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.

Extremely high frequency echo processing method and system based on time-frequency domain matrix joint matching

PendingCN114594442AValid checkReduce false alarm rateWave based measurement systemsICT adaptationEngineeringFrequency coupling

Owner:XIAN UNIV OF POSTS & TELECOMM

Soil microbe genome DNA extracting method

InactiveCN101372689AHigh purityReduce extraction costsFermentationPlant genotype modificationReproductionNucleic acid

Owner:SHENYANG INST OF APPLIED ECOLOGY - CHINESE ACAD OF SCI

Liquid nitrogen quenching sample preparation method for hard alloy material

InactiveCN102706724ABrittleEasy to handlePreparing sample for investigationChemical compositionNitrogen

Owner:XINING SPECIAL STEEL

Comb extending and retracting by virtue of motor

InactiveCN104905535AOrderly rowsIncrease the number ofHair combsEconomic benefitsCombing

Owner:庄梅兰

Pork pig feed

InactiveCN105941925AReduce morbidityAvoid wastingFood processingAnimal feeding stuffBiotechnologyHerd

Owner:田东雄桂牧业有限公司

Humidity sensor

ActiveCN104101689AWith dustproofWaterproofMaterial analysisEngineeringFilter paper

Owner:XIAOGAN HUAGONG GAOLI ELECTRONICS

Engine having camshaft lubrication rail

ActiveCN102191968AValve arrangementsLubrication of auxillariesCylinder headEngineering

Owner:GM GLOBAL TECH OPERATIONS LLC

Catalyst for eliminating hydrocarbon impurity from CO2 and its prepn and application

ActiveCN1772377AThe physical properties of the carrier are stableHigh strengthCarbon compoundsMetal/metal-oxides/metal-hydroxide catalystsHigh concentrationActive component

Owner:PETROCHINA CO LTD

Preparation method of 3-hydroxyl-4-methoxycinnamaldehyde

InactiveCN107556182AHigh activityReduce dosageOrganic compound preparationCarbonyl compound separation/purificationPotassium hydroxidePotassium ions

Owner:XIAMEN UNIV

Stable solid fingolimod dosage forms

InactiveCN107530301AOrganic active ingredientsNervous disorderCombinatorial chemistryMedicinal chemistry

Owner:HANDA PHARM LLC

Water hose fire truck

ActiveCN108452457ALow costReduce maintenance costsAuxillary drivesFire rescueTransfer caseDrive wheel

Owner:SANY AUTOMOBILE MFG CO LTD

Air-sucking toothed belt type precise seeder

InactiveCN108450096AOvercoming technical deficienciesReduce damage rateSeed depositing seeder partsRegular seed deposition machinesSeederAgricultural engineering

Owner:CHAOHU UNIV

End surface wave thrust hybrid bearing

PendingCN107327489AImprove bearing capacityMeet the requirements of high load-carrying applicationsLiquid cushion bearingsThrust bearingDynamic pressure

Owner:SHANDONG UNIV

Non-biased momentum single flywheel magnetizing control algorithm

InactiveCN104176276ASimplified configuration requirementsImprove reliabilitySpacecraft guiding apparatusGyroscopeSystem configuration

Owner:SHANGHAI XINYUE METER FACTORY

Vehicle control method, control system and vehicle

ActiveCN112158143AOperational securityAccurate automatic adjustmentCharacter and pattern recognitionVehicle componentsSteering wheelControl system

Owner:ZHEJIANG GEELY HLDG GRP CO LTD +1

Fixed-point network monitoring device based on 4G

InactiveCN104052637ASend lessReduce workloadData switching networksData acquisitionG-network

Owner:WUZHOU UNIV

Intelligent tire pressure and temperature detection device

InactiveCN102476562AReasonable designSimple structureTyre measurementsSteering angleSteering wheel

Owner:XIAN ZHONGZHI HUIZE PHOTOELECTRIC TECH

High-quality metal handicraft machining device

ActiveCN113021063AQuality improvementGuarantee processing qualityMaintainance and safety accessoriesCutting fluid

Owner:CHANGSHA SOCIAL WORK COLLEGE

Gamma ray imaging detector and gamma ray imaging detector system having same

ActiveCN104793231AImprove spatial resolutionExpand field of viewX/gamma/cosmic radiation measurmentVisual field lossPhotovoltaic detectors

