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 kind of PA/ABS alloy material and preparation method thereof for 3D printing
ActiveCN108659451BDimensionally stableHigh strengthAdditive manufacturing apparatusAnoxomerMaterials science
Owner:黑龙江鑫达生物基复合材料有限公司
Composite battery backup module and power supply method thereof
ActiveCN102035263BReduce usageSave BBU spaceElectrical storage systemSecondary cells charging/dischargingEnergy storageElectric power
Owner:CHENGDU HUAWEI TECH
Ceiling fan, ceiling fan motor control method and ceiling fan motor control device
ActiveCN109958645BIncrease torque currentNot functioning properlySingle motor speed/torque controlEfficient regulation technologiesCeiling fanMotor control
Owner:IND TECH RES INST
A UAV laser mounting device for simulating the scene of combat confrontation
ActiveCN110884659BIncrease diversityAvoid aiming inaccurate problemsMilitary adjustmentRotocraftStructural engineeringMechanical engineering
Owner:福建福莱航空科技有限公司
Adaptive Stability Control for Driver Circuits
ActiveCN106471739BElectroluminescent light sourcesSemiconductor lamp usageDriver circuitSignal on
Owner:QUALCOMM INC
A method and system for analyzing power system line loss management
ActiveCN102592175BSupport real-time online monitoringEasy to importData processing applicationsEffective solutionElectricity
Owner:LANGFANG POWER SUPPLY COMPANY STATE GRID JIBEI ELECTRIC POWER COMPANY +1
A kind of algae-shellfish-ginseng ecological growth method in live oyster reef area
ActiveCN106234266BQuality improvementHigh nutritional valueClimate change adaptationPisciculture and aquariaEcological environmentNatural state
Owner:QINGDAO JINSHAHAI PROD CULTURE CO LTD
Manufacturing device for substrate with transparent conductive film
InactiveCN1394344AVacuum evaporation coatingSputtering coatingTransparent conducting filmEngineering
Owner:NIPPON SHEET GLASS CO LTD
Liquid plasma discharge device and biodiesel synthesis method using same
ActiveCN109689198BBiofuelsLiquid carbonaceous fuelsBiodieselDielectric plate
Owner:RGT UNIV OF MINNESOTA
A construction method of hplc characteristic map of traditional Chinese medicine for treating wind-heat and cold
ActiveCN105675739BComponent separationSearch problemChemical composition
Owner:吉林修正药业新药开发有限公司
Cartridge for nucleic acid extraction and nucleic acid extraction method
ActiveCN110741262AEasy extractionBroken simultaneouslyHeating or cooling apparatusMicrobiological testing/measurementEngineeringBiology
Owner:SK TELECOM CO LTD
A positioning system error judgment method and device
ActiveCN106908756BReduce the problem of discriminant biasSolve the problem of error discriminationPosition fixationSatellite radio beaconingObservational errorSystem combination
Owner:BEIJING UNIV OF POSTS & TELECOMM
Network voice conversation detecting flow generation method based on conversation model
ActiveCN100440819CAccurate and reliable VOIP test workInterconnection arrangementsData switching networksStart timeActivation detection
Owner:TSINGHUA UNIV
A method of burning and synthesizing silicon nitride powder
ActiveCN108996483BSave the tedious processReduce manufacturing costNitrogen compoundsPhysical chemistryMaterials science
Owner:TECHNICAL INST OF PHYSICS & CHEMISTRY - CHINESE ACAD OF SCI
Traction device and its traction guide unit
Owner:HANGZHOU BRANCH ZHEJIANG GEELY AUTOMOBILE RES INST +2
A Design Method of Optical System of Large Field of View and High Resolution Spectrometer
InactiveCN106932098BReduce space layout costsRealize simultaneous acquisitionRadiation pyrometrySpectrum generation using diffraction elementsSystems designGrating
Owner:YUNNAN ASTRONOMICAL OBSERVATORY CHINESE ACAD OF SCI
One drag multiple air conditioner and its electronic expansion valve control method
