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.

Unmanned surveying vessel system

InactiveCN111735656AReduce control linksReliable operationElectric signal transmission systemsWithdrawing sample devicesMarine engineeringDigital network

Owner:QINGDAO HUAXING HAIYANG ENG TECH CO LTD

Efficient moisture absorption-thermal chemical reaction single-stage thermode driven by low-grade heat energy

InactiveCN104132476AIncreased cyclic moisture absorptionImprove energy flowClimate change adaptationEnergy efficient heating/coolingInternal energyEvaporator

Owner:SHANGHAI JIAO TONG UNIV

Application of 24R-Pyxinol compound as mitochondrial fluorescent probe

ActiveCN112159656AHigh selectivityDyeing fastSteroidsFluorescence/phosphorescenceChemistryBiophysics

Owner:YANTAI UNIV

Terpene resin and preparation method thereof

InactiveCN102633919AReduce residueReduce material lossFood preparationPolymer chemistryChlorosilane

Owner:INST OF CHEM IND OF FOREST PROD CHINESE ACAD OF FORESTRY +1

Movable fully-closed dust hood special for flame cutting table

ActiveCN113510104AImprove convenienceDirt cleaningCleaning using toolsPhysicsElectric machinery

Owner:河北高科环保集团有限公司

Single-chamber heat accumulating type fluid petroleum heating system

InactiveCN104654860AStable temperature controlRealize acquisitionHeat storage plantsPipeline systemsHeating systemPetroleum

Owner:CHENGDU AONENGPU TECH

Cutting equipment of novel rectangular plate large-area peeling device

InactiveCN107639710AImprove practicalityEasy to cleanTree debarkingBark-zones/chip/dust/waste removalScrapEngineering

Owner:蔡涛涛

Filter paper with high filtering efficiency, and preparation method thereof

InactiveCN103437249AFacilitate cross-linkingEvenly distributedSynthetic cellulose/non-cellulose material pulp/paperFiltration separationWaxSodium carboxymethylcellulose

Owner:BENGBU PIONEER FILTER

Charging seat and headset

ActiveCN110958527AImprove connection stabilityIncreased Versatility and Ease of UseBatteries circuit arrangementsElectric powerHeadsetStructural engineering

Owner:GEER TECH CO LTD

Time sequence data processing method and device

ActiveCN110232132AMake sure the result is accurateReduce improper segmentationCharacter and pattern recognitionMetadata still image retrievalCurrent timeState pattern

Owner:CYBERINSIGHT TECH CO LTD

Assembly of pressure adjustable and anti oil pumping cylinder cap and cowling

InactiveCN1661209ASafety devices for pressure lubricationOil pressureEngineering

Owner:JIANGSU NONGHUA WISDOM AGRICULTURAL SCIENCE AND TECHNOLOGY CO LTD +1

Timer maintenance method and device for direct communication interface and readable storage medium

PendingCN114726484AReduce power consumptionRealize power savingPower managementError prevention/detection by using return channelEmbedded systemPower saving

Owner:DATANG MOBILE COMM EQUIP CO LTD

Cultural and artistic training effect display system and method

PendingCN114155795ASolve the troublesome problem of changing display worksTo achieve the purpose of displaying works in rotationAdvertisingIdentification meansProtective glassesEngineering

Owner:德清西木艺术培训有限公司

Fabric structure reinforced waistcoat-shaped garment

InactiveCN103519369AEnhance the three-dimensional senseRich styleProtective garmentSpecial outerwear garmentsYarnEngineering

Owner:耿志兴

Test rotating table used for wireless terminal measuring

ActiveCN111336373AFlexible rotationThe test result is accuratePortable liftingStands/trestlesElectrical and Electronics engineeringMechanical engineering

Owner:GENERAL TEST SYST

Superdense empty fabric

InactiveCN102877332AEnhance layeringNaturally waterproof and fleece-proofTextile decorationPolyesterBiomedical engineering

Owner:朱浩炳

Manufacturing method of joint prostheses and manufacturing method of trial molds of joint prostheses

