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.
Face image recognition method and system
ActiveCN102419819BSolve the speed problemProcessing speedCharacter and pattern recognitionCMOSUsability
Owner:DONGGUAN ZKTECO ELECTRONICS TECH
A kind of anthocyanin sensitized nanocomposite material and its preparation method and application
ActiveCN106955738BImprove photocatalytic performanceEasy to separateOrganic-compounds/hydrides/coordination-complexes catalystsHydrogen productionElectrophoresesAlcohol ethyl
Owner:邳州泰利恒商贸有限公司
Measuring Method of Model Ship Resistance Using Active Vibration Control Technology
ActiveCN110395351BOmission of maintenance workImprove economyHydrodynamic testingVessel designingClassical mechanicsControl theory
Owner:KOREA INST OF OCEAN SCI & TECH
Pine-like metal nanograting
ActiveCN108802878BRealize resonance absorptionMaterial nanotechnologyPhotomechanical apparatusGratingNanostructure
Owner:TSINGHUA UNIV +1
An external transport device for deep-sea column-type production, storage and unloading platform
ActiveCN111301621BAvoid collisionEnough securityCargo handling apparatusPassenger handling apparatusMooring systemEngineering
Owner:CHINA NAT OFFSHORE OIL CORP +1
A kind of synthetic method of 6,7-dihydro-5h-pyrrolo[1,2-a]imidazole-2-carbaldehyde
Owner:NANJING PHARMATECHS
Electrical terminal block
ActiveCN112913083AElectrically conductive connectionsCoupling device detailsStructural engineeringMechanical engineering
Owner:PHOENIX CONTACT GMBH & CO KG
Kinetic Impulse Demonstrator
InactiveCN101661685BSimple structureEasy to useEducational modelsApparatus for force/torque/work measurementMomentumConstant force
Owner:孙玉国
A kind of synthetic method of 2,2,4-trimethylpentanediol diester
ActiveCN107805199BImprove catalytic performanceHigh catalytic efficiencyPreparation by ester-hydroxy reactionOrganic-compounds/hydrides/coordination-complexes catalystsPtru catalystThiazole
Owner:RUNTAI CHEM TAIXING CO LTD
Hardware acceleration system for antivirus virtual machine
ActiveCN102012801BRealize functionSolve the problem of slow virtual execution speedSoftware simulation/interpretation/emulationMachine execution arrangementsAnti virusPCI Express
Owner:BEIJING ANTIY NETWORK SAFETY TECH CO LTD
A high energy density magnesium battery based on conversion reaction
ActiveCN106532111BPositive electrode energy density increasedRealize multiple electron conversionCell electrodesSecondary cellsHigh energySulfide
Owner:SHANGHAI INST OF CERAMIC CHEM & TECH CHINESE ACAD OF SCI
Multicast message transmission method, multicast message transmission system and electronic apparatus readable storage medium
InactiveCN106302311ANo need to increase transmission costsSpecial service provision for substationTransmission monitoringCommunication qualityBroadcasting
Owner:GEMTEK TECH CO LTD
A testing method and system for an in-situ protective device
ActiveCN108802517BReduce workloadSolve the problem of reusabilityElectrical testingInformation technology support systemRing networkComputer science
Owner:XUJI GRP +1
A nano-jet micro-propeller, its preparation method and application
ActiveCN107416759BControllable specific impulseLow costTelevision system detailsImpedence networksMicro nanoPropeller
Owner:SOUTHEAST UNIV
A gas pressure detector
ActiveCN110926681BIncrease contact forceAccurate detectionFluid pressure measurement using elastically-deformable gaugesVentilation tubeSulfur hexafluoride
Owner:GUIZHOU POWER GRID CO LTD
A method and device for phase modulation of an optical fiber Sagnac interferometer
ActiveCN110231024BSagnac effect gyrometersFiberEngineering
Owner:李卫 +1
Ultra-wide spectrum laser bird repellent
ActiveCN103814885BProblems with overcoming banishing effectsAddressing Adaptive IssuesAnimal repellantsOptical reflectionOrchard
