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.
Valsartan dispersible tablet and preparation method thereof
ActiveCN101167723BIllness improvedGood curative effectPill deliveryMacromolecular non-active ingredientsValsartanActive agent
Owner:HAINAN HUALON PHARM
A construction method for digging out and connecting distribution boxes for optical cables and splitting optical cables without cutting
ActiveCN104459910BAvoid breakingAvoid WeldingCoupling light guidesFibre mechanical structuresEngineeringMaterials science
Owner:STATE GRID CORP OF CHINA +1
A user isolation method and switch
ActiveCN107623636BSolve problems that cannot be isolatedOptimize forwarding functionNetworks interconnectionComputer networkIP multicast
Owner:HUAWEI TECH CO LTD
Application of a nitrophenyl ester sesquiterpene compound in the preparation of anti-inflammatory drugs
ActiveCN109223768BDirect and significant inhibitory effectOrganic active ingredientsAntipyreticDiseaseAntiinflammatory drug
Owner:SOUTHERN MEDICAL UNIVERSITY
a kind of al 3+ Doped low infrared, low thermal conductivity semiconductor ceramic material and preparation method thereof
Owner:INNER MONGOLIA UNIV OF TECH
Method for detecting spirit by using chromatographic analysis of spirit
InactiveCN102798690BComponent separationGas liquid chromatographicPhenylethyl Alcohol
Owner:BEIJING CENT FOR PHYSICAL & CHEM ANALYSIS
A testing device for testing the variable-force impact performance of a hydraulic buffer
InactiveCN105067216BShock testingEngineeringForce sensor
Owner:佛山市百进一精密技术有限公司 +1
Method and device for loading favorites information
ActiveCN104484416BAvoid installationImprove simplicitySpecial data processing applicationsUser identifierWeb page
Owner:BEIJING QIHOO TECH CO LTD
DC fan stator automatic processing production line
ActiveCN106329850BLow costAchieve recyclingManufacturing stator/rotor bodiesProduction lineEngineering
Owner:SHENZHEN SUNFAR ELECTROMECHANICAL EQUIP
An environmental protection device using a magnetic environmental protection material containing a bisether group
ActiveCN108793575BEasy to separateFast separationFatty/oily/floating substances removal devicesMultistage water/sewage treatmentEtherEngineering
Owner:黄秋凤 +2
A kind of preparation method of anti-rust and anti-corrosion iron-nickel alloy strip
Owner:SOUTH CHINA AGRI UNIV
A face sample cleaning method and system based on deep learning features
ActiveCN106650804BReduce feature dimensionGood identification effectCharacter and pattern recognitionPattern recognitionFeature Dimension
Owner:SHENZHEN INTELLIFUSION TECHNOLOGIES CO LTD
Computer system with overclocking/underclocking control function and relative control method
ActiveCN102109877BGuaranteed stabilityFast Static Overclocking ControlVolume/mass flow measurementPower supply for data processingOperational systemSleep state
Owner:ASUSTEK COMPUTER INC
Early detection system and monitoring method for wind turbine cabin fire
ActiveCN103106765BReal-time monitoring of operating status parametersAccurate identificationFire alarm smoke/gas actuationFire alarm radiation actuationElectricitySmoke detectors
Owner:中国船舶重工集团公司第七二六研究所
Method for purification and preparation of high-purity chromium using electro-plating chromium refuse
InactiveCN1236083CImprove use valueReduce electrolytic processProcess efficiency improvementRoom temperatureScale of temperature
Owner:锦州市金属材料研究所
Content pushing method and device based on ua capability and presentation state of mobile device
ActiveCN103916429BEnsure admissionAccess without delayWireless network protocolsBroadcast service distributionPush technologyMobile device
Owner:ALCATEL LUCENT SHANGHAI BELL CO LTD
Method for instantly shutting down fan after power cut and structure thereof
