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.

Dynamic authentication technologies suitable for biological recognition system

InactiveCN112541995AAvoid guessworkEnsure safetyIndividual entry/exit registersThird partySecurity level
Owner:阔展科技(深圳)有限公司

Bacteria counting image acquisition device

ActiveCN111269815AAvoid churnAvoid lossBioreactor/fermenter combinationsBiological substance pretreatmentsBiotechnologyEngineering
Owner:GUIZHOU INST OF TECH

Cervix uteri single cell image segmentation algorithm

InactiveCN104992435ASimplify complex processesImprove Segmentation AccuracyImage enhancementImage analysisAlgorithmEdge maps
Owner:GUANGXI NORMAL UNIV

Housing window squareness and parallelism measurement method

InactiveCN101458057ASolve the problem of perpendicularity measurementSolve the problem of parallelism measurementMechanical measuring arrangementsEngineeringMeasurement precision
Owner:CHINA MCC20 GRP CORP

Preparation method of modified graphite cathode material for lithium ion batteries

InactiveCN105810919AImprove cycle performanceImproved magnification performanceSecondary cellsNegative electrodesCarbon layerSodium-ion battery
Owner:田东

Power converter

PendingCN111146929AEasy drive controlRealize time-sharing continuous flowDc-dc conversionElectric variable regulationHemt circuitsControl engineering
Owner:SILERGY SEMICON TECH (HANGZHOU) CO LTD

Vegetable cutting and juicing dual purpose machine

PendingCN110091366AMetal working apparatusStrainersAgricultural engineeringDual purpose
Owner:JIANGSU KUNGE INTELLIGENT TECH CO LTD

Pit digging equipment for fruit tree planting

ActiveCN113455141APromote excretionPlantingFurrow making/coveringFruit treeAgricultural engineering
Owner:POMOLOGY INST SHANXI ACAD OF AGRI SCI

Preparation method of rhizome kaempferiae health-care wine

InactiveCN108841526AFull of nutritionUnique flavorAlcoholic beverage preparationPlant ingredientsAlcoholUltrasonic assisted
Owner:ANHUI SONGSHANTANG CHINESE HERBAL MEDICINE

Lifting unit, lifting system and lifting method

InactiveCN113321148AAccurate modelingAccurate locationLifting devicesFixed frameControl engineering
Owner:重庆峘能电动车科技有限公司

Gate manufacturing method

ActiveCN111477590AAvoid erosionSo as not to damageSemiconductor/solid-state device manufacturingManufacturing technologyDeposition process
Owner:SHANGHAI HUALI INTEGRATED CIRCUTE MFG CO LTD

Preparation method of silk fibroin repair patch and silk fibroin repair patch

PendingCN114699556AUniform diameterEvenly distributedNon-woven fabricsProsthesisFiberPolymer science
Owner:NAT INST OF ADVANCED MEDICAL DEVICES SHENZHEN

Chinese medicinal cream for treatment of sprain and preparation method thereof

InactiveCN106924335ADefinite curative effectQuick resultsHydroxy compound active ingredientsAntipyreticMentholAllergy
Owner:邵武市通泰经济联合公司

Vehicle door opening control system and method based on ultrasonic wave speed measurement

InactiveCN106958390AAvoid harmImprove securityAutomatic securing/unlockingElectrical locking circuitsControl signalControl system
Owner:吴正管

Beard detection method and system in video image

InactiveCN105975952AEffective Detection SolutionsCharacter and pattern recognitionFace detectionSkin color
Owner:TIANJIN ISECURE TECH

Guide roller, steel belt guide mechanism and material receiving system

ActiveCN112551240AReceiving levelNarrow band receiving is safe and reliableWebs handlingScrew threadSteel belt
Owner:BICHAMP CUTTING TECH (HUNAN) CO LTD

Method for determining ethanol content in workplace

PendingCN113671087AReduce usageImprove adsorption capacityComponent separationAnalyteDimethylformamide
Owner:JIANGSU TAIJIE INSPECTION TECH

Beam-focusing instrument of bending machine and using method of beam-focusing instrument

PendingCN112828081ASolve positioning difficultiesDetermine the bend positionMetal-working feeding devicesMetal working apparatusLaser transmitterEngineering
Owner:江苏弘东工业自动化有限公司

