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.
Method for preparing efficient air purification material
InactiveCN102580703BEasy to dissociate and disperseImprove adsorption capacityOther chemical processesAluminium silicatesDiseaseClay minerals
Owner:张国强 +1
Audio playing method and system in game of mobile phone
ActiveCN100479055CGuaranteed not to repeatSave storage spaceRecord information storageDigital storageMobile phoneAudio signal
Owner:BEIJING KINGSOFT SOFTWARE
A graphical page program feature code calculation refresh method
ActiveCN107402764BImprove reliabilityImprove anti-false calibration abilityVisual/graphical programmingCode compilationProgramming languagePage footer
Owner:NR ELECTRIC CO LTD +1
Coil Spring Overrunning Clutch
ActiveCN111853095BGuaranteed effective working scheduleGuaranteed work scheduleFreewheel clutchesInterference fitCoil spring
Owner:CHONGQING NAIDI ELECTROMECHANICAL
Lithium battery intelligent charging management method and device thereof
ActiveCN110364776BShort lifeResponding to long battery life requirementsSecondary cells charging/dischargingElectric powerCharge currentElectrical battery
Owner:SHANGHAI SUMI TECH CO LTD +1
Composition and cosmetic containing nano angelica
InactiveCN106137862BImprove stabilityImprove efficacyCosmetic preparationsToilet preparationsReflux extractionAngelica Sinensis Root
Owner:NANJING GURUN BIOTECH CO LTD
Method and mobile terminal for playing multimedia data on lock screen
ActiveCN106468954BInput/output for user-computer interactionExecution for user interfacesLock screenComputer science
Owner:VIVO MOBILE COMM CO LTD
motor drive
ActiveCN105835723BSuppress overdriveSpeed controllerElectric devicesMotor driveElectric machine
Owner:MICROSPACE +1
IML gloss oil and IML printing ink and preparation method and application thereof
Owner:清远慧谷新材料技术有限公司
Reinforced concrete pavement member
InactiveCN100501004CHigh strengthExtended service lifeSingle unit pavingsSidewalk pavingsReinforced concreteRoad surface
Owner:HUASHENG CONSTR GROUP
A mobile dust removal device for open-pit mines
ActiveCN105080254BControlled sprayingAvoid interruptionUsing liquid separation agentControl systemManipulator
Owner:呼伦贝尔东明矿业有限责任公司
Clean head
Owner:HUGLE ELECTRONICS
Digital television course experiment system
InactiveCN100505883CPulse modulation television signal transmissionDigital video signal modificationCode moduleAudio frequency
Owner:南京捷辉科技有限公司
Power docking device and assembly line
Owner:JIANGSU HYDROGEN GUIDE INTELLIGENT EQUIP CO LTD
Dynamically provisioning a device with audio processing capability
ActiveCN102301336BLink editingRadio transmission for post communicationTelecommunications linkOutput device
Owner:QUALCOMM INC
A system for analyzing and verifying biological information of specimens based on big data
ActiveCN114493380BIncrease diversityIncrease richnessCharacter and pattern recognitionResourcesTaxidermyTick specimen
Owner:深圳市宝安区石岩人民医院
Platemaking method for processing big abdomen body
ActiveCN103462283BPrevent void and warpQuality improvementClothes making applicancesMedial partCavitation
Owner:JIHUA 3502 PROFESSIONAL GARMENT
A standardized construction device for masonry mortar joints and its application method
ActiveCN112854690BImprove effective useLarge paving areaBuilding constructionsArchitectural engineeringStructural engineering
Owner:CHINA MCC17 GRP
A high-temperature-resistant, high-pressure, self-adaptive special pipeline cleaning equipment and its cleaning method
ActiveCN110523722BNo problems such as pollutionOptimize layoutHollow article cleaningElectric machinePulse power supply
Owner:武汉脉源电气有限公司
