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.
Beidou headset
InactiveCN105392079AAvoid breakingGood signal transmission areaEarpiece/earphone attachmentsEngineeringHeadphones
Owner:江苏艾倍科科技股份有限公司
Packaging cardboard cutting and forming equipment for logistics
ActiveCN112388685AEasy to collectImprove work efficiencyMetal working apparatusCardboardLogistics management
Owner:温州帝盛印务有限公司
Method for calculating ecological water demands in urban rivers and lakes
InactiveCN108537465ASolve the problem of ecological water demand calculationSolve the problem of ecological water calculationGeneral water supply conservationResourcesEnvironmental resource managementEcological environment
Owner:POWERCHINA CHENGDU ENG
Optical coherence chromatography device with compatible spectral information analysis function and method
InactiveCN103720460ASave traumaQuick checkDiagnostic recording/measuringEye diagnosticsInformation analysisAbnormal positions
Owner:TIANJIN UNIV
Combined formula of fattening pig growth and figure improver and preparation method thereof
InactiveCN107183381AMeeting nutritional needsQuality improvementFood processingAnimal feeding stuffLean meatSide effect
Owner:合肥先智商贸有限责任公司
Time series trend dynamic segmentation method based on central point
PendingCN111783851AEffective mergerEffective interval divisionCharacter and pattern recognitionPattern matchingData mining
Owner:XIAN INT UNIV
Theodolite measurement method based on vision guidance
InactiveCN109612430AMeet the requirements of precision measurementFast measurementTheodolitesEyepieceTheodolite
Owner:昆山睿力得软件技术有限公司
Green synthesis method for nanometer zero-valent iron by utilizing grape seeds and application thereof
ActiveCN104174870AThe method works wellGood effectMaterial nanotechnologyWater/sewage treatment by oxidationBrilliant RedGrape seed
Owner:BEIJING UNIV OF TECH
Hydraulically driven and controlled robot friction stir welding motorized spindle
PendingCN113231730AHighly integratedIncrease welding speedNon-electric welding apparatusInterference fitFriction welding
Owner:SHANGHAI FANUC ROBOTICS
Optical fiber connector with anti-wicking epoxy tube
PendingCN114286957ACoupling light guidesEpoxyCapillary Tubing
Owner:COMMSCOPE TECH LLC
Abdomen pressurizing device used after cesarean section
PendingCN114099290AEasy to adjustRelieve discomfortCavity massageCircular discPhysical medicine and rehabilitation
Owner:WUXI PEOPLES HOSPITAL
Method and device for counting states of equipment
InactiveCN110320825AAvoid missingSolve the problem that continuous scanning of device status takes up a lot of system resourcesProgramme controlComputer controlDevice statusComputer science
Owner:BEIJING JINGDONG QIANSHITECHNOLOGY CO LTD
Quick paper collecting device for box pasting machine
InactiveCN108189476AImprove delivery efficiencyCompact structureBox making operationsPaper-makingCost effectivenessPulp and paper industry
Owner:天津市鑫宝纸制品有限公司
Intelligent mirror control method based on artificial intelligence and intelligent mirror
InactiveCN112433604AAvoid Wake Up Misjudgment ProblemsWake up accuratelyInput/output for user-computer interactionBootstrappingAlgorithmDisplay device
Owner:王小燕
Saphire base nitride chip scribing method
InactiveCN1529347ADifferent absorptionPrevent penetrationLaser detailsSemiconductor/solid-state device manufacturingWood splinterGamma ray
Owner:SHANGHAI INST OF OPTICS & FINE MECHANICS CHINESE ACAD OF SCI
Aircraft landing gear fault intelligent safe landing servo tracking robot
InactiveCN111498132ASolve the strength problemSolve fire problemsGround installationsVehiclesAircrewGround station
Owner:NANJING INST OF TECH
Emergency device for reducing tailing leakage of tailing pond
ActiveCN113202066AReduce leakageTo achieve the warning effectBarrages/weirsElectric machineryStructural engineering
Owner:CHINA ACAD OF SAFETY SCI & TECH