Fire-fighting lifting device for fire-fighting equipment

InactiveCN112316344APrevent fallingEasy to operateFire rescueHydraulic ramResidential area
Owner:湖南赤道技术开发有限公司

Differential corrugated valve

InactiveCN101021272AEasy to useGuaranteed uptimeOperating means/releasing devices for valvesLift valveEngineeringScrew thread
Owner:卢秉威

Method for working metal pipe cap

InactiveCN1528537ASimple preparation processLegibleHigh volume manufacturingLaser engraving
Owner:丁兴国

Power oscillation power risk detecting method and system of fan flexible direct-current grid delivery system

PendingCN108469575AHigh data accuracyAvoid the risk of damping deteriorationFault location by conductor typesDisturbance voltagePower flow
Owner:GLOBAL ENERGY INTERCONNECTION RES INST CO LTD +2

Method for limiting video playing and limiting system

InactiveCN110493645ANormal playback does not affectImprove viewing experienceSelective content distributionNetwork packetComputer vision
Owner:安徽抖范视频科技有限公司

Ship shore power connecting circuit and isolating switch box

PendingCN109936126AEnsure electricity safetySolve the problem of phase-to-phase short circuit faultEmergency protective circuit arrangementsElectricityPower cable
Owner:GUANGZHOU DESIGN & RES INST OF SHIPS & MARINE ENG +1

Glove demolding cleaning device

PendingCN113843941AAdjust the tilt angleGood release effectCleaning using toolsDomestic articlesDrive wheelStructural engineering
Owner:ZHANGJIAGANG PIONEER AUTOMATION MACHINERY EQUIP

Heating control method and device for air conditioner

InactiveCN105805902AMeet the needs of low temperature heatingMechanical apparatusSpace heating and ventilation safety systemsEngineeringHeat control
Owner:GD MIDEA AIR-CONDITIONING EQUIP CO LTD +1

Block chain distributed storage device

InactiveCN112700800AEasy to removeEasy to remove and replaceCarrier indicating/warning arrangementsReducing temperature influence on carrierComputer hardwareStandby power
Owner:深圳星算科技有限公司

Biological preservation method of fresh bamboo shoots

InactiveCN107897349ARegulates morphological differentiationImprove stress resistanceFruit and vegetables preservationThree levelShoot
Owner:成都兴放牛娃食品有限公司

Polyethene flame resistant material and preparation method thereof

InactiveCN104610629ASlow down decompositionAvoid conductionBulk chemical productionGas phaseAntimony trioxide
Owner:SHENDUN FIREPROOF TECH

High-efficiency and energy-saving electromagnetic pump for oil pumping

InactiveCN105526140ACompact structurePowerfulPositive displacement pump componentsFlexible member pumpsInlet channelElectromagnetic pump
Owner:邱兴伦

Glass material with low-weight-percentage zirconium oxide component

InactiveCN106186672AImprove structural strengthSilicon oxideThermal expansion
Owner:TAIJIA GLASS FIBER

Driving behavior analyzing method, device and system

InactiveCN106534366AThe analysis result is accurateDetection of traffic movementTransmissionEvaluation resultOccurrence time
Owner:BEIJING JINGWEI HIRAIN TECH CO INC

Fixing bracket of vehicle-mounted camera, vehicle-mounted camera device and motor vehicle

PendingCN108407734AEasy to operateImprove installation efficiencyVehicle componentsMobile vehicleLocking mechanism
Owner:SHENZHEN LONGHORN AUTOMOTIVE ELECTRONICS EQUIPCO

Scraping plate type feeding device of garbage compressor

PendingCN108861255AAvoid installationPrevent rustRefuse transferringStorage devicesControl systemGas compressor
Owner:张家界金慈环保科技有限公司

Hydrogen refueling station purging control method, device and system

ActiveCN113639201AEnsure safetyAvoid mixingContainer filling methodsSecondary cellsProcess engineeringStorage tank
Owner:HEFEI SUNGROW RENEWABLE ENERGY SCI & TECH CO LTD

Large hydraulic damper for nuclear power station

PendingCN114658786AAdjust blocking speedEasy to stretchSpringsLiquid based dampersBodies oilNuclear power
Owner:CHANGZHOU TEXTILE GARMENT INST

Disc milling cutter

InactiveCN101745676AReduce weightLow costMilling cuttersMilling cutterEngineering
Owner:SUZHOU IND PARK YIDA PRECISION ENG CO LTD

