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.
Data dimension reduction method for improved neighborhood preserving embedding algorithm
InactiveCN107871139AKeep local structure informationImproved ability to handle manifold structuresCharacter and pattern recognitionAlgorithmEuclidean distance
Owner:XI AN JIAOTONG UNIV
Gear rack walking driving device
PendingCN114172320AImprove welding precisionWelding/cutting auxillary devicesAuxillary welding devicesGear wheelElectric machinery
Owner:NANJING AUTO ELECTRIC
Manufacture of multilayer magnetic circuit board with built-in metal and resistor
InactiveCN1487783AImprove performanceExtended service lifePrinted element electric connection formationNon-adjustable resistorsElectrolysisCopper foil
Owner:东莞长安涌头红板线路板厂
Motor and electrical equipment
PendingCN114221457AMagnetic circuit rotating partsMagnetic circuit stationary partsElectric machineryWinding factor
Owner:HUAIAN WELLING MOTOR MFG +1
Auxiliary device used for horizontal-position load-bearing part X-ray photography
PendingCN109044392AAvoid the risk of fallingAvoid X-Ray RisksPatient positioning for diagnosticsKnee JointEngineering
Owner:刘虎
Sterilization sieve tray with corrugations or indented/bulged sheet metal base
PendingCN111818947AReduce wettingPromote aggregationSurgical furnitureLavatory sanitoryStructural engineeringComposite material
Owner:AESCULAP AG
Traditional Chinese medicine composition for treating liver cirrhosis ascites
InactiveCN106310213ASignificant effectReliable and reliableDigestive systemUnknown materialsDolichorisMonkshoods
Owner:张晓燕
Semi-automatic fire fighting sprinkling device for electromagnetic valve
Owner:上海岗消网络科技有限公司
Method for extracting natural rose essential oil from rose
Owner:庆阳市康惠玫瑰发展有限责任公司
Device for detecting breast physiological change
InactiveCN105249549AJudgment of physiological changesSimple structureBrassieresDiagnostic recording/measuringElectricityEngineering
Owner:BEIJING ZHIGAN SENSOR TECH RES INST CO LTD
Process for reconstructing floor drains in bathrooms
Owner:福建省尚云亿家居家工程有限公司
Automatic corpus playing device for evaluating call quality of mobile phone and test method
InactiveCN108712734AMany itemsImprove assessment accuracyService provisioningSubstation equipmentComputer moduleSelf adaptive
Owner:BEIJING SMARTCHIP MICROELECTRONICS TECH COMPANY +1
Method for recycling lithium iron phosphate power battery waste slurry
InactiveCN106159371ASimple processEasy to operateWaste accumulators reclaimingBattery recyclingPower batteryLithium iron phosphate
Owner:HEFEI GUOXUAN HIGH TECH POWER ENERGY
Heavy ammonium nitrate-fuel oil explosive and preparation method thereof
InactiveCN106365933AEasy to prepareReduce manufacturing costNon-explosive/non-thermic compositionsIntrinsic safetyProduction line
Owner:南京群峰科技有限公司
Method for recycling waste water in collophanite double-reverse flotation process according to different qualities
ActiveCN112237993AStable productionGood beneficiation indexGeneral water supply conservationFlotationPhosphoriteProcess engineering
Owner:YIDU XINGFA CHEM COMPANY
Mobile phone antitheft tracking method based on bracelet
InactiveCN105245660ATroubleshooting Difficulty Getting Your Phone BackAlarmsTelephone set constructionsInformation processingComputer module
Owner:TIANJIN UNIV
Cultivation device capable of freely adjusting angles for gardens
InactiveCN106332765ALarge elongation allowanceExtended range of rotationAgriculture gas emission reductionCultivating equipmentsPlant qualityEngineering
Owner:徐国兰
Gas chromatograph device for field detection of soil and detection method of gas chromatograph device
InactiveCN112986414ASolve the technical problem of not being able to collect soil samples by yourselfComponent separationWithdrawing sample devicesGas liquid chromatographicElectric machinery