Sealed cap provided with guard ring and injection molding tool and method for producing the same
InactiveCN102069562BReduce risk of damageSmall tearing forceCapsClosure capsHollow formBiomedical engineering
Owner:HUSKY KTW
Data intelligent collection method and system for undergraduate teaching quality information
ActiveCN110781202BImprove collection efficiencyDatabase updatingData processing applicationsDatasheetData class
Owner:广州欧赛斯信息科技有限公司
An automatic rejecting device of waste edges
InactiveCN100464970CLittle room for actionImprove space utilizationContainer making machineryEngineeringRocker arm
Owner:SHINVA MEDICAL INSTR CO LTD
A pot lid and electric pressure cooker having the same
ActiveCN107080455BGuaranteed stabilityGuaranteed smoothnessPressure-cookersEngineeringStructural engineering
Owner:GREE ELECTRIC APPLIANCES INC
Chip handling device for a machine tool
ActiveCN113478289BThe discharge process is convenient and fastRealize adsorption positioningRecycling and recovery technologiesMaintainance and safety accessoriesEngineeringIngot
Owner:南通超聚精密科技有限公司
Detection system of space debris
Owner:ZIJINSHAN ASTRONOMICAL OBSERVATORY CHINESE ACAD OF SCI
Bridge Structural Parts for Trucks
ActiveCN106494163BReduce surface defectsImprove mechanical propertiesFoundry mouldsFoundry coresManganeseEngineering
Owner:伟成金属制品有限公司
A Prediction Method of Stability Angle of Underwater High Pressure Dilution Silt Hole in Offshore Sea
ActiveCN112432882BStrong processEasy to useSurface/boundary effectForecastingOffshore waterFriction angle
Owner:HUAQIAO UNIVERSITY
Preparation of Zn2P3 nanorod
InactiveCN101328607BSimple processGood reproducibilityPolycrystalline material growthFrom normal temperature solutionsEthylenediamineFiltration
Owner:武汉理工力强能源有限公司
Vtep-based forwarding entry update method and vtep
Owner:RUIJIE NETWORKS CO LTD
An automatic driving control method, device, equipment and readable storage medium
ActiveCN113253612BSpeed up explorationImprove stabilityRoad vehicles traffic controlBiological modelsSimulationReinforcement learning algorithm
Owner:INSPUR SUZHOU INTELLIGENT TECH CO LTD
A motion estimation method and device in frame rate upsampling
ActiveCN103929648BShorten the timeReduce overheadDigital video signal modificationMotion vectorSource code
Owner:HUAWEI TECH CO LTD
Duplexers and Multiplexers
ActiveCN103888095BReduce the overall heightReduce in quantityMultiple-port networksCapacitanceLow-pass filter
Owner:広东风华特种新材料股フン有限公司
Cable forming machine with meter counter and method of use thereof
Owner:JIANGSU SILVER & TIN THREAD HI TEMP WIRE & CABLES
A single-neuron pid controller based on memristor
ActiveCN103941581BSimple structureLow costControllers with particular characteristicsNeuronMemristor
Owner:GUANGXI UNIV
Centre adjusting device of tensioners
Owner:KARL MAYER CHINA
A corner tee installation structure for balcony guardrail
ActiveCN111456350BImprove experienceNice appearanceStairway-like structuresStructural engineeringMechanical engineering
Owner:湖南凯金建材有限公司
Tracking process taking into consideration a linear relationship
ActiveCN103748440AReliable trackingMachines/enginesLevel indicatorsLinear relationshipComputational physics
Owner:VEGA GRIESHABER GMBH & CO
Coupled plant ingredient extracting device and technological method
InactiveCN108970170ALow costIncrease production capacityLiquid solutions solvent extractionSolid solvent extractionCouplingAdditive ingredient
Owner:韦雪
Inhibitors of hepatitis C virus
ActiveCN104540832BReader convenienceAntimycoticsDigestive systemHepatitis C virusStereochemistry
Owner:GILEAD SCI INC
Stopper of wheel guard in grinder