Cylindrical filter capable of conveniently treating impurities on filter screen

InactiveCN112870800AEasy to handleEasy to operateStationary filtering element filtersEngineeringStructural engineering
Owner:岚山环保科技(上海)有限公司

Pre-slotting groove shaping device for storage battery processing

InactiveCN112201861ATidy up and downImprove assembly progressFinal product manufactureLead-acid accumulators constructionStructural engineeringMechanical engineering
Owner:TIANNENG BATTERY WUHU

Temperature-resistant salt-tolerate inorganic particle water-blocking agent

InactiveCN103614126AIncrease the content of active SiImprove stabilityDrilling compositionPotassiumWater block
Owner:CHINA UNIV OF PETROLEUM (EAST CHINA) +1

Equalization charging device and battery module charging method by using same

InactiveCN106936165AImprove balance efficiencyExtended service lifeElectric powerArrangements for several simultaneous batteriesElectrical batteryElectrical connection
Owner:DIJIYA ENERGY SAVING TECH

LED (Light Emitting Diode) light strip assembly type installation structure of light transmitting background wall

PendingCN110359654AReduce security risksReduce labor costsCovering/liningsLighting support devicesTransmission beltEngineering
Owner:GOLD MANTIS CONSTR DECORATION

Pressure type thermometer and temperature measurement method thereof

InactiveCN104515608AIncrease temperature measurement functionThermometer detailsThermometers using material expansion/contactionEngineeringAir temperature
Owner:XIAN JITANG ELECTRONICS TECH

Health-care pillow with traditional Chinese medicine

InactiveCN106343839APromote blood circulationHelps clear the meridianPillowsNervous disorderMentholChronic pharyngitis
Owner:方季群

Encrypted ticket printing terminal and application method thereof

InactiveCN102815098AImprove securityPrevent tamperingDuplicating/marking methodsTypewritersVideo monitoringPersonal computer
Owner:成都沪友科技发展有限公司

Cyclodextrin-based metal organic framework composite material as well as preparation method and application thereof

ActiveCN114479196AReduce reunionEasy to operateSecondary cellsCoatingsCyclodextrinMetal-organic framework
Owner:BEIJING UNIV OF CHEM TECH

Method for judging temperature anomaly of water turbine by using big data

PendingCN114876699AImprove stability and accuracyAbnormal state detected in advanceThermometer detailsHydro energy generationMonitoring siteThermodynamics
Owner:湖南江河能源科技股份有限公司

High-safety air supply device of tunnel construction rescue capsule

InactiveCN112796825AImprove stabilityImprove survivalDrilling rodsConstructionsMarine engineeringMechanical engineering
Owner:XIAN QUALITY INFORMATION TECH

Automatic outbound system, outbound method thereof, electronic equipment and computer storage medium

ActiveCN113746992AProactively resolve pending business issuesImprove satisfactionAutomatic exchangesCustomer delightCustomer information
Owner:BANK OF CHINA

Cable processing machine

InactiveCN106782867AGuaranteed insulation performanceAvoid wastingConductor/cable markingMasterbatchEngineering
Owner:CHONGQING LILAN ELECTRIC

Charging method and charger

InactiveCN108270266ABurn out preventionElectric powerBattery overcurrent protectionUSBBurning out
Owner:VIVO MOBILE COMM CO LTD

Squeezing equipment for light paper

PendingCN113774705APlay auxiliary heating functionDry fastPress sectionElectric machineryEngineering
Owner:FOSHAN GAOMING HONGYUAN PAPER IND CO LTD

Solar energy and wind power composite generator with high power generation efficiency

InactiveCN111934598AFully protectedSimple structurePhotovoltaic supportsWind motor with solar radiationElectric machineEngineering
Owner:王涛

Primers and digital PCR kit for detecting infectious endocarditis pathogens

ActiveCN114438238AStrong specificityNo nonspecific amplification was foundMicrobiological testing/measurementMicroorganism based processesNucleotideRickettsia
Owner:GUANGDONG GENERAL HOSPITAL

Electronic component welding device

InactiveCN107598319ASo as not to damageStable positionMetal working apparatusSoldering auxillary devicesEngineeringElectronic component
Owner:施秉县华顺电子有限公司