Owner:BEIJING JIAOTONG UNIV
Tri-level zero-current conversion soft switching inverter of active middle voltage clamp
InactiveCN101640497BReduce capacityZero current switching achievedEfficient power electronics conversionAc-dc conversionSoft switchingEngineering
Owner:XI AN JIAOTONG UNIV
Method for providing dumps in a distributed environment of a telecommunications network
InactiveCN101375549BData switching networksTelecom networkUnique identifier
Owner:TELEFON AB LM ERICSSON (PUBL)
Winding position identification device and method for wireless power transmission based on pre-excitation magnetic field
ActiveCN109412280BAccurate identificationNarrow detection areaCircuit arrangementsExcitation currentMultiple sensor
Owner:NANJING UNIV OF AERONAUTICS & ASTRONAUTICS +1
Authentication method, device and system
ActiveCN109803261BUser identity/authority verificationSecurity arrangementEngineeringTerm memory
Owner:HUAWEI TECH CO LTD
A kind of low voc aqueous epoxy emulsion and preparation method thereof
Owner:HUIZHOU CITY HUIYANG DISTRICT JIATAI PAINT CO LTD
Website security detection system and method combined with web automation and proxy interception
Owner:北京赛宁网安科技有限公司
Valve trim
PendingCN114484071APlug valvesValve members for absorbing fluid energyExpansion chamberPhysics
Owner:FISHER CONTROLS INT LLC
Compound of amide diketone acid, preparation method and application
InactiveCN101092375BStrong inhibitory activityIncrease inhibitory enzyme activityOrganic active ingredientsOrganic chemistrySodium methoxideM-aminoacetophenone
Owner:SHANDONG UNIV
Trade-mark searching method
InactiveCN1304993CHigh precisionOvercoming technical deficienciesSpecial data processing applicationsPattern recognitionTrademark
Owner:INST OF AUTOMATION CHINESE ACAD OF SCI
A kind of sheet metal electromagnetic force inverse expansion deep drawing method and forming device
Owner:CENT SOUTH UNIV
A method for flotation separation of lead-zinc sulfide ore containing intergrowth
ActiveCN111659531BAchieving simultaneous enrichmentReduce processingFlotationSulfidationLead sulfide
Owner:KUNMING UNIV OF SCI & TECH
A model-unknown partition method for digital ray detection of high-temperature blades of gas turbines
ActiveCN108956655BReduce Feature OverlapQuality improvementMaterial analysis by transmitting radiationDigital RayFlat panel detector
Owner:XI AN JIAOTONG UNIV
Pump device
PendingCN114761686AReduce adhesionPositive displacement pump componentsFlexible member pumpsEngineeringMechanical engineering
Owner:MURATA MFG CO LTD
A high-order interactive multi-model filtering method based on mixed transfer distribution of target motion patterns
ActiveCN107015945BEnable effective trackingSolve the problem of setting difficultiesComplex mathematical operationsMarkov chainAlgorithm
Owner:HARBIN INST OF TECH
An insulating pole tower for transmission and distribution lines and its manufacturing method
Owner:北玻电力复合材料有限公司 +1
A kind of sediment screening equipment
Owner:CAPITAL OF HENAN INST OF SCI EXPERIMENT
A lifting device for automobile maintenance that can save floor space
ActiveCN108383038BSmall footprintReduce the use of areaLifting framesCleaning apparatus for vehicle exteriorsElectric machineryIndustrial engineering
Owner:烟台中科恩吉科创新产业园管理有限公司
Packet filtering method, system and device
InactiveCN101146026BVersatilityPrevent cyberattacksData switching networksIp addressComputer science
Owner:ZTE CORP
Inkjet head driving device and inkjet head driving method
ActiveCN107825853BInking apparatusSmall amplitudeVoltage amplitude
Owner:TOSHIBA TEC KK
A Bidirectional Driving Mechanism for Wire-Driven Flexible Body
ActiveCN110145582BGuaranteed synchronous controlGuaranteed strict requirementsGearingGearing detailsMechanical engineeringPhysics
Owner:NANKAI UNIV