InactiveCN101835560AAvoid flyingImprove work efficiencyPortable grinding machinesGrinding/polishing safety devicesHand heldGrinding wheel
Owner:MAKITA CORP
Pool surveillance system and associated surveillance method
InactiveCN104080987ATesting waterGymnasiumOn boardMarine engineering
Owner:ALDEBARAN ROBOTICS SA
Hybrid drive of a motor vehicle and method for controlling same
InactiveCN105431317ALow costCheap manufacturingHybrid vehiclesToothed gearingsCouplingElectric machine
Owner:ZF FRIEDRICHSHAFEN AG
Valve system
ActiveCN103814245ASpindle sealingsDiaphragm valvesEngineeringMechanical engineering
Owner:詹姆斯 H 麦卡特
A building wall monitoring system
ActiveCN112502454BAchieve verticalAccurate timingWallsBuilding material handlingArchitectural engineeringMonitoring system
Owner:江苏尚朔嘉岚建设集团有限公司
A cathode material for electrocatalytic reduction of carbon dioxide to generate ratio controllable synthesis gas, its preparation method and application
ActiveCN108193228BThe selection of materials is cheap and easy to obtainIncrease the effective areaElectrodesMaterials scienceElectrolyte
Owner:北京中立鸿环境技术有限公司
Terminal up dispatching method for voice service in wide band wireless cut-in network
InactiveCN100399781CTransmissionRadio access networkBroadband
Owner:INST OF COMPUTING TECH CHINESE ACAD OF SCI
360 degree four-wheel steering farm vehicle
ActiveCN104477238BAddressing the drawbacks of restrictionsGuaranteed to be a soft linkSteering linkagesAgricultural engineeringSteering control
Owner:邳州市迅增农业发展有限公司
High-efficiency air intake for gas turbine air purification
InactiveCN104524889BGuaranteed to workEvenly dispersedDispersed particle filtrationGas turbine plantsPulp and paper industryAir purification
Owner:CHENGDU BOOST ENERGY TECH
A kind of multifunctional highway pavement slotting machine
ActiveCN106065560BSolve the problem of stagnant waterReduce labor intensityRoads maintainenceDrive shaftAgricultural engineering
Owner:济南弗格森道路养护技术有限公司
A hydrodynamic lifting device based on water pump jet, its performance testing method and its application in water quality improvement
ActiveCN111501656BImprove water exchange capacityImprove hydrodynamic conditionsStream regulationDesign optimisation/simulationPump-jetOutfall
Owner:NANJING HYDRAULIC RES INST
A bone marrow puncture extraction device with a positioning frame
ActiveCN109223054BReduce the number of puncturesRelieve painSurgical needlesVaccination/ovulation diagnosticsAnesthesia needleBone marrow fluid
Owner:THE FIRST AFFILIATED HOSPITAL OF HENAN UNIV OF SCI & TECH
An Automatic Pulmonary Nodule Detection System for Chest CT Imaging
ActiveCN106780460BAvoid nodulesImplement classificationImage enhancementImage analysisPulmonary nodulePrediction probability
Owner:杭州健培科技有限公司
A long focal length zoom lens and image pickup device
Owner:JIAXING ZHONGRUN OPTICAL TECH
A breast cancer circulating tumor cell detection system and kit
ActiveCN103940997BRealize analysisImprove reliabilityDisease diagnosisMicrosphereFluorescence microscope
Owner:上海柏慧康生物科技有限公司
Optical system of a modular led street light
InactiveCN103672576BReduce volumeSave materialPoint-like light sourceOutdoor lightingIlluminanceOptical axis
Owner:DALIAN POLYTECHNIC UNIVERSITY
Modular flow-adjustable non-negative pressure water supply equipment and water supply method
ActiveCN114108750BEffective regulationIngenious structureService pipe systemsSlide valveStream flowMechanical engineering
Owner:南京宁水机械设备制造有限公司
Crosslinked Modified Polyethyleneimine Solid Electrolyte and Its Application
ActiveCN110071328BImprove securityImprove thermal stabilitySolid electrolytesHybrid capacitor electrolytesElectrical batteryCross linker
