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 thyristor voltage monitoring unit for light-controlled converter valve
ActiveCN107390006BIncrease the forward voltage change rate detection functionImprove consistencyCurrent/voltage measurementControl systemReverse recovery
Owner:CHINA XD ELECTRIC CO LTD
A cryogenic and micro-deep-drawing process of an aluminum alloy micro-deep-drawing cup
ActiveCN107552635BHigh strengthImprove toughnessShaping toolsLiquid nitrogenUltimate tensile strength
Owner:CENT SOUTH UNIV
An image processing method, device and system
ActiveCN111586391BSteroscopic systemsImaging processingComputer graphics (images)
Owner:CHINA UNITED NETWORK COMM GRP CO LTD
An off-state load disconnection detection circuit
ActiveCN111157877BAvoid damageImprove reliabilityElectronic circuit testingContinuity testingLoad circuitCurrent load
Owner:西安翔腾微电子科技有限公司
Precast internal formwork offset correction structure for single-box double-room bridge girders
InactiveCN102975279BImprove working conditionsImprove craftsmanshipMouldsAuxillary shaping apparatusLateral extensionStructural engineering
Owner:广汉金达隧道机械有限公司
A kind of preparation method of 1-malate sunitinib e-form isomer
ActiveCN111138416BHigh purityHigh yieldOrganic chemistry methodsSunitinib malatePhotocatalytic reaction
Owner:NANJING HUAWE MEDICINE TECH DEV
A chimney-type air-cooled oil-immersed transformer
Owner:湖北拓能电力科技有限公司
Hybrid mechanism media access control (MAC) protocol communication method based on wireless sensor network
InactiveCN102695265BIncrease profitImprove energy efficiency utilizationSynchronisation arrangementConnection managementAppointment timeWireless mesh network
Owner:HENAN UNIV OF SCI & TECH
Method for sewing and braiding hank yarns to be dyed
Owner:HMEI THREAD CO LTD OF YINBIN SICHUAN
Piezoelectric actuator drive system
InactiveCN1753295AReduce power consumptionImprove efficiencyPiezoelectric/electrostriction/magnetostriction machinesPiezoelectric actuatorsControl engineering
Owner:SAMSUNG ELECTRO MECHANICS CO LTD
An Experimental System for Realizing Compression-Bending Boundary Conditions under Lateral Impact
ActiveCN111929013BEasy to replaceReasonable designStrength propertiesElasticity measurementDrop weightSteel frame
Owner:TAIYUAN UNIV OF TECH
Control system, remote control system and automatic control system of a light outboard motor boat
ActiveCN108639301BRealize automatic controlChange speedPropulsion power plantsElectric testing/monitoringAutomatic controlControl system
Owner:航天时代(青岛)海洋装备科技发展有限公司
A kind of fluorine-containing hydrophobic epoxy curing agent and preparation method thereof
Owner:XI AN JIAOTONG UNIV
End-to-end session key consultation method and system for supporting lawful interception
InactiveCN102045210BAvoid different processesAvoid attackKey distribution for secure communicationData switching networksEnd-to-end encryptionLawful interception
Owner:ZTE CORP
A Mineral Resources Illegal Mining Monitoring System
ActiveCN108088549BEffective monitoringEffective protectionNon-electrical signal transmission systemsSubsonic/sonic/ultrasonic wave measurementMineral SourcesGrating
Owner:WUHAN UNIV OF TECH
A deformation monitoring solution method based on the combination of Beidou and ins
ActiveCN112415542BSolution process to reduce ambiguitySave resourcesElectrical/magnetic solid deformation measurementSatellite radio beaconingAlgorithmDeformation monitoring
Owner:HUNAN LIANZHI BRIDGE & TUNNEL TECH
Method and system for detecting water leakage of guide vane of hydroelectric generating set
ActiveCN108194249BEliminate distractionsSimplify the test procedureHydro energy generationMachines/enginesTransient stateReduction rate
Owner:湖南省湘电试验研究院有限公司
A kind of corn thresher
Owner:XIAN UNIV OF TECH
Method and device for data backup
