China latest patents query
The latest invention patents collect the data information of China invention patents from 2000 to 2024, typesetting according to the date of patent publication, including patent number, application date, invention Bibliographic data, abstracts, and specification data of people are convenient for scientific researchers to quickly browse and search for patents.
A Constant Temperature Current Source Realized Only by Field Effect Transistor
ActiveCN103941800BWith first order temperature compensationSimple structureElectric variable regulationPower flowEngineering
Owner:CHENGDU ANALOG CIRCUIT TECH INC
Multifunctional hook type shot blasting machine
ActiveCN102001048BEfficient collectionClean evenly and comprehensivelyAbrasive machine appurtenancesAbrasive blasting machinesEngineeringMechanical engineering
Owner:WUXI FODOO PRECISION IND
A method for non-destructive identification of rice mildew fungal colonies
InactiveCN105954281BLow priceMaterial analysis by optical meansCharacter and pattern recognitionNon destructiveVisual technology
Owner:NANJING AGRICULTURAL UNIVERSITY
Engine torque control method and device
ActiveCN109973226BReduce fuel consumptionReduce consumption rateElectrical controlMachines/enginesControl theoryThrottle opening
Owner:WEICHAI POWER CO LTD
O-chlorobenzoic acid production equipment and synthesis method
PendingCN113563174AThe reaction process is shortNo dischargeOrganic compound preparationCarboxylic compound preparationOrtho-chlorotolueneBenzoic acid
Owner:ZHEJIANG ALPHARM CHEM TECH
A self-energizing wedge expansion device
ActiveCN105382015BIncrease lifting powerImprove expansion efficiencySolid waste disposalHydraulic cylinderEngineering
Owner:ANHUI PULUN INTELLIGENT EQUIP CO LTD
A kind of buttress type high wall steel reinforcement installation and construction system
ActiveCN114182962BRealize interconnectionImprove efficiencyDry-dockingArtificial islandsButtressArchitectural engineering
Owner:SINOHYRDO ENG BUREAU 3 CO LTD
A kind of preparation method of coal-saving synergist for boiler coal combustion
ActiveCN108102761BTo achieve reinforcementHigh thermal conductivityBiofuelsSolid fuelsCombustionEngineering
Owner:陈海明
A kind of method and device for burning file into emmc chip
InactiveCN104133743BGuaranteed availabilityIncrease productivityRedundant hardware error correctionModel NumberBare machine
Owner:QINGDAO ZHIDONG SEIKO INSTR CO LTD
Protection method of digital exhibition hall copyright
InactiveCN100485701CGuaranteed internet speedReach the realm of spiritual resonanceProgram/content distribution protectionPasswordImage View
Owner:张钧
Organic electroluminance display panel
ActiveCN100428488CElectroluminescent light sourcesSolid-state devicesOrganic electroluminescenceColored light
Owner:AU OPTRONICS CORP
Air conditioner indoor unit and air conditioner having same
ActiveCN110056949BImprove fluencyImprove comfortLighting and heating apparatusAir conditioning systemsEngineeringLouver
Owner:GD MIDEA AIR-CONDITIONING EQUIP CO LTD
A foundation pit soil nail support structure and method
ActiveCN104711981BGuarantee stable and effectiveEfficient deliveryExcavationsBulkheads/pilesShotcreteSoil nailing
Owner:DALIAN UNIV OF TECH
Switching power supply system and line voltage compensation device for switching power supply
ActiveCN103475225BPerfect output load regulationPerfect output voltage load regulationDc-dc conversionElectric variable regulationLoad circuitTransformer
Owner:BYD SEMICON CO LTD
Method, system and terminal device for recommending software
ActiveCN102750346BImprove targetingProgram loading/initiatingSpecial data processing applicationsProcess moduleInformation finding
Owner:TENCENT TECH (SHENZHEN) CO LTD +1
Operating tool and operation method for electrically replacing T-type mounting point suspending insulator in 110kV line steel pipe rod