ActiveCN106352611BMechanical apparatusFluid circulation arrangementEngineeringThermal threshold
Owner:WUHU MATY AIR CONDITIONING EQUIP CO LTD +1
Controls for construction machinery
ActiveCN108601303BCooling/ventilation/heating modificationsBuilding constructionHinge angle
Owner:JIANGSU XIYI HIGH NEW DISTRICT TECH DEV CO LTD
A single rivet clamp automatic assembly machine
ActiveCN108817300BStable riveting assembly workRealize down rivetingEngineeringMachine
Owner:天津市凯诺实业有限公司
Large opening spoke type cable-bearing grid structure
ActiveCN103967125BSolve the stiffness problemSolve the carrying capacityBuilding constructionsGymnasiumContinuous beamStressed state
Owner:CHINA SOUTHWEST ARCHITECTURAL DESIGN & RES INST CORP LTD
Apparatus and method for reducing harmonic distortion
ActiveCN105100489BLow costImprove hearing experienceSubstation equipmentDigital recording/reproducingTotal harmonic distortionDatabase file
Owner:南通垣益新材料科技有限公司
A construction material mixing and stirring process
ActiveCN109224980BAvoid clumpingSmash thoroughlyRotating receptacle mixersTransportation and packagingDrive shaftElectric machine
Owner:婺源县江湾建筑工程有限公司
Nano-SiO2 and nano-CaO composite ceramic bond siliceous refractory castable and preparation method thereof
InactiveCN101875561BImproving Rapid Construction ProceduresReduce pollutionCrack resistanceHigh energy
Owner:高树森
A dual temperature zone semiconductor constant temperature device
InactiveCN107238230BReduce temperature requirementsAvoid reverse flowMechanical apparatusMachines using electric/magnetic effectsLow noiseTemperature control
Owner:QINGDAO UNIV
Leveling and focusing mechanism and mask platform with same
ActiveCN102043351BSimple structureEasy to operatePhotomechanical exposure apparatusMicrolithography exposure apparatusEngineeringElectrical and Electronics engineering
Owner:SHANGHAI MICRO ELECTRONICS EQUIP (GRP) CO LTD
A Tone Mapping Method Based on Number Density Equalization
ActiveCN106686320BCalculation speedRun fastTelevision system detailsColor television detailsTone mappingMedicine
Owner:宁波星帆信息科技有限公司 +1
A wireless channel switching method and device, and a wireless channel determination method and device
ActiveCN107580345BImprove accuracyMeet needsWireless communicationWireless routerInterference (communication)
Owner:新华三智能终端有限公司
Detection device for machining of mechanical parts
ActiveCN108519388BRealize continuous shootingImprove processing efficiencyOptically investigating flaws/contaminationImaging processingImage detection
Owner:廊坊利国机械设备科技有限公司
An Advanced Turbine Cooling Method Based on Porous Media and Supercritical State Fluid Circulation
ActiveCN104110275BWith damping and shock absorptionUniform temperatureBlade accessoriesMachines/enginesPorous mediumTurbine blade
Owner:BEIHANG UNIV
a soot blowing method
Owner:天津春辉兴科技有限责任公司
Tiled display device
PendingCN113658984AEliminate the sense of isolationAvoid identificationSolid-state devicesNon-linear opticsDisplay deviceLight reflectance
Owner:SAMSUNG DISPLAY CO LTD
A thermal protection method for the outer surface of an electric heating boiler
ActiveCN107965754BImprove heat resistanceExtended service lifeFireproof paintsSteam boilersHeat resistanceEngineering
Owner:ANHUI GUODIAN ENERGY EQUIP ENG
A kind of urea-formaldehyde resin wet strength agent and preparation method thereof
InactiveCN103866636BImprove physical performanceIncrease useReinforcing agents additionWet strengthMETHYL STEARATE
Owner:江苏古沙农业科技发展有限公司
Wheel apparatus, system and method based on multicast
ActiveCN100426730CMeet higher demandsIncrease the number of channelsSpecial service provision for substationTelevision system detailsMulticast networkComputer module
Owner:ZHEJIANG UNIVIEW TECH CO LTD
A method for detecting cloud height in high-resolution remote sensing images