Owner:深圳市粤环科检测技术有限公司
Edge folding device of automatic pocket sewing machine
ActiveCN108589074AGuaranteed to fold againImprove processing qualityWork-feeding meansFinal product manufactureEngineeringSewing machine
Owner:ZHEJIANG BAIHUI SEWING MACHINE
Electrochemical luminescence detection dopamine method based on boron nitrogen compound
InactiveCN109709169ALow costHigh sensitivityChemiluminescene/bioluminescenceMaterial electrochemical variablesElectrochemiluminescenceLinear regression
Owner:TIANJIN UNIVERSITY OF TECHNOLOGY
Water solar charging station and control method thereof
InactiveCN106451726AReduce management costsBatteries circuit arrangementsPV power plantsTelecommunicationsCharging station
Owner:HANGZHOU LIYUN TECH CO LTD
Multi-segment water level detector
InactiveCN110657862ALevel indicators by floatsMechanical engineeringPhysics
Owner:陈文源
Bactericidal composition containing dimethomorph and imidazole amine
InactiveCN105394052ASynergistic effect is obviousBotrytis controlBiocideFungicidesWater dispersibleBULK ACTIVE INGREDIENT
Owner:QINGDAO AUDIS BIO TECH CO LTD
Desertified land treatment method
InactiveCN109089454AAvoid loose desertificationIncrease contentSoil-working methodsHydrolysateTherapeutic effect
Owner:FOSHAN SENANG BIO TECH CO LTD
Water-soluble fertilizer preparation and processing system
InactiveCN107744781AAvoid harmClose effectTransportation and packagingMixer accessoriesWorking environmentEngineering
Owner:ZHENGZHOU JINGHONG ANIMAL HUSBANDRY TECH CO LTD
Aluminum-based MOFs (Metal-Organic Frameworks) derived Ni-based catalyst as well as preparation method and application thereof in CO methanation reaction
ActiveCN113134356ANot easy to deactivate by sinteringNot easy to cause sintering deactivationHydrocarbon from carbon oxidesCatalystsPtru catalystMethanation
Owner:INNER MONGOLIA UNIV OF TECH
Humidifier
PendingCN112050333AEnsure the amount of fogImprove adaptabilityLighting and heating apparatusNoise suppressionEngineeringMechanical engineering
Owner:SHANGHAI FLYCO ELECTRICAL APPLIANCE
Microreaction method and device for continuous preparation of low-dispersion acrylic resin
PendingCN109762103AIncrease contact areaIncrease viscosityChemical/physical/physico-chemical processesAcrylic resinMechanical property
Owner:GUIZHOU MICRO CHEM TECH CO LTD
Cantilever beam receiver front end for collecting excess energy and leakage energy of Internet of Things
InactiveCN107659320AEffective protectionImprove the level of resistance to burnoutTransmissionIntermediate frequencyThe Internet
Owner:SOUTHEAST UNIV
Two-stage air boosting type multipurpose low-energy-consumption high-flow high-temperature steam generator
InactiveCN104501124ASteam generation heating methodsBoiler controlHigh energyAir pump
Owner:张敏
Indole derivative and application thereof to preparing medicine for preventing and/or treating breast cancer osteoporosis
InactiveCN102477010AReduce first pass effectImprove effective bioavailabilityNervous disorderMetabolism disorderSide effectOncology
Owner:苏州波锐生物医药科技有限公司
Communication method between control module and display module and industrial control display device
ActiveCN102945197ACommunication connection reliability detectionHardware monitoringDigital output to display deviceCommunication interfaceDisplay device
Owner:SHANGHAI HUAXING DIGITAL TECH
Energy-saving and environment-friendly automatic turnover feeding device for logistics conveying
PendingCN113682538AReduce energy consumptionSimple structureBottle emptyingAgricultural scienceLogistics management
Owner:刘云涛
Reflector frame of satellite antenna
Owner:无锡华信雷达工程有限责任公司
Embedded type electric heat fan for heating disc
InactiveCN104970688AAccurate temperature detectionAvoid radiationCooking utensils shields/jacketsWarming devicesElectricityTemperature control
