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.
Installation method of plastic blind flange for pipe protection
ActiveCN106641511BReduce management difficultyReduce difficulty of useFlanged jointsEngineeringFlange
Owner:HUDONG ZHONGHUA SHIPBUILDINGGROUP
Audio paragraph collection method, device, system and computer equipment
ActiveCN108595470BOvercome the defect of not being able to collect audio passagesDigital data information retrievalSpecial data processing applicationsEngineeringAudio frequency
Owner:BEIJING KINGSOFT INTERNET SECURITY SOFTWARE CO LTD
A phase calibration method and electronic equipment
ActiveCN111163311BAutomatically adjust phase valueAutomatically release abnormal interruptTelevision systemsReal-time computingElectronic equipment
Owner:VIVO MOBILE COMM CO LTD
Method for lowering sound in conveyer system and passenger-conveyer system
InactiveCN102295219BEscalatorsNoise levelEngineering
Owner:OTIS ELEVATOR CO
Electronic transmission layer polymer for solar cell
ActiveCN102993068BSolid-state devicesSemiconductor/solid-state device manufacturingElectronic transmissionPolymer science
Owner:LIYANG CITY PRODIVITY PROMOTION CENT
A kind of grid type ceramsite foam concrete and preparation method thereof
ActiveCN105152598BGood structural load-bearing capacityImprove thermal insulationCeramicwareFoam concreteFoaming agent
Owner:GUANGZHOU INSTITUTE OF BUILDING SCIENCE CO LTD
A payment method and mobile terminal
Owner:VIVO MOBILE COMM CO LTD
A Parallel Task Scheduling Method for Runoff Production Based on Distributed Hydrological Model
ActiveCN109767120BCalculation speedReduce idlingConcurrent instruction executionSorting algorithmWater resources
Owner:CHINA INST OF WATER RESOURCES & HYDROPOWER RES
Anti-alcoholic and liver-protecting nutritional supplement and preparation method thereof
Owner:BEIJING KANGBAISHI TECH DEV CO LTD
Removing apparatus, protective film forming apparatus, substrate processing system and removing method
InactiveCN1755525AGood removal effectSemiconductor/solid-state device manufacturingPhotomechanical coating apparatusResistEngineering
Owner:株式会社迅动
a lighting system
ActiveCN104235743BImprove collection effectDiameter range adjustableUsing daylightLight fasteningsLight guideLight beam
Owner:佛山正能量节能科技有限公司
Distributed autonomous navigation method for Mars entry phase based on covariance cross fusion
ActiveCN106441309BImprove stabilityImprove fault toleranceNavigational calculation instrumentsInstruments for comonautical navigationFault toleranceAutonomous Navigation System
Owner:ZHENGZHOU UNIVERSITY OF LIGHT INDUSTRY
mipi control circuit and system, circuit control and circuit system control method, terminal and computer readable storage medium
ActiveCN110300221BDevices with multiple display unitsDevices with sensorComputer hardwareControl circuit
Owner:NUBIA TECHNOLOGY CO LTD
A real-time prediction method of performance index, computer equipment and storage medium
Owner:NETWORKBENCH SYST
A multi-drive dual-station engraving machine with one machine
InactiveCN106671673BRealize rational utilizationLow costModel makingEngravingElectric machineTime cost
Owner:QUANZHOU KUNTAI MACHINERY PRECISION MFG CO LTD
Rotating division plate optical amplifying and measuring apparatus
InactiveCN100547348CUsing optical meansOptical axisProjection screen
Owner:苏州市仁信精密量仪有限公司
Fast 3D Inversion Method for Transient Electromagnetics Based on Different Constraints
ActiveCN105589108BReduce data volumeFast operationElectric/magnetic detectionAcoustic wave reradiationComputer scienceTransient electromagnetics
Owner:INST OF ELECTRONICS CHINESE ACAD OF SCI
Control system for positioning at least two floating wind turbines in wind farm
PendingCN114555938AOptimise machine performanceWind motor controlMarine engineeringControl system
Owner:SIEMENS GAMESA RENEWABLE ENERGY AS
A cargo transportation system based on multi-agent reinforcement learning
