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.
Vehicle automatic transmission transmission system and vehicle
ActiveCN110345222BImprove transmission efficiencyReduce top speedToothed gearingsControl devicesAutomatic transmissionGear wheel
Owner:NINGBO SHANGZHONGXIA AUTOMATIC TRANSMISSION +1
An automatic cleaning device and method for a photolithography machine workpiece table
ActiveCN107442518BThorough dust removalClean evenlyCleaning using toolsPhotomechanical exposure apparatusLithographic artistAir bearing
Owner:SHANGHAI MICRO ELECTRONICS EQUIP (GRP) CO LTD
Method and device for optical critical dimension measurement
Owner:RAINTREE SCI INSTR SHANGHAI
Duplex stainless steel material and duplex stainless steel pipe
Owner:KOBE STEEL LTD
A kind of technique for preparing and extracting L-glutamine
ActiveCN108285913BImprove permeabilityImprove acid production performanceMicroorganism based processesFermentationActivated carbonMycoprotein
Owner:XINJIANG FUFENG BIOTECH
Control method of pressure-holding process in injection molding machine
Owner:TOYO MACH & METAL CO LTD
A kind of resource treatment method of waste residue containing arsenic
ActiveCN107338272BEfficient recyclingInhibition of adsorptionFermentationFerric hydroxideArsenic pentoxide
Owner:阮炳旭
Identification method of mobile terminal
InactiveCN104793589BEasy to operateReduce security risksTotal factory controlProgramme total factory controlTerminal equipmentComputer terminal
Owner:MEIBEIKE TECH CO LTD
Power adjustment method and device
ActiveCN107148075BSolve the problem of inaccurate power adjustmentImprove accuracyPower managementAir interfaceTransmitted power
Owner:江苏鸿康电器有限公司
A search term whitelist extension method and related system
ActiveCN105335408BImprove experienceImplement searchSpecial data processing applicationsWeb data queryingSearch termsExtension method
Owner:ALIBABA GRP HLDG LTD
Winding and fixing tensioning device for power cables
InactiveCN101593580BSimple structureEasy to operateCable/conductor manufactureWinding machinePower cable
Owner:QINGDAO ZHONGNENG WIRE CABLE MFG
power transmission tower
ActiveCN105649393BEfficiently collect and storeIncrease temperatureSolar heating energySolar heat devicesElectric power transmissionThermal energy
Owner:STATE GRID CORP OF CHINA +1
3D printing, heat treatment and finishing integrated processing method
ActiveCN106270515BReduce input depreciationLow costAdditive manufacturing apparatusIncreasing energy efficiency3d printProcess engineering
Owner:DALIAN UNIV
A hydraulic mechanical system
InactiveCN104001776BReduce consumptionAccurateMetal-working feeding devicesPositioning devicesStack machineHydraulic machinery
Owner:陈桂晖
Air conditioner control method, device and air conditioner
ActiveCN109506342BImprove sleep qualityImprove experienceMechanical apparatusSpace heating and ventilation safety systemsSleep stateEngineering
Owner:GREE ELECTRIC APPLIANCES INC
Electromagnetic appliance test system
InactiveCN101566662BCircuit interrupters testingEngineeringPotential transformer
Owner:FUZHOU UNIV
A deformable low-expansion magnesium alloy
Owner:厦门火炬特种金属材料有限公司 +1
Bottled water packaging machine and packaging method thereof
InactiveCN103770958BReduce work intensityGuaranteed qualityIndividual articlesTransmission beltLarge range
Owner:王园伟
Novel microchip laser supporting optical fiber output
ActiveCN103050870BStable outputStable single frequency outputOptical resonator shape and constructionActive medium materialCarbon nanotubeMicrochip laser
Owner:BEIJING UNIV OF TECH
Fruit machine with convenient classification
InactiveCN111185392APrevent crashEasy to collectGradingAgricultural engineeringStructural engineering
Owner:丁蒙蒙