Super retarded self-setting mortar reinforcing admixture and preparation method
Owner:CCCC SHEC WUHAN PORT NEW MATERIALS
Equipment monitoring and diagnosing method
InactiveCN102155988BReduce problem sizeReduce difficultySubsonic/sonic/ultrasonic wave measurementReliability engineeringLearning abilities
Owner:CHINA STEEL
Mechanical cable tray mobile retractable car
InactiveCN107572317BTransport stableEasy to realize take-up and release operationSteering wheelEngineering
Owner:STATE GRID SHANDONG ELECTRIC POWER COMPANY WEIFANG POWER SUPPLY +1
Park-level voltage sag hierarchical management system, method and terminal equipment
ActiveCN111654034BFix fast switchingQuick switchPower network operation systems integrationAc network voltage adjustmentTerminal equipmentVoltage sag
Owner:ELECTRIC POWER RES INST OF GUANGDONG POWER GRID
A slag transmission and reception device
InactiveCN104709723BShock mitigationImprove working environmentLoading/unloadingSlagWorking environment
Owner:王德峰
A control method of an automatic scanning unlocking device
ActiveCN108665589BReasonable structural designIncrease flexibilityIndividual entry/exit registersRemote controlElectric machinery
Owner:JIANGSU KAIDI COMML FACILITIES CO LTD
Metal vibration film forming equipment
Owner:HUIZHOU JINSHAN ELECTRONICS
A multifunctional seat integrated control device
InactiveCN102963281BSmall footprintReduce manufacturing costVehicle seatsElectric/fluid circuitElectricityControl signal
Owner:北京申金科技发展有限公司
Durable anti-oxidation and anti-coking synthetic ester for high temperature chain oil and preparation method thereof
ActiveCN110950756BImprove antioxidant capacityExtended service lifePreparation by ester-hydroxy reactionAdditivesXylylenePolymer science
Owner:黄山市强力化工有限公司
A full-attitude capture method and device based on a magnetic sensor and a star sensor
ActiveCN104097791BEnsure safetyImprove safety and reliabilitySpacecraft guiding apparatusMagnetic tension forceMomentum
Owner:SHANGHAI ENG CENT FOR MICROSATELLITES
Veiling target with big target face
InactiveCN100570269CUnlimited extended array lengthImprove stabilityDevices using time traversedElectromagnetic wave reradiationTarget surfaceShock wave
Owner:XIAN POLYTECHNIC COLLEGE
mg 2+ /ge 4+ replace ga 3+ doped cr 3+ Zinc gallate-based near-infrared long afterglow material and preparation method
ActiveCN110041928BGood dispersionImprove uniformityLuminescent compositionsBiological imagingZinc gallate
Owner:NORTHEASTERN UNIV LIAONING
Preparation and uses of epoxy/acrylic acid hybridisation emulsion
ActiveCN101429267BSmall particle sizeReduced adverse effects of water resistanceEmulsion paintsEpoxyPolymer science
Owner:MARINE CHEM RES INST CO LTD
Garbage incineration treatment method
ActiveCN105698177BReduce harmful ingredientsTurn down the air volumeIncinerator apparatusLitterEmission standard
Owner:广东宝利环保设备有限公司
Method for promoting microbes to synthesize ascomycin by using exogenous additive and preparation of seed liquor and culture medium
InactiveCN102250982BIncrease synthesisImprove conversion rateMicroorganism based processesFermentationBiotechnologyStreptomyces hygroscopicus
Owner:TIANJIN UNIV
A kind of biogas fermentation tank with airtight slag removal
InactiveCN110951600BSimple structureEasy to operateBioreactor/fermenter combinationsBiological substance pretreatmentsMethane fermentationMechanics
Owner:广西联环生态科技有限公司
Method for improving appearance and color and enhancing various technical indicators of high-ammonia whole latex rubber
Owner:AGRI PRODS PROCESSING RES INST CHINESE ACAD OF TROPICAL AGRI SCI
A new type of variable speed pump test bench tooling and its working method
ActiveCN109323857BImprove the shortcoming of only testing the single function of the external pumpPracticalMachine part testingGear wheelEngineering
Owner:FUJIAN JIANGXIA UNIV
