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.
Imposition method and apparatus
InactiveCN103885930BIncrease imposition speedReduce mistakesNatural language data processingSpecial data processing applicationsDatabase
Owner:PEKING UNIV FOUNDER GRP CO LTD +1
A kind of optical fiber end face reflector packaging method
ActiveCN104950395BSimple structureImprove reliabilityCoupling light guidesEngineeringInstrument transformer
Owner:BEIJING AUTOMATION CONTROL EQUIP INST
A method and system for controlling signal source start-up of a smart TV, and a smart TV
ActiveCN106162292BImprove the boot processWatch in fullSelective content distributionComputer hardwareAnimation
Owner:TCL CORPORATION
A Heat Map Generation Method Based on Parallel Acceleration
ActiveCN104881839BQuick buildEasy to render2D-image generationProcessor architectures/configurationColor imageUsability
Owner:CHINA NAT ELECTRONICS IMP & EXP CORP
Touch display device and method
Owner:HIMAX TECH LTD
A method for making half-hole slices of glass fiber reinforced ptfe plate
ActiveCN109580683BMaterial analysis using wave/particle radiationGlass fiberPolymer science
Owner:GUANGDONG UNIV OF TECH
A rotary piezoelectric-friction composite generator
ActiveCN112187104BSimple structureNo electromagnetic interferencePiezoelectric/electrostriction/magnetostriction machinesFriction generatorsNew energyClassical mechanics
Owner:ZHEJIANG NORMAL UNIVERSITY
A preparation method and application method of ultrasound-targeted microbubbles carrying simvastatin
ActiveCN112675303BDrug targeting is strongShort cycle of medicationOrganic active ingredientsAntipyreticSodium phosphatesDrug doses
Owner:NANJING FIRST HOSPITAL
A method for building a data model for the management of exercise rehabilitation training for the elderly
ActiveCN109411053BChangeableData speedPhysical therapies and activitiesMedical automated diagnosisDigital dataPhysical medicine and rehabilitation
Owner:SHENZHEN UNIV
A kind of integral jacking method of ancient buildings
ActiveCN106320737BSo as not to damageStable supportBuilding repairsRight-to-leftIndustrial engineering
Owner:浙江鎏增古建园林工程有限公司
Engineering plastic raw material, engineering plastic and engineering plastic preparation method
Owner:BYD CO LTD
Method and device for eliminating interference from signal in short-range wireless network
InactiveCN102571656BLower requirementImprove compatibilityMulti-frequency code systemsTransmitter/receiver shaping networksEngineeringZero frequency
Owner:HUAWEI TECH CO LTD +1
A kind of 4-hydroxy-6-methyl-3-acetamidopyrone compound and its preparation method and application
ActiveCN105884729BHigh antibacterial activityEnhanced inhibitory effectAntimycoticsOrganic chemistryAntibacterial activityMethyl group
Owner:NANJING TECH UNIV
Trackless heavy-load transport vehicle adopting non-contact power supply technique
ActiveCN101716910BOvercome limitationsContact stabilityOther load carrying vehiclesDeflectable wheel steeringElectricityLogistics management
Owner:BEIJING SHOUGANG INT ENG TECH
Traditional Chinese medicinal soaking lotion for treating infantile hand-foot-and-mouth disease
InactiveCN103356894BPharmaceutical delivery mechanismAntiviralsHand-foot-and-mouth diseaseSide effect
Owner:孙崇勇
A production line and production method for an automobile seat suspending profile
ActiveCN111452375BHigh working reliabilityImprove efficiencyDomestic articlesCar seatProduction line
Owner:上海越联橡塑制品有限公司
Alcohol zircon flour coating for heavy castings and its production method
InactiveCN100418666CNo sticky sandStrong sand resistanceFoundry mouldsFoundry coresPolyvinyl butyralAromatic solvent
Owner:德阳立达化工有限公司