InactiveCN104484647BHigh precisionSolve the problem of decreased matching accuracyCharacter and pattern recognitionImage segmentationComputer science
Owner:ZHEJIANG UNIV
The method for preparing ethylene glycol by hydrolysis of ethylene carbonate
ActiveCN105085187BOrganic-compounds/hydrides/coordination-complexes catalystsBulk chemical productionAmmonium compoundsReaction temperature
Owner:CHINA PETROLEUM & CHEM CORP +1
Cloth shrinkage treatment and ironing machine
Owner:南通棉田纺织品有限公司
10kv insulation pole live work clamp
ActiveCN112164907BElectric connection structural associationsElectrical conductorEngineering
Owner:GUANGDONG POWER GRID CO LTD +1
Atomization air cooling device
InactiveCN114353430AReduce contentDrying synchronizationDrying gas arrangementsCooling fluid circulationCold airTemperature control
Owner:广州商贡实业有限公司
A control circuit of a bluetooth device
ActiveCN106786834BBatteries circuit arrangementsElectric powerEngineeringBluetooth
Owner:GUANGZHOU SHIYUAN ELECTRONICS CO LTD
Artificial protein containing antigen-binding region of antibody and being fused with physiologically active peptide
PendingCN112313333AAntibody mimetics/scaffoldsImmunoglobulinsAntigen bindingCell biology
Owner:MIRABIOLOGICS INC
Mounting mechanism for washing machine and washing machine
ActiveCN109505098BQuick installationFlexible installationOther washing machinesTextiles and paperLaundry washing machineMechanical engineering
Owner:QINGDAO JIAONAN HAIER WASHING MACHINE +1
A Method of Oil and Gas Detection Based on Complex Domain Matching Pursuit Algorithm
InactiveCN105388527BGuaranteed calculation accuracyFast and efficient oil and gas detection and processingSeismic signal processingFrequency spectrumTrack algorithm
Owner:CHINA UNIV OF PETROLEUM (BEIJING) +1
Display device, display panel and manufacturing method thereof
ActiveCN111785757BAvoid destructionReduce the risk of poor bindingSolid-state devicesSemiconductor/solid-state device manufacturingDisplay deviceDielectric layer
Owner:BOE TECH GRP CO LTD +1
A car rearview mirror that can be automatically retracted and adjusted
ActiveCN109278648BOptical viewingElectric machineryRear-view mirror
Owner:WULIAN COUNTY POWER SUPPLY CO STATE GRID SHANDONG ELECTRIC POWER CO
A vehicle-mounted external air purification device
ActiveCN113715587BEasy to disassemble and fixEasy to controlAir-treating devicesIn vehicleStructural engineering
Owner:深圳市卓誉运营科技有限公司
A kind of preparation method of sodium maleate hypophosphite
InactiveCN104610349BWon't happenAvoid pollutionGroup 5/15 element organic compoundsMaleopimaric acidSodium phosphates
Owner:QINGDAO UNIV OF SCI & TECH
A passive q-switched microchip laser with tunable laser transverse mode mode
ActiveCN106451058BActive medium materialOptical axisMicrochip laser
Owner:XIAMEN UNIV
Tunnel ditch cable trough large-section one-time pouring device and construction method
PendingCN114607416AAvoid problems that cannot be flexibly adjustedEasy to operateUnderground chambersDrainageArchitectural engineeringStructural engineering
Owner:CHINA RAILWAY NO 3 GRP CO LTD +1
Clean storehouse
InactiveCN101844661BAvoid wastingTo achieve the purpose of energy savingStorage devicesEngineeringAirflow
Owner:AU OPTRONICS CORP
HV semiconductor device using floating conductors
ActiveCN102623488BTransistorGate dielectricElectrical conductor
Owner:TAIWAN SEMICON MFG CO LTD
Method for reducing arsenic content in biogas slurry
ActiveCN103274576BAccelerated precipitationReduce arsenic levelsWaste based fuelTreatment with anaerobic digestion processesDry weightLitter
Owner:JIANGSU ACAD OF AGRI SCI
Regulator and method for controlling microstructure of butadiene homopolymer and copolymer
Owner:PETROCHINA CO LTD +1
The Design and Construction Method of Overpass Bridge Suitable for Construction by Pushing Method
