thread manufacturing machinesFilament/thread formingPolymer scienceSpinning
Owner:杭州三信实业有限公司
A method and device for uninterrupted transmission of business data
ActiveCN107733742BReal-time monitoring statusSmooth switchingData switching networksEngineeringBusiness data
Owner:北京天创凯睿科技有限公司
Drug-loaded acupuncture needles capable of enhancing the effect of promoting blood circulation and removing blood stasis and its application
ActiveCN104800286BStrong penetrating powerGood treatment effectAcupunctureSurgerySalvia miltiorrhizaTreatment effect
Owner:YUEYANG INTEGRATED TRADITIONAL CHINESE & WESTERN MEDICINE HOSPITAL SHANGHAI UNIV OF CHINESE TRADITIONAL MEDICINE
Battery design method, method of evaluating battery design, and computer equipment
ActiveCN111475956BDesign pros and consSmall scaleDesign optimisation/simulationSecondary cells servicing/maintenanceElectrical batterySimulation
Owner:TSINGHUA UNIV
Coating dispersant composition, method for producing coating dispersant composition, solar cell, and method for manufacturing solar cell
InactiveCN104221134ASolution to short lifeInhibitionFinal product manufactureSemiconductor/solid-state device manufacturingDrugs solutionOrganic solvent
Owner:NAGASE CHEMTEX CORPORATION +1
A hierarchical conversion device and method for fluidized bed heavy oil cracking and gasification
ActiveCN110819384BImprove conversion rateImprove liquid yieldTreatment with plural serial stages onlyFluidized bedDust control
Owner:SHAANXI YANCHANG PETROLEUM GRP
A bottom support automatic on-line installation system
ActiveCN105668252BAchieve installationReduce labor intensityStacking articlesDe-stacking articlesMechanical engineeringBase line
Owner:SANLIAN PUMP IND CO LTD
Silicon oxynitride combined carborundum high-temperature ceramic material and preparation method thereof
Owner:成都蜀冶新材料有限责任公司
Non-contact artillery breech firing pin deviation detecting system
InactiveCN101566447BEliminate manual measurement errorsImprove detection accuracyUsing optical meansMountingsEngineeringCcd camera
Owner:ZHONGBEI UNIV
Production method of aliphatic polycarbonate resin
Owner:JIANGSU ZHONGKE JINLONG CHEM
A reciprocating cutting litchi picking machine
ActiveCN108811752BImprove picking efficiencyWon't fallPicking devicesLychee fruitAgricultural engineering
Owner:SOUTH CHINA AGRI UNIV
Cascaded multilevel single-phase and three-phase inverters using triac networks
Owner:SOUTH CHINA UNIV OF TECH
A production process of 3D high-definition printing uv interior wall decorative board
ActiveCN105544910BWide range of choicesVivid colorsCovering/liningsSpecial ornamental structuresCalcium silicate3d scanning
Owner:WUXI JIEYANG ENERGY SAVING TECH
Axial Heat Exchange Closed Circulation Downhole Thermoelectric Power Generation System and Method
ActiveCN108869207BWork without noiseEmission reductionDrilling rodsMachines/enginesThermodynamicsEngineering
Owner:CHINA UNIV OF PETROLEUM (EAST CHINA)
Device and method for testing the ignition susceptibility of a continuous flow combustible dust cloud
ActiveCN110044962BMeets fire susceptibility testsImprove the fire sensitivity evaluation index systemRadiation pyrometryMaterial analysis by optical meansAir volumeExplosion protection
Owner:SHENYANG JIANZHU UNIVERSITY +1
Polyamides having side chain pigments and related methods
PendingCN112457488AAdditive manufacturing apparatusPigment treatment with macromolecular organic compoundsEpoxyPolymer science
Owner:XEROX CORP
Process for making 2-(2,4-dihydroxyphenyl) or 2-(2,4-dialkoxyphenyl)-4,6-Bisaryl-1,3,5-triazines
InactiveCN1184211COther chemical processesOrganic chemistry methodsUltraviolet lightsTriazine
Owner:CYTEC TECH CORP
A method of fabricating a semiconductor structure
ActiveCN114093806BControl deposition rate ratioImprove the isolation effectSemiconductor/solid-state device manufacturingSemiconductor structureEngineering physics
