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 water quality monitoring and early warning system
ActiveCN110864747BMonitor objectivelyMonitor diversityMeasurement devicesTransmission systemsMicrocontrollerEarly warning system
Owner:南京市仪器仪表工业供销有限公司
A Time-Frequency Power Stability Detection Method for AIS Station
ActiveCN108055090BAccurate detectionReduce data volumeTransmitters monitoringData acquisitionEngineering
Owner:CHINA WATERBORNE TRANSPORT RES INST
Fan assembly, air conditioner and air conditioner assembly method
ActiveCN105402146BImprove operational efficiencyEasy maintenancePump componentsLighting and heating apparatusFan bladeControl theory
Owner:GREE ELECTRIC APPLIANCES INC
A shield machine propulsion system
ActiveCN108266197BFlexible adjustmentRealize dynamic compensationTunnelsShield tunnelingShield machine
Owner:CHINA RAILWAY TUNNEL GROUP CO LTD +1
Optical member and preparation method thereof
InactiveCN102388326AEasy to controlEasy to manufacturePrismsDiffusing elementsPolymethyl methacrylateMethyl acrylate
Owner:北京众普寰宇新光源科技有限公司
Preparation method and application of a low-temperature denitrification Ni-based composite oxide honeycomb monolithic catalyst
ActiveCN105396598BIdeal low temperature denitrification performanceWide reaction temperature windowDispersed particle separationMetal/metal-oxides/metal-hydroxide catalystsPtru catalystPhysical chemistry
Owner:DALIAN UNIV OF TECH +1
A processing tool for the end cover of a general-purpose large-diameter mill
ActiveCN105834776BImprove clamping efficiencyHigh degree of generalizationPositioning apparatusMetal-working holdersGeneral purposeMachining process
Owner:KOCEL MACHINE
Prescription for treating porcine respiratory and reproductive syndrome (PRRS), the method for making the same and use method of the medicine liquid thereof
InactiveCN101112446BEffective absorptionEffective treatmentAntiinfectivesPlant ingredientsTO-18Additive ingredient
Owner:邓世平
Waterborne acrylic anti-fog coating and preparation method thereof
Owner:SHENZHEN ANPIN SILICONE MATERIAL
The construction method of double-machine hoisting combined with roller bearing installation of oblique parallel chord truss truss
ActiveCN107268453BEnsure structural safetySolve the difficulty of hoisting balanceBridge erection/assemblySUSPENDING VEHICLEHorizontal force
Owner:山西太行建设开发有限公司
Tower frame door opening of wind generating set and design method of tower frame door opening
ActiveCN102434408BIncreasing the thicknessIncrease widthWind energy generationWind motor componentsStress concentrationData design
Owner:BEIJING GOLDWIND SCI & CREATION WINDPOWER EQUIP CO LTD
Lstm-based analog beam switching method, device, device and medium
ActiveCN113438002BImprove accuracySpatial transmit diversityTransmission monitoringTerm memoryNetwork model
Owner:BEIJING UNIV OF POSTS & TELECOMM
Static Detection Device
ActiveCN109975622BBoost Sensing StrengthSolve the problem of sensitivity failureElectrostatic field measurementsDielectric membraneEngineering
Owner:IND TECH RES INST
An umbrella buckle with glue needles and an umbrella without sewing
ActiveCN104665151BGuaranteed to minimizeEnsure stabilityWalking sticksEngineeringBiomedical engineering
Owner:SUN CITY XIAMEN OUTDOOR TECH
Separator, and secondary battery
InactiveCN104737326AImprove ionic conductivityIncreased durabilityLi-accumulatorsCell component detailsTetrafluoroethylenePolymer science
Owner:DAIKIN IND LTD
A Combustion Chamber Realizing Accelerated Flame Propagation and Suppression of Knocking
ActiveCN107829816BHigh speedHigh strengthInternal combustion piston enginesCombustion chamberExhaust valve
Owner:TIANJIN UNIV
Wall-mounted fixing device
InactiveCN102961018AReduced connection reliabilityEasy to usePicture framesHolders and dispensersEngineeringMechanical engineering
