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.
Production method of novel biological organic fertilizer special for watermelon
InactiveCN102807404AFine grainImprove fertilizer efficiencyFertilizer mixturesBiotechnologyAnimal feces
Owner:马临绅
New intelligent quick response power supply device
PendingCN110797969AEasy to carry and transportImprove reliabilityEmergency power supply arrangementsRemote controlControl engineering
Owner:STATE GRID XINJIANG ELECTRIC POWER CO URUMQI ELECTRIC POWER SUPPLY CO +1
Sugarcane juice clarifying method
Owner:GUANGXI DONGTANG INVESTMENT
Production process of ball bearing
InactiveCN109158545AImprove assembly accuracyExtended service lifeFoundry mouldsFurnace typesBall bearingMaterials science
Owner:江阴市三合金检具有限公司
Cluster target dynamic electromagnetic scattering characteristic calculation method and device
PendingCN113866740ASmall amount of calculationReduce calculationWave based measurement systemsElectromagentic field characteristicsComputational physicsComputer science
Owner:BEIJING INST OF ENVIRONMENTAL FEATURES
Bio-based organic fertilizer utilizing livestock and poultry died of illness and preparation method thereof
InactiveCN111269064AGood moisturizing effectHigh nitrogen contentAmmonium salt fertilisersFertilizer mixturesCelluloseHydrolysate
Owner:JIANGSU BIG DIPPER ENVIRONMENTAL PROTECTION CO LTD
Feeding disc for oscillation of pin rod
ActiveCN108820720AExtended service lifeFirmly connectedJigging conveyorsEngineeringUltimate tensile strength
Owner:滨州鸾飞数控机械有限责任公司
Communication system of voice cross platform
InactiveCN102413109ASave on Telecom CostsInterconnection arrangementsWireless network protocolsCommunications systemCommunication unit
Owner:CHUNGHWA TELECOM CO LTD
Garbage pyrolysis, gasification and incineration chimney-free discharge system
InactiveCN111351048AEnhanced agitationReduce feverIncinerator apparatusFlue gasEnvironmental engineering
Owner:张光波
A method and system for enabling a server to automatically start from a PXE network
InactiveCN109257186AShorten the timeImprove work efficiencySubstation remote connection/disconnectionSoftware deploymentSystems managementComputer module
Owner:ZHENGZHOU YUNHAI INFORMATION TECH CO LTD
Automatic skylight
PendingCN110359644AAvoid the problem of easy aging and failureLow costSky-lights/domesEngineeringMechanical engineering
Owner:广东寰宇汉狮建材科技有限公司
Silane crosslinkable polymer composition
ActiveCN102985468BPlastic/resin/waxes insulatorsInsulated cablesPolymer sciencePolyolefin
Owner:BOREALIS AG
Automobile rear spare wheel device
ActiveCN104828162AImprove installation strengthIncrease stiffnessSuperstructure subunitsSpare wheel arrangementsAutomotive engineering
Owner:BEIQI FOTON MOTOR CO LTD
Audio data transmission method, vehicle machine platform, vehicle machine and readable storage medium
ActiveCN110113728AMeet receiving needsSolve the problem of mutual exclusionParticular environment based servicesConnection managementComputer hardwareHands free
Owner:BEIJING CHJ AUTOMOTIVE TECH CO LTD
Discharging device of automatic net winding device
Owner:四平市顺邦农机制造有限公司
Automobile seat
InactiveCN109747502AReasonable structural designSimple structureVehicle seatsInterior spaceEngineering
Owner:DORCEN AUTO CO LTD +1
Implantable device for improving or treating a heart valve insufficiency
InactiveCN107809982AHeart valvesImplanted deviceHeart valve insufficiency
Owner:UNIV DUISBURG ESSEN +1
Cool and refreshing beverage and preparation method thereof
InactiveCN106387528ANatural extract food ingredientsFood ingredient functionsMint extractLemon juice
Owner:台山美环健芦荟制品有限公司
Integrated experimental bench for multifunctional air compressor performance test
InactiveCN101344462ASmall footprintMany experimental functionsStructural/machines measurementExhaust valveAir filter
