China latest patents query
The latest invention patents collect the data information of China invention patents from 2000 to 2024, typesetting according to the date of patent publication, including patent number, application date, invention Bibliographic data, abstracts, and specification data of people are convenient for scientific researchers to quickly browse and search for patents.
A kind of artificial high-efficiency propagation method of Swertia japonica
ActiveCN110506629BOvercome the difficulty of not being able to carry out production on an annual basisSave land resourcesPlant tissue cultureHorticulture methodsBiotechnologyBud
Owner:JISHOU UNIVERSITY
A method and device for locating hosts infected by malicious codes
Owner:SANGFOR TECH INC
Disposal method of community trash can
ActiveCN110844420BImport implementationEasy to importRefuse receptaclesRefuse transferringProcess engineeringTreatment system
Owner:ANHUI JIANGSHAN MACHINERY
Electromagnetic heating device and its power control method and power control system
ActiveCN103813557BInduction heating controlControl systemPower control system
Owner:MIDEA GRP CO LTD +1
multifunctional micro tillage machine
ActiveCN106717159BTilling equipmentsInterference fitGear wheel
Owner:重庆康养研究院有限责任公司
Method for extracting selenium from material containing arsenic, selenium and aluminum
ActiveCN102515117BRealize comprehensive utilizationNo harmElemental selenium/telluriumSelenium OxideImpurity
Owner:江西映泽环保科技有限公司
A support truck and its frame
Owner:AEROSPACE HEAVY IND
A kind of preparation method of ultrafine nickel-coated copper powder for electronic industry
Owner:SOUTH CHINA UNIV OF TECH
Tunable antenna system with receiver diversity
ActiveCN102684722BAdd other featuresSimultaneous aerial operationsAntenna supports/mountingsDielectricDisplay device
Owner:APPLE INC
Construction method of cast-in-place drainage ditch
ActiveCN110424208BEnhanced digging and cutting abilitySmooth slopePaving gutters/kerbsClimate change adaptationExpansion jointDirt digging
Owner:齐河恒晟公路工程有限责任公司
Flame retardant polycarbonate resin composition
InactiveCN102108200AHeat resistancePhenol
Owner:CHEIL IND INC
The est-ssr marker primer developed based on the hybrid orchid transcriptome and its application
ActiveCN109266778BPolymorphism richStable amplificationMicrobiological testing/measurementDNA/RNA fragmentationBiotechnologyGenetic diversity
Owner:CROP RES INST OF FUJIAN ACAD OF AGRI SCI
An automatic valve welding machine for industrial packaging bags
ActiveCN111605249BRealize a high degree of automationContinuous operationBag making operationsPaper-makingCamMechanical engineering
Owner:NANJING HUJIANG COMPOSITE MATERIALS
A three-side inserted metal composite interior decorative panel
InactiveCN103046716BNot easy to deform and come outEasy to disassembleCovering/liningsKeelEngineering
Owner:LIAONING CHAOSHUO TOMA TECH STEEL PLATE PRINTING
A positioning mechanism for automobile electroplating decorative strips and housings
ActiveCN103359011BAchieving high decorative requirementsEfficient assemblySuperstructure subunitsEngineeringElectroplating
Owner:NINGBO FULLSTATE AUTOMOBILE PARTS
3D Finger Brain Stick
ActiveCN108261725BVariety of sportsSmooth movementMovement coordination devicesCardiovascular exercising devicesPhysical medicine and rehabilitationEngineering
Owner:山西于工科技有限公司
New application of stachyose in the preparation of drugs for preventing and/or treating polycystic ovary syndrome
ActiveCN112402435BImprove ovulation dysfunctionOvulation recoveryOrganic active ingredientsDigestive systemSide effectPhysiology
Owner:BEIJING OBSTETRICS & GYNECOLOGY HOSPITAL CAPITAL MEDICAL UNIV
Culture medium composition suitable for germ-free germination of orchid seeds and method thereof
