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.
Active power oscillation damping control method for multi-virtual synchronous machine microgrid
ActiveCN109687482BSuppress active frequency oscillationShorter Transient Response TimePower oscillations reduction/preventionMicrogridControl engineering
Owner:LIYANG RES INST OF SOUTHEAST UNIV +1
Downlink closed-loop transmitting and diversity method when uplink discontinuous transmitting of wireless system
Owner:ZTE CORP
A speed pulsation suppression method for rail transit based on flux switching linear motor
InactiveCN104104297BEffect on power output capabilityIncrease space sizeElectronic commutation motor controlAC motor controlPermanent magnet motorEngineering
Owner:SOUTHEAST UNIV
A straw multi-stage combined pulverizer
ActiveCN108124611BControl dwell timeIncrease the degree of fragmentationCuttersProcess engineeringCrusher
Owner:DANGTU COUNTY KEHUI TRADING
Application of a kind of methyl glucose ether in improving cosmetic brightness
ActiveCN104398397BSimple preparation processEasy to operateCosmetic preparationsMake-upPolymer scienceEconomic benefits
Owner:GUANGZHOU CADLIN COSMETICS
Printing plate unloading apparatus and method
InactiveCN101208202AAvoid closingAvoid negative pressurePrinting platesPrinting press partsEngineeringPrinting press
Owner:高斯绘图系统有限公司
Printing stencil for applying a printing pattern to a substrate, and method for producing a printing stencil
InactiveCN103347695ALiquid surface applicatorsScreen printersEngineeringSolar cell
Owner:クリスティアンコーネンゲゼルシャフトミットベシュレンクテルハフツング +1
A method for arranging photovoltaic components and a method for determining photovoltaic array construction
Owner:HEFEI SUNGROW RENEWABLE ENERGY SCI & TECH CO LTD
Rotating vector detection method without phase-locked loop suitable for grid voltage distortion and unbalance
InactiveCN104502705BDoes not affect test resultsFrequency analysisMeasurement using digital techniquesOvervoltageHemt circuits
Owner:XIAN UNIV OF TECH
A dirt suction device and a cleaning robot having the same
ActiveCN113576356BReduce storage pressureDiverse functions of garbage collectionCarpet cleanersFloor cleanersSewageGarbage collection
Owner:SHANGHAI GAOXIAN AUTOMATION TECH
A cloud computing-based online fault monitoring and diagnosis system for elevators
ActiveCN111792479BEasy maintenanceEasy to maintain and analyzeElevatorsData acquisition moduleDiagnostic system
Owner:迅立达电梯有限公司
Network interactive high-definition character overlay system
InactiveCN103747191BGuaranteed autonomyGuaranteed compliance with the requirements in the specificationTelevision system detailsColor television detailsCharacter analysisComputer graphics (images)
Owner:大连科迪视频技术有限公司
Method for providing graphical user interface (GUI) and electronic device thereof
InactiveCN101290554ATelevision system detailsTransmission systemsGraphicsGraphical user interface
Owner:SAMSUNG ELECTRONICS CO LTD
A cps-oriented event model spatio-temporal information representation and processing method
InactiveCN104008149BSimple event model formComplete attribute description functionGeographical information databasesSpecial data processing applicationsData sourceEvent model
Owner:NORTHWESTERN POLYTECHNICAL UNIV
Positioning pin mechanism
ActiveCN102785047BLess energy consumptionEasy to operateWelding/cutting auxillary devicesAuxillary welding devicesEngineeringSupport point
Owner:ANHUI JEE AUTOMATION EQUIP CO LTD
Portable Twist Bottle
InactiveCN105853236BImprove sealingReasonable structural designFeeding-bottlesBottleComposite structure
Owner:COLLEGE OF SCI & TECH NINGBO UNIV
A flat wire motor stator welding device and welding process
ActiveCN112935463BEffectively fixedConvenient welding operationWelding accessoriesCircular discElectric machinery
Owner:跃科智能制造(无锡)有限公司