InactiveCN101846092BAc motor stoppersPump controlEngineeringRunning time
Owner:DELTA ELECTRONICS INC
On-site operation and maintenance data encryption transmission verification method for electric power communication network
ActiveCN104301317BEnhanced AuthenticationImprove securityKey distribution for secure communicationSecurity arrangementSecure transmissionField data
Owner:STATE GRID CORP OF CHINA +4
A plate rim production line feeding equipment
ActiveCN105692133BHigh degree of automationFully automatedConveyorsConveyor partsProduction lineMaterial supply
Owner:SHANDONG XIAOYA PRECISE MACHINERY
Method for efficiently preparing zeaxanthin from lutein extract
ActiveCN104447469BLow reaction temperatureShort reaction timeOrganic chemistryBiotechnologyIsomerization
Owner:CHENGUANG BIOTECH GRP CO LTD
A detection method for a line relay protection device
Owner:STATE GRID CORP OF CHINA +1
A kind of tissue culture method of Polygonatum yunnanensis seedling in one step
ActiveCN105052737BShorten the breeding cycleWell developed root systemHorticulture methodsPlant tissue cultureBottleRefrigerated temperature
Owner:INST OF MEDICINAL PLANTS YUNNAN ACAD OF AGRI SCI
An indoor positioning method, device, electronic equipment and storage medium
ActiveCN108551653BHigh positioning accuracyParticular environment based servicesUsing reradiationLower limitTarget signal
Owner:BEIJING UNIV OF POSTS & TELECOMM
Preparation method of thermosetting polyolefin copper clad laminate with high thermal stability and low water absorption
ActiveCN113897015BImprove thermal stabilityLow water absorptionSynthetic resin layered productsElectrical equipmentPolymer sciencePolyolefin
Owner:CHINA ELECTRONICS TECH GRP NO 46 RES INST
A WordPad with scalable fonts
ActiveCN106142919BAchieve the purpose of highlightingWriting boardsNanowireEngineering
Owner:ZHEJIANG UNIV
Method, system and access device for realizing the intercommunication of two layers of local specific service
InactiveCN100550857CReduce loadEnsure safetyNetworks interconnectionWide area networksNetwork access serverVirtual LAN
Owner:HUAWEI TECH CO LTD
Aureobasidium pullulans for highly producing pigment-free Pulullan and method for culturing and preparing Pulullan
Owner:INST OF MICROBIOLOGY JIANGXI ACADEMY OF SCI
Waste compactors and waste compaction stations
ActiveCN103692678BEfficient compressionIncrease compaction densityPressesRefuse collectionWaste collection
Owner:ZOOMLION ENVIRONMENTAL IND CO LTD
Automatic resetting clutch hinge
Owner:ZHONGSHAN SALLY SHOWER EQUIP
Automatic assembly machine and assembly method for diesel engine cylinder head injector and injection nozzle
ActiveCN106141665BHigh degree of automationImprove assembly efficiencyAssembly machinesCylinder headDiesel engine
Owner:HUAWEI TEHCHNOLOGIES CO LTD
A Free Viewpoint Image Synthesis Method Introducing Color Correction
ActiveCN106060509BSolve the color discontinuity problemColor differences are accurate and reasonableSteroscopic systemsViewpointsColor correction
Owner:XIDIAN UNIV
A Single Image Classification Method Based on Generative Adversarial Network
InactiveCN108491874BCharacter and pattern recognitionData setGenerative adversarial network
Owner:TIANJIN UNIV
A mold for ultra-high pressure hydraulically pressing hazardous waste into high-density modules
Owner:TONGJI UNIV
Method and terminal device for measuring size based on terminal
ActiveCN103697820BAvoid errorsAvoid accuracyUsing optical meansComputer graphics (images)Terminal equipment
Owner:HUAWEI TECH CO LTD
A detection and maintenance device and method for a track system
ActiveCN111376930BEfficient detectionImprove transportation efficiencyRailway inspection trolleysRailway auxillary equipmentTrackwayControl engineering
Owner:TONGJI UNIV