Wind turbine blade and method of manufacturing wind turbine blade
PendingCN111278635ALayered productsFinal product manufactureTurbine bladeEngineering
Owner:LM WIND POWER INT TECH II APS
Roof greening device
InactiveCN104094791AReasonable designGood drainage and storage effectReceptacle cultivationWater storage tankGreening
Owner:NANTONG HUWANG PLASTIC SCI & TECH DEV CO LTD
Immunity colloidal gold reagent for detecting IgG antibody of herpes simplex virus I type and its preparing method
Owner:博顿生物检验技术(杭州)有限公司
Electrocatalytic internal circulation biological aerated filter and wastewater aeration method
ActiveCN113511719AImprove biodegradabilityThe treatment effect is thoroughWater treatment parameter controlTreatment using aerobic processesIndustrial waste waterPtru catalyst
Owner:CHINA PETROLEUM & CHEM CORP +1
Method for preparing succinic anhydride in high-selective and hydrogenating manner by using quenching Raney nickel to catalyze maleic anhydride under mild condition
InactiveCN101805318ALower reaction conditionsReduce manufacturing costOrganic chemistryWater bathsSystem pressure
Owner:DALIAN UNIV OF TECH
Method for recycling exhaust gas of drying furnace
Owner:JIANGSU JURONG UNITED COPPER MATERIAL
Robot control method, robot and control system
PendingCN112720507AAvoid hindering normal entry and exitProgramme-controlled manipulatorElevatorsControl systemSimulation
Owner:SUZHOU USTAR ROBOT CO LTD
Generalized zero sample image classification method based on recognizable false feature synthesis
PendingCN114037866AEfficient extractionSolve the pivot point problemCharacter and pattern recognitionNeural architecturesSample graphSample image
Owner:HARBIN ENG UNIV
Inorganic special vegetable fertilizer with functions of moisture and fertilizer retention and soil reinforcement
InactiveCN105503447ASimple structureImprove physical and chemical propertiesSuperphosphatesAlkali orthophosphate fertiliserSoil sciencePolymer
Owner:INST OF SOIL & FERTILIZER FUJIAN ACADEMY OF AGRI SCI
Air duct switching assembly of FFU fresh air purifier
InactiveCN108375181ALife loss is largeReduce purification efficiencyLighting and heating apparatusSpace heating and ventilation detailsFresh airEngineering
Owner:天津市蓝擎科技有限公司
Soft polyurethane foam, preparation method and application thereof and polyurethane packaging foam
Owner:南京美思德新材料有限公司
Dual-fuel energy-saving environment-friendly aero-engine
PendingCN114876645AReduce power consumptionReduce air temperatureTurbine/propulsion fuel supply systemsInternal combustion piston enginesCombustion chamberBiodiesel
Owner:贾煊
TimeWheel-based ammeter upgrading method
PendingCN113946352AReduce occupancySafeguard MinimizationElectrical measurementsSoftware deploymentProcess engineeringComputer science
Owner:NINGBO SANXING INTELLIGENT ELECTRIC
Marine membrane-process domestic sewage treatment method
InactiveCN107585931AMultistage water/sewage treatmentWaste water treatment from bathing facilitiesSequencing batch reactorSleep state
Owner:JIANGSU NANJI MACHINERY
Cage valve device
InactiveCN110602946AQuality improvementSmooth inhalationCheck valvesAnimal housingExperimental animalNozzle
Owner:TAESUNG PRECISION
High-separation thin film for heat-preservation material and manufacturing method thereof
InactiveCN102729542ALong-term insulationAvoid barrier performance degradationMetal layered productsBlow moldingPolyester
Owner:上海紫江彩印包装有限公司
Water outlet control method, water dispenser and computer readable storage medium
InactiveCN111642975AControl stop waterPrecise control to stop waterProgramme controlImage analysisWater dischargeOutfall
Owner:FOSHAN VIOMI ELECTRICAL TECH +1
Polyester composition and preparation method and application thereof
Owner:TORAY FIBER RES INST(CHINA) CO LTD
Coupling coil of wireless charging system and preparation method of coupling coil
InactiveCN106130191AManufacturing fits realityManufacturing actualBatteries circuit arrangementsTransformersCouplingLitz wire