Preparation method and application of Pt/3D (Three dimensional) graphene composite catalyst
ActiveCN104258848BStudying Catalytic Oxidation PerformanceExcellent three-dimensional porous structureCell electrodesMetal/metal-oxides/metal-hydroxide catalystsPorous grapheneElectricity
Owner:QINGDAO UNIV
Distributed, non-storage, non-inversion solar photovoltaic variable power energy storage electric heating system and control method
ActiveCN103528114BTake advantage ofEfficient use ofCentral heating with accumulated heatLighting and heating apparatusPower inverterSolar power
Owner:山西耀华电力节能股份有限公司
Attitude determination method, device and computer-readable storage medium
ActiveCN109214372BHigh efficiency in identifying itemsCharacter and pattern recognitionComputer graphics (images)Engineering
Owner:SHENZHEN DORABOT ROBOTICS CO LTD
Linear compressor
InactiveCN101084374BPositive displacement pump componentsNon-rotating vibration suppressionPump chamberLinear compressor
Owner:EMPRESA BRASILEIRA DE COMPRESSORES SA (EMBRACO)
Chinese medicinal composition for preventing and controlling parasite in aquiculture and preparation method and application thereof
InactiveCN101618168BWill not polluteQuality impactAntiparasitic agentsPlant ingredientsBiotechnologySophora Root
Owner:TIANJIN REBATE SCI & TECH DEV
Medicinal composition of cefoperazone sodium and tazobactam sodium
ActiveCN102274233BImprove stabilityQuality is easy to controlAntibacterial agentsHeterocyclic compound active ingredientsPowder diffractionSubstance content
Owner:江西璟瑞药业有限公司
A method and system for controlling flight based on cellular network
ActiveCN109451373BFlight distance minimizationImprove flight efficiencyWireless architecture usageRadio transmissionNetwork connectionArtificial Ants
Owner:NANCHANG UNIV
A method for laying flat lawns
ActiveCN109526590BEffective protectionNot easy to damageHops/wine cultivationTurf growingAgricultural engineeringStructural engineering
Owner:浙江金峨生态建设有限公司
Superconducting quantum interference sensor and applicable magnetic detector
ActiveCN104297703BStable bias voltageShorten the line lengthMagnetic field measurement using superconductive devicesAudio power amplifierElectric signal
Owner:SHANGHAI INST OF MICROSYSTEM & INFORMATION TECH CHINESE ACAD OF SCI
A real-time prediction method of battery internal temperature
ActiveCN104462847BMonitor temperature in real timeTemperature predictionSpecial data processing applicationsElectrical batteryWorking temperature
Owner:HARBIN INST OF TECH
Evenly bepowdering method of helical tube
InactiveCN101667514BCoating costs dropNo powderLuminescent coatings applicationCooking & bakingSlurry
Owner:杭州临安钱氏照明电器有限公司
Cement production and optimization system
Owner:武安市新峰水泥有限责任公司
Shaft sleeve positioning and installing mechanism for automobile door hinge
InactiveCN102284853BIncrease productivityImprove product qualityMetal working apparatusEngineeringMechanical engineering
Owner:HEFEI XINGKE PETROCHEM EQUIP TECH
A kind of composite insulation brick
Owner:潜山市新型工程建筑材料有限公司
Testing method and device for equipment driving unit
ActiveCN114610557AImprove comparison efficiencySimplify the test environmentElectric testing/monitoringFunctional testingSoftware engineeringTerm memory
Owner:宏晶微电子科技股份有限公司
Compositions for topical application comprising benzoyl peroxide and adapalene
InactiveCN108024980AGranular deliveryDermatological disorderActive agentSkin surface
Owner:SOL GEL TECH
Film coating method and light-emitting device
PendingCN114824028AUniform and controllable thicknessReduce dosageSolid-state devicesSemiconductor devicesCoated surfaceLight emitting device
Owner:SKIILEUX ELECTRICITY INC
Radiation target reconstruction method based on common mode impedance correction model