Owner:蓝永辉
Method for preparing 4,4-methylenedianiline
ActiveCN102399155BHigh selectivityHigh activityOrganic compound preparationAmino compound preparationSolid acidAniline
Owner:河南省华鼎高分子股份有限公司
electronic device with buttons
ActiveCN106304732BAchieve protectionCompact structureCasings/cabinets/drawers detailsCommunication interfaceTerminal equipment
Owner:SHENZHEN EXCELSECU DATA TECH
A kind of preparation method of high-strength broadband anti-reflection film
ActiveCN105948533BInsufficient durabilityCoatingsSolid sphereOptical transmittance
Owner:湖南普佳德新能源科技有限公司
Amoled Brightness Compensation Method and Amoled Driving System
Owner:TCL CHINA STAR OPTOELECTRONICS TECH CO LTD
A kind of preparation method of m-bromophenol
ActiveCN108774112BHigh purityReduce usageOrganic chemistryOrganic compound preparationCombinatorial chemistryNitrogen gas
Owner:开封缘润药业有限公司
The optical fiber connector
ActiveCN105278047BSimplify the assembly processImprove assembly accuracyCoupling light guidesFiberEngineering
Owner:HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1
A device for roughening the outer surface of soft and hard boards with glue brushing components
ActiveCN113710008BRealize clamping and fixingInhibited DiffusionPrinted circuit assemblingFinal product manufactureEngineeringMechanical engineering
Owner:DONGGUAN HUANGJIANG DASHUN ELECTRONICS
Method for controlling treadmill through smart wearable device and smart wearable device
ActiveCN105920786BCollected forStart fastDiagnostic recording/measuringSensorsEmbedded systemTreadmill
Owner:LAUNCH TECH CO LTD
A rapidly prototyping filling emergency intercepting dam body
ActiveCN113136834BMove quicklyQuick installationDamsClimate change adaptationWater flowStructural engineering
Owner:SOUTH CHINA INST OF ENVIRONMENTAL SCI MEP
Method and apparatus for managing schedules in a portable terminal
InactiveCN103765787AEasy to identifyEasy searchDrawing from basic elementsTransmissionProgram planningComputer terminal
Owner:SAMSUNG ELECTRONICS CO LTD
Tumor therapeutic agent modified by il-12/cd62l fusion protein and its preparation method and application
ActiveCN105218682BPeptide/protein ingredientsPharmaceutical non-active ingredientsLentivirusCell membrane
Owner:杨晶
A method for monitoring the use status of large medical equipment based on Hall current and image changes
ActiveCN105510693BReduce difficultyRealize quarantine detectionVoltage/current isolationMeasurement using digital techniquesMedical equipmentCurrent sensor
Owner:HANGZHOU FIRST PEOPLES HOSPITAL
Method of forming planar Cu interconnects without chemical mechanical polishing
InactiveCN1292471CSemiconductor/solid-state device manufacturingSemiconductor devicesCopper platingChemical-mechanical planarization
Owner:INT BUSINESS MASCH CORP
FPGA embedded terminal equipment bit stream attack detection method, device and electronic equipment
ActiveCN112069501BImprove the detection ratePlatform integrity maintainanceComputer hardwareComputer architecture
Owner:HANGZHOU HIKVISION DIGITAL TECH
Image processing method and device
ActiveCN110191278BEasy to analyzeEasy to handleTelevision system detailsColor television detailsSemi-structured dataImaging processing
Owner:ZHEJIANG UNIVIEW TECH CO LTD
A feed additive premix for improving milk oligosaccharides in sow milk and its application method
ActiveCN104920809BReduce constipationImprove your own healthAccessory food factorsFeed additiveNutritional content
Owner:DALIAN INST OF CHEM PHYSICS CHINESE ACAD OF SCI
A swing with adjustment function placed in a narrow space
ActiveCN108771872BTake into account the installation spaceSatisfy the stimulating feelingSwingsGear driveDrive shaft
Owner:山东天成钢结构有限公司
An ocean platform boarding device