Owner:任崇桂
Trim part for a motorcycle or a motor scooter, and trim unit consisting of a plurality of trim parts
ActiveCN107107982AIncrease stiffnessAvoid distortionWeather guardsControl theoryMechanical engineering
Owner:BAYERISCHE MOTOREN WERKE AG
Display method and terminal device
ActiveCN110209324ASolve the associativity problemInput/output processes for data processingComputer graphics (images)Terminal equipment
Owner:VIVO MOBILE COMM CO LTD
Imaging catheter, imaging system and method of operation thereof
PendingCN114746001ASurgeryLaproscopesEngineeringPort Catheters
Owner:金·F·陈 +1
Fingerprint verification seal and seal fingerprint verification system and method
InactiveCN105488375AReduce the risk of abuseDigital data protectionDigital data authenticationComputer moduleVerification system
Owner:胡金钱
Lifting appliance special for overhead turnover unloading of container
PendingCN111824947AImprove loading efficiencyReduce the intensity of manual operationLoading/unloadingLoad-engaging elementsStructural engineeringMechanical engineering
Owner:苗林展
Rapid preparation method for A-grade noncombustible silica aerogel
Owner:IBIH ADVANCED MATERIALS CO LTD
Gamification VOD scoring system and method
PendingCN112508397AReal-time control behaviorResourcesVideo gamesRating systemTerminal server
Owner:成都音悦创想科技有限公司
Shrimp seed hatching, separating and collecting device
PendingCN111616087AAvoid nibbleConvenient for centralized collectionClimate change adaptationPisciculture and aquariaAnimal scienceZoology
Owner:湖南省水产科学研究所
Three-dimensional plasma nano-composite structure and preparation method and application thereof
ActiveCN110190141ARealize repeated useAchieve captureMaterial nanotechnologyFinal product manufactureResonant cavityPlasma effect
Owner:HUAZHONG UNIV OF SCI & TECH +1
Active water-nitrogen injection combination fracturing fast flow-back production increase method for coal-bed gas well
InactiveCN104533374AReduce pollutionIncrease gas productionFluid removalHydraulic fracturingNitrogen gas
Owner:HENAN POLYTECHNIC UNIV +1
RCS test platform of flight equipment and test method thereof
PendingCN114813176ACosmonautic ground equipmentsStructural/machines measurementSupporting systemClassical mechanics
Owner:CHINA PRECISION ENG INST FOR AIRCRAFT IND AVIC
Vehicle overload detection method and system, storage medium and equipment
ActiveCN113124974AMeet the weighing accuracy requirementsLow costWeighing apparatus using elastically-deformable membersSpecial purpose weighing apparatusLow speedComputer science
Owner:SHANDONG UNIV
Energy-saving device capable of performing self-protection on USB connection equipment
InactiveCN112636086APlay a supporting rolePlay a role in self-defenseCoupling device detailsCleaning using gasesStructural engineeringUSB
Owner:杭州柬布物联网科技有限公司
Drying barrel structure for spinning
InactiveCN104930828AImprove moisture resistanceImprove insulation effectDrying machines with non-progressive movementsDrying solid materialsPulp and paper industryEnergy consumption
Owner:周盈裕
Novel technology for preparing heart cell extract at low temperature without using any chemical drug
InactiveCN108948131APeptide preparation methodsEnzymesHeart cellsMedicine
Owner:GUANGZHOU ZISHENG BIOLOGICAL TECH CO LTD
Intelligent control device and method for power supply cable of coal mining machine
Owner:CHINA UNIV OF MINING & TECH
Preparation method and application of phase change material for energy-saving building
ActiveCN106987234ASmall sizeImprove thermal stabilityHeat-exchange elementsPolyethylene glycolHeat stability
Owner:烟台华虹建筑科技有限公司
A roof gutter and its construction method
ActiveCN113585450BImprove construction work efficiencyFast installationRoof covering insulationsPipe fittingArchitectural engineering