Robot operation method, controller and robot system
ActiveCN110539299BAccurately placedEfficiently putProgramme-controlled manipulatorHand graspMachine
Owner:BEIJING JINGDONG SHANGKE INFORMATION TECH CO LTD +1
Systems, methods and apparatus for decoding codewords having multiple parity segments
ActiveCN104081358BError correction/detection using linear codesRedundant data error correctionAlgorithmEngineering
Owner:SANDISK TECH LLC
Data network management system, data network management device, data processing device, and data network management method
ActiveCN105379304BAuthentication is simpleTelemetry/telecontrol selection arrangementsTransmission systemsData acquisitionNetwork management
Owner:FUJITSU LTD
A TV Intelligent Control System
ActiveCN109963183BSelective content distributionHuman–computer interactionData transmission
Owner:大连迪安缇科技有限公司
Battery charging and discharging method, device and electronic equipment
ActiveCN111682603BImprove efficiencySecondary cells charging/dischargingElectric powerElectrical batteryMaximum efficiency
Owner:SHENZHEN POWEROAK NEWENER
Method and apparatus for controlling a reel of a stacker-reclaimer to perform a cable winding operation
Owner:CHINA SHENHUA ENERGY CO LTD +1
Method for detecting quality of phosphate coating
ActiveCN102269729BAvoid damageThe test result is accurateMaterial electrochemical variablesElectrolytic agentPlatinum
Owner:ANGANG STEEL CO LTD
Supercritical carbon dioxide Brayton and steam Rankine combined cycle thermal power generation system
ActiveCN106352317BLower exhaust gas temperatureHigh thermal efficiencySteam superheatersSteam boilersAir preheaterEngineering
Owner:XIAN THERMAL POWER RES INST CO LTD +1
Distribution Network Fault Location Method Based on Improved Quantum Cuckoo Algorithm
ActiveCN110261735BFast fault locationRapid positioningFault locationInformation technology support systemTheoretical computer scienceEngineering
Owner:XIHUA UNIV
A UAV Fire Auxiliary Device
ActiveCN107349541BShorten movement timeShorten fire fighting timeAircraft componentsLighting elementsFire protectionMarine engineering
Owner:广州天地林业有限公司
Arithmetic device, arithmetic method, and gas detection system
PendingCN113748327ATime-lapse correctionAnalysing fluids using sonic/ultrasonic/infrasonic wavesPreparing sample for investigationResonanceSoftware engineering
Owner:TAIYO YUDEN KK
An inflatable double-layer bubble bag
ActiveCN107839996BOverall small sizeEasy to fold for storageContainers to prevent mechanical damageAdhesive beltAir pump
Owner:GUANGDONG TENGEN IND GRP CO LTD
Wiring device for network cables
ActiveCN106877247BControl lengthAvoid bendingApparatus for laying cablesLength measurementEngineering
Owner:贵州省仁怀市西科电脑科技有限公司
Reverse input blocking clutch
ActiveCN106104053BIncreased durabilityReduce vibrationSlip couplingAutomatic clutchesCoil springSurface roughness
Owner:ORIGIN CO LTD
SSD (solid state drive) and SSD garbage collection method and device
ActiveCN102508788BFast recyclingShorten the timeMemory adressing/allocation/relocationRecovery methodSolid-state drive
Owner:CHENGDU HUAWEI TECH
Capacitance detection device and detection method of a touch sensor
ActiveCN104516144BDetection uniformityNon-linear opticsInput/output processes for data processingLiquid-crystal displayIndium tin oxide
Owner:NANJING CEC PANDA LCD TECH
Post-continuous casting slab cutting quality defect judgment and secondary processing method
ActiveCN105629921ATotal factory controlProgramme total factory controlSteelmakingControl system
Owner:SHANGHAI MEISHAN IRON & STEEL CO LTD
Method for recycling zirconium tetrafluoride to form zirconia
InactiveCN101351408BZirconium oxidesZirconium tetrafluorideZirconium alloy
Owner:CO EURO ZIRCONIUM ZIRCONIUM CEZUS