Owner:WUHAN UNIV OF TECH
Control method and device of water heater, storage medium and electronic device
InactiveCN110285584AReduce power consumptionSave electricityFluid heatersWork patternComputer science
Owner:GREE ELECTRIC APPLIANCES INC
Medical care multifunctional walking aid cart for patients with mobility difficulties
InactiveCN114209507AImprove convenienceImprove securityWheelchairs/patient conveyancePhysical medicine and rehabilitationDrive wheel
Owner:THE FIRST PEOPLES HOSPITAL OF NANTONG
Automatic orchard obstacle-avoiding mowing machine
Owner:XIAN UNIV OF TECH
Fine adjustment difference compensation focusing type laser marking machine and focusing method thereof
InactiveCN113231743AAchieving Automated FocusHigh degree of automationLaser beam welding apparatusGalvanometerEngineering
Owner:张健
Fixation clamp of small and special motor for fan and small and special motor
Owner:ZHONGSHAN HOUYUAN ELECTRONICS TECH CO LTD
Binder clip
Owner:HUIZHOU KELIN ELECTRICAL APPLIANCE
Air humidity regulator and control method thereof
InactiveCN107449114ARealize the humidification workRealize the dehumidification functionSpace heating and ventilation safety systemsLighting and heating apparatusResource utilizationPipeline transport
Owner:GREE ELECTRIC APPLIANCES INC
Method for monitoring characteristics of radiation from a measuring device
ActiveCN110088683BMaterial analysis by optical meansUsing optical meansOphthalmologyOptometry
Owner:ASML NETHERLANDS BV
Door and window tool table
InactiveCN103567917AReduce machining errorsEasy to processWork holdersWork benchesControl systemEngineering
Owner:ZHONGTIAN LIANHE ENERGY SAVING CONSTR DEV TIANJIN
Automatic following drive system
InactiveCN110162100ARealize automatic drivingShorten speedTarget-seeking controlControl systemMonitoring system
Owner:珠海博盛科技有限公司
Heat treatment process of TC4 alloy casting
ActiveCN114774819AProcess efficiency improvementFurnace temperatureAlloy
Owner:INST OF METAL RESEARCH - CHINESE ACAD OF SCI
Insecticidal composition containing Wufuchongzong and carbamate
InactiveCN105707105AGood compatibilityReduce dosageBiocideAnimal repellantsActive componentBULK ACTIVE INGREDIENT
Owner:SHAANXI MEIBANG PHARMA GRP CO LTD
Data caching method and device, electronic equipment and computer readable storage medium
PendingCN112256733ASolve the problem that cannot be cached in advanceDigital data information retrievalSpecial data processing applicationsAccess timeAccess frequency
Owner:BEIJING BYTEDANCE NETWORK TECH CO LTD
Biological nano composite gasoline fuel and preparation method thereof
InactiveCN106085516AWide variety of sourcesLow costLiquid carbonaceous fuelsFuel additivesGasoline fuelCyclohexylamines
Owner:程靖
Light-emitting diode (LED) driving circuit
InactiveCN102685967AFree from damageElectric light circuit arrangementEmergency protective arrangements for limiting excess voltage/currentElectricityPower flow
Owner:EVERLIGHT YI GUANG TECH SHANGHAI +1
Uniform wind resistance penetration type drying device for non-compact materials
PendingCN113154821ASmall footprintLow costGranular material dryingDrying gas arrangementsAir volumeEnvironmental engineering
Owner:郏松筠
Intelligent simulation ecological breeding device for indoor cotton seedlings
InactiveCN111684965AImprove survival rateReduce operating intensityManure treatmentClimate change adaptationSeederAgricultural science
Owner:ANYANG INST OF TECH
Intelligent security entrance guard management system based on face recognition
InactiveCN112257651AAvoid difficultiesReduce workloadCharacter and pattern recognitionIndividual entry/exit registersImage manipulationImage acquisition
Owner:广州立信电子科技有限公司
Self-adhesive solid silicone rubber as well as preparation method and application thereof