Owner:SHANGHAI JIAO TONG UNIV
Grinding device
PendingCN110253391AConsistent grinding pressureAvoid uneven sandingPolishing machinesGrinding drivesEngineeringPressure controlled ventilation
Owner:ZHUHAI GREE INTELLIGENT EQUIP CO LTD +1
Medicine capable of relieving cough and moistening lung
InactiveCN101455806ANo side effectsShort course of treatmentRespiratory disorderPlant ingredientsSide effectChinese traditional
Owner:朱新华
Priori-independent single-energy-spectrum CT line integral domain material sparse reconstruction method
PendingCN112215911AImplement sparse representationImprove image qualityReconstruction from projectionComplex mathematical operationsAlgorithmReconstruction method
Owner:苏州动影信息科技有限公司
A thin film transistor structure, a liquid crystal display device and a manufacturing method
ActiveCN103107202BFeature Efficiency ImprovementHigh purityTransistorSemiconductor/solid-state device manufacturingInsulation layerLiquid-crystal display
Owner:SHENZHEN CHINA STAR OPTOELECTRONICS TECH CO LTD
Software model data version management method
InactiveCN104657137AFlexible version managementLower barriers to useSpecific program execution arrangementsSoftware engineeringVersion management
Owner:VISION MICROSYST SHANGHAI
Novel multifunctional garbage can auxiliary device
Owner:中山市京春电子科技有限公司
An electric lock for an electric bicycle hub brake
InactiveCN109018094ARealize electric lockingRealize automatic lockingAnti-theft cycle devicesNon-mechanical controlsElectricityEngineering
Owner:李伯良
Article sorting method, mechanical arm sorting system and storage medium
ActiveCN112642721AReduce maintenance costsImprove sorting efficiencySortingComputer hardwareSystem maintenance
Owner:SF TECH
Blue light LED epitaxial structure grown on GaAs substrate
InactiveCN106711303AImprove developmentReduced lattice matchingSemiconductor devicesReflective layerElectron blocking layer
Owner:NANTONG TONGFANG SEMICON +1
Data processing system
PendingCN112699145AImprove processing efficiencyGuaranteed stabilityDigital data information retrievalSpecial data processing applicationsData processing systemData stream
Owner:SUZHOU HUAXING YUANCHUANG TECH CO LTD
A resource recommendation method and device
InactiveCN109002530AResource recommendation is validImprove experienceSpecial data processing applicationsLibrary scienceInformation technology
Owner:佛山市灏金赢科技有限公司
Method and device for transmitting wireless network cell state
InactiveCN103731877AReduce overheadNetwork traffic/resource managementWireless network protocolsAccess networkNetwork packet
Owner:CHINA MOBILE COMM GRP CO LTD
Illuminance sensing system and method
ActiveCN102564577AImprove accuracyImprove reliabilityPhotometry using reference valueControl using feedbackIlluminanceElectrical and Electronics engineering
Owner:INSTITUTE FOR INFORMATION INDUSTRY
Preparation method for 2-substituted 6-(trifluoromethyl)benzenesulphonyl chloride
InactiveCN104341326AHigh synthesis efficiencyLow costOrganic chemistryOrganic compound preparationChlorideSolvent
Owner:TIANJIN NUOWEIKANG BIOTECH
Method for displaying grain structure of invar alloy through high-temperature oxidation
InactiveCN106404484AReduced surface finish requirementsSimple preparation procedurePreparing sample for investigationInvar alloyBinary alloy
Owner:TAIYUAN UNIV OF TECH
Virtual aircraft control method and device, terminal and storage medium
InactiveCN110585711AImprove the interface display effectVideo gamesFlight vehicleThe Internet
Owner:TENCENT TECH (SHENZHEN) CO LTD
Nanoscale Al-TiB2 intermediate alloy and preparation method thereof
Owner:大连科天新材料有限公司
Detecting and analyzing method of unburned coal powder content in blast furnace dust
InactiveCN1414116AAccurate determination of contentCalculate consumption rateChecking devicesMaterial analysisArea ratioCoal