Substrate peeling device, method of peeling substrate, and method of manufacturing display device
ActiveCN104051313BSemiconductor/solid-state device testing/measurementFinal product manufactureOptical propertyDisplay device
Owner:SAMSUNG DISPLAY CO LTD
Apparatus and method for processing optical signals
ActiveCN106656878BAchieving non-coherent superpositionReduce the numberWavelength-division multiplex systemsOptical mode multiplex systemsPhotovoltaic detectorsPower flow
Owner:HUAWEI TECH CO LTD
Turbo code decoding device and method
ActiveCN103905066BDecoding high speedImprove decoding performanceError correction/detection using interleaving techniquesNetwork packetSoft information
Owner:LENOVO (BEIJING) LTD
Interaction method, device and electronic equipment based on gesture recognition
ActiveCN111190532BReduce the difficulty of operationMeet the needs of useInput/output for user-computer interactionGraph readingEngineeringHuman–computer interaction
Owner:北京奇才天下科技有限公司
A High-speed Data Acquisition and Storage System Based on FPGA
ActiveCN106095334BHigh speedImprove stabilityInput/output to record carriersReal time analysisSoftware system
Owner:NUST GANGSHISHUN ELECTRONICS ENG TECH
A kind of environment-friendly anti-crack and high weather resistance external thermal insulation plastering mortar and preparation method thereof
Owner:启东市新联建筑材料有限公司
Pixel structure
ActiveCN100533236CMinimize the effect of parasitic capacitanceImprove display qualityTransistorStatic indicating devicesScan lineDielectric layer
Owner:WUHAN CHINA STAR OPTOELECTRONICS TECH CO LTD
A Method for Predicting the Diffusion Range of Gas Leakage
ActiveCN109030289BQuick forecastActing as a detrimental gainDiffusion analysisThermodynamicsCombustible gas
Owner:BEIJING INSTITUTE OF TECHNOLOGYGY
Crystal forms of n-[2-(diethylamino)ethyl]-5-[(5-fluoro-1,2-dihydro-2-oxo-3h-indol-3-ylidene)methyl]-2,4-dimethyl-1h-pyrrole-3-carboxamide and methods for their preparation
InactiveCN101965342AOrganic active ingredientsOrganic chemistryEthyl groupSunitinib
Owner:RATIOPHARM GMBH
Smart range hood
ActiveCN108800249BHigh degree of intelligenceMeet the needs of quickly pumping and discharging outdoorsDomestic stoves or rangesLighting and heating apparatusHome useSolenoid valve
Owner:广东中元创科科技有限公司
Moving type music accompaniment terminal for helping right brain memory of students and processing method
InactiveCN101739864BClose interactionTightly boundElectrophonic musical instrumentsSpeech synthesisComputer terminalElectric signal
Owner:合肥心智远教育科技有限公司
Signal identification device and signal identification method
ActiveCN107851387BReduce the number of changesTelevision system detailsImage enhancementComputer graphics (images)Signal on
Owner:NISSAN MOTOR CO LTD
A dust-proof, moisture-proof and bending-resistant rs232 serial data cable
ActiveCN105976911BImprove the storage environmentAvoid using effectsCouplings bases/casesFlexible cablesElectrical conductorEngineering
Owner:STATE GRID SHANDONG ELECTRIC POWER +1
A high-efficiency hammering machine for shoemaking
Owner:阜阳金马鞋业有限公司
Method and mobile terminal for labeling frequently used numbers of contacts
Owner:TENCENT TECH (SHENZHEN) CO LTD
A gate valve with emergency opening function
ActiveCN109268518BAdjustable spacingTake advantage ofOperating means/releasing devices for valvesSlide valveEngineeringRubber mat
Owner:ZHEJIANG ZHENGPENG VALVE CO LTD
A kind of preparation method of corn stalk regenerated polysaccharide etherate composite gel
ActiveCN105435751BLow toxicityImprove adsorption capacityOther chemical processesWater contaminantsMethyl violetThiourea
Owner:KUNMING UNIV OF SCI & TECH
A Reusable Fiber Bragg Grating Strain Sensor
ActiveCN108225206BShort preparation cycleReduce processing difficultyUsing optical meansFibre mechanical structuresFiberFiber gratings