ActiveCN112877029AIncrease elasticitySoft touchNon-macromolecular adhesive additivesBrassieresPolymer scienceCross linker
Owner:东莞市正安有机硅科技有限公司
Automatic thread molding equipment of thin-wall pipes
InactiveCN102039362AHigh degree of automationQuality improvementMetal-working apparatusAutomatic controlProcess equipment
Owner:王滨
Power distribution monitoring operation and maintenance system
PendingCN111478448AProcessing speedReduce economic lossCircuit arrangementsPower parameterElectric power equipment
Owner:广州凤凰仪表有限公司
A filter with reverse flushing function
ActiveCN105999810BLow production costIncrease profitStationary filtering element filtersImpurityFilter element
Owner:江苏台合达环保设备有限公司
Energy recovery device, method for controlling same, and ship provided with same
ActiveCN113286936AReduce performanceEfficient recyclingAuxillary drivesInternal combustion piston enginesExhaust valveMarine engineering
Owner:JAPAN MARINE UNITED CORP
Novel counter weight type residual pressure valve adopting movable valve plate and mounting structure of novel counter weight type residual pressure valve
PendingCN114508618AOptimize layoutSave building spaceVentilation arrangementEqualizing valvesFloor slabStructural engineering
Owner:成都市建筑设计研究院有限公司
Moveable type alarming device of electric power system and control method of moveable type alarming device
InactiveCN104252764ARealize the warning promptTimely real-time alarmAlarmsElectric/electromagnetic audible signallingElectric power systemEngineering
Owner:KAILI POWER SUPPLY BUREAU +1
Key module and electronic equipment
PendingCN113539722AVarious modes of operationImprove operating experiencePrinted circuit detailsElectric switchesKey pressingEngineering
Owner:VIVO MOBILE COMM CO LTD
Method for preventing boarding bridge from impacting wings
PendingCN112389669AAvoid collisionVehicle position/course/altitude controlGround installationsEngineeringStructural engineering
Owner:SHENZHEN CIMC TIANDA AIRPORT SUPPORT
Car position determination device and car position determination method
Owner:HITACHI BUILDING SYST CO LTD
Isomalto oligosaccharide yogurt and application thereof to preparation of fortified and health food
InactiveCN104041583ASuitable for a wide range of peopleDoes not affect fermentationMilk preparationYeastIsomaltooligosaccharide
Owner:张宏宇
Online comment validity recommendation method based on big data platform
InactiveCN112801745ASolve the real problemSimple methodDigital data information retrievalBuying/selling/leasing transactionsEngineeringE-commerce
Owner:李海涛
Novel hemodialysis concentrate
InactiveCN104586884AImprove storage performanceSolve the inconvenience caused by the configuration of hemodialysis concentrateOrganic active ingredientsAluminium/calcium/magnesium active ingredientsSodium bicarbonatePotassium
Owner:李淑秀
High-voltage power PMOSFET driving circuit
ActiveCN109905016AImprove application adaptabilityThe method is simple and flexiblePower conversion systemsLow voltageVoltage reference
Owner:CHINA ELECTRONICS TECH GRP CORP NO 14 RES INST
Static pressure piezochromic material and preparation method thereof
InactiveCN109929536AGood quantitative relationshipGreat application potentialCarboxylic acid nitrile preparationOrganic compound preparationPressure senseRed fluorescence
Owner:ZHEJIANG UNIV OF TECH
Formation method for lithium ion battery
InactiveCN102832410AReduce low volume ratioImprove consistencyFinal product manufactureSecondary cells charging/dischargingEngineeringLithium-ion battery
Owner:JIANGSU LITIAN NEW ENERGY TECH
Epidemic-prevention, antibacterial and virus-killing agilawood burning incense formula
InactiveCN113368174AGood conditionWith warm meridians to stop bleedingAntibacterial agentsHydroxy compound active ingredientsMyrrhAngelica Sinensis Root
Owner:刘志强
Novel water treatment aeration device