ActiveCN110772359AImprove matchJoint implantsTomographyThree dimensional modelSacroiliac joint

Owner:THE FIRST PEOPLES HOSPITAL OF FOSHAN

Method for preparing microoganism additives for ensiling lucerne

InactiveCN1718076ALower pHImprove silage qualityAnimal feeding stuffAnimal fodder preservationChemistryCulture mediums

Owner:SHANGHAI JIAO TONG UNIV

Method for measuring residue amount of pyraclostrobin in grapefruits through high performance liquid chromatograph

InactiveCN108593801AEasy to operateEasy to popularize and masterComponent separationChromatographic columnChemistry

Owner:HUNAN AGRICULTURAL UNIV

CAP and inkjet recording apparatus

ActiveCN103963457ASimple structureReduce manufacturing costPrintingEngineeringCommunication unit

Owner:KYOCERA DOCUMENT SOLUTIONS INC

Acquiring method and device for mutation sites of genes corresponding to digestive system

InactiveCN106503488AIdentify base mutationsProteomicsGenomicsInformation technologyReference genome

Owner:成都鑫云解码科技有限公司

Device for preparing double-shell microcapsules

PendingCN108160014AReduce damageSimple preparation processMicroballoon preparationMicrocapsule preparationSolubilityPeristaltic pump

Owner:NANCHANG UNIV

Mark point recognition method, apparatus and device, and storage medium

ActiveCN110796701AQuick calculationImprove recognition efficiencyImage enhancementImage analysisEngineeringVideo camera

Owner:SHENZHEN REALIS MULTIMEDIA TECH CO LTD

Microtube reader device for the analysis of blood samples

ActiveCN101581676AMaterial analysis by observing effect on chemical indicatorWithdrawing sample devicesComputer scienceMicro tube

Owner:GRIFOLS

Nickel slag processing method for efficiently recovering iron resource

InactiveCN104988302AReduce energy consumptionLow costProcess efficiency improvementSlagNickel

Owner:LANZHOU UNIVERSITY OF TECHNOLOGY

Spring mattress production equipment

ActiveCN103111554BIncrease productivityMetal-working apparatusMechanical engineering

Owner:宁波望春宏枫智能装备有限公司

Liquid crystal composition containing 2-methyl-3, 4, 5-trifluorobenzene structure and application thereof

PendingCN113072960ALarge elastic constantElastic constant increaseLiquid crystal compositionsNon-linear opticsPhysicsHigh contrast

Owner:BEIJING BAYI SPACE LCD MATERIALS TECH

Bowl-entering structure of dishwasher

InactiveCN108577770AGuaranteed accuracyWidely applicable to production and processing industriesTableware washing/rinsing machine detailsStructural engineeringSilica gel

Owner:泰州浩邦科技发展有限公司

Method and device for optimizing virtual pointer of RH850 liquid crystal instrument

ActiveCN112988294ALower frame rateGuaranteed Refresh RateResource allocationVehicle componentsLiquid crystalRefresh rate

Owner:WUHAN KOTEI INFORMATICS

Feeding device

InactiveCN104067957AAvoid blockingPrevent leakageAvicultureEngineering

Owner:长兴丰盛畜禽食品有限公司

Ligusticum wallichii cultivation method capable of reducing plant pest and disease damage and increasing survival rate and yield

InactiveCN104705066AReduce pest damageImprove survival and yieldCultivating equipmentsPlant protectionWeedRoot system

Owner:SICHUAN NEO GREEN PHARMA TECH DEV

Data warehouse management method and system

PendingCN111881134AImprove management efficiencyMulti-dimensional databasesSpecial data processing applicationsManagement efficiencyEngineering

Owner:深圳市维度数据科技股份有限公司

Fixing water valve device

InactiveCN103100876ASimple structureReasonable designPositioning apparatusMetal-working holdersEngineeringSpherical form

Owner:ANHUI TONGDU FLOW TECH

Safe and reliable storage battery car charging interface

InactiveCN108011260AThe charging port is safe and reliableGuaranteed validityCoupling device detailsTwo-part coupling devicesElectrical connection