Owner:BEIJING NOVEL MEDICAL EQUIP LTD

Data update method and apparatus, device, and storage medium

ActiveCN109450581AReduce occupancyImprove efficiencyChecking apparatusBroadcast information updateBroadcastingSerial communication

Owner:易维德科(北京)电子科技有限公司

Radix astragali and Chinese jujube granules and making technology thereof

InactiveCN110559350AAvoid lostIncrease contentDigestive systemGranular deliveryAngelica Sinensis RootMedicine

Owner:河南庚贤堂制药有限公司

Mechanical pressure control on-off controller

InactiveCN101050822AAccelerated shutdownThe overall structure is simple and reliableEqualizing valvesSafety valvesTransducerMechanical pressure

Owner:陕西航天泵阀科技集团有限公司

Aortic dissection breach plugging device

ActiveCN104997572AAvoid accessPlay a shaping roleSurgeryProsthesisAortic dissectionInsertion stent

Owner:SECOND MILITARY MEDICAL UNIV OF THE PEOPLES LIBERATION ARMY

Wind turbine generator fault diagnosis method and system based on case reasoning

ActiveCN113759876APrecise positioningAccurately determineProgramme controlElectric testing/monitoringTurbineElectric generator

Owner:XI AN JIAOTONG UNIV

Anti-hotlinking management and control method for cloud platform, downloading platform and equipment

ActiveCN112866272ADownload speed limitEnsure the effect of controlData switching networksLink managementEngineering

Owner:E-SURFING DIGITAL LIFE TECH CO LTD

Weighing equipment for textile processing

InactiveCN108088536AEasy to placeEasy to removeWeighing indication devicesWeighing apparatus for materials with special property/formEngineeringMechanical engineering

Owner:响水县嘉亿纺织有限公司

Preparation method of thixotropic hydrogel for 3D biological printing

ActiveCN111320767AAvoid damageHigh activityAdditive manufacturing apparatusMicrobiological testing/measurementProtein solutionMicrobiology

Owner:SOUTHWEST JIAOTONG UNIV

Secondary wiring equipment

InactiveCN106099568AQuick wiringReduce manufacturing costCouplings bases/casesTwo-part coupling devicesSwitchgearTest equipment

Owner:GUANGZHOU POWER SUPPLY CO LTD

Method for checking configuration solution of intelligent transformer substation intelligent apparatus based on business rule

InactiveCN105095571ASimple designImprove debugging cycleSpecial data processing applicationsVirtual terminalSmart substation

Owner:CEEC SHANXI ELECTRIC POWER EXPLORATION & DESIGN INST +1

Pre-lithiated lithium-ion battery cells

InactiveCN107394112AFinal product manufactureSecondary cellsCharge currentLithium-ion battery

Owner:FORD GLOBAL TECH LLC

Manufacturing method of indentation plate

PendingCN114379263AImprove stabilityReduce in quantityDuplicating/marking methodsPrinting after-treatmentAdhesiveStructural engineering

Owner:MASTERWORK GROUP CO LTD

Fusiform self-locking fluidic control device

InactiveCN104653531APrevent leakageReduce deformationServomotor componentsCircuit elementsJet flowEngineering

Owner:周跃平

Construction technology for large-size cableway bridge engineering

ActiveCN102877413AReduce the impactShorten the construction periodBridge erection/assemblyButtressBridge engineering

Owner:中交二公局第六工程有限公司

Easily assembled and disassembled lamp

InactiveCN102913861ASolve the inconvenience of disassembly and assemblySolve the problems such as the socket interface of the easily damaged modeling lampshadeLight fasteningsMaterial PerforationElectrical and Electronics engineering

Owner:蔡树松

Anomaly detection method and device, storage medium and electronic equipment

InactiveCN113109851AImprove accuracyImprove detection efficiencySatellite radio beaconingElectromagnetic wave reradiationPoint cloudAnomaly detection

Owner:BEIJING SANKUAI ONLINE TECH CO LTD

Dynamic display of video communication data

ActiveCN106462373AInput/output for user-computer interactionClosed circuit television systemsData displayApplication software