InactiveCN112624316AImprove the effect of wastewater treatmentLarge specific surface areaSustainable biological treatmentBiological water/sewage treatmentElectric machineryWater treatment
Owner:NANCHANG HANGKONG UNIVERSITY
Recycling box of novel environment-friendly recyclable meal box and novel environment-friendly recyclable meal box
PendingCN112607246AAvoid deformationImprove insulation effectRefuse receptaclesOther accessoriesProcess engineeringMechanical engineering
Owner:HUAIYIN INSTITUTE OF TECHNOLOGY
Socket and copper bar structure to be inserted in same
Owner:NINGBO BULL ELECTRIC CO LTD
Novel bookblock overturning mechanism
PendingCN109795239AImprove turnover efficiencyImprove accuracyBookbinding adhesiveLow speedReciprocating motion
Owner:新乡市布瑞克斯机械有限公司
Plastic pipe cutting device
Owner:TAIZHOU CHANGLI RESIN TUBE
Blade-flange-free fixing mechanism for wind power generator
InactiveCN102465846ASimple structureEasy to installWind energy generationWind motor componentsEngineeringWind force
Owner:江苏神州新能源电力有限公司
Bulk acoustic wave resonator, preparation method, filter and preparation method
PendingCN114584099AReduce lossHigh quality factorImpedence networksHigh level techniquesAcoustic waveMaterials science
Owner:SUZHOU HUNTERSUN ELECTRONICS CO LTD
Automatic control welding platform for coaxial cable and 2M joint
ActiveCN111843096AGuarantee welding qualityAvoid separationSoldering auxillary devicesCoaxial cableAutomatic control
Owner:STATE GRID SHANDONG ELECTRIC POWER +1
Water pump cooling structure
InactiveCN107893782AExtended service lifeImprove cooling effectPump componentsPump installationsImpellerEngineering
Owner:刘兴满
Intelligent household network based on bluetooth module
InactiveCN107196681ALow costEasy to useConnection managementNear-field systems using receiversReal-time dataData transmission
Owner:CHANGZHOU INST OF TECH RES FOR SOLID STATE LIGHTING
Spherical fruit and vegetable flexible picking end executor
InactiveCN108401664AGuaranteed qualityAvoid destructionPicking devicesHydraulic cylinderImaging processing
Owner:HUZHOU JIACHUANG AUTOMATION TECH CO LTD
Supporting frame for conveying of wood boards
InactiveCN105775576AGuaranteed positioning accuracyImprove product qualityConveyorsRoller-waysMarine engineeringMaterial resources
Owner:ANHUI KUNCHANG FURNITURE CO LTD
Multi-target highway toll station regular bus scheduling method considering transfer
PendingCN111861279AEfficient managementThe shuttle bus scheduling of the management office is efficientForecastingResourcesDistributed computingBus
Owner:BEIJING JIAOTONG UNIV
Single-head servo cap screwing machine
PendingCN112125254ASimple structural designClear division of laborCapsThreaded caps applicationEconomic benefitsBottle
Owner:GUANGZHOU XUEBA SPECIAL EQUIP CO LTD
Battery energy-saving circuit and electronic equipment
PendingCN113890158AReduce energy consumptionElectric powerLoad supplying circuitsElectrical batteryControl signal
Owner:DONGGUAN NVT TECH
Method for producing anhydrous citric acid crystal
InactiveCN102391103AUniform particle sizeWide particle size distributionCarboxylic compound separation/purificationNucleationSupersaturation
Owner:COFCO BIOTECHNOLOGY CO LTD
Manufacturing process of removing metal layer redundancy metal filling
ActiveCN102456615AReduce or eliminate coupling capacitanceSemiconductor/solid-state device manufacturingCapacitanceEtching
Owner:SHANGHAI HUALI MICROELECTRONICS CORP
Manufacturing method of anti-blue light glasses capable of automatically dimming
InactiveCN109324427AImprove anti-blue light effectImprove performanceOptical partsTransmittanceEngineering
Owner:JIANGXI HOLITECH TECH
Energy storage and charging-discharging controller with double-control heating function
PendingCN107086635AGuarantee normal charge and dischargeEasy to useBatteries circuit arrangementsSecondary cellsCharge dischargeEngineering