ActiveCN106776152BIntegrity guaranteedGuaranteed accuracyRedundant operation error correctionRedundant hardware error correctionComputer hardwareEngineering
Owner:BEIJING TENGLING TECH CO LTD
Ring grating automatic receiving device
InactiveCN100367000CReduce work intensityCompact structureUsing optical meansEngineeringData interface
Owner:刘洪云
Method and device for read disturbance detection and processing
ActiveCN108269604BError detection/correctionRead-only memoriesComputer hardwareEngineering
Owner:WESTERN DIGITAL TECH INC
Reinforcement protection method and device for software installation package
ActiveCN104021321BImprove securityImplement refactoringProgram/content distribution protectionEntry pointSoftware engineering
Owner:北京鸿享技术服务有限公司
Secondary Radar Signal Denoising Method Based on Deep Residual Separation Convolutional Network
ActiveCN111610518BAccurate predictionImprove denoising effectRadio wave reradiation/reflectionData setEngineering
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA
A recommendation method for financial aid for poor students based on multidimensional analysis of school behavior data
ActiveCN108170765BAccurate determination of povertyImprove accuracyGeometric CADData processing applicationsFeature extractionRecommendation model
Owner:HEFEI CITY COULD DATA CENT
Semi-full liquid carbon dioxide refrigeration system
ActiveCN105135733BExcellent thermodynamic propertiesTo achieve the purpose of reducing blood pressureMechanical apparatusCompression machines with cascade operationProcess engineeringLiquid carbon
Owner:黑龙江爱科德科技有限公司
A kind of polyionic liquid/cellulose nanocrystal composite and preparation method thereof
Owner:DONGHUA UNIV
85kg to 120kg sapphire crystal growth automatic control method
ActiveCN103710745BGuaranteed stabilityLower requirementPolycrystalline material growthUsing seed in meltProportion integration differentiationAutomatic control
Owner:NANJING CRYSTAL GROWTH & ENERGY EQUIP CO LTD
Crosslinkable flame-retardant resin composition, and insulated electrical wire and wire harness each obtained with the same
InactiveCN1894330AImprove flame retardant performanceImprove wear resistancePlastic/resin/waxes insulatorsInsulated cablesElastomerPolymer science
Owner:AUTONETWORKS TECH LTD +2
Monitoring device
InactiveCN102111536AImprove securityTelevision system detailsColor television detailsImage captureVisual angle
Owner:HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1
A kind of visual detection machine and detection method for wafer
ActiveCN109285794BSolve the problem that the dead angle cannot be fully detectedImprove detection accuracySemiconductor/solid-state device manufacturingBlind zoneWafer
Owner:ZING SEMICON CORP
Cooling tuning system, power module and method for automatic cooling tuning
ActiveCN108458519BMechanical apparatusSemiconductor/solid-state device detailsVapor qualityCoolant flow
Owner:HITACHI ENERGY SWITZERLAND AG
Mobile terminal, direct charging source adapter and charging method
ActiveCN105140985BImprove securityShorten the timeSecondary cells charging/dischargingElectric powerDevice typeElectrical battery
Owner:QINGDAO HISENSE MOBILE COMM TECH CO LTD
Method for improving audio frequency of television loudspeaker using EQ function
InactiveCN101184348BImprove the sound effectTelevision system detailsColor television detailsUltrasound attenuationProcessor register
Owner:SHENZHEN SKYWORTH RGB ELECTRONICS CO LTD
Beverage having milk flavor
Owner:ADEKA CORP
Method and apparatus to determine wireless network link
InactiveCN1972233AAssess restrictionNetwork topologiesTelecommunicationsWireless network
Owner:SAMSUNG ELECTRONICS CO LTD
A five-star straight handle pulley for easy cleaning of the comb
Owner:来宾市兴宾区科学技术情报研究所
Method for triggering applications with a smart device