Video recording method and device

InactiveCN110460794ASave time and effort when recordingImprove recording efficiencyTelevision system detailsColor television detailsVideo recordImage recording
Owner:ZHUHAI KINGSOFT ONLINE GAME TECH CO LTD

Reflective, flashy and fireproof fabric

InactiveCN106079601AThree-dimensionalAntibacterialSynthetic resin layered productsClothingsEngineeringFineness
Owner:JIANGYIN YUEDA DYEING & PRINTING

Carbon nanotube reinforced temperature-resistant gel plugging and adjusting agent as well as preparation method and application thereof

ActiveCN113831904AImprove temperature resistancePlay a shielding roleDrilling compositionPolymer sciencePyrrolidinones
Owner:CHINA OILFIELD SERVICES

Airline passenger ticket candidate ticket registration method, related device and computer storage medium

PendingCN113313392AAvoid wastingImprove ticket refund conversion attendance rateOffice automationResourcesAviationTransport engineering
Owner:TRAVELSKY

Method for scheduling TS0 resource in high-speed data transmission

InactiveCN101662834AEfficient use ofImplement schedulingError preventionWireless communicationControl channelData transmission
Owner:NEW POSTCOM EQUIP

Portable human body three-dimensional scanner

PendingCN109668519AEasy to foldEasy to expandDiagnostic recording/measuringSensorsHuman bodyComputer module
Owner:北京应尺科技有限公司

Instrument control state monitoring method, system and monitoring platform

InactiveCN113093670ALow cost of improvementImplement storageTotal factory controlProgramme total factory controlEngineeringInstrument control
Owner:北京嘉联优控科技有限公司

Photovoltaic operation and maintenance management system

InactiveCN108460467AImprove efficiencyImprove experienceData processing applicationsInformation technology support systemUser managementStructure based
Owner:安徽博诺思信息科技有限公司 +1

Hand cream

InactiveCN103054752AImprove water absorptionAdhesiveCosmetic preparationsToilet preparationsEmulsionPreservative
Owner:汤治强

Vehicle-mounted disinfection and deep dehydration integrated device and operation method thereof

PendingCN113480120AReduce moisture contentAchieve in situ depth reduction goalsGas treatmentDispersed particle separationDisinfectantSludge
Owner:SHENYANG ACAD OF ENVIRONMENTAL SCI

Scraper device and sulfur slicing machine

PendingCN114873565AEnsure the efficiency of scraping solid sulfurAvoid damageFinal product manufactureSulfur preparation/purificationKnife holder
Owner:PETROCHINA CO LTD

Near-ground environment element prediction model training and prediction method based on machine learning

InactiveCN113191536AWeather condition predictionForecastingEngineeringComputer vision
Owner:TSINGHUA UNIV

Data transmission system, method and device and medium

PendingCN112953544AImprove efficiencyImprove accuracyAnalogue/digital conversionElectric signal transmission systemsData acquisitionInput impedance
Owner:WAHLAP TECH CO LTD

Assembling type variable rigidity model case used for vibrating table test

ActiveCN105136417AVibration testingVariable stiffnessFastener
Owner:FUZHOU UNIV

Halogenated nitrogen-containing heterocyclic matrine derivative as well as preparation method and application thereof

PendingCN112939977AStrong inhibitory activityGood poison effectBiocideOrganic chemistrySophocarpidineMatrine
Owner:ZHONGKAI UNIV OF AGRI & ENG

Anti-stealing manhole cover with fixation and anti-theft function

InactiveCN101457532AGuaranteed functionAvoid disadvantagesArtificial islandsUnderwater structuresEngineeringTorsion spring
Owner:牟应伦 +2

Ultrasonic combined cooling and heating alternating waxy corn wine aging accelerating method

PendingCN113136306AImprove sensory qualityStable bodyAlcoholic beverage preparationBiotechnologyWaxy corn
Owner:NANJING AGRICULTURAL UNIVERSITY

Adjustable multifunctional pen

InactiveCN108944176AIngenious structureCorrectly designedInk reservoir pensButt jointEngineering
Owner:舒泳军

Dynamic vision sensor based on amplifier multiplexing

InactiveCN105163048AReal-time monitoring of optical signal changesElimination of detection-quantization errorsTelevision system detailsColor television detailsCapacitancePhotocurrent
Owner:TIANJIN UNIV