InactiveCN101622955BStrong targetingImprove applicabilitySeed and root treatmentCultivating equipmentsSucroseSpore germination
Owner:ZHEJIANG ACADEMY OF AGRICULTURE SCIENCES
A crushing method for bauxite waste slag high-pressure roller mill
Owner:HENAN DONGDA TECH CO LTD
A method and application of analog acquisition and acquisition of moving images
ActiveCN109242752BSimple structureEasy to adjustDetails involving processing stepsCharacter and pattern recognitionComputer graphics (images)Modeling software
Owner:JILIN UNIV
Black ink for gel-ink pen and preparation method thereof
Owner:杭州华大海天科技股份有限公司
Metarhizium anisopliae oxygen methyltransferase and application thereof
ActiveCN104862326BTransferasesGenetic engineeringMethyltransferase GeneYeast
Owner:THE INST OF BIOTECHNOLOGY OF THE CHINESE ACAD OF AGRI SCI
Optical-microwave shared image resolution evaluation strip target and its construction method
ActiveCN104656072BSuitable for long-term use in the fieldImprove self-cleaning abilitySurveyor's staffsMovable markersTarget surfaceFrost
Owner:ACAD OF OPTO ELECTRONICS CHINESE ACAD OF SCI
High-performance electrical isolation flange device resisting high temperature and high pressure
ActiveCN102679063BEasy to usePrecisely control the working temperatureFlanged jointsThermal insulationIsolation effectWater flow
Owner:SHANGHAI JIAOTONG UNIV +1
A Complementary Method for Multi-Spatial Scale Water Flow Field Observation
ActiveCN110132247BMeasuring open water movementWater resource assessmentObservational methodWater flow
Owner:SHANGHAI INVESTIGATION DESIGN & RES INST +1
An adjustable building construction enclosure
ActiveCN112681881BReduce the overall heightReduce the likelihood of capsizingFencingDirt cleaningArchitectural engineeringMechanical engineering
Owner:CHONGQING UNIV
Locking devices, gangways and rail vehicles
ActiveCN111216750BAxle-box lubricationRailway bodiesTrackwayControl theory
Owner:BYD CO LTD
A kind of LED flood light with cooling device
ActiveCN109140291BExtended service lifeImprove work efficiencyLighting heating/cooling arrangementsProtective devices for lightingEngineeringMechanical engineering
Owner:慈溪生轩照明灯具有限公司
Agglutinating member and agglutinating method
InactiveCN101526172AHigh precisionAvoid manufacturing schedule impactAdhesive processesSheets/panelsAgglutinationColloid
Owner:HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1
An automatic polishing machine for the upper surface of an automobile compressor support plate
ActiveCN110103127BControlled polishing processHigh degree of automationPolishing machinesGrinding drivesDifferential transmissionEngineering
Owner:WUHU HENGHAO MACHINERY MFG
All-aluminum low-temperature total reflection lens
ActiveCN102338922BImprove image qualityAvoid Refractive Index EffectsMountingsCamera lensOptic system
Owner:BEIJING RES INST OF SPATIAL MECHANICAL & ELECTRICAL TECH
A New Type of Tunnel Ventilation Connecting Pipe
InactiveCN105569713BSimple connection structureImprove airtightnessTunnel/mines ventillationAir volumeEngineering
Owner:NO 7 ENG CO LTD OF CHINA RAILWAY 19 BUREAU GRP
A method and device for analyzing application read and write characteristics
ActiveCN105260282BGuaranteed uptimeEasy to useHardware monitoringSpecial data processing applicationsComputer hardwareFile system
Owner:INSPUR BEIJING ELECTRONICS INFORMATION IND
Sensing demodulation method based on linear array ingaas scanning fbg reflection spectrum
ActiveCN105758434BImprove stabilityQuick responseConverting sensor output opticallyFiber Bragg gratingGaussian function
Owner:BEIJING INFORMATION SCI & TECH UNIV
Straightening machine for wood processing and using method thereof
InactiveCN114290449AImprove stabilityImprove cutting efficiencyProfiling/shaping machinesAgricultural engineeringElectric machinery