ActiveCN110991972BRelieve pressureRealize processingNeural architecturesLogisticsTransit systemSimulation
Owner:SHENZHEN INST OF ADVANCED TECH CHINESE ACAD OF SCI
A portable screw and nut assembly device
ActiveCN110216466BOperational securityIncrease productivityMetal working apparatusElectric machineReduction drive
Owner:钟小二
A flow control method, device and storage medium
ActiveCN113422737BAvoid scramblingImprove service qualityTransmissionQos quality of servicePeak information rate
Owner:ALIBABA CLOUD COMPUTING LTD +1
Performance statistical method and device
InactiveCN101931972BSufficient dataObjective Performance StatisticsWireless communicationDecision takingUser equipment
Owner:ZTE CORP
Recording/reproduction device, recording/reproduction method, and recording medium
InactiveCN1666286AElectronic editing digitised analogue information signalsRecord information storageComputer hardwareData file
Owner:PANASONIC CORP
Aluminum paste for back electrodes of solar cells
ActiveCN102576578BAvoid warpingImprove efficiencyNon-conductive material with dispersed conductive materialCarbon-silicon compound conductorsPower flowCalcination
Owner:DONGWOO FINE CHEM CO LTD
Method for modifying super hydrophobicity of fabric
InactiveCN101775744BReduce volatilitySolve pollutionFibre treatmentLiquid/gas/vapor textile treatmentPolymer scienceProcess conditions
Owner:中明晟(天津)纺织科技股份有限公司
A system and method for accurately obtaining uncompressed video and audio data through a graphics card
ActiveCN103051898BHigh speedImprove real-time performanceTelevision system detailsColor television detailsComputer hardwareGraphics
Owner:BEIJING DAYANG TECH DEV
A stringer sleeper system
ActiveCN102619145BUniform continuous track structureLaying speed is fastBallastwayElastic vibrationEngineering
Owner:BEIJING YIKE LUTONG RAILWAY EQUIPEMNT +1
Electrostatic protection circuit, display device and electrostatic protection method
ActiveCN103199513BEffective protectionAvoid damageTransistorSolid-state devicesDisplay deviceEngineering
Owner:HEFEI BOE OPTOELECTRONICS TECH +1
Methods of modulating nkx6.3
PendingCN112088216AOrganic active ingredientsMetabolism disorderFat free massFat reduction
Owner:SOC DES PROD NESTLE SA
Vibration damping material and vibration damping structure
ActiveCN101563269ANon-magnetic metal hullsSpringsChlorinated paraffinsInorganic materials
Owner:SEKISUI CHEM CO LTD
Multi-projection system
ActiveCN106125491ANot reduce concentrationImplementing a multi-projection environmentProjectorsStereoscopic photographyEngineeringProjection system
Owner:CJ 4DPLEX CO LTD +1
Adapted power grid fault research and judging method and research and judging system thereof
ActiveCN105785201AReduce workloadTimely exclusionFault location by conductor typesPower flowTransformer
Owner:STATE GRID SHANDONG ELECTRIC POWER +1
Network nodes, and methods thereof
InactiveCN109565699ANetwork topologiesConnection managementWireless resource managementCommunication interface
Owner:HUAWEI TECH CO LTD
Dynamic dredging ejector rod moving in the same direction Chinese medicine screening machine
ActiveCN111957547BAvoiding traffic jamsSievingScreeningDrive shaftEngineering
Owner:ZHEJIANG HOUDAR INTELIGENT TECH CO LTD
Negative pressure well cementing system and control method thereof
ActiveCN101139919BRealize the cementing operationImprove cementing qualitySealing/packingSonarWell cementing
Owner:北京德美高科科技股份有限公司
mn 2 moo 4 /sba-15 composite catalyst material and preparation method thereof
ActiveCN111250147BLarge specific surface areaSmall sizeMolecular sieve catalystsWater contaminantsPtru catalystActive agent
Owner:CHONGQING UNIV OF ARTS & SCI
Magnetic cabinet connector and its installation method
Owner:BOLONI HOUSEHOLD ARTICLE HUBEI CO LTD
A kind of preparation method of porous nitrogen-containing flexible long-chain bridged polysilsesquioxane
InactiveCN105498698BSilicon organic compoundsOther chemical processesFoaming agentSilanes