Owner:GUANGZHOU INST OF ENERGY CONVERSION - CHINESE ACAD OF SCI
Mirror arrangement of euv projection exposure apparatus and method of operation thereof, and euv projection exposure apparatus
ActiveCN104487899BNanoinformaticsHandling using diffraction/refraction/reflectionComputational physicsNegative coefficient
Owner:CARL ZEISS SMT GMBH
Angular Contact Ball Bearing Assemblies
ActiveCN105805175BSolve the positioning problemPreload Clearance EliminationShaftsRotary machine partsBall bearingEngineering
Owner:中山市盈科轴承制造有限公司
A fork auxiliary device for a forklift
ActiveCN111960334BImprove stabilityPrevent disengagementLifting devicesStructural engineeringMechanical engineering
Owner:ZHEJIANG OCEAN UNIV
A kind of beryllium-aluminum-zirconium multi-element alloy and its preparation method
ActiveCN108300921BImprove mechanical propertiesImprove organizationEquiaxed crystalsMechanical property
Owner:MATERIAL INST OF CHINA ACADEMY OF ENG PHYSICS
Vehicle Automatic Charging System
ActiveCN106314143BSimple structureImprove versatilityAuxillary drivesMachines/enginesHydraulic motorElectricity
Owner:苏州小帅人商贸有限公司
A method and device for grinding an end face in an eccentric cavity
ActiveCN111906600BImprove processing efficiencyPlane surface grinding machinesEngineeringMechanical engineering
Owner:CHINA HANGFA SOUTH IND CO LTD
Processing Technology of Fattening Sheep Elastic Leather Products
ActiveCN111996310BEasy to operateGuaranteed performanceTanning treatmentPre-tanning chemical treatmentAgricultural scienceAdhesive
Owner:隆丰革乐美时尚有限公司
A temperature control structure of an electric bus battery box
ActiveCN112259824BExtended service lifeAdjustable temperatureSecondary cellsCell component detailsTemperature controlThermodynamics
Owner:ANHUI ANKAI AUTOMOBILE
A listen-before-send transmission method, device and system
ActiveCN111669236BEasy to useTransmission monitoringWireless communicationTerminal equipmentCarrier signal
Owner:CHINA ACADEMY OF INFORMATION & COMM
Wetting-drying cycle tester for water rock
InactiveCN103063818BFully automatedEasy to operate manuallyEarth material testingAutomatic controlLiquid storage tank
Owner:CHANGAN UNIV
Method for preparing gradient structure hard alloy
ActiveCN102002664BEasy to useHigh hardnessSolid state diffusion coatingSurface oxidationHydrogen atmosphere
Owner:株洲金韦硬质合金有限公司
Preparation method of chitosan modified polylactic acid material by gamma-ray irradiation
Owner:NANJING UNIV OF AERONAUTICS & ASTRONAUTICS
A kind of microceramic glass and its float method production process
ActiveCN104743884BHarm reductionReduce manufacturing costGlass productionCrystallization temperatureNucleation
Owner:GLASS TECH RES INST OF SHAHE CITY OF HEBEI PROVINCE +1
A New Purification and Refining Process of Crude Fluorene
ActiveCN103304365BLow priceEasy to recycleExtraction purification/separationCrystallisation purification/separationOrganic solventFiltration
Owner:江西科美香料有限公司
Novel Fog Computing Architecture and Task Scheduling Method Based on Weighted Round Robin Algorithm
ActiveCN111614735BImprove performanceImprove resource utilizationTransmissionAlgorithmParallel computing
Owner:HENAN UNIVERSITY
A visual fiber assembly device
ActiveCN104965265BRealize automated assemblyGuaranteed assembly accuracyCoupling light guidesOptical fiber cableElectrical and Electronics engineering
Owner:GUANGXUN SCI & TECH WUHAN
A high-impact cold-resistant polyvinyl chloride drainage pipe and its preparation method
Owner:HAINAN LESSO TECH IND CO LTD
A polymer bimaterial microbeam and its temperature-sensitive structure
InactiveCN103234648BHigh sensitivityHigh resolutionThermometers using material expansion/contactionTurn anglePolymer science