Owner:BEIJING INST OF AEROSPACE CONTROL DEVICES
Multifunctional anti-miswiring power socket safety leakage protection device
ActiveCN103036198BEffective protectionEmergency protective arrangements for automatic disconnectionSilicon-controlled rectifierPhase lead
Owner:佛山市顺德区澳骏电子科技有限公司
A Steel Beam-Concrete Steel Tube Column Joint Based on the Concept of Damage Control
ActiveCN106400954BResolve reliable connectionImproving the ability to resist rare earthquakesBuilding constructionsSheet steelShock resistance
Owner:CHONGQING UNIV
Movable vice body clamping tool for bench vices
InactiveCN102909584BClamp firmlyImprove machining accuracyPositioning apparatusMetal-working holdersEngineeringMachine tool
Owner:ZHANGJIAGANG YUCHENG MASCH C0 LTD
Clamping method for automotive sheet metal parts to be repaired
ActiveCN105964818BEasy resetPrecise positioningMetal-working feeding devicesPositioning devicesLocking mechanismEngineering
Owner:HONG CONFUSED CHONGQING MACHINERY MFG CO LTD
Ameliorating agent for chronic obstructive pulmonary disease
InactiveCN105126112AImprove stabilityHigh affinityPowder deliveryDispersion deliveryDismutaseDisease
Owner:LTT BIO PHARMA
USB joint expansion mechanism and electronic device applying same
Owner:QISDA SUZHOU +1
A kind of preparation method of sodium alginate/acrylamide/graphene oxide gel ball
ActiveCN106540664BImprove uniformityImprove adsorption capacityOther chemical processesWater contaminantsDye absorptionAmount of substance
Owner:NORTHEAST FORESTRY UNIVERSITY
An interconnect sheet for solar cell circuits resistant to atomic oxygen
ActiveCN103872164BStrong resistance to atomic oxygenImproved resistance to atomic oxygenPhotovoltaic energy generationSemiconductor devicesSpace environmentInternational Space Station
Owner:SHANGHAI INST OF SPACE POWER SOURCES
Wireless Self-Powered Digital Sun Sensor
ActiveCN105091846BConducive to lightweightImprove completenessAngle measurementSolar angleEngineering
Owner:TSINGHUA UNIV
SMS processing method of group telephone exchange and server
InactiveCN100493216CIncrease success rateImprove satisfactionInterconnection arrangementsSpecial service for subscribersTelephone exchangeDistributed computing
Owner:HANGZHOU HUAWEI ENTERPRISE COMM TECH
Non-volatile memory device and manufacturing method thereof
ActiveCN103178067BImprove data retention characteristicsSolid-state devicesSemiconductor/solid-state device manufacturingMemory cellMaterials science
Owner:KIOXIA CORP +1
A continuous acidification process for 4,6-dihydroxypyrimidine
ActiveCN106366042BReduce contact timeReduce generationOrganic chemistryChemical synthesisOrganic acid
Owner:石家庄杰克化工有限公司
Peterson graph-based storage network structure and data read-write method thereof
ActiveCN101674233BSolve data migrationData switching networksMemory systemsWide areaStorage area network
Owner:INST OF ACOUSTICS CHINESE ACAD OF SCI +1
Microkernel Interprocess Communication Method and System
ActiveCN109933441BImprove performanceUnchanged Strong IsolationMemory adressing/allocation/relocationInterprogram communicationVirtualizationHardware architecture
Owner:SHANGHAI JIAOTONG UNIV
Information display method and device
ActiveCN105117192BDoes not affect viewing experienceImprove the efficiency of obtaining specified informationDigital output to display deviceComputer graphics (images)Smart device
Owner:XIAOMI INC
A data line marking device
ActiveCN113002908BRealize automatic removalImprove processing efficiencyLabelling machinesLabelling elongated objectsData miningDatabase
Owner:深圳市德同兴电子股份有限公司
Adhesives and Adhesive Sheets
ActiveCN105482744BLow dielectric constantImprove adhesionEster polymer adhesivesFilm/foil adhesives without carriersAdhesiveMethyl group
Owner:NIPPON CARBIDE KOGYO KK
Inverter charging switch and inverter
Owner:CRRC DALIAN R & D CO LTD