InactiveCN106836007BSimple technologyEasy to useBridge erection/assemblyArchitectural engineeringSlide plate
Owner:CCCC TUNNEL ENG
Portable log splitter
ActiveCN114514100ALower friction valueStrong penetrating powerWood splittingChain sawsRotational axisCircular disc
Owner:托马斯·赫拉佩克
A Channel Estimation Method in Power Line Ofdm Communication System
ActiveCN107332797BReduce computational complexityPower distribution line transmissionChannel estimationTime domainComputation complexity
Owner:北京中宸微电子有限公司
A smart washing machine
ActiveCN108411558BNo deformationEasy to cleanOther washing machinesWashing machine with receptaclesLaundry washing machineProcess engineering
Owner:安徽中轩信息技术有限公司
Imaging method for moon-based optical sensor
ActiveCN108896038BContinuous observation dataContinuous observationNavigation by speed/acceleration measurementsNavigation by astronomical meansECEFElevation angle
Owner:INST OF REMOTE SENSING & DIGITAL EARTH CHINESE ACADEMY OF SCI
A method for preparing supercapacitor electrode materials by co-electrodeposition
InactiveCN103361698BHigh specific capacityImprove cycle stabilityElectrolytic inorganic material coatingElectrophoretic coatingsConductive materialsMechanical property
Owner:SHENZHEN GRADUATE SCHOOL TSINGHUA UNIV
Rigid Mounting Device for Vibration Detectors
ActiveCN108760017BQuick installationEasy to installVibration measurement in solidsSquare cross sectionVertical plane
Owner:CHENGDU TYTEST TECH CO LTD
A Stability Analysis Method for Electric Coupling System of Crh5 Type EMU Put into Multi-vehicle Network
ActiveCN108983635BAccurate analysisCritical Conditions for Accurate Low-Frequency OscillationSimulator controlTime domainSimulation
Owner:LANZHOU JIAOTONG UNIV
Automatic Detection Method of Microwave Oven Timer
ActiveCN112798898BRapid Batch DetectionAccurate batch detectionElectrical testingComputer hardwareMicrowave oven
Owner:MINZHUO ELECTRIC CO LTD
High voltage buffer module and voltage detecting circuit
ActiveCN1783719BEliminate failure conditionsFail-safe circuitsLogic circuits coupling/interface using field-effect transistorsLow voltage circuitsEngineering
Owner:TAIWAN SEMICON MFG CO LTD
LCD glasses
ActiveCN111123556BReserved for useEasy to useStatic indicating devicesNon-optical adjunctsLiquid-crystal displayEngineering
Owner:SHENZHEN INTELA LASER TECH CO LTD
Service-based video signal calling system and implementation method thereof
InactiveCN102196244BRapid responseEasy to operateClosed circuit television systemsTransmissionSoftware engineeringSystem call
Owner:DARTOP NETWORK SHANGHAI CO LTD
A remote debugging method, device, server and system
ActiveCN107026764BLower barriers to useAvoiding Remote Debugging IssuesDetecting faulty computer hardwareSoftware testing/debuggingTransmission channelUSB
Owner:TENCENT TECH (SHENZHEN) CO LTD
A Microscale Enhanced Combustion Method for Increasing Oxygen Ion Concentration in Flame
ActiveCN110594740BIncrease the concentration of oxygen ionsImprove combustion intensityBurner material specificationsIndirect carbon-dioxide mitigationCombustorOxygen ions
Owner:GUANGZHOU INST OF ENERGY CONVERSION - CHINESE ACAD OF SCI
Load balancing method, device and system of s-cscf pool group
ActiveCN108200607BImprove auto-regulationRealize optimal management and controlNetwork traffic/resource managementCorrelation coefficientPool
Owner:CHINA MOBILE GROUP SICHUAN +1
A drilling machine for diesel engine parts
Owner:无锡德斯凯动力科技有限公司
Application of mettl2 gene in the preparation of a kit for detecting the sensitivity of colorectal cancer to fluorouracil drug therapy
ActiveCN111518909BDoes not affect proliferative abilityIncreased sensitivityMicrobiological testing/measurementDisease diagnosisUracilOncology