Silica vessel for drawing up monocrystalline silicon and method for producing same
InactiveCN103703171AExcellent etch resistanceLow costPolycrystalline material growthBy pulling from meltSilicon dioxideGlass-ceramic
Owner:SHIN ETABU QUARTZ PRODS
A kind of anti-hepatitis B virus compound and its preparation method and application
ActiveCN113264917BHas inhibitory effectLow toxicityOrganic active ingredientsOrganic chemistryBoronic acidViral infectious disease
Owner:SOUTH CHINA UNIV OF TECH +1
A method for removing phenylalanine in rice protein
Owner:INST OF AGRO FOOD SCI & TECH CHINESE ACADEMY OF AGRI SCI
Soil clearing device for turning and throwing machine
InactiveCN104987145BFunctionalVersatileBio-organic fraction processingOrganic fertiliser preparationAgricultural engineeringCompost
Owner:GUANGXI UNIVERSITY OF TECHNOLOGY
CDQ online temperature measuring device and temperature measuring method
ActiveCN105136306BAvoid the phenomenon of burning the beltReduce entryCoke quenchingRadiation pyrometryEffective powerEngineering
Owner:山东泰山焦化有限公司
Traditional Chinese medicine composition for treating chronic hepatitis and cirrhosis and preparation method thereof
ActiveCN103239618BDigestive systemPlant ingredientsSalvia miltiorrhizaChronic hepatitis
Owner:BEIJING YOUAN HOSPITAL CAPITAL MEDICAL UNIV
A routing device and a method for associating devices connected via the routing device
ActiveCN105207917BFast data transferQuick shareData switching networksConnected deviceEmbedded system
Owner:BEIJING QIHOO TECH CO LTD +1
Device of switch reluctance motor control of single electric current sensor and method of realizing
InactiveCN100596346COvercoming problems that are difficult to precisely controlSimple structureAC motor controlSingle motor speed/torque controlDigital signal processingNumerical control
Owner:HEBEI UNIV OF TECH
A Complete Set of Reagents and Its Application for Detecting Puccinia solani
ActiveCN107099592BImprove practicalityPracticalMicrobiological testing/measurementMicroorganism based processesBiotechnologySingle strand
Owner:INST OF VEGETABLE & FLOWERS CHINESE ACAD OF AGRI SCI
Train anomaly detection method and system with deep detection function
ActiveCN103077526BReduce false alarm rateImprove accuracyImage analysisCharacter and pattern recognitionAnomaly detectionGray level
Owner:SUZHOU NEW VISION SCI & TECH +1
A waste circuit board precious metal recovery device based on cyanogenic biofilm reactor
ActiveCN106011484BStable Leaching ProcessEfficient Leaching ProcessProcess efficiency improvementGas liftElectric control
Owner:YANGZHOU UNIV
Harmonizing health wine drunk in summer and preparation method thereof
ActiveCN104031806BComprehensive, mild, harmonizing and health-preserving effectsThe matching ratio is scientific and reasonableDigestive systemAlcoholic beverage preparationFlavorSide effect
Owner:山东妙泽电子商务有限公司
All-solution oled device and manufacturing method thereof
ActiveCN107623076BImprove performanceNo miscibilitySolid-state devicesSemiconductor/solid-state device manufacturingHole injection layerTransport layer
Owner:SHENZHEN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD
A Catalyst Aided Design Method Based on Digital Mirroring
ActiveCN109499364BThe design is close to realityRealize simulationDispersed particle separationPtru catalystProcess engineering
Owner:SOUTHEAST UNIV +1
Near-infrared high-transmission rate and multi-crystal transparent conductive oxide film and making method thereof
InactiveCN100477133COptimized areaGood optical clarityFinal product manufactureVacuum evaporation coatingIndiumCharge carrier mobility
Owner:FUDAN UNIV
Safety system
InactiveCN101425191BEasy to operateEasy to useIndividual entry/exit registersEmbedded systemControl unit
Owner:HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1
