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.

Automobile inside rear-view mirror with automatic regulation function

ActiveCN103568960ASimple structureRealize automatic angle adjustmentOptical viewingAuto regulationMechanical engineering

Owner:FUZHUO AUTOMOBILE INTERIOR ANHUI

Device for improving rising characteristic of current in starting process of stepping motor

ActiveCN103560729AImproved response characteristic curveImproved current rise characteristicsDynamo-electric converter controlDriving currentLow voltage

Owner:STATE GRID CORP OF CHINA +1

Xylanase PaXynA with low-temperature activity and coding gene and application thereof

ActiveCN112011526AStrong adaptability to low temperatureReduce pollutionBacteriaMicroorganism based processesExoxylanase activityXylanase

Owner:THE INST OF BIOTECHNOLOGY OF THE CHINESE ACAD OF AGRI SCI

Method for improving fuel mixing of scramjet engine through unstable movement of shock wave string

ActiveCN112555901AImprove work performanceImprove blending effectContinuous combustion chamberShock waveCombustion chamber

Owner:NORTHWESTERN POLYTECHNICAL UNIV

Prism device applied to periscopic lens module and periscopic lens module

ActiveCN110174742AAvoid offsetAvoid offsetting outPrismsPrintersCamera lensShape-memory alloy

Owner:AAC OPTICS SOLUTIONS PTE LTD

Static removal sole

ActiveCN105639841AExtended service lifeSafe removalSolesYarnElectrical resistance and conductance

Owner:ZHEJIANG AOKANG SHOES

Miniature comb tooth type pepper picking device

ActiveCN107750624ALabor savingEasy to movePicking devicesSingle degree of freedomEngineering

Owner:SOUTHWEST UNIV

Licker-in card clothing dedicated for cotton type ensiling degummed ramie fiber

ActiveCN107956005AAvoid accumulationPrevent crushingCarding machinesEngineeringLow density

Owner:DONGHUA UNIV

Array substrate and manufacturing method thereof, and display device

ActiveCN102931197ASolid-state devicesSemiconductor/solid-state device manufacturingElectrical conductorCopper wire

Owner:INNOCOM TECH SHENZHEN +1

Method for sensing OFDM spectrum under conditions of time asynchronization and unknown cyclic prefix length

InactiveCN103248441AReduce computational complexityEnable Spectrum SensingTransmission monitoringMulti-frequency code systemsComputation complexityFrequency spectrum

Owner:NINGBO UNIV

Method and device for channel estimation

ActiveCN103166877AImprove robustnessImprove matchBaseband system detailsRelevant informationTime domain response

Owner:DATANG MOBILE COMM EQUIP CO LTD

Website information barrier-free processing method

ActiveCN105975615APerformance is not affectedReduce complexityWebsite content managementSpecial data processing applicationsTechnical standardWeb page

Owner:YISHIDAI DGIITAL SCI & TECH DEV HARBIN

Method for chip sintering by replacing hydrogen furnace

ActiveCN103985646AEasy to operateIncrease productivitySemiconductor/solid-state device manufacturingHydrogenShielding gas

Owner:THE 13TH RES INST OF CHINA ELECTRONICS TECH GRP CORP

Method for enhancing properties of epoxy-resin-base fiber composite material

ActiveCN106046682ARetain mechanical propertiesImprove thermal conductivityCarbon layerEpoxy

Owner:HEFEI UNIV OF TECH

Method for production of fiber-reinforced composite material

InactiveCN101181827AGood lookingSame operabilityLayered productsVacuum pressureFiber-reinforced composite

Owner:MITSUBISHI CHEM CORP

Wallboard insertion method based on polygonal approximation

InactiveCN102658870AInhibition of error accumulationSecuring Coordinated MovementAircraft assemblyPolygonal lineReusability

Owner:ZHEJIANG UNIV +1

High power microwave continuous horizontal branch slot radial line antenna

ActiveCN107645052AGood radiation characteristicsHigh gainRadiating element housingsAntennas earthing switches associationCoaxial waveguidesGrating lobe

Owner:NAT UNIV OF DEFENSE TECH

Device and method for cutting boulder in front of tunnel by using high-pressure water

ActiveCN110219662AImprove cutting process efficiencyEfficient processTunnelsWater storage tankHigh pressure water