Owner:新昌县博源科技有限公司

Belt conveyor deviation detection method and system, medium and terminal

PendingCN113378952AEasy to identify automaticallyAvoid lostCharacter and pattern recognitionNeural architecturesComputer visionEngineering

Owner:中冶赛迪信息技术(重庆)有限公司

Methods and compositions for treatment of lipid storage disorders

InactiveCN107072982ANervous disorderMetabolism disorderNiemann-pick type c diseaseUnsaturated fatty acid

Owner:NEUROTROPE BIOSCIENCE INC +1

Production process of polyester wadding or non-glue cotton

ActiveCN102899896AWith technology functionWashableVegetal fibresNutrientPolyester

Owner:VIOLET HOME TEXTILE TECH

Self rotation device for vacuum cavity

ActiveCN103807119ASolve the vacuum dropLow costSpring motorMachines/enginesEngineeringPallet

Owner:INST OF MICROELECTRONICS CHINESE ACAD OF SCI

Temperature compensating auxiliary mechanism for precision measurement, and measuring method thereof

ActiveCN108413906AImprove measurement efficiencyMeasurement devicesTemperature measurementEngineering

Owner:BEIJING YINGCHUANG HUIZHI TECH

Quick subtype detection method for HPV in urine

PendingCN110184388ALow costEasy to operateMicrobiological testing/measurementMicroorganism based processesVaginal secretionVagina

Owner:NANJING GEZHI GEMONICS CO LTD

Hypsizygus marmoreus culture medium

InactiveCN105036942AShorten the growth cycleImprove yield and qualityFertilizer mixturesMarmotHypsizygus

Owner:HEFEI YUANZHENG AFE SCI TECH

Silicon-based negative electrode material and preparation method thereof, lithium ion battery and electric appliance

InactiveCN112820847AImprove cycle stabilityHigh reversible capacityElectrode thermal treatmentNegative electrodesComposite materialCopper foil

Owner:GUANGDONG INST OF NEW MATERIALS

Camera and double-ring glass component thereof

InactiveCN102148925AImprove earthquake resistanceGood thermal stabilityTelevision system detailsColor television detailsThermal shockEngineering

Owner:SHENZHEN FSAN INTELLIGENT TECH

Railway fastener self-adaptive positioning method based on image sequence and high-speed detection system

ActiveCN103303337ALower average power and power consumptionReduce feverRailway auxillary equipmentRailway profile gaugesSelf adaptiveVisual field loss

Owner:SHANGHAI JIAO TONG UNIV

Fiber radical sewage decoloration and purification material and preparing method thereof

InactiveCN103466731AReduce manufacturing costImprove flocculation abilityOther chemical processesWaste water treatment from textile industryChemistryNatural fiber

Owner:合肥市东方美捷分子材料技术有限公司

Improved EMPT algorithm applicable to average model of PWM current transformer

ActiveCN103226655ASpecial data processing applicationsPulse-width modulationAlgorithm

Owner:TSINGHUA UNIV +1

Intelligent voltage monitoring bus system

PendingCN114400601AGuaranteed stabilityMalleableTotally enclosed bus-bar installationsVoltage measurements onlyElectrically conductiveBusbar

Owner:江苏向荣电气有限公司 +1

Method used for dividing hybrid rice parent advantage groups with indica rice and japonica rice specific SSR molecule markers

InactiveCN104756852AMicrobiological testing/measurementPlant genotype modificationJaponica riceAgricultural science

Owner:JIANGSU LIXIAHE REGION AGRI RES INST

Multi-lock two-unlocking locking device and equipment

ActiveCN113389462ABuilding locksConstruction fastening devicesClutchControl theory

Owner:NANJING EASTHOUSE ELECTRIC CO LTD

Gravitational acceleration measurement experiment device based on magnetic induction

PendingCN112700698AReduce environmental noiseEasy to understandEducational modelsEngineeringGravitational acceleration

Owner:WUHAN UNIV OF TECH

Physical oxidative carboxymethyl composite modified starch and preparation method thereof