Owner:广东中城建设集团有限公司
Chocolate vermicelli
InactiveCN103392994AEnhance soft and glutinous tasteRich in nutritional valueFood preparationFragariaChocolate Flavor
Owner:宜垦(天津)农业制品有限公司
Rail transit equipment state prediction method and device, equipment and storage medium
PendingCN114781473AImprove effectivenessImprove training efficiencyData processing applicationsEnsemble learningState predictionData set
Owner:CHINA RAILWAY SIYUAN SURVEY & DESIGN GRP
Machining method of transmission shaft holes of high-power diesel engine body
InactiveCN110695763AImprove processing qualityGuaranteed dimensional accuracy of center distanceAutomatic control devicesMeasurement/indication equipmentsDrive shaftDieseling
Owner:HENAN DIESEL ENGINE IND
Eyeglass lens for a display device, which display device can be placed on the head of a user and generates an image, and display device having such an eyeglass lens
ActiveCN105637407AMirrorsOptical partsCouplingDisplay device
Owner:TOOZ TECH GMBH
Keyboard with spherical keycaps
InactiveCN111857359AImprove cleanlinessKeep healthyInput/output for user-computer interactionElectric switchesHand partsSoftware engineering
Owner:ZHENGZHOU UNIVERSITY OF LIGHT INDUSTRY
Scaffold capable of preventing toppling and achieving intelligent early warning
InactiveCN112696000APrevent dumpingIncrease the facing areaMechanical signalling detailsAlarmsGear wheelGravity center
Owner:肖云滨
Sand-clay mixed liner for bottom seepage proofing and crack resisting of refuse landfill
InactiveCN107246033ASolve the problem of cracksImproved contraction potentialProtective foundationLeachatePollution
Owner:YANGZHOU UNIV
Spraying control method and device of washing machine, washing machine and storage medium
ActiveCN110042620AEfficient removalCause secondary pollutionOther washing machinesControl devices for washing apparatusInlet valvePulp and paper industry
Owner:QINGDAO HAIER WASHING MASCH CO LTD +1
Multi-slit grating spectrograph
Owner:LASER FUSION RES CENT CHINA ACAD OF ENG PHYSICS
Device for testing precision retentivity and fatigue life of RV speed reducer
ActiveCN112504670AMeet the actual application conditionsSimple methodMachine part testingLoad torqueReduction drive
Owner:BEIJING UNIV OF TECH
Method for synthesizing N,N-dialkyl unsaturated amide compounds
ActiveCN106431958AHigh yieldOrganic compound preparationCarboxylic acid amides preparationHalogenAfter treatment
Owner:山东瑞博龙化工科技股份有限公司
HPLC-oriented power line noise suppression method
InactiveCN113067603AImprove work efficiencyGood effectPower distribution line transmissionTransmission noise suppressionTelecommunicationsAdaptive filter
Owner:STATE GRID CORP OF CHINA +1
Sound-based pig behavior recognition method and system
InactiveCN110338092AImprove the level of intelligenceSpeech analysisOther apparatusIntervention measuresLoudspeaker
Owner:HENAN UNIV OF ANIMAL HUSBANDRY & ECONOMY
Sliding cover type school desk
Owner:彭一鸣
A-column view perspective screen
Owner:江苏宏马科技股份有限公司
Feed rack mechanism used for machining grinding rod
InactiveCN103659488ASpeed up the slideImprove work efficiencyRevolution surface grinding machinesGrinding feedersMachiningCenterless grinding
Owner:江苏信远特钢有限公司
Transmission shaft linkage device
ActiveCN109606103AControl devicesDrive shaftEngineering
Owner:ZHEJIANG ZHONGMEI MACHINERY TECH
High-bioavailability turmeric composition and preparation method thereof
PendingCN114209060AImprove bioavailabilityImprove solubilityFood homogenisationFood ingredient as gelling agentCelluloseMethyl cellulose
Owner:BY HEALTH CO LTD
Juvenile crab collecting device
InactiveCN111670869AImprove collection efficiencyDoes not affect normal growthWaterborne vesselsPisciculture and aquariaJuvenileFishery