ActiveCN102163824BDecoupling will notRealize live replacement operationApparatus for overhead lines/cablesEngineeringHigh pressure
Owner:STATE GRID CORP OF CHINA +1
An industrial automatic drying and painting equipment to prevent dust adsorption
ActiveCN111346441BAvoid adsorptionAchieve automatic dryingDispersed particle filtrationThreaded pipeStructural engineering
Owner:广东创智智能装备有限公司
A kind of dielectric waveguide ceramic filter and its preparation method
ActiveCN111342177BSolve the problem of uneven density and large deformationNegatively coupled structures are effective and practicalWaveguide type devicesDielectricMetallic coating
Owner:GUANGDONG GOVA ADVANCED MATERIAL TECH
Liquid crystal display module and assembly method thereof
InactiveCN101813848BBlock displacementLower assembly costsNon-linear opticsLiquid-crystal displayFixed frame
Owner:AU OPTRONICS CORP
Breathable multilayer films for use in absorbent articles
InactiveCN100357096CMaterial nanotechnologySynthetic resin layered productsPolymer sciencePolymer chemistry
Owner:KIMBERLY-CLARK WORLDWIDE INC
A spiral channel variable air volume marine air distributor
ActiveCN109533264BWide sweep rangeSmall local disturbanceAuxillariesVessel ventillation/heating/coolingVariable air volumeFlow transducer
Owner:JIANGSU UNIV OF SCI & TECH
Optical component set and solid-state imaging device using the optical component set
InactiveCN104011567BImprove photosensitivityHigh average color densitySolid-state devicesCoatingsRefractive indexChemistry
Owner:FUJIFILM CORP
Preparation method and application method of tomato special fertilizer
ActiveCN101693638BPromote floweringEasy to pollinateClimate change adaptationAlkali orthophosphate fertiliserAdditive ingredientPotassium
Owner:新疆满疆红农资化肥科技有限公司
Wireless local area network communication device and wireless local area network communication method
ActiveCN103731858BControl reception rangeAdjust sensitivity in real timeNetwork topologiesFrequency spectrumSpectral efficiency
Owner:YULONG COMPUTER TELECOMM SCI (SHENZHEN) CO LTD
mouse
InactiveCN102262452BInput/output processes for data processingElectrical and Electronics engineering
Owner:GIGA BYTE TECH CO LTD
A kind of polyvinyl alcohol film with loose structure and preparation method thereof
Owner:TONGJI UNIV
An improved 12-axis drive roll cutting platform
ActiveCN112025795BShorten the timeAvoid material jamsMetal working apparatusClassical mechanicsStructural engineering
Owner:昆山昊锦源机电科技有限公司
Continuous heat treatment device for hub blank
ActiveCN103911504BProcessing speedIncrease productivityFurnace typesHeat treatment furnacesSolution treatmentEngineering
Owner:ZHEJIANG JINFEI KAIDA WHEEL
Calibrating device for exhaled gas alcohol content detector
InactiveCN104280558AAvoid interferenceGuaranteed accuracyBiological testingAlcohol contentDistilled water
Owner:HENAN PROVINCE INST OF METROLOGY
Method for producing water-absorbing resin
ActiveCN1898270ALess dissolved componentsImprove water absorptionAbsorbent padsBandagesPolymer scienceWater soluble
Owner:SUMITOMO SEIKA CHEM CO LTD
Chinese medicine preparation vehicle
InactiveCN104688471BReduce the burden onVersatileFlow mixersRotary stirring mixersPush pullPediatrics
Owner:张道敬
A high-efficiency defogging device
Owner:FUSHUN RES INST OF PETROLEUM & PETROCHEMICALS SINOPEC CORP +1
Sprayable polyethylene composition and its preparing method
Owner:CHINA PETROLEUM & CHEM CORP +1
Method and transmission system for obtaining terminal automatic neighbor relationship capability
InactiveCN102378249BAvoid wastingNetwork traffic/resource managementNetwork data managementNeighbor relationControl signal
Owner:ZTE CORP
A signal generating device based on an encoder