Synchronous updating method allowing closed user group list information and equipment
ActiveCN101925015BSolve the problem that effective ACL update cannot be performedBroadcast service distributionNetwork data managementUser equipmentUser group
Owner:DATANG MOBILE COMM EQUIP CO LTD
A multifunctional controllable electrochromic device and its manufacturing method
ActiveCN104375350BAvoid stratificationImprove controllabilityNon-linear opticsOptical propertyAdhesive
Owner:苏州雅谱科技发展有限公司
Line width measuring method
ActiveCN100378431CStable contrast statePipe heating/coolingService pipe systemsLine widthBrightness perception
Owner:V TECH CO LTD
A kind of OFDR detection method
ActiveCN110749419BAvoid submersionImprove adaptabilityTesting fibre optics/optical waveguide devicesPhase noiseEngineering
Owner:芯华创(武汉)光电科技有限公司
A robot that is suitable for the co-line production of cylinder block and cylinder head sand cores automatically places sand core trays
ActiveCN108889911BReduce typesSolve shared problemsMoulding toolsFoundry mouldsCylinder headCylinder block
Owner:KUNMING YUNNEI POWER
Automatic testing equipment and method for l3-layer circuit board
ActiveCN104253720BAutomatic monitoring of working statusImprove accuracyData switching networksTest efficiencyComputer module
Owner:FENGHUO COMM SCI & TECH CO LTD
Transparent conductor and touch panel
ActiveCN104795132BConductive layers on insulating-supportsLayered productsRefractive indexTouch panel
Owner:TDK CORPARATION
Backlight module and liquid crystal display device
ActiveCN103090277BReduce thicknessIncrease brightnessPoint-like light sourceLighting heating/cooling arrangementsLiquid-crystal displayFluorescence
Owner:TCL CHINA STAR OPTOELECTRONICS TECH CO LTD
Sponge structure ceramic reinforced skeleton lead negative grid material and preparation method thereof
ActiveCN106229515BHigh porosityLarge specific surface areaElectrode carriers/collectorsAlternating currentUltimate tensile strength
Owner:山东清大银光金属海绵新材料股份有限公司
A dynamic management method for water resources development and utilization control red line
ActiveCN106327018BImprove adaptabilityImprove restraintForecastingCharacter and pattern recognitionManagement processEngineering
Owner:CHINA INST OF WATER RESOURCES & HYDROPOWER RES
Membrane sewage filtration system
ActiveCN103803680BHigh osmotic pressureLarge particles of impuritiesWater/sewage treatment by centrifugal separationWater/sewage treatment by magnetic/electric fieldsFiltration membraneFilter system
Owner:广西桦源环保科技有限公司
Junk mail identifying method and device
Owner:HUAWEI DEVICE CO LTD
An improved invisible anti-theft safety manhole cover structure
ActiveCN104005425BEasy to pull outWith decorative effectArtificial islandsUnderwater structuresSurface layerThermoset polymer matrix
Owner:浙江丽佳建筑装饰工程有限公司
Austenite stainless steel welding-wire for small-current high-speed welding
InactiveCN1240514CImproved arc stabilityImprove welding qualityWelding/cutting media/materialsWelding/soldering/cutting articlesArc stabilityPower flow
Owner:KISWEL LTD
Antistatic flame-retardant ultra high molecular weight polyethylene composition and preparation method thereof
Owner:CHINA NAT BLUESTAR (GRP) CO LTD
High dielectric metal gate MOS and manufacturing method thereof
ActiveCN103165453BReduce parasitic resistanceAvoid the problem of low breakdown voltageSemiconductor/solid-state device manufacturingSemiconductor devicesDielectricSalicide
Owner:SEMICON MFG INT (SHANGHAI) CORP
A method, device and system for multi-screen synchronous playback of three-dimensional graphic images
ActiveCN103491317BReceive rendering results in real timeRealize synchronous renderingTelevision system detailsColor television detailsComputer hardwareThree dimensional graphics
Owner:IDEAPOOL CULTURE & TECH CO LTD