InactiveCN104592404AHigh reactivityHigh degree of substitutionChemistryHydrogen peroxide

Owner:HENAN HENGRUI STARCH TECH CO LTD

System and method for providing integrated processing platform for optical cable network design

ActiveCN103309965AEasy to operateRealize automatic calculation and operation processSpecial data processing applicationsCable networkClient-side

Owner:深圳市天威网络工程有限公司

Normalized coronary artery microcirculation resistance index calculation method

PendingCN113693579ACatheterSensorsPhysicsNuclear medicine

Owner:NORTHWESTERN POLYTECHNICAL UNIV

External sorting method and device of SSD (Solid State Disk) and SSD memory

PendingCN114816322AImprove execution efficiencyImprove read and write multi-channel concurrencyInput/output to record carriersData sortingData pageComputer equipment

Owner:NAT UNIV OF DEFENSE TECH

Method and device for recognizing speaker in video in real time

ActiveCN114819110AReal-time processingWill not cause lossCharacter and pattern recognitionNeural architecturesSpeaker detectionSpeech recognition

Owner:ZHEJIANG LAB

Heat pump based all-weather sea water desalination system

InactiveCN103043737ALess investment in equipmentReduce energy consumptionGeneral water supply conservationSeawater treatmentIntercoolerSeawater

Owner:林贤华

Gas plug valve assembly

InactiveCN103115160ACompact structureEasy to processPlug valvesOperating means/releasing devices for valvesPlug valveEngineering

Owner:HUBEI IND & SCI & TECH CO LTD XUNDA GRP

Same-frequency interference suppression method based on protection area and directional antenna

PendingCN113950065AMitigate distractionsReduce the strength of interfering signalsNetwork topologiesRadio transmissionTrunking5G

Owner:HARBIN INST OF TECH

Albumin oil-in-water emulsion capable of generating flexible deformation as well as preparation method and application of albumin oil-in-water emulsion

ActiveCN112999154AHigh biosecuritySmall side effectsPeptide/protein ingredientsHydroxy compound active ingredientsOil in waterEnvironmental geology

Owner:INST OF PROCESS ENG CHINESE ACAD OF SCI

Low-cost ferrite stainless steel with condensate liquid corrosion resistance and manufacturing method thereof

ActiveCN106256919AImprove overall corrosion resistanceImprove resistance to medium temperature oxidationCorrosionManufacturing cost reduction

Owner:BAOSTEEL DESHENG STAINLESS STEEL

Metal wire bending testing machine

PendingCN112304747ASimple resultIngenious ideaMaterial strength using repeated/pulsating forcesBevel gearGear wheel

Owner:SHANDONG DAYE

Dual-head diaphragm pump assembly and water purifier

PendingCN111255663AMeet switching needsPositive displacement pump componentsFlexible member pumpsWater purification filterControl valves

Owner:FOSHAN SHUNDE MIDEA WATER DISPENSER MFG +1

Laboratory redistilled water apparatus

ActiveCN103991917AImprove work efficiencyReduce work intensityWater/sewage treatment by heatingProcess engineeringRetort

Owner:MARINE FISHERIES RES INST OF ZHEJIANG

Cleaning treatment system for motorcycle parts

InactiveCN106563659AImprove the use environmentEasy to cleanCleaning using liquidsSprayerFiltration mechanism

Owner:重庆海创电气开发有限公司

Polyamide toughening agent as well as preparation method and use thereof

InactiveCN104177825AHigh low temperature impact resistanceGood toughening effectChemistryPolyamide

Owner:DONGGUAN CALVIN PLASTIC & TECH

Sodium persulfate wastewater treatment, recovery and purification device

PendingCN112777828AImprove heating efficiencyImprove evaporation efficiencySpecific water treatment objectivesWater contaminantsPhysicsElectric machinery

Owner:福建铭麟科技有限公司

Method for rapidly identifying raw materials of feed

InactiveCN108896447AWide range of applicationsEfficient detectionMaterial analysisPerformed ObservationMultiple stages