InactiveCN111392558BImprove stabilityImprove securityElevatorsBuilding liftsMarine terraceElectric machinery
Owner:GUANGDONG OCEAN UNIVERSITY
Method and device for managing process formula in semiconductor equipment
ActiveCN105787614BImprove the automation process levelAvoid error conditionsResourcesManufacturing computing systemsDevice materialProcess engineering
Owner:BEIJING NAURA MICROELECTRONICS EQUIP CO LTD
A kind of branched chain is the preparation method of the polyphosphate flame retardant of double dopo
ActiveCN106832259BHigh molecular weightNarrow molecular weight distributionFiltrationReaction temperature
Owner:BEIJING INSTITUTE OF TECHNOLOGYGY
A processing method of radar data on fc bus simulation platform
ActiveCN108828531BImprove real-time performanceEfficient and fast addressingWave based measurement systemsInvalid DataTerm memory
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA +1
Cosmetic composition for skin improvement comprising green barley extract
PendingCN113967187AGood moisturizing effectIncrease profitCosmetic preparationsToilet preparationsBiotechnologyBotany
Owner:AMI COSMETIC CO LTD +1
The Antenna Layout Method for Remote Sensing Satellite Navigation Suitable for Bilateral Viewing
ActiveCN107330136BFix layout issuesImprove positioning speed measurement accuracyDesign optimisation/simulationSpecial data processing applicationsHigh resolution imagingEngineering
Owner:SHANGHAI SATELLITE ENG INST
A circuit repair method for high-precision circuit pcb
ActiveCN109561599BIncreased solder contact areaLower resistancePrinted circuits repair/correctingElectrical resistance and conductanceMechanical engineering
Owner:GUANGDONG KINGSHINE ELECTRONICS TECH CO LTD
Processing method of large driven box assembly
Owner:TIANJIN NO 1 MACHINE TOOL WORKS
On-line cold bending steel fast punching and riveting mold and its punching and riveting method
Owner:UNIV OF SCI & TECH BEIJING
A roadway anti-roof fall support method under the influence of repeated mining
ActiveCN109505654BPrevent roof fall accidentsLarge amount of deformationMining devicesUnderground chambersStructural engineeringGeotechnical engineering
Owner:INNER MONGOLIA UNIV OF SCI & TECH +1
Hydrogen bond/bromine bond synergistic assembly of bromine bond azopyridine/quantum dot light-emitting fiber and preparation method thereof
ActiveCN112796007BHigh yieldImprove luminosityInorganic material artificial filamentsLuminescent compositionsFiberQuantum dot
Owner:BEIJING INSTITUTE OF GRAPHIC COMMUNICATION
Intelligent lightning protection system
InactiveCN104714462BAvoid damageGood lightning protection functionProgramme controlComputer controlControl systemDevice Monitor
Owner:CHANGSHA WPX COMM TECH
High chemical resistance borosilicate glass and purpose thereof
InactiveCN101717189BComply with packaging requirementsReduce manufacturing costPharmaceutical containersMedical packagingWorking temperatureChemical resistance
Owner:SHANDONG LINUO NEW MATERIAL
A top cover assembly machine
ActiveCN107008617BIncrease productivityImprove assembly effectLiquid surface applicatorsMaterial gluingManipulatorAssembly machine
Owner:嘉兴顾翔制冷设备有限公司
A drug distribution organization with digital drug standard management
ActiveCN104709659BFactors to Avoid AccidentsRealize medication safety managementStorage devicesDrug dispensingDrug product
Owner:安徽双营复合新材料科技有限公司
Releasing gadget sealing insertion head gas-injection tube pile
Owner:OIL EXTRACTION TECH INST OF SINOPEC SHENGLI OILFIELD
Organic electroluminescent compound, plurality of host materials, and organic electroluminescent device comprising same
PendingCN113968847AReduce the driving voltageImprove luminous efficiencyOrganic chemistrySolid-state devicesHost materialOrganic electroluminescence
Owner:ROHM & HAAS ELECTRONICS MATERIALS LLC
A permanent magnetic levitation roller