Owner:TSINGHUA UNIV
A device for detecting the compressive strength of building materials used in bridge construction
ActiveCN112649297BTest for compressive strengthObservation of compressive strengthMaterial strength using tensile/compressive forcesArchitectural engineeringStructural engineering
Owner:路港集团有限公司
Elevator button protection device
Owner:HITACHI BUILDING SYST CO LTD
Electric ink and its preparing method and application
Owner:SHANGHAI TECHSUN ANTI COUNTERFEITING TECH HLDG
A high-voltage frequency conversion one-to-one manual bypass cabinet
ActiveCN105490171BShorten the lengthSave spaceSubstation/switching arrangement boards/panels/desksPower conversion systemsFrequency changerFrequency conversion
Owner:ZHUZHOU CSR ELECTROMECHANICAL TECH
Steel additive agent vanadium nitride alloy powder core-spun wire
InactiveCN101713014BThere are no problems such as loss of VN contentAvoid decompositionVanadium CompoundsMetallic aluminum
Owner:蔡惜辉
cmos integrated circuit and its technology
ActiveCN105762149BImprove pressure resistanceTransistorSemiconductor/solid-state device manufacturingCMOSHigh voltage
Owner:SHANGHAI BEILING
An active monitoring and evaluation warning system for adverse drug events in hospitalized patients
ActiveCN109285590BRapid assessmentHealth-index calculationDrug referencesDrug utilisationHospitalized patients
Owner:广州火龙果信息科技有限公司
A Method for Overload Protection of Converter in Flexible DC Transmission Bipolar System
ActiveCN109560565BSend reliablePrevent overloadElectric power transfer ac networkIslandingNew energy
Owner:NR ELECTRIC CO LTD +1
Hospital internal calling method
ActiveCN101860569BTransmissionTelecommunicationsComputer terminal
Owner:北京中普达技术有限公司
Entecavir oral solid composition and preparation method thereof
Owner:YAOPHARMA CO LTD
Flake nano-molybdenum disulfide material and nano-composite metal anti-corrosion coating material and preparation method thereof
InactiveCN104176781BEasy to prepareImprove efficiencyMaterial nanotechnologyAnti-corrosive paintsLamellar crystalsMetallic materials
Owner:EAST CHINA NORMAL UNIV
A method for dynamically migrating instructions using critical path information in data flow architecture
Owner:北京睿芯数据流科技有限公司
Motor vehicles with water tanks and air conditioning
ActiveCN104254454BReduce the temperatureAir-treating devicesLighting and heating apparatusFiberAir conditioning
Owner:WEIDMANN PLASTICS TECH
Preparation method of royal jelly polypeptide
Owner:BEIJING NORMAL UNIVERSITY +1
Pedestrian warning devices and vehicles
ActiveCN105383377BAcoustic signal devicesEngineeringSounds device
Owner:潍坊歌尔丹拿电子科技有限公司
Selection method of solid phase extraction packing
ActiveCN105069316BMeet the experimental needsSolid sorbent liquid separationSpecial data processing applicationsSolubilityChemical compound
Owner:SHANDONG WATER & WASTEWATER MONITORING CENT
A password prompt method, device and terminal
ActiveCN105808995BReduce the chance of entering wrong passwordsImprove experienceDigital data authenticationUser inputPassword
Owner:HISENSE VISUAL TECH CO LTD
Asymmetric high-voltage pulse track circuit with lightning protection function and lightning protection method
ActiveCN107919659BSimple structureImprove lightning protection effectEmergency protective arrangements for limiting excess voltage/currentTelecommunicationsVoltage pulse
Owner:CRSC RESEARCH & DESIGN INSTITUTE GROUP CO LTD
The butt-joint tooling used for the block assembly of the ship
ActiveCN103551780BLow costImprove work efficiencyWelding/cutting auxillary devicesAuxillary welding devicesScrew thread
Owner:CSSC HUANGPU WENCHONG SHIPBUILDING COMPANY