InactiveCN104331238AConvenient operation command input methodVarious ways to useDigital data processing detailsInput/output processes for data processingEngineeringBrightness perception
Owner:BYAPPY DIGITAL MEDIA GRP
Three-electrode power plug inner frame with grounding elastic sheet
InactiveCN101515687BImprove stabilityImprove rigidityCouplings bases/casesCoupling protective earth/shielding arrangementsFrame basedEngineering
Owner:GEM TERMINAL IND
A solid-liquid drug dual-purpose multi-functional dry eye atomization therapeutic instrument and its atomization method
ActiveCN111529842BImprove effectivenessAvoid idling lossesMedical devicesEye-masksPharmaceutical drugDisplay device
Owner:PEKING UNIV THIRD HOSPITAL
Array antenna and method for manufacturing array antenna
InactiveCN102301533BReduce unwanted radiationIndividually energised antenna arraysEngineeringAntenna element
Owner:NEC CORP
Adsorbent for simultaneously removing heavy metals and phenol organics in mineral processing wastewater and preparation method thereof
InactiveCN102580682BLong-lastingNot easy to precipitateOther chemical processesWater/sewage treatment by sorptionSodium BentonitePhosphonium salt
Owner:XIANGTAN UNIV
A Distributed Temperature and Pressure Integrated Optical Measurement System
ActiveCN107389221BReduce transmission lossPressure measurement achievedThermometers using physical/chemical changesFluid pressure measurement by optical meansEngineeringOptical measurements
Owner:厦门烽行光电科技有限公司
Coal slime dehydration device and method by competitive adsorption
InactiveCN104017625BReduce moistureHigh calorific valueSolid fuelsDrying machines with non-progressive movementsPulp and paper industryCoal preparation plant
Owner:CHINA UNIV OF MINING & TECH
Adhesive anchor type double-layer insulation board
ActiveCN103321377BPlay a mechanical connectionAvoid affecting the appearanceCovering/liningsLayered productsEngineeringSurface plate
Owner:HANGZHOU YUANCHUANG NEW MATERIAL TECH
A distributed elevator safety management system and management method
ActiveCN109052092BImprove securityGuaranteed accuracyElevatorsSafety management systemsControl engineering
Owner:南通云之建智能科技有限公司
A video image processing method, device and system
ActiveCN107592446BTelevision system detailsColor television detailsComputer graphics (images)Radiology
Owner:TENCENT TECH (SHENZHEN) CO LTD
Data retransmission method and equipment
ActiveCN102082648BError prevention/detection by using return channelUser deviceSelf adaptive
Owner:DATANG MOBILE COMM EQUIP CO LTD
Liquid crystal display device and integrated circuit chip therefor
InactiveCN101086593ASolid-state devicesCathode-ray tube indicatorsFrame basedLiquid-crystal display
Owner:SAMSUNG ELECTRONICS CO LTD
Method of adaptive motion compensation time-domain filter
InactiveCN100512442CMotion Compensated Time Domain Filtering EfficientRemove temporal redundancyTelevision systemsDigital video signal modificationTime domainMotion vector
Owner:XI AN JIAOTONG UNIV
Container Vehicle Handling Tools
ActiveCN105217542BImprove loading and unloading efficiencyLow costLifting devicesEngineeringOperating environment
Owner:SICHUAN EAST SPRING MACHINERY EQUIP MFG CO LTD
A voltage sag source location system based on power grid equipment topology
ActiveCN107769197BConforms to propagation characteristicsSolving recognition problemsAc network circuit arrangementsGrid faultPower grid
Owner:STATE GRID JIANGSU ELECTRIC POWER CO ELECTRIC POWER RES INST +3
A kind of production technology of high-grade sulfur concentrate
Owner:内蒙古金辉稀矿有限公司
Touch module and manufacturing method of touch module
Owner:WISTRON CORP +1
Anti-collision method and anti-collision device for adjustable vehicle parts
InactiveCN104234574BPedestrian/occupant safety arrangementPower-operated mechanismLight beamSimulation
Owner:BROSE FAHRZEUGTEILE GMBH & CO KG HALLSTADT