Method and device for obtaining the value of a characteristic quantification parameter of fibrosis
ActiveCN105989245BWill not affectAvoid evaluation differencesCharacter and pattern recognitionSpecial data processing applicationsSource Data VerificationFibrosis
Owner:HANGZHOU CHOUTU TECH CO LTD
Upgrade method, device and storage medium for set-top box
ActiveCN110337036BIntegrity guaranteedImprove reliabilitySelective content distributionSoftware deploymentData packTerm memory
Owner:SHENZHEN SKYWORTH RGB ELECTRONICS CO LTD
A kind of anti-adhesive high-strength engineering equipment container processing method
Owner:中铁十一局集团第五工程有限公司
Method for manufacturing three-dimensional memory and method for forming crystalline silicon layer
ActiveCN108461503BHighly controllableControl altitudeSolid-state devicesSemiconductor devicesPhysical chemistryAmorphous silicon
Owner:YANGTZE MEMORY TECH CO LTD
A pre-mixed abrasive jet continuous cutting device
Owner:HOOTECH
A cleaning device for electrostatic spray gun
Owner:TIANCHANG JINLING ELECTRONICS
Vibrating Cotton Field Rapeseed Planting Device
InactiveCN103636318BMeet the requirements of sowing rapeseedSmall sizePlantingSeed depositing seeder partsDrive shaftAgricultural engineering
Owner:HUAZHONG AGRI UNIV
Adhesive for bonding white cardboard and preparation method thereof
ActiveCN112029451BGood adhesionImprove water resistanceBio-packagingEster polymer adhesivesCardboardPolymer science
Owner:FOSHAN HAITE CHEM TECH
Symbol timing synchronizing method and apparatus using the same method
InactiveCN1976331BImprove reliabilityObvious peakMulti-frequency code systemsMoving averageSample sequence
Owner:SUNPLUS TECH CO LTD
Household waste container and method for disinfecting or cleaning the container
ActiveCN103702911BEasy to disinfectEasy to cleanHollow article cleaningRefuse cleaningEnvironmental engineeringMechanical engineering
Owner:劳伦拍若蕾特
selfie stick
ActiveCN105491298BSimple structureEasy to useTelevision system detailsColor television detailsEngineeringElectrical and Electronics engineering
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD
Photoelectric detector receiving light on bevel
ActiveCN100544039CSimplified Coupling AlignmentReduce difficultySemiconductor devicesPhotodetectorSingle electrode
Owner:中科芯未来微电子科技成都有限公司
A method of excavating a shaft with water
ActiveCN112746849BGuarantee the pouring qualityQuality assuranceShaft sinkingShaft liningWater volumeWater production
Owner:CHINA UNIV OF MINING & TECH
Physical cross-bonding high molecular water resin Cataplasma substrate and preparing method thereof
InactiveCN101199496BIncrease productivityLow costPharmaceutical non-active ingredientsSheet deliveryEthylenediaminePotassium persulfate
Owner:SOUTH CHINA UNIV OF TECH
Electric locomotive pantograph carbon slide plate
Owner:河北翔九石墨股份有限公司
Rotatable bay window switch box system including surveillance camera for facial recognition
InactiveCN1833445BIncreased Exposure VariationsReduced variation in exposureTelevision system detailsConcealed burglar systemsSwitch boxClassical mechanics
Owner:EXTREME CCTV INT
Heterogeneous metal joining member excellent in corrosion resistance and process for preparing same
InactiveCN1865498BImprove contact corrosionLiquid/solution decomposition chemical coatingElectrochemistryZinc
Owner:KOBE STEEL LTD
Preparation method of therapy used iodine-125 sealed seed source core
InactiveCN1246042CNot easy to fall offAvoid pollutionRadioactive preparation carriersUnknown materialsSodium iodidePotassium cyanide
Owner:天津赛德生物制药有限公司
Fuel cell membrane electrode with renewable function and preparation method thereof
Owner:WUHAN UNIV OF TECH
charging wall