Owner:LUDONG UNIVERSITY
A three-dimensional laser scanning control frame and its field scanning and point cloud registration method
InactiveCN103307999BEasy to disassembleEasy to assembleImage analysisUsing optical meansPoint cloudLaser scanning
Owner:南京明水测绘工程有限公司
Health information analysis method adopting image recognition technology and system utilizing method
ActiveCN102106719BDiagnostic recording/measuringSensorsPattern recognitionAnalysis method
Owner:IND TECH RES INST
Smal linterference ribonucleic acid sequence of hepatitis B virus gene and preparing method
InactiveCN1312283CGenetic material ingredientsDigestive systemHepatitis B virusHepatitis b viral
Owner:ZHEJIANG UNIV
A kind of preparation method of mouse anti-human kiaa0100 protein monoclonal antibody
ActiveCN107586337BClear positioningImmunoglobulins against animals/humansBiological testingProtein.monoclonalWestern blot
Owner:THE SECOND AFFILIATED HOSPITAL OF XIAN JIAOTONG UNIV
A power supply circuit and a power supply method
InactiveCN107104475BFlexible current limitingElectric powerLoad supplying circuitsControl engineeringHemt circuits
Owner:SIEMENS AG
Multi-load clock signal circuit
InactiveCN101414813BHigh strengthMeet the needs of workGenerating/distributing signalsPulse manipulationEngineeringSlew rate
Owner:HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1
Macromolecular coupling agent, preparation method and application thereof
InactiveCN102585234BImprove adhesionImprove water resistanceCoatingsPolymer sciencePolyvinyl alcohol
Owner:HEFEI ANMOFEI TECH
A kind of low dielectric constant high entropy thin film and preparation method thereof
ActiveCN113718330BExtend your lifeHigh mechanical strengthPolycrystalline material growthFinal product manufactureDielectric lossPhysical chemistry
Owner:XI AN JIAOTONG UNIV
Patatin-like phospholipase as well as coded gene and use thereof
InactiveCN103540576BHigh catalytic efficiencyBacteriaHydrolasesPatatin-like phospholipaseP-nitrophenyl acetate
Owner:SHANGHAI JIAOTONG UNIV
A coated sand mold for casting
ActiveCN111036840BAvoid driftingImprove stabilityFoundry mouldsFoundry coresSilicone oilMaterials science
Owner:章丘市铜铝铸造厂
A Calibration Method for Parallel Robot Based on Subset of Terminal Error Detection Information
ActiveCN112775935BImprove the effect of movement precisionProgramme-controlled manipulatorAlgorithmEngineering
Owner:SOUTH CHINA UNIV OF TECH +1
A die-casting method for an oil passage groove of an automatic transmission case
Owner:ZDM ZHENZHI MACHINERY & MOLD
Binary amorphous alloy catalyst and preparation method and use thereof
InactiveCN102179240BOrganic compound preparationHydroxy compound preparationPtru catalystMetallurgy
Owner:SHANGHAI NORMAL UNIVERSITY
Computer controlled large non-spherical repairing robot
InactiveCN1293990CReduce labor intensitySimple structureOptical surface grinding machinesAutomatic grinding controlEngineeringManipulator
Owner:INST OF OPTICS & ELECTRONICS - CHINESE ACAD OF SCI
Method and device for data filtering
ActiveCN106570025BAvoid the problem of rising false positive rateDigital data information retrievalSpecial data processing applicationsHash functionEngineering
Owner:BEIJING GRIDSUM TECH CO LTD
Current Sampling Device
ActiveCN101924547BReduce areaLower on-resistanceData acquisition and loggingLogic circuit coupling/interface arrangementsAudio power amplifierEngineering
Owner:SUZHOU CBC MICROELECTRONICS
Fine blanking die and fine blanking method having both overall strength and work hardening of blanking surface
ActiveCN111570606BEliminate anisotropyHigh strengthShaping toolsHeat treatment bathsPunchingEngineering
Owner:HARBIN INST OF TECH AT WEIHAI
Radio terminal for device plug and play expanding module and its method
InactiveCN100388257CEasy to useMeet different requirementsCoupling contact membersRadio/inductive link selection arrangementsComputer moduleComputer terminal