Guidance method for identifying a component of a complex product or system
InactiveCN102054215AWon't get sickNo vacationSensing record carriersResourcesGraphicsWorld Wide Web
Owner:拉尔斯・阿曼 +1
Electronic data synchronization method and electronic data synchronization processing system
ActiveCN103186614BReduce consumptionData changes are consistentSpecial data processing applicationsProcess systemsInternal memory
Owner:DIGIWIN SOFTWARE
Vehicle dead reckoning positioning method and device based on encoder and gyroscope
ActiveCN111256709BInstruments for road network navigationGyroscopeControl engineering
Owner:BEIJING NAVAGRAHA INTELLIGENT TECH CO LTD
Venous transfusion device capable of alarming and preventing blood return
InactiveCN102861368BImprove work efficiencyAvoid bleedingInfusion devicesFlow controlCapacitanceBottle
Owner:FOURTH MILITARY MEDICAL UNIVERSITY
A fluorine-free water-repellent and antifouling finishing agent and its preparation method and application
ActiveCN106012543BEasy to makeLow costStain/soil resistant fibresBiochemical fibre treatmentPolymer scienceOligosaccharide
Owner:JIANGSU NEW REBA TECH CO LTD
Solar thermal absorber element
InactiveCN106247644ASolar heating energySolar heat devicesThermoplasticThermodynamics
Owner:SAVO SOLAR
Styrene-acrylic emulsion waterproof coating material
InactiveCN102408790BMasking cracksAnti-corrosive paintsPhenolDefoaming Agents
Owner:SUZHOU MEIYAMEI CONSTR COATINGS
Aqueous medium retarder assembly with integrated planetary row and vehicle containing same
ActiveCN105370767BExtended service lifeReduce the degree of sealingLiquid resistance brakesWorking fluidDrive shaft
Owner:CHINA FIRST AUTOMOBILE
Low leaded brass alloy
Owner:ZHUHAI SEAGULL KITCHEN & BATH PROD
Composition comprising microcapsules containing particles with a high wet point
InactiveCN106572960ADoes not have a grainy appearanceAvoid destructionCosmetic preparationsMake-upFiberPolymer chemistry
Owner:LOREAL SA
A method and device for generating user interface in upgrade mode
ActiveCN104598237BStability is not affectedExecution for user interfacesSoftware systemNetwork packet
Owner:HISENSE BROADBAND MULTIMEDIA TECH
Device and method for preparing 1, 4-cyclohexane dioctyl phthalate
ActiveCN103130648BImprove mobilityLow mobilityOrganic compound preparationCarboxylic acid esters preparationHydrogenation reactionPolyvinyl chloride
Owner:安徽力天环保科技股份有限公司
System and method for automatically regulating temperature of interlayer airflow inductive heated material pipe
InactiveCN102359694BImprove power utilizationLower heating costsPipe heating/coolingInduction heating controlEngineeringInductance
Owner:唐晓帆
Apparatus for detecting inside stenosis to identify tissue vibration aroused therefore using ultrasonic technique
InactiveCN100548224COrgan movement/changes detectionHeart/pulse rate measurement devicesAnatomical structuresFrequency spectrum
Owner:WASHINGTON STATE UNIVERSITY
High-temperature-resistant casting cobalt-based alloy and preparation method thereof
Owner:武钢中冶工业技术服务有限公司
Preparation method of DNA pretreatment buffer liquid, thallus DNA and nucleic acid DNA
Owner:HARBIN INST OF TECH
A kind of multifunctional green water-based cleaning agent and preparation method thereof
InactiveCN105273857BWill not polluteSimple recipeSurface-active detergent compositionsCleansing AgentsFatty acid methyl ester
Owner:WUHAN UNIV OF TECH
Portable Terminal, Imaging Device, and Reading Device
ActiveCN109286699BProtectTelevision system detailsColor television detailsComputer scienceBiomedical engineering
Owner:CASIO COMPUTER CO LTD
An alarm clock-based wearing reminder method and system
ActiveCN105933522BAvoid trouble caused by inconvenient communicationDevices with sensorSubstation equipmentEmbedded systemAlarm clock
Owner:GUANGDONG XIAOTIANCAI TECH CO LTD