A multifunctional electric police car
InactiveCN106938683BRealize one car with multiple functionsEnsure safetyOptical signalWeather guardsMultiple useDual purpose
Owner:蔡诺文
Paging method of sequential scanning
ActiveCN101115119BPictoral communicationContinuous scanningImaging processing
Owner:AVISION PRECISION IND (SUZHOU) CO LTD
A long-life organic room temperature phosphorescent material and its preparation method and application
ActiveCN106554773BThe synthetic route is simpleMild reaction conditionsNanoopticsNano-carbonMaterials scienceRaw material
Owner:TSINGHUA UNIV +1
IC module
InactiveCN100468449CSolid-state devicesSensing by galvanic contactsEngineeringIntegrated circuit
Owner:DAI NIPPON PRINTING CO LTD
Full-automatic hollow capsule assembling machine
Owner:盛孝鹏 +1
A kind of layering propagation method of Ceratia genus plant
ActiveCN104170614BConducive to maintaining speciesTrait segregation does not occurHorticultureCalotropisBotany
Owner:GUANGXI UNIV
Modified collagen fiber and its preparing process
InactiveCN1223684CUnique wrinkle opening functionSmooth leatherTanning treatmentEpoxyPolymer science
Owner:成都高新区深博新材料有限公司
Manufacturing method of sludge biomass fuel
ActiveCN102942978BSolve the problem that cannot be directly returned to the fieldEnvironmentally friendly disposalBiofuelsSolid fuelsSludgeEmission standard
Owner:包晓东
An energy-saving and environment-friendly construction waste recycling device
ActiveCN112808357BSolve the problem of garbage that requires secondary treatmentNo manual processing requiredDirt cleaningCleaning using gasesMechanical engineeringEnvironmental protection
Owner:深圳市国行环境技术有限公司
Multiple file summarization method based on sentence relation graph
ActiveCN100435145CExtended Digest MethodBig contribution weightSpecial data processing applicationsDiffusionDocumentation
Owner:PEKING UNIV
Electronic equipment possess alarm clock function and its alarm clock closing method
InactiveCN101339403AEffective wake upAcoustic time signalsTime indicationComputer scienceAlarm clock
Owner:PENGZHI TECH SHENZHEN +1
Air handling system combined with transcritical cycle and two-stage solution dehumidification system
ActiveCN106500205BImprove performanceReduce power consumptionLighting and heating apparatusAir conditioning systemsTranscritical cycleEnergy coupling
Owner:ZHEJIANG UNIV
Liquid chromatograph and method of use
ActiveCN114113446BImprove stabilityImprove securityComponent separationStructural engineeringSolvent
Owner:泉州市壹合食品研究院有限公司
A method for making anti-slide piles and a construction method for using anti-slide piles to prevent and control landslides
Owner:WENZHOU UNIV
An exhaust gas recovery, purification and recycling device and process for an annealing furnace system
InactiveCN104110972BAvoid direct burningAvoid pollutionIncreasing energy efficiencyWaste heat treatmentProcess engineeringEngineering
Owner:苏州为众气体设备有限公司
Preparation of a silver nanowire and its application in transparent conductive film
ActiveCN112331410BHelp productionHigh aspect ratioMaterial nanotechnologyConductive layers on insulating-supportsLinear polymerSeed crystal
Owner:HUNAN UNIV
Electronic device and method for manufacturing display module of electronic device
ActiveCN104009058BReduce thicknessReduce weightSolid-state devicesSemiconductor/solid-state device manufacturingComputer moduleDisplay device
Owner:HTC CORP
Computer with Chinese character elements as well as cell phone keypad for inputting Chinese characters and input method
ActiveCN101957662BInput/output processes for data processingEmbedded system
Owner:李春华
A kind of solid dispersion matrix and its preparation method and application
ActiveCN110639020BAchieve dispersionOrganic active ingredientsPharmaceutical non-active ingredientsOXALIC ACID DIHYDRATEReceptor