ActiveCN102539929BAccurate common mode impedanceImprove method precisionNoise figure or signal-to-noise ratio measurementResistance/reactance/impedenceFrequency spectrumEngineering
Owner:NANJING HUASHI ELECTRONICS SCI
mybatis field encryption and decryption device and encryption and decryption system
ActiveCN111079188BDoes not affect operationAvoid incompatibilitiesDigital data protectionPlaintextInternet privacy
Owner:苏州海管家物流科技有限公司
Pressure control valve for a hydraulic device, and use of said pressure control valve
InactiveCN1918415BImprove stabilityAvoid guideCheck valvesLow pressure fuel injectionEngineeringControl valves
Owner:CONTINENTAL AUTOMOTIVE GMBH
A kind of preparation method of nano-titanium dioxide/molybdenum disulfide composite film
InactiveCN106179415BReduced band gapImprove absorption rateCatalyst activation/preparationComposite filmColloid
Owner:CHINA JILIANG UNIV
Inoculation feeder for pouring iron castings
Owner:株洲九方铸造股份有限公司 +1
An electrostatic discharge (esd) garment
ActiveCN102368917ARemove threatEfficient emissionsProtective garmentEngineeringElectrostatic discharge
Owner:ESD TECH CONSULTING & LICENSING CO LTD
Pipeline welding joint robotization internal isolation device
PendingCN114286912AContinuous monitoring of reservesMonitor trafficLiquid surface applicatorsCorrosion preventionStructural engineeringActuator
Owner:A G 崔科
A plate cutting device for electric equipment
Owner:扬州起航机械有限公司
Building machine climbing device and self-climbing method and guide seat thereof, and distributing rod
ActiveCN102134914BSimple ascensionEasy to operateBuilding material handlingCranesEngineeringMechanical engineering
Owner:SANY GRP
A Method for Establishing the Dielectric Constant Model of Lunar Soil
Owner:HUAZHONG UNIV OF SCI & TECH
A method and system for energy conservation and environmental protection maintenance of building facades
ActiveCN114676861BTaking full account of the negative impactRealize the technical effect of energy saving and environmental protection maintenanceData processing applicationsCharacter and pattern recognitionEnvironmental resource managementFeature extraction
Owner:石家庄星海高科非金属矿业材料有限责任公司 +1
Method for producing maleic anhydride by using o-xylene as dehydrating agent
Owner:江苏中超新材料科技有限公司
LED-based illuminators with hybrid optics
InactiveCN103797296BLight source combinationsElongate light sourcesEngineering
Owner:SIGNIFY HLDG BV
Instant okra snack food
ActiveCN103719867BMild process conditionsEasy to eatFood freezingFood thermal treatmentAntioxidantSnack food
Owner:HUNAN AMAZING GRACE BIOTECH
A miniature soil sample hydraulic consolidation loading system
ActiveCN109187924BLower headFacilitates complete infiltrationMaterial analysis using wave/particle radiationEarth material testingSoil scienceMeasurement device
Owner:CHANGAN UNIV
Pneumatic tire
InactiveCN107405956ASpeed up the flowReduce rigidityTyre tread bands/patternsGroove widthRoad surface
Owner:THE YOKOHAMA RUBBER CO LTD
A kind of sediment removal device in culvert pipe
Owner:WUXI VOCATIONAL & TECHN COLLEGE
A kind of isocoumarin compound and its preparation method and use
ActiveCN104387361BOrganic chemistryDisinfectantsBenzopyranTobacco mosaic virus
Owner:CHINA TOBACCO YUNNAN IND
Reaping part of a combine
InactiveCN102045998BReduce vibrationReduce noiseMowersAgricultural undercarriagesCircular discEngineering
Owner:YANMAR CO LTD
Pure electric vehicle power-off control method and pure electric vehicle
ActiveCN107662501BImprove reliabilityImprove securityElectric devicesVehicular energy storageConvertersElectrical battery
Owner:GREAT WALL MOTOR CO LTD