ActiveCN104132673BQuick conversionQuick resetConverting sensor output electrically/magneticallyComputer engineeringEncoder
Owner:杭州朗杰测控技术开发有限公司
Rubber suspension cushion with storage battery tray mounting bracket structure
ActiveCN102049996BSolve installation difficultiesEasily brokenNon-rotating vibration suppressionElectric propulsion mountingEngineeringCushion
Owner:CHERY AUTOMOBILE CO LTD
A cardboard heating and drying printing device
ActiveCN111421953BCutting controlRotary pressesPrinting press partsGear wheelCarton
Owner:郑州华之恒包装科技有限公司
Method and apparatus for particle separation
ActiveCN103501911BStable conditionsEasy to operateReversed direction vortexWet separationEngineeringParticle separation
Owner:ECOMIN SRL
Magnetic body composition and its preparation method
ActiveCN110875112BImprove magnetic propertiesAvoid uneven process defectsMagnetic materialsPermanent magnet manufactureNiobiumPhysical chemistry
Owner:伊亜伦
Foot bathing powder for relaxing muscles and joints, dredging collaterals and reducing pressure
ActiveCN103520690ASenses disorderAntipyreticSaposhnikoviaPinellia tuberifera
Owner:HARBIN SHANBAO LIQUOR IND
Energy harvesting based on user-interface of mobile computing device
ActiveCN101882808BBatteries circuit arrangementsPiezoelectric/electrostriction/magnetostriction machinesTransformerDisplay device
Owner:INTEL CORP
Method, device and system for controlling pre-tightening force of super lift device
ActiveCN102887455BSolve the problem of low preload accuracyEasy to detectWinding mechanismsControl systemTransducer
Owner:SANY HEAVY IND CO LTD (CN)
A device for measuring the pull-out force of center firing movement
ActiveCN110542355BReasonable structureImprove operational reliabilityAmmunition testingEngineeringPhysics
Owner:HEILONGJIANG NORTH TOOLS CO LTD
High rate lithium battery negative plate and lithium battery
ActiveCN111799451BImprove adhesionImprove electron transport efficiencyElectrode manufacturing processesElectrode carriers/collectorsInternal resistanceCopper foil
Owner:广西华政新能源科技有限公司
A mobile chamfering robot attached to a steel plate
ActiveCN110039397BAdjust the chamfer angleEdge grinding machinesGrinding drivesAutomatic steeringControl engineering
Owner:NANJING CHENGUANG GRP +1
Slot push type radish slicer
ActiveCN113618829BTransmission freelyLow failure rateMetal working apparatusMachine partsControl theory
Owner:云南省红河哈尼族彝族自治州农业机械研究所(红河哈尼族彝族自治州农业机械化技术推广站)
Functional cigarette paper
ActiveCN102587198BImprove cigarette smoking tasteGood matching of burning speedNon-fibrous pulp additionPaper/cardboardPolyesterGlycolic acid
Owner:CHINA TOBACCO GUANGDONG IND
A Space Folding Mechanism Using Dual Pneumatic Cylinders as Expandable Units
ActiveCN107914897BRealize space foldingLarge folding ratioCosmonautic vehiclesCosmonautic partsEngineeringSpaceflight
Owner:GUANGXI UNIV
Gear pump internal power infusion set
Owner:浙江景步安涛医疗科技有限公司
Device and method to process blocking short message of short message gateway
InactiveCN101159904BHumanized serviceMessaging/mailboxes/announcementsSecurity arrangementComputer hardware
Owner:ZTE CORP
A preparation device for salt-spray resistant water-based anti-rust paint
ActiveCN111773966BAffect qualityPrevent affecting operationRotary stirring mixersTransportation and packagingElectric machineryAgitator
Owner:安徽庆丰涂料科技有限公司
Method for improving light extraction from OLED light-emitting devices through optical films
ActiveCN106848096BAvoid lossImprove light extraction efficiencySolid-state devicesSemiconductor/solid-state device manufacturingRefractive indexOptical thin film
Owner:SHANGHAI UNIV
High-precision optical fiber time-frequency signal synchronization network
ActiveCN106877964BHigh precisionSmooth transmissionMultiplex system selection arrangementsWavelength-division multiplex systemsSynchronization networksSignal source