Owner:北京大友迅捷科技有限公司
An Ethernet-based active power filter remote monitoring system and method
ActiveCN105490384BAdd "one-click download function"Realize monitoringActive power filteringInformation technology support systemThe InternetStructure of Management Information
Owner:NANJING APAITEK TECH
A packaging equipment for intelligent bathroom product boxes
ActiveCN113753333BAvoid loose situationsStick firmlyWrapper twisting/gatheringAdhesive beltElectric machinery
Owner:COBURG TECH JIANGSU CO LTD
Application of mthfd1 inhibitors in inhibiting and killing viruses
Owner:TSINGHUA UNIV
A kind of slaughtering equipment for white striped chicken and duck classified according to parts
ActiveCN112400967BReduce manufacturing costIncrease productivityPoultry transferring/conveying devicesDividing poultryAnimal scienceEngineering
Owner:郑州瑞益实业有限公司
Novel device for automatically doubling up photographic paper
ActiveCN101708665BReduce labor intensityLow costMechanical working/deformationVertical planeRelative motion
Owner:GUANGDONG IMETTO DIGITAL IMAGING TECH
PEG type elaioplast nanometer particle
InactiveCN101002942BSolve the problem of low biological activityPharmaceutical non-active ingredientsOrganic solventCholesterol
Owner:HUNAN UNIV
A method and system for obtaining KVM virtual machine process information
InactiveCN103077071BAchieve introspectionProgram loading/initiatingSoftware simulation/interpretation/emulationRelevant informationProcessor register
Owner:BEIJING VENUS INFORMATION TECH +1
Object matching method, device, equipment and storage medium
ActiveCN110025962BImprove matchImprove interactivityVideo gamesThe InternetHuman–computer interaction
Owner:深圳市腾讯网域计算机网络有限公司
Intersection Determination Method for Sensitive Reference Frequency in Frequency-Dependent AVO Dispersion Parameter Inversion
ActiveCN105044780BAbnormally significant dispersion properties of longitudinal and transverse wavesFast and reliable pickupSeismic signal processingSeismology for water-loggingInversion methodsEffective frequency
Owner:CHENGDU UNIVERSITY OF TECHNOLOGY
Fan convex ring thin wall metal pipe, its processing method and special equipment
InactiveCN100464105CStable processing technologySimple and fast operationJoints with sealing surfacesBobbinMolding machine
Owner:金洲
Rubber hose transport device
ActiveCN108529336BAvoid difficult resetAvoid affecting useFilament handlingTubular articlesAir pumpEngineering
Owner:宁波高新区新柯保汽车科技有限公司
A circuit security testability design method capable of detecting inactive hardware Trojans and a detection method for hardware Trojans
Owner:58TH RES INST OF CETC
User data storage system and data access method thereof
ActiveCN102694824BImprove access efficiencyImprove disaster toleranceTransmissionAccess methodData center
Owner:CHINA MOBILE COMM GRP CO LTD
A vacuum impregnation method and device for a supercapacitor
ActiveCN104867704BQuality controllableAvoid enteringDrying/impregnating machinesHybrid/EDL manufactureVacuum pumpingSupercapacitor
Owner:TONGLING TONGFEI TECH
Field Sensor Fault Detection Method Based on Oil Production Data
InactiveCN103853144BImprove accuracyElectric testing/monitoringPrincipal component analysisOil field
Owner:SHENYANG POLYTECHNIC UNIV
Electromagnetic wave shielding member
ActiveCN103732403BGood flexibilityImprove reliabilityMagnetic/electric field screeningSynthetic resin layered productsCarbon numberAdhesive
Owner:MITSUI CHEM INC
Centrifugal compressor
PendingCN106968989AReduce surge limit flowEngine manufacturePump componentsInlet channelCentrifugal compressor
Owner:MITSUBISHI HEAVY IND LTD
Display panel and method for manufacturing display panel
InactiveCN1652644ASmall sizePrevent intrusionDischarge tube luminescnet screensElectroluminescent light sourcesDisplay boardLaser light
Owner:SANYO ELECTRIC CO LTD
A kind of washing machine and washing method
InactiveCN103061086BAchieve separationAchieve recyclingOther washing machinesControl devices for washing apparatusSolid particleEngineering