Owner:GUANGDONG NUTRIERA GRP CO LTD +2

Ancient building dwelling brick-concrete structure dry wall repair engineering budgeting method

PendingCN110189156AImprove speed and precisionOvercoming the disadvantages of low budget pricesMarketingSystems engineeringBrick

Owner:HUAIYIN INSTITUTE OF TECHNOLOGY +1

Logistics management terminal control method and logistics management terminal

PendingCN111524297AKeep Items SafePrevent leakageApparatus for meter-controlled dispensingIndividual entry/exit registersLogistic managementLogistics management

Owner:冯建丽

Thin sealing ring split part machining device

InactiveCN109746704ASimple structureEasy clampingPositioning apparatusMetal-working holdersLocknutEngineering

Owner:中设精工制造江苏有限公司

Water-saving potato high-efficiency washing device

InactiveCN108378389AImprove cleaning efficiencyPracticalClimate change adaptationFood treatmentPistonWater tanks

Owner:孙灵科

Enterprise store recommendation method and device and storage medium

PendingCN113569159AImprove enterprise management efficiency and customer experienceImprove management efficiencyDigital data information retrievalSpecial data processing applicationsManagement efficiencyEngineering management

Owner:武汉夜莺科技有限公司

Shock wave therapeutic apparatus with replaceable water pocket structure

ActiveCN110680707AReduce inconvenienceAccelerateVibration massageEngineeringApparatus instruments

Owner:XUZHOU KANGZHENG ELECTRONICS TECH

Lithium secondary battery possessing stress relaxation layer

InactiveCN102420339AImprove cycle lifeFinal product manufactureElectrode carriers/collectorsCopper foilAdhesive

Owner:HITACHI LTD

Solid-state electrolyte, lithium battery cell and lithium battery

InactiveCN109935896APackage structure is simpleTightly packagedMaterial nanotechnologyFinal product manufactureIonLithium dendrite

Owner:成都大超科技有限公司

Device and method for magnetically grinding inner surfaces of large-diameter long and straight pipes

PendingCN108857605AHigh degree of automationImprove processing efficiencyEdge grinding machinesPolishing machinesMotor driveMachining

Owner:UNIV OF SCI & TECH LIAONING

Tunnel kiln brick-making method

ActiveCN104279865AReduce pollutionReduce consumptionIncreasing energy efficiencyFurnace typesCarbon dioxideAlkane

Owner:DALIAN UNIV OF TECH

Brightness-adjustable light source device for simulating specific light source

PendingCN111586914AThe device is compactEasy to integrateNon-electric lightingElectrical apparatusWave bandNear infra red

Owner:NANJING UNIV OF SCI & TECH

Crushing device for textile raw material production and processing

ActiveCN113304833AStable motion transmissionReduce shock damageSievingScreeningMotion transferManufacturing engineering

Owner:江苏奢爱纺织科技有限公司

O-shaped sealing ring processing device and method

ActiveCN111889708AImprove processing efficiencyPracticalTurning machinesElectric machineryStructural engineering

Owner:YUDU HAIRUI SEALING TECH CO LTD

Tooth surface grinding treatment device for involute bevel gear

PendingCN109551060AImprove processing efficiencyImprove work efficiencyGear teethUltrasonic generatorEngineering

Owner:JIANGXI FG NEW ENERGY TRANSMISSION TECH CO LTD

Automatic wedding candy packaging machine

InactiveCN106081190AGood efficiencyReduce volumePackaging automatic controlIndividual articlesDrive motorEngineering

Owner:HANGZHOU DIANZI UNIV

Gapless air curtain blow nozzle and air blowing method

InactiveCN103423832AStrong ability to withstand pressureExtended service lifeLighting and heating apparatusSpray nozzlesEngineeringMechanics

Owner:HEILONGJIANG YUXI MACHINERY MFG

Structural reversed beam positioning and reinforcing device and reinforcing method

PendingCN111502266AFix inaccurate positioningSolve poor molding effectForms/shuttering/falseworksFloor slabEngineering