InactiveCN106026253BEnsure personal safetyHigh feasibilitySafety/protection battery circuitsMobile unit charging stationsTerminal equipment
Owner:SHANGHAI YUDE TECH CO LTD
Basic desizing and levelling agent
ActiveCN102628231BImprove dyeing effectReduce pollutionDry-cleaning apparatus for textilesDyeing processPolyesterRare earth
Owner:JINJIANG NANXING PRINTING & DYEING MATERIAL
An automatic water supply system for water purifier testing
ActiveCN109826281BEliminate the effects ofApplicable use requirementsService pipe systemsWater mainsLoop controlSolenoid valve
Owner:CHINA HOUSEHOLD ELECTRIC APPLIANCE RES INST
Method for producing seal welding sheet of microwave over magnetic control tube
ActiveCN100495625CAvoid generatingNot easy to change colorCold cathode manufactureMicrowave ovenHigh volume manufacturing
Owner:晏弘
Fully automatic assembly device and universal joint assembly method for universal joint connection components
ActiveCN113319780BCompact and reasonable structureIngenious ideaMetal-working hand toolsUniversal jointControl engineering
Owner:ZHEJIANG FOERTAI INTELLIGENT EQUIP CO LTD
Vacuum brazing process of plasma cutting electrode
InactiveCN102423823BSimplify the vacuum brazing processSimple structureSoldering apparatusHafniumCopper
Owner:SHANGHAI UNIV OF ENG SCI
Carbon-supported cobalt oxide catalyst and preparation and application thereof
ActiveCN103170334BImprove the efficiency of the oxygen reduction reactionSimple manufacturing processCell electrodesMetal/metal-oxides/metal-hydroxide catalystsFuel cellsRoom temperature
Owner:DALIAN INST OF CHEM PHYSICS CHINESE ACAD OF SCI
A control method of mmc control system state machine based on can bus protocol
ActiveCN108829002BLow costEfficient data supportProgramme controlComputer controlControl systemControl engineering
Owner:NANJING UNIV OF AERONAUTICS & ASTRONAUTICS
Detachable recline-adjustable car seat
Owner:大一其株式会社
A single logout implementation method in heterogeneous cross-domain web applications
ActiveCN106453578BSimple technical implementationHigh cancellation efficiencyTransmissionWeb applicationClient-side
Owner:SHANDONG LANGCHAO YUNTOU INFORMATION TECH CO LTD
Intelligent television set and tabletop switching method thereof
InactiveCN104581415AUnderstand positional relationshipsRealize switchingSelective content distributionComputer scienceMarine navigation
Owner:LE SHI ZHI ZIN ELECTRONIC TECHNOLOGY (TIANJIN) LTD
Preparation method for silver-doped iron-based superconductor
InactiveCN102354572BReduce generationHigh puritySuperconductors/hyperconductorsSuperconductor devicesRoom temperatureRare earth
Owner:BEIJING UNIV OF TECH
Air drying device for car washing machine
Owner:北京铁甲钢拳科技有限公司
Device for preventing pregnant woman from radiation damaging
InactiveCN107835084AImage enhancementCharacter and pattern recognitionWireless routerAutomatic control
Owner:冯彦君
A Pilot Spatial Situational Awareness Auxiliary Training System
ActiveCN110767027BTransformation guaranteeClear state of bumpsCosmonautic condition simulationsSimulatorsSound sourcesGyroscope
Owner:FOURTH MILITARY MEDICAL UNIVERSITY
A clearance self-adjusting drum brake
ActiveCN108253045BImprove balanceImprove braking performanceBraking drumsSlack adjustersRatchetControl theory
Owner:ZHEJIANG NORMAL UNIVERSITY
Vibration control method of wind power generator and wind power generator drive system
ActiveCN107642458BActively Control VibrationWind motor controlAxially engaging brakesWind drivenVibration control
Owner:JIAXING NANYANG POLYTECHNIC INST
Application of harpagoside in pharmacy
InactiveCN102198143BImprove protectionProtectiveOrganic active ingredientsNervous disorderGlial cell line-derived neurotrophic factorDegenerative change
Owner:SHANGHAI JIAOTONG UNIV SCHOOL OF MEDICINE