A three-state charge trap memory based on graphene oxide quantum dots and its preparation method
ActiveCN107634067BStable hold characteristicReliable and stable characteristicsSolid-state devicesSemiconductor devicesCapacitanceChemical physics
Owner:HEBEI UNIVERSITY
JPEG (Joint Photographic Experts Group) compression method and device of color digital image
ActiveCN101951524BAchieve compressionFully time-multiplexedColor television with pulse code modulationComputer hardwareData stream
Owner:BYD SEMICON CO LTD
Integrated injector
ActiveCN105041533BSmooth switchingSimple structureFuel injection apparatusMachines/enginesControl valvesControl switch
Owner:KUANGYUE TECH (LINYI) CO LTD
A silicon wafer pre-alignment device and method thereof
ActiveCN104576483BHigh precisionPrecise positioningSemiconductor/solid-state device manufacturingControl systemLight beam
Owner:SHANGHAI MICRO ELECTRONICS EQUIP (GRP) CO LTD
A method of preserving the mouthfeel of fruit pieces in jams or jams
ActiveCN107751971BImprove taste and flavorKeep fruit tasteFood ingredient as mouthfeel improving agentBiotechnologyJAMS
Owner:INNER MONGOLIA YILI INDUSTRIAL GROUP CO LTD
Modified PVPP/Tio2 nanocomposites for selective separation of cytochrome c from animal organs
Owner:MUDANJIANG MEDICAL UNIV
Energy Harvesting and Control for Sensor Nodes
ActiveCN104769766BBatteries circuit arrangementsElectrotherapyTransducerEngineering
Owner:弗吉尼亚大学专利基金会以弗吉尼亚大学许可&合资集团名义经营 +1
Charging circuit and control method and control device thereof
InactiveCN102709970ATurn off chargingBatteries circuit arrangementsElectric powerCharge currentEngineering
Owner:ZTE CORP
Frying device
ActiveCN105072959APrevent oxidationSanitary frying methodFiltration separationDeep fat fryersUltrasonic vibrationCooked food
Owner:DA DI C&C CORP
Quick decoding method for QR code
ActiveCN108764000AReduce processing burdenShorten positioning timeSensing by electromagnetic radiationDecoding methodsVideo image
Owner:HISENSE
Device for guiding pivoting and clockpiece resonator mechanism for pivoting mass
ActiveCN112305889AEscapementsFrequency stabilisation mechanismControl theoryMechanical engineering
Owner:ETA SA MFG HORLOGERE SUISSE
Medical system
Owner:WESTUNITIS CO LTD
A method for forming tantalum alloy special-shaped parts
Owner:NORTHWEST INSTITUTE FOR NON-FERROUS METAL RESEARCH
Combined steam trap detection device with quick installation structure
ActiveCN113820121BQuick disassemblyImprove accuracyMachine valve testingThermodynamicsWater storage tank
Owner:常州艾肯智造科技有限公司
Cold-resistant coating for outdoor facilities and preparation method thereof
InactiveCN103382323BImprove aging resistanceImprove wear resistanceCoatingsPolyethylene glycolPhosphoric acid
Owner:WUJIANG WUHUA HARDWARE PROD
Thermally conductive silicone composition and method for producing same
PendingCN114466904ALow viscosityImprove ejection effectSemiconductor/solid-state device detailsHeat-exchange elementsPolymer scienceSilanes
Owner:FUJI POLYMER INDUSTRIES CO LTD
A power state estimation function test method and device for a power battery
Owner:BEIJING JINGWEI HIRAIN TECH CO INC
Inorganic composite conditioner for effective sludge dehydrating
ActiveCN102452782BImprove dehydration effectStrong synergySludge treatment by de-watering/drying/thickeningSludge cakeOrganic content
Owner:UNIVERSTAR SCI & TECH SHENZHEN +1
Electric wire skinning yarn-shearing machine
ActiveCN103269007BAutomated peelingImprove work efficiencyLine/current collector detailsYarnElectric wire
Owner:DONGGUAN SENJIA MACHINERY
Cut tobacco drying technology method adopting HDT to reduce phenol release amount of cigarettes