An anti-noise signal modulation circuit, modulation method, display panel, and display device
ActiveCN107195263BImprove accuracyImprove reliabilityStatic indicating devicesSignal processing circuitsDisplay device
Owner:BOE TECH GRP CO LTD
A mems fluid density sensor chip based on in-plane resonance and its preparation method
ActiveCN107271326BReduce damping forceAccurate measurementTelevision system detailsPiezoelectric/electrostriction/magnetostriction machinesResonanceElectromotive force
Owner:XI AN JIAOTONG UNIV
The method of pre-adjusting the size of metal wire
ActiveCN108039325BAccurate etching sizeLow costSolid-state devicesSemiconductor/solid-state device manufacturingEtchingMetallurgy
Owner:SHANGHAI HUALI MICROELECTRONICS CORP
Road Extension Method Based on Least Square Optimization
Owner:ZHEJIANG UNIV OF TECH +1
A kind of ultra-broadband absorber and preparation method of visible-near-infrared band
ActiveCN105022106BGood angle of incidence insensitivitySimple structureOptical elementsUltra-widebandElectromagnetic absorbers
Owner:上海高能煜镀科技有限公司
Large super long double arm row cloth machine
ActiveCN103342236BImprove nesting efficiencyReduce operating expensesLoading/unloadingControl systemEngineering
Owner:ANSTEEL GRP MINING CO LTD
A heat-resistant magnesium alloy
Owner:嘉兴佳斯贝特新材料有限公司
A building foundation structure that can cope with seismic wave resonance
ActiveCN110206055BStable supportAvoid resonanceFoundation engineeringProtective buildings/sheltersLongitudinal waveClassical mechanics
Owner:乐昌市第三建筑工程有限公司
An automatic apple core removal device capable of adapting to different sizes
ActiveCN109329960BAvoid shakingGuaranteed complete enucleationFruit stoningWeighing apparatus for materials with special property/formAgricultural engineeringWaste material
Owner:滨州高新高端装备制造产业园有限公司
Skin expansion system
Owner:MEDICAL INNOVATION DEV
Solenoid valve for compressor
ActiveCN106032853BWon't bendWon't get stuckOperating means/releasing devices for valvesMultiple way valvesSolenoid valveEngineering
Owner:ZHEJIANG SANHUA COMMERCIAL REFRIGERATION CONTROLS CO LTD SHAOXING CITY
a hollow drill
Owner:肇东市西八里康盛米业有限公司
A kind of immunomagnetic beads and its preparation method and application
Owner:BEIJING UNIV OF AGRI
Fan combination
InactiveCN101886636AThe speed is obtained in real timeProgramme controlComputer controlMicrocontrollerAudio power amplifier
Owner:HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1
Vent valve and drain system
Owner:KITZ CORP
Electroplating solution for barrel plating and battery steel case barrel plating method
Owner:上海金杨金属表面处理有限公司
A 2D Simulation Experimental Method of Soil Particle Flow During Vibratory Compaction
ActiveCN110286068BSmall sizeLittle consumptionParticle size analysisMacroscopic scaleClassical mechanics
Owner:SOUTHEAST UNIV
A bed unit disinfection device for inpatient wards
ActiveCN108993961BReduce cleaning stressRapid sterilizationDrying gas arrangementsNursing bedsPatient roomEnvironmental engineering
Owner:李红霞
Interest management for a virtual environment of a peer-to-peer network
InactiveCN102576346AInterest management service is scalable and reliableFacilitate interest managementData switching by path configurationMultiple digital computer combinationsSwitching algorithmGossip protocol
Owner:NAT ICT AUSTRALIA
A sorting and screening device for agricultural breeding soybean
ActiveCN110665796BWell mixedEasy to importSievingScreeningAgricultural scienceAgricultural engineering
Owner:JILIN ACAD OF AGRI SCI
Solid imaging device
ActiveCN100512393CAvoid desensitizationReduce storage timeTelevision system detailsTelevision system scanning detailsPhotoelectric conversionCapacitor
Owner:GK BRIDGE 1
Load distribution system and method
ActiveCN1829986AEasily deal with sudden peak phenomenaBiocideDigital computer detailsManagement unitWeb service