Owner:杭州林迪德瑞科技有限公司
Flow path switching valve
PendingCN112413172AContainment leakOperating means/releasing devices for valvesValve members for absorbing fluid energyEngineeringPath switching
Owner:FUJIKOKI MFG CO LTD
Buckling structure
InactiveCN101739087AEasy to operateReduce the chance of damageDigital processing power distributionSupport structure mountingEngineeringMechanical engineering
Owner:INVENTEC CORP
Energy-saving and environment-friendly fireproof coating and preparation method thereof
InactiveCN111171657ASimple preparation processImprove fire performanceFireproof paintsFiberMagnesium phosphate
Owner:荆门市诺维英新材料科技有限公司
Method and device for identifying and distinguishing a cause of at least one misfire of an internal combustion engine
PendingCN113366294AImprove protectionEasy to burnInternal-combustion engine testingElectrical controlOxygen contentControl theory
Owner:VTESCO TECH GMBH
Molecular sieve compressing device of pressure swing adsorption air separation unit adsorption tower
ActiveCN101683582AReduce peristalsisLow costDispersed particle separationHydraulic cylinderMolecular sieve
Owner:上海瑞气气体科技有限公司
Window type air conditioner and controlling method thereof
PendingCN112556014AImprove reliabilityImprove comfortMechanical apparatusLighting and heating apparatusFresh airEngineering
Owner:GREE ELECTRIC APPLIANCES WUHAN +1
High-sensitivity HPV (human papillomavirus) detection kit
PendingCN114591944AHigh Nucleic Acid Extraction YieldHigh sensitivityMicrobiological testing/measurementMicroorganism based processesHuman papillomavirusDipeptide
Owner:杭州康大晨星医学科技有限公司
Fertilizer application device for garden
InactiveCN110476568AFertilize evenlyGood effectFertiliser distributersGravity flow based distributionAgricultural engineeringFertilizer
Owner:孙彦斌
Temperature control device and method for compressor, compressor components and refrigerating system
InactiveCN103375408AStable and efficient workCompressorRotary piston pumpsTemperature controlWork performance
Owner:DANFOSS (TIANJIN) CO LTD
Special amino acid foliar fertilizer for oolong tea as well as preparation method and application thereof
InactiveCN108329154AAdequate scientific basisImprove qualityBioloigcal waste fertilisersFertilising methodsArginineTert-leucine
Owner:刘贝宁
Welding jig used for silencer
InactiveCN109382620ASimple structural designMeet the needs of welding mass productionWelding/cutting auxillary devicesAuxillary welding devicesEngineeringMechanical engineering
Owner:TAIZHOU HUAFENG TECH EQUIP
Mixed-order or fractional-order vortex beam modal identification device and method
ActiveCN112179506AImprove generalization abilityEasy to operateNeural learning methodsGratingLight beam
Owner:SHENZHEN UNIV
Folded-cavity dielectric load adjustable filter and duplexer
PendingCN109244619ACompact structureTuning accuracy is easy to controlWaveguide type devicesResonant cavityDielectric
Owner:PIVOTONE COMM TECH
Heat-resistant 10.9-grade fastener steel for rail transit and heat treatment process thereof
InactiveCN110669996ACold areaRail transit
Owner:MAANSHAN IRON & STEEL CO LTD
Internet based big data query system
InactiveCN108108498AGive full play to computing powerProcessing speedWeb data indexingSpecial data processing applicationsArray data structureData query
Owner:广东聚晨知识产权代理有限公司
Graphite furnace lining used for high purity graphitization furnaces, and preparation method thereof
Owner:DATONG XINCHENG NEW MATERIAL CO LTD
Preparation method of reactive liquid nanometer additive for carbon fiber wet winding
InactiveCN101624484AImprove heat resistanceImproved interlaminar shear performancePigment treatment with non-polymer organic compoundsEpoxyFiber
Owner:BEIJING UNIV OF CHEM TECH
High-precision bending mold for side face punching