A chime bell learning device for music teaching guidance
ActiveCN111462579BScientific and reasonable structureEasy to usePercussion musical instrumentsMusicPhysical medicine and rehabilitationEngineering
Owner:SHENYANG SPORT UNIV
Solar cell panel
InactiveCN1977392AReduce power generation efficiencyGood effectPhotovoltaic energy generationSemiconductor devicesSolar cellSolar energy
Owner:TOHOKU UNIV
Support base welding jig
ActiveCN103737222BPrecision weldingFast weldingWelding/cutting auxillary devicesAuxillary welding devicesEngineeringUltimate tensile strength
Owner:WUXI HUALIAN SCI & TECH GROUP
Coating liquid for lithium ion battery, lithium ion battery diaphragm and lithium ion battery
PendingCN114361715AImprove thermal stabilityStrong puncture resistanceMaterial nanotechnologyCell component detailsSilicon monoxideAdhesive
Owner:SHENZHEN SENIOR TECH MATERIAL
variable speed device
ActiveCN107002831BSimple designImprove efficiencyToothed gearingsFluid gearingsMechanical engineeringOptimal design
Owner:HITACHI NICO TRANSMISSION
A method for realizing power trading based on power trading platform
InactiveCN107220894BFinanceSpecial data processing applicationsBusiness enterprisePower user
Owner:TAIAN POWER SUPPLY CO OF STATE GRID SHANDONG ELECTRIC POWER CO +1
Insulin mimetic peptide fusion protein and mutants and applications thereof
ActiveCN102516393BIncreases the half-life of circulation in the bodyAvoid resistancePeptide/protein ingredientsMetabolism disorderHalf-lifeHuman type
Owner:XUANZHU BIOPHARMACEUTICAL CO LTD +1
Gas detection device for environmental detection
ActiveCN113405864BComprehensive detectionAccurate detectionChemical analysis using catalysisChemical analysis using combustionUltrasonic cavitationCirculator pump
Owner:中科泰检测(江苏)有限公司
A strain qtx26 of Rhodosporium lusitania with high yield of aroma substances and its application
ActiveCN112746028BFungiMicroorganism based processesMicroorganismEther
Owner:宁夏农产品质量标准与检测技术研究所
A construction method for staggered joint assembly of shield segments
ActiveCN109779655BFast assemblyReduce breakageUnderground chambersTunnel liningStructural engineeringMachine
Owner:ERCHU CO LTD OF CHINA RAILWAY TUNNEL GRP
A New Axisymmetric Convergent Nozzle
ActiveCN104196648BDoes not affect the area adjustment rangeImprove stealth performanceJet propulsion plantsThroatEngineering
Owner:AECC SHENYANG ENGINE RES INST
A flexible variable stiffness mechanism with human-computer interaction safety
InactiveCN111152189BFast stiffnessChange the stiffnessProgramme-controlled manipulatorSimulationTorsional deformation
Owner:北航(天津武清)智能制造研究院有限公司
A kind of downhole intelligent water distributor
ActiveCN114382431BDoes not affect drawEasy alignmentFluid removalMachines/enginesCable transmissionElectronic control system
Owner:DONGYING BAIHUA GASOLINEEUM TECH DEV
β-cyclodextrin-modified mesoporous silica sphere-polymer hybrid proton exchange membrane and preparation method thereof
InactiveCN104277232BNo change in colorless and transparent propertiesGood dispersionPigment treatment with macromolecular organic compoundsPigment treatment with organosilicon compoundsCyclodextrinMesoporous silica
Owner:FUDAN UNIV
A highly stable and large optical path difference common optical path interference spectroscopic device and its application system
ActiveCN106918392BRealize light splitting structureImprove stabilityInterferometric spectrometryBeam splittingHigh flux
Owner:XI'AN INST OF OPTICS & FINE MECHANICS - CHINESE ACAD OF SCI
Method and apparatus for improving reflectivity optical grid of image sensor
ActiveCN103227178BSolid-state devicesRadiation controlled devicesRefractive indexMulti method
Owner:TAIWAN SEMICON MFG CO LTD