Food fibre corn chips and preparation thereof
InactiveCN101263880BImprove palatabilityHigh nutritional valueFood preparationNutritive valuesMonoglyceride
Owner:JILIN UNIV
Channel delay test-based satellite clock self-adjusting method
ActiveCN103048919BReduce the error factorEasy to operateRadio-controlled time-piecesTelecommunicationsTimer
Owner:安徽灰熊视创科技有限公司
Medicine for consolidation therapy after malignant lymph node tumor radiotherapy and chemotherapy and preparation method
InactiveCN104435889AAntipyreticAnalgesicsNode metastasisDisease
Owner:高春娟
A Distributed Beamforming Carrier Phase Synchronization Method Based on Sea Surface Wireless Sensor Network
ActiveCN104022990BAchieving Phase AlignmentSuppression of Doppler effectNetwork topologiesPhase-modulated carrier systemsPhase synchronizationPhase discrimination
Owner:HARBIN INST OF TECH
A kind of scorpion toxin active polypeptide hstx1 with improving cerebral ischemia and hypoxia and its preparation method and application
ActiveCN110540585BNatural sourceHigh activityPeptide/protein ingredientsPeptide preparation methodsScorpion toxinCerebral ischaemia
Owner:KUNMING MEDICAL UNIVERSITY
A glass cutting edge rounding equipment
ActiveCN113305675BImprove processing efficiencyAvoid risk of damageEdge grinding machinesGrinding wheel securing apparatusStructural engineeringCutting tool
Owner:江苏圣锦硅业新材料有限公司
Polyurethane sole for low-density environment-friendly sponge cake sole and preparation method thereof
Owner:SHANDONG INOV POLYURETHANE
Data deletion method, device, computer equipment and storage medium
ActiveCN109828721BImplement the delete operationImprove space efficiencyInput/output to record carriersComputer hardwareTime mark
Owner:PING AN TECH (SHENZHEN) CO LTD
A rotary light switch
Owner:ZHEJIANG YANGMING AUTO PARTS
fixture
ActiveCN103659101BGuaranteed reliabilityMeet welding needsWelding/cutting auxillary devicesAuxillary welding devicesEngineeringSpot welding
Owner:DATONG ELECTRIC LOCOMOTIVE OF NCR
Application of sodium acetate as catalyst for preparing polyphenylene sulfide and method for preparing polyphenylene sulfide
Owner:重庆瑞淼科技发展中心
A preparation method of monodisperse ultra-small silica nanoparticles
Owner:YANSHAN UNIV
Automatic unstacking stacking assembly
ActiveCN112897091BHigh degree of automationSignificant increase in efficiencyFinal product manufactureStacking articlesIndustrial engineeringPulley
Owner:SUZHOU YING CHUANG POWER TECH
A method and device for batch programming of LED lamp group control programs
ActiveCN107479935BImprove programming efficiencyTake advantage ofSoftware deploymentProcess engineeringLED lamp
Owner:魏靓
Indoor navigation and tracking robot
ActiveCN110294051AImproved dragging abilityImprove adaptabilityCastorsDeflectable wheel steeringDrive wheelElectronic control system
Owner:辽宁海华能源装备集团有限公司
Rotatable dimmable lamp
InactiveCN106224788ASimple structureIncrease cooling areaMechanical apparatusLighting support devicesEngineeringMotor shaft
Owner:中山市风华稀柠照明设计有限公司
Bell-less top multi-ring matrix distribution center coke charging method of blast furnace
ActiveCN101880739BFirm edgesFurnace condition is stableBlast furnace componentsBlast furnace detailsDistribution methodSize fractions
Owner:SHOUGANG CORPORATION
A real-time monitoring system and monitoring method for online operating parameters of a spark machine
InactiveCN104625276BRealize digital detectionOvercoming the influence of resistanceElectric circuitsElectrical-based auxillary apparatusMonitoring systemData management
Owner:葛伟迪
Apparatus for stuffing cigarette sleeves
Owner:GIZEH RAUCHERBEDARF
Linear compressor drive device
InactiveCN1463486BImprove driving efficiencyAC motor controlElectric motor speed/torque regulationDriving currentPower inverter
Owner:PANASONIC CORP
