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.
Target object positioning method and device, image processing method and device and computer equipment
PendingCN111914809AEasy to operateSmall amount of calculationCharacter and pattern recognitionNeural architecturesImaging processingRadiology
Owner:TENCENT TECH (SHENZHEN) CO LTD
Solders for titanium alloy non-melting electrode argon arc welding
InactiveCN1211181CImprove mechanical propertiesStrong penetrating powerWelding/cutting media/materialsSoldering mediaWeld seamTitanium alloy
Owner:BEIJING AVIATION MFG ENG INST CHINA AVIATION NO 1 GRP
Displacement extension clamping device for measuring axial tensile deformation of steel cable at high temperature and using method of displacement extension clamping device
InactiveCN106018078ANo slippageEnsure synchronous displacementStrength propertiesEngineeringMechanical engineering
Owner:NANJING TECH UNIV
Anti-shielding automobile A-pillar blind area monitoring device and method
InactiveCN111572452AAvoid blind spotsExpand forward visionOptical viewingDriver/operatorStructural engineering
Owner:胡海峰
Automatic teller machine (ATM) safe box password management method and system
ActiveCN103220139ARealize remote queryAvoid the Risk of Password LeakageKey distribution for secure communicationCiphertextEngineering
Owner:CHINA CONSTRUCTION BANK
Method for raising Yaoxiang chicken
InactiveCN102487890ANon-greasy tasteNo diseases such as chicken plague occurredAnimal feeding stuffAnimal scienceFicus hirta
Owner:GUANGXI JINXIU COUNTY GOLD YAOSHAN ECOLOGICAL AGRI DEV
High temperature large-caliber flue gas pipeline inlet airtight device used in cement industry
InactiveCN102840342ANegative pressure suction decreasesReduce forceOperating means/releasing devices for valvesLift valveFlue gasEngineering
Owner:YANGZHOU GAOBIAN MACHINE
Electric compressor
InactiveCN101548106ARotary/oscillating piston combinations for elastic fluidsPositive displacement pump componentsEngineeringLubrication
Owner:CALSONIC KANSEI CORP
Silicon carbide coating and preparation method of sagger with silicon carbide coating
InactiveCN110451984AAchieve high temperature resistanceRealized coating with high temperature resistanceCharge supportsTemperature resistanceWear resistance
Owner:湖南太子新材料科技有限公司
Automatic recognition test device and method for deflection angle of servo mechanism
ActiveCN110398216AReduce testing costsThe test process is safe and controllableCharacter and pattern recognitionUsing optical meansTester deviceVisual recognition
Owner:HUBEI SANJIANG AEROSPACE HONGFENG CONTROL
Portable electronic device
InactiveCN101408719APrintersProjectorsElectrical batteryComputer module
Owner:ALTEK CORP
Desulfurization catalyst, preparation method thereof and hydrocarbon desulfurization method
ActiveCN111097425AImprove wear resistanceHigh catalytic activityGaseous fuelsGaseous mixture working upPtru catalystMetal particle
Owner:CHINA PETROLEUM & CHEM CORP +1
Cell residence method and device, terminal and storage medium
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD
Encephalitis-related virus detection kit and application thereof
InactiveCN105603128AReduced risk of cross-contaminationLow costMicrobiological testing/measurementDNA/RNA fragmentationJapanese encephalitisEastern equine encephalitis virus
Owner:JIANGSU PROVINCIAL CENT FOR DISEASE PREVENTION & CONTROL
Annular bookbinding machine mechanism
InactiveCN109080294AMetal working apparatusSheet bindingCartonEngineering
Owner:XIANGSHAN HAOLI INFORMATION TECH CO LTD
Castor oil polyoxyethylene ether-limonene complex production method