Owner:ZHEJIANG UNIV OF TECH
A kind of traditional Chinese medicine for treating appendicitis and its preparation method
InactiveCN103520340BEasy to makeLow priceDigestive systemPlant ingredientsAppendicitisCurative effect
Owner:吉林省药物研究院
Electronic device
PendingCN113448392AEnsure safetyAchieve separationDigital data processing detailsSubstation equipmentMechanical engineeringBattery cell
Owner:SHENXUN COMP KUNSHAN +1
System for remote analysis of biometric data related to patients with tumors and/or tumor hemity diseases having
PendingCN114365228AOptimizing Clinical ManagementLow costMedical data miningMicroneedlesDiseaseBiometric data
Owner:BBB
Corrugated pipe wall thickness unevenness detection device
ActiveCN105277097BQuickly get wall thickness non-uniformity valueImprove detection efficiencyMechanical thickness measurementsEngineeringBackplane
Owner:CHINA NUCLEAR TIANJIN TECH DEV
A method for treating acrylic acid waste water and recovering sodium acetate
ActiveCN105152447BAchieve recyclingLarge amount of wastewater to be treatedWater contaminantsMultistage water/sewage treatmentSodium acetateDistillation
Owner:POTEN ENVIRONMENT GRP
Method for loading medical image data and apparatus for performing the method
ActiveCN103365950BImage enhancementImage analysisData classContext data
Owner:SIEMENS HEALTHCARE GMBH
AC Servo System Model Identification Method and Control System Based on Frequency Data
InactiveCN109634211BAvoid nonlinear effectsEliminate the effects of recognitionNumerical controlControl systemData mining
Owner:HUAZHONG UNIV OF SCI & TECH
A kind of phosphorus-based synergistic flame-retardant ABS composite material and preparation method thereof
Owner:HEILONGJIANG XINDA ENTERPRISE GRP
A Method for Predicting the Remaining Service Life of a Proton Exchange Membrane Fuel Cell Stack
ActiveCN111146478BPerformance recoveryRestore activityFuel cell controlDesign optimisation/simulationPredictive methodsComputational physics
Owner:TONGJI UNIV
A method for cloning and sequence analysis of an active product gene resistant to melon wilt
ActiveCN107400675BEasy to filterExpand the scope of the filterMicrobiological testing/measurementMicroorganism based processesBiotechnologySequence analysis
Owner:INST OF PLANT PROTECTION HAINAN ACADEMY OF AGRI SCI
Lead-binding protein gene, protein comprising same and application thereof
ActiveCN108610400BImprove absorption rateImprove adsorption capacityOther chemical processesDepsipeptidesEscherichia coliEnterobacter
Owner:RES CENT FOR ECO ENVIRONMENTAL SCI THE CHINESE ACAD OF SCI
A glass handling robot
ActiveCN106241369BCharge manipulationConveyor partsHydraulic cylinderControl system
Owner:平湖市宸信机械有限责任公司
Electrochemical Preparation of Aligned Carbon Nanotubes Embedded with Copper Nanoparticles
Owner:NANJING UNIV OF SCI & TECH
The preparation method of 2-bromo-1,3-dimethoxybenzene
ActiveCN111269094BEasy to purifyMild reaction conditionsLithium organic compoundsEther separation/purificationXylyleneEthyl acetate
Owner:SHANGHAI JINGCHUN BIOCHEM TECH CO LTD
A steel plate shearing machine load-bearing bearing installation structure
ActiveCN103273325BGuaranteed installation stabilityEasy to disassembleLarge fixed membersVertical planeMechanical engineering
Owner:CHONGQING IRON & STEEL CO LTD
Full alternative-current controlled mining electric-wheel dumper
ActiveCN102951032BFor full AC controlReduce consumptionElectric machinesPropulsion using engine-driven generatorsElectrical resistance and conductanceMotronic
Owner:INNER MONGOLIA NORTH HAULER
Microsatellite Loci, Primers and Applications of Yellow-tailed Pomfret
ActiveCN109837350BHigh polymorphismImprove stabilityMicrobiological testing/measurementClimate change adaptationGenetic diversityNucleotide
Owner:JIANGXI INST OF AQUATIC SCI