Owner:SHANGHAI INST OF OPTICS & FINE MECHANICS CHINESE ACAD OF SCI
A rubber tire surface oil spraying equipment
Owner:中星路桥工程有限公司
Antibacterial and antifungal protection for toner image
Owner:EASTMAN KODAK CO
electronic device
InactiveCN103517616BNot easy to moveImprove stabilityCooling/ventilation/heating modificationsEngineeringElectronic component
Owner:FURUI PRECISE COMPONENT (KUNSHAN) CO LTD +1
Outdoor unit for air conditioner
ActiveCN102141275BIncrease heat transfer areaEnough heat transfer areaLighting and heating apparatusAir conditioning systemsEngineeringAir conditioning
Owner:SANYO ELECTRIC CO LTD
Substrate processing method and substrate processing apparatus
InactiveCN100501921CCurb consumptionPrevent collapseSemiconductor/solid-state device manufacturingPhotosensitive material processingOrganic solventSubstrate surface
Owner:DAINIPPON SCREEN MTG CO LTD
A device and method for measuring precise time intervals based on real-time calibration
ActiveCN109491232BHigh measurement accuracyEliminate the effects ofElectric unknown time interval measurementSimulationMeasurement precision
Owner:NAT TIME SERVICE CENT CHINESE ACAD OF SCI
A kind of vegetative rapid propagation seedling method of sumac cotinus
InactiveCN103749140BImprove survival rateHigh reproductive coefficientHorticulture methodsCladodesObserved Survival
Owner:INST OF FORESTRY CHINESE ACAD OF FORESTRY
Hybridoma cell line and antibody produced therewith and preparation method
ActiveCN109971726BImmunoglobulins against bacteriaMicroorganism based processesGenetically modified riceMicroorganism
Owner:THE INST OF BIOTECHNOLOGY OF THE CHINESE ACAD OF AGRI SCI
Video processing method and video appliance implementing method
ActiveCN104185982ATelevision system detailsRecording carrier detailsVideo processingDisplay Order
Owner:ADVANCED DIGITAL BROADCAST
Construction process and product of integrated building
InactiveCN1183307CImprove assembly efficiencyQuality improvementBuilding constructionsComputer moduleFastener
Owner:胡永生
Splitting and calling method, electronic device and storage medium of rule engine file
Owner:PING AN TECH (SHENZHEN) CO LTD
The Processing Method of Data Semantic Information in Large-Scale Information Network
ActiveCN103412879BSolve the problem of disaster maintenanceAvoid explosionSpecial data processing applicationsInformation processingCurse of dimensionality
Owner:NAT UNIV OF DEFENSE TECH
Immunowakeup microsystem as well as preparation method and application thereof
InactiveCN101721684BReduce riskOvercoming immune tolerancePeptide/protein ingredientsMammal material medical ingredientsAntigenSide effect
Owner:SHANGHAI WEIKE BIOTECH
A kind of preparation method of negative electrode material of lithium ion battery
ActiveCN109546095BEasy to operateRaw materials are easy to getMaterial nanotechnologyCell electrodesPhysical chemistryNanotube
Owner:YINLONG ENERGY CO LTD
A method for preparing biochar from kitchen waste
ActiveCN104557160BImprove resource utilization efficiencyImprove fertilityClimate change adaptationOrganic fertilisersNitrogen gasMoisture
Owner:QINGDAO AGRI UNIV
Clay sculpture manufacturing method
ActiveCN109382892BAdditive manufacturing apparatusOrnamental structuresMining engineeringComputer printing
Owner:山东天智信息科技有限公司
Device and method for automatic deoxygenation and moisture removal in transition chamber of vacuum glove box
ActiveCN112936349BIn and out realizationRealize automatic removalFinal product manufactureManipulatorOxygen sensorEngineering
Owner:FUQING BRANCH OF FUJIAN NORMAL UNIV +1
A kind of ceramic material with high piezoelectric performance and preparation method thereof
Owner:WUJIANG JIA BILLION ELECTRONICS TECH
A new shock-absorbing sole and shoes with the sole
Owner:福州浩川鞋业有限公司