Acne removing composition and application thereof

InactiveCN112089654APromote absorptionNo side effectsCosmetic preparationsToilet preparationsDihydrocinnamic acidTert butyl
Owner:铂臻(广州)生物科技有限公司

Equipment control method and apparatus thereof

InactiveCN105700362AAvoid harmComputer controlProgramme total factory controlAdverse weatherComputer science
Owner:BEIJING XIAOMI MOBILE SOFTWARE CO LTD

Anti-impact cold chain heat preservation box

PendingCN111646007AImprove impact resistanceExtended service lifeExternal fittingsCold chainLogistics management
Owner:杭州鲁尔新材料科技有限公司

Camellia-seed-oil skin cream and preparation method thereof

InactiveCN110787122AAntioxidantHeat-clearing and detoxifyingCosmetic preparationsToilet preparationsBiotechnologyPhenolic content in tea
Owner:WUHAN POLYTECHNIC UNIVERSITY +1

Water conservancy project dredging device

InactiveCN109594599APractical to useEasy to handleMechanical machines/dredgersSludgeEngineering
Owner:叶竹梅

Special clamp and method for machining NDT sample

InactiveCN112276269ASimple design principleSolving situations where high-precision machining is requiredElectrical-based auxillary apparatusWire cuttingStructural engineering
Owner:GUANGDONG GUANGDONG SHAOGANG ENG TECH

Large table type gas low-temperature annealing furnace

PendingCN114574676AImprove stabilityImprove securityFurnace typesProcess efficiency improvementForeign matterProcess engineering
Owner:吴刘军

Common mode choke and air conditioner

PendingCN111009381ADoes not cause saturationIncrease differential mode sensitivityTransformers/inductances magnetic coresElectric component structural associationMechanical engineeringInductance
Owner:GREE ELECTRIC APPLIANCES INC

Dual-machine computer system for information security protection

InactiveCN102737191AImprove securityPrevent leakageComputer security arrangementsInformation transmissionHandoff control
Owner:ZHIDI ELECTRONICS TECH ZHENJIANG

Fire press and loading control structure of gas stove and comprehensive intelligent method of empty burning alarm

InactiveCN110878950AHigh degree of intelligenceDomestic stoves or rangesLighting and heating apparatusEngineeringStructural engineering
Owner:梅雪竹

Building system connected by water-based resin

InactiveCN110102213AImprove solubilityGood removal effectTransportation and packagingMixersWater basedDissolution
Owner:东阳市进隆生物科技有限公司

Distribution network inspection unmanned aerial vehicle and inspection method thereof

InactiveCN106527475ASimple structureVarious inspection methodsAircraft componentsData processing applicationsControl systemUncrewed vehicle
Owner:CHINA ELECTRIC POWER RES INST +2

AC 380V leakage protector with adjustable leakage alarm value

InactiveCN109638770AEasy to useParameter calibration/settingVoltmeterThree-phase
Owner:南京长亚轨道交通科技有限公司

Pipe shell dry evaporator of dual systems of water chilling unit

InactiveCN108106075ASimple designSave spaceEvaporators/condensersHeat exchanger casingsEngineeringFront and back ends
Owner:周嘉欣

Preparation method of high-bending-strength dielectric composite material

InactiveCN108794911AImprove bending strengthImprove performanceLithium chlorideFlexural strength
Owner:吴江市聚盈电子材料科技有限公司

Data acquisition device and method based on conversion of voltage values into time durations

PendingCN109828147AImprove reliabilityHigh precisionProgramme controlComputer controlAudio power amplifierData acquisition
Owner:重庆市妇幼保健院

Compressor and air conditioner with same

PendingCN113153752AImprove uniformityImprove the lubrication effectRotary/oscillating piston pump componentsLiquid fuel engine componentsMechanical engineeringCrankshaft
Owner:ZHUHAI GREE REFRIGERATION TECH CENT OF ENERGY SAVING & ENVIRONMENTAL PROTECTION

Drawing wire surface defect detection system and method based on artificial intelligence

InactiveCN113176281ARealize automatic collectionGuarantee product qualityOptically investigating flaws/contaminationImaging processingAlgorithm
Owner:程志伟

Welding gun nozzle, welding gun wire feeding assembly and welding gun

PendingCN112108736ACooperate wellImprove welding efficiencySolder feeding devicesSoldering auxillary devicesMaterials scienceSoldering gun
Owner:广东镱宝电机有限公司