Damping controlling method for jacketing frame layer reinforced structure
Owner:DALIAN UNIV OF TECH
Magnetoresistance effect film and method of manufacturing the same
InactiveCN1684145AIncrease productivityShorten the timeNanomagnetismMagnetic measurementsImage resolutionMetallic materials
Owner:FUJITSU LTD
Elevator
Owner:HITACHI LTD
Numerical control machining method for sector section and annular section parts
Owner:SHENYANG LIMING AERO-ENGINE GROUP CORPORATION
An automatic track lighting system
ActiveCN106051564BLarge clamping forceImprove stabilityLighting applicationsMechanical apparatusTrack lightingMechanical equipment
Owner:浙江海悦机器人有限公司
Detection and analysis method of surrounding rock structure evolution process in deep coal mine roadway area
ActiveCN104597130BAchieve a breakthroughImprove detection efficiencyAnalysing solids using sonic/ultrasonic/infrasonic wavesGeomorphologyStructure of the Earth
Owner:INST OF ROCK & SOIL MECHANICS CHINESE ACAD OF SCI
A method for measuring the temperature and emissivity of turbine blades based on three-band radiant light
ActiveCN107328478BHigh measurement accuracySmall amount of calculationRadiation pyrometryEmissivityTurbine blade
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA
Wind driven device and composite set thereof
InactiveCN101749176BWind motor supports/mountsRenewable energy generationWind drivenRotational axis
Owner:IND TECH RES INST
A method for preparing aromatic compounds by rapid pyrolysis gas-phase reforming of crustacean biomass
ActiveCN106117004BHigh selectivityChanging the pyrolysis reaction pathwayMolecular sieve catalystsBulk chemical productionCatalytic pyrolysisLiquid product
Owner:SOUTHWEST FORESTRY UNIVERSITY
A method for controlling the water content of nitrate salt for quenching bearing parts
ActiveCN110760649BPrecisely control the amount of water replenishmentSmall fluctuations in moisture contentFurnace typesHeat treatment process controlNitrate saltsEnvironmental engineering
Owner:ZHEJIANG 81 PRECISION MACHINERY CO LTD +1
Method, system and device for online storage migration of virtual machine system
ActiveCN103885719BFlexible online storage migrationFast online storage migrationInput/output to record carriersSoftware simulation/interpretation/emulationControl storeVirtual machine
Owner:CHINA TELECOM CORP LTD
Chinese abbreviation processing method and device therefor
InactiveCN101599075BBest result setImprove timelinessSpecial data processing applicationsInformation processingFiltration
Owner:TSINGHUA UNIV +1
A method and system for solvent extraction and solvent recovery of carbonate-rich oil sands
ActiveCN106010622BHigh recovery rateEasy to operateLiquid hydrocarbon mixture productionLiquid wasteRecovery method
Owner:TIANJIN UNIV
power storage device
ActiveCN103259049BIncrease capacityFlexibleFinal product manufactureSecondary cellsCouplingThin sheet
Owner:SEMICON ENERGY LAB CO LTD
Device for automatically emptying rain water in poison storage pool
InactiveCN101824854BSewerage structuresSewage drainingAutomatic controlControl signal
Owner:CHANGAN UNIV
A smart agricultural system based on the Internet of Things
ActiveCN109242715BReasonable designEasy to useData processing applicationsAgricultural scienceAgricultural engineering
Owner:宁波云弧科技有限公司
Preparation method of pharmaceutical composition preparation treating apoplexy sequelae
ActiveCN103182049BGood curative effectImprove medication complianceHeavy metal active ingredientsMammal material medical ingredientsMedicinal herbsEfficacy
Owner:JINKE TIBETAN MEDICINE QINGHAI PROV
A multi-functional wiring board
ActiveCN109335875BSimple structureIngenious structural designMechanical engineeringMultiple function
Owner:NINGBO YLK ELECTRICAL
Picture-character mosaic type underground pipeline mark plate and manufacturing method and application thereof