InactiveCN106479778ASurface-active non-soap compounds and soap mixture detergentsEmulsionActive agent
Owner:TAINJIN BOKNI TECH DEV
Small take-off launch frame for unmanned aerial vehicle
Owner:桂林鑫鹰电子科技有限公司
Method and cell phone device for supporting concurrence of voice calls of circuit domain and PS domain
InactiveCN101626560AEasy to shareSatisfy the need not to lose any party's phone contentCommmunication supplementary servicesUser needsSpeech sound
Owner:ZTE CORP
H.324M protocol-based 3G video telephone audio and video synchronization device and method thereof
InactiveCN101742548AGuaranteed synchronizationWireless network protocolsTransmissionComputer hardwareAutomatic control
Owner:武汉虹捷信息技术有限公司
Lifting hook type rapid shot blasting device
PendingCN112405362AIncrease inhalationImprove filtering effectAbrasive machine appurtenancesAbrasive blasting machinesRotational axisDrive shaft
Owner:JIANGSU YINGDA MACHINERY
Vehicle brand identification method and device, and readable storage medium
ActiveCN110895692AImprove the efficiency of brand recognitionRich feature informationCharacter and pattern recognitionImaging processingFeature extraction
Owner:ZHEJIANG UNIVIEW TECH CO LTD
Bionic two-dimensional, three-dimensional and three-dimensional buffer energy absorption structure, buffer energy absorber and method
ActiveCN114738409AClimate change adaptationWeight reductionVertical edgeEngineering
Owner:NANJING UNIV OF AERONAUTICS & ASTRONAUTICS
Preparation method of semiconductor packaging substrate
PendingCN114005760AImprove bindingWon't separateSolid-state devicesSemiconductor/solid-state device manufacturingEngineeringStructural engineering
Owner:苏州群策科技有限公司
Coal-to-electricity equipment sharing operation and maintenance method and system
PendingCN111882086ARealize online publishing tasksImprove maintenance serviceResourcesOnline and offlineProcess engineering
Owner:STATE GRID BEIJING ELECTRIC POWER +2
Y-shaped stop valve
Owner:WENZHOU ROCK VALVE TECH CO LTD
Aerial launching devices and launching methods of bee colony unmanned aerial vehicles
Owner:北京泊松技术有限公司
User request distribution method and system
ActiveCN107317879AImprove distribution efficiencyMaintain reliabilityTransmissionDistributed computingRequest distribution
Owner:CHINANETCENT TECH
Device for welding
Owner:广州冠松电力科技有限公司
Cathode heater assembly for klystron electron gun
PendingCN114883161AImprove stabilityEvenly heatedTransit-tube cathodesKlystronsParticle physicsHeat shield
Owner:NO 12 RES INST OF CETC
Heatable food mixer
InactiveCN109259622AImprove work efficiencyFree from destructionStrainersVessels with intergral heatingEngineeringEddy current
Owner:SHENZHEN XINGDINGYUAN TECH CO LTD
Configuration-and-stroke Chinese character input method and its input device and use
InactiveCN1145097CInput/output processes for data processingChinese charactersBook search
Owner:周炳富
Groundwater pollution monitoring well monitoring range determination method
ActiveCN110119534AReduce uncertaintyImprove calculation accuracyDesign optimisation/simulationSpecial data processing applicationsWater flowNumerical models
Owner:深圳市南科环保科技有限公司
RF circuit switch chip, RF circuit, antenna device and electronic equipment
ActiveCN110537331BTransmissionIntermediate frequencyCarrier signal
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD
Express logistics settlement method and system
PendingCN113129123AUnderstand the calculation processReduce communication costsFinanceLogisticsLogistics managementEngineering
Owner:上海递道信息技术有限公司
Handle assembling machine for manufacturing hammer
ActiveCN112846700ARealize the effect of placing and discharging materialsRealize the clamping effectMetal working apparatusStructural engineeringMachine