Owner:BAOSHAN IRON & STEEL CO LTD +1
Copper-clad aluminum-core anti-flaming fire-resistant control cable
InactiveCN104517670AImprove tensile propertiesImprove flame retardant propertiesInsulated cablesInsulated conductorsPolyolefinInsulation layer
Owner:大连沈特电缆有限公司
Cleanser composition for cleaning production equipment and preparation method thereof
InactiveCN108690741ABlock cathodePrevent reactivityInorganic/elemental detergent compounding agentsOrganic detergent compounding agentsTetrafluoroborateSulfamic acid
Owner:孝感寰誉新材科技有限公司
Large dry-type paint spray booth with two-vertical-side-face air suction function
InactiveCN105289904ARealize the use effectEnsure safetyLiquid surface applicatorsCoatingsPhysical healthLacquer
Owner:太仓联洲机械设备有限公司
Thermo-setting transfer mould release agent and method for preparing and using same
InactiveCN102492358AGood solvent resistanceImprove friction resistanceDuplicating/marking methodsPolyurea/polyurethane coatingsAlkaneTetrafluoroethylene
Owner:XIAMEN HOWER MATERIAL
Grating displacement detection method based on pixel coding
InactiveCN111121637AAvoid returning to zero operationTo achieve the purpose of codingUsing optical meansGratingImage segmentation
Owner:GUANGDONG UNIV OF TECH
Wet flue gas desulfurization absorber tower capable of improving atomization effect
InactiveCN103657389AEasy to installIncreased spray coverageDispersed particle separationProcess engineeringSlurry
Owner:CHONGQING JUKANG BUILDING MATERIAL
Volume controllable detergent bottle
InactiveCN102303741AProtect your healthConvenient lifeClosuresHolders and dispensersEngineeringBottle
Owner:张梦露
Visual positioning method and device, computer readable medium and electronic equipment
PendingCN111784776AHigh precisionAvoid positioning failureImage enhancementImage analysisPoint cloudSingle image
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD
Special natural fresh keeping agent for litchi and preparation method of special natural fresh keeping agent
InactiveCN108651611AExtended shelf lifeMade simple butFruit and vegetables preservationAllium sativumAgastache
Owner:XUCHANG UNIV
English speech synthesis method and system, electronic equipment and storage medium
PendingCN111710326AQuality assuranceGuaranteed real-timeSpeech synthesisEnergy efficient computingTransformation of textAcoustic model
Owner:CTRIP COMP TECH SHANGHAI
Projection display device
Owner:SHENZHEN CHINA STAR OPTOELECTRONICS TECH CO LTD
Rotary blade installation seat
InactiveCN106378820AEasy to installConvenient rotary controlMetal working apparatusArchitectural engineeringKnife blades
Owner:王秀兰
Printing machine capable of combined jet printing
InactiveCN105922756ARealize uninterrupted printingLow costSpacing mechanismsTypewritersScreen printingElectrical and Electronics engineering
Owner:SHENZHEN TEXTALK GRAPHIC TECH
Refrigerant management device and refrigerant management method based on prediction algorithm
PendingCN108507255AReduce shipping costsIncrease shipping costsLighting and heating apparatusDomestic refrigeratorsPrediction algorithmsLogistics management
Owner:ZHONGRUI FUNING ROBOTICS (SHENYANG) CO LTD
Device for improving icing condition of water delivery river channel mechanical equipment
PendingCN113981920APrevent freezingIncrease buoyancySolar heating energyWater cleaningWater storageRiver routing
Owner:孙序营
How to defrost an air conditioner
ActiveCN102297549AAccurately grasp the timing of defrostingCorrosion preventionRefrigeration safety arrangementRefrigerant distributionEffective length
Owner:QINGDAO HISENSE HITACHI AIR CONDITIONING SYST
Burdock crisps and preparation method thereof
ActiveCN103783111AReduce oxidationAvoid it happening againDough treatmentBakery productsFlavorAdditive ingredient
Owner:徐州天利工贸有限公司
System and method for roughness calibration in river water surface line calculation