Owner:CHINA CONSTR 4TH ENG BUREAU 6TH +1

A herbicidal composition containing florasulam and isoxaflutole

InactiveCN102283218ABroaden the spectrum of weed controlImprove weed control effectBiocideAnimal repellantsChemical compositionMicroemulsion

Owner:SHAANXI MEIBANG PHARMA GRP CO LTD

Water pump

ActiveCN106246603AEnhanced resistance to wear and corrosionEasy to disassemblePump componentsEngine fuctionsCorrosionEngineering

Owner:青木川环保科技(广州)有限公司

Fixed connecting pin body capable of conveniently adjusting and rapidly replacing pin head

PendingCN111958540AIncrease the stick out lengthInsert smoothlyMetal working apparatusMetal-working hand toolsEngineeringBearing (mechanical)

Owner:张毅

Radio resource control connection method and device, and computer storage medium

ActiveCN108430070AEasy to useReduce transmission delayConnection managementHigh level techniquesData transmissionProtocol for Carrying Authentication for Network Access

Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

Assembly method of integrated exterior earcap

ActiveCN102625223AIncrease production capacityEasy to assembleElectrical transducersEngineeringMechanical engineering

Owner:SPEARX

Apparatus and method for ship collecting floats on sea

InactiveCN1746076ASimple methodReliable technologyWaterborne vesselsSpecial purpose vesselsSeawaterMarine engineering

Owner:杨尔坚

Soup purple sweet potato cake capable of preventing hypertension and making method thereof

InactiveCN104286097AGreat tasteUnique flavorDough treatmentBakery productsMelinisTraditional Chinese medicine

Owner:陈守卫

Range hood with fixed visual detection system and oil smoke concentration detection method

PendingCN109373377ADomestic stoves or rangesLighting and heating apparatusImaging equipmentSmoke

Owner:FOSHAN VIOMI ELECTRICAL TECH +1

Foam strip automatic installation device and its process

InactiveCN102259325AIncrease productivityReduce investment and labor intensityMetal-working hand toolsSensor systemRound table

Owner:SUZHOU HYCAN HLDG CO LTD

Comprehensive rubbish sorting technology and comprehensive rubbish sorting machine

InactiveCN104722494AEasy to recycle and reuseRealize material sorting and conveyingSievingGas current separationMagnetic separatorEngineering

Owner:天津百利阳光环保设备有限公司

Mineral separation method for recycling iron, rare earth, fluorite and niobium from iron tailings of associated multi-metal minerals

ActiveCN108480037ALess amount of reducing agentReduce the amount of fluorite flotationWet separationLower intensityHigh intensity

Owner:NORTHEASTERN UNIV

Copper-containing laminated etching solution, etching method and application thereof

ActiveCN112342548ALow costEnvironmentally friendlySolid-state devicesSemiconductor/solid-state device manufacturingOrganic acidOrganic base

Owner:江苏和达电子科技有限公司 +1

Method for ultrasonic welding of copper thin plate and nickel thin plate

ActiveCN111843169AImprove the welding areaImprove weldabilityWelding/soldering/cutting articlesNon-electric welding apparatusNickel formateMechanical properties of carbon nanotubes

Owner:NORTH CHINA UNIV OF WATER RESOURCES & ELECTRIC POWER

Wiring harness automatic gluing UV curing device and production process

PendingCN110560333AHigh degree of automationAccelerate the speed of gluing and fixingPretreated surfacesCoatingsUV curingPneumatic pressure

Owner:苏州市格莱特电子科技有限公司

System rating method and device, electronic equipment and storage medium

PendingCN114816957AReduce credibilityHardware monitoringCharacter and pattern recognitionData miningData science

Owner:CHINA CONSTRUCTION BANK

Plant fiber-based biodegradable tableware and preparation method thereof

PendingCN114634717AHigh strength and good sealingHigh-strength sealingThermal bondingThermal adhesive

Owner:HEBEI UNIV OF ENG

Visitor processing system and method based on face recognition technology

InactiveCN109544749AImprove securityImprove processing efficiency and processing levelIndividual entry/exit registersComputer science

Owner:佛山市云团科技有限公司

Quantifying combined effect of interdependent uncertain resources in electrical power grid