Owner:满洲里江诚木材贸易有限公司
A battery management system, current sampling method, device and electric vehicle
ActiveCN108501757BGuaranteed reliabilityGuaranteed continuous chargingElectric devicesVehicular energy storageCurrent transducerElectrical battery
Owner:BEIJING ELECTRIC VEHICLE
Microplate sampling adapter
InactiveCN103282481AMicrobiological testing/measurementLaboratory glasswaresMicroorganismCell culture media
Owner:NOVOZYMES AS
Method of stateless group communication and repair of data packets transmission to nodes in a distribution tree
InactiveCN1311669CSpecial service provision for substationStar/tree networksDistribution treeComputer network
Owner:INT BUSINESS MASCH CORP
Method for Characterizing Mode Group Properties of Multimode Light Transmitting Optical Components
ActiveCN106461860BOptical measurementsOptical fibre with graded refractive index core/claddingFiberTime delays
Owner:DRAKA COMTEQ BV
Technology for preparing polyphenyl sulfide composite film
Owner:四川华通特种工程塑料研究中心有限公司
Method and device for widening frequency band of seismic data
ActiveCN107219551BMaintain frequency characteristicsSmall distortionSeismic signal processingFrequency spectrumOriginal data
Owner:CHINA PETROLEUM & CHEM CORP +1
Method for detecting printing color by using complex frequency spectrum color feature numerical values
ActiveCN102092206BSolve balance problemsSolve world problemsColor measuring devicesDuplicating/marking methodsPattern recognitionFrequency spectrum
Owner:庞多益 +1
An automatic hole-aligning assembly equipment for split brake discs
Owner:江苏惠博汽车部件制造有限公司
A superhydrophilic/underwater superoleophobic co-deposition coating and preparation method thereof
ActiveCN110433530BStrong adhesionEasy to fixFatty/oily/floating substances removal devicesAntifouling/underwater paintsSodium chloroacetateMicrosphere
Owner:NORTHWEST UNIV
Method for estimating characteristic physical quantities of an electric battery
InactiveCN107407712AElectrical testingEngineeringUltimate tensile strength
Owner:RENAULT SA
Production and use methods of organic high protein selenium-rich fertilizer
InactiveCN101462904BIncrease contentNot easy to cause poisoningFertilising methodsFertilizer mixturesHorticultureFruits and vegetables
Owner:李桂凤
Low voltage differential signal receiver circuit
ActiveCN101515907BBaseband system detailsNegative feedbackLoad circuit
Owner:WINBOND ELECTRONICS CORP
Derivation of an identifier encoded in a visible light communication signal
ActiveCN106537816AClose-range type systemsPattern recognitionVisible light communication
Owner:QUALCOMM INC
Bubble swinging micro-mixing system
InactiveCN101757864BImprove mixing efficiencyRealize high frequency perturbationFlow mixersMixing methodsFilm resistancePeriodic alternating
Owner:NORTH CHINA ELECTRIC POWER UNIV (BAODING)
Assembly simulation experiment table for edge strip of airplane wing
InactiveCN102680262BConducive to revealing the law of assemblyAdaptableStructural/machines measurementMeasurement deviceMachining deformation
Owner:SHANGHAI JIAOTONG UNIV
Dynamic and static device combined control system
ActiveCN105019970BReasonable designSimple structureLubrication pressure controlCentrifugationControl system design
Owner:浙江和夏科技股份有限公司
Bacterium and disease prevention wet wipe liquid medicament and preparation method thereof
ActiveCN102697671BAvoid infectionHeat-clearing and damp-dryingAntibacterial agentsCosmetic preparationsSide effectIrritation
Owner:ZHUZHOU QIANJIN PHARMA
Burner for insulation brick
Owner:ZHEJIANG TERRA CONSTR MATERIAL
A basketball goal counting device
Owner:浙江金果知识产权有限公司
Foldable trolley for experimental field
ActiveCN106184302BSmall footprintEasy to carryHand carts with one axisHand cart accessoriesVehicle frameEngineering