ActiveCN110298554AImprove solution efficiencyGood repeatabilityResourcesMaximum errorRelevant information
Owner:POWERCHINA CHENGDU ENG
Contactless connector
InactiveCN104854668AOptimized power transfer performanceReduce feverTransformersTransformers/inductances coils/windings/connectionsEngineeringElectric current flow
Owner:TYCO ELECTRONICS NETHERLAND BV
Method for testing utilization rate of acid in active substance of lead-acid storage battery
ActiveCN109269931AQuantity is realThe determination method is accurateChemical analysis using titrationMaterial weighingElectrical batteryUtilization rate
Owner:CHAOWEI POWER CO LTD
Repairing method of liquid crystal panel
ActiveCN102778767AScratch FadeShort processing timeLapping machinesNon-linear opticsLiquid-crystal displayMachining time
Owner:NANJING CEC PANDA LCD TECH
Strain type rotary two-component milling force sensor
ActiveCN103737430AImprove versatilityWide versatilityMeasurement/indication equipmentsMetal working apparatusInterference fitFull bridge
Owner:XIAN WINWAY TOOLS
Thermal transfer printer and error correction method thereof
Owner:湖南鼎一致远科技发展有限公司
Charging transaction control method, charging equipment and system
ActiveCN109255890AAchieve mutual trustSimple operation processPayment protocolsApparatus for hiring articlesPasswordComputer science
Owner:SHANDONG LUNENG SOFTWARE TECH
Cleaning equipment for cleaning highway guardrail
ActiveCN110485346AExtend effective lifeReduce maintenance costsRoad cleaningLiquid spraying apparatusLacquerEngineering
Owner:YIWU CHUCHEN NEW ENERGY TECH CO LTD
Liquid damper
InactiveCN107143601AImprove flexural strengthExtended service lifeSpringsLiquid based dampersEngineeringEnergy analysis
Owner:CHANGCHUN INST OF OPTICS FINE MECHANICS & PHYSICS CHINESE ACAD OF SCI
Salt spray environment test device and method for generating salt spray environment
ActiveCN103048259AGuaranteed reliabilityAccurate and effective detectionWeather/light/corrosion resistanceElectrical testingSalt spray testControl system
Owner:GUANGZHOU POWER SUPPLY BUREAU GUANGDONG POWER GRID CO LTD
Acetylisovaleryltylosin tartrate purifying method
ActiveCN104610403AHigh purityEfficient removalSugar derivativesSugar derivatives preparationEvaporationSilica gel
Owner:CHINA ANIMAL HUSBANDRY IND
Al-42Si aluminum alloy with room-temperature compression superplasticity and preparation process thereof
ActiveCN106319302ASelf consumptionSilicon alloy
Owner:HUNAN INSTITUTE OF SCIENCE AND TECHNOLOGY
Device and method for mobile communication using repeater station
ActiveCN101047421AExpand coverageReduce in quantityTransmission path divisionRadio transmissionFrequency spectrumData treatment
Owner:HUAWEI TECH CO LTD
Method for detecting switchover mobility problems between different network types and device
InactiveCN103379558ASolve mobile switching issuesImprove performanceWireless communicationComputer scienceNetwork element
Owner:HUAWEI TECH CO LTD
Producing process of directly reducing iron
Owner:上海彭浦冶金辅料有限公司
Fixed structure for ventilation fan face mask spring
Owner:PANASONIC ECOLOGY SYSTEMS GUANGDONG CO LTD
Method adopting salt-tolerant reinforcement nanometer garbage compost for regulating turf grass protective enzyme under salt stress
InactiveCN104838842AImprove salt toleranceIncrease the activity of protective enzymesBio-organic fraction processingOrganic fertiliser preparationSalt resistanceAlkali soil
Owner:TIANJIN NORMAL UNIVERSITY
Potassium sulfate producing process
InactiveCN1398784AReduce consumptionShort processSulfate/bisulfate preparationPotassium sulfateMirabilite
Owner:NAFINE CHEMICAL INDUSTRY GROUP CO LTD
Cable oiling machine capable of oiling uniformly
ActiveCN108735380AOil evenlyImprove stirring efficiencyCable/conductor manufactureArchitectural engineeringViscosity
Owner:ANHUI CHUNHUI INSTR CABLE GROUP
Stereoscopic model construction method of anatomical structure and repairing body of anatomical structure