Owner:YANGZHOU ZONGHENG PHOTOELECTRIC TECH CO LTD
Lightweight high-strength glass fiber-reinforced polypropylene composite board for vehicles
InactiveCN108162546AImprove bending strengthHigh strengthSynthetic resin layered productsVehicle componentsGlass fiberPolypropylene composites
Owner:浙江华江科技股份有限公司
Battery storage device for electric vehicle
PendingCN113328188AGuaranteed stabilityReduce impact energyElectric devicesNon-rotating vibration suppressionManufacturing cost reductionElectrical battery
Owner:HYUNDAI MOTOR CO LTD +1
Acquiring device capable of comprehensively perceiving rail appearance condition
PendingCN109677444AMeet the needs of comprehensive inspection of the operating environmentEasy to carryRailway auxillary equipmentRailway profile gaugesEngineeringPattern perception
Owner:BEIJING JIAOTONG UNIV
Active control shock-absorption method
InactiveCN103758238ADoes not affect sizeReduce financial burdenShock proofingTuned mass damperVibration response
Owner:GUANGXI UNIVERSITY OF TECHNOLOGY
External corner edge closing mounting structure for wallboard mounting and mounting method thereof
PendingCN113389340AAlleviate or eliminate sharpnessEliminate potential safety hazardsCovering/liningsMechanical engineeringWall plate
Owner:ZHEJIANG YASHA DECORATION
Slag stopper for tapping steel from converter
InactiveCN107400753AManufacturing convertersSlagSolid structure
Owner:铜山县利国钢铁有限公司
Method used for detecting hang cover type transformer winding looseness
ActiveCN105136439ATo avoid damage to the transformerLoose method in timeMachine part testingElectrical testingEngineeringSafety monitoring
Owner:JIANGSU ELECTRIC POWER CO +2
Similar anchor classification model training method, anchor recommendation method and related devices
ActiveCN110830812AAccurate similarityImprove versatilitySelective content distributionPattern recognitionEngineering
Owner:GUANGZHOU NETSTAR INFORMATION TECH CO LTD
Method and device for tracking moving targets in video
ActiveCN107240117AReduce processing rangeReduce computational overheadImage enhancementImage analysisHistogramMultiple target
Owner:SHANGHAI UNIV OF SPORT +1
Light diffusing/collecting member and surface light source device using the same
Owner:STANLEY ELECTRIC CO LTD
Method for processing egg products
Owner:山东绿润食品有限公司
Four-gear speed change mechanism
ActiveCN111306262AReduced parts countSmall sizeToothed gearingsTransmission elementsAutomatic transmissionMechanical design
Owner:CHINA NORTH VEHICLE RES INST
Intelligent detecting discriminator for distortion and flexion characteristic error of color electron gun
InactiveCN1670890AWith detection and judgment functionMeasurement devicesManufacture testing/measurementsDiscriminatorDisplay device
Owner:XI AN JIAOTONG UNIV +1
Motor vehicle steering and braking alarm system based on RFID
ActiveCN113071469AImprove applicabilityImprove timelinessSteering partsAlarmsControl engineeringAutomobile Accident
Owner:深圳市明华澳汉智能卡有限公司
Patterned graphene and preparation method therefor
Owner:INST OF MICROELECTRONICS CHINESE ACAD OF SCI
SiP crystal growth regulation and control method
ActiveCN111334857ASmall sizeHigh crystallinityPolycrystalline material growthFrom chemically reactive gasesMaterial growthPhysical chemistry
Owner:SHENZHEN INST OF ADVANCED TECH
Automatic loading and unloading device
ActiveCN106493601ARealize automatic loading and unloadingLow costMetal working apparatusEngineeringProcess efficiency
Owner:SHANGHAI BEITE TECH
Ecological protection red line supervision standing book making method and device based on space-time stamp
ActiveCN113032394AImprove regulatory capacityRealize the whole process of supervisionData processing applicationsRelational databasesEnvironmental resource managementEcological environment