Owner:蚌埠叁零玖科技咨询有限公司
Microprocessor for supporting program code length reduction
InactiveCN1286004CEasy to useImprove efficiencyDigital data processing detailsInstruction analysisExternal storageProcessor register
Owner:PANASONIC CORP
Video processing method, video processing device and electronic equipment
ActiveCN111491213BReduce difficultySelective content distributionPattern recognitionComputer graphics (images)
Owner:VIVO MOBILE COMM CO LTD
A method for recovering waste heat from kiln head chimney exhaust gas
ActiveCN111076558BTimely collectionImprove recycling efficiencyCharge manipulationIncreasing energy efficiencyAir volumeClinker (waste)
Owner:HANGZHOU SHANYA SOUTH CEMENT CO LTD
A jig with a standard shank interface
ActiveCN110315375BFirmly connectedImprove work efficiencyPositioning apparatusMetal-working holdersEngineeringMachine
Owner:KEDE NUMERICAL CONTROL CO LTD
A method for treating and preventing saline soil in an airport runway
Owner:SICHUAN ROAD FIELD ENG CO LTD
Real-time receiving method and client of media stream
Owner:BEIJING KAIGUANG INFOTECH CO LTD
A general platform for real-time monitoring of micro-meteorological environment and physical information
ActiveCN104181615BImprove development efficiencyReduce power consumptionIndication of weather conditions using multiple variablesICT adaptationEngineeringData reporting
Owner:中科水研(江西)科技股份有限公司
Wind farm control method and system, farm group controller and wind power generating set
ActiveCN109356791BRepresentation effectivenessAdd judgment stepsWind motor controlMachines/enginesGroup controllerControl engineering
Owner:BEIJING GOLDWIND SCI & CREATION WINDPOWER EQUIP CO LTD
Multi-filter for a smoking product
InactiveCN102209476BEvenly distributed layoutFacilitated releaseCigar manufactureTobacco smoke filtersEngineeringSorption
Owner:BRITISH AMERICAN TOBACCO (INVESTMENTS) LTD
An energy-saving and environment-friendly fresh concrete improver
Owner:GUANGZHOU WENJIAN HIGH TECH MATERIAL TECH
A kind of preparation method of nano-calcium carbonate for water-resistant polyurethane glue
ActiveCN106520011BImprove mechanical propertiesImprove water resistanceNon-macromolecular adhesive additivesPolyureas/polyurethane adhesivesPolyurethane adhesiveSlurry
Owner:GUANGXI HUANA NEW MATERIALS TECH CO LTD
Microspherical film preparation device and method of preparing boron carbide microspherical film and pellet by vacuum evaporation technique
InactiveCN102383104BUniform deposition thicknessIncrease deposition rateVacuum evaporation coatingSputtering coatingMicrosphereBoron carbide
Owner:SICHUAN UNIV
A kind of multifunctional water-based ink
Owner:CANGNAN BAOFENG PRINTING
Denial of service attack detection method and system based on ipv4 and ipv6
ActiveCN103248607BHigh detection rate and accuracyShield interferenceTransmissionService flowComputer module
Owner:HARBIN ANTIY TECH
An Isolated Bidirectional DC-DC Efficiency Optimization Method Based on Simulated Annealing-Hill Climbing Hybrid Algorithm
ActiveCN110086350BGuaranteed uptimePracticalDc-dc conversionElectric variable regulationPhase shiftedEngineering
Owner:NANJING UNIV OF POSTS & TELECOMM
Resveratrol sustained-release preparation and preparation method thereof
ActiveCN108968051BImprove stabilityImprove liquidityPharmaceutical delivery mechanismFood ingredient functionsBlood concentrationFood grade
Owner:INNOBIO CORP LTD
A ticket distribution method, computer-readable storage medium and server
ActiveCN108416652BIncrease the likelihood of successful ticket purchasesReservationsBuying/selling/leasing transactionsTicketDistribution method
Owner:PING AN TECH (SHENZHEN) CO LTD
A Method for Optimizing Batch Task Scheduling Dependencies