Analysis method of grain size in the grain structure of conglomerate core
ActiveCN103149130BAccurately obtain granular featuresParticle size analysisChemical physicsImaging analysis
Owner:东营市大学科技园发展有限责任公司
Detector for detecting panel
Owner:AU OPTRONICS CORP
Grape trellis construction device for grape planting
ActiveCN111357560BImprove picking efficiencyImprove management efficiencyClimate change adaptationPressurised distribution of liquid fertiliserVitis viniferaDrip irrigation
Owner:TONGLING GUOHU ECOLOGICAL AGRI TECH CO LTD
A non-Newtonian fluid damping and fixing device for vehicle transportation of small and medium-sized vehicles
ActiveCN104477077BEffectively fixedEasy to operateItem transportation vehiclesMechanical engineeringNon-Newtonian fluid
Owner:GUANGXI UNIV
A kind of etomidate nano preparation and preparation method thereof
ActiveCN110898011BGood biocompatibilityImprove securityOrganic active ingredientsNanomedicineIrritationAllergy
Owner:SOUTHWEST MEDICAL UNIVERISTY
Device of pipe for preventing water from leaking
InactiveCN100554740COperating means/releasing devices for valvesMultiple way valvesEngineeringControl valves
Owner:林炜
Sulfur dioxide absorbent using secondary salt mud from lime flue gas process as raw material
ActiveCN103551027BPromote absorptionIncrease reaction rateDispersed particle separationOrganic acidFlue gas
Owner:CHINASALT JINTAN
Egg coating fresh-keeping agent
InactiveCN101779701BBlock exchangeAvoid infectionEggs preservation by coatingBiotechnologyMicroorganism
Owner:SHANDONG INST OF COMMERCE & TECH +1
Carbamide compound and its medicinal usage
ActiveCN102241627BOrganic chemistryAmide active ingredientsDiseaseHeart Muscle Cell
Owner:GENERAL HOSPITAL OF PLA
Nozzle and method of mixing fluid streams
ActiveCN108348933BAtomization fastEffective atomizationSpray nozzlesLiquid spraying apparatusEngineeringMechanics
Owner:明尼苏达州大学董事会
Composition of water-based silver powder coating
ActiveCN101781496BStrong adhesionGood solvent resistancePolyurea/polyurethane coatingsWater basedEmulsion
Owner:BYD CO LTD
A kind of quick fermentation method of Liubao tea
ActiveCN107873880BChen Xiang revealsMellow tastePre-extraction tea treatmentBiotechnologyGreen Tea Polyphenols
Owner:GUANGXI SUBTROPICAL CROPS RES INST GUANGXI SUBTROPICAL AGRI PROD PROCESSING RES INST
Coupling device of multiple-light-cone coupling digital X-ray detector
InactiveCN102621164BImprove coupling accuracySmall adjustment gapMaterial analysis using wave/particle radiationCoupling light guidesCouplingSecondary circuit
Owner:SHENZHEN UNIV
Tunnel shield machine complex terrain adaptive adjustment device
ActiveCN113187495BPrevent leakageAvoid the phenomenon of external shakingTunnelsVibration suppression adjustmentsExcavatorShield machine
Owner:江苏中车城市发展有限公司 +1
Preparation method of nicuzn ferrite material
ActiveCN105174931BLow dielectric lossHigh saturation magnetic inductionInorganic material magnetismDopantDielectric loss
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA
Melting process with a barrier that can be pushed through
InactiveCN103038178BCharging furnaceLinings repairMaterials scienceMelting furnace
Owner:吴韦·盖布
Fuel gauge return valve and fuel gauge
ActiveCN108801380BRelieve pressureReduce consumptionStationary measuring chambersThermodynamicsProportional control
Owner:AECC COMML AIRCRAFT ENGINE CO LTD
A real-time learning soft-sensing modeling method for a butanizer based on a Gaussian mixture model
InactiveCN103927412BImprove forecast accuracyFully extractedSpecial data processing applicationsNon-GaussianityMahalanobis distance
Owner:ZHEJIANG UNIV
cell phone
InactiveCN102361488BClimate change adaptationThermometers using electric/magnetic elementsThermistorAnalog-to-digital converter