A kind of yttrium-based rare earth low-alloy high-strength steel and its manufacturing method
ActiveCN105483526BEliminate hazardsImprove performanceProcess efficiency improvementChemical compositionRare earth
Owner:JIANGXI UNIV OF SCI & TECH +1
Vehicle traffic behavior detection method, device, equipment and storage medium
ActiveCN112017441BImprove detection efficiencyReduce detection efficiencyDetection of traffic movementCharacter and pattern recognitionImage detectionMotorized vehicle
Owner:ZHEJIANG UNIVIEW TECH CO LTD
Mechanical Chinese milk vetch seed harvesting method and device
ActiveCN103348823BAchieve mechanical harvestingSimplify the harvesting processMowersAir volumeEngineering
Owner:HUNAN SOIL & FERTILIZER INST
Automatic transmission pot body edging system
InactiveCN104191328BReasonable designGuaranteed stabilityEdge grinding machinesGrinding feed controlAutomatic transmissionUltimate tensile strength
Owner:赵水光
Filter units for wastewater treatment and drinking water production
InactiveCN101489653BIncrease productionHigh filter actionMembranesUltrafiltrationWater productionAdhesive bonding
Owner:ITN NANOVATION AG
A sorting and processing device for urban organic waste
ActiveCN106269804BGood dispersionAutomatically adjust gap sizeSolid waste disposalGrain treatmentsAutomatic controlCoupling
Owner:BEIJING UNIV OF CHEM TECH
A kind of pvc color composition
Owner:新疆未来型材有限公司
An integrated wire outlet and guide wire mechanism and a steel bar binding machine
Owner:TAIZHOU XINDALU ELECTRONICS TECH
Chip failure repair method, device and equipment
ActiveCN108226752BFault Fix ImplementationQuick fixElectronic circuit testingLogic moduleEmbedded system
Owner:北京物芯科技有限责任公司
Wire tie for fixing the connecting wire
Owner:KONKA GROUP
A method for jointly analyzing mobile network conditions by using a frequency sweeper and a test mobile phone
InactiveCN103079221BWireless communicationNetwork conditionsConjoint analysis
Owner:WUHAN HONGXIN TECH SERVICE CO LTD
A surface casting infiltration process suitable for pure copper blast furnace tuyere sleeve
Owner:江西重科机械有限公司
The method of extracting effective net length of hairy shrimp net based on ship position data
ActiveCN112434465BImprove accuracyAccurate data supportGeometric CADCharacter and pattern recognitionCluster algorithmShrimp
Owner:INST OF OCEANOLOGY & MARINE FISHERIES JIANGSU
Optical fiber for filtering cladding light and cladding light filter using same
ActiveCN106772787BAvoid concentrationDissipate heat effectOptical fibre with multilayer core/claddingActive medium shape and constructionOptical propagationFiber
Owner:中科先为激光科技(北京)有限公司
Spice essential oil extracted from unisexual magnolia and preparation method thereof
ActiveCN104774689BEssential-oils/perfumesOrganic solventAdditive ingredient
Owner:GUANGXI UNIV
Anti-Occlusion Target Tracking Method Based on Particle Filter and Weighted Surf
ActiveCN105405151BImprove stabilityImprove durabilityImage enhancementImage analysisPattern recognitionForgetting factor
Owner:西交思创智能科技研究院(西安)有限公司
Filtration device and drainage system
ActiveCN112774289BAvoid easy cloggingEnsure continuous and stable workFluid removalFiltration circuitsFiltrationControl theory
Owner:PETROCHINA CO LTD
Cylinder block material for pneumatic actuator and preparation method thereof
ActiveCN104975206BImprove hardness performanceImprove corrosion resistanceManufacturing technologyWear resistant
Owner:WUXI CHENGTIANNUO ACTUATOR MFG CO LTD
Wind driven generator torque control method for passing through resonance band quickly
InactiveCN103187912BAvoid RPMImprove securityWind motor controlMachines/enginesPower qualityWind driven
Owner:SHENYANG INST OF AUTOMATION - CHINESE ACAD OF SCI
exercise equipment