ActiveCN110292466AEasy to printImprove securityBone implantJoint implantsAnatomical structuresComputer science
Owner:SHENZHEN EXCELLENT TECH
Control method for switching between network elements
InactiveCN101489271AWireless communicationPath switchingQ-switching
Owner:ZTE CORP
Preparation method of fluorescent carbon dots modified by organosilane
ActiveCN108659832AHigh strengthHigh yieldNanoopticsLuminescent compositionsFluorescent imagingUltimate tensile strength
Owner:BEIJING UNIV OF CHEM TECH
Kalina type industrial waste heat integrated recovery device
ActiveCN103089357AImprove energy savingImprove efficiencySteam engine plantsInternal combustion engineToxic industrial waste
Owner:NANJING RECLAIMER ENVIRONMENTAL TEKNIK
Remote control system for horizontal azimuth of antenna
ActiveCN101847784ASimplify the power transmission structurePower transmission is compactAntennasControl systemControl signal
Owner:COMBA TELECOM TECH (GUANGZHOU) CO LTD
Application of OXS2 gene and encoded protein thereof in improvement of salt stress resistance of plants
ActiveCN111893134AImprove salt resistanceIncrease productionPlant peptidesFermentationBiotechnologyGenetically modified crops
Owner:SOUTH CHINA BOTANICAL GARDEN CHINESE ACADEMY OF SCI
Method for separating palladium from acidic aqueous solution by utilizing adsorbent
ActiveCN109179550AHigh selectivityImprove separation efficiencyOther chemical processesWater contaminantsSorbentStructural formula
Owner:ZHEJIANG UNIV
Experimental device for doing research on different-liquid level depth pool fire combustion characteristics
InactiveCN107545810AStudy combustion characteristicsChange the air-fuel ratioEducational modelsCombustorRadiometer
Owner:HEFEI UNIV OF TECH
Genetically engineered bacterium for producing glucose oxidase as well as construction and application thereof
Owner:JIANGNAN UNIV
Hash algorithm based on CMOS image sensor PUF and authentication method thereof
Owner:JIANGSU WOERSON ELECTRONIC TECH CO LTD
Device for testing open fire prevention and heat insulation performance of fabric
InactiveCN101936933ARealize a realistic simulationQuick responseMaterial heat developmentTemporal changeData acquisition
Owner:DONGHUA UNIV
Thin film transistor device and preparation method thereof
ActiveCN113451414AImprove stabilityPrevents negative threshold voltage shiftTransistorSemiconductor/solid-state device manufacturingThin membraneEngineering
Owner:CHONGQING KONKA PHOTOELECTRIC TECH RES INST CO LTD
Control method of audio component and intelligent head-mounted equipment
ActiveCN112351379AEnhance the sense of presenceStereophonic circuit arrangementsTwo-channel systemsEngineeringAudio frequency
Owner:GEER TECH CO LTD
Electromagnetic shielding optical window with double-layer circular ring metal gridding structure
ActiveCN101222839AStrong electromagnetic couplingHigh shielding efficiencyMagnetic/electric field screeningImaging qualityOptical transmittance
Owner:HARBIN INST OF TECH
Intelligent guide method and system based on M2M system
ActiveCN104301361AEffective combinationRich guide serviceInstruments for road network navigationForecastingTerminal equipmentReal-time computing
Owner:ZTE CORP
Method for induction heating assisted extrusion forming of magnesium alloy internal threads
ActiveCN110773820AGuaranteed softening degreeReduce intensityThread cutting machinesIngotMachining process
Owner:QIQIHAR UNIVERSITY
Method of arranging desktop application icons and mobile terminal
ActiveCN106775337AMove quicklyEasy to operateInput/output processes for data processingGraphicsApplication software
Owner:SHANGHAI TRANSSION CO LTD
Low-immunogenicity anti-TNF-alpha humanized monoclonal antibody TCX063 and application thereof
ActiveCN111909267ALower requirementAvoid clearingAntipyreticAnalgesicsPharmaceutical drugImmunogenicity
Owner:ABMAX BIOTECHNOLOGY CO LTD