ActiveCN104986533BIncrease flexibilityImprove carrying capacityRollersElectrical polarityEngineering
Owner:江苏金陵永磁产业研究院有限公司
An intelligent cooking machine
Owner:武汉智味来创新科技股份有限公司
Constant temperature control method for semiconductor constant temperature box and semiconductor constant temperature box
ActiveCN111486655BAccurate temperature controlProtect against temperature shocksLighting and heating apparatusDomestic refrigeratorsTemperature controlEngineering
Owner:JOYOUNG CO LTD
A block chain message transmission method, device and storage medium
ActiveCN113364869BReduce occupancyReduce performance consumptionDatabase distribution/replicationDigital data protectionTrunkingEngineering
Owner:HANGZHOU FUZAMEI TECH CO LTD
Memory erasing method and its driving circuit
ActiveCN103531239BSimplify complexitySmall footprintRead-only memoriesHemt circuitsParallel computing
Owner:EON SILICON SOLUTION
A control circuit for comprehensive skin conditioning and a multifunctional skin conditioning device
ActiveCN110237435BRich combination of skin therapy functionsRich combination of physical therapy functionsMedical devicesVibration massagePhysical medicine and rehabilitationHemt circuits
Owner:深圳市晶祥鑫电子有限公司
Pd/C catalyst of polyketone synthesized by co-polymerization of carbon monoxide and phenylethene
InactiveCN101307141BHigh yieldIncrease the relative molecular massOrganic-compounds/hydrides/coordination-complexes catalystsPolyketonePyridine
Owner:TIANJIN UNIV
A Vehicle-Based Intelligent Drunk Driving Prevention and Control System
InactiveCN105667312BMinor changesLow costVehicle fittingsBelt control systemsElectric power steeringPattern perception
Owner:JILIN UNIV
A kind of oncidium chemical disinfection tissue culture method
InactiveCN104885943BSurvival rate did not differ muchHorticulture methodsPlant tissue cultureOncidiumHigh pressure
Owner:FUJIAN AGRI & FORESTRY UNIV
A Space-Dependent Mitochondrial Membrane Potential Fluorescent Probe and Its Application
ActiveCN106590630BLower requirementShorten the timeOrganic chemistryFluorescence/phosphorescenceFluoProbesPyridinium
Owner:SHANDONG UNIV
An installation structure capable of stably placing a sprinkler head
ActiveCN105714883BAffect experienceAvoid Corrosion ConditionsDomestic plumbingMechanical engineeringShower
Owner:AIFEILING SANITARY WARES TECH GRP CO LTD
Flame retardant bis[tris(1,3-dichloro-2-propoxy)silyloxy]ethane compound and preparation method thereof
ActiveCN103554160BPrevent secondary combustionHigh synergistic flame retardant performanceSilicon organic compoundsEpoxyOrganic solvent
Owner:山东产研中科高端化工产业技术研究院有限公司
Wireless Car Seats
ActiveCN108482193BReduce settingsLightweightSeat heating/ventillating devicesElectric/fluid circuitCar seatElectrical connection
Owner:YANFENG ADIENT SEATING CO LTD
Destination point recommendation method and device
ActiveCN107154969BImprove accuracyAccurate estimateData processing applicationsTransmissionArrival timeOperations research
Owner:TENCENT TECH (SHENZHEN) CO LTD
Materials and devices
InactiveCN107921398AOther chemical processesNanosensorsSelf limitingWorking fluid
Owner:CAMBRIDGE ENTERPRISE LTD
Display method and system for information aggregation and classification
ActiveCN103631791BEasy to shareEnhanced interactionWeb data indexingRelational databasesComputer scienceInformation aggregation
Owner:TENCENT TECH (SHENZHEN) CO LTD
Device and method for producing glass fibers
InactiveCN1298648CGlass fibre drawing apparatusGlass fiberFiber bundle
Owner:SCHOTT AG
Portable solar fan adopting solar energy controller and inverter
InactiveCN108061047AIncrease carrying capacityReduce belt feePhotovoltaic supportsPump componentsEngineeringFan blade
Owner:陈国栋
Formation method of semiconductor structure