Owner:KK TOSHIBA +1
Heat pump water heater electronic expansion valve control method and heat pump water heater
ActiveCN105627571BEliminate delaysImprove heating efficiencyFluid heatersEnergy efficient heating/coolingEngineeringElectronic expansion valve
Owner:QINGDAO ECONOMIC & TECHN DEV ZONE HAIER WATER HEATER +1
Electron gun and its working method
Owner:宁波创润新材料有限公司
Codec converter, gateway device, and codec converting method
ActiveCN101567948BLower latencyInterconnection arrangementsTransmissionExecution unitResource allocation
Owner:OKI ELECTRIC IND CO LTD
Application of cornulin as a target in the preparation of drugs for preventing and treating psoriasis
ActiveCN106620694BInhibition returns to normalIncreasing the thicknessOrganic active ingredientsGenetic material ingredientsAkt signallingDrug target
Owner:XI AN JIAOTONG UNIV
Information change notifying method and base station configuration updating information setting method and device
ActiveCN101784079BRealize the organizationRealize transmissionNetwork traffic/resource managementData transmissionInformation field
Owner:DATANG MOBILE COMM EQUIP CO LTD
Blood pressure measurement apparatus and method
ActiveCN1660008AEvaluation of blood vesselsRespiratory organ evaluationPulse ratePulse wave
Owner:苅尾七臣 +1
Portable terminal, streaming communication system, streaming communication method, and streaming communication program
InactiveCN1866928AOmit the communication processEliminate packet communicationNetwork traffic/resource managementBroadcast service distributionCommunications systemComputer science
Owner:LENOVO INNOVATIONS LTD HONG KONG
Input device layers and nesting
ActiveCN103412618AInput/output for user-computer interactionBuilding braking devicesEngineeringPressure sensitive
Owner:MICROSOFT TECH LICENSING LLC
Preparation method of negative electrode sheet
ActiveCN109921019BImprove conductivityImprove cycle performanceElectrode manufacturing processesElectrode carriers/collectorsAmylaseCellulose
Owner:无锡凯帕德瑞科技有限公司
A kind of preparation method of bearing steel
ActiveCN104178698BHarm reductionInhibit peroxidationElectric furnaceProcess efficiency improvementChemical compositionNon-metallic inclusions
Owner:SHANDONG IRON & STEEL CO LTD
Communication control device, communication control method, program, terminal device, and communication control system
ActiveCN104396331BOrientation configuration is quickConfiguration highError preventionSignal allocationControl systemTerminal equipment
Owner:SONY CORP
Redirection method and device of service flow forwarding path, and service flow forwarding system
ActiveCN106656801BSimplify the redirection processData switching networksService flowTraffic flow
Owner:HUAWEI TECH CO LTD
Electronic device, constant current unit and method for stabilizing current
InactiveCN101882876BSignificant progressSignificant positive effectAc-dc conversion without reversalElectric light circuit arrangementElectricityVoltage drop
Owner:GENESIS PHOTONICS
Method, device, electronic device and storage medium for controlling applications by voice
ActiveCN112286485BImplement voice controlReduce development costsSemantic analysisSound input/outputTarget controlEngineering
Owner:ZHIDAO NETWORK TECH (BEIJING) CO LTD
A kind of wear-resistant, renewable polymer brush initiator coating and its preparation method and application
Owner:LANZHOU INST OF CHEM PHYSICS CHINESE ACAD OF SCI
Driver state recognition method, device, storage medium and processor
ActiveCN107341468BRealize identificationHigh intelligenceAcquiring/recognising eyesComputer hardwareDriver/operator
Owner:BEIJING 7INVENSUN TECH
An automatic gasket throwing machine
Owner:L&T DISPLAY TECH FUJIAN
Electronic expansion valve