brush cutter
Owner:SKYBEST ELECTRIC APPLIANCE SUZHOU CO LTD
Pneumatic tire and producing method thereof
InactiveCN1772464AImprove uniformityIncrease production capacityTyresPneumatic tyre reinforcementsEngineeringMechanical engineering
Owner:SUMITOMO RUBBER IND LTD
A kind of method for smelting nickel-chromium alloy with stainless steel dedusting ash and laterite nickel ore
ActiveCN103526030BEliminate pollutionHigh recovery rateProcess efficiency improvementSteelmakingIngot
Owner:TAIZHOU YONGXING ALLOY MATERIAL TECH
A control system and method for an automatic reverse sewing device of a sewing machine
ActiveCN107090669BSimplify complexityReliable operation logicProgramme-controlled sewing machinesControl signalControl system
Owner:JACK SEWING MASCH CO LTD
Apparatus and method for simultaneous channel and optical signal-to-noise ratio monitoring
InactiveCN1521535AWide wavelength rangeLarge dynamic rangeWavelength-division multiplex systemsElectromagnetic transmissionBeam splitterPhotodetector
Owner:IND TECH RES INST
Detection device and detection method
ActiveCN102096617BDetecting faulty computer hardwareComputer softwareMicroprocessor
Owner:LENOVO (BEIJING) LTD
A robot automatic assembly system
Owner:INST OF AUTOMATION CHINESE ACAD OF SCI +1
Crankshaft component, a crankshaft and an internal-combustion engine and an electric generating set
Owner:BEIJING SINOCEP ENGINE TECH
Polypeptides having protease activity and polynucleotides encoding same
InactiveCN108291215AHydrolasesMicroorganismsBiotechnologyPolynucleotide
Owner:NOVOZYMES AS
An urban and rural planning municipal water supply and drainage pipeline structure
ActiveCN112922117BAvoid cloggingAvoid direct contactSewer cleaningHollow article cleaningGear wheelDrainage tubes
Owner:NANYANG INST OF TECH
Double-acceptor co-doping method for growing p-(K-N):ZnO thin film
InactiveCN102492928BAvoid generatingAvoid filling defectsVacuum evaporation coatingSputtering coatingRadio frequency magnetron sputteringNitric oxide
Owner:HANGZHOU DIANZI UNIV
Medicinal liquor for treating stomach diseases
ActiveCN102552426BPain reliefAnti-inflammatory fastDigestive systemMammal material medical ingredientsMedicinal herbsAbdomen diseases
Owner:周树强
Honeycomb thread-repairing connecting component with controllable preload and usage thereof
ActiveCN103089779BReduce the total massMeet strict aesthetic requirementsLoad modified fastenersNutsHoneycombEngineering
Owner:GUIZHOU AEROSPACE PRECISION PRODS
Cold punching compound mould
Owner:SUZHOU VOCATIONAL UNIV
Device and method for simulating generation of gas hydrate and measuring physical property parameters thereof
ActiveCN101936833BAccurate physical parametersAccurate Acoustic Property DataAnalysing fluids using sonic/ultrasonic/infrasonic wavesPreparing sample for investigationRefrigeration compressorEngineering
Owner:CHINA NAT OFFSHORE OIL CORP +1
Electric motor installing structure of unitary air conditioner
InactiveCN1314927CEasy to installImprove work efficiencyLighting and heating apparatusAir conditioning systemsElectric machineEngineering
Owner:LG ELECTRONICS (TIANJIN) APPLIANCES CO LTD
A kind of preparation method of cubic silicon carbide film
ActiveCN104087909BReduce crystal defectsFast deposition rateChemical vapor deposition coatingCubic silicon carbideGas phase
Owner:武汉拓材科技有限公司
A control method for an unmanned aerial vehicle control platform based on an intelligent device
ActiveCN112319807BSolve battery lifeSolve the problem of many monitoring dead anglesCharging stationsElectric vehicle charging technologyControl theoryCharging station
Owner:广东联合金地不动产评估勘测设计有限公司
A strain of Bacillus Velez and its application in alleviating obstacles to apple continuous cropping