Owner:CHINA RAILWAY TUNNEL GROUP CO LTD

Multi-meter mutual detection method for electric meter measurement accuracy

ActiveCN110488217ARapid positioningImprove real-time performanceElectrical measurementsCurrent meterAverage current

Owner:NINGBO JIANAN ELECTRONICS

Linear guide rail

InactiveCN103286569APrevent reboundShock pressure changesSpringsNon-rotating vibration suppressionPower flowEngineering

Owner:苏州威斯道智能科技有限公司

Technology for recovering and utilizing mother liquor generated during process of glycine production through chloroacetic acid method

ActiveCN104310427ASolve the problem of pollution that still existsLow costAmmonium halidesGlycinePulp and paper industry

Owner:SICHUAN LESHAN FUHUA TONGDA AGRO-CHEM TECH CO LTD

Method for replacing reamer graphite nozzle piece by compressed piece

ActiveCN108825138AReduce manufacturing costThe production process steps are simpleDrill bitsGraphiteReamer

Owner:HEBEI HANGHUA DIAMOND PROD

N-2-1 positioning based aircraft skin positioning deviation analysis method

InactiveCN105279304AAccurately reflect the impact of final positioning deviationFuselage bulkheadsSpecial data processing applicationsFinite element analysis softwareContact force

Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA

Composite material arc-shaped tooth bevel gear scraping tool

ActiveCN112453590AQuick installationHigh hardnessGear teeth manufacturing toolsGear-cutting machinesTool bitCooling effect

Owner:河源市蓝海米克模具刀具有限公司

Operation module and electronic device combination using same

InactiveCN102622045ADigital data processing detailsTelephone set constructionsComputer module

Owner:INVENTEC CORP

Diesel engine type dynamic uninterruptible power supply startup preheating device

ActiveCN108612615APractical and convenientMachines/enginesEngine startersDisplay deviceEngineering

Owner:HEFEI CALSIION ELECTRIC POWER SYST

Adjustable tray of medical fresh keeping cabinet

InactiveCN106052284AAdjustable spacingEasy to placeLighting and heating apparatusNon-mechanical controlsTransverse grooveEngineering

Owner:丁彬

Multi-module parallel output current-sharing current transformer

ActiveCN104883073AGuaranteed simultaneityImprove flow uniformityAc-ac conversionElectrical resistance and conductanceBusbar

Owner:CSR ZHUZHOU ELECTRIC LOCOMOTIVE RES INST

Large-modulus straight toothed spur gear precision forging cold-finish forming method for helicopter and die thereof

ActiveCN110434265AReduce practicalityImprove forging precisionForging/hammering/pressing machinesWheelsGear wheelSpur gear

Owner:HARBIN INST OF TECH

Wind power generator set low voltage ride through capability testing method considering phase jump

ActiveCN106532765AThere will be no safety accidentsElectrical testingSingle network parallel feeding arrangementsControl theoryShort circuit impedance

Owner:STATE GRID FUJIAN ELECTRIC POWER CO LTD +3

Wire outlet device for mooring ropes for unmanned aerial vehicles

ActiveCN109361108AFreedom of movementAvoid damageCoupling device detailsFibre mechanical structuresEngineeringOmni directional

Owner:石家庄云鼎科技有限公司

Low-cost preparation method of titanium silicon alloy target material

ActiveCN110257783AThe ratio of ingredients is flexibleUniform compositionVacuum evaporation coatingSputtering coatingSelf consumptionSilicon alloy

Owner:上海交通大学包头材料研究院 +1

Vertical screw-type feeding packer

ActiveCN103332306AArch break preventionPrevent bridging buildupSolid materialEngineering

Owner:常州力马智能装备科技有限公司

Air vibration exciter

ActiveCN106391436ASimple structureEasy to useMechanical vibrations separationSolenoid valveEngineering

Owner:PUYANG CITY HONGYU PRESSURE VESSEL

Video conference annotation method, video conference server and storage medium

ActiveCN111654661AIncrease engagementImprove intuitivenessTelevision conference systemsTwo-way working systemsServerVideoconferencing

Owner:深圳康佳电子科技有限公司

Fe (II)-Zn solid acid catalyst for synthesizing biodiesel and preparation method

ActiveCN101811055AHigh activityGood repeatabilityFatty acid esterificationBiofuelsBiodieselSolid acid