ActiveCN105443768BAvoid stuck phenomenonSimple structureLift valveMachiningElectronic expansion valve
Owner:ZHEJIANG DUNAN ARTIFICIAL ENVIRONMENT
Water-filled multi-layer box structure of the shielded workshop of the third generation nuclear power plant
ActiveCN107039091BImprove securityRealize modular constructionNuclear energy generationShieldingHigh strength concreteWater source
Owner:HARBIN ENG UNIV
Two-stage generation and two-stage condensation jet type heat exchanger unit
ActiveCN102589034BLower return water temperatureIncrease the temperature difference between supply and return waterLighting and heating apparatusHot-water central heatingPlate heat exchangerSingle stage
Owner:TSINGHUA UNIV +1
Remote monitoring system based on ar smart glasses for limited space operation of human eye perspective
ActiveCN112153267BReduce riskImprove efficiencyTelevision system detailsColor television detailsSmartglassesMobile end
Owner:STATE GRID JIANGSU ELECTRIC POWER CO ZHENJIANG POWER SUPPLY CO
Method for forming semiconductor structure and semiconductor structure
ActiveCN113035868BIncrease the bottom areaReduce contact resistanceTransistorSemiconductor/solid-state device detailsBit lineSemiconductor structure
Owner:CHANGXIN MEMORY TECH INC
High-strength CO2 gas welding wire
InactiveCN100491056CReduce splashLow costWelding/cutting media/materialsSoldering mediaChemical compositionWeld seam
Owner:武钢集团有限公司
Reinforced test machine for rolling bearing life and reliability and its test method
ActiveCN100443876CImprove life performanceReasonable designMachine bearings testingRolling-element bearingControl system
Owner:HANGZHOU BEARING EXPERIMENT & RES CENT
Surface screw assembly and pasta processing appliances
ActiveCN108935565BIncrease elasticityAvoid breakingDough extruding machinesEngineeringPasta processing
Owner:GUANGDONG MIDEA CONSUMER ELECTRICS MFG CO LTD
Microelectromechanical device with integrated conductive shield
InactiveCN1675124ATelevision system detailsPiezoelectric/electrostriction/magnetostriction machinesMicroelectromechanical systemsEngineering
Owner:HONEYWELL INT INC
A weather cold index forecasting method
ActiveCN113434818BGuaranteed reliabilityGuaranteed accuracyWeather condition predictionEpidemiological alert systemsTemperature differenceAtmospheric sciences
Owner:田祎
Camless Separator
Owner:上海同季机电科技股份有限公司
Face recognition method and device based on gabor binary mode
ActiveCN103902977BImprove robustnessStrong discriminationCharacter and pattern recognitionFeature vectorLava filter
Owner:HUAWEI TECH CO LTD
An organic-inorganic composite biogas desulfurization membrane and its preparation method
InactiveCN106925134BHigh desulfurization rateImprove qualitySemi-permeable membranesGaseous fuelsNanoparticleGlycerol
Owner:黑龙江省农业科学院农村能源研究所
Lifting platform
Owner:山东牛斗重工机械有限公司
Flywheel temperature measurement system of a power generation device and an engine
ActiveCN108233620BExtend your lifeEvenly distributedThermometer with A/D convertersTemperature measurement in motorsThermodynamicsRelative motion
Owner:WEICHAI POWER CO LTD
A method for dynamic observation of flood discharge surface with prism-free total station
Owner:KUNMING UNIV OF SCI & TECH
Electric Motors, Powertrains and Automotive
ActiveCN111342586BMagnetic circuit rotating partsElectric propulsion mountingElectric machineElectric cars
Owner:HUAWEI ELECTRICAL POWER TECH CO LTD
A method for preparing copper-titanium 50 master alloy using magnetic levitation smelting process
Owner:SIRUI ADVANCED COPPER ALLOY CO LTD
Dionysus chrysanthemum propolis seabuckthorn soft capsule and preparation method thereof
Owner:FENGNAIBAO BENPU NANJING HEALTH FOOD CO LTD
A high-efficiency polishing device for metal core substrates
InactiveCN108942458BImprove efficiencyEasy to polishPlane surface grinding machinesDrive motorEngineering
Owner:ZHEJIANG DAXIONG PLASTIC MOLD