InactiveCN103284296BReduced phenol releaseQuality improvementTobacco preparationManufacturing technologyEngineering
Owner:CHINA TOBACCO SICHUAN IND CO LTD +1
Method and device for coding during live broadcast
ActiveCN107274373BImprove experienceCode realizationImage enhancementImage analysisFeature vectorVideo image
Owner:WUHAN DOUYU NETWORK TECH CO LTD
A method for rapid repair of sand dune exposed wounds based on an organic mixture
InactiveCN103931294BTake advantage ofLow costBio-organic fraction processingOrganic fertiliser preparationCelluloseSoil science
Owner:COLD & ARID REGIONS ENVIRONMENTAL & ENG RES INST CHINESE
Seawater desalination plant (ship) on sea and utilization thereof
InactiveCN100418895CEasy to adjustLow costGeneral water supply conservationSeawater treatmentWater desalinationWater vapor
Owner:CHINA JILIANG UNIV
A kind of manganese-based loaded titanium-doped silicon nanotube SCR catalyst and preparation method thereof
ActiveCN106807363BLow reduction temperatureEasy to introduceDispersed particle separationMetal/metal-oxides/metal-hydroxide catalystsDispersityFlue gas
Owner:CHANGZHOU UNIV
Volume adjustment control module without transmission distortion
ActiveCN103036518BSimple structureImplement volume controlAmplifier combinationsVolume compression/expansionLow distortionClosed loop
Owner:WUXI YOUDA ELECTRONICS
Load pressure feedback proportional multi-way valve for electric forklifts
ActiveCN104495709BImprove automationIncrease productivityServomotor componentsLifting devicesEngineeringPressure feedback
Owner:NINGBO SURELY MEH
A glass adsorption film production line
ActiveCN113246188BPrecise positioningReduce wasteCleaning using toolsMetal working apparatusAdsorptive membraneElectric machine
Owner:南通金硕工程玻璃有限公司
Electro-hydraulic control screw taper rod drilling and pulling oil tank drain hole equipment
ActiveCN111673123BQuick piercingSmooth oil dischargePortable drilling machinesBoring/drilling machinesHydraulic cylinderThermodynamics
Owner:NANJING COLLEGE OF INFORMATION TECH
Code map with time-limited function and its generation method and reading method
ActiveCN104598951BTime-effectiveSimple and fast operationRecord carriers used with machinesSensing by electromagnetic radiationProgramming languageTime range
Owner:SHANGHAI ZHONGYAN INFORMATION TECH CO LTD
A universal automatic air supply joint
ActiveCN108071885BAchieve angular deflectionStrong receiving abilityPipeline systemsJoints with fluid cut-off meansButt jointEngineering
Owner:陈新元 +1
Chemical sensor and method for manufacturing such a chemical sensor
InactiveCN103969311AShort response timeAvoid damageSemiconductor/solid-state device manufacturingMaterial resistanceContact padOptoelectronics
Owner:SENSIRION AG
A kind of tea oil hair conditioner
ActiveCN104042517BReduce driftSoft hairCosmetic preparationsHair cosmeticsBlueberry extractHair falling
Owner:湖南万象生物科技有限公司
A method for analyzing microbial oil composition
ActiveCN104655785BQuick QualificationRapid Quantitative AnalysisComponent separationMicroorganismMicrobial oil
Owner:CABIO BIOTECH WUHAN CO LTD
Control method and device for preventing dry cooking of pots, and induction cooker
ActiveCN109429399BHigh heating reliabilitySimple structureInduction heating controlInduction heating apparatusProcess engineeringHeat power
Owner:FOSHAN SHUNDE MIDEA ELECTRICAL HEATING APPLIANCES MFG CO LTD
A welding quality detection device for butt joint steel bars
InactiveCN106247894BAvoid safety hazardsGuarantee welding qualityAngles/taper measurementsLocking mechanismButt joint
Owner:苏州第五建筑集团有限公司
Mobile terminal data flow processing method and system based on spark technology