Owner:MINISTRY OF ECOLOGY & ENVIRONMENT CENT FOR SATELLITE APPL ON ECOLOGY ENVIRONMENT
Multifunctional digital network joint debugging device
ActiveCN106850614AAbility to realize independent controlMeet the Independent SuspensionResource allocationData switching networksComputer hardwareComputer architecture
Owner:南京仁谷防务科技有限公司
Dynamic electronic grating
InactiveCN105892069AImprove clarityWiden perspectiveSteroscopic systemsNon-linear opticsGratingDisplay device
Owner:BEIJING LANSHEN KECHUANG TECH
Using method for sand aeration type safety joint under petroleum well
ActiveCN107642341ASolve the problem of sand burialPrevent overhaulDrilling rodsVibration devicesUpper jointType safety
Owner:西安嘉和瑞诚实业有限公司
Preparation method of high-cutting and high-brightness alumina polishing powder
ActiveCN106698489ASimple processSimple methodAluminium compoundsOther chemical processesGranularityCutting force
Owner:HANGZHOU ZHIHUAJIE TECH
Preparation method of gold/silica shell core microstructure and molybdenum disulfide composite thin film transistor
ActiveCN108258058AIncrease the carrier concentrationImprove featuresTransistorSemiconductor/solid-state device manufacturingComposite filmEvaporation
Owner:FUZHOU UNIV
Bi-functional catalyst for alkaline water system metal/air battery and preparation method thereof
ActiveCN105552393AImprove stabilityHas bifunctional catalytic activityFuel and primary cellsCell electrodesIn situ polymerizationControllability
Owner:CENT SOUTH UNIV
Social network information propagation historical ordering method based on causal inference
ActiveCN106228452AImprove intuitive understandingData processing applicationsCausal effectInformation propagation
Owner:TSINGHUA UNIV
High-specific-gravity reinforced composite powder filler and preparation method thereof
ActiveCN111826000AImprove mechanical propertiesIncrease the proportionPigment treatment with macromolecular organic compoundsPigment treatment with organosilicon compoundsBarium dichlorideFluid phase
Owner:JIANGXI GUANGYUAN CHEM
Preparation method of nitrogen-doped porous carbon material based on organic covalent framework
InactiveCN108033436ALarge specific surface areaImprove power storage performanceCarbon preparation/purificationNitrogen gasSolvothermal reaction
Owner:NORTHWEST NORMAL UNIVERSITY
Electrophoretic display and process for its manufacture
ActiveCN1774659AEfficient manufacturingCost effectiveStatic indicating devicesElectrographic processes using photoelectrophoresisElectrophoresisDisplay device
Owner:SIPIX IMAGING INC
Fastening bolt component
Owner:李红霞
Method and device for evaluating database index efficiency
InactiveCN104298691AImprove efficiencyError detection/correctionSpecial data processing applicationsBatch processingDatabase index
Owner:IBM CORP
Distributed optical sensing monitoring and disposal system and method for power transmission line
ActiveCN112964300ADancing stabilityEasy to monitorMeasurement devicesInformation technology support systemTelecommunicationsControl signal
Owner:STATE GRID HEBEI ELECTRIC POWER CO LTD +1
Back baffler orbit movement clamping device of bending machine
Owner:广州普耐柯数控机械有限公司
Ink removing apparatus, ink discharge apparatus and ink removing method
Owner:SUMITOMO HEAVY IND LTD
Knee joint rehabilitation device
ActiveCN108888471AStraightening is beneficialEasy to straightenChiropractic devicesHydraulic cylinderPhysical medicine and rehabilitation
Owner:SHANGHAI FOURIER INTELLIGENCE CO LTD
Secure communication method and system based on P2P mode
ActiveCN107094156AAvoid breaches of confidentialityCall stableUser identity/authority verificationSecure communicationTraffic capacity
Owner:北京明朝万达科技股份有限公司
Double-pull closure latch assembly for closure panel
ActiveCN112302440AVehicle locksSuperstructure subunitsRatchetControl theory