Owner:临沭县博太五金工具有限公司
External medicinal wine for treating rheumatic bone spurs
InactiveCN106822716AAntipyreticAnalgesicsCure rateRheumatism
Owner:贵州康旅食斛开发有限公司
Anti-blocking coal economizer structure
InactiveCN111006198AReduce the difficulty of cleaningImprove anti-blocking performanceFlush cleaningFeed-water heatersThermodynamicsSewage outfall
Owner:西安宝鑫自动化设备有限公司
Rotary lily picking mechanism
Owner:BEIJING UNIV OF TECH
Sewage treatment device
InactiveCN103395903AReduce processing costsReduce NH-NGeneral water supply conservationMultistage water/sewage treatmentChemical oxygen demandUltrafiltration
Owner:SUZHOU COOBOS FLUID TECH
Equipment used for die washing
Owner:宁波高盛模具制造有限公司
State-monitoring-based repairing method for relay protection system of intelligent substation
ActiveCN107730070AResourcesInformation technology support systemSmart substationRisk model
Owner:STATE GRID CORP OF CHINA +1
Drilling liner drilling assembly for drilling liner drilling
PendingCN113123721ARealize while drillingIncrease drilling speedDrill bitsBorehole drivesWell drillingStructural engineering
Owner:中石化石油工程技术服务有限公司 +2
Hyperspectral feature selection method based on simulated annealing algorithm
PendingCN111553338ASave manpower and material resourcesSave moneyImage enhancementCharacter and pattern recognitionLocal optimumFeature selection
Owner:南通智能感知研究院 +1
Detergent putting device and washing equipment
PendingCN112323398AOptimize timingOther washing machinesTextiles and paperStructural engineeringLiquid storage
Owner:GREE ELECTRIC APPLIANCES INC
Semaphore permission adjustment method and device
PendingCN110032434AReduce waiting timeImprove processing efficiencyProgram initiation/switchingBusiness processThread pool
Owner:PINGAN PUHUI ENTERPRISE MANAGEMENT CO LTD
Nutrient soil for planting succulent plants, and preparation method of nutrient soil
InactiveCN108059548AHelps growImprove breathabilityBiocideExcrement fertilisersGreen wasteTrace element
Owner:HEFEI SHENWO HORTICULTURE CO LTD
Clamp for machining RV reducer pin wheel housing composite grinding machine
PendingCN111745508AReduce weightSimplify timeGrinding machinesGrinding work supportsInterference fitReduction drive
Owner:GUANGDONG POLYTECHNIC NORMAL UNIV
Beverage bottle recovery device with quick-crushing function
PendingCN108393158AQuick smashAchieve extrusionPlastic recyclingGrain treatmentsDrive wheelEngineering
Owner:安吉十万亩白茶有限公司
Simple device for fast consolidation experiment of soil samples with different water contents in field
PendingCN108593893AAvoid moving jobsReasonable stress loadingEarth material testingTest sampleControl system
Owner:XIAN CENT OF GEOLOGICAL SURVEY CGS
Method for biofloculating microalgae by using glycine
InactiveCN103757055APromote growthWon't breakMicroorganism based processesFermentationBiotechnologyGlycine
Owner:FUZHOU UNIV
Conference room reservation processing method and device, storage medium and equipment
InactiveCN109947514AQuick and easy bookingScheduled to be realizedReservationsExecution for user interfacesTime informationGraphics
Owner:GREE ELECTRIC APPLIANCES INC
Tube cleaner launcher
Owner:PETROCHINA CO LTD
Preparation method of shell assembly, shell assembly and mobile terminal
InactiveCN112243055AImprove skid resistancePrevent falling damageGlass forming apparatusGlass pressing apparatusLaser processingEngineering
Owner:OPPO CHONGQING INTELLIGENT TECH CO LTD
3D printing forming method of inorganic material
ActiveCN105599103APollute or affect naturalnessEasy to controlAdditive manufacturing apparatusCeramic shaping apparatus3d printAdhesive