Cable constant tension hydraulic control circuit for towing winch
ActiveCN103613028BSituations to avoid catastrophic lossWinding mechanismsFuel tankHydraulic circuit
Owner:WUXI HAIHE EQUIP TECH CO LTD
A kind of preparation method of rutile collector
ActiveCN106733214BFine granularityThe embedding relationship is complexFlotationPhysical chemistrySodium sulphide
Owner:GUANGXI UNIV
Method and system for synchronizing dynamic effects of online dmx lamps and dmx lamps
ActiveCN108040389BAchieving dynamismControl dynamic displayElectrical apparatusElectroluminescent light sourcesWorkloadComputer science
Owner:LETARON ELECTRONICS
An ai robot for service in the outpatient hall of a hospital
InactiveCN109514567BPlay a protective effectBuffer impact strengthProgramme-controlled manipulatorPhysical medicine and rehabilitationHospital service
Owner:青岛市市立医院青岛市临床医学研究所 +1
A method for indoor efficient induction of cotton aphid females, males and females
ActiveCN110012867BSimple and fast operationImprove induction efficiencyAnimal husbandryBiotechnologyParthenogenesis
Owner:INST OF COTTON RES CHINESE ACAD OF AGRI SCI
Shift register unit, driving method thereof, display panel and display device
ActiveCN107622746BAvoid competitionStable outputStatic indicating devicesShift registerDisplay device
Owner:WUHAN TIANMA MICRO ELECTRONICS CO LTD
A kind of manganese series inverse spinel phase high emissivity infrared pigment and preparation method thereof
Owner:SOUTH CHINA UNIV OF TECH
Toggle type magnetic power generation device
InactiveCN111030413AIncrease the number of turnsImprove stabilityReciprocating/oscillating/vibrating magnetic circuit partsStructural engineeringElectrical performance
Owner:FUJIAN ENSTAR TECH CO LTD
Hyperspectral Image Compression Method Based on Distributed Compressive Sensing
InactiveCN107124612BGuaranteed retentionImprove protectionDigital video signal modificationBand spectrumCompressed sensing
Owner:NORTHEASTERN UNIV LIAONING
Control method of air outlet of air conditioner
ActiveCN105258293BSolve technical problemsBest air supply angleMechanical apparatusSpace heating and ventilation safety systemsEngineering
Owner:GD MIDEA AIR-CONDITIONING EQUIP CO LTD +1
Array substrate, manufacturing method thereof, and display panel
ActiveCN104103583BAvoid interconnectionImprove featuresSolid-state devicesSemiconductor/solid-state device manufacturingProduct characteristicsEngineering
Owner:BOE TECH GRP CO LTD +1
A beacon optical pulse communication method of free space optical communication apt subsystem
ActiveCN113114361BImprove accuracyImprove securityClose-range type systemsControl cellCarrier signal
Owner:福州市纳飞光电科技有限公司
Senecio prevention and control combination and preparation as well as application thereof
InactiveCN103155922BThe target effect is obviousBiocideAnimal repellantsSenecioEcological environment
Owner:SICHUAN AGRI UNIV
A method for preparing β-isobutylcyanostyrene compounds
ActiveCN106699600BLower reaction costLow toxicityCarboxylic acid nitrile preparationOrganic compound preparationAcetonitrileCoupling reaction
Owner:ANHUI UNIV OF SCI & TECH
A wheel that rides over curbstone
ActiveCN109263401BWheelsSteering wheelControl theory
Owner:江苏长欣车辆装备有限公司
A convenient and fixed electronic information automatic demonstration display stand
ActiveCN108681368BReduce the overall heightEasy to transportDigital processing power distributionSoftware engineeringElectronic information
Owner:GUIZHOU UNIVERSITY OF FINANCE AND ECONOMICS
Method, device, smart device and storage medium for generating prompt sound
ActiveCN110418011BAvoid disturbanceAvoid hearing fatigueSubstation equipmentAuditory fatigueEngineering
Owner:BEIJING XIAOMI MOBILE SOFTWARE CO LTD
Substrate processing apparatus