PendingCN110235329ADesign optimisation/simulationProbabilistic CADRenewable energyPower grid

Owner:IBM CORP

Vehicle-mounted air purifier

InactiveCN109808455APurify the air in the carEasy to answer the phoneAir-treating devicesBatteries circuit arrangementsLoudspeakerMicrophone

Owner:高洲超

Compound pharmaceutical composition using glucosamine and sodium chondroitin sulfate as main medicaments

InactiveCN103156881APromote repairSignificant effectOrganic active ingredientsAntipyreticCartilage MatrixSide effect

Owner:黑龙江迪龙制药有限公司

Method for preparing sodium hypochlorite by using reverse osmosis concentrated water

PendingCN114108008AReduce foulingHigh yieldCellsHypochloriteSoftened waterEnvironmental chemistry

Owner:临涣水务股份有限公司

Modular punching-leveling integrated die for ring-shaped flaky powder metallurgy product

InactiveCN107900197AUse less equipment and materialsReduce casting difficultyShaping toolsPerforating toolsScreedPiston

Owner:CHONGQING WANSHENG SHUNDA POWDER METALLURGY

Cleaning machine for rotary printing screen

InactiveCN104438185ACleaning using liquidsSpray nozzleDrive motor

Owner:YUYUE HOME TEXTILE

Novel annular engine

InactiveCN110067645AEliminate the crank connecting rod structureReduce space occupancyInternal combustion piston enginesClutchCylinder block

Owner:ZHEJIANG UNIV

Novel accurate thermometer

InactiveCN102564621ASimple structureEasy to useMechanical clocksThermometers using material expansion/contactionThermometerBiomedical engineering

Owner:王春兰

ZnO-Ni photic driving micropipe motor and preparation method thereof

InactiveCN109504953AReduce light intensity and fuel concentrationEnergy savingVacuum evaporation coatingSputtering coatingEngineeringLight source

Owner:SOUTH CHINA NORMAL UNIVERSITY

Liquid level observation window

InactiveCN105333651APrevent overflow and undershootAvoid wastingEvaporators/condensersMachines/enginesEngineeringFront and back ends

Owner:HSING PHARMACEUTICALS CO LTD

Cooling circulating system, natural gas liquefaction device, operation method and improvement method of cooling circulating system

InactiveCN101449115ASave powerSmooth startSolidificationLiquefactionRefrigerantEngineering

Owner:HITACHI LTD

Rapid crop collecting device and using method thereof

PendingCN114586549AImprove efficiencyFreely adjustable grabbing widthTelevision system detailsLoadersAgricultural cropsAgricultural engineering

Owner:LANZHOU INST OF ANIMAL SCI & VETERINARY PHARMA OF CAAS

Asphalt pavement structure suitable for Tibet plateau area and construction method thereof

PendingCN106868972AImprove road performanceImprove bending deformationIn situ pavingsCushionSubgrade

Owner:青海省交通科学研究院 +1

Milling machine and support leg swinging device thereof

ActiveCN104195931AConvenient for milling workEasy to switchRoads maintainenceEngineeringMechanical engineering

Owner:湖南三一中益机械有限公司

Multi-function grinding filing machine head and grinding filing machine

PendingCN109834542AAzimuth adjustedBest orientation adjustmentEdge grinding machinesGrinding drivesEngineeringMultiple function

Owner:张敏

Ultrasonic focusing liquid vibration polishing method based on spherical shell piezoelectric transducer

PendingCN108381304AReduce machining accuracyReduce sizeElectricityUltrasound

Owner:TIANJIN UNIV

Base line-based subway tunnel horizontal displacement deformation monitoring method

ActiveCN106643673AEliminate the effect of errorSimple and flexible testing processSurveying instrumentsTotal stationEngineering

Owner:HOHAI UNIV

Bend type double-layer mist catching device for flue gas desulfurization tower

ActiveCN110280069AImprove defogging effectLarge bending rangeDispersed particle separationTurn angleEngineering