A Method of Using Remote Sensing Images to Improve the Resolution of Digital Elevation Data of Mountains
ActiveCN108280880BHigh-resolutionMeet the needs of 3D modeling of natural environmentImage enhancementImage analysisImage resolutionDimensional modeling
Owner:CHANGCHUN INST OF TECH
A power cable device
ActiveCN107262778BRealize automatic lifting and falling boring workRealize automatic controlMaintainance and safety accessoriesBoring/drilling machinesPower cableWater storage tank
Owner:广东先达电业有限公司
Gluteus medius injection site locator
Owner:NANYANG MEDICAL COLLEGE
Threshold-irrelative point cloud filtering method and device for airborne laser radar
InactiveCN102915560BReduce the amount of manual interventionImprove work efficiencyWave based measurement systems3D modellingPoint cloudRadar
Owner:郑州天赐北斗导航技术有限公司
Sewing method of valve leaflet and interventional valve
Owner:KINGSTRONBIOCHANGSHU CO LTD
Outdoor high optical spectrum BRDF automatic detection method
InactiveCN1928533BHigh resolutionPrecise positioningScattering properties measurementsAbsorption/flicker/reflection spectroscopySpatial directionMeasurement precision
Owner:ANHUI INST OF OPTICS & FINE MECHANICS - CHINESE ACAD OF SCI
Preparation method of metal silver ordered porous array membrane
InactiveCN103194740BLow costInfluence of small deposition effectsLiquid/solution decomposition chemical coatingSolventSeed crystal
Owner:HEFEI INSTITUTES OF PHYSICAL SCIENCE - CHINESE ACAD OF SCI
A kind of automobile glass with special-shaped parts
ActiveCN110303854BScientific and reasonable structureEasy to useWindowsEngine sealsMechanical engineeringAutomotive engineering
Owner:江苏长欣车辆装备有限公司
Camera module having a side actuator
InactiveCN106997137AReduce the influence of magnetic fieldPrevent disengagementMagnetic measurementsProjector focusing arrangementOptical axisComputer module
Owner:MDPULSE
A message conversion method and terminal
Owner:VIVO MOBILE COMM CO LTD
A hydraulic impact rotary reverse circulation drilling device
Owner:卓尔天成工程机械有限公司
Water purifying method of sports water purifying cup
ActiveCN106395933AEfficient purificationGuaranteed separation effectTravelling sacksWater treatment locationWater storageWater discharge
Owner:江苏千禧杭萧装配式建筑科技有限公司
Recipe and production method for pilose antler wine replenishing blood and nourishing heart
InactiveCN103468537AComplete recipeDefinite curative effectNervous disorderDigestive systemRehmannia glutinosaHepato-renal
Owner:HARBIN SHANBAO LIQUOR IND
Method of thin strip casting
Owner:NUCOR CORP
Virus defense method, communication network and core node
Owner:CHINA MOBILE COMM GRP CO LTD +1
I/O transmission method and system applied to cluster storage system
ActiveCN104881246BSolve conflictsNeed for consensusInput/output to record carriersBus interfaceMaster controller
Owner:BEIJING FORTUNET INFORMATION & TECH
Vaccines against hendra and nipah virus infection
PendingCN111511398ASsRNA viruses negative-senseVirus peptidesAdjuvantNipah Virus Infection
Owner:ZOETIS SERVICE LLC
Glass window for lidar application
PendingCN112282619ALight protection screensGlass/slag layered productsEngineeringOptic system
Owner:SCHOTT AG
A kind of preparation technology of 5-methoxy-2-tetralone
ActiveCN101468946BOrganic compound preparationCarbonyl compound preparationTetralin2-Tetralone
Owner:启东市滨化供水有限公司
A multi-circulating heating intelligent networked food vending self-service machine
InactiveCN107393170BChange heating modeShorten the timeApparatus for meter-controlled dispensingMicrowave ovenControl system
Owner:邵道德
Container integrated modularizing pollutant handling arrangement
InactiveCN101337737BSimplify the design processThe production process is simpleWaste based fuelTreatment with anaerobic digestion processesEconomic benefitsEngineering
Owner:宋家全