An induction superconducting magnetic levitation load shedding device for a vertical shaft hydroelectric generator
ActiveCN108448945BReduce axial loadAxial loads are reduced or even completely eliminatedHydro energy generationMachines/enginesLoad SheddingWater wheel
Owner:CHINA UNIV OF PETROLEUM (EAST CHINA)
Water level measuring device based on machine vision technology
ActiveCN104198013BMeet the requirements of high precision measurementMachines/enginesLevel indicatorsFixation pointImaging processing
Owner:QINGDAO HAICHENG AUTOMATION EQUIP
Integrated multifunctional controllable cell control and analysis micro-fluidic chip and application thereof
ActiveCN103343090BManipulation to achievePromote life activitiesBioreactor/fermenter combinationsBiological substance pretreatmentsEngineeringCell control
Owner:HUNAN INSTITUTE OF ENGINEERING
Fatigue strength test device for parking brake of wheelchair
InactiveCN102401738BSimple structureEasy to operateVehicle testingApparatus for force/torque/work measurementWheelchairMotor drive
Owner:UNIV OF SHANGHAI FOR SCI & TECH
An outlet pressure plate pin-type experimental clip
ActiveCN110646641BWon't slip off easilyIncrease contactMeasurement instrument housingElectrical connectionStructural engineering
Owner:GUANGDONG POWER GRID CO LTD +1
Non-reciprocal circuit element
InactiveCN1148832CWaveguide type devicesCapacitorElectrical and Electronics engineering
Owner:HITACHI METALS LTD
Low floor passenger-carrying chassis
ActiveCN101224759BSolution to short lifeStable center of gravityPassenger vehicle superstructuresVehicle frameGravity center
Owner:上海中上汽车科技有限公司
A kind of high temperature resistant anti-ultraviolet hydrophobic coating and preparation method thereof
InactiveCN103265882BImproves UV resistanceImprove hydrophobicityCoatingsAlcoholTemperature resistance
Owner:SHANGHAI NAT ENG RES CENT FORNANOTECH
igbt induction heating smelting power supply digital control system
ActiveCN112600402BStable jobImprove work efficiencyDc-dc conversionElectric variable regulationPower control systemControl system
Owner:淮北市华明工业变频设备有限公司
Test machine for high and low temperatures
ActiveCN102411071BIncrease profitMeet testing needsMeasurement instrument housingTemperature controlControl system
Owner:MEMORIGHT (WUHAN) CO LTD
Full computer glove knitting machine any finger color changing glove knitting method
Owner:SHAOXING QIANGSHENG PRECISION MACHINERY
Control electronics for agricultural or forestry vehicles
ActiveCN107409058BAgricultural machinesData switching current supplyAgricultural scienceNetwork connection
Owner:CONTINENTAL AUTOMOTIVE TECH GMBH
a garden bench
Owner:浙江瑞美生态建设股份有限公司
User-customisable machine learning model
PendingCN111199286AEnsemble learningKernel methodsEngineeringProcessing element
Owner:KONINKLJIJKE PHILIPS NV
A photovoltaic combiner box corrosion alarm system
ActiveCN104990979BImprove power generation efficiencyIncrease the efficiency of manual inspectionAnalysing solids using sonic/ultrasonic/infrasonic wavesFailure rateCommunication interface
Owner:NANJING INST OF TECH
Interworking with media fallback
ActiveCN101502076BTransmissionComputer terminalCall setup
Owner:NOKIA TECH OY
Shuttering component mould
InactiveCN101407079BSave materialEasy to removeMould separation apparatusMouldsMechanical engineeringThin walled
Owner:湖南邱则有专利战略策划有限公司
Thermal Micro-Nano Bubble Liquid Generation System
ActiveCN110614042BHigh densityMeet water requirementsFlow mixersTransportation and packagingMicro nanoMiniaturization
Owner:WUHU MIDEA KITCHEN & BATH APPLIANCES MFG CO LTD
Chiller
ActiveCN111288676BMeet the needs of the size of heat recoveryStepless adjustment of heat recoveryMechanical apparatusCompression machines with several condensersEngineeringRefrigeration
Owner:TRANE AIR CONDITIONING SYST (CHINA) CO LTD