Owner:广州市得保三维科技有限公司
Edging device for optical lens
ActiveCN110834239APrecise positioningAvoid sticking outEdge grinding machinesGrinding work supportsEngineeringOptic lens
Owner:上海宜山光电科技有限公司
Flexible touch screen
InactiveCN108664169AExtend your lifeImprove overall lifespanConductive layers on insulating-supportsSynthetic resin layered productsComposite filmTransparent conducting film
Owner:周军明
Zinc recycling method in zinc slag
InactiveCN110484738AMeet the requirementsQuick responseProcess efficiency improvementHigh concentrationSulfate
Owner:张家港市骏马钢帘线有限公司
Photoelectric universal three-electrode electrolytic tank with controllable system temperature
PendingCN109580732AWide controllable temperature rangeAccurate dataMaterial electrochemical variablesTemperature controlElectricity
Owner:TIANJIN UNIV
Speed measurement snapshot device
PendingCN113611129ALarge shooting angle rangeRoad vehicles traffic controlStands/trestlesComputer hardwareControl cell
Owner:HANGZHOU HIKVISION DIGITAL TECH
Cutter head with cutting device moving relative to pressing device and traditional Chinese medicinal material root cutting device
Owner:KUNMING UNIV OF SCI & TECH
Risk control model construction method based on block chain
Owner:四川享宇金信金融科技有限公司
Device and method for conditioning flow through a valve assembly
ActiveCN110388471AValve members for absorbing fluid energyLift valveEngineeringMechanical engineering
Owner:FISHER CONTROLS INT LLC
Heat removal cooling deslagging device of biomass boiler
PendingCN110793050AReduce the temperatureFull recovery of waste heatStationary tubular conduit assembliesHeat exchange apparatusThermodynamicsWater storage tank
Owner:TIANJIN HUAZHILONG BIOMASS ENERGY TECH CO LTD
Uniaxial full physical simulation magnetic floating platform
InactiveCN101275883AEnsure complete separationEnsuring an autonomous closed loopStructural/machines measurementMagnetic holding devicesMagnetic tension forcePartial gravity
Owner:北京航临科技有限公司
Production method of ultraviolet-resistant splash-proof environment-friendly umbrella cloth
InactiveCN106868876AImproves UV resistanceImprove waterproof performanceLiquid repellent fibresGrip property fibresPolyesterUltraviolet
Owner:张小玲
Controllable lightning arrester control switch position judgment system and method
PendingCN112557888AImprove the accuracy of judgmentAvoid critical failureCircuit interrupters testingControl engineeringControl switch
Owner:NR ELECTRIC CO LTD +2
IOT centralized control system for ecological capillary radiation air conditioner
PendingCN110887203AGuaranteed uptimeEasy to operateMechanical apparatusSpace heating and ventilation safety systemsControl systemData acquisition
Owner:WOYI NEW ENERGY TECH JIANGSU CO LTD
Automatic control heating device
InactiveCN106287914ASimple structureHeat stableLighting and heating apparatusElectric heating systemElectricityAutomatic control
Owner:周瑛
OLED lamp sheet and lamp
PendingCN109373243AIncrease the proportion of luminous areaImprove aestheticsElectric circuit arrangementsSemiconductor lamp usageVertical projectionEngineering
Owner:JITRI INST OF ORGANIC OPTOELECTRONICS CO LTD
An overhead transmission line ground conductor damage recovery device and method
ActiveCN109038359AImprove repair efficiencyReduce lossApparatus for overhead lines/cablesObstacle avoidanceAutomotive engineering
Owner:沈彦南
Degradable plastic layer material of paper plastic bag
Owner:合肥旭亚新材料科技有限公司
Assembly method and assembly production line of transformer
ActiveCN102842416AImprove assembly efficiencyMinimize impact on product qualityCoils manufactureProduction lineTransformer
Owner:SUIZHOU RUISHUO ELECTRONIC CO LTD