Owner:晶芯成(北京)科技有限公司 +1
Horizontally pushing type dumper
InactiveCN102602319ALower center of gravityImprove stabilityVehicle with endless chains/beltsVehicle frameControl theory
Owner:LIANGSHAN TONGHUA SPECIAL PURPOSE VEHICLE
an electronic device
ActiveCN105867533BEliminate the technical problem of single display effectImprove the display effectCathode-ray tube indicatorsSubstation equipmentComputer hardwareMedicine
Owner:LENOVO (BEIJING) LTD
Tough easy-deforming magnesium alloy
Owner:JILIN UNIV
Content distribution method and device, computing node and system of cloud computing system
Owner:HUAWEI TECH CO LTD
Ventilation controls for vehicle heating and/or air conditioning systems
ActiveCN102616111BAir-treating devicesVehicle heating/cooling devicesAir volumeEngineering
Owner:FORD GLOBAL TECH LLC
Impact absorption structure of automobile
InactiveCN1951751BImprove deformationRelieve deformationSuperstructure subunitsMonocoque constructionsEngineeringFront edge
Owner:MAZDA MOTOR CORP +1
A device for recycling garbage discharge to accelerate the decomposition of landfill garbage
ActiveCN104959365BSpeed up decompositionImprove decomposition rateSolid waste disposalLand resourcesChemical reaction
Owner:CHANGZHOU UNIV
Pond aerator and application
InactiveCN102124987BInnovative designImprove performanceWater aerationPisciculture and aquariaImpellerPrawn
Owner:TIANJIN UNIVERSITY OF TECHNOLOGY
A look-up table-based method for generating worksheets for extensible substation maintenance
ActiveCN111782891BSolve the problem of manually issuing work ticketsAccurate and fast automatic generationData processing applicationsOther databases indexingTicketWork task
Owner:STATE GRID JIANGSU ELECTRIC POWER CO LTD NANTONG POWER SUPPLY BRANCH
Blockchain network member dynamic management method, device, equipment and storage medium
ActiveCN108965469BRealize dynamic managementImprove convenienceUser identity/authority verificationEngineeringDynamic management
Owner:BEIJING JINGDONG SHANGKE INFORMATION TECH CO LTD +1
A Filtering Method for Transformer Vibration and Acoustic Detection Signal
ActiveCN110286289BMature technologyImprove robustnessSubsonic/sonic/ultrasonic wave measurementTransformers testingSound detectionTransformer
Owner:GUANGDONG UNIV OF PETROCHEMICAL TECH
A self-locking interface processing device for fast-installation structure of door and window profiles
Owner:SOUTH CHINA AGRI UNIV
Method for producing composite diamond saw blade substrate
ActiveCN100366371CFlatness controlUniform internal stressMetal sawing tool makingOther manufacturing equipments/toolsComposite substrateHardness
Owner:HEIXUANFENG SAW IND
A Rapid Structure Confirmation Method for Fragment Ion Compounds Based on Distributed Flow Processing
ActiveCN114420222BAccurate acquisitionEasy accessComponent separationCheminformatics data warehousingChemical compoundPhysical chemistry
Owner:BEIJING CENT FOR DISEASE PREVENTION & CONTROL
Measurement of gaps between valve seats and attachment parts
InactiveCN101326344AImprove binarization accuracyAccurate measurementMachines/enginesUsing optical meansOptical axisHue
Owner:HONDA MOTOR CO LTD
A kind of bactericidal composition containing thiadiazole and methoxyacrylate fungicide
ActiveCN102172240BOvercoming and delaying drug resistanceReduce pollutionBiocideFungicidesStrobilurinsFruit tree
Owner:陕西西大华特科技实业有限公司
Method and system for controlling memory card
ActiveCN112799974BIncrease success rateGuaranteed transmission efficiencyRegister arrangementsMemory adressing/allocation/relocationFile systemData transport
Owner:INTEWELL (GUANGZHOU) SOFEWARE TECH CO LTD
A lighting guidance system for finding cars in an underground garage
ActiveCN110259234BReduce car search timeGood effectIdentification meansParkingsLED displayLight guide