A device and method for marking pre-embedded pipelines in concrete floors that can avoid drilling damage
Owner:中建五局安装工程有限公司
A kind of preparation method of (s)(-)-amisulpride
InactiveCN104725292BShort reaction timeRaw materials are low-toxic and easy to obtainOrganic chemistrySide reactionToxicity
Owner:HUBEI JINGJIANGYUAN PHARMA
a fire door
ActiveCN111411873BMeet the entry widthAvoid poor fire protectionShutters/ movable grillesFireproof doorsFire protectionElectric machine
Owner:江西伟隆科技有限公司
A method for preparing thermally conductive composite material
Owner:SICHUAN UNIV
Mouse with shooting function, and image extraction system
InactiveCN102467255BOvercoming the problem of not being able to focus correctlyTelevision system detailsColor television detailsImage extractionBusiness card
Owner:PRIMAX ELECTRONICS LTD
Method and system for early warning and control of unmanned aerial vehicles
ActiveCN106781705BRealize discovery and recognitionAchieve positioningAircraft traffic controlFeature extractionUncrewed vehicle
Owner:成都中科华信科技有限公司
High-performance water reducer of polycarboxylic acid, and preparation method thereof
Owner:山西科腾环保新材料股份有限公司
A non-parallel plate capacitively coupled plasma chemical vapor deposition method
ActiveCN104694906BLow ionization rateAvoid cross contaminationChemical vapor deposition coatingCapacitancePlasma density
Owner:JIANGNAN UNIV
Automobile flywheel and processing method
Owner:KUNSHAN TIESHENG MACHINERY CO LTD
Active component array substrate and manufacturing method thereof
ActiveCN101673017BImprove the problem of display quality deteriorationSolid-state devicesSemiconductor/solid-state device manufacturingActive componentElectrical connection
Owner:AU OPTRONICS CORP
A kind of tripping and closing monitoring circuit and fault alarm method
ActiveCN111458633BMonitor connectionsImprove reliabilityElectric connection testingContinuity testingPower gridControl theory
Owner:JIEYANG POWER SUPPLY BUREAU GUANGDONG POWER GRID CO LTD
A method for processing and recycling scrap iron and steel
Owner:江苏天能海洋重工有限公司
A method for marking a glass plate
ActiveCN106770239BMaterial analysis by observing effect on chemical indicatorHigh volume manufacturingUltraviolet lights
Owner:CHONGQING SANXING JINGYI GLASS CO LTD
The preparation method of 3-methyl-4-isopropylaniline
ActiveCN105622428BMild reaction conditionsHigh yieldAmino compound purification/separationAmino preparation from aminesAlkyl transferM-toluidine
Owner:ZHEJIANG DINGLONG TECH +1
System and method for real-time ultrasonic elastography displacement estimation
InactiveCN103040488BSolve prone to phase aliasing issuesHigh precisionOrgan movement/changes detectionUltrasonic/sonic/infrasonic dianostic techniquesAxial displacementPhase shifted
Owner:SHENZHEN UNIV
a conductive tube
ActiveCN111180108BIncrease productivityReduce defective rateSingle bars/rods/wires/strips conductorsInsulated cablesWire rodElectrical conductor
Owner:DONGGUAN TAIXIN LIGHTING
A kind of Gan-based hemt device and preparation method thereof
ActiveCN108110054BImprove breakdown voltageIncrease the turn-on voltageSemiconductor/solid-state device manufacturingSemiconductor devicesEngineeringGallium nitride
Owner:WAYTHON INTELLIGENT TECH SUZHOU CO LTD
Smoke washing-out purifying and eliminating device of movable smoke generator
InactiveCN102536390BNo secondary pollutionPerfect link processInternal combustion piston enginesNon-fuel substance addition to fuelCycloneAir filter
Owner:王德君 +1
Printer and printing control method
ActiveCN102848737BSolve the problem of slow printing speedIncrease printing speedPrintingPrint mediaEngineering
Owner:SHANDONG NEW BEIYANG INFORMATION TECH CO LTD
Preparation method of spandex and olybuthylenesuccinate collateral fiber