Owner:APPLE INC

Text processing method, device and equipment and readable storage medium

ActiveCN110209772AHigh contact accuracyImprove robustnessText database queryingSpecial data processing applicationsComputer scienceText processing

Owner:北京科大讯飞教育科技有限公司

Distributed blockchain network system

InactiveCN108924232AFinanceTransmissionSmart contractComputer software

Owner:佛山伊苏巨森科技有限公司

Precise selective cutting operation method for natural over-matured forests based on canopy competition

InactiveCN108345951AEasy to operateReduce workloadForecastingSample plotDiameter at breast height

Owner:BEIJING FORESTRY UNIVERSITY

Switch machine driving system with open-phase protection

PendingCN112952760AStall realizationPhase failureEmergency protective circuit arrangementsControl engineeringElectronic switch

Owner:浙江众合科技股份有限公司

System and method for quickly and accurately spraying freeze-dried powder on surface of oatmeal

ActiveCN112439657AQuick and precise sprayingFast and accurate powder spraying effectLiquid surface applicatorsCoatingsElectric machineEngineering

Owner:杭州饱乐食品有限公司

Uses of 2-hydroxy-N-(4-hydroxyphenyl)-benzamide compounds in preparation of tyrosinase inhibitors

InactiveCN105693546AImprove securityStrong inhibitory activityOrganic active ingredientsCosmetic preparationsDiseaseMelanin

Owner:SHANGHAI INST OF MATERIA MEDICA CHINESE ACAD OF SCI

Rubbish compression method achieved through compression device

InactiveCN104608409AImplementation of compression processingLarge capacityPressesCompression deviceCompression method

Owner:梅有智

Two-dimensional transition metal sulfide micron sheet, positive electrode, battery and method

ActiveCN110707320ASolve the problems of low specific capacity and poor cycle stabilityLarge specific surface areaSecondary cellsPositive electrodesAluminum IonAluminium-ion battery

Owner:QINGDAO UNIV

Terminal role switching method and device, terminal device and storage medium

PendingCN111193896ATelevision conference systemsTwo-way working systemsSoftware engineeringTerminal equipment

Owner:VISIONVERA INFORMATION TECH CO LTD

Creep feed for piggies and preparation method of creep feed

InactiveCN107821761AIncrease feed intakePromote healthy growthFood processingAnimal feeding stuffFeed conversion ratioDrug additive

Owner:FUJIAN AGRI & FORESTRY UNIV

Hoisting device for box culvert

PendingCN114195021ASmall footprintEasy to transportTrolley cranesTravelling gearArchitectural engineeringElectric machinery

Owner:华能洋浦热电有限公司

Preparation method of polyphenylene sulfide plastic particle used for vehicle bumpers

InactiveCN105001639AEasy to processImprove surface strengthMelt extrusionPhenyl sulfide

Owner:SUZHOU POLYMER NEW MATERIALS TECH

Device and method for testing deep horizontal displacement of foundation pit enclosure structure in model test

PendingCN109655601AMeasured deep horizontal displacementEarth material testingMechanical measuring arrangementsEngineeringDepth direction

Owner:EAST CHINA JIAOTONG UNIVERSITY

Convex round fork of transmission output shaft

PendingCN113803378AReduce weightGuaranteed stabilityYielding couplingDrive shaftStructural engineering

Owner:房县锦源工贸股份有限公司

Corn seed medicament mixing device for agricultural use

ActiveCN111034413AAdjust mixing rangeMixing range can be flexibly adjustedSeed coating/dressingAgricultural engineeringMechanical engineering

Owner:SUIHUA UNIV

Electric bicycle with follow-up lighting system and telescopic charging line module

PendingCN114734844AImprove rain-prone short circuitImprove the hidden danger of lossCharging stationsOptical signalNight drivingElectrical battery

Owner:张凌飞

Anti-seepage bonded washer

InactiveCN106870734AImprove the anti-leakage effectEasy to useEngine sealsEngineeringWedge shape

Owner:CHANGGE AEROSPACE SEALING TECH

Word segmentation method based on common information and partial supervised learning of word segmentation tool

ActiveCN113111654AImprove accuracyInsufficient reliefNatural language data processingNeural architecturesData setSupervised learning