Owner:SUN YAT SEN UNIV CANCER CENT
Method and system for determining the number of grid partitions and grid partitions
ActiveCN104700218BOvercome the inability to automatically determine the number of partitionsAutomatically adjust partition resultsResourcesPower gridGrid partition
Owner:SICHUAN UNIV
Methods and apparatus for subframe interlacing in heterogeneous networks
ActiveCN103945550ASignal allocationSignalling characterisationHeterogeneous networkUser equipment
Owner:QUALCOMM INC
Vehicle reflective mark detection method, device and equipment
ActiveCN108629344BConvenient security checkFacilitate security checksScattering properties measurementsCommerceEngineeringSecurity check
Owner:广州市腾畅交通科技有限公司
Catalysts for the preparation of 3‑acetoxypropanal
ActiveCN105498784BHigh activityImprove stabilityOrganic-compounds/hydrides/coordination-complexes catalystsPreparation by carbon monoxide or formate reactionAlkaline earth metalActive ingredient
Owner:CHINA PETROLEUM & CHEM CORP +1
Internet protocol television (IPTV) service realization method, system and IPTV operation system
Owner:SHENZHEN COSHIP ELECTRONICS CO LTD
File encryption method, device, file decryption method, device and storage medium
ActiveCN107330340BImprove securityReduce the probability of illegal accessKey distribution for secure communicationMultiple keys/algorithms usageComputer hardwareShard
Owner:NAT COMP NETWORK & INFORMATION SECURITY MANAGEMENT CENT +1
Cleaning liquid for solar polycrystalline silicon wafer
InactiveCN102010796BImprove cleanlinessEfficient removalOrganic detergent compounding agentsSurface-active detergent compositionsAlcoholEther
Owner:JIANGXI SORNID HI TECH
Lighting device and lighting device
Owner:PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO LTD
Method of Device Execution of Fund Analysis Based on Curved Surface Wrist-Worn Electronic Banking Devices
InactiveCN104217363BFinanceEngineeringWork flow
Owner:深圳前海川谷信息技术有限公司
Direct Synthesis Method of High Si-Al Ratio Beta Molecular Sieve
ActiveCN107804856BImprove hydrophobicityExtended service lifeCrystalline aluminosilicate zeolitesMolecular sieveAluminate
Owner:SHANDONG QILU HUAXIN HIGH TECH
An intelligent plant factory
ActiveCN109089650BImprove consistencyConducive to equal growthClimate change adaptationGreenhouse cultivationAir cycleAgricultural science
Owner:CHENGDU ACAD OF AGRI & FORESTRY SCI
A light stabilizer composition masterbatch and its preparation method and application
ActiveCN106589514BEfficient anti-aging effectImprove aging resistanceHindered amine light stabilizersMolecular materials
Owner:天罡新材料(廊坊)股份有限公司
Method of making branched polysilane copolymers
InactiveCN101160344APolymer scienceOrganic liquids
Owner:DOW CORNING CORP
Polarizing plate and liquid crystal display panel
ActiveCN104898196AEliminate static electricityReduce manufacturing costNon-macromolecular adhesive additivesPolarising elementsLiquid-crystal displayColor film
Owner:TCL CHINA STAR OPTOELECTRONICS TECH CO LTD
A pharmaceutical composition for improving female menopausal insomnia and its preparation method and application
ActiveCN105853573BMenopausal insomnia improvementSimple compositionNervous disorderSexual disorderRadix Rehmanniae PreparataClimacteric
Owner:ZHANGZHOU PIEN TZE HUANG PHARM
Bubble-free quantity-limiting wine cup
Owner:NINGBO YINZHOU YUNFAN ENG CONSULTING
An automated strapping device for packaging boxes
ActiveCN111498169BBundled tightlyNot easy to scatterPaper article packagingPackaging automatic controlConveyor beltElectrical and Electronics engineering
Owner:浙江环力智能科技股份有限公司
Disturbance sensing control method for mppt of direct drive pmsm wind power generation system
InactiveCN108678902BGlobally asymptotically stableSimple structureElectronic commutation motor controlAC motor controlActive disturbance rejection controlEngineering