Owner:XEROS LTD
Feed for Huainan Ephedra chickens during laying period
ActiveCN103766668BImprove egg production performanceMeet nutritional needsFood processingAnimal feeding stuffAnimal sciencePlant roots
Owner:安徽兴牧畜禽有限公司
An optical fiber displacement sensor and its measuring method
ActiveCN110567378BAccurate measurementImprove sensor sensitivityUsing optical meansConverting sensor output opticallyGratingElectromagnetic interference
Owner:CENT SOUTH UNIV
A kind of preparation method of ionic mineral plastic and its product and application
ActiveCN112980120BHas macroscopic mechanical propertiesEnd white pollutionO-Phosphoric AcidOligomer
Owner:ZHEJIANG UNIV
Method for sewage neutralization and efficient cyclic utilization of waste residue
ActiveCN103693727BImprove utilizationWater/sewage treatment by neutralisationCalcium/strontium/barium oxides/hydroxidesChemical industrySocial benefits
Owner:SHANDONG GUODA GOLD
A processing device for carbon fiber special-shaped plate
Owner:桐城市建设投资发展有限责任公司
A solar panel fault diagnosis method and system
ActiveCN113326667BPhotovoltaic monitoringCharacter and pattern recognitionSolar cellUsage data
Owner:深圳博浩远科技有限公司
Engine and its device for controlling egr rate
ActiveCN106640388BImprove anti-electromagnetic interference performanceImprove reliabilityEngine controllersMachines/enginesControl systemElectromagnetic interference
Owner:WEICHAI POWER CO LTD
Improved total network signalling tracing system and method
ActiveCN101772007BSignaling tracking is uninterruptedNetwork data managementParallel computingSignal trace
Owner:ZTE CORP
A machined rocker arm clamp device
ActiveCN106493663BNot easy to looseSufficient locking forceWork holdersWorking accessoriesLocking mechanismSelf locking
Owner:梧州市东麟宝石机械有限公司
A Mercury-free Low-Xenon Fluorescent Glow Lamp
ActiveCN102306605BEasy to manufactureGood for healthGas discharge lamp detailsFluorescenceInternational market
Owner:江苏虹扬光电有限公司
Lighting rate detection method for street lamp centralized control system
InactiveCN102438380BImprove scienceSimple methodElectric light circuit arrangementEnergy saving control techniquesControl systemEffect light
Owner:SUZHOU BOLOOK INFORMATION TECH SERVICE
A method for preparing translucent silicone rubber superhydrophobic self-cleaning surface by pulsed laser
InactiveCN106903436BSimple processMature technologyWelding/soldering/cutting articlesLaser beam welding apparatusMicro nanoProcess conditions
Owner:HUBEI UNIV OF TECH
A mid-point clamped three-phase three-level converter and its modulation method
ActiveCN106877719BAc-dc conversionThree levelCapacitance
Owner:SUNGROW POWER SUPPLY CO LTD
A kind of honeycomb hexagonal titanium silicon molecular sieve and its preparation method and application
ActiveCN107265474BImprove stabilityHigh activityMolecular sieve catalystsMolecular-sieve silicatesRefluxMolecular sieve
Owner:CHINA UNIV OF PETROLEUM (EAST CHINA)
Method, sintering aid and materials for preparation of low-temperature cofired medium ceramic and application
ActiveCN102863221BHigh densityImprove mechanical propertiesFixed capacitor dielectricCeriumLanthanum
Owner:GUANGDONG FENGHUA ADVANCED TECH HLDG
Short message sending method and device
InactiveCN104936156BAvoid time zone restrictionsImprove user experienceMessaging/mailboxes/announcementsTime zoneFixed time
Owner:走遍世界(北京)信息技术有限公司
Method for preventing vibration of steel bar under high-speed rolling station of ultra-thin plate
ActiveCN100450653CReduce driveGood effectGuiding/positioning/aligning arrangementsRolling equipment maintainenceHydraulic cylinderStrip steel
Owner:WISDRI ENG & RES INC LTD
A multi-object-oriented exhibition interactive platform
ActiveCN108665301BFull viewObjective decisionCustomer communicationsBuying/selling/leasing transactionsEngineeringHuman–computer interaction
Owner:鹏璨文化创意(上海)股份有限公司