InactiveCN104668338AImprove product qualityReasonable designShaping toolsPerforating toolsProduction ratePunching
Owner:梁万利
Pig raising method based on fermenting bed
InactiveCN105248371AWarm in winter and cool in summerVolatileAnimal housingAnimal scienceWidth ratio
Owner:SICHUAN DICHEN AGRI CO LTD
Novel safe aluminum-plastic film
PendingCN114074461AIncrease temperatureImprove thermal conductivitySynthetic resin layered productsCell component detailsEngineeringPlastic film
Owner:SUZHOU RDX NEW MATERIAL TECH CO LTD
3D printing head provided with LED display lamp and capable of being dismounted and mounted rapidly
InactiveCN107415240AEasy to fixQuick disassemblyAdditive manufacturing apparatusLighting elementsLED displayDrive wheel
Owner:张峰
Method for quickly identifying and evaluating welding defects of pressure pipeline
PendingCN114778687AImprove reliabilityEasy to identifyAnalysing solids using sonic/ultrasonic/infrasonic wavesProcessing detected response signalElement modelElement analysis
Owner:HANGZHOU SPECIAL EQUIP INSPECTION & RES INST
Scorpion breeding device
PendingCN109730038AStrong awarenessStrong soil dumping abilityAnimal husbandryUltimate tensile strengthObserved Survival
Owner:许庆凯
Dual-effect evaporation sludge drying system and drying method
InactiveCN103663917AFast dryingReduce frictionSludge treatment by de-watering/drying/thickeningSludgeDual effect
Owner:SCYHAO ENVIRONMENTAL PROTECTION TECH
Ceramic glaze, processing device, and ceramic glaze processing method
ActiveCN110841543AImprove the mixing effectTransportation and packagingMixer accessoriesCelluloseHexafluorosilicic acid
Owner:佛山意达加精密陶瓷科技有限公司
Method for pruning and shaping kiwi fruit plant
InactiveCN102524015AImprove qualityExtended Years of ResultsCultivating equipmentsHorticulture methodsActinidiaKiwi fruit
Owner:董官勇
Latch and frequency divider
Owner:SPREADTRUM COMM (SHANGHAI) CO LTD
Road image extraction method and device in intelligent video monitoring
ActiveCN101261681AHigh precisionAccurately determineImage analysisRoad vehicles traffic controlImage extractionVideo monitoring
Owner:中星智能系统技术有限公司
METHOD FOR ELECTRICAL ACTIVATION OF DOPANT SPECIES IN A GaN FILM
InactiveCN104282532ASemiconductor/solid-state device manufacturingSemiconductor devicesElectricityDopant
Owner:COMMISSARIAT A LENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES
Turning method for rubber easy-to-wear ring of large fan casing assembly
ActiveCN110976912ASolve processing problemsEasy to operateWorkpiecesTurning toolsNumerical controlStructural engineering
Owner:SHENYANG LIMING AERO-ENGINE GROUP CORPORATION
Strong-laser Airy beam modulating method and strong-laser Airy beam modulating device based on double vibration-amplitude type diffraction elements
ActiveCN106918906AOvercome the disadvantage of low modulation powerDiffraction gratingsVibration amplitudeSpatial light modulator
Owner:THE GENERAL DESIGNING INST OF HUBEI SPACE TECH ACAD
Anti-condensation control method for air conditioner
ActiveCN109323441AAvoid condensationImprove experienceMechanical apparatusCondensate preventionControl mannerControl mode
Owner:QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD +2
Preparation process of membrane electrode
ActiveCN106299426AGuaranteed uniformityAchieve mass productionFinal product manufactureSolid electrolyte fuel cellsElectrical resistance and conductanceProduction rate
Owner:GLOBAL ENERGY INTERCONNECTION RES INST CO LTD +1
Permanent magnet synchronous motor low-power-consumption control method and control circuit
ActiveCN110635736AImprove high loss problemImprove reliabilityElectronic commutation motor controlVector control systemsVoltage vectorLoop control
Owner:BEIJING MECHANICAL EQUIP INST