ActiveCN105742230BIncrease productivitySimplified typesSemiconductor/solid-state device manufacturingSemiconductor devicesComplex typeGrating
Owner:SEMICON MFG INT (SHANGHAI) CORP
Compressor
InactiveCN101512153AReduce restrictionsImprove sealingPositive displacement pump componentsMulti-stage pumpsCouplingDrive shaft
Owner:SANDEN CORP
Information processing apparatus, storage medium, and information processing method
PendingCN114329429AReduce the burden onInhibit security level reductionDigital data authenticationTransmissionInformation processingEngineering
Owner:FUJIFILM BUSINESS INNOVATION CORP
Solar energy absorption type refrigeration and ground source heat pump coupling combined supplying system
InactiveCN101403521BSignificant potential for energy saving and emission reductionConservation of groundwater energy resourcesHeat pumpsSolar heat devicesCooling towerAir conditioning
Owner:丁力行 +2
Screw thread connecting component and its protection cover
Owner:哈拉尔德·施奈德 +2
Solid paste combined filling system and filling method
InactiveCN105626140BFast and dense fillingDense fillingMaterial fill-upEngineeringMechanical engineering
Owner:SHANDONG HUAHENG MINING
Spindle transmission mechanism of trestle-conveying-type spinning machine
InactiveCN100464012CIncrease contact areaSlippery small and evenIntermittent wound-up machinesDrive wheelCentral belt
Owner:SUZHOU YOULIAN TEXTILE EQUIP TECH
Method for constructing tartaric acid coating with corrosion protection on magnesium metal surface
ActiveCN107119269BReduce active sitesDense coatingSurgeryPharmaceutical delivery mechanismWater bathsAlkaline activation
Owner:SOUTHWEST JIAOTONG UNIV
No-network temporary unlocking method for remote financial lock car
ActiveCN112356802BMeet the temporary driving functionSolve the problem of management effectivenessAnti-theft devicesIn vehicleTransport engineering
Owner:上海新动力汽车科技股份有限公司
Millimeter wave radio frequency micro electro-mechanical system dual-frequency phase shifter with trough type coplanar waveguide structure
InactiveCN101246981BSmall sizeReduce electromagnetic interferenceWaveguide type devicesCoplanar waveguideMicroelectromechanical systems
Owner:HARBIN INST OF TECH
A method for automatically adjusting slice thickness of medicinal material slicer
ActiveCN107650176BSufficient adjustment spaceEasy to adjustMetal working apparatusSlice thicknessEngineering
Owner:轩豪益邦制药有限公司
A kind of snow clearing vehicle for opening road
Owner:盐城市隆翔机械制造厂
Liftable locker for bathroom
ActiveCN111713892BNot easy to sputterProtected storageWardrobesMovable shelf cabinetAir pumpControl theory
Owner:广东艾依格家居有限公司
a blood culture bottle
ActiveCN105647785BNot easy to quenchHigh sensitivityBioreactor/fermenter combinationsOrganic chemistryFalse positive paradoxBiochemistry
Owner:JIANGSU ZHONGSHENG MEDICAL DIAGNOSTIC REAGENT
Construction method of sandstone type geothermal well and reinjection well
ActiveCN113153223BSurveyGeothermal energy generationSoil scienceGroundwater recharge
Owner:河北省地质矿产勘查开发局第三水文工程地质大队(河北省地热资源开发研究所) +1
Novel carriage system for cutting machine
Owner:AEOLUS TIRE
An uplink synchronization method, communication device and storage medium
ActiveCN111064539BSynchronisation arrangementTime-division multiplexTerminal equipmentEngineering
Owner:SPREADTRUM SEMICON (NANJING) CO LTD
Circularly polarized leaky-wave antenna based on substrate-integrated image dielectric waveguide
ActiveCN110071368BInhibit OSBAchieve side shotRadiating elements structural formsAntenna earthingsPhase differenceMiniaturization
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA
Preparation method of wide molecular weight distribution powder syndiotactic polystyrene polymer
Owner:CHINA PETROLEUM & CHEM CORP +1
Navigation method and navigation device
ActiveCN104422460BReduce data volumeProcessing speedInstruments for road network navigationComputer scienceMarine navigation