Owner:HUIZHOU TCL MOBILE COMM CO LTD
Dynamic control method and device for network card power consumption and connection mode
InactiveCN101458556AIncrease profitExcellent dynamic matchingError preventionPower supply for data processingProcess dynamicsNetwork connection
Owner:LENOVO (BEIJING) LTD
Continuous annealing device of alloy aluminum wires
ActiveCN103397167BWide range of annealed wire diametersFast annealing line speedFurnace typesHeat treatment furnacesAlloyControl valves
Owner:JIANGSU NANHAI CABLE EQUIP
Package container
ActiveCN101774459BEasy to identify visuallyPrevent intrusionDispensing apparatusDischarging meansEngineeringMechanical engineering
Owner:KUREHA KAGAKU KOGYO KK
Low pressure multimedia simulation mountaineering device
ActiveCN110368656BSport apparatusStructural engineeringVacuum pump
Owner:CHONGQING IND POLYTECHNIC COLLEGE
Multi-stage regenerative fuel cell gas turbine hybrid power generation system based on plasma catalysis
ActiveCN112031935BImprove conversion rateImprove utilizationGas turbine plantsSteam generation plantsCombustion chamberEngineering
Owner:HARBIN INST OF TECH
A vibration-absorbing urban surveying and mapping vehicle with rainproof function
ActiveCN108312941BReduce vibrationImprove mapping accuracyToothed gearingsVehicle componentsEngineeringStructural engineering
Owner:平邑经发科技服务有限公司
Automotive glass positioning workpiece
ActiveCN111376208BGuaranteed assembly accuracyGuaranteed positionWork holdersMetal-working hand toolsEngineeringStructural engineering
Owner:BEIJING BORGWARD AUTOMOBILE CO LTD
Method for producing liquefied gas from plant stalks
InactiveCN100497524CSolidificationLiquefactionAlcoholExhaust fumes
Owner:王明清 +1
Self-supporting reinforced truss floor deck support structure
Owner:中铁城建集团南昌建设有限公司 +1
A swinging boxing rack
ActiveCN103752016BEnsure safetyRealize multi-angle shakingAmusementsSport apparatusEngineeringJitter
Owner:ZHEJIANG DONGYANG DONGYA TOOLS
A kind of piling equipment and piling method
ActiveCN113356204BLower the altitudeHeight adjustableBulkheads/pilesArchitectural engineeringStructural engineering
Owner:浙江晨原建设工程有限公司
Method for preparing nanocrystal cellulose I by applying acid cation exchange resin
Owner:FUJIAN AGRI & FORESTRY UNIV
A quantitative feeding machine for animal husbandry
ActiveCN107410053BQuick cutStir fully and evenlyAnimal feeding devicesAnimal scienceAgricultural science
Owner:晁青鲜 +2
Splicing device and method for real-time high-speed high-definition panoramic video
ActiveCN103763479BImprove image qualityImprove splicing speedTelevision system detailsColor television detailsComputer graphics (images)Video sequence
Owner:SHENZHEN INFINOVA
The preparation method of 1-(2,6,6-trimethyl-cyclohexenyl)-2-butene-1-one
ActiveCN104844431BReduce pollutionEasy to prepareOrganic compound preparationCarbonyl compound preparationIsomerizationAlcohol
Owner:格林生物科技股份有限公司
A traction device for post-processing of aluminum alloy extrusion
Owner:盐城金圣汽车部件有限公司
Method and device for controlling cpu utilization rate
Owner:TAOBAO CHINA SOFTWARE
Insecticidal composition concentrated solution and method of use thereof
Owner:SICHUAN LOMON BIO TECH CO LTD +1
A high-adhesion gradient layered fouling-release marine antifouling coating
ActiveCN113308190BSimple production processSimple preparation conditionsAntifouling/underwater paintsPaints with biocidesPtru catalystLacquer
Owner:CHANGSHU INSTITUTE OF TECHNOLOGY
A protective motorcycle rain cape
InactiveCN108783642BAvoid getting sickAvoid smashingGarment special featuresOvergarmentsThermodynamicsEngineering
Owner:台州市颖华车业科技有限公司