Block chain system for realizing hot account and method for realizing hot account
InactiveCN107358420BRealize managementImprove transaction efficiencyDatabase distribution/replicationPayment architectureEngineeringFinancial transaction
Owner:北京博晨技术有限公司
Accurate temperature control method of air conditioner
ActiveCN102645001BPrecise temperature controlConvenient to enjoySpace heating and ventilation safety systemsLighting and heating apparatusTemperature controlTemperature difference
Owner:GD MIDEA AIR-CONDITIONING EQUIP CO LTD
Video preview animation generation method and device
ActiveCN113923504BStrong representativeIncrease contentSelective content distributionAnimationKey frame
Owner:ALIBABA DAMO (HANGZHOU) TECH CO LTD
A tumor precision T cell containing an efficient killing mechanism and its use
ActiveCN105331586BActivate proliferationActivate growthMammal material medical ingredientsImmunoglobulins against cell receptors/antigens/surface-determinantsAntigen receptorsTumor microenvironment
Owner:SHANGHAI CELL THERAPY RES INST +2
Miniaturized entanglement source system for multimode receiver based on bbo crystal
ActiveCN112068380BNon-linear opticsMiniaturizationEngineering
Owner:JINAN INST OF QUANTUM TECH
The construction system and method of the lower beam of the main tower
ActiveCN110878522BLittle impact on water flowHigh precisionBridge structural detailsBridge erection/assemblySupporting systemArchitectural engineering
Owner:湖北省路桥集团有限公司
A wireless wire winding device and a single-pull wire reel and a double-pull wire reel using the same
Owner:DONGGUAN DADIAN ELECTRONICS +2
Circuit capable of improving matching degree of multi-path large current
ActiveCN102455732AImprove matchEliminate the effects ofElectric variable regulationHemt circuitsEngineering
Owner:CRM ICBG (WUXI) CO LTD
A performance optimization method for hash table concurrent access in multi-core environment
ActiveCN104536724BImprove I/O efficiencyProcessing will not affectConcurrent instruction executionMemory systemsComputer hardwareConsistent hashing
Owner:HUAZHONG UNIV OF SCI & TECH
Case automatic assembly device
InactiveCN103170820BRealize the assemblyRealize automatic feedingMetal working apparatusWorkbenchIndustrial engineering
Owner:FORYOU MULTIMEDIA ELECTRONICS
Cleaning device
InactiveCN103118578AMachine detailsSuction cleaner storing devicesEngineeringMechanical engineering
Owner:ALFRED KARCHER GMBH & CO KG
Bipolar lithium secondary battery
PendingCN113994500AAvoid mobilityAvoid mixingFinal product manufactureElectrode carriers/collectorsElectrolytic agentElectrical battery
Owner:LG ENERGY SOLUTION LTD
Magnetic scraper loop reactor for coal direct liquefaction and coal direct liquefaction method thereof
InactiveCN100338179CNovel structureGood up and down circulationLiquid hydrocarbon mixture productionProcess equipmentProcess engineering
Owner:CHINA COAL RES INST +1
Integral input electric vehicle transmission with front planetary gear train
ActiveCN102927220BStable structureExtend your lifeGearboxesToothed gearingsTransmitted powerEngineering
Owner:CHONGQING LONGWANG ELECTROMECHANICAL
A Fast Identification Method for Bitcoin Mining Botnet Traffic
ActiveCN113518073BAccurate identificationCurb floodingFinanceMachine learningInternet trafficEngineering
Owner:SOUTHEAST UNIV
Battery power supply digger and battery tray
PendingCN111525058ACell lids/coversEarth drilling and miningBattery cellElectrical and Electronics engineering
Owner:JOY GLOBAL UNDERGROUND MINING LLC
A high-strength and high-toughness teslin wall covering
ActiveCN110847532BHigh strengthImprove toughnessCovering/liningsFlame-proof filament manufacturePolyesterEpoxy
Owner:广东雅丽斯佳新材料有限公司
Method and system for flight attitude estimation based on mems sensor
ActiveCN110887480BNavigational calculation instrumentsNavigation by speed/acceleration measurementsKaiman filterGyroscope