ActiveCN111876351BAlleviate continuous cropping obstaclesEnhanced inhibitory effectBiocidePlant growth regulatorsBiotechnologyContinuous cropping
Owner:SHANDONG AGRICULTURAL UNIVERSITY
Volatile organic waste gas purification process
ActiveCN107661686BFull processingNo secondary pollutionCombination devicesGas treatmentActivated carbonBio filtration
Owner:SINOPEC NINGBO ENG +2
Expansion carrier bearing active components and application thereof
ActiveCN102961260BCosmetic preparationsToilet preparationsActive componentEngineering
Owner:HARBIN OT PHARMA
A treatment method and device for flue gas containing NOx
ActiveCN109876641BImprove removal effectReduce processing costsUnicellular algaeDispersed particle separationPtru catalystEngineering
Owner:CHINA PETROLEUM & CHEM CORP +1
Linkage control system and method of pressurized oil cylinder and rear outrigger oil cylinder and rotary drilling rig
ActiveCN105909576BImprove construction efficiencyRealize automatic matchingServomotor componentsServomotorsElectricityControl system
Owner:SHANGHAI ZOOMLION HEAVY IND PILING MACHINERYCO
A kind of electric engineering pipeline and its construction method
ActiveCN111654004BEasy to operateClosely connectedCable installations in underground tubesCable installation apparatusArchitectural engineeringStructural engineering
Owner:广州恒泰电力工程有限公司
Solar system for culture
InactiveCN102840691BSolar heating energySolar heat devicesEngineeringEnvironmental engineering
Owner:青岛新大禹水技术研究所
A bearing clamping tool
ActiveCN110315357BPositioning is not accurate enoughOptimizationMeasurement/indication equipmentsPositioning apparatusFixed bearingClassical mechanics
Owner:周建威
Tire composition
ActiveCN114144459AImprove wear resistancePromote absorptionNon-inflatable tyresTyresElectrical resistance and conductanceEngineering
Owner:李铉昌
Unsupervised model evaluation method, device, server and readable storage medium
Owner:ADVANCED NEW TECH CO LTD
Switch control method and device
ActiveCN109151918BError prevention/detection by using return channelWireless communicationQuality of serviceHandoff control
Owner:HUAWEI TECH CO LTD
Method for measuring liquid level of slurry and thickness of foam layer in absorption tower
InactiveCN102445251BLow running costUsing optical meansLevel indicators by pressure measurementImaging processingDensity distribution
Owner:NORTH CHINA ELECTRIC POWER UNIV (BAODING)
A medium-low temperature coal temperature separation dry distillation system and dry distillation method
ActiveCN105505421BEfficient dehydrationImprove thermal distillation efficiencySpecial form destructive distillationCombustion chamberFractionation
Owner:王崇峰
Skew Insensitive Quadrature Clock Error Correction and Duty Cycle Calibration for High Speed Clocks
ActiveCN107850918BPulse automatic controlContinuous to patterned pulse manipulationHemt circuitsDuty cycle distortion
Owner:XILINX INC
Image capturing control method and image pickup apparatus
InactiveCN105898131ATelevision system detailsColor television detailsPixel densityImage sensing
Owner:CANON KK
Combined process of ultra-concentration and centrifugal separation for lanolin extraction
ActiveCN104860463BHigh extraction rateLow running costFatty substance recovery/refiningWool fibre washing/scouringLanolinEngineering
Owner:SUZHOU MOHAI SEPARATION TECH
Mixed liquid foaming device
ActiveCN102941172BWith energy saving and emission reductionLow costLiquid spraying apparatusCleaning using liquidsInlet channelWater flow
Owner:NINGBO HEJIE CLEANING EQUIP
A video file processing method and system
ActiveCN104104971BAvoid occupyingReduce occupancySelective content distributionThe InternetTranscoding
Owner:TENCENT TECH (SHENZHEN) CO LTD +1