Owner:MAGNA CLOSURES INC
Line fault processing method, system and device in low-frequency power transmission system and medium
Owner:SOUTH CHINA UNIV OF TECH
Food processing steamer provided with easily assembled and disassembled cage drawers
ActiveCN108294610AQuickly complete disassembly workEasy to assemble and disassembleSteam cooking vesselsPush and pullEngineering
Owner:赣州朝歌科技有限公司
Urban underground modular substation
ActiveCN112653001AMeet the needs of planning and constructionIncrease the use of functionsEnclosed substationsSubstation/switching arrangement casingsElectric power equipmentPower equipment
Owner:南京星源电力工程有限公司
Method and system for planning nonlinear paths
ActiveCN104238560AShorten the timeShorten operation timePosition/course control in two dimensionsSimulationPath generation
Owner:深圳中智永浩机器人有限公司
Method for catalyzing non-tension non-polar carbon-carbon single bond hydrogenolysis of dicarbonyl compound
ActiveCN113200832AAchieve restorationImprove compatibilityOrganic compound preparationOrganic-compounds/hydrides/coordination-complexes catalystsDiketoneAlcohol
Owner:FUDAN UNIV
Fixing device for maintaining centrifugal compressor
ActiveCN110281178AAvoid shakingStable maintenanceWork holdersWork benchesHydraulic cylinderEngineering
Owner:上鼓透平风机启东有限公司
Drying washing machine
ActiveCN106676815AOther washing machinesWashing machine with receptaclesPulp and paper industry
Owner:WUXI LITTLE SWAN ELECTRIC CO LTD
High-efficiency fire extinguishing device
Owner:XIAMEN UNIV OF TECH
Lead frame of high-power chip package structure and manufacturing method thereof
ActiveCN102148213AIncreased processing optionsAvoid affecting the wiring operationSemiconductor/solid-state device detailsSolid-state devicesLead frameAdhesive materials
Owner:ADVANCED SEMICONDUCT ENG (WEIHAI) INC
Method for automatically determining the sequence of multiple machines
ActiveCN104142677AEfficiency in station orderReduce lossesElectric testing/monitoringComputer hardwareData shipping
Owner:PEGATRON
Air-to-water making machine with real-time temperature regulation function
ActiveCN105821929AWith real-time temperature adjustment functionImprove practicalityFluid heatersDrinking water installationTemperature controlWarm water
Owner:松原市恒丰科技有限公司
Visual field clearing agent for medical endoscope and preparation method thereof
ActiveCN111592856AMaintain stabilityWith self-cleaning functionOther chemical processesDetergent mixture composition preparationVisual field lossOphthalmology
Owner:南京普莱斯医疗器材有限公司
Method for modifying magnetic head bitmap of Xijie hard disk
ActiveCN105321534AAvoid damageShorten the timeDisposition/mounting of recording headsReconditioning/cleaning record carriersBitmapComputer engineering
Owner:XLY SALVATIONDATA TECHNOLOGY INC
Novel nano water ion generation device
ActiveCN109980534AImprove performanceSimple structureElectrical apparatusMachines using electric/magnetic effectsElectrical conductorOptoelectronics
Owner:HANGZHOU DAZHAN ELECTROMECHANICAL TECH CO LTD
Seawater corrosion-resistant paint
InactiveCN102876192AStrong resistance to seawater corrosionChloropene polymer coatingsAnti-corrosive paintsEpoxyCerium nitrate
Owner:WUJIANG HUACHENG COMPOSITE MATERIAL SCI & TECH
Automatic grabbing mechanism for milk packaging cases
ActiveCN104875920APackagingReciprocating motionEngineering
Owner:HAIAN JIAORUI ROBOT TECH
Image compression method
InactiveCN1980404ANo color lossColor television with bandwidth reductionImage compressionComputer science
Owner:逐点半导体(上海)股份有限公司
Engine cylinder head shield and vehicle
ActiveCN112555048APrevent splashAvoid emulsificationCasingsMachines/enginesMarine engineeringCylinder head
Owner:ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD
Valve for coke tower
Owner:BC P INC CHINA NAT PETROLEUM CORP +1