Shaping technology and shaping device for large-diameter PE (poly ethylene) reduced tee joint branch pipe
Owner:SICHUAN TAIXIN IND DEV
Air flow guide device
ActiveCN103511124AJet propulsion plantsAviationExhaust valve
Owner:AECC COMML AIRCRAFT ENGINE CO LTD
Vinylidene fluoride polymer for lithium ion power battery binder, preparation method and use of vinylidene fluoride polymer
ActiveCN110183562AAdapt to the needs of high energy densityReduce swellingCell electrodesSecondary cellsPower batteryLithium
Owner:ZHEJIANG FLUORINE CHEM NEW MATERIAL
Low-temperature printing platform and low-temperature printing platform blanking detection method
ActiveCN109334007AEnsure pre-extrusion operationPrevent missing printsManufacturing platforms/substrates3D object support structuresEngineeringElectrical and Electronics engineering
Owner:MEDPRIN REGENERATIVE MEDICAL TECH
Test structure and test method
ActiveCN102832201AReduce in quantityReduce areaSemiconductor/solid-state device detailsSolid-state devicesTest efficiencyEngineering
Owner:SEMICON MFG INT (SHANGHAI) CORP
Method for compounding tri-substituted pyridine derivatives
Owner:南阳德士威数码科技有限公司
Power loss recycling device
InactiveCN103133622AAchieve mutual transformationRealize energy savingGearingDrive shaftMutual transformation
Owner:姜广刚
Method and apparatus for determining development degree of rock cracks
ActiveCN106706884AQuantify the degree of developmentEarth material testingMaterial strength using tensile/compressive forcesRock sampleCluster based
Owner:UNIV OF SCI & TECH BEIJING
System for measuring critical adhesion speed and recovery coefficient of micron particle wall collision
Owner:TSINGHUA UNIV
Air conditioner refrigerating device
InactiveCN102563968ASimple structureWork reliablyCompressorFluid circulation arrangementNODALFour-way valve
Owner:刘雄
Time domain multi-scale full waveform inversion method and system
InactiveCN111208568AFast convergenceImprove computing efficiencySeismic signal processingTime domainGeophone
Owner:INST OF GEOLOGY & GEOPHYSICS CHINESE ACAD OF SCI
Athletic training method and system based on holographic projection technology
ActiveCN109045665AIncrease competitionImprove training effectGymnastic exercisingAthletic trainingSimulation
Owner:DONGGUAN HUABEL ELECTRONICS TECH
Method for preparing hydrogen-sensitive sensing material based on platinum nano-cluster/silicon carbide nanosheet
ActiveCN109967759AIncrease movement speedHigh selectivityCarbon compoundsTransportation and packagingHydrogenMaterials science
Owner:NAT UNIV OF DEFENSE TECH
Design method for milling cutter for processing superlarge specification inner screw thread
InactiveCN101059820AThread cutting toolsSpecial data processing applicationsMilling cutterCam
Owner:YICHANG MARINE DIESEL ENGINE
Blue-green algae solid moulded fuel and preparation method thereof
InactiveCN104357123ASolve disposal problemsHigh calorific valueBiofuelsSolid fuelsBiotechnologySolid fuel
Owner:HUNAN UNIV
Method for preparing cuprous oxide composite titanium dioxide nanotube array
InactiveCN101956223AEnables controlled depositionIncreased photocatalytic ratePolycrystalline material growthSurface reaction electrolytic coatingWater bathsComposite film
Owner:XIAMEN UNIV
Device with secondary locking function
Owner:VOLT ELECTRONICS SUZHOU CO LTD
Device for testing membrane complex permeability with short-circuit micro-strip line method
ActiveCN105807240AReduce volumeReduce weightPermeability measurementsMaterials testingTime line method
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA
Multifunctional foaling island used for controlling water bloom
InactiveCN102173514AEasy to install and maintainBeautify environmentBiological water/sewage treatmentTerrainRare-earth element
Owner:朱向宏 +1