ActiveCN107405514BPhysical therapies and activitiesTelemetry/telecontrol selection arrangementsEngineeringExercise equipment
Owner:TE3 OY
A sponge automatic cutting machine
ActiveCN110640810BGuaranteed flatnessImprove cutting efficiencyMetal working apparatusEngineeringHeight difference
Owner:杭州紫乘生物科技有限公司
A shift register, its driving method, driving control circuit and related devices
ActiveCN107863057BStable signalNot affectedStatic indicating devicesDigital storageShift registerDisplay device
Owner:SHANGHAI TIANMA MICRO ELECTRONICS CO LTD
A page feature representation method, device and device
ActiveCN103678711BImprove accuracySpecial data processing applicationsInput/output processes for data processingThe InternetComputer science
Owner:HUAWEI TECH CO LTD
Ampoule opener
ActiveCN103879938BReasonable structureSimple and fast operationOpening closed containersBottle/container closureBottle neckEngineering
Owner:AFFILIATED HOSPITAL OF NANTONG UNIV
Dunnage conversion system and fan-fold stock material supply carts
ActiveCN110709233BPaper/cardboard articlesUnfolding thin materialsConvertersDunnage
Owner:PREGIS INNOVATIVE PACKAGING
A blockchain-based UAV wireless energy security transaction mechanism
ActiveCN111127028BImprove efficiencyLow hover powerElectric vehicle charging technologyProtocol authorisationFinancial transactionWireless
Owner:GUANGDONG UNIV OF TECH
A high-speed milling-laser cutting and welding composite processing technology and its reconfigurable multi-axis CNC machining system
ActiveCN105479183BAvoid replacementTime consumingOther manufacturing equipments/toolsMetallic materialsEngineering
Owner:HUAZHONG UNIV OF SCI & TECH
A double-sided display unit and device
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA
System and method for linking gaming stations administering different wagering games to the same jackpot
ActiveCN105722563BIndoor gamesApparatus for meter-controlled dispensingHuman–computer interactionOdds
Owner:BALLY GAMING INC
A safe anti-collision children's entertainment equipment using the principle of leverage
Owner:江苏康乐玩具有限公司
Automatic return brake
Owner:WEIFANG AIRUI BRAKING SYST CO LTD
Low Voltage Reference Current Circuit
ActiveCN109643137BElectric variable regulationLow voltageReference current
Owner:SHENZHEN GOODIX TECH CO LTD
Current mode receiver
InactiveCN100578421CPulse manipulationBaseband systemsReference currentEngineering
Owner:HIMAX TECH LTD
A robot floating gluing mechanism
ActiveCN104043562BSimple organizationEasy to makeLiquid surface applicatorsCoatingsPull forceEngineering
Owner:SHANGHAI FANUC ROBOTICS
Microwave remote sensing detection method and device for deep soil moisture
ActiveCN102735697BLarge-scale spatial and temporal distribution informationDynamic spatio-temporal distribution informationMoisture content investigation using microwavesSoil scienceLow frequency band
Owner:INST OF ELECTRONICS CHINESE ACAD OF SCI
High-power LED (light-emitting diode) lamp radiator
InactiveCN102767810BThermal adaptationIncrease the use of powerPoint-like light sourceLighting heating/cooling arrangementsMortise and tenonAlloy
Owner:佑图物理应用科技发展(武汉)有限公司
A semi-automatic carton forming and packaging device
Owner:宜兴市华法纸业有限公司
A system call-level monitoring method for Android user privacy data access
ActiveCN105718796BImprove filtration efficiencyLittle impact on performancePlatform integrity maintainanceThird partyUser privacy
Owner:XIDIAN UNIV
A Quantitative Inversion Detection Method of Paleopressure in Oil Reservoir
InactiveCN103982179BBorehole/well accessoriesRock coreQuantitative determination
Owner:CHINA UNIV OF GEOSCIENCES (BEIJING)
A crystal jewelry display stand
ActiveCN110353448BGuaranteed storage safetyGuaranteed work efficiencyShow cabinetsShow shelvesDisplay deviceEngineering