Owner:SUZHOU TIANPING ADVANCED DIGITAL TECH
A Determination Method of Equiangular Division Angle Based on the Unit Angular Distance Ratio of Orthodontic Archwire Bending Point
Owner:HARBIN UNIV OF SCI & TECH
Method, system and medium for creating and updating groups of media content items
ActiveCN108351897BMultimedia data indexingSpecial data processing applicationsMediaFLOIdenticon
Owner:GOOGLE LLC
Cutting method of display panel motherboard, display panel, and display device
ActiveCN107978521BImprove yieldSemiconductor/solid-state device manufacturingIdentification meansDisplay deviceEngineering
Owner:BOE TECH GRP CO LTD
swing toy
ActiveCN104958907BWide variety of sourcesLow priceSelf-moving toy figuresRotational axisElastic component
Owner:邢皓宇
A method, device and storage medium for controlling virtual object movement
ActiveCN112221143BAccurate real-time locationControl movement stateVideo gamesPathPingEngineering
Owner:TENCENT TECH (SHENZHEN) CO LTD
1,4- dihydropyridine ring-containing cis-nitenpyram compound, preparation method and application thereof
InactiveCN102229599ALow toxicityPromote growthBiocideOrganic chemistryDihydropyridineAromatic alcohol
Owner:SHANGHAI NORMAL UNIVERSITY
Thin film mask pack having excellent wear sensation, electrical conductivity and antibacterial property, and manufacturing method therefor
InactiveCN111867422AHas antibacterial propertiesConductiveCosmetic preparationsToilet preparationsFiberAnti bacteria
Owner:伊斯克纺织品有限公司
Pixel driving circuit voltage compensation method, voltage compensation circuit and display panel
ActiveCN111048040BImprove display uniformityHigh precisionStatic indicating devicesHemt circuitsControl theory
Owner:SHENZHEN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD
Portable electronic device
ActiveCN101730423BImprove area utilizationCasings/cabinets/drawers detailsSupport structure mountingEngineeringMechanical engineering
Owner:HTC CORP
An energy-saving pumping unit
InactiveCN103615221BAvoid mechanical shockSmall starting currentFluid removalCouplingElectric machinery
Owner:HEILONGJIANG UNIV
Can rack and refrigerator with the same
ActiveCN102494499BPrevent rolling outLighting and heating apparatusSupportEngineeringRefrigerated temperature
Owner:HEFEI MIDEA REFRIGERATOR CO LTD +1
A kind of domestication method of high-temperature-resistant ethanol-resistant aroma yeast
ActiveCN103205368BEasy to operateImprove fermentation effectFungiMicroorganism based processesBiotechnologyAlcohol ethyl
Owner:浙江省致中和生物健康食品研究院
Apparatus and method for controlling power save mode of an electronic appliance
InactiveCN1645274AEnergy efficient ICTVolume/mass flow measurementTime rangeControl power
Owner:SAMSUNG ELECTRONICS CO LTD
A kind of cloth and its preparation process and application
Owner:JIANGSU SHENGFANG NANO MATERIAL TECH CO LTD
An installation clamping structure for the rotary joint of the rotary joint of the mechanical arm
ActiveCN110480677BRealize the rotation functionFunction as a swing armProgramme-controlled manipulatorJointsClassical mechanicsHydraulic pump
Owner:安徽人和智能制造有限公司
A kind of high wear-resisting cement formwork and preparation method thereof
InactiveCN105034125BHigh strengthFast curingWood working apparatusFlat articlesEpoxySodium phosphates
Owner:LANDIS JIANGSU FEIYA WOOD CO LTD +1
Co2-facilitated transport membrane, and method for manufacturing same
InactiveCN104168988AMiniaturizationAchieve high speedSemi-permeable membranesMembranesRubidiumPotassium
Owner:RENAISSANCE ENERGY RES
2M electrical system for monitoring optical transmission device and testing method thereof
ActiveCN103326774BDirect promptPrompt in timeTime-division multiplexTransmission monitoring/testing/fault-measurement systemsDisplay deviceNetwork management
Owner:STATE GRID CORP OF CHINA +1
Green Recovery Method of Expired Palladium Catalyst