A kind of multi-block copolymer of narrow molecular weight distribution and preparation method thereof
Owner:ZHEJIANG UNIV
Method and device for document ownership certification
Owner:ZTE CORP +1
A kind of raising device and raising method of young armyworm larvae
ActiveCN111226780BFood demand metNo wasteAgriculture gas emission reductionCultivating equipmentsAnimal scienceFishery
Owner:JILIN ACAD OF AGRI SCI
A double redundant lubricating oil system AC and DC oil pump switching system
ActiveCN108061233BStop guaranteeSafe switchProgramme controlSafety arrangmentsElectricityUnit operation
Owner:SHANGHAI ELECTRIC POWER GENERATION EQUIPMENT CO LTD
PCB electroplating control method, device, equipment and storage medium
Owner:GUANGZHOU FASTPRINT CIRCUIT TECH +2
Group relationship type identification method and device
ActiveCN108280458BThe pre-processing process is simpleReduce preparation timeData processing applicationsCharacter and pattern recognitionData setData field
Owner:TENCENT TECH (SHENZHEN) CO LTD
A Method for Establishing the Mathematical Model of Pulmonary Valve Geometric Shape
ActiveCN107315911BHelp to deal withHelp with refactoringMedical simulationImage generationDiseaseCardiac cycle
Owner:XIAN UNIV OF TECH
Preparation method of bowknot-shaped antimonous oxide
InactiveCN102167399BThe process is simple and easy to controlShort cycleAntimony compoundsAlcoholRoom temperature
Owner:ZHEJIANG UNIV
power amplifier
ActiveCN103326676BReduce consumptionPower amplifiersAmplifier protection circuit arrangementsAudio power amplifierEngineering
Owner:SHANGHAI EASTSOFT MICROELECTRONICS
Semiconductor device having aluminum electrode and metallic electrode
InactiveCN1763941ASemiconductor/solid-state device detailsSolid-state devicesMetallic electrodeSemiconductor
Owner:DENSO CORP
Physical quantity sensor and manufacturing method thereof, and electronic device
InactiveCN103364592AImprove yieldAcceleration measurement using interia forcesSoldering apparatusEngineeringElectron
Owner:SEIKO EPSON CORP
Automatic shoe manufacturing method based on point cloud identification technology
InactiveCN105595536AConsistent glue volumeImprove the consistency of spray glue effectShoe gluingAdhesive glueProcess engineering
Owner:BLACK GOLD STEEL AUTOMATION TECH FUJIAN
Lacrimal implants and related methods
ActiveCN102112076BEye surgeryDiseaseOphthalmology
Owner:MATI THERAPEUTICS
Send feedback for multiple downlink carriers
InactiveCN102763361BError prevention/detection by using return channelPower managementTelecommunicationsSpread factor
Owner:INTERDIGITAL PATENT HLDG INC
Liquid curing agent for making road and its production process
InactiveCN1707027AReduce thicknessReduce capillary water absorptionRoadwaysOrganic fertilisersROSIN POWDERIon exchange
Owner:张杞 +1
Medicine composition for treating rhinitis
InactiveCN105147922AUnknown materialsRespiratory disorderNasal stuffinessDaemonorops draco
Owner:张士海
Image processing equipment, method, program and recording medium for recording the program
InactiveCN1518332AImprove processing efficiencySatisfied with the printoutImage enhancementImage data processing detailsImaging processingImaging data
Owner:SEIKO EPSON CORP
Method of forming dual gate variable VT device
ActiveCN1870245AWidely used valueSignificant progressTransistorSemiconductor/solid-state device manufacturingGate dielectricElectrical conductor
Owner:TAIWAN SEMICON MFG CO LTD
Laser device which is used to pierce holes in components of a fluid-injection device
InactiveCN1764513AHigh productivity and stabilityFlexibleFuel injection apparatusMachines/enginesLaser processingOptical pumping
Owner:LASAG AG
Polishing pad and manufacturing method thereof