Storage device for preparation of aqueous polyurethane adhesive
InactiveCN108928377AFixed and clampedImprove stabilitySupporting partsHand carts with multiple axesPolyurethane adhesiveEngineering
Owner:安吉科广新材料科技有限公司
Intelligent substation merging unit SV sending control method and device
PendingCN114039414ATroubleshoot sending interruptionsImprove reliabilityCircuit arrangementsInformation technology support systemSmart substationTime mark
Owner:XUCHANG XJ SOFTWARE TECH
Piezoelectric inducing implant denture
Owner:SHANGHAI EAST HOSPITAL
Tray for apple positioning and rotating
InactiveCN108344739AReasonable structureCompact layoutInvestigation of vegetal materialEngineeringFriction force
Owner:NORTHWEST A & F UNIV
Purification process of L-tryptophan
Owner:南通荣泰生物科技有限公司
Strip threading machine with intelligent and efficient functions
ActiveCN114851588AImprove threading efficiencyAvoid damagePolishing machinesMetal working apparatusStructural engineeringMachine
Owner:东营华科新材料科技有限公司
Street lamp time control system based on perpetual calendar
InactiveCN106954327AHigh precisionHigh power saving efficiencyElectrical apparatusElectric light circuit arrangementStart timeControl system
Owner:WENZHOU LIDI ELECTRONICS CO LTD
Office table
InactiveCN113116053AComfortable temperatureConvenient location for temperature adjustmentOffice tablesLighting and heating apparatusOffice staffMechanical engineering
Owner:浙江安防职业技术学院
System and method for detecting spatial size of special-shaped part
PendingCN110631447AReduce cost inputSimplify inspection workMechanical measuring arrangementsAbnormal shapedCushion
Owner:成都威诺精密机械有限公司
Psychological testing device
InactiveCN111820923AEasy proofreadingThe test effect is goodSensorsPsychotechnic devicesPhysical medicine and rehabilitationPsychological testing
Owner:郑州西亚斯学院
Multi-mode heterogeneous social network community discovery method
PendingCN114429404AForecastingCharacter and pattern recognitionTheoretical computer scienceCommunity structure
Owner:HARBIN UNIV OF SCI & TECH
A kind of preparation method of bacterial cellulose support material and its products
Owner:DONGHUA UNIV
Compound medicine for preventing and treating postpartum hemorrhage
InactiveCN103919968ASexual disorderBlood disorderWhole bodyCurative effect
Owner:黄绪峰
Vehicle-mounted new energy battery
InactiveCN111799417AWith cooling effectImprove efficiencyCharging stationsSecondary cellsElectrical batteryIn vehicle
Owner:郑州三骏能源科技有限公司
Biomass gasifier with metal hose
ActiveCN105969425AReduce tar contentQuality improvementGasification catalystsCombustible gas catalytic treatmentCombustion chamberTar
Owner:苏州福羊自控科技有限公司
High-speed non-contact magnetic suspension coupling for suspension blower
PendingCN113389750AAutomatic patching of concentricitySynchronous rotationPump componentsPumpsCouplingElectric machine
Owner:深圳飞磁科技有限公司
Quake-resisting method of building structure
InactiveCN109372139AClear forceEasy constructionProtective buildings/sheltersShock proofingArchitectural engineeringJoint spaces
Owner:GUIZHOU UNIV
Leg traditional Chinese medicine fumigation equipment for oncology department
PendingCN114376894AConvenient backrestAvoid fumigationBathing devicesTraditional medicineSilica gel
Owner:邓诚志
Operation training model, weight reduction metabolism operation training model and training method
ActiveCN113160676AGuarantee authenticityCosmonautic condition simulationsEducational modelsSurgical operationPhysical medicine and rehabilitation
Owner:ZHEJIANG PROVINCIAL PEOPLES HOSPITAL
Glue dropping pen with high precision and rapid solidification