InactiveCN100435179CColorfulNot easy to wearStampsAdvertisingStructural engineeringMechanical engineering
Owner:朱鸿利
Light beam excitation type boost filtering fingerprint recognition system
Owner:CHENGDU LEIKEER SCI & TECH
Robot control device
InactiveCN101239467AHigh precisionProgramme controlProgramme-controlled manipulatorInstruction unitRobot control
Owner:FANUC LTD
A method of making fish-scale textures on the surface of aluminum-magnesium alloys with laser
ActiveCN108817672BImprove performanceMeet resistance requirementsLaser beam welding apparatusOhmmeterLaser engraving
Owner:SHENZHEN JIXIANGYUN TECH CO LTD
Automatic charging system for movable robot
InactiveCN102738862BReturn smoothly and efficientlyGuaranteed safe operationBatteries circuit arrangementsElectric powerCharge controlEngineering
Owner:杭州瓦瑞科技有限公司
Barrel plating method and electroplating cage for realizing the method
ActiveCN106119940BElectroplating to achieveAchieve contactElectrolysis componentsElectricityElectrical conductor
Owner:HENAN PINGGAO ELECTRIC +2
a vertical motor
InactiveCN101699719BImprove protectionEasy maintenanceManufacturing dynamo-electric machinesSupports/enclosures/casingsThrust bearingEngineering
Owner:SEC ELECTRIC MACHINERY
A nanopowder material preparation system
ActiveCN103464082BImprove performanceHigh purityRotary drum furnacesRotary centrifugesMaterials preparationTitanium
Owner:宜昌市三峡天润纳米材料工程技术研究中心有限公司
Safe switching mechanism of shredder
InactiveCN101695678BSimple structureEnsure personal safetyGrain treatmentsControl engineeringControl theory
Owner:SKYBEST ELECTRIC APPLIANCE SUZHOU CO LTD
A kind of whole-process mechanized planting method of cabbage
ActiveCN108967076BLeaf crop cultivationAgricultural scienceAgricultural engineering
Owner:岳崇勤
Pm rotor having radial cooling slots and corresponding method of production
InactiveCN101569077ASimple structureImprove cooling effectMagnetic circuit rotating partsFinal product manufactureMethods of productionMagnet
Owner:SIEMENS AG
Method for protecting confidential file of security countermeasure application and confidential file protection device
ActiveCN101213561ASure defensePrevent tamperingUser identity/authority verificationDigital data protectionCountermeasureInternet privacy
Owner:HITACHI SOFTWARE ENG
A Search Method for Space Orbit Family of Binary Star System Based on Grid Search
Owner:BEIJING INSTITUTE OF TECHNOLOGYGY
Circuit board and preparation process thereof
ActiveCN101783332BAvoid breakingReduce the phenomenon of non-stick solderingSemiconductor/solid-state device detailsSolid-state devicesEngineeringDielectric layer
Owner:ADVANCED SEMICON ENG INC
Cleaning solution and cleaning method for coke on inner surface of renewable pipeline
ActiveCN112626528BImprove operational safetyMild conditionsCleaning using liquidsCokeProcess engineering
Owner:XI AN JIAOTONG UNIV
A method for adjusting the air outlet of air conditioner based on big data
ActiveCN108534308BRealize intelligent adjustmentComfortable temperatureMechanical apparatusLighting and heating apparatusEngineeringAtmospheric sciences
Owner:DONGGUAN DEER IND SERVICES
A Nitrogen Filling System for Propeller Mold
Owner:ZHENJIANG TONGZHOU PROPELLER
Boost converter
InactiveCN102377345ADc-dc conversionElectric variable regulationConvertersElectromagnetic coupling
Owner:SAMSUNG ELECTRO MECHANICS CO LTD
A device suitable for grinding and chamfering semi-circular aluminum alloy plates
ActiveCN111716190BWork steadilyPrecision grindingEdge grinding machinesGrinding carriagesReciprocating motionElectric machinery
Owner:湖南鑫政新材料科技有限公司
Method for melting titanium alloy containing high-melting point alloy element
Owner:CENT SOUTH UNIV
A feeding belt deceleration mechanism
Owner:宁夏巨能机器人股份有限公司