A kind of silicon composite material for lithium battery and preparation method thereof
ActiveCN108807924BImprove electrochemical performanceIncrease the number of cyclesCell electrodesPtru catalystPolystyrene
Owner:中溢集团(吉林)新能源科技有限公司
Printing screen for ceramic tile decoration and manufacturing method thereof
ActiveCN107175884BAchieve embossing effectPlate printingFoil printingPolyurethane elastomerBrick
Owner:MONALISA GRP CO LTD
Door holder assembly and electrical cabinet using the door holder assembly
ActiveCN105006750BImprove versatilityCause interferenceSubstation/switching arrangement casingsCamPallet
Owner:XJ ELECTRIC +2
A ball guide placement mechanism
ActiveCN110759056BAccurate placementSmooth and accurate placementConveyorsConveyor partsCircular discEngineering
Owner:五河县纬立农业科技有限公司
Hand-hold GIS air chamber failure testing instrument
InactiveCN101363893BEliminate the influence of electromagnetic interferenceSimple structureElectrical testingData displayHardware structure
Owner:BEIHANG UNIV
An online monitoring system for coal mine roadway geological parameters
ActiveCN105422088BEasy to identifyAvoid security issuesSurveyMeasurement devices for drillingHuman–machine interfaceFeeding force
Owner:TAIYUAN INST OF CHINA COAL TECH & ENG GROUP +1
Forming process and device of metal hollow chopsticks
InactiveCN101618497BGood surface consistencyLight textureShaping toolsHydraulic cylinderHydraulic pump
Owner:西安华立电器有限公司
Anti-interception flying object with anti-laser strike function
ActiveCN103075925BNot destroyedAvoid damageSelf-propelled projectilesOptical elementsControl systemControl signal
Owner:苏州盛泽科技创业园发展有限公司
Atmospheric ozone concentration prediction method based on mixed CNN-Transformer model
ActiveCN114611792AFully consider global featuresMake up for the lack of extraction capacityForecastingNeural architecturesFeature DimensionAlgorithm
Owner:NANTONG UNIVERSITY
Avid kyowamycin genetic engineering bacterium and use thereof
InactiveCN101386829BIncrease productionReduce manufacturing costBacteriaMicroorganism based processesBiotechnologyAvermectin
Owner:CHINA AGRI UNIV
Data transmission method and device based on unlicensed spectrum
ActiveCN105072690BImprove channel utilizationShorten detection timeNetwork planningFrequency spectrumUplink scheduling
Owner:MEIZU TECH CO LTD
A method for estimating lithium battery SOC by ampere-hour integration
ActiveCN109143102BCalibration Ampere Hour IntegralAvoid errorsElectrical testingState of chargeEngineering
Owner:力高(山东)新能源技术股份有限公司
A kind of steel slag conditioning agent and using method thereof
Owner:FUJIAN FURUN BUILDING MATERIAL TECH
A method and system for condition monitoring and reliability analysis of underground substation
ActiveCN106123970BGuaranteed operational reliabilityGuaranteed operational safetyEnvironmental/reliability testsCorrelation analysisElectric power
Owner:HANGZHOU ELECTRIC EQUIP MFG +1
Dehydrogenation separation unit with mixed refrigerant cooling
PendingCN113454411ASolidificationLiquefactionLiquid productDehydrogenation
Owner:CHART ENERGY & CHEM
Method and device for processing and manufacturing braided lead head of oil pumping unit
Owner:PETROCHINA CO LTD
A tracheotomy intubation oxygen connection tube
ActiveCN112206390BControl flow rateChange flow rateTracheal tubesMedical devicesTracheostomy tube insertionEngineering
Owner:张缙 +1
Measuring apparatus, measuring system, and measuring method for measuring particle and gas
ActiveCN106574888AReduce power consumptionMaterial thermal conductivityParticle size analysisPhysics
Owner:FUJITSU LTD
Method for transmitting data, terminal device and network device
ActiveCN112134600ALower latencySpatial transmit diversityCriteria allocationUplink transmissionTerminal equipment