ActiveCN111553545BSimple configurationSimplify the configuration processForecastingOffice automationProcessingOperating system
Owner:SICHUAN XW BANK CO LTD
Display device
PendingCN111145689AIncrease brightnessQuality improvementCathode-ray tube indicatorsComputer graphics (images)Display device
Owner:SAMSUNG DISPLAY CO LTD
Pharmaceutical composition for treating tuberculosis and its preparation method
ActiveCN106176709BImprove overall utilizationAntibacterial agentsOrganic chemistryPharmaceutical drugPharmaceutical medicine
Owner:SOONCHUNYANG UNIV IND ACAD COOP FOUND +1
Induction heat treatment method for reducing tension asymmetry of magnesium alloy material
ActiveCN103194702BReduce the critical shear stressReduce tension and compression asymmetryPre deformationQuenching
Owner:CHONGQING UNIV
A parking hydraulic auxiliary device
Owner:汪功明
Intelligent control device for rotary drilling rig, intelligent control method for rotary drilling rig
ActiveCN107489413BImprove intelligenceRealize automatic controlConstructionsRotary drillingControl engineeringControl theory
Owner:SHANGHAI ZOOMLION HEAVY IND PILING MACHINERYCO
Fundus identification model training method, fundus identification method and device
ActiveCN110276333BInfluence factors of uncertainty to avoidAvoid identification difficultiesImage enhancementImage analysisFeature extractionIdentity recognition
Owner:SHANGHAI EAGLEVISION MEDICAL TECH CO LTD
smoothing robot
ActiveCN110195507BBuilding constructionsEngineeringSlurry
Owner:GUANGDONG BOZHILIN ROBOT CO LTD
An Information Leakage Resistant Quantum Dialogue Method Based on Single Photons with Polarization and Empty Mode Degrees of Freedom
ActiveCN111314073BKey distribution for secure communicationPhotonic quantum communicationTrojan horseParticle physics
Owner:ZHEJIANG GONGSHANG UNIVERSITY
A bonding mortar reinforced by waste glass fiber reinforced plastic
Owner:河北安恕朗晴环保设备有限公司
A kind of ordered alumina mesoporous material and preparation method thereof
ActiveCN107010648BSimple manufacturing methodEasy to repeatCatalyst carriersAluminium oxides/hydroxidesAlcoholMesoporous silica
Owner:山西泰亨科技有限公司
Active disturbance rejection control method for robot trajectory tracking based on model-free outer loop compensation
Owner:TIANJIN UNIV
A virtual machine migration method and device
ActiveCN107229506BIncrease success rateEasy to upgradeSoftware simulation/interpretation/emulationParallel computingByte
Owner:INSPUR SUZHOU INTELLIGENT TECH CO LTD
A drum type magnetic separator with roughing and sweeping functions
Owner:HEBEI IRON & STEEL GRP MINING
Device for measuring pull-out force and displacement by in-situ pulling of plants
Owner:CHINA THREE GORGES UNIV
Klebsiella bacteria with enhanced expression of tqsa gene and its application in the production of 1,3-propanediol
ActiveCN107287146BIncrease productionBacteriaMicroorganism based processes1,3-PropanediolPropanediol
Owner:ZHANGJIAGANG GLORY CHEM IND CO LTD
An adjustable construction crane
ActiveCN110155886BEasy to masterRealize switchingCranesLoad-engaging elementsStructural engineeringControl theory
Owner:ZHEJIANG HUBA CONSTR MACHINERY
Design and implementing method of multimedia expansion instructionof flow input read
InactiveCN100511278CImage codingTelevision systemsHardware implementationsComputer science
Owner:XI AN JIAOTONG UNIV
Ultra-temperature organic zirconium crosslinker suitable for polymer crosslinking and prepared fracturing solutions of ultra-temperature organic zirconium crosslinker
ActiveCN102838781BImprove high temperature resistanceAdd lessDrilling compositionOrganic acidAlcohol
Owner:PETROCHINA CO LTD
Insulated barrel for marine data protection unit
Owner:江苏海兰船舶电气系统科技有限公司
Combination Therapies for the Treatment of Malignancies