Owner:义乌市故宏机械科技有限公司
Premixed oxygen-enriched combustion system and method for steel rolling heating furnace
ActiveCN111964468BImprove combustion efficiencyImprove heat transfer efficiencyControl devices for furnacesCombustion systemProcess engineering
Owner:ANGANG STEEL CO LTD
A Beidou rdss/rnss-based operation service platform system and method
ActiveCN104243589BTransmissionLocation information based serviceMicrowaveComputer science
Owner:ANHUI SUN CREATE ELECTRONICS
A kind of organic vegetable planting method
ActiveCN108012769BIncrease productionFull of nutritionBiocidePlanting bedsBiotechnologyTaraxacum mongolicum
Owner:HEXIAN LVYUAN VEGETABLE PLANTATION CO LTD
High temperature heat exchanger
InactiveCN101086426BPromote repairLow costStationary conduit assembliesEngineeringFront and back ends
Owner:顾安生
Ram air turbine deployment actuator
ActiveCN102795345APower installationsSlip couplingActuatorRam air turbine
Owner:HAMILTON SUNDSTRAND CORP
A kind of preparation method of viscosity-reducing sulfamate water-reducer
Owner:KZJ NEW MATERIALS GROUP CO LTD +1
Liquid crystal directing agent, and production method of liquid crystal oriented film formed by same
InactiveCN101576687BGood spreadabilityPretilt angle is easy to controlPhotosensitive materials for photomechanical apparatusOrganic solventLiquid-crystal display
Owner:CHI MEI CORP
A kind of covalent organic framework material linked by hydrazone bond and its preparation and application
ActiveCN110872381BInexpensive and mild reaction conditionsThe preparation process is simple and controllableOther chemical processesWater contaminantsAcetic acidPtru catalyst
Owner:DALIAN INST OF CHEM PHYSICS CHINESE ACAD OF SCI
Battery module and method for welding battery module
ActiveCN102906902BEfficient heat exchangeImprove heating efficiencyCurrent conducting connectionsConductorsEngineeringElectrical and Electronics engineering
Owner:PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO LTD
A kind of blood-enriching gummies and preparation method thereof
InactiveCN103549101BGood blood nourishment and health careUniform colorConfectionerySweetmeatsBLOOD FILLEDSucrose
Owner:满地可(汕头)食品有限公司
Signal transmission method of physical descending control channel in descending pilot frequency time slot
ActiveCN101222272BReduce latencyTransmission path divisionSignal allocationTime delaysControl channel
Owner:ZTE CORP
Method of monitoring soot mass in a particulate filter and monitoring system for same with correction for active regeneration inefficiency
InactiveCN102312713BInternal combustion piston enginesExhaust apparatusParticulatesMonitoring system
Owner:GM GLOBAL TECH OPERATIONS LLC
A 3D printing production device and weaving method improved by combining textile manufacturing principles
ActiveCN106393684BHigh strengthDoes not affect normal workAdditive manufacturing apparatusLoomsLaser transmitterTextile manufacturing
Owner:ZHEJIANG SCI-TECH UNIV
Liquid crystal panel and manufacture thereof
ActiveCN100361000CTransistorStatic indicating devicesLiquid-crystal displayEngineering
Owner:CHINA STAR OPTOELECTRONICS INT HK
Simulation Calculation Method of Deviation Frequency Characteristics of High-Strength Two-Stage Leaf Spring Suspension System with Gradual Stiffness
InactiveCN106763386BImprove securityImprove the design levelGeometric CADLeaf springsClassical mechanicsEngineering
Owner:SHANDONG UNIV OF TECH
Application of Indolevinyl Substituted Quinoline Derivatives in the Preparation of Anti-drug-resistant Bacteria Drugs
ActiveCN108309977BEnhanced inhibitory effectInhibition of growth and reproductionAntibacterial agentsOrganic active ingredientsEscherichia coliQuinoline
Owner:GUANGDONG UNIV OF TECH
Device, method and programming system for programming packaged chips