Owner:SHANGHAI PATEO ELECTRONIC EQUIPMENT MANUFACTURING CO LTD
power tool
ActiveCN104802139BEasy to useMeet different needsPortable power-driven toolsReciprocating motionEngineering
Owner:POSITEC POWER TOOLS (SUZHOU) CO LTD
Integral loading and unloading bottle cap molding machine
ActiveCN104290230BAdjust tightnessAvoid affecting the feeding accuracyImpellerMolding machine
Owner:TAIZHOU HUANGYAN YIJING PLASTIC & MOLD
Method for determining video cover, user equipment, storage medium and device
ActiveCN109040778BRelieve computing pressureImprove work efficiencySelective content distributionAttention modelTelecommunications
Owner:WUHAN POLYTECHNIC UNIVERSITY
A method for synchronous development of gonads of scallop scallop and scallop scallop and hybrid seedling breeding method
ActiveCN112772479BReduce mortalityReduce deformity rateClimate change adaptationPisciculture and aquariaAnimal scienceZoology
Owner:中国水产科学研究院长岛增殖实验站
Multi-stage chemical wastewater treatment tank
InactiveCN103387280BPH real-time monitoringSimple structureWater/sewage treatment by neutralisationTreatment pondProcess engineering
Owner:NANJING WEIAN NEW MATERIAL SCI & TECH
A Winter Paste Process for Internalization of Battery Plates
ActiveCN103943892BImprove uniformityHigh initial capacityCell electrodesFinal product manufactureElectrical batteryCell fabrication
Owner:CHAOWEI POWER CO LTD
A vacuum mop
ActiveCN111588320BEasy to cleanSuction filtersCarpet cleanersWater storage tankMechanical engineering
Owner:ZHAOQING UNIV
Mung bean white spirit and production process
InactiveCN101544934BRich aromaFragrance coordinationAlcoholic beverage preparationDistillationFood flavor
Owner:YANZHOU XINGDA WINE
A method and system for determining timeout time
ActiveCN106855969BHigh degree of demand matchingOvertime Calculation Refinement and RationalizationOffice automationUser needsStart time
Owner:ALIBABA GRP HLDG LTD
Indoor object positioning system and method thereof
ActiveCN105303139BSensing record carriersUltra-widebandUnique identifier
Owner:INVENTEC PUDONG TECH CORPOARTION +1
A method and system for leaving work detection
ActiveCN107103300BReduce false alarm rateAccurate detectionBiometric pattern recognitionHuman bodyPhysical medicine and rehabilitation
Owner:GOSUNCN TECH GRP
A display switching method and an electronic device
ActiveCN103970329BMeet the needs of switching touch displayMonitor changes in real timeNon-linear opticsInput/output processes for data processingReflective layerComputer science
Owner:LENOVO (BEIJING) LTD
A detection method and detection device of a wet photoresist device
ActiveCN112147710BOptical detectionLiquid layerAnalyte
Owner:SHANGHAI MICRO ELECTRONICS EQUIP (GRP) CO LTD
A faucet that can be adjusted up and down
ActiveCN110878862BGuarantee the direction of water outletDomestic plumbingValve housingsStructural engineeringWater pipe
Owner:FUZHOU YINSHENGWANG SANITARY WARE
Method for providing navigation information to navigation terminal users
InactiveCN100370227CInstruments for road network navigationRadio/inductive link selection arrangementsComputer terminalComputer science
Owner:SAMSUNG ELECTRONICS CO LTD
Hybrid damping module, vibration suppression device, vibration suppression method and wind power generating set
ActiveCN111692273BImprove the effect of suppressing vibrationSolve demagnetizationNon-rotating vibration suppressionWind energy generationShock absorberPhysics
Owner:BEIJING GOLDWIND SCI & CREATION WINDPOWER EQUIP CO LTD
Composite water pressure monitoring and water pipe online maintenance system and its application method
ActiveCN110924473BShorten temporary water outage timeReduce inconvenienceService pipe systemsWater mainsOutfallProcess engineering
Owner:唐明良