Owner:GUANGZHOU INST OF ENERGY CONVERSION - CHINESE ACAD OF SCI

Transparent anti-stick coating and preparation method thereof

ActiveCN109853291AOil resistantGood oil resistanceNon-fibrous pulp additionCoatingsCarboxymethyl cellulosePotassium thiocyanate

Owner:五洲特种纸业集团股份有限公司

System and method for controlling variable density of fully automatic computerized flat knitting machine

ActiveCN103243471AChange densitySave spaceWeft knittingEngineeringVolumetric Mass Density

Owner:FUJIAN RAYNEN TECH

Image processing apparatus and method for encoding an image descriptor based on a gradient histogram

InactiveCN105493106AImage analysisImage codingImaging processingHistogram

Owner:NEW LUCK GLOBAL LTD

Outdoor parking position prediction system and method based on mobile internet

ActiveCN106297364AEasy to operateImprove experienceTicket-issuing apparatusIndication of parksing free spacesRelevant informationParking space

Owner:INESA ELECTRON

Device for curing benign prostatic hyperplasis (BPH) and prostate cancer

InactiveCN102940936APromote circulationStrong absorption capacityLight therapyProstate cancerProstate hyperplasia

Owner:未道科技无锡有限公司

Low-temperature pyrolysis and reduction preparation method for silver-series antibacterial fabric products

ActiveCN106436292AImprove efficiencyImprove sterilization efficiencyCarbon fibresBiochemical fibre treatmentFiberCarbon fibers

Owner:CENT SOUTH UNIV

Post-processing and purification system for tail gas of ship engine

ActiveCN110821625AEfficient use ofEfficient purificationInternal combustion piston enginesExhaust apparatusPtru catalystPlasma generator

Owner:SINOCAT ENVIRONMENTAL TECH

Spiral compressed spring rotary-disc-type planar induction thermal processing device

ActiveCN111893255ASimple structureImprove heating efficiencyFurnace typesIncreasing energy efficiencyEngineeringHeating effect

Owner:HANGZHOU XINGFA SPRING +1

Mixed powder capable of rapidly removing punched burrs from sheet-type electrical contact and use method of mixed powder

ActiveCN103694956AEasy to remove by picklingIncrease frictionOther chemical processesElectric switchesSurface roughnessDiiron Trioxide

Owner:ZHEJIANG FUDA ALLOY MATERIALS TECH CO LTD

Hyperspectral image sparseness demixing method based on MFOCUSS and low-rank expression

ActiveCN105825227AOvercoming the problem of low accuracy of sparse unmixingPrevent extractionCharacter and pattern recognitionNatural abundanceMixing effect

Owner:NANJING UNIV OF AERONAUTICS & ASTRONAUTICS

Grinding machine for cowry button

ActiveCN103659507AGuaranteed stabilityAvoid machining with bevelsGrinding work supportsPlane surface grinding machinesEngineeringCam

Owner:ZHEJIANG WEIXING IND DEV

Herbal tea beverage and preparation technology thereof

InactiveCN103039669AWith ventilation coolingClearing away heat and annoyanceTea substituesBiotechnologySucrose

Owner:洛阳本草生物制药股份有限公司

Method for delivering electric power to power consumers of a printing technology machine

InactiveCN103101298AImprove usabilityQuick conversionAc-dc network circuit arrangementsRotary pressesElectric power systemHigh availability

Owner:HEIDELBERGER DRUCKMASCHINEN AG

Method for sequencing webpage information display positions

ActiveCN106919669AAchieve a reasonable matchSimple designWebsite content managementWeb data navigationResource utilizationThe Internet

Owner:ZHEJIANG UNIV

Aluminum profile smelting furnace

ActiveCN110274468AHeating fastExtended heating rangeCrucible furnacesElectromagnetic heatingMachining

Owner:东阳市乔老爷铝业有限公司

Dispatching method and system for AC/DC hybrid distribution network comprising power electronic transformer

ActiveCN109950907AGive full play to flexible control abilityAchieve mutual coordinationAc networks with different sources same frequencyTransformerEngineering

Owner:CHINA ELECTRIC POWER RES INST +3

Method for automatically extracting tracheal tree from chest CT image

ActiveCN108171703AImprove the accuracy of trachea segmentationReduce extraction timeImage enhancementImage analysisPattern recognitionImaging processing