Owner:LOW SPEED AERODYNAMIC INST OF CHINESE AERODYNAMIC RES & DEV CENT
Rare earth improving antibacterial performance silver containing stainless steel
Owner:ANHUI UNIVERSITY OF TECHNOLOGY
Intelligent network protection swimming ring
ActiveCN107351998BPrevent dumpingVessel signalling devicesLife-savingIntelligent NetworkSolenoid valve
Owner:ZHENGZHOU GUOZHI NETWORK TECH CO LTD
High speed zero DC power programmable logic device (PLD) architecture
InactiveCN100369381CSolid-state devicesRead-only memoriesDc currentProgrammable logic device
Owner:ATMEL CORP
A nano-network structure carbon material with carbon nanotube core@functional amorphous carbon shell unit and its preparation method and application
ActiveCN109179379BAvoid purification processSynchronizeCarbon compoundsCarbon nanotubeNetwork structure
Owner:SUN YAT SEN UNIV
A multi-functional detection device specially used for wheel set repair
ActiveCN112212770BEasy to detectImprove quality and efficiencyMechanical roughness/irregularity measurementsGear wheelTread
Owner:WUHU DINGHENG MATERIAL TECH
A kind of acrylamide series terpolymer and its preparation method and application
ActiveCN103570864BEnhanced inhibitory effectHigh viscoelasticityDrilling compositionSolubilityAlcohol
Owner:CHINA PETROLEUM & CHEM CORP +1
No-reference blurred image evaluation method based on local statistical characteristics of images
InactiveCN102006497BEasy to implementImprove evaluation performanceTelevision systemsPattern recognitionComputation complexity
Owner:JIANGNAN UNIV
A three-phase three-level inverter based on switched capacitors
ActiveCN108521232BReduce the amplitudeReduce output harmonic contentAc-dc conversionCapacitor voltageEngineering
Owner:NANJING UNIV OF SCI & TECH
Video classification method, training method of video classification model and related equipment
ActiveCN112464831BLow costGood performance in airspaceCharacter and pattern recognitionNeural architecturesFeature extractionClassification methods
Owner:MASHANG CONSUMER FINANCE CO LTD
Method for recovering nitrogen and sulfur dioxide in roasting pyrite furnace gas by variable frequency pressure swing adsorption
ActiveCN103920365BRealize comprehensive utilizationLow costNitrogen purification/separationCombination devicesCyclic processNitrogen gas
Owner:GUANGXI UNIV
Image stitching method and monitoring camera device therefor
Owner:VIVOTEK INC
Control method of active power of clustered wind power plants
ActiveCN103219751BEnsure safetySafe and stable operationSingle network parallel feeding arrangementsWind energy generationWind power penetrationLimit value
Owner:SOUTHEAST UNIV
Juicer
Owner:林逸轩
Processing method of recombined egg product
Owner:NANCHANG UNIV
A wire support device for electric emergency repair
ActiveCN107437766BImprove work efficiencyImprove support safetyApparatus for overhead lines/cablesAutomatic controlEngineering
Owner:盐城市大丰区恒盛电力科技有限公司
Digital phase locking amplifier and digital phase locking control method
ActiveCN102332878BImprove reliabilityHigh hardware requirementsPulse automatic controlParametric amplifiersAnalog signalEngineering
Owner:TIANJIN UNIV
Thin film transistor array panel and method of manufacturing the same
ActiveCN100590499CTransistorNon-linear opticsLiquid-crystal displayEngineering
Owner:SAMSUNG DISPLAY CO LTD
Dry wheaten food with antihypelipidemic, antihyperglycemic, anti-hypertension, and thrombolytic functions and its processing method
InactiveCN100512673CEasy to processExtended shelf lifeDough treatmentMetabolism disorderBiotechnologyInstant noodle
Owner:韩城市金太阳花椒油脂药料有限责任公司
Backheating double-effect and triple-effect second-type absorption heat pumps
ActiveCN102353172BRational Heating IndexThe heating range can be adjustedClimate change adaptationEnergy efficient heating/coolingEngineeringAbsorption heat pump