Novel UV flame-retardant coating and preparation method thereof
ActiveCN111205762AFast curingImprove flame retardant performanceFireproof paintsPolyurea/polyurethane coatingsPolymer scienceMeth-
Owner:成都迪泰化工有限公司
Packaging structure
ActiveCN107792475AContainers to prevent mechanical damageDamagable goods packagingComputer science
Owner:AU OPTRONICS (SUZHOU) CORP LTD +1
Multifunctional storage medium grinder
ActiveCN102553689AExtended service lifeWith dual crushing capabilityGrain treatmentsComputer control systemProgrammable logic controller
Owner:陕西航天蓝西科技开发有限公司
Method and device for drawing target object, identification device and electronic device
ActiveCN109063550AIncrease the amount of informationTrue reactionThree-dimensional object recognitionIdentification deviceComputer vision
Owner:SHENZHEN FUSHI TECH CO LTD
Crystal form of fulvestrant and preparation method thereof
ActiveCN101525364ACrystalline form is stableGood bulk densityOrganic active ingredientsSteroidsMedicinal chemistryCrystal
Owner:HANGZHOU JIUYUAN GENE ENG +1
Delivery range determination method and device, electronic equipment and storage medium
ActiveCN110570136AGuaranteed incomeImprove distribution efficiencyForecastingMachine learningRegional blockElectric equipment
Owner:BEIJING SANKUAI ONLINE TECH CO LTD
Double-relay wireless communication system diversity method
InactiveCN102082598AReduce complexityGuaranteed communication qualitySpatial transmit diversityBaseband system detailsCommunications systemDiversity scheme
Owner:SOUTHWEST JIAOTONG UNIV
Auditory localization device based on electrical analogue coupling structure
InactiveCN103197283AOvercome machining errorsRealize the function of phase amplificationPosition fixationElectricitySound sources
Owner:SHANGHAI JIAO TONG UNIV
Automatic gain control method and device for radio frequency receiver
ActiveCN105871481AReduces instances of measurement distortionAvoid delayReceivers monitoringDigital signal processingTuned radio frequency receiver
Owner:成都成广电视设备有限公司
Thermal cycle device for simulating takeoff, landing and cruising service process of aero-engine
PendingCN113176297AReal-time detection parametersSimulate actual temperatureRadiation pyrometryChemical analysis using combustionAviationEnvironmental simulation
Owner:BEIHANG UNIV
Network communication equipment based on block chain technology
InactiveCN114584162AFlow fastReduce the temperatureTransmissionSelection arrangementsEngineeringNetwork communication
Owner:崔国岩
Smelting method of tungsten-containing stainless steel
ActiveCN104388809AHigh recovery rateReduce smelting costManufacturing convertersTungstenDecarburization
Owner:SHANXI TAIGANG STAINLESS STEEL CO LTD
Event checking method, event checking server and position service terminal
InactiveCN102169628AReduce detoursAvoid timeRoad vehicles traffic controlTransmissionComputer terminalRoad condition
Owner:SHENZHEN CARELAND TECH
A kind of preparation method and application of polyacrylic acid metal salt resin containing copper or zinc
ActiveCN103709319BImprove stabilityNot prone to gelationAntifouling/underwater paintsPaints with biocidesZinc hydroxideAcetic acid
Owner:ZHEJIANG OCEAN UNIV
Flechette-type decompression clack-valve for drilling tool
ActiveCN101178003APrevent cyclic erosionSmooth connectionWell/borehole valve arrangementsSealing/packingCouplingEngineering
Owner:无锡浩安科技发展有限公司
Prilling unit for food processing
InactiveCN107362880AIdeal crushing effectImprove filtering effectGrain treatmentsEngineeringCentrifugal force
Owner:XUANCHENG BRAVEIY BIOENG
Electrolytic bath cathode steel bar and soft aluminum strip connection configuration structure
InactiveCN103510112ALower cathode pressure dropPlay a role in supporting the construction processSteel barWeld seam
Owner:GUIYANG AL-MG DESIGN & RES INST
Engineering machine provided with negative ion generator