InactiveCN101659036ASemiconductor/solid-state device manufacturingLapping machinesSlurryEngineering
Owner:TOYO TIRE & RUBBER CO LTD
A kind of reinforcement component for electroplating processing of tab nickel strip
ActiveCN113026077BEnsure positional stabilityGuaranteed machining accuracyElectrolysis componentsCell component detailsEngineeringMaterials science
Owner:上海金厦实业有限公司
A Power Unit Combination Method Based on Grey Predictive Evolutionary Algorithm
ActiveCN111582487BLow costEasy to operateForecastingGenetic algorithmsReal arithmeticGenetics algorithms
Owner:YANGTZE UNIVERSITY
Surgical instrument with distal bearing assembly
PendingCN109124730AIncision instrumentsEndoscopic cutting instrumentsBiomedical engineeringSurgical instrument
Owner:MEDTRONIC INC
Actuator universal joint servo durability test device
ActiveCN110926787BEasy to install and debugControllable loading forceMachine part testingUniversal jointCoupling
Owner:SICHUAN LINGFENG AVIATION HYDRAULIC MACHINERY
A self-limiting electric push rod
ActiveCN105245053BSimple structureReduce manufacturing costMechanical energy handlingSelf limitingFailure rate
Owner:乌海包钢矿业有限责任公司
a sliding window
ActiveCN105649493BWing arrangementsSpecial door/window arrangementsEngineeringElectrical and Electronics engineering
Owner:广东坚祥建筑五金有限公司
The method of carbon dioxide phase change coal seam cracker to treat the floor drum of coal mine roadway
ActiveCN106194258BEliminate explosion hazardsAvoid flying out of dangerMining devicesBlastingShock waveDetonation
Owner:CCTEG SHENYANG RES INST
An Infrared Spectrophotometric Method for Rapid Determination of Oil in Water Without Using CFC Reagents
ActiveCN103364361BEasy pretreatmentRapid determinationMaterial analysis by optical meansVegetable oilChlorofluorocarbon
Owner:JIANGSU GUOCHUANG ENVIRO PROTECTION TECH CO LTD +1
Double-cylinder circular ring type cylinder internal combustion engine
ActiveCN101413434BIncrease turning radiusReduce wearInternal combustion piston enginesEngineeringCylinder block
Owner:李武权
A hemispherical broadband electrically small antenna based on the principle of near-field coupling
ActiveCN108777358BEasy to processGain fluctuation is smallRadiating elements structural formsAntenna earthingsAntenna designElectrical conductor
Owner:上海东洲罗顿通信股份有限公司
Multi-grain selector devices, methods for manufacturing columnar grained articles using the selector devices, and columnar grained articles manufactured using the selector devices
PendingCN112912190AMechanical engineeringPhysics
Owner:GENERAL ELECTRIC CO
Mechanical foot
PendingCN113876552ALess discomfortReduce tripsChiropractic devicesWalking aidsInjury causePhysical medicine and rehabilitation
Owner:ANGELEXO SCI CO LTD
A rhodium catalyst for nitrogen reduction synthesis of ammonia and its preparation method and application
ActiveCN110479255BEasy to prepareEnhanced mass transferCatalyst activation/preparationMetal/metal-oxides/metal-hydroxide catalystsPtru catalystPhysical chemistry
Owner:SHANDONG UNIV
A kind of preparation method of high-sensitivity temperature-sensitive reversible color-changing microcapsules
ActiveCN113429420BRealize reversible temperature changeExcellent temperature-sensitive reversible discoloration performanceOrganic chemistryAzo dyesSolvent evaporationColor changes
Owner:JIANGNAN UNIV +1
A method, device and mobile terminal for displaying a screen saver of an application
ActiveCN105653280BNo screen saverImprove stabilityVersion controlInterprogram communicationComputer hardwareApplication procedure
Owner:BEIJING KINGSOFT INTERNET SECURITY SOFTWARE CO LTD
Method and device for demodulating data reference mark sequence