Four-phase transverse magnetic field permanent-magnet motor with magnetism-collected structure
InactiveCN102780342BReduce torque rippleImprove performanceMagnetic circuit rotating partsMagnetic circuit stationary partsElectric machineTransverse magnetic field
Owner:NORTHWESTERN POLYTECHNICAL UNIV
Lactucin and its preparation method and application
ActiveCN101099566BMetabolism disorderDigestive systemChromatographic separationDiabetes mellitus
Owner:XINJIANG TECHN INST OF PHYSICS & CHEM CHINESE ACAD OF SCI
A kind of feather-shaped kiln-changing glaze and its preparation method
Owner:JIANGSU GAOCHUN CERAMICS
A low-error oscilloscope with improved preamplifier circuit
ActiveCN104374967BStrong computing powerStrong processing functionDigital variable/waveform displayAmplifier input/output impedence modificationComputer moduleEngineering
Owner:JIANGSU FOCUS NEW ENERGY TECH
Dual-frequency concurrent communication circuit, dual-frequency signal selection method, television and storage medium
ActiveCN111917434BRealize automatic switchingImprove anti-interference abilityTransmissionHigh level techniquesComputer hardwareWireless router
Owner:SHENZHEN SKYWORTH RGB ELECTRONICS CO LTD
A method for managing translation layer mapping table of shingled magnetic storage based on ondemand algorithm
ActiveCN105975215BConform to read and write characteristicsImprove access speedInput/output to record carriersMemory adressing/allocation/relocationMagnetic storageInvalid Data
Owner:SHENZHEN UNIV
Closed relay purging process for stable absorption and desulfurization unit shutdown of catalytic cracking unit
ActiveCN104910952BAvoid pollutionAvoid lossCatalytic crackingHydrocarbon distillationGas compressorDowntime
Owner:CHINA PETROLEUM & CHEM CORP QINGDAO RES INST OF SAFETY ENG +1
A Foreground Segmentation Method Based on Binocular Stereo Vision System
ActiveCN107610148BAccurate distinctionImprove foreground segmentation accuracyImage analysisColor imageOphthalmology
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA
Extrusion blow molding machine-head-and-die-orifice gap electrical adjustment device and realization method and application thereof
Owner:SOUTH CHINA UNIV OF TECH
High temperature resistant low biopersistence composite fiber felt and its preparation process
ActiveCN110055678BAchieve compositeStrong thermal insulationGlass making apparatusNon-woven fabricsAutomotive exhaustSilica fiber
Owner:嘉兴赛曼泰克新材料有限公司
Systems and methods for inputting images or labels into electronic devices
ActiveCN105814519BInput/output processes for data processingPattern recognitionMedicine
Owner:MICROSOFT TECH LICENSING LLC
No-reference stereoscopic image quality assessment method based on primary visual perception mechanism
ActiveCN108648186BIncrease independenceImprove stabilityImage enhancementImage analysisVisual cortexImage extraction
Owner:BEIJING INSTITUTE OF TECHNOLOGYGY
Compositions and methods for treating biofilm-related lung conditions
PendingCN114080236AAntibacterial agentsAntimycoticsBacterial strainPseudomonas
Owner:LOCUS IP CO LLC
A New Wax Seal Method for Measuring Bulk Density of Asphalt Mixture
ActiveCN101477012BGuaranteed accuracyUniform densityPreparing sample for investigationMaterial weighingPresent methodVolumetric density
Owner:RES INST OF HIGHWAY MINIST OF TRANSPORT +1
Hybrid adhesive and the use thereof in engineered wood boards
ActiveCN103210051BPolyureas/polyurethane adhesivesAldehyde/ketone condensation polymer adhesivesAdhesive cementPolymer science
Owner:KRONOTEC
A Tooling System for Automatic Welding of Pressure Vessel Jackets
InactiveCN104191117BFast fixed assemblyFully automatedWelding/cutting auxillary devicesAuxillary welding devicesAutomatic controlControl system
Owner:GETINGE MEDICAL DEVICES SUZHOU
A Narrow Linewidth Nested Cavity Optical Parametric Oscillator
Owner:南京南智芯光科技有限公司
A kind of cyclic synthesis method of nitroaniline chloride