Owner:CHANGSHA UNIVERSITY OF SCIENCE AND TECHNOLOGY
Electron transport material and application thereof
ActiveCN102757451BImprove efficiencyCapable of blocking holesOrganic chemistrySolid-state devicesArylHigh energy
Owner:VALIANT CO LTD
Sound program integration device and method
ActiveCN106775686BImprove development efficiencyCode refactoringSoftware testing/debuggingEngineeringAcoustics
Owner:NUBIA TECHNOLOGY CO LTD
Olefin polymerization catalyst composition and its application
ActiveCN104415788BHigh activityEasy to controlOrganic-compounds/hydrides/coordination-complexes catalystsHydrocarbonsHalogenHydrogen
Owner:CHINA PETROLEUM & CHEM CORP +1
A control method and system for the regeneration and utilization of ceramic membrane wastewater denitrification and phosphorus removal
ActiveCN110092551BWater contaminantsWater/sewage treatmentAluminium chlorideSludge
Owner:广西碧清源环保投资有限公司 +1
Steering wheel with integrated wireless microphone
InactiveCN103832459BOptimize layoutAcoustic signal devicesHand wheelsWireless microphoneSteering wheel
Owner:SAIC MOTOR
A multi-data interface comprehensive line loss management system based on smart grid technology
ActiveCN102722851BSolve acquisition problemsEliminate monitoring blind spotsData processing applicationsResistance/reactance/impedenceDatabase interfaceElectric power system
Owner:SHANGHAI MUNICIPAL ELECTRIC POWER CO +1
Copper coating manufacturing method
ActiveCN102938393BExcellent Adhesive PropertiesAvoid pollutionSemiconductor/solid-state device manufacturingMetal coatingEtching
Owner:SHANGHAI HUALI MICROELECTRONICS CORP
Liquid crystalline medium
PendingCN110577838ALiquid crystal compositionsOrganic chemistryCrystallographyLiquid crystalline
Owner:MERCK PATENT GMBH
A diagnostic marker for chronic transit constipation and its application
ActiveCN109055537BMicrobiological testing/measurementDigestive systemDiseaseIntensive care medicine
Owner:THE THIRD HOSPITAL OF HEBEI MEDICAL UNIV
Magnetocaloric heat generator
InactiveCN102317709BEnergy efficient heating/coolingMachines using electric/magnetic effectsThermal contactHeating cycle
Owner:COOLTECH APPL SAS
Method and system for adjusting volume of mobile terminal
ActiveCN105072273BImprove experienceMultiple volume adjustment size selectionSubstation equipmentControl engineeringProcess engineering
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD
Air traffic controller fatigue risk assessment method, system, medium and equipment
ActiveCN109214693BFatigue risk mitigationPrevent overloadResourcesRoad traffic controlComputer science
Owner:THE SECOND RES INST OF CIVIL AVIATION ADMINISTRATION OF CHINA
Method, system and medium for presenting user interface in wearable device
ActiveCN110800308BInput/output for user-computer interactionStatic indicating devicesUser deviceUser input
Owner:GOOGLE LLC
air conditioner indoor unit
ActiveCN103712272BDucting arrangementsLighting and heating apparatusEngineeringElectrical and Electronics engineering
Owner:GREE ELECTRIC APPLIANCES INC
Electric machine support manufacturing method
InactiveCN100468921CIncreasing the thicknessHigh strengthManufacturing dynamo-electric machinesElectric machineDie casting
Owner:陈伟禧
Secondary demoulding mechanism with gear and racks for injection mould
Owner:TAIZHOU KAIHUA AUTOMOBILE MOULD CO LTD
Hybrid led emitters for displays
ActiveCN108022963BSimple structureIncrease contrastSolid-state devicesSemiconductor devicesDisplay deviceThin membrane
Owner:宁波远志立方能源科技有限公司
Diffusion welding method of copper alloy and stainless steel
InactiveCN101745736BHigh tensile strengthIncrease the effective welding areaNon-electric welding apparatusRoom temperatureUltimate tensile strength
Owner:NORTHWESTERN POLYTECHNICAL UNIV