Irrigation area water flow control method and server
Owner:山东开创云计算有限公司
Electronic equipment and signal processing method
ActiveCN105573459AAvoid damageExtended service lifePower supply for data processingCapacitanceEngineering
Owner:LENOVO (BEIJING) LTD
Link calibration method and device
ActiveCN101425854AImprove calibration efficiencyImprove calibration accuracyTransmission monitoringWireless communicationUltrasound attenuationTD-SCDMA
Owner:LEADCORE TECH
Railway and highway intersection road interception system
ActiveCN110820632AAvoid drillingDoes not affect passingTraffic restrictionsArchitectural engineeringHandrail
Owner:浙江金果知识产权有限公司
Automatic adapter corner weld seam phase controlled array detection device capable of scanning in two ways
ActiveCN110031551AEasy to useIncrease detection angle rangeAnalysing solids using sonic/ultrasonic/infrasonic wavesLocking mechanismPhase control
Owner:中国石油天然气第一建设有限公司
Spring dendrobe flowering period control method
InactiveCN1555691AImprove viewing valueNo change in shape and colorPlant phenotype modificationAbscisic acidCataphyll
Owner:SOUTH CHINA AGRI UNIV
Double-row key tone automatic issuing system
ActiveCN110636074AUnlimited capacityCreative protectionElectrophonic musical instrumentsTransmissionComputer moduleCrowds
Owner:玖月音乐科技(北京)有限公司
Control method for reducing bonded slag of thermal top cover of vacuum chamber
ActiveCN105063281AReduce slaggingReduce sticky residueProcess efficiency improvementSlagVacuum chamber
Owner:PANGANG GRP PANZHIHUA STEEL & VANADIUM
Manufacturing method of ball fabric manufactured through thermoplastic polyurethane material
ActiveCN106466923AShort production processReduce production efficiencyDomestic articlesFoaming agentThermoplastic polyurethane
Owner:DINGZING ADVANCED MATERIALS INC
Preparation for treating upper respiratory infection of children and preparation method thereof
InactiveCN113082087AAntiinfectivesPharmaceutical non-active ingredientsActive ingredientGastroenterology
Owner:WUXI JIYU SHANHE PHARM CO LTD
Semi-vacuum sweet potato vermicelli processing method
InactiveCN103315207AFood preparationPotato starchFood science
Owner:马同金
Data processing method applied to robot, device, equipment and medium
Owner:BEIJING ORION STAR TECH CO LTD
Laser light source device
PendingCN112113155AAvoid occlusionReduce volumeLight source combinationsLighting heating/cooling arrangementsLight beamLaser light
Owner:青岛中科芯成照明技术有限公司
Method, device and system for realizing resource reservation
ActiveCN101662419AImprove power utilizationImprove system resource utilizationNetwork traffic/resource managementData switching networksReal time servicesComputer science
Owner:HUAWEI TECH CO LTD +1
Data processing method of solid state drive and solid state drive
ActiveCN109086008AImprove performanceHigh bandwidthInput/output to record carriersLogical block addressingComputer module
Owner:LANGCHAO ELECTRONIC INFORMATION IND CO LTD
Onsite observation and remote monitoring system device of water loss faults of electrolyte of storage battery
PendingCN107607879AEliminate hidden dangers of failureGuaranteed safe operationElectrical testingMonitoring systemData acquisition
Owner:慕金汶
Arc-shaped product cutter with protection function
InactiveCN103737632AQuick cutExtended service lifeMetal working apparatusEngineeringMachining process
Owner:KUNSHAN BAOLIANGHENG PRECISION MOLD
Leather embossing device for fur production
Owner:JIASHAN SHENGLAISI CASHMERE
Method for producing polyethylene glycol-glycerol derivative and intermediate thereof
ActiveCN114524943AHigh yieldHigh purityBulk chemical productionGlycerol DerivativesSulfonyl chloride
Owner:TIANJIN ASYMCHEM PHARMA
Supercharged front air freeze drying air compressor device