Owner:HANGZHOU DIANZI UNIV

Laminated busbar with easy installation

PendingCN107634411AEnsure conductive functionReasonable structureSecuring/insulating coupling contact membersCoupling contact membersBusbarAgricultural engineering

Owner:浙江冠华电气有限公司

Health-care food with antidiabetic effect

ActiveCN102669660AGood health effectMetabolism disorderFood preparationMedicinal herbsPork meat

Owner:张棣仪

Index finger force feedback device

InactiveCN104635916ASmooth movementReduce resistanceInput/output for user-computer interactionGraph readingIndex fingerMeasurement point

Owner:苏茂

Secondary air main pipe for steel-clad belt type pellet baking energy-saving combustion furnace

InactiveCN106643169AWork reliablyReduce voidsMonolithic liningsCombustionRefractory

Owner:HARBIN YONGHENGXIN TECH DEV

Production process of ground sesame seed oil

InactiveCN111500355AHigh purityReduce oil yieldFatty-oils/fats refiningFatty-oils/fats productionOil separationProcess engineering

Owner:冀中能源邢台矿业集团有限责任公司油脂分公司

Golden composite healthcare rice and preparation method thereof

InactiveCN103494110AColorfulSoft tasteFood ingredient functionsFood preparationPearl barleyAdditive ingredient

Owner:合肥市晶谷米业有限公司

Thyroxine nanometer magnetic particle chemiluminiscence determinstion kit as well as preparation method and detection method thereof

InactiveCN103048476ALow costAnalysis of small differences between batchesChemiluminescene/bioluminescenceBiological testingAntigenThyroxine measurement

Owner:SUZHOU HAOOUBO BIOPHARML

Data collection method and device based on news client

ActiveCN105989167AAvoid separate collectionImprove collection efficiencySpecial data processing applicationsCurrent channelData acquisition

Owner:NEW FOUNDER HLDG DEV LLC +2

Longan manure and preparation method thereof

InactiveCN106431731AImprove breathabilityImprove fat retention capacitySuperphosphatesExcrement fertilisersPlant rootsPhosphoric acid

Owner:覃淑兰

Multifunctional monitoring entertainment TV system

InactiveCN101808204AGive full play to the signal receiving functionSignal source ensuresTelevision system detailsRecord information storageDigital videoThe Internet

Owner:陈伟成

Preparation process of middle vertical frame window frame

InactiveCN112517789ASimple structureSimple and fast operationMetal-working apparatusThin metalSash window

Owner:湖南潇安安全科技有限公司

Machined part surface polishing device

InactiveCN111002211AFull frictionFully PolishedEdge grinding machinesPolishing machinesMachine partsPolishing

Owner:JIANGSU YOUZHI INTELLIGENT TECH CO LTD

Swimming pool ground overhaul port

InactiveCN104790695AEasy to removeGuaranteed stabilityGymnasiumSwimming poolsMarine engineering

Owner:SHENZHEN SOUTH DECORATION ENG

Braking force management system and method for railway vehicles

ActiveCN111301375ARailway signalling and safetyLocomotivesData transformationControl theory

Owner:CRRC DALIAN R & D CO LTD

Multifunctional surface sizing agent for paper packaging and preparation method thereof

InactiveCN109024077AImprove mechanical propertiesImprove adhesionFlexible coversWrappersBletilla striataPulp and paper industry

Owner:HEFEI LONGFA PACKING CO LTD

Memory bank plugging and unplugging clamping device

PendingCN110783797AReduce lossEasy to operateCoupling device engaging/disengagingMemory bankStructural engineering

Owner:深圳市明信测试设备股份有限公司

Preparation method of diatomite-surface As (III) ion imprinting adsorbing material

InactiveCN110201649AHigh selectivityEasy to identifyOther chemical processesWater contaminantsEpoxyElution

Owner:GUILIN UNIVERSITY OF TECHNOLOGY

Log-periodic antenna with telescopic device

InactiveCN107275746AHigh degree of automationEasy to installAntenna supports/mountingsPetroleum engineeringLog-periodic antenna

Owner:成都凯旋兰达电子科技有限公司

Keyboard capable of performing automatic blowing to remove dust

InactiveCN108288556AGuaranteed cleanlinessElectric switchesCleaning using gasesKey pressingEngineering