Owner:NORTHEASTERN UNIV

Intelligent illegal parking monitoring management system and method based on image recognition

ActiveCN109686103AHigh speedImprove efficiencyTelevision system detailsData processing applicationsMobile deviceMobile phone

Owner:CENT SOUTH UNIV

Serial communication method and apparatus

InactiveCN101399654AEasy to implementReduce logicSynchronising arrangementBus networksData signalEmbedded system

Owner:HUAWEI TECH CO LTD

Communication methods and systems having permutation schemes

ActiveCN101730143ANetwork traffic/resource managementCommunications systemComputer science

Owner:IND TECH RES INST

Portable outdoor oil painting sketch display easel

ActiveCN110367761APainting easilySave spaceShow shelvesShow hangersMechanical engineering

Owner:义乌市富顺箱包有限公司

Manufacturing method of metal layer direct pattern of semiconductor element

InactiveCN101000873ASemiconductor/solid-state device manufacturingChemical platingArray data structure

Owner:台湾薄膜电晶体液晶显示器产业协会 +7

Silk screen device of the multiaspect adjusting frame

InactiveCN101112812AHigh precisionImprove printing qualityScreen printersScreen printingWire mesh

Owner:WUHAN TEXTILE UNIV

Functional ceramic for treating water special for cosmetics

ActiveCN106673632AMeet cleanliness requirementsPromote absorptionTreatment involving filtrationMembrane filtersRoom temperatureBoric acid

Owner:HEBEI UNIV OF TECH

Method and device for data transmission

ActiveCN106874128AClear processEasy to implementInterprogram communicationSoftware simulation/interpretation/emulationMemory addressDistributed memory

Owner:广州方硅信息技术有限公司

Outdoor internet video advertising system

ActiveCN107644599AProtection lifeExtended service lifeStands/trestlesIdentification meansElectricityLiquid-crystal display

Owner:福建省鼎善智媒集团有限公司

Plasma display screen and method and device for controlling same

InactiveCN102402939AEliminate image afterimagesReduce brightnessStatic indicating devicesComputer hardwareComputer graphics (images)

Owner:SICHUAN COC DISPLAY DEVICES

Drill rod demagnetizing device and method

PendingCN111524682AIncrease productivityGuaranteed measurement accuracyMagnetic bodiesDemagnetizing deviceMagnetic poles

Owner:CHINA COAL TECH & ENG GRP CHONGQING RES INST CO LTD

Earphone multi-directional elastic adhesive dispensing equipment

PendingCN109433518ANot deformed by collisionAvoid hard collisionProgramme-controlled manipulatorLiquid surface applicatorsBiomedical engineeringMulti directional

Owner:GUANGDONG BEIBEI ROBOT

Split-type special socket wrench for electrician

InactiveCN102990583ASimple structureEasy to manufactureSpannersWrenchesElectric power transmissionEngineering

Owner:STATE GRID TIANJIN ELECTRIC POWER +1

VMD-SSAE-based rolling bearing fault diagnosis classification method, system and device and storage medium thereof

PendingCN112836604AAvoid subjectivityImprove fault toleranceCharacter and pattern recognitionData setAlgorithm

Owner:HEFEI UNIV OF TECH

File sharing system

ActiveCN110889131AIncrease the difficultyImprove securityDigital data protectionInternet privacyPassword

Owner:BEIJING KINGSOFT OFFICE SOFTWARE INC +2

Low-carbon improved biological trickling filter

InactiveCN105692878AEasy to replaceEnsuring biofilm activityTreatment using aerobic processesTreatment with aerobic and anaerobic processesEngineeringTrickling filter

Owner:CHINESE RES ACAD OF ENVIRONMENTAL SCI

Magnet base, Hall ion source and magnet thermal protection device

PendingCN111128647APrevents the risk of magnetic decayIon beam tubesIon sourceThermal protection

Owner:ZHONGSHAN IBD TECH CO LTD

Upgrading method and device

PendingCN110162322ASoftware deploymentComputer science

Owner:CHINANETCENT TECH

Trash bin with automatic cover plate

InactiveCN108423341ADoes not occupy surrounding spaceAvoid distributingRefuse receptaclesEngineeringMechanical engineering