ActiveCN108697698BOrganic active ingredientsSugar derivativesLow Grade Malignant NeoplasmOncology
Owner:LES LAB SERVIER +1
A Target Tracking Method for Flock of Flying Birds Based on Spatial Distribution Characteristics
ActiveCN103913740BRadio wave reradiation/reflectionRadarComputer vision
Owner:CHINA ACAD OF CIVIL AVIATION SCI & TECH
Method and system for transmitting message in virtual special network link fault
InactiveCN100531136CAchieve teleportationImplement modificationData switching networksNetwork linkPrivate network
Owner:HUAWEI TECH CO LTD
A kind of sc fiber optic connector
Owner:苏州诚益合电力器材有限公司
Motor rotors, motors, air conditioners
ActiveCN113489199BImprove shock absorptionImprove balanceMagnetic circuit rotating partsManufacturing stator/rotor bodiesElectric machineDynamic balance
Owner:合肥凯邦电机有限公司 +2
A rolling advertising board that can increase travel
ActiveCN106952588BIncrease advertising effortsEasy to observeIdentification meansIndustrial engineering
Owner:洪学文
Coarse cereal five-flavor convenient meal with reasonable dietary energy, amino acid composition and food structures
InactiveCN102657251BDough treatmentBakery productsPolygonum fagopyrumAdditive ingredient
Owner:唐山市华玉食品有限公司
Guidance information presentation system, guidance information presentation method, program, and guidance information presentation device
PendingCN109791634AResourcesTeaching apparatusSoftware engineeringInformation presentation
Owner:MITSUBISHI HEAVY IND LTD
Streptococcus protective antigen C5a and preparation method thereof
InactiveCN102746388BStrong immune responseSignificant passive immune protectionAntibacterial agentsBacterial antigen ingredientsForward primerProtective antigen
Owner:广东艾佩克科技有限公司
Method for deeply etching one-dimensional photon crystal based on focusing ion
InactiveCN100447945CFast preparationEfficient manufacturingOptical wave guidanceLaser optical resonator constructionFault tolerancePhotonic crystal structure
Owner:PEKING UNIV
A water supply network status monitoring method and device based on water pressure sampling data
Owner:上海环宇消防集团有限公司
Fluidized bed catalyst for producing halogenated aromatic nitrile and its application
ActiveCN107413371BHigh activityHigh selectivityMolecular sieve catalystsPreparation by hydrocarbon ammoxidationAlkaline earth metalPtru catalyst
Owner:CHINA PETROLEUM & CHEM CORP +1
Method and device for simulating a visual pattern of a fiber product and method and device for producing a BCF yarn
InactiveCN101223554AFacilitate a demoDetermining Favorable OnlineSimulator control2D-image generationYarnFiber bundle
Owner:OERLIKON TEXTILE GMBH & CO KG
A method for preparing cross-shaped zinc oxide nanowire array
InactiveCN104229862BAvoid introducingUniform shapeZinc oxides/hydroxidesNanotechnologyNano structuringPtru catalyst
Owner:UNIV OF JINAN
Display panel and display method and display device thereof
ActiveCN103544901AHigh-resolutionShows uniform colorStatic indicating devicesNon-linear opticsDisplay deviceComputer science
Owner:BEIJING BOE OPTOELECTRONCIS TECH CO LTD
A kind of pesticide containing container and preparation method thereof
ActiveCN111844923BAffect storageHigh mechanical strengthBottlesSynthetic resin layered productsLow-density polyethylenePolyvinyl alcohol
Owner:杭州恒峰塑料制品有限公司
A method and system for multi-channel online anonymous anti-tampering encrypted voting
ActiveCN111311811BAvoid wastingAvoid wasting resourcesVoting apparatusManagement toolInternet privacy
Owner:中国科学院沈阳计算技术研究所有限公司
Synchronous trigger circuit for multi-channel logic analyzer based on calibration
ActiveCN106059568BImprove recognition efficiencyImprove accuracyLogic circuits characterised by logic functionComputer moduleLogic analyzer
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA
Semi-buried column foot positioning installation device and construction method thereof
ActiveCN112609735BImprove economySolve the problem of needing to expand 200mmArtificial islandsStrutsArchitectural engineeringSteel columns
Owner:ZHEJIANG JINGGONG STEEL BUILDING GRP
A kind of waste battery recycling processing equipment
ActiveCN107732349BAvoid infringementProtect personal safetyWaste accumulators reclaimingBattery recyclingGraphiteBilateral symmetry
Owner:贵州中伟资源循环产业发展有限公司
Digital simulation synthesis method of Yunnan out-of-print overlay based on notch
InactiveCN104820963BReduce interactionAnalog synthetic digital image effect is realisticImage enhancementImage analysisAnalog synthesisCluster algorithm
Owner:YUNNAN UNIV
System for in vitro transposition using modified TN5 transposase
InactiveCN1163605CShowed no measurable in vitro activityHydrolasesStable introduction of DNATn5 transposaseWild type
Owner:WISCONSIN ALUMNI RES FOUND
Air conditioner
InactiveCN1301389CAvoid condensationMechanical apparatusSpace heating and ventilation safety systemsRoom temperatureEngineering
Owner:SANYO ELECTRIC CO LTD +1
Hydrophobic silicate fireproof coating and preparation method thereof
InactiveCN102675938BHydrophobicFireproofFireproof paintsAlkali metal silicate coatingsPhosphatePolyvinyl alcohol
Owner:CENTRAL SOUTH UNIVERSITY OF FORESTRY AND TECHNOLOGY +1
Reduction of mercury from a coal fired boiler
InactiveCN101707883AGas treatmentEmission preventionCombustion chamberSorbent
Owner:ABB TECH AG
Limiting switch motion mechanism of diaphragm valve
InactiveCN101324276BLighten adjustment workloadDiaphragm valvesEngine diaphragmsReciprocating motionDiaphragm valve
Owner:JAPANS ATAYAL NDV VALVE
Rubber extruding device and rubber extruding method
InactiveCN109968555AImprove chemical reaction efficiencyPrevent splashRotary stirring mixersTransportation and packagingRubber materialEngineering
Owner:SUMITOMO RUBBER IND LTD
Display device and display method
InactiveCN101359441BLong glow timeIncrease brightnessStatic indicating devicesComputer graphics (images)Display device
Owner:SONY SEMICON SOLUTIONS CORP
Method and device for sending data and method and device for receiving data
ActiveCN108270511BError prevention/detection by using return channelAdaptation strategy characterisationData packData transmission
Owner:HUAWEI TECH CO LTD
Lottery method and device based on Ethereum block chain
ActiveCN107862782BEnsure fairnessLottery apparatusUser identity/authority verificationAlgorithmIndustrial engineering
Owner:KE COM (BEIJING) TECHNOLOGY CO LTD
Reduced form factor oral irrigator
PendingCN114732549AGum massageNon-rotating vibration suppressionSurgeryMechanical engineering
Owner:WATER PIK INC
Intelligent security alarm method based on big data
ActiveCN111784986BImprove safety vigilanceRealize collaborative alarmBurglar alarmData fieldData domain
Owner:和宇健康科技股份有限公司
Quaternary ammonium salt containing polyurethane modified organosilicone copolymer
ActiveCN110527052ASimple processOperating conditions are easy to controlBiochemical fibre treatmentGrip property fibresQuaternary ammonium cationSilicone oil
Owner:WACKER DYMATIC SILICONES SHUNDE CO LTD FOSHAN
Combine harvester
Owner:KUBOTA CORP
Electrolyser having a spiral inlet tube
Owner:UHDENORA
A kind of assay method of EDTA content in detergent
ActiveCN111208225BAchieve accurate quantificationIncrease the degree of esterificationComponent separationGas liquid chromatographicDerivatization
Owner:WALCH GUANGZHOU COMMODITY
Liquid ejection device, liquid ejection head, and liquid supply method
ActiveCN107009743BPrintingEngineeringPressure difference
Owner:CANON KK
Method for screening single-focus artificial lens and artificial lens obtained by same