Liquid-phase substance sampling device in long-term dioxin sampling

PendingCN111947994AAccurate detectionImprove work efficiencyWithdrawing sample devicesPeristaltic pumpFluid phase
Owner:HANGZHOU WEIZHIZHAO INTELLIGENT TECH CO LTD

Medical nursing bed for internal medicine department and surgery department

InactiveCN107837155AReduce work intensityEasy to remove for cleaningNursing bedsMedical transportMedical treatmentMedical staff
Owner:常盛杰

Decontamination device for fish pond

InactiveCN108782415AEasy accessImprove cleanlinessPisciculture and aquariaAquaculture industryWater resources
Owner:徐州市若水锦鲤养殖有限公司

On-off mechanism for processing interphase faults

PendingCN114078656ASimple structureReduce manufacturing costEmergency protective circuit arrangementsHigh-tension/heavy-dress switchesElectrical connectionControl theory
Owner:BAODING YUXIN ELECTRICAL TECH

Ham hanging rod

InactiveCN105285048AReduce labor costsFast suspensionMeat/sausage hanging-upEngineeringUltimate tensile strength
Owner:YANTAI XIWANG FOOD

Method of operating a heat exchanger

PendingCN114251966ASeat coveringsIndirect heat exchangersHeat flowActive component
Owner:MAHLE INT GMBH

Electric port pull ring automatic assembling device and assembling method thereof

ActiveCN112935791AIncrease productivityEnsure consistencyAssembly machinesMetal working apparatusRobot handVisual inspection
Owner:东莞市恒宝通光电子有限公司

Multi-degree-of-freedom micro-drill test bed

InactiveCN112282664AMeet the drilling requirements of the relative positionSolve problems that are difficult to meet experimental requirementsDerricks/mastsEducational modelsClassical mechanicsStructural engineering
Owner:中建八局轨道交通建设有限公司

High-precision rapid measurement method for dielectric property of liquid material and auxiliary device

PendingCN114518490AGood repeatabilityHigh precisionDielectric property measurementsElectrical testingExperimental laboratoryFast measurement
Owner:NORTHWEST A & F UNIV

Backup method of session table, host equipment and dual-computer hot standby system

ActiveCN113726874AData switching networksRedundant operation error correctionEngineeringHost (network)
Owner:HANGZHOU DPTECH TECH

Rectangular convex connecting fittings for pipes

InactiveCN101430033AFirmly connectedEasy to operateSleeve/socket jointsPipe fittingEngineering
Owner:王周城

Efficient burr removing device for new energy automobile accessory radiator

InactiveCN113414260AIn addition to fastIncreased front removal efficiencyMetal-working feeding devicesHeat exchange apparatusNew energyGear wheel
Owner:廖忠旺

Novel concrete composite floor slab with light steel exposed out of slab bottom

InactiveCN112854576AReduce crackingImprove adhesionConstruction materialFloorsFloor slabEconomic benefits
Owner:CHONGQING UNIV

Power system load clustering method based on fuzzy c-means algorithm

InactiveCN104268402ASpecial data processing applicationsElectric power systemTransformer
Owner:STATE GRID CORP OF CHINA +2

Stropharia rugosoannulata farlow zinc-rich selenium-rich high-yield cultivation medium, preparation method thereof and cultivation method adopting medium

InactiveCN110199773AIncrease trace elementsImprove qualityCultivating equipmentsMushroom cultivationFermentationRidge
Owner:铜仁科学院 +2

Traditional Chinese medicinal mouthwash for cleaning oral cavity

InactiveCN105640810AGood effectEasy to useCosmetic preparationsToilet preparationsGlycosideMotherwort
Owner:NANJING HAODING BIOTECH CO LTD

Simple mechanical arm stacking machine

InactiveCN104555472AAchieve axial movementRealize automatic palletizingStacking articlesDe-stacking articlesFailure rateEngineering
Owner:王超

Infrared safety protection alarm device

InactiveCN102930681AImprove interchangeabilityQuick responseBurglar alarmTelecommunicationsInfrared safety
Owner:成都江法科技有限公司

Method, device and system for creating virtual machine

InactiveCN106020937AIncrease success rateResource allocationBootstrappingComputing systemsComputer engineering
Owner:TENCENT TECH (SHENZHEN) CO LTD