Owner:台州临港热电有限公司

Olefin oligomerization catalyst and preparation method and application thereof

ActiveCN101745422AHigh catalytic activityLow carbon oligomersOrganic-compounds/hydrides/coordination-complexes catalystsHydrocarbonsOligomerAdduct

Owner:CHINA PETROLEUM & CHEM CORP +1

Method for extracting buildings with uniform spectral characteristics from remote sensing images

ActiveCN104794478AOvercoming extraction difficultiesHigh degree of automationCharacter and pattern recognitionImage resolutionGeographic information system

Owner:FUJIAN NORMAL UNIV

Uniform control method for rectifier and inverter

ActiveCN107222114AShorten the software development cycleSimplified commissioning and maintenance workAc-dc conversionSoftware developmentProgram code

Owner:ZHEJIANG UNIV

Personnel integrated management system for mine and application method thereof

ActiveCN109194353ASimple structureEasy to useTelevision system detailsParticular environment based servicesCollections dataIntegrated management system

Owner:南京泰宇矿用设备有限公司

Method and device for processing network information

ActiveCN103425703AImprove click-through rateImprove reachSpecial data processing applicationsComputer networkData mining

Owner:SHENZHEN TENCENT COMP SYST CO LTD

Preparation method of release-controllable electrospun fiber drug carrier with nested nanostructure

ActiveCN108030775ASmooth releaseFull drug releaseFilament/thread formingKetone active ingredientsChemistryDrug carrier

Owner:HEBEI UNIV OF TECH

Small and medium sized fuel gas production device based on household refuse grading and flash pyrolysis and gasification

ActiveCN105907428AGasification processes detailsGranular/pulverulent flues gasificationPulverizerProcess engineering

Owner:田原宇

Passive power-assisted flexible bionic tension and compression body ankle foot joint prosthesis based on air pressure change

ActiveCN112168438ALight in massReduce the wearing burdenArtificial legsEngineeringGait (human)

Owner:JILIN UNIV

Scylla paramamosain C-type lysozyme gene and application thereof

ActiveCN109385436AHas inhibitory effectAntibacterial agentsPeptide/protein ingredientsLysobacter enzymogenesLysozyme

Owner:SOUTH CHINA SEA FISHERIES RES INST CHINESE ACAD OF FISHERY SCI

Naphthalimide-selenophene-based organic n-type semiconductor polymer material, preparation method and application thereof

ActiveCN108864415AImprove mobilityGood thermal stabilitySolid-state devicesSemiconductor/solid-state device manufacturingChemistryPolymer semiconductor

Owner:NANJING UNIV OF POSTS & TELECOMM

Copper surface treating agent and surface treatment method

InactiveCN101668883ASoldering apparatusMetallic material coating processesBenzimidazoleSurface finishing

Owner:MEC CO LTD

Thin-film capacitor housing heat dissipation coating and preparation method thereof

InactiveCN105348880AExtended service lifeEffective guidanceCoatingsChemistryStable state

Owner:HUAIAN SHENGYU ELECTRONICS

Filter screen

InactiveCN103433208ASimple structureReasonable designSievingScreeningElectric machineryEngineering

Owner:陈学军

Method for detecting marine products of same origin

ActiveCN104313165AMicrobiological testing/measurementNucleotideNucleic acid sequence

Owner:OCEAN RES CENT OF ZHOUSHAN ZHEJIANG UNIV

Method for preparing high-viscosity chitosan quick hemostatic patch

InactiveCN103386146AEnhanced hemostatic effect and mechanical strengthControl bleedingAbsorbent padsBandagesIonChemistry

Owner:黄耀江 +2

Water pan

PendingCN114396720ACondensate preventionLighting and heating apparatusEnvironmental geologyWeld bead

Owner:YORK GUANGZHOU AIR CONDITIONING & REFRIGERATION +1

An intraoral medical device for predicting abnormalities in oral cancer, malignant disorders, interdental caries, and peridontal pockets

PendingCN110996777ADentistryDiagnostics using spectroscopyCcd cameraBiomedical engineering

Owner:R·R·德瓦拉朱