PendingCN110102446AAchieve sealing protectionEasy to useLiquid surface applicatorsLighting elementsControl switchEngineering
Owner:广东粘力达新材料有限公司
Automatic basketball cleaning and storing device for sports
InactiveCN111249711AAvoid contaminationEasy to dryDrying gas arrangementsBall sportsStructural engineeringMechanical engineering
Owner:EAST CHINA UNIV OF TECH
Reamer bit
Owner:浙江坤德创新岩土工程有限公司
Fine adjusting device for turning of instrument lathe
Owner:常州腾奇电器有限公司
Pluviometer with function of water leakage detection
InactiveCN105759323AQuick observation of flatnessHigh-precision detectionRainfall/precipitation gaugesWater leakageWater storage tank
Owner:CHENGDU ZHONGSHAN SCI & TECH
Combined strengthening type bulking-preventing device capable of preventing submarine pipeline from bulking-propagation
InactiveCN103162013AImprove the anti-bending effectPlay a blocking rolePipe laying and repairSheet steelEngineering
Owner:TIANJIN UNIV
Tube-cable stretching bearing system of self-moving device train
InactiveCN104787052AGet rid of requirementsEasy to disassembleRope railwaysElevated railway with suspended vehicleCantilevered beamEngineering
Owner:TAIYUAN INST OF CHINA COAL TECH & ENG GROUP +1
Method and device for fault prediction of disk
ActiveCN107025153ATroubleshoot technical issues with inaccurate forecastsHardware monitoringFaulty hardware testing methodsPredictive methodsPrediction system
Owner:ZHEJIANG TMALL TECH CO LTD
Electrolytic machining method for machining inclined plane workpiece
PendingCN113399763AImprove the effect of electrolysisImprove efficiencyMachining working media supply/regenerationMaintainance and safety accessoriesElectrolytic agentMachine parts
Owner:刘曼
Aerodynamic engine electronically controlled throttle system
ActiveCN103204064BEconomical electronically controlled throttle systemEfficient electronically controlled throttle systemMachines/enginesSafety/regulatory devicesDriver/operatorHigh pressure
Owner:咸宁祥天空气能电力有限公司
Special gun for rapidly laying invisible service cable
InactiveCN105182490AImprove laying efficiencyGood way of laying and usingOptical fibre/cable installationSet screwAdhesive glue
Owner:成都亨通光通信有限公司
Method for producing asymmetrically laminated printed circuit board
InactiveCN102548259ASimple preparation processHigh hardnessMultilayer circuit manufactureOn boardHardness
Owner:苏州艾迪亚电子科技有限公司
Novel safety gas cylinder valve
InactiveCN109469822AEliminate potential safety hazardsImprove securityContainer filling methodsContainer discharging methodsGas cylinderEngineering
Owner:显通向庆(台州)安全设备有限公司
Garbage can with barbs
InactiveCN102336324AConvenient and firm hookRefuse receptaclesLitterEngineering
Owner:倪锡琴
Microelectronic sensor for biometric authentication
PendingCN111095792APerson identificationAmplifier with semiconductor-devices/discharge-tubesHeterojunctionEngineering
Owner:EPITRONIC HLDG PTE LTD
Method for carrying out cornus walteri tissue culture subculture propagation by using lanthanum nitrate
ActiveCN112715367AImprove the effect of subculture proliferationReduce manufacturing costAgriculture gas emission reductionPlant tissue cultureBiotechnologyAxillary bud
Owner:山西省林业和草原科学研究院
Display panel packaging box
InactiveCN109677785AImprove versatilityReduce mold openingContainer/bottle contructionContainers preventing decayRetaining wallSurface plate
Owner:HUIZHOU CHINA STAR OPTOELECTRONICS TECHNOLOGY CO LTD
Three-freedom-degree weeding robot
PendingCN110679276AEasy to moveFlexible cutting methodMowersAgricultural undercarriagesInterference fitVehicle frame
Owner:CHANGAN UNIV
Three-dimensional global visualization monitoring system construction method based on skeleton-point local dynamic updating