Owner:成都亿方游网络科技有限公司

Glass lampshade for LED (Light Emitting Diode) lamp

InactiveCN106746625AGood light transmissionImprove cooling effectTO-18Polypropylene glycol

Owner:ANHUI ZHAOLI OPTO ELECTRONICS TECH

Water-cooling electric mold and preparation method thereof

InactiveCN105108075AQuality improvementImprove qualityHot TemperatureImpurity

Owner:贵州斯普铁合金有限公司

Nucleus pulposus cell separating and purifying method

PendingCN106047801AHigh activityThe separation and purification process is simple and fastCell dissociation methodsSkeletal/connective tissue cellsWater bathsIntervertebral disc

Owner:SHENZHEN UNIV

Composite material with excellent appearance and static dissipation and flame-retardancy properties

InactiveCN106633755AImprove antistatic performanceGood lookingEmulsionAntistatic agent

Owner:SHANGHAI KINGFA SCI & TECH +2

Heat-exchange silencer in waste heat generation system

InactiveCN1966945ASmall footprintSimple structureExhaust apparatusSilencing apparatusEngineeringMuffler

Owner:LG ELECTRONICS (TIANJIN) APPLIANCES CO LTD

Smooth bore type synchronous flushing water-saving water closet

InactiveCN102477765AAvoid odorSave powerWater closetsFlushing devicesWater savingWater resources

Owner:SHANGHAI DETONG ENERGY & ENVIRONMENTAL PROTECTION TECH

Radio resource control (RRC) connection reestablishment method

ActiveCN101883430AImprove resource utilization efficiencySave air interface resourcesConnection managementCommunications systemResource utilization

Owner:北京万海云科技有限公司

Organic luminous display panel, manufacturing method thereof and display device

ActiveCN104282729AUniform thicknessImprove yieldSolid-state devicesSemiconductor/solid-state device manufacturingLiquid stateOptoelectronics

Owner:BOE TECH GRP CO LTD

Cutting device for adhering test of steel rope core conveying belt

InactiveCN103071739AGuarantee personal safetySimple structureHydraulic cylinderTest sample

Owner:YANKUANG GRP CO LTD +1

Aluminum electrolysis cell pole changing and crust breaking device and application thereof

ActiveCN105112943AReduce distractionsGuaranteed uptimeElectrolysisSlag

Owner:CENT SOUTH UNIV

Handheld soybean meal rolling drum

InactiveCN109203543AEasy to rollImprove the efficiency of rolling operationsFatty oils/acids recovery from wasteFatty substance recoveryEngineeringMechanical engineering

Owner:季晓鸣

Network prepaid electricity sales system

PendingCN106157453AReduce contact failure rateEasy to installApparatus for hiring articlesNetwork connectionCarrier signal

Owner:重庆辰讯科技有限公司

Building energy consumption prediction method, storage medium, device and system

PendingCN109670637AForecastingNeural architecturesFeature extractionAlgorithm

Owner:SUZHOU UNIV OF SCI & TECH

Fan data processing method and system, fan controller and fan field group controller

ActiveCN109991888AReduce transmissionRelieve pressureProgramme controlComputer controlData processing systemGroup controller

Owner:BEIJING GOLDWIND SCI & CREATION WINDPOWER EQUIP CO LTD

Seasoning for marinated foods, and preparation method of seasoning

InactiveCN107772397AKeep it deliciousDelicious textureFood scienceLean meatSalty taste

Owner:NANJING YIHE CULTURE CREATIVE CO LTD

Polycarboxylic acid water reducing agent, preparation method and application thereof

InactiveCN102936109ARich sourcesHigh activityAcid waterRedox

Owner:JIANGSU CHINA RAILWAY ARIT NEW MATEIRALS CO LTD

Sealing equipment for aluminum wire feeding on rotating device

PendingCN107662728AAvoid rising costsIncrease productivityFilament handlingWrapper twisting/gatheringEngineeringMechanical engineering

Owner:SHENZHEN KING EXPLORER SCI & TECH CORP

Balanced fertilization method for Chinese yam cultivation in semi-arid areas

InactiveCN109169101ASatisfy nutrientsSatisfy moistureFertilising methodsRoot crop cultivationAridHectare

Owner:李喜娥

Lift type substrate treatment device, and substrate treatment system with the substrate treatment device