InactiveCN112049178AAvoid getting in between the two outer skidsElectrical apparatusSoil-shifting machines/dredgersEngineeringSlide plate
Owner:周丽
Acid-resistant composite rotating wheel as well as preparation method and application thereof
PendingCN114307541AReduce adsorptionAvoid corrosionDispersed particle separationAir quality improvementHydrogen fluorideElectrolytic agent
Owner:QINGDAO HSJ ENVIRONMENTAL PROTECTION TECH CO LTD +1
Air-conditioner control method and air-conditioner control system
ActiveCN105318487AComfort experienceImprove comfortSpace heating and ventilation safety systemsLighting and heating apparatusControl systemEngineering
Owner:MIDEA GRP CO LTD
SDN network flow prediction method based on graph convolutional network
PendingCN114826948AAccurate predictionFit closelyNeural architecturesTransmissionTraffic predictionAlgorithm
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA
Composite steel wire rope lifting appliance and manufacturing method thereof
InactiveCN113928969AEasy to fix and stableAvoid damageWork holdersVibration suppression adjustmentsClassical mechanicsWire rope
Owner:安徽浦进轨道装备有限公司
Chinese medicinal preparation for treating hemorrhoids matched with message chair and preparation method thereof
InactiveCN101543564APromote circulationEnhance immune functionVibration massageCardiovascular disorderMedicinal herbsBetel
Owner:胡明勇
Mainboard heat dissipation device for new-generation information technology computer
InactiveCN112764504AReduce wearReduce power consumptionDigital data processing detailsCold airEngineering
Owner:合肥捌曲商贸有限公司
Urban green space extraction method based on unmanned aerial vehicle aerial image
PendingCN114120152AEasy to plan and analyzeEasy to analyzeCharacter and pattern recognitionUncrewed vehicleEngineering
Owner:浙江大学德清先进技术与产业研究院
Diffusion brightening film sheet
InactiveCN101354455ASimple structureReduce bright linesPrismsNon-linear opticsDiffusionOptoelectronics
Owner:PRODISC TECH INC
Cable tray carrying AGV
PendingCN112573437ASmall sizeReduced turning radiusLifting devicesCleaning using toolsSteering wheelVehicle frame
Owner:中航宝胜智能技术(上海)有限公司
Reinforced damper
InactiveCN105351432AMeet different road conditionsFulfil requirementsSpringsSprings/dampers functional characteristicsControl theoryPiston
Owner:JIANGSU UNIV OF TECH
Intelligent voice control elevator
InactiveCN110759190AReduce waiting timeImprove experienceElevatorsCommunication interfaceElevator control
Owner:NANAN JIANJIN IND DESIGN
Emotion recognition method and system based on electrocardiosignal
ActiveCN113486752AGuaranteed recognition accuracyReduce computationCharacter and pattern recognitionDiagnostic recording/measuringImaging processingBiology
Owner:JILIN UNIV +1
Diffraction grating structure and preparation method thereof
ActiveCN111580206AStrong diffraction efficiencySolve the problem of strong zero diffraction ordersDiffraction gratingsDiffraction orderMaterials science
Owner:INST OF MICROELECTRONICS CHINESE ACAD OF SCI
Novel anti-radiation heat-conducting material
Owner:深圳市新宏新科技有限公司
Preparation method of multifunctional attapulgite composite membrane, the composite membrane, and applications
InactiveCN110478944AHas superhydrophilic/underwater superoleophobic propertiesEasy to makeSemi-permeable membranesMembranesMicro nanoPolyvinyl alcohol
Owner:LANZHOU UNIVERSITY OF TECHNOLOGY
Anti-corrosion plastic-wood plate
InactiveCN106084403AImprove corrosion resistancePromote environmental protectionGlass fiberEnvironmental resistance
Owner:MINGGUANG CITY SUNSHINE WOOD IND
Pressure detection and display alarm chip and system
InactiveCN111397791AEasy accessAccurate acquisitionFluid pressure measurement using ohmic-resistance variationComputer scienceElectric signal
Owner:CHINA RESOURCES MICROELECTRONICS (CHONGQING) CO LTD
Fatigue driving automatic detection method and device
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