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD
Rotary compressor and refrigeration system therewith
ActiveCN111322240BMeet the need for a quick restart againQuick adjustment of differential pressureCompression machines with non-reversible cycleRotary piston pumpsPressure balancePressure difference
Owner:GUANGDONG MEIZHI COMPRESSOR
Method for synthesizing acetyl dithranol
InactiveCN102936192BHigh yieldLow toxicityCarbonyl compound preparation by condensationAcetyl chlorideDithranol
Owner:SHANDONG PROVINCIAL INST OF DERMATOLOGY & VENEREOLOGY
A kind of cultivation method of earthworm factory in facility greenhouse
ActiveCN111296367BNutrients are efficient and completeFood processingAnimal feeding stuffSeedlingEarthworm
Owner:SHANGHAI ACAD OF AGRI SCI +1
Method for suppressing brown stain of early crisp pear juice by using kojic acid
Owner:NANJING AGRICULTURAL UNIVERSITY
A counterattack annular jet suction agitation flotation machine with its own rectification device
Owner:ANHUI UNIV OF SCI & TECH
A laser leveling machine
ActiveCN106982553BImprove working conditionImprove passabilityAgricultural machinesSoil-working equipmentsLaser transmitterComputer control system
Owner:HUIMIN XINDONGFANG MODERN AGRI
Cultivation technique of Pleurotus eryngii
Owner:NORTHWEST A & F UNIV
Method and equipment for releasing resource
ActiveCN101409933BSolve wasteAssess restrictionConnection managementEngineeringRadio Network Controller
Owner:HUAWEI TECH CO LTD
A method for preparing 2-chloronicotinic acid
Owner:JIANGSU ZHONGBANG PHARMA
Expansion type fishing net
ActiveCN102499163BMeet the use requirementsNice appearanceFishing netsClimate change adaptationEngineeringFishing net
Owner:NANJING JIHUA 3521 SPECIAL EQUIP
Sliding engagement of housing shells
ActiveCN105164601BClosed casingsDigital data processing detailsClassical mechanicsEngineering
Owner:HEWLETT PACKARD DEV CO LP
A grid conveying system
Owner:JIANGSU LEOCH BATTERY
Composite additive for raising cigarette smoke moisture and its use
ActiveCN100593980CSufficient sourceImprove wettabilityTobacco treatmentTobacco smoke filtersOrganic acidPolymer science
Owner:YUNNAN REASCEND TOBACCO TECH GRP
Cbg-based retransmission
ActiveCN112567667AError prevention/detection by using return channelNetwork traffic/resource managementCoding blockSoftware engineering
Owner:LENOVO (BEIJING) LTD
A vertical exposure and detection device
ActiveCN112882350BNovel structureReduce wearPhotomechanical exposure apparatusMicrolithography exposure apparatusEngineeringExposure
Owner:GUANGDONG HUAHENG INTELLIGENT TECH CO LTD
Thin film transistor and method of manufacturing the same, and display unit and electronic apparatus
InactiveCN104350600AElectric field relaxationReduce leakage currentTransistorSolid-state devicesNegative biasSemiconductor
Owner:JOLED INC
A Tunable Bandpass Filter with Constant Bandwidth
Owner:SOUTHWEST JIAOTONG UNIV
Microfluidic chip and system for single cell analysis and single cell analysis method
ActiveCN103894248BHigh precisionDoes not affect accuracyLaboratory glasswaresFluorescence/phosphorescenceEngineeringMicrofluidic channel
Owner:THE NAT CENT FOR NANOSCI & TECH NCNST OF CHINA
A plug-in mobile socket
Owner:SHANUTEC (SHANGHAI) CO LTD
A remote switching method, device and equipment for an IO module channel
ActiveCN110888408BImprove switching efficiencySave time and costTotal factory controlProgramme total factory controlDistributed control systemEngineering
Owner:HANGZHOU HOLLYSYS AUTOMATION
Formula of fermented sword bean food and production method thereof
InactiveCN103393021AFood preparationBiotechnologyMonosodium glutamate
Owner:CHANGSHA UNIVERSITY OF SCIENCE AND TECHNOLOGY