ActiveCN107194991AImage enhancementDetails involving processing stepsMonitoring systemGlobal coordinate system
Owner:SOUTHWEAT UNIV OF SCI & TECH
Air suspension lifting structure and assembling method
PendingCN114179582ASolve the problem of hard fixationSolve the problem of friction damageResilient suspensionsVehiclesClassical mechanicsEngineering
Owner:梁山众兴机械制造有限公司
Business information presentation method and device
ActiveCN104850304AImprove experienceEfficient integrationSpecific program execution arrangementsInput/output processes for data processingNetwork serviceDatabase
Owner:CHINA CONSTRUCTION BANK
Preservative method of haematococcus pluvialis pulp or mashed haematococcus pluvialis
InactiveCN107535799AWon't rotReduce breeding rateClimate change adaptationFood preservationPreservativeMicroscopic exam
Owner:山东鸣惠生物科技股份有限公司
Mechanical part machining waste recycling crushing device
ActiveCN113426555AQuick cutReduce grinding resistanceGrain treatmentsStructural engineeringVertical axis
Owner:南通海隆磁业有限公司
Sectional type cleaning method and cleaning device for preventing traditional Chinese medicine from being mixed
ActiveCN105327909AEasy to cleanQuality assuranceHollow article cleaningInlet valveTraditional medicine
Owner:南京迦南比逊科技有限公司
Face recognition model processing method, face recognition method and face recognition device
ActiveCN112801054AImprove recognition accuracyExpand feature spaceCharacter and pattern recognitionNeural architecturesVisual technologySample image
Owner:TENCENT TECH (SHENZHEN) CO LTD
Electrochemical co-production method of potassium iodate and hydroiodic acid
Owner:山东博苑医药化学股份有限公司
Fixing structure for lifting rope of beam-pumping unit
Owner:CHINA PETROLEUM & CHEM CORP +1
Three-level inverter optimization modulation method based on VSVPWM
Owner:HEFEI UNIV OF TECH
Module chip packaging structure and circuit board
ActiveCN113794461AImprove reliabilityRealize the filtering functionImpedence networksComputer hardwarePlastic packaging
Owner:MAXSCEND MICROELECTRONICS CO LTD
Visual function processing aging capability evaluation system and method based on VR space
ActiveCN112966983AAvoid the risk of weakening or even losingInput/output for user-computer interactionResourcesVisual functionVision processing
Owner:广东视明科技发展有限公司
Test method and device of acoustic echo canceller
Owner:BEIJING JIAXUN FEIHONG ELECTRIC CO LTD
Production method for health-care semi-rigid polyurethane foams of bamboo charcoal composite powder
Owner:ZHEJIANG FORESTRY ACAD
Instrument circuit board with universal bottom mounting mechanism
InactiveCN106714447AThe installation structure is variableFree to change the installation anglePrinted circuit detailsCircuit arrangements on support structuresPrinted circuit boardExtrusion
Owner:湖北中培电子科技有限公司
Production device of graphene copper wire
InactiveCN103103493ASimple structureEasy to operateChemical vapor deposition coatingCopper wireGraphene
Owner:常熟中佳新材料有限公司
Air conditioning device in car carriage
InactiveCN103568781AReduce the temperatureGuaranteed air flow rateBatteries circuit arrangementsAir-treating devicesNatural ventilationAtmospheric pressure
Owner:LANZHOU UNIVERSITY
Explosive stirring machine for fireworks and crackers
PendingCN112619517ASimple structureReduce manufacturing costTransportation and packagingRotary stirring mixersExplosive AgentsFireworks
Owner:湖南省新鑫出口烟花有限公司
Multifunctional dyeing device for household textiles
InactiveCN114687095AShorten the timeImprove dyeing efficiencyDrying gas arrangementsLiquid/gas/vapor removalProcess engineeringTextile dyeing
Owner:南通汭然纺织品有限公司
Secondary air intake type energy-saving kitchen range core