ActiveCN111704553BReduce the reaction equivalentPromote dispersion and dissolutionAmino compound purification/separationOrganic compound preparationFluid phaseWater chlorination
Owner:TSINGHUA UNIV +1
Cleaning method of foreign matter on the tension roller of the rewinding unit
ActiveCN111872123BReduce processing timeReduce the safety risk of bulge cleaningRolling equipment maintainenceMetal rolling arrangementsForeign matterStrip steel
Owner:LIUZHOU IRON & STEEL CO LTD
A low serum amniotic fluid culture medium
Owner:广州和能生物科技有限公司
Method for extracting road various information of multi-level knowledge driven panchromatic remote sensing image
InactiveCN101364259BEfficient detectionEasy to modifyCharacter and pattern recognitionPattern recognitionRoad networks
Owner:WUHAN UNIV
The method of adpcm codec and adpcm decoder packet loss concealment
Owner:AKG ACOUSTICS
Calculation method for economic cleaning of dust accumulation in photovoltaic power station
ActiveCN108960453BBest cleaning timeAvoid manpowerData processing applicationsPhotovoltaic power stationAtmospheric sciences
Owner:江苏林洋新能源科技有限公司 +2
Browsing information browsing status display method and device, storage medium and electronic device
ActiveCN112016021BReduce churnEasy to browseSpecial data processing applicationsInput/output processes for data processingMedicineComputer graphics (images)
Owner:ZHEJIANG KOUBEI NETWORK TECH CO LTD
A white balance correction method, device, storage medium and terminal equipment
ActiveCN112866656BHigh color reproductionImprove accuracyColor signal processing circuitsPicture signal generatorsTerminal equipmentThresholding
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD
Aromatic polyester polyol with good compatibility with cyclopentane and preparation method thereof
Owner:SHANGHAI HUAFENG MATERIAL TECH RES INST LLP +1
Nonvolatile memory and producing method thereof
InactiveCN100452362CLower resistanceImprove electrical performanceSolid-state devicesSemiconductor/solid-state device manufacturingBit lineArray data structure
Owner:POWERCHIP SEMICON CORP
Curvature radius measuring method
ActiveCN102353345BUsing electrical meansUsing optical meansRadius of curvatureMechanical engineering
Owner:梁海锋
Detection device for tiny defects in pipeline, and detection method for defect center and diameter
ActiveCN108663432BLow costRealize detectionElectrical/magnetic diameter measurementsMaterial magnetic variablesHall elementEngineering
Owner:天津精仪精测科技有限公司
A hot-swapping method and circuit suitable for large operating current
ActiveCN103227630BHot Plug SafetyElectronic switchingControl signalEngineering
Owner:HANGZHOU HOLLYSYS AUTOMATION
A set of alveolar bone reconstruction based on ultrasound system
Owner:广州市弘健生物医用制品科技有限公司
A drone dedicated to spraying field stem herbicides
ActiveCN104494816BBest mixed statePrevent precipitationAircraft componentsRotocraftAgricultural engineeringSpray nozzle
Owner:宁波达鹏无人机科技有限公司
Equivalent steps detection method and device, wearable device and mobile terminal including the device
ActiveCN107376304BAccurate measurementComprehensive measurementSport apparatusComputer terminalStep number
Owner:GUANGDONG TRANSTEK MEDICAL ELECTRONICS CO LTD
End-to-end communication station discovery method, station and access point
ActiveCN106550343BResolve competitive conflictsImprove discovery efficiencyConnection managementNetwork data managementComputer networkTelecommunications
Owner:HUAWEI TECH CO LTD
Copper tube processing device
ActiveCN109374219BSimple structureEliminate manual picking and handlingFluid-tightness measurement using fluid/vacuumMetal machiningAir pump
Owner:宁波隆锐机械制造有限公司
Method and device for wireless video surveillance
ActiveCN103096028BQuality assuranceImprove stabilityClosed circuit television systemsWireless videoSurveillance and monitoring
Owner:CHINA MOBILE COMM GRP CO LTD
Method, system and service control point for realizing forwarding call of one unit multi-number terminal