Image forming apparatus
ActiveCN100480895CAvoid mixingElectrography/magnetographyOther printing apparatusImage formationOrder set
Owner:KYOCERA DOCUMENT SOLUTIONS INC
A tram routing control method based on LTE train-to-ground continuous communication
ActiveCN110329320BSolve the disadvantages of the management approachSolve the problem of handling the wrong approachRailway traffic control systemsIn vehicleEngineering
Owner:CASCO SIGNAL
A tws earphone, a charging box, an upgrade method thereof, and a storage medium
ActiveCN108810698BCharging attachments/accumulatorsEarpiece/earphone mechanical/electrical switchesOutput deviceHeadphones
Owner:GEER TECH CO LTD
A combined lithium battery device
InactiveCN107732089BAvoid colliding with each otherAvoid collisionSmall-sized cells cases/jacketsLarge-sized cells cases/jacketsMechanical engineeringBattery cell
Owner:广东省肇庆市质量计量监督检测所
A super-high pumping concrete using machine-made sand and its preparation method
Owner:杭州三中新型建材科技有限公司
Carriers for supporting substrates or masks
ActiveCN110557955BVacuum evaporation coatingSemiconductor/solid-state device manufacturingEngineeringMechanical engineering
Owner:APPLIED MATERIALS INC
Packaging bottle cap gasket automatic punching machine
Owner:青岛亚华制盖有限公司
A mechanical automation computer hardware keyboard cleaning device
ActiveCN113695276BExtended service lifeAvoid corrosionMachine part testingCleaning using toolsEngineeringNumeric keypad
Owner:徐超
Staphylococcus epidermidis and application thereof in producing fermented segmental pork
InactiveCN101717741BStrong umamiStrong fragranceBacteriaMicroorganism based processesStaphylococcus simulansStaphylococcus sciuri
Owner:YANGZHOU UNIV
Giant Magnetostrictive Stepper Motor
ActiveCN104184363BCompact structureIncrease output torquePiezoelectric/electrostriction/magnetostriction machinesMagnetostrictive actuatorMechanical drive
Owner:苏州同盛动力科技有限公司
A vulnerability detection method based on function-level code similarity
ActiveCN113901474BGuaranteed performancePreserve grammatical structurePlatform integrity maintainanceCode generationAlgorithm
Owner:SICHUAN UNIV
Personal care compositions substantially free of sulfated surfactants and containing a gel network
ActiveCN109803633ACosmetic preparationsHair cosmeticsPersonal careMedicine
Owner:PROCTER & GAMBLE CO
An Auxiliary Device for Measuring Gap Between Screw Rotors
ActiveCN109579668BRealize backlash detectionGuaranteed stabilityMechanical clearance measurementsEngineering
Owner:TONGXIANG BEITE TECH CO LTD
Method for manufacturing building concrete brick
InactiveCN101181801BExtended service lifeImprove flatnessDischarging arrangementCeramic shaping plantsBrickPolyvinyl chloride
Owner:徐栋卫
Liver-nourishing biscuit and preparation method thereof
ActiveCN102379328BHas nutritional valueWith health functionBakery productsMedicinal herbsNutritive values
Owner:亳州药王谷生物科技有限公司
Method and device for testing communication bit error rate of passive ultrahigh frequency radio frequency identification system
ActiveCN102158241BHigh reference valueReduce testing costsError preventionTransmission monitoringScattering cross-sectionRadar
Owner:HUNAN UNIV
Phosphate ester macromonomer and preparation method thereof, polymer polyol and preparation method thereof
Owner:WANHUA CHEM GRP CO LTD
Display panel and display device
ActiveCN109192882BReduce color castImprove the display effectSolid-state devicesSemiconductor/solid-state device manufacturingColor shiftOrganic light emitting device
Owner:WUHAN TIANMA MICRO ELECTRONICS CO LTD
An ultra-high pressure-resistant gas circuit electrical insulator for electric thrusters
ActiveCN106340360BHigh mechanical strengthIncreased circulation distancePipe elementsInsulating bodiesElectricityUltimate tensile strength