InactiveCN1455951ASemiconductor/solid-state device manufacturingCharge manipulationEngineeringTreatment system

Owner:SUMITOMO PRECISION PROD CO LTD

External vision assisted positioning method and device for robot and processor

ActiveCN112091977AHigh positioning accuracyProgramme-controlled manipulatorSimulationComputer vision

Owner:ZHUHAI GREE INTELLIGENT EQUIP CO LTD +1

Low-power load wireless electric power transmission system based on chaos

ActiveCN103490525AImprove transmission efficiencyLong transmission distanceElectromagnetic wave systemCircuit arrangementsElectric power transmissionChaotic

Owner:河南天擎机电技术有限公司

Preparation method of phosphomolybdic acid-chitosan/nano composite photocatalyst

InactiveCN103223353AImprove photocatalytic activityIncrease speedOrganic-compounds/hydrides/coordination-complexes catalystsPhosphomolybdic acidConductive polymer

Owner:JIANGSU UNIV

Preparing method of aluminium alloy casting moulding sand

ActiveCN104014715AEmission reductionZero pollutionFoundry mouldsFoundry coresFuranSodium Bentonite

Owner:湖南精量重工科技有限公司

Multifunctional microbial fertilizer processing device

InactiveCN106905004AGuaranteed safe operationGuaranteed uptimeOrganic fertilisersDrive shaftEngineering

Owner:山东农信生物科技股份有限公司

Connection establishing method between two electronic devices and system applying the same

InactiveCN103377275AReduce the burden onSimplify online stepsData switching by path configurationSpecial data processing applicationsComputer hardwareData library

Owner:ASUSTEK COMPUTER INC

Optically variable security element with reflective surface area

ActiveCN111757812BInformation cardsMechanical engineeringReflective surfaces

Owner:GIESECKE & DEVRIENT CURRENCY TECHNOLOGY GMBH

System and method for high-voltage DCDC conversion circuit

PendingCN113852285AFix not workingSolve the problem of high withstand voltage requirementsDc-dc conversionElectric powerMOSFETHigh-voltage direct current

Owner:智新科技股份有限公司

Automatic sewage slag salvaging device

InactiveCN108060664AEasy to moveSimple structureWater cleaningSlagEngineering

Owner:陈光才

Method for preparing high-strength chitosan fiber

ActiveCN103993380AHigh strengthIncrease elasticityWet spinning methodsMonocomponent synthetic polymer artificial filamentPolymer sciencePolyvinyl alcohol

Owner:深圳市博立生物材料有限公司

Goods picking task allocation method, device and computer readable medium

PendingCN113762664APrioritizeReduce the risk of overtime deliveryResourcesLogisticsLogistics managementDistribution method

Owner:BEIJING JINGDONG QIANSHITECHNOLOGY CO LTD

Hydraulic brake sub-pump with brake clearance automatic compensating device

InactiveCN1676965AGuaranteed braking effectEnsure driving safetySlack adjustersEngineeringBrake shoe

Owner:LIAONING SG AUTOMOTIVE GRP CO LTD

Two-position five-way valve and electrombile air conditioning system

ActiveCN102518836ASimple structureLow costLighting and heating apparatusMultiple way valvesEngineeringAir conditioning

Owner:ZHEJIANG DUNAN MASCH CO LTD

Integrated short-cut nitrification and denitrification biological nitrogen-removal reactor

InactiveCN103588299AEasy to handleImprove water qualityTreatment with aerobic and anaerobic processesProcess equipmentTreatment effect

Owner:SHENYANG JIANZHU UNIVERSITY

Natural fulvic acid compound health-care beverage as well as preparation method thereof

InactiveCN103564587AFormulation ScienceSimple recipeMulti-step food processesFood ingredient functionsBiotechnologyPreservative

Owner:YUNNAN HIGH GRADE BIOTECH CO LTD

Method for treating septicemia with human neutrophil peptide (HNP) blocking agents

InactiveCN102552306AReduce pathogenicityInhibition and Elimination of Pathogenic EffectsAntibacterial agentsOrganic active ingredientsChemical synthesisDisease