ActiveCN101909269BResolve failureEasy to expandIntelligent networksSpecial service for subscribersCall forwardingForward conditioning
Owner:ZTE CORP
A chemical tank raft foundation reinforcement structure
InactiveCN108532624BEliminate the defect problem of differential settlementEfficient handling of voidingFoundation repairChemical groutingArchitectural engineering
Owner:GUANGDONG UNIV OF TECH
Heat Exchange Furnace Combining Solar Energy, Wind Energy and Burner
ActiveCN105020768BReduce consumptionReduce pollutionLighting and heating apparatusMachines/enginesCombustion chamberEngineering
Owner:金继伟
A magnetic levitation motor without thrust disc
ActiveCN107222132BEasy to operateIncrease or decrease currentMagnetic holding devicesAxial displacementMagnetic bearing
Owner:BEIHANG UNIV
System and method for supporting automated valet parking, and infrastructure and vehicle therefor
PendingCN113129629APedestrian/occupant safety arrangementParticular environment based servicesCar parkingComputer science
Owner:HYUNDAI MOTOR CO LTD +2
Cradle head for aerial photograph with two degrees of freedom by using aeromodelling helicopter as carrier
InactiveCN100590748CEliminate jitterSimple structureAircraft componentsInstrument housingJet aeroplaneVibration attenuation
Owner:ZHEJIANG UNIV
Application of procyanidins and fibrinogen determination reagents containing procyanidins
ActiveCN105548564BImprove stabilityTerminate the peroxidation chain reactionBiological testingPolyethylene glycolDivalent metal ions
Owner:QINGDAO GUGAO BIOTECH CO LTD
Method, system, equipment, and storage medium for detecting the steady-state operating range of a flexible straight system
ActiveCN110058128BAccurate output capabilityWide range of restrictionsElectric devicesFault location by conductor typesControl engineeringProcess engineering
Owner:ELECTRIC POWER RESEARCH INSTITUTE, CHINA SOUTHERN POWER GRID CO LTD +1
A kind of preparation method of silver nanocluster
ActiveCN105499601BRaman scatteringHydrofluoric acidSilicon nanowires
Owner:TECHNICAL INST OF PHYSICS & CHEMISTRY - CHINESE ACAD OF SCI
An intelligent escape backpack
ActiveCN107198837BEasy to useMeet the needs of multiple people to escapeSafety beltsBuilding rescueElectricityRepeat emergency
Owner:TAIZHOU LUXI TOOLS
Manufacturing method of stack-up dielectric ceramic component
InactiveCN100365841CExcellent piezoelectric propertiesImprove reliabilityPiezoelectric/electrostrictive device manufacture/assemblyCeramic layered productsConductive pasteAlloy
Owner:MURATA MFG CO LTD
Exterior rearview mirror obstacle avoidance method, system, vehicle and machine-readable storage medium
ActiveCN112109639BImprove securityAvoid scratchesOptical viewingControl engineeringObstacle avoidance
Owner:GREAT WALL MOTOR CO LTD
Red clover extract and preparation method thereof
ActiveCN101396422BOvercoming technical biasHigh yieldSexual disorderPlant ingredientsReflux extractionCentrifugation
Owner:TIANJIN TASLY MORDEN TCM RESOURCES
A rotary disk type shrimp peeling device
Owner:CHINESE ACAD OF AGRI MECHANIZATION SCI
A kind of zsm-48/silicalite-1 composite molecular sieve and preparation method thereof
ActiveCN104418341BIncrease acidityAppropriate apertureCrystalline aluminosilicate zeolitesMolecular sieveAlkyl transfer
Owner:CHINA PETROLEUM & CHEM CORP +1
LED chips with patterned n-electrodes
InactiveCN104347775BImprove uniformityDoes not affect reflection efficiencySemiconductor devicesCurrent distributionLight reflection
Owner:ENRAYTEK OPTOELECTRONICS
A kind of UAV intelligent control take-off method
ActiveCN105388911BEasy to usePosition/course control in three dimensionsRemote controlUncrewed vehicle
Owner:SHENZHEN GOODRONE INTELLIGENT TECH CO LTD
Thermal conditioning of vehicle compartments and drive trains
ActiveCN102848876BGood conditionLimit agingAir-treating devicesElectric machinesEngineeringInterconnection
Owner:VALEO SYST THERMIQUES