Owner:SUINING CHANGFENG MECHANICAL TECH

WDM-PON (wavelength-division-multiplexing passive optical network) system based on resource sharing protecting mechanism and method for protecting WDM-PON system based on resource sharing protecting mechanism

ActiveCN103023559AReduce usageReduce in quantityMultiplex system selection arrangementsWavelength-division multiplex systemsFiberProtection mechanism

Owner:SHANGHAI JIAO TONG UNIV SUBEI RES INST

Attribute-based encryption access control system of cloud storage digit library, and access control method thereof

ActiveCN105681355AAchieve integrationSolve the repeatabilityTransmissionStorage securitySecure authentication

Owner:XIDIAN UNIV

CAPS molecular marker based on tomato yellow leaf curl virus disease resistance gene Ty-3

ActiveCN105624327AAvoid screeningLow costMicrobiological testing/measurementDNA/RNA fragmentationForward primerAgricultural science

Owner:QINGDAO AGRI UNIV

Audio control device, audio playing system and method

PendingCN111405356AAdjust audio outputAdjust audio playbackTelevision system detailsElectric signal transmission systemsComputer hardwareControl signal

Owner:深圳市玩视科技股份有限公司

Historical scene presentation method and device, electronic equipment and storage medium

InactiveCN111599292AIncrease contentIncrease diversityAdvertisingImage data processingComputer graphics (images)Radiology

Owner:ZHEJIANG SENSETIME TECH DEV CO LTD

Data transmission method and data transmission system applied to OFDM (Orthogonal Frequency Division Multiplexing) baseband system

InactiveCN102647383AImprove accuracyError prevention/detection by using return channelMulti-frequency code systemsComputer scienceBaseband

Owner:WUXI INSTITUTION OF INTERNET OF THINGS +1

Mounting method for quay crane upper component

ActiveCN113460876ALoad-engaging girdersRunwaysMarine engineeringStructural engineering

Owner:SHANGHAI ZHENHUA HEAVY IND

Ultrathin air filtering screen

InactiveCN109395470AIncrease dust holding capacityThree-layer structure is simple and effectiveMembrane filtersFiltration separationAir filterFilter effect

Owner:无锡风正科技有限公司

ECU offline test device and method

PendingCN113671932AImprove Signal AccuracyImprove reliabilityElectric testing/monitoringUSBEmbedded system

Owner:SHANGHAI UNIV OF ENG SCI

Liquid fertilizer for planting apple trees

InactiveCN105837334AHigh nutrient contentImprove water absorption and retention capacityBio-organic fraction processingExcrement fertilisersFecesWater Hyacinths

Owner:LIUZHOU SHENGSHI PLANTATION FIELD

Method and system for obtaining parking space information

InactiveCN102592474AIndication of parksing free spacesParking areaParking space

Owner:广西领华数码科技有限公司

Display device

ActiveCN113777826AGuaranteed welding yieldImprove packaging efficiencyNon-linear opticsDisplay deviceEngineering

Owner:HISENSE VISUAL TECH CO LTD

Preparation method of polyanion cathode material of lithium ion battery

InactiveCN102637854APrevent oxidationInhibition of impurityCell electrodesMetallurgySlurry

Owner:北京宏福源科技有限公司

Method and system for detecting surface defects of sintered tumbling grinding block

PendingCN112179907AThe test results are objectiveReduce subjectivityOptically investigating flaws/contaminationVisual presentationImage detection

Owner:TAIYUAN UNIV OF TECH

1-((5-tert-butyl-2-hydroxyaniline) methylene)-2-naphthalenone and preparation method and application thereof

InactiveCN111825560ASolve the condensation problemBroad biological activityOrganic active ingredientsOrganic compound preparationAnilineTert butyl

Owner:HENAN UNIV OF CHINESE MEDICINE

GPU-based branch processing method and device

ActiveCN103714511AImprove execution efficiencyProcessor architectures/configurationComputer scienceData processing

Owner:蚌埠弘景科技有限公司

Nursing device for improving lung function after thoracic surgery

InactiveCN114681693AImprove lung functionFlexible structureNursing bedsSuction devicesMagnetic polesNursing care

Owner:CHONGQING UNIV CANCER HOSPITAL

Remote control advance tunneling TBM and construction method thereof

PendingCN109736831AQuick disassemblyImprove the protective effectTunnelsLine tubingRemote control