Owner:LANZHOU INST OF PHYSICS CHINESE ACADEMY OF SPACE TECH
Depth projector system with integrated vcsel array
ActiveCN102129152BEffective trackingSimple human skeleton structureInput/output for user-computer interactionProjectorsVertical-cavity surface-emitting laserOptoelectronics
Owner:MICROSOFT TECH LICENSING LLC
Field Emission Electron Sources for X-ray Tubes
ActiveCN103779158BIncrease the launch areaReduce blockingX-ray tube electrodesCathode ray concentrating/focusing/directingSputteringSoft x ray
Owner:SHANGHAI UNITED IMAGING HEALTHCARE
A Method for Analyzing Accelerated Interface State Defect Formation During Device Ionizing Radiation Damage
ActiveCN108254668BPromote formationFacilitate analysis of ionization damage mechanismIndividual semiconductor device testingParticle physicsRadiation damage
Owner:HARBIN INST OF TECH
Three-phase power balance device and control system based on fpga control
ActiveCN106026143BSolve the problem of frequent switchingEliminate three-phase load imbalancePolyphase network asymmetry elimination/reductionReactive power adjustment/elimination/compensationPower qualityCapacitance
Owner:山东科迪特电力科技有限公司
golf club grip
ActiveCN106999755BGolf clubsRacket sportsEngineeringGolf club
Owner:BJM PUTTER GRIPS LTD
P2P-based dynamic fault-tolerant method and system in distributed parallel graph processing
Owner:PEKING UNIV
Prioritize shared blockchain data storage
ActiveCN111417930BDatabase distribution/replicationDigital data protectionData setError correction coding
Owner:ALIPAY (HANGZHOU) INFORMATION TECH CO LTD
Sterilization case for thermometer
Owner:屈广花
A carbon-supported monoclinic vanadium potassium fluorophosphate and its preparation and application
ActiveCN111106316BLarge specific surface areaImprove conductivityCell electrodesSecondary cellsElectrolytic agentDiffusion resistance
Owner:DALIAN INST OF CHEM PHYSICS CHINESE ACAD OF SCI
A code modification method and device
ActiveCN110780897BVersion controlCode refactoringSoftware engineeringComputer engineering
Owner:HUAWEI CLOUD COMPUTING TECH CO LTD
h in the sintering gas under the condition of high proportion flue gas circulation 2 o(g) control method
ActiveCN105063345BWidely adaptable to cyclic sinteringReduce moisture contentIncreasing energy efficiencyWaste heat treatmentMetallurgyFlue gas
Owner:CENT SOUTH UNIV
Air intake and exhaust device and aerostat with same
Owner:CHINA ELECTRONIC TECH GRP CORP NO 38 RES INST
Acenaphthene heterocyclic compound and its cell fading inducing and anti-tumor use
InactiveCN1304370CGrowth inhibitionOrganic active ingredientsOrganic chemistryInducer CellsTumor cell apoptosis
Owner:DALIAN UNIV OF TECH
A method and apparatus for interacting data with a database
ActiveCN108572959BShorten lock timeGuarantee the ability to process transactionsDatabase distribution/replicationSpecial data processing applicationsData miningDatabase
Owner:中国移动通信集团江西有限公司 +1
A foreign object detection method on rails based on low-rank matrix decomposition
ActiveCN109934135BImprove robustnessCharacter and pattern recognitionBackground informationUncrewed vehicle
Owner:BEIHANG UNIV
A one-stop fully automatic bms intelligent test system
ActiveCN110833996BHigh degree of automationRealize automatic separate processingTesting electric installations on transportSortingTest efficiencyAutomatic programming
Owner:FUJIAN NEBULA ELECTRONICS CO LTD
A kind of asphalt pavement repair method
Owner:杭州成邦沥青混凝土有限公司
Method for preparing environmental-friendly urea-formaldehyde resin
Owner:JIANGSU FENGMANG COMPOUND MATERIAL SCI&TECH GRP CO LTD
Pompon bismuthous sulfide and preparation method thereof
InactiveCN102616844BHigh activityHigh selectivityNanotechnologyBismuth compoundsBismuth sulfideThiourea
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