Owner:李华玉
Coil manufacturing device and coil manufacturing method
Owner:NITTOKU CO LTD
A composite auto-coupling step-down power-saving soft starter
InactiveCN103312235BEasy to controlImprove protectionPolyphase induction motor starterEngineeringHuman–computer interaction
Owner:田安振
User programmable container, device for programming container and beverage preparation machine
ActiveCN104379033BBeverage vesselsDigital storageCommunication interfaceComputer science
Owner:SOC DES PROD NESTLE SA
A Switching Converter with Improved Transient Performance of Variable Frequency Current Mode Control
ActiveCN110739845BImprove transient response performanceDynamic Response Speed LimitDc-dc conversionElectric variable regulationCapacitanceCurrent mode control
Owner:CHANGZHOU UNIV
Fuzzy image sharpening processing method and system based on deep neural network
ActiveCN110223245BAvoid blurImprove processing methodsImage enhancementImage analysisPattern recognitionImaging data
Owner:SOUTH CHINA UNIV OF TECH
A Curve Sewing Device Based on Lockstitch Sewing Machine
ActiveCN107974770BRealize curve sewing functionAvoid wrinklesWork-feeding meansPressersGear driveGear wheel
Owner:JACK SEWING MASCH CO LTD
Fault monitoring device and method for frost-proof fan in tea garden and orchard
ActiveCN103573668ATimely and accurate judgment of operation statusGuaranteed uptimePump controlNon-positive displacement fluid enginesElectric machineryEmbedded system
Owner:JIANGSU UNIV
Method for presenting geographical information and mobile phone
ActiveCN102982183BSubstation equipmentSpecial data processing applicationsWorld Wide WebMobile phone
Owner:HTC CORP
Suspension arm parts
Owner:NHK SPRING CO LTD
A compression condensing system with stepless adjustment of cooling capacity
ActiveCN108895697BGuaranteed uptimeMechanical apparatusFluid circulation arrangementVapor–liquid separatorControl system
Owner:HEFEI GENERAL MACHINERY RES INST +1
Method for Eliminating Depolarization Effect Interference in Dual-polarization and Dual-frequency Fusion System
ActiveCN113300745BEliminate precodingImprove diversity multiplexing performanceSpatial transmit diversityBaseband system detailsSoftware engineeringBeam scanning
Owner:XIDIAN UNIV
Television receiver system and device with ample graph
InactiveCN1581941ASolve the problem of relatively insufficient spaceSave storage spaceTelevision system detailsColor television detailsGraphicsTelevision receivers
Owner:KONINK PHILIPS ELECTRONICS NV
A catalytic conversion method for producing high-octane gasoline
ActiveCN104342204BReduce olefin contentBoost octaneHydrocarbon oils treatment productsAromatizationGasoline
Owner:CHINA PETROLEUM & CHEM CORP +1
Real-time monitoring system and method of CO2 discharging amount of blast furnace
InactiveCN102690916BImprove accuracyAccurate monitoring result dataBlast furnace componentsBlast furnace detailsMonitoring systemAnalog signal
Owner:AUTOMATION RES & DESIGN INST OF METALLURGICAL IND
A Combustion Machine Fault Diagnosis System Based on Internet of Things
ActiveCN110198526BKnow the working status in real timeShorten maintenance cycleParticular environment based servicesNetwork topologiesThe InternetData acquisition
Owner:BEIJING ZHONGCHENG HENGXIANG ENERGY INVESTMENT MANAGEMENT CO LTD
Condenser microphone using space efficiently and having no characteristic variations
InactiveCN1596033AHigh sensitivityMiniaturizationElectrostatic transducer microphonesPlane diaphragmsCapacitanceInterior space
Owner:SAMBU COMMUNICS +1
A synchronous trigger circuit for multi-channel trigatron gas switch
ActiveCN107681995BFast leading edge of voltageIncrease amplitudePulse generation by energy-accumulating elementCapacitanceTrigatron
Owner:西安西交瑞力电气研究院有限公司