ActiveCN114281370BProgramming is easy to implementImprove programming efficiencySoftware deploymentComputer hardwareToggle switch
Owner:EVERPRO TECH COMPANY
An energy storage buffer structure
ActiveCN111360876BImprove balanceImprove anti-interference abilityManipulatorCircular discInterference resistance
Owner:SHENYANG SIASUN ROBOT & AUTOMATION
Production line and bedding and paving method for straw saprophyte compost bedding and paving production line
Owner:FUJIAN PROV AGRI MACHANIZATION INST
A Construction Method of Ion Diffusion Model for Cement-Based Composite Materials
InactiveCN103440409BShorten the timeHas step convergenceSpecial data processing applicationsDiffusionThree-dimensional space
Owner:HOHAI UNIV
Method for making semiconductor
InactiveCN1503335ATransistorSolid-state devicesJunction leakageSemiconductor
Owner:RENESAS TECH CORP
A laser cladding head
ActiveCN111690929BCarry out round robinQuick switchIncreasing energy efficiencyMetallic material coating processesShielding gasEngineering
Owner:QILU UNIV OF TECH
A Medium Access Control Method for Wireless Sensor Networks Based on Quorum System
ActiveCN104796958BImprove throughputExtend your lifePower managementNetwork topologiesWireless mesh networkEnergy expenditure
Owner:CENT SOUTH UNIV
A kind of mixer for making gluten rapidly and using method thereof
ActiveCN104397083BCan control the output effectImprove labor efficiencyMixing/kneading structural elementsMixing/kneading with horizontally-mounted toolsProduction effectGluten
Owner:STATE GRID ANHUI FENGTAI COUNTY POWER SUPPLY +1
A non-woven industrial fabric based on interlocking connection
ActiveCN106283819BSimple structureIncrease flexibilityPaper-making machinesMetal layered productsEngineeringHigh surface
Owner:上海金熊造纸网毯有限公司
Ultrasound diagnostic device
InactiveCN103458795ASuppression of free vibrationsEasy to describeUltrasonic/sonic/infrasonic diagnosticsMechanical vibrations separationEngineeringSignal generator
Owner:KONICA MINOLTA INC
A sriov virtualized network configuration method and related devices
ActiveCN112671578BImplement configurationImprove securityNetworks interconnectionIntelligent NetworkVirtualization
Owner:北京浪潮数据技术有限公司
Plain creased fabric and manufacturing method thereof
ActiveCN102094316BIncrease pattern changeBionic effectPattern makingLiquid/gas/vapor textile treatmentEngineeringSizing
Owner:ZHEJIANG TAIHUA NEW MATERIAL
A CdZnTe X-ray Detector Filled with Nitrogen Gas Semiconductor Refrigeration
ActiveCN105842726BEliminate current noiseImprove signal-to-noise ratioRadiation intensity measurementThermoelectric coolingCdznte detector
Owner:CHENGDU UNIVERSITY OF TECHNOLOGY
External information acquisition device
Owner:CHONGQING AOKELUN IND DEV CO LTD
An urban underground drainage pump with sewage interception function
ActiveCN113217478BAvoid cloggingAvoid damagePump componentsPump installationsImpellerSubsurface drainage
Owner:ANHUI JINWAN PUMP TECH CO LTD
Convenient-to-hold hetero-axial pen
ActiveCN104085225APrevent slippingHold the pen in the same postureWriting connectorsBall-point pensIndex fingerEngineering
Owner:刘保伸 +2
Closed-loop Kalman filter inertial positioning method based on zero-speed correction
InactiveCN104132662BAchieve high-precision location extractionHigh feasibilityNavigational calculation instrumentsNavigation by speed/acceleration measurementsGyroscopeAccelerometer
Owner:LIAONING TECHNICAL UNIVERSITY
Integrated Imaging 3D Display Device
ActiveCN106773081BInstrumentsEngineeringMicro lens array
Owner:NANJING CEC PANDA LCD TECH
A method for rapid identification of vintage wine by electrochemical impedance spectroscopy
ActiveCN109884146BRapid identificationImprove conductivityMaterial electrochemical variablesChemical physicsVintage
Owner:HUBEI UNIV OF TECH