A washing type air purification system
ActiveCN104089331BImprove purification effectLighting and heating apparatusGaseous substancesAir cleaningAir pollutants
Owner:王全龄
A Synchronous Spinning Control Method for Large Spinning Machine Tools
Owner:AVIC BEIJING AERONAUTICAL MFG TECH RES INST
Method for connecting diamond thick film with hard base firmly
Owner:JILIN UNIV
Instrument pressure testing system and instrument pressure testing method
ActiveCN108197025BQuickly locate and display defectsQuick fix for display issuesImage enhancementImage analysisComputer hardwareTest script
Owner:大陆汽车车身电子系统(芜湖)有限公司
A kind of ag-cuo low-voltage contact material and preparation method thereof
Owner:QINGHAI UNIVERSITY
A construction pipeline moving device
InactiveCN112477734BEasy to operateImprove work efficiencyVehicle to carry long loadsBuilding material handlingMobile vehicleStructural engineering
Owner:CHINA RAILWAY FIRST GRP CO LTD
A digital driving method for active micro-led display roller shutter display
ActiveCN112652267BPrecise Grayscale Display ControlGray scale display is stableStatic indicating devicesDriver circuitLED display
Owner:NO 55 INST CHINA ELECTRONIC SCI & TECHNOLOGYGROUP CO LTD
Compensation circuit for implementing contravariant welding machine electric power outputting current steadily
ActiveCN101234448BImprove output constant current characteristicsRealize constant current controlArc welding apparatusPower flowEngineering
Owner:AOTAI ELECTRIC
Circuit breakers, hot-swappable components and their adapters
ActiveCN106711727BImprove compatibilityCoupling device connectionsElectric discharge tubesEngineeringContact element
Owner:SHENZHEN HEADSUN TECH
A catalyst for the synthesis of ammonia
ActiveCN106881132BMetal/metal-oxides/metal-hydroxide catalystsBulk chemical productionPtru catalystPhysical chemistry
Owner:DALIAN INST OF CHEM PHYSICS CHINESE ACAD OF SCI
Display device and method of manufacturing the same
ActiveCN112530299BIdentification meansDriver circuitDisplay device
Owner:AU OPTRONICS CORP
A multi-image following method for smart luggage
Owner:江西省新干县华兴箱包有限公司
Prestressed reinforcement concrete double T plate, tire shuttering thereof and production method
InactiveCN101481935BEfficient productionLow costFloorsCeramic shaping apparatusReinforced concretePre stress
Owner:常州天普马鞍板有限公司
A two-stage method for artificial breeding of spinytail white shrimp
ActiveCN105494188BImprove survival rateIncrease profitClimate change adaptationPisciculture and aquariaExopalaemon carinicaudaPhototaxis
Owner:INST OF OCEANOLOGY - CHINESE ACAD OF SCI
A method of manufacturing a pharmaceutical composition comprising nefopam and acetaminophen, and the pharmaceutical composition obtained thereby
ActiveCN113365611AOrganic active ingredientsPill deliveryPharmaceutical SubstancesNefopam
Owner:APTYS PHARMACEUTICALS SAS
Steam-turbine combined intermediate reheating quasi-Carnot-cycle thermal power generation system
ActiveCN103527269BSignificant comprehensive benefitsImproved thermodynamic perfectionSteam useEnergy industryCarnot cycleEngineering
Owner:SHANGHAI UNIVERSITY OF ELECTRIC POWER
Method for making structure of wedge chamber and parallel chamber in indium phosphide based photoelectronic device
InactiveCN100388575CLaser optical resonator constructionFinal product manufactureSelective leachingAdditive ingredient
Owner:BEIJING UNIV OF POSTS & TELECOMM
A deep sea operation cable system
ActiveCN104267428BAchieve precision controlImprove working accuracySeismic signal receiversSeismology for water-covered areasOcean bottomEngineering
Owner:CHINA NAT OFFSHORE OIL CORP +1
Barrel end sealing device for rotary kiln
Owner:GANZHOU NONFERROUS METALLURGICAL MACHINERY
A kind of led color vector test method and device