InactiveCN101660217BIncrease elasticityFilament/thread formingConjugated synthetic polymer artificial filamentsFiberPoly(butylene succinate)
Owner:JIANGSU YINGXIANG FIBER
A row address decoding circuit
Owner:SHANGHAI HUAHONG GRACE SEMICON MFG CORP
Sludge ultrasonic roller drier
InactiveCN101857347BImprove drying efficiencyLow drying efficiencySludge treatment by de-watering/drying/thickeningSludgePulp and paper industry
Owner:SOUTHEAST UNIV
Laser-assisted thermal polarization equipment and method for microscopic second-order nonlinear susceptibility optical elements
ActiveCN108681181BHas second-order nonlinear optical propertiesWeak dischargeNon-linear opticsMicron scalePolarizability
Owner:SHANGHAI UNIV
Outer surface cleaning agent for high-speed trains and using method thereof
ActiveCN103740487BWill not harmNo cleaning effectOrganic detergent compounding agentsNon-ionic surface-active compoundsWater basedSodium bicarbonate
Owner:长沙艾森设备维护技术有限公司
Releasable fastening along ribs
ActiveCN102712274BSeat coveringsSeating furnitureFastener
Owner:VELCRO IP HLDG LLC
A Hardware Nonlinear Compensation Method for Platinum Resistance Temperature Measurement
ActiveCN105910726BEasy to adjustGood nonlinear compensation effectThermometers using electric/magnetic elementsUsing electrical meansElectrical resistance and conductancePower flow
Owner:JIANGSU DONGJIA ELECTRICAL
Scheduling of data traffic
ActiveCN111133725AData switching networksEngineeringData traffic
Owner:SIEMENS AG
A two-dimensional wave energy generating device
ActiveCN107038940BRealize comprehensive utilizationGuaranteed heave buoyancyMachines/enginesEducational modelsMooring systemData acquisition
Owner:HARBIN ENG UNIV
Application of forsythiaside B in preparing medicament for treating or preventing acute and chronic liver damnification and liver fibrosis
InactiveCN101496809BOrganic active ingredientsDigestive systemMedicineFreeze-drying
Owner:SHANDONG LUYE PHARMA CO LTD
Self-contained liquid plunger driven rubber bladder collector for well logging
Owner:PETROCHINA CO LTD +1
Linear solid-state lighting with reliable shock current control without fire hazard
ActiveCN108882455BElectrical apparatusElectroluminescent light sourcesFluorescenceLow voltage
Owner:ALEDDRA INC
A method for sensing the operating environment of EMUs based on pantograph-catenary video
ActiveCN108573223BEasy to switchImprove reliabilityCharacter and pattern recognitionControl theoryComputer science
Owner:TONGJI UNIV
A production method for multi-level color concave-convex offset silk velvet double-sided printing
ActiveCN103556496BPreserve the color effectImprove clarityDry-cleaning apparatus for textilesDyeing processCardingEngineering
Owner:连云港鹰游新立成纺织科技有限公司
A kind of gilt layer copper rust gel rust remover
Owner:SHAANXI NORMAL UNIV
Phosphate based red phosphor, preparation method and application thereof
InactiveCN103320131BHigh purity red lightHigh luminous intensityLuminescent compositionsSemiconductor devicesLuminous intensityPhosphate
Owner:CHONGQING GOIUTE NEW MATERIAL TECH CO LTD
Long-term-preservable fried foods and batter liquids for them
Owner:NISSHIN DCA FOODS INC
A processing device for improving the strength of aluminum-plastic composite panels
ActiveCN110936699BHigh strengthUniform coatingLaminationLamination apparatusAdhesive beltStructural engineering
Owner:ANHUI FENGHUI METAL
Method and equipment for providing services through virtual contact center
InactiveCN101179633ASpecial service for subscribersTelephone service networksContact centerOperating system
Owner:INT BUSINESS MASCH CORP
A kind of fluorosilicone modified water-based alkyd resin and preparation method thereof
ActiveCN106117449BImprove performanceNo pollution in the processAntifouling/underwater paintsPaints with biocidesVegetable oilAcid anhydride formation
Owner:湖南大禹防水建材科技有限公司