InactiveCN104482565ASimple structureEasy to manufactureDomestic stoves or rangesLighting and heating apparatusFirewoodCoal
Owner:KUNSHAN FULING ENERGY USE
Jewelry silver alloy having blue gloss and corrosion resistance and technology of silver alloy
Owner:GUANGZHOU YUZHI TECH CO LTD
Fresh silkworm cocoon cutting and silkworm pupa fetching machine
ActiveCN104015228AMetal working apparatusPharmacyHusk
Owner:王德普
Tempered glass strength detection device
InactiveCN112362464ARealize batch loadingImplement automatic detectionMaterial strength using tensile/compressive forcesStructural engineeringToughened glass
Owner:潍坊凯速建筑科技有限公司
Data processing method, server and storage medium
ActiveCN113835919AImprove processing efficiencyReduce riskDigital data protectionNon-redundant fault processingData miningOperations research
Owner:CHINA UNITED NETWORK COMM GRP CO LTD +1
Magnetofluid inclination angle sensor
InactiveCN107843236AExtended service lifeSolve the problem of contact wearIncline measurementAC powerPhysics
Owner:杨晓艳
Electric meat grinder
Owner:GUANGDONG YUJIA AQUATIC FOOD
A multiple-skeleton simultaneous winding device for manufacturing an electronic transformer
InactiveCN109103014AReduce work fatigueReduce manpower consumptionMechanical thickness measurementsCoils manufactureCopper wireTransformer
Owner:李纪民
Message forwarding method and network equipment
PendingCN114374634ATransmissionEngineeringChain network
Owner:HUAWEI TECH CO LTD
Application switching method, electronic equipment and storage medium
PendingCN114816143AInput/output processes for data processingComputer hardwareEngineering
Owner:HUAWEI TECH CO LTD
Process method for inhibiting height asymmetry of metal gate
InactiveCN111785621AIncrease asymmetryPrecise control of metal gate work functionSemiconductor/solid-state device manufacturingSemiconductor devicesAluminum IonMg2 ions
Owner:SHANGHAI HUALI INTEGRATED CIRCUTE MFG CO LTD
Anti-off hook assembly and extractor hood using anti-off hook assembly
ActiveCN111006277AAvoid sticking outPrevent disengagementDomestic stoves or rangesLighting and heating apparatusStructural engineeringMechanical engineering
Owner:NINGBO FOTILE KITCHEN WARE CO LTD
Intelligent fire-fighting command system and method for carrying out fire-fighting drill by applying intelligent fire-fighting command system
InactiveCN112820065AInput/output for user-computer interactionFire rescueSimulationFire fighter
Owner:国家能源集团煤焦化有限责任公司
Method of improving activated carbon precursor hydrophilicity
Owner:JIANGSU POLYTECHNIC UNIVERSITY
Asymmetric hindered phenol antioxidant and synthetic method thereof
ActiveCN103449978AEasy to operateShort reaction timeOrganic chemistryOrganic compound preparationChlorideSolvent
Owner:遵义市倍缘化工有限责任公司
System and method for variable gain proportional-integral (pi) controller
InactiveCN1235106CMask step responseReduce dead timeFlow control using electric meansControllers with particular characteristicsSet pointGain factor
Owner:ENTEGRIS INC
Modeling method for health evaluation of embedded equipment
PendingCN113780788AResourcesSpecial data processing applicationsHealth indexElectric power
Owner:青岛联众芯云科技有限公司
Machine tool special for milling internal contour of cylinder body
PendingCN107538055AChange the clamping methodImprove efficiencyMilling equipment detailsPositioning apparatusEngineeringMachine tool
Owner:LINYI JINXING MACHINE TOOL
Retrieval method and system based on Laplacian operator and LSH technology
ActiveCN113535717AGuaranteed local sensitivityGuaranteed validityEnergy efficient computingSpecial data processing applicationsAlgorithmData retrieval
Owner:FUJIAN NORMAL UNIV