PendingCN112309899AElectric discharge tubesSemiconductor/solid-state device manufacturingProcess engineeringMechanical engineering
Owner:エーエスエムアイピーホールディングベーフェー
A kind of corn oil pearl skin care cream and its processing method
ActiveCN103830160BHas nutritional valuePlay a hair care roleCosmetic preparationsHair cosmeticsOil processingPerilla oil
Owner:广州长生康生物科技有限公司
A pile body verticality detection device
ActiveCN109373972BOvercome limitationsEasy to operateIncline measurementMarine engineeringWater flow
Owner:POWERCHINA SEPCO1 ELECTRIC POWER CONSTR CO LTD
Walking dynamic balance training device
ActiveCN104027226BEnsure safetyReduced stabilityWalking aidsMovement coordination devicesDynamic balanceEngineering
Owner:国家康复辅具研究中心 +1
Non-aqueous electrolytic solution, and electrochemical energy accumulating device using the same
InactiveCN101223670AImprove oxidation resistanceGood reduction resistanceHybrid capacitor electrolytesNon-aqueous electrolyte accumulatorsQuaternary ammonium cationSolvent
Owner:PANASONIC CORP
3D Keypoint Detection Method Based on Deep Neural Network and Sparse Autoencoder
ActiveCN106709997BStable detectionFind correlationImage enhancementImage analysisPattern recognitionVisual technology
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA
Stability control method for multi-inverter system based on mode adaptation in weak grid
ActiveCN108039729BIncrease stability marginImprove grid adaptabilityAc-dc conversionSingle network parallel feeding arrangementsGrid connected inverterGrid impedance
Owner:HEFEI UNIV OF TECH
Method for producing osmanthus-flavored wine
Owner:CHONGQING HONGJIANG WINE IND
External compression type hollow fiber ultrafiltration membrane and preparation method
InactiveCN101890308BHigh removal rateSmall apertureSemi-permeable membranesFiberHollow fibre membrane
Owner:苏州膜华材料科技有限公司
Ball forming machine for lithium iron phosphate
InactiveCN101658776BGood ball formingImprove pass rateGranulation in rotating drumsAlkaline accumulator electrodesLithium iron phosphateSpray nozzle
Owner:台州市杰南投资有限公司
Web page development method and device
InactiveCN103176778BImprove development efficiencyOvercoming the problem of large development workloadSpecial data processing applicationsSpecific program execution arrangementsSource codeWeb page
Owner:PEKING UNIV FOUNDER GRP CO LTD +1
A load board test system and method based on m-lvds bus
ActiveCN113328887BIncrease the number ofImprove test efficiencyBaseband system detailsJumperEmbedded system
Owner:CASCO SIGNAL
Method for preparing polymer through-hole material by freezing and demulsifying emulsion and application of through-hole material
ActiveCN111423615AIncrease crosslink densityThe preparation process is simple and environmentally friendlyBreathing filtersMembrane filtersPolymer scienceCross linker
Owner:ZHEJIANG UNIV HANGZHOU GLOBAL SCI & TECH INNOVATION CENT
A kind of concrete mixing equipment
ActiveCN110421715BImprove the preparation effectEasy to cleanMixing operation control apparatusHollow article cleaningArchitectural engineeringMechanical engineering
Owner:HANGZHOU WUYOU BUILDING MATERIALS CO LTD
Double hole punching equipment for bamboo chip processing
InactiveCN104526781BReasonable structureLow costStationary drilling machinesShortest distanceAgricultural engineering
Owner:ANJI TAIMAO BAMBOO PROD
Rack with a power distribution unit
InactiveCN102736707AOmit some componentsLow costServersDigital processing power distributionComputer moduleEngineering
Owner:WISTRON CORP
Tunnel inner micro-destabilization slip-casting control method in complex environmental condition
ActiveCN101255798BReduce disturbancePlay the role of grouting reinforcementUnderground chambersTunnel liningSlurryGround settlement
Owner:SHANGHAI URBAN CONSTRUCTION MUNICIPAL ENGINEERING (GROUP) CO LTD
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