Owner:CHINA RAILWAY ENGINEERING EQUIPMENT GROUP CO LTD

Mixed packaging device and method for sanitary products

ActiveCN106697405AImplement packagingReduce manual workPackagingProduction linePackaging machine

Owner:GUANGZHOU XINGSHI EQUIPS

Novel long-endurance unmanned ship based on clean energy

InactiveCN113772067ARealize comprehensive utilizationImprove utilization efficiencyPhotovoltaic supportsPropulsion power plantsWind waveEnergy recovery

Owner:SUN YAT SEN UNIV +1

Air-conditioning unit for cab

InactiveCN106183722ASimple structureImprove cooling effectAir-treating devicesVehicle heating/cooling devicesEngineeringAir conditioning

Owner:常州市武进南夏墅苏南锻造有限公司

Game operation guiding method, device and equipment and storage medium

PendingCN113426127AFlexible operationVideo gamesSimulationIndustrial engineering

Owner:NETEASE (HANGZHOU) NETWORK CO LTD

Three-level DC converter of zero-voltage and zero-current switch

InactiveCN109873563AReduce lossesWide soft switching rangeEfficient power electronics conversionDc-dc conversionThree levelFull bridge

Owner:SHAANXI UNIV OF SCI & TECH

Degreasing detergent for strip steel by using surfactant of abandoned oil

InactiveCN103666804AInorganic/elemental detergent compounding agentsNon-ionic surface-active compoundsPolyethylene glycolFatty acid methyl ester

Owner:TAINJIN BOKNI TECH DEV

Hydraulic device

InactiveCN106321552AEasy to installReduce manufacturing costEngine sealsFluid-pressure actuatorsHydraulic cylinderEngineering

Owner:ZHANGJIAGANG JINGQIAO LIGHT IND MACHINERY

Special continuous casting crystallizer function protecting material for sulfur free-cutting steel and preparation method thereof

ActiveCN105344956AImprove thermal stabilityGood chemical stabilityVitrificationAlkalinity

Owner:HENAN XIBAO METALLURGICAL MATERIALS GROUP +1

Distributed comprehensive energy station energy efficiency collecting, metering and analyzing system

PendingCN110259628ADifficult to enterReduce impact damageHydro energy generationMachines/enginesPower stationWater turbine

Owner:ZHEJIANG ZHONGXIN POWER ENG CONSTR CO LTD +2

Preparation method of composite material for electromagnetic melting furnace heating element

InactiveCN108727046AHigh strengthExtended service lifeAluminum silicateSilicon dioxide

Owner:FOSHAN GAOJIE IND FURNACE CO LTD

Bactericidal and algaecidal composition for intermediate water system, preparation method and application thereof

InactiveCN101637155AEasy to useStable chemical propertiesBiocideWaste water treatment from metallurgical processWater qualitySolvent

Owner:北京拓凯化工技术有限公司

Atomization controller

InactiveCN109833993ANot easy to damageEasy to disassembleSpraying apparatusPower cableFixed frame

Owner:广西明福科技有限公司

Manufacturing process of shaft bodies of carbon-fiber arrow shafts

ActiveCN102582135AEnsure consistencySimplicity guaranteedSynthetic resin layered productsGlass/slag layered productsGlass fiberFiber

Owner:NANTONG ZHONGDING COMPOSITE MATERIAL

Bank USBKey certificate application tamper-proof protection method and system

PendingCN111049654ASolve the problem of tamperingImprove securityUser identity/authority verificationDigital data protectionInternet privacyEngineering

Owner:WATCHDATA SYST

Visualization device, visualization method for state of air outlet of air conditioner and air conditioner

ActiveCN106545982ARealize visualizationMechanical apparatusSpace heating and ventilation safety systemsRainbowVisualization methods

Owner:HANDAN MIDEA REFRIGERATION EQUIP +1

Power generation boiler feed pump thin oil station thin oil pump mutual backup interlocking program optimization method

ActiveCN112555138ADoes not affect production runsOptimize logic execution timePump controlPositive-displacement liquid enginesBoiler feedwater pumpRemote control

Owner:HEILONGJIANG JIANLONG IRON & STEEL

Control valve for controlling water flow through relay

InactiveCN111022681AEnsure balanceRealize automatic water controlOperating means/