ActiveCN107766214BEffectiveImprove experienceHardware monitoringApplication softwareWireless network
Owner:NANJING PANDA ELECTRONICS +1
High glazing and high liquidity glass fiber-reinforced nylon 6 composite material and preparation method thereof
Owner:CHONGQNG PRET NEW MATERIAL +2
led backlight driving test device
ActiveCN105785252BEliminate manual adjustment interventionEasy to operateIndividual semiconductor device testingControl signalPwm signals
Owner:TCL DISPLAY TECH HUIZHOU
Screen stuck detection and solution, mobile terminal and computer-readable storage medium
Owner:NUBIA TECHNOLOGY CO LTD
All-in-one household flake food processing equipment
Owner:佛山市丁普乐电器有限公司
A driving mechanism for an electric bicycle
Owner:NANJING UNIV OF INFORMATION SCI & TECH
A kind of treatment method of carbon-based metal organic framework oxide catalytic flue gas denitrification
ActiveCN106215692BImprove denitrification efficiencyReduce energy consumptionDispersed particle separationCatalyst activation/preparationEmission standardMetal-organic framework
Owner:CENT SOUTH UNIV
Bearing state noise diagnosis algorithm for network variable screening and feature entropy fusion
ActiveCN107677472BOvercoming isolated deficienciesHigh precisionMachine part testingSubsonic/sonic/ultrasonic wave measurementSupport vector machineNetwork variable
Owner:CHINA UNIV OF MINING & TECH
Method for producing an organic and/or carbon-containing friction lining
InactiveCN102089159BFriction liningPolymer scienceOrganic chemistry
Owner:HOERBIGER ANTRIEBSTECHN HLDG
High-solid-content superhigh-corrosion-resistant water-based epoxy static conductive paint and preparation method thereof
ActiveCN102533061BImprove compactnessStrong adhesionAnti-corrosive paintsEpoxy resin coatingsWater basedEpoxy
Owner:洛阳双瑞防腐工程技术有限公司
Optical vision effect testing apparatus and testing method thereof
InactiveCN100514386CEducational modelsRectangular coordinatesRelative motion
Owner:由春娟
Method and device for solving sunroof problems
ActiveCN112073548BReduce the amount of configurationAvoid confictSecuring communicationDomain nameData pack
Owner:BEIJING TOPSEC NETWORK SECURITY TECH +2
Security protection method, device, system and terminal of soft sim card
Owner:CHINA MOBILE COMM GRP CO LTD
Target sequence and detection kit for detecting Mycoplasma pneumoniae
ActiveCN104561277BMicrobiological testing/measurementMicroorganism based processesNucleotideNucleotide sequencing
Owner:ICDC CHINA CDC
Robot
Owner:ZHENGZHOU UNIV
A Oil Hydrocarbon Degrading Functional Bacteria scsio 19801 and Its Application
ActiveCN112608862BBacteriaSeawater treatmentMicroorganismChemical compound
Owner:SOUTH CHINA SEA INST OF OCEANOLOGY - CHINESE ACAD OF SCI +1
Vehicle camera calibration method, device and system based on mobile terminal
InactiveCN103702033BHigh precisionImprove efficiencyTelevision system detailsImage analysisInformation processingComputer module
Owner:南京车联网研究院有限公司
Penicillin glycosyltransferase sbmgt1 and its application
ActiveCN111662891BFill in the technical gap of glycosylation modificationIncrease productionTransferasesMicroorganism based processesNucleotideProliferation activity
Owner:OCEAN UNIV OF CHINA
A solid material feeding system for an intelligent cooking device
ActiveCN106343878BSimple structureReduce manufacturing costCooking vesselsHigh volume manufacturingElectric machinery
Owner:威海区域创新中心有限责任公司
A method for preparing iron powder from copper slag based on alkali modification and low-temperature sulfidation reduction
ActiveCN109055720BInhibition of dissolutionRaise the gradeCopper sulfidesProcess efficiency improvementReduction ActivityVulcanization
Owner:钢研晟华科技股份有限公司