Automatic weight checking and screening device and method

PendingCN113634508AAvoid problems caused by manual sortingQuality improvementSortingProduction lineProcess engineering
Owner:中航电测仪器(西安)有限公司

Plasma reinforcing method and device for inner surface of cylindrical metal

InactiveCN107502862AAccurate depositionNo wasteVacuum evaporation coatingSputtering coatingSurface plasmonEngineering
Owner:聂恒志

Semiconductor device

ActiveCN104603949AImprove conduction withstand voltageSemiconductor devicesSemiconductorSemiconductor device
Owner:RENESAS ELECTRONICS CORP

Charging facility construction address evaluation method and system

ActiveCN107256461AImprove delivery accuracyIncrease usageResourcesIndustrial engineeringReliability engineering
Owner:BEIJING CHINA POWER INFORMATION TECH +2

Wireless access point AP connectivity identification method and device

ActiveCN107959939ARealize OKWireless communicationNetwork packetWireless access point
Owner:BEIJING QIHOO TECH CO LTD

Curled two-component fiber composition, preparation method thereof and filtering material

ActiveCN107190359AImprove bulkIncrease elasticityFilament/thread formingMembrane filtersShrinkage rateFiber composition
Owner:QINGDAO UNIV

Composition with oil control and antibacterial effects and preparing method thereof

ActiveCN106214532AImprove securityObvious performance advantageAntibacterial agentsCosmetic preparationsSide effectPreservative
Owner:南京妙春堂医药科技有限公司

High non-linear single polarization single-mould photonic crystal fiber

InactiveCN101414026AAdd nonlinearitySmall mode areaCladded optical fibreOptical waveguide light guideFilling rateBasic mode
Owner:BEIHANG UNIV

Cleaning device for back face of breathable net belt of artificial board preforming press

ActiveCN103481351APrevent back toPrevent backWood working apparatusDirt cleaningFiberEngineering
Owner:DAYA WOOD IND JIANGXI +1

Overall lead-free X-ray shielding plastic compound material

InactiveCN101572129AEvenly distributedExcellent conventional physical and mechanical propertiesShieldingCoatingsX-ray shieldInorganic compound
Owner:BEIJING UNIV OF CHEM TECH

Polyurethane modified primer

ActiveCN107903795AFast curingDoes not affect bindingPolyurea/polyurethane coatingsEpoxy resin coatingsPolymeric MDIPolyurea
Owner:青岛费米新材料科技有限公司

High-power water-cooled semiconductor laser

ActiveCN102646923ASimple structureLow costLaser detailsSemiconductor lasersElectricitySemiconductor package
Owner:WUXI LUMISOURCE TECH

Bacterium barrel punching device

ActiveCN103168621ARealize mechanized punchingImprove work efficiencyHorticulturePunchingGear wheel
Owner:YICHANG DAZIRAN BIOTECH

Picture translation method and device on all-in-one machine, storage medium and all-in-one machine equipment

ActiveCN111782118AImprove user experienceEasy to operateExecution for user interfacesInput/output processes for data processingSoftware engineeringIndustrial engineering
Owner:GUANGZHOU LANGO ELECTRONICS TECH CO LTD

Method for recleaning of vanadium-titanium magnetite concentrates through calcination, alkaline leaching, desliming and gravity concentration

ActiveCN103962218AEfficient separationLow S contentWet separationMagnetiteTitanium
Owner:ANSTEEL GRP MINING CO LTD

Filter and water treatment system

ActiveCN106422480AImprove sewage efficiencyImprove sewage discharge capacityMoving filtering element filtersWater treatment systemAgricultural irrigation
Owner:博尔塔拉蒙古自治州永奇节水设备科技开发有限责任公司

Vertical high temperature furnace having lifting device for testing

ActiveCN109099708AImprove stabilityEasy loading and unloadingFurnace typesFurnace coolingMetallurgySilica gel
Owner:泰州市艺华机械设备有限公司

Gravel processing device for bridge engineering construction by changing parabola accelerated crushing

ActiveCN111013739AAchieve fragmentationIncreased wear and tearGrain treatmentsBridge engineeringArchitectural engineering
Owner:临沂产业研究院有限公司

Service information processing system and method

ActiveCN103347065AHigh-quality information serviceEasy to understandTransmissionSpecial data processing applicationsThird partyService information
Owner:李俊岭