ActiveCN104390707BIncrease the function of linear movementVisualize color vectorsColor measuring devicesColor vectorComputer module
Owner:SOUTH CHINA UNIV OF TECH
A Batch Storage Method Based on Distributed Messages
ActiveCN113312386BImprove cohesionReduce couplingFinanceDatabase distribution/replicationDistributed memoryCache server
Owner:SICHUAN XW BANK CO LTD
A data compression method and terminal
ActiveCN107783990BIncrease the compression ratioSave storage spaceDigital data information retrievalCode conversionData compressionData mining
Owner:HUAWEI TECH CO LTD
A kind of hollow board and its production method
ActiveCN103834095BLow priceReduce processing requirementsLaminationLamination apparatusFiber bundleEngineering
Owner:LIAONING LIAOJIE SCI & TECH
A balance car system and its control method
ActiveCN109067264BStrong battery lifeReduce loss rateTorque ripple controlMultiple motor speed/torque controlMathematical modelSynchronous control
Owner:汇佳网(天津)科技有限公司
A kind of carbon dioxide-based polyurethane amide copolymer and preparation method thereof
Owner:佛山市巴盛诺新材料科技有限公司
A kind of preparation method of porous fiber composite hemostatic material
ActiveCN108619556BImprove adsorption capacityHigh ion exchange capacitySurgical adhesivesPharmaceutical delivery mechanismCellulosePolymer science
Owner:INST OF APPLIED CHEM JIANGXI ACAD OF SCI
Driving reminder method, device and vehicle
ActiveCN107891808BImprove accuracyAvoid collisionImage enhancementImage analysisTraffic signalDriver/operator
Owner:BYD CO LTD
Cutting technology for back contact solar battery
ActiveCN102544210BHigh precisionImprove efficiency in assembling SMT tapesFinal product manufactureSemiconductor devicesCost ControlsSolar cell
Owner:SI CHUAN ZHONG SHUN SOLAR ENERGY DEV
Leakage tripper
ActiveCN103077860BConducive to miniaturization designReliable tripProtective switch operating/release mechanismsEngineeringRocker arm
Owner:CHANGSHU SWITCHGEAR MFG CO LTD (FORMER CHANGSHU SWITCHGEAR PLANT)
Enzyme preparation for treating sewage containing estrogen pollutants
ActiveCN108949710BWater contaminantsEnzymesSewageNucleotide sequencing
Owner:SHANGHAI HUA SURNAME PHARMA
Organic Baby Wash
Owner:思拓科(上海)生物科技股份有限公司
Field-specific vocabulary discovery and classifier training method and device
ActiveCN108846033BNatural language data processingText database clustering/classificationFeature vectorBioinformatics
Owner:BEIJING UNIV OF POSTS & TELECOMM +2
Monitoring system and monitoring method for ships in typical sections of Three Gorges Reservoir
InactiveCN101694751BVisually display the movement trendImproving Navigation Safety Guarantee TechnologyMarine craft traffic controlThree dimensional simulationReactive system
Owner:DALIAN MARITIME UNIVERSITY +1
Electronic device and method for driving camera module in sleep mode
ActiveCN103870328BPrivacy protectionProgram initiation/switchingDigital data processing detailsComputer moduleEngineering
Owner:SAMSUNG ELECTRONICS CO LTD
A seed leakage compensating device for spoon type seed metering device
ActiveCN110073783BEasy to detectRealize automatic compensationPotato plantersSeederAgricultural science
Owner:CHINESE ACAD OF AGRI MECHANIZATION SCI
A kind of welding seam grinding method of cold-rolled stainless steel welded pipe
ActiveCN105583703BImprove the finishGuaranteed surface finishEdge grinding machinesSS - Stainless steelEngineering
Owner:广州永大不锈钢有限公司
Scale
PendingCN113280841AHigh measurement accuracyAvoid corrosionConverting sensor output electrically/magneticallyConverting sensor output opticallyCompounds of fluorineMeasurement precision
Owner:MITUTOYO CORP
Transmission block size determination method and communication device
ActiveCN111277361BSignal allocationAllocation timingTelecommunicationsCommunication device
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