InactiveCN109464214AImprove visual qualityNo near visionEye surgeryIntraocular lensIntraocular lensScreening method
Owner:张云峰
Mechanical tilt for full display mirror
ActiveCN110087949BMountingsOptical viewingEngineeringCam
Owner:GENTEX CORP
An all-in-one flexible and stretchable tactile sensor based on the principle of supercapacitive sensing
Owner:HEBEI UNIV OF TECH
A kind of synthetic method of nano-beta molecular sieve
ActiveCN106698455BHigh crystallinitySmall surface areaCrystalline aluminosilicate zeolitesMolecular sieveAir atmosphere
Owner:CHINA PETROLEUM & CHEM CORP +1
Image processing method and device for predicting motion vector and disparity vector
InactiveCN104704832BDigital video signal modificationSteroscopic systemsParallaxColor image
Owner:SAMSUNG ELECTRONICS CO LTD
Data processing device and method for functional section of combined cabinet
ActiveCN104729003BEasy to adjustMechanical apparatusSpace heating and ventilation safety systemsComputer scienceData processing
Owner:GREE ELECTRIC APPLIANCES INC
Connector
ActiveCN107425377BImprove reliabilityReduce manufacturing costCouplings bases/casesCoupling parts mountingClassical mechanicsEngineering
Owner:MOLEX INC
A method and system for obtaining information
ActiveCN108664586BOther databases queryingResourcesData platformData information
Owner:BEIJING GUODIANTONG NETWORK TECH CO LTD +3
Sesame dominant nuclear male sterility gene molecular marker and its preparation method and application
InactiveCN103993011BDoes not change genetic structureHigh number of tagsMicrobiological testing/measurementDNA/RNA fragmentationForward primerSesamum orientale
Owner:INST OF OIL CROPS RES CHINESE ACAD OF AGRI SCI
Electric field intensity detecting circuit and limiter amplifier
InactiveCN1249938CIncrease the areaIncreased differential amplifier gainAmplifier modifications to raise efficiencyAmplifier combinationsElectrical field strengthDifferential amplifier
Owner:NIIGATA SEIMITSU +1
Stylus and electronic system thereof
ActiveCN108803900AAvoid or reduce timeIncrease experienceTransmission systemsInput/output processes for data processingElectronic systemsRadio frequency signal
Owner:EGALAX EMPIA TECH INC
A graphene contact power detection robot
ActiveCN111890385BPrecise positioningWide detection rangeShort-circuit testingManipulatorGear wheelEngineering
Owner:SHANGHAI MUNICIPAL ELECTRIC POWER CO
Device and method for isothermal normalizing utilizing forging waste heat
ActiveCN102286655BReduce surface oxidationReduce steel consumptionHeat treatment process controlCooling chamberAlloy
Owner:浙江万能达炉业有限公司
Evaluation method, device, electronic device and storage medium for planning route
ActiveCN111536985BImprove the evaluation methodMeeting comfort needsInstruments for road network navigationRegistering/indicating working of vehiclesSimulationIndustrial engineering
Owner:NEUSOFT REACH AUTOMOBILE TECH (SHENYANG) CO LTD
End-butt joint structure of swivel bridge
ActiveCN111893902BQuick investmentShort cycleBridge erection/assemblyBridge engineeringArchitectural engineering
Owner:ZHONGJIAN SUIDAO CONSTR CO LTD
Driving device, driving method thereof and display device
InactiveCN107170418ASolve uneven chargingImprove display uniformityStatic indicating devicesCapacitanceDisplay device
Owner:HKC CORP LTD +1
A self-circulating washing table with a filter device
Owner:TIANJIN JINHAIHE TECH
Chinese medicament for preventing and treating unexplained recurrent spontaneous abortion and preparation method thereof
ActiveCN103007178BGood curative effectNo obvious side effectsUnknown materialsSexual disorderMedicinal herbsDisease
Owner:INST OF BASIC MEDICINE OF SAMS
Coaxial connector device
InactiveCN112542740ATwo pole connectionsCoupling device detailsCoaxial cableEngineering
Owner:佳耐美电子有限公司