ActiveCN109321753BEasy to refineIncrease contentProcess efficiency improvementPtru catalystPhysical chemistry
Owner:GUIYAN RESOURCE YIMEN
Vehicle control method, control device, processor and vehicle
ActiveCN112498369BScene recognitionExternal condition input parametersInformation controlTransport engineering
Owner:BEIJING XIAOMA HUIXING TECH CO LTD
Power meter box
ActiveCN105372465BStable uploadThe upload device uploads stablyTime integral measurementEngineeringElectric power
Owner:STATE GRID BEIJING ELECTRIC POWER +2
Bogie and rail vehicle and rail transit system with same
ActiveCN106985873BSimple structureReduce weightElectric locomotivesElectric motor propulsion transmissionBogieEngineering
Owner:BYD CO LTD
Pressure sensor road installation structure
Owner:CHENGDU TIMEMAKER CRYSTAL TECH
Distributed UAV key agreement method based on trusted platform
ActiveCN105873031BGuaranteed credibilityGuarantee authenticityKey distribution for secure communicationEncryption apparatus with shift registers/memoriesKey exchangeConfidentiality
Owner:XIDIAN UNIV +1
Method and system for realizing WCDMA and common frequency band GSM system shared antenna
ActiveCN100372407CNo lossMinor changesSpatial transmit diversityRadio/inductive link selection arrangementsDirect entryEngineering
Owner:HUAWEI TECH CO LTD
A walk-behind sweet potato shredded vine returning machine
ActiveCN104396454BAvoid hanging seedlingsExtended service lifeCrop conditionersMowersAgricultural engineeringSeedling
Owner:NANJING AGRI MECHANIZATION INST MIN OF AGRI
A kind of Chinese herbal medicine tablet press machine
InactiveCN107415304BImprove work efficiencyImprove practicalityShaping pressElectric machineryEngineering
Owner:刘秀梅
A kind of carbon nanotube with Fe complex attached and its application
ActiveCN108654694BLow costEasy to prepareOrganic chemistryOrganic compound preparationArylPtru catalyst
Owner:NANJING TECH UNIV
A kind of biomimetic cement with directional porous structure and preparation method thereof
Owner:INST OF METAL RESEARCH - CHINESE ACAD OF SCI
A Depth Image Segmentation Method Based on Mean Shift Algorithm and Mathematical Morphology
ActiveCN103136753BAchieve separationSolve the problem of China UnicomImage analysisMean-shiftImage segmentation
Owner:哈尔滨工业大学高新技术开发总公司
Conical surface grinding wheel numerical control gear grinding machine of large-sized gear shaft
Owner:DALIAN JIAOTONG UNIVERSITY
Combined type rim structure and process for manufacturing same
ActiveCN103057344BImprove structural strengthImprove bindingRimsNon-metallic wheel bodyMechanical engineeringEngineering
Owner:XIAMEN LENCO
Hoof trimmer and its front leg fixing device
ActiveCN111888033BImprove adaptabilityEasy to operateAnimal fetteringSurgical veterinaryPost-leggedEngineering
Owner:太仓明江商金属制品科技有限公司
Static electrical device assembly comprising heat exchanger system
PendingCN113196426ALow costWide cooling power adjustment rangeTransformers/inductances coolingRecuperative heat exchangersControl systemEngineering
Owner:HITACHI ENERGY SWITZERLAND AG
A circuit board, its foolproof method, and electronic device
ActiveCN112584601BAvoid confusion when assemblingEasy to storePrinted circuit aspectsInspection/indentification of circuitsControl theoryMechanical engineering
Owner:SHENNAN CIRCUITS
Method for farming fish in reservoir utilizing bio-fertilizer
InactiveCN100374015CPromote environmental protectionDelicious meatFood processingClimate change adaptationWater qualityPotassium
Owner:陈华能
Method for Rapidly Preparing Metaphase Chromosomes of Rare Marine Fish or Shellfish
ActiveCN106244693BThe method is simple and fastEasy to operateMicrobiological testing/measurementCell divisionMetaphase chromosome
Owner:YELLOW SEA FISHERIES RES INST CHINESE ACAD OF FISHERIES SCI
Chestnut permanent storage method
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