Owner:MAANSHAN GUOSHENG BIO TECH

Optical catalyst negative ion sterilizing refrigerator

ActiveCN1648569ADomestic cooling apparatusLighting and heating apparatusPhysical chemistryUltraviolet

Owner:HENAN XINFEI ELECTRICAL EQUIP

Coating device

ActiveCN111495690AMeet the coating requirements of different widths of frame glueIncrease diversityLiquid surface applicatorsCoatingsMechanical engineeringComposite material

Owner:SHENZHEN CHINA STAR OPTOELECTRONICS TECH CO LTD

3d image system

ActiveCN105594205ASurgeryEndoscopes3d imageComputer graphics (images)

Owner:OLYMPUS CORP

Continuous clip applier with clip

ActiveCN114515175ASimple structureEasy to operateDiagnosticsSurgical staplesGun barrelScrew cap

Owner:江西瀚良生物科技有限公司

Suite of assembly parts, suite of cooperation parts and fluid treatment devices

ActiveCN104226089AType of reductionLow costDispersed particle filtrationMixing methodsFluid interfaceEngineering

Owner:CHNA ENERGY INVESTMENT CORP LTD +1

Feedstuff additive nutriment

ActiveCN101248841ANo drug residueReduce usageAnimal feeding stuffAccessory food factorsAnimal scienceAquatic product

Owner:TIANJIN TIANNONG KANGJIA ECOLOGY FEED

Structural body

ActiveCN108431098AImprove rigidityImprove lightnessConditional expressionVolume content

Owner:TORAY IND INC

Vertical fluid heat exchanger installed within natural thermal energy body

ActiveCN102052862AThermal insulationOther heat production devicesThermal energyEngineering

Owner:杨泰和

Fall arrest safety net

ActiveCN101906881AEasy to operateEasy to installBuilding material handlingSafety netEngineering

Owner:MRM HK

Adjustable power divider

ActiveCN101834335AReduce volumeReduce weightCoupling devicesElectronic communicationCoupling

Owner:DFINE TECH

Design method of PID controllers for stabilizing single-input single-output multiple-time-lag system

ActiveCN103616819AEasy and intuitive operationAvoid bad consequencesAdaptive controlTime lagClosed loop

Owner:ZHEJIANG UNIV OF TECH

Resin composition for toner and toner

InactiveCN1390319AGood anti-sticking propertiesGood fixabilityDevelopersParaffin waxEthylene Polymers

Owner:MITSUI CHEM INC

Heat-insulating barrel cover cutting-assisting device

ActiveCN108422062AEasy to cutEasy to operateGas flame welding apparatusArchitectural engineeringOxygen

Owner:WUHU JUNRU THERMAL INSULATION MATERIAL CO LTD

TFT-LCD (Thin-film transistor liquid crystal display) array base plate, manufacturing method and LCD

ActiveCN103227147AIncrease profitReduce sizeSemiconductor/solid-state device manufacturingNon-linear opticsLiquid-crystal displayComposition process

Owner:BOE TECH GRP CO LTD

Non-reference video stability quality evaluation method based on inter-frame motion smoothness

ActiveCN107046640AStable quality evaluation is reliableImprove consistencyTelevision systemsEvaluation resultPattern recognition

Owner:BEIJING INSTITUTE OF TECHNOLOGYGY

Processing comprehensive error modeling method

ActiveCN110007644AImprove machining accuracyProgramme controlComputer controlConstant errorDisplacement error

Owner:CENT SOUTH UNIV

Reverse vehicle searching method and system, intelligent terminal and storage medium

ActiveCN111785067AEasy accessIndication of parksing free spacesSimulationParking space

Owner:NINGBO UNIVERSITY OF TECHNOLOGY +1

Whip antenna folding device

ActiveCN107645032ARealize the folding functionSimple preparation processCollapsable antennas meansAntenna supports/mountingsEngineeringWhip antenna

Owner:武汉船舶通信研究所

Physical simulation device for water-sediment two-phase flow field in vegetation group and simultaneous monitoring method

ActiveCN112113743ASolve blocking lightSolve the problem that the simulation experiment of water-sand two-phase flow field in the vegetation group cannot be carried outHydrodynamic testingFluid speed measurementFluorescenceTurbidity

Owner:NORTH CHINA UNIV OF WATER RESOURCES & ELECTRIC POWER