PendingCN109999623AIncrease air pressureReduce air pressureDispersed particle filtrationGas compressorFreeze-drying
Owner:江苏天行医学科技有限公司
Energy-storage wood taking titanium dioxide loaded rhodamine red as heat conducting filler
InactiveCN110421665APreserve photocatalytic propertiesImprove purification effectWood treatment detailsPretreatment apparatusHeat conductingPolyethylene glycol
Owner:BEIJING FORESTRY UNIVERSITY
Air conditioner system applicable for hotel
InactiveCN107328015AReduce openingEasy to controlSpace heating and ventilation safety systemsLighting and heating apparatusEnergy sourceElectrical and Electronics engineering
Owner:CHENGDU CHUANTONGDA TECH CO LTD
Method and control device for determining an orientation of a trailer
ActiveCN111936375AVehicle position/course/altitude controlElectric/fluid circuitControl theoryMechanical engineering
Owner:ZF FIEDRICHSHAFEN AG
Wireless charging system receiving coil positioning method based on mutual inductance disturbance
ActiveCN111953089AReduce volumeRealize two-dimensional positioningCircuit arrangementsEngineeringReceiver coil
Owner:NANJING UNIV OF SCI & TECH
Communication and inductance integrated antenna
ActiveCN113745813AReduce volumeLow profileRadiating elements structural formsAntennas earthing switches associationThe InternetIntegrated antenna
Owner:NANJING UNIV OF POSTS & TELECOMM
Aluminum alloy anodic oxide film nickel-free sealant for harsh environment and preparation method thereof
InactiveCN105200484AImprove permeabilityImprove adhesionSurface reaction electrolytic coatingHafniumNickel free
Owner:MAANSHAN JIECHUANG PLASTIC TECH CO LTD
Compound, organic electronic device comprising same, and display device or lighting device
ActiveCN111635413AImprove efficiencyReduce the driving voltageGroup 5/15 element organic compoundsSolid-state devicesOrganic light emitting deviceDisplay device
Owner:SUZHOU UNIV
Refrigerant leakage detection equipment and method
PendingCN113390564AImprove accuracyReduce security risksFluid-tightness measurement using fluid/vacuumMechanical conveyorsThermodynamicsEngineering
Owner:ZHUHAI GREE INTELLIGENT EQUIP CO LTD +1
Semi-conductive buffer watertight lashing band and production method thereof
ActiveCN102013286AStrong self-adhesivePracticalClimate change adaptationInsulated cablesElectrical resistance and conductanceEngineering
Owner:沈阳天荣电缆材料有限公司
Electronic device
InactiveCN1742392AHigh gainDigital data processing detailsNanoinformaticsOrganic semiconductorActive layer
Owner:KONINKLIJKE PHILIPS ELECTRONICS NV
Decoupling electric assist braking device and control method thereof
InactiveCN108501923ARealize parallel actionImprove utilization efficiencyBraking action transmissionFoot actuated initiationsElectricityRegenerative brake
Owner:INST OF DONGGUAN SUN YAT SEN UNIV +1
Application of lactulose and glutamine for replacing feeding antibiotics materials in broiler daily ration
InactiveCN101971925AKeep healthyPromote growthAnimal feeding stuffAccessory food factorsBroiler chickAntibiotic Y
Owner:杨开伦 +1
Robot equipped with dust removal device, driven by single motor and used for gardens
InactiveCN108082321AReasonable structural designImprove presentationUsing liquid separation agentDirt cleaningMotor driveAcute angle
Owner:朱银娥
Heat dissipation back splint and electronic equipment assembly
PendingCN113677156AImprove transmission efficiencyReduce thermal resistanceCasings/cabinets/drawers detailsCooling/ventilation/heating modificationsThermodynamicsEngineering
Owner:VIVO MOBILE COMM CO LTD
Method for breaking the dormancy of Cephalotaxus mannii seeds
InactiveCN108668558AWell-developed root system of seedlingsPromote growthSeed immunisationSeed dormancyTemperature stratification
Owner:边学静 +3
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