File directory-based thermal migration method and apparatus

ActiveCN106844417ACause blockageBlocking guaranteeSpecial data processing applicationsDistributed File SystemAsynchronous operation
Owner:SANGFOR TECH INC

Ultrashort fine and soft fiber poly wool yarn and production method thereof

ActiveCN103215712ASoft touchSoft lusterYarnYarnCarding
Owner:YANCHENG INST OF IND TECH

Method for building fluorescent sensor based on competitive recognition and application

ActiveCN109406470AHigh sensitivityImprove stabilityFluorescence/phosphorescenceLow insulinOxide composite
Owner:YUNNAN UNIV

Device for receiving eggs

InactiveCN107494332AAvoid deformationShorten speedBird housingsEngineeringWatering trough
Owner:贵州松羽禽业有限公司

Supporting wheel system fixed shaft and sliding sleeve linear-coupling and self-adaptive robot finger device

ActiveCN106363651ALarge grabbing rangeReliable grabbingJointsGripping headsDrive wheelRobot hand
Owner:TSINGHUA UNIV

Sprayer in air purifier

InactiveCN103894027AFully contactedWell mixedUsing liquid separation agentAir purifiersEngineering
Owner:丁涌海

Rehabilitation training apparatus

ActiveCN107708815AEasy to set upResilient force resistorsChiropractic devicesEngineeringRehabilitation training
Owner:NEOFECT

Processing method for waveguide tube connecting tube hoops

ActiveCN111015084AReduce difficulty of useSave raw materialsWaveguide type devicesManufactured materialEngineering
Owner:CNGC INST NO 206 OF CHINA ARMS IND GRP

A package substrate and a cascode gallium nitride device formed on the substrate

ActiveCN109244057ASemiconductor/solid-state device detailsSolid-state devicesDevice formCascode
Owner:PEKING UNIV SHENZHEN GRADUATE SCHOOL

Phenolic resin wastewater processing method and special-purposed device

InactiveCN103086562ASimple and fast operationFew control conditionsMultistage water/sewage treatmentNature of treatment waterFenton reactionWastewater
Owner:SHANGHAI BODAN ENVIRONMENTAL ENG TECH

Gas-liquid separator

InactiveCN104524872AEnhanced cyclone drainage effectHigh purityCombination devicesCycloneVapor–liquid separator
Owner:余姚压力容器制造厂 +1

Traditional Chinese medicine composition used for treating recurrent urinary tract infection, and preparation method thereof

ActiveCN104491298AGood treatment effectLittle side effectsAntibacterial agentsDispersion deliverySide effectUpper urinary tract infection
Owner:GENERAL HOSPITAL OF PLA

Sun-tracing photoreceptor

InactiveCN101319891AGuaranteed control accuracySimple organizationAngle measurementPhotometry using electric radiation detectorsEngineeringSolar battery
Owner:浙江中硅新能源有限公司

Method for spatial registration of dual-band infrared image

ActiveCN109118525ASolve the problem of inconsistency in focus target positionMethod with few parametersImage enhancementImage analysisRegion selectionPatient registration
Owner:BEIJING INST OF REMOTE SENSING EQUIP

Data filtering method and device

ActiveCN108268537AImprove filtration efficiencySpecial data processing applicationsOriginal dataData mining
Owner:BEIJING GRIDSUM TECH CO LTD

Duct-collecting rethresher

ActiveCN105875029AReduce consumptionSolve the problem of blockage affecting heat dissipationAuxillary drivesAgricultural machinesEnergy consumptionIndustrial engineering
Owner:杜鹏

Compressor and compressor oil temperature control method and device

ActiveCN106286227ASolve the problem of low oil temperatureAvoid damagePositive displacement pump componentsPositive-displacement liquid enginesEngineeringOil temperature
Owner:GUANGDONG CHIGO HEATING & VENTILATION EQUIP CO LTD

Chopped fiber composite sorting and molding systems and methods

ActiveCN105383073APlastic recyclingDomestic articlesFibrous compositesMaterials science
Owner:THE BOEING CO

Blood draining device for poultry slaughtering

ActiveCN109275687AEasy to fixRotation for easy implementationBlood collection/stirring apparatusGear wheelEngineering
Owner:宁夏锦玉食品有限公司