InactiveCN102055519BSolve complex problems of demodulationSimple demodulationModulated-carrier systemsRadio transmission for post communicationVirtual cellAlgorithm
Owner:ZTE CORP
A method for joint treatment of polychlorinated biphenyl contaminated soil by using microorganisms and minerals
ActiveCN107617639BCompatibility is reasonablePromote degradationBacteriaContaminated soil reclamationPolychlorinated biphenylEdaphic
Owner:山东迈科珍生物科技有限公司
A multi-light source phototherapy device for infant jaundice
Owner:THE FIRST AFFILIATED HOSPITAL OF HENAN UNIV OF SCI & TECH
A kind of modified resin for non-burning slide plate with high volume stability and preparation method thereof
InactiveCN104892009BEvenly dispersedNot easy to reuniteNon-macromolecular adhesive additivesAldehyde/ketone condensation polymer adhesivesPolymer scienceHexagonal boron nitride
Owner:WUHAN UNIV OF SCI & TECH
A waste gas treatment device and method
ActiveCN107115765BLow costIncrease flexibilityDispersed particle separationExhaust fumesProcess engineering
Owner:苏州华商新能源有限公司
A method for eliminating irregular vibration marks on the surface of high carbon steel billets
Owner:INST OF RES OF IRON & STEEL JIANGSU PROVINCE
A transmission method and network equipment
ActiveCN110166273BSolve the problem of memory traffic statisticsPower managementAccounting/billing servicesComplete dataEngineering
Owner:HUAWEI TECH CO LTD
SAR Image Segmentation Method Based on Curvelet Filter and Convolution Structure Learning
ActiveCN106846322BImprove accuracyHigh precisionImage enhancementImage analysisLearning basedMultinomial logistic regression
Owner:XIDIAN UNIV
A control method for coaxial counter-rotating propeller propulsion system
ActiveCN110641691BAddress reliabilitySolve work efficiencyAircraft power plantsElectrical controlLoop controlPropeller
Owner:TSINGHUA UNIV
Gear oil composition
InactiveCN101280240BImprove low temperature fluidityImprove shear stabilityAdditivesPhosphoric Acid EstersEngineering
Owner:JAPAN ENERGY CORP
A data migration method and device
ActiveCN106909595BEasy to storeImprove access performanceSpecial data processing applicationsDatabase design/maintainanceFile systemData transport
Owner:ADVANCED NEW TECH CO LTD
A Method for Robust Power Allocation in Femtocell Heterogeneous Networks for Uplink Transmission
ActiveCN107333275BGuaranteed QoSImprove stabilityHigh level techniquesNetwork planningTelecommunicationsUplink transmission
Owner:深圳市领创星通科技有限公司
Casting transfer using feeding trolley
ActiveCN112109786BAchieve placementEasy delivery for transferConveyorsLifting framesStructural engineeringCart
Owner:安徽昕悦铸造科技有限公司
Torque limited lube pump for power transfer devices
InactiveCN101180466BEngine of arcuate-engagement typeRotary piston pumpsMobile vehicleDrive shaft
Owner:MAGNA POWERTRAIN USA
A soil block seedling digging and transplanting device for Cyclocarya paliurana seedlings
Owner:JIANGSU AGRI ANIMAL HUSBANDRY VOCATIONAL COLLEGE
Rainwater recycling and purification system based on rain garden
ActiveCN113417345BImplement filteringEasy to cleanFatty/oily/floating substances removal devicesSewerage structuresWater storageFiltration
Owner:中节能铁汉(深圳)生态景观有限公司
A defect detection device
ActiveCN112540088BEasy to push and unloadEasy to separateOptically investigating flaws/contaminationHydraulic cylinderElectric machine
Owner:HUAQING INTELLIGENT TECH (SUZHOU) CO LTD
Multifunctional auxiliary device
Owner:CHINA HANGFA SOUTH IND CO LTD
Automatic channel selecting device
InactiveCN1327626CTelevision system detailsTelevision system scanning detailsBroadcasting
Owner:DENSO CORP
A Liquid-Liquid Separation Method Based on the Differential Force Field of Fiber Bundle Solid Surface
Owner:WUHAN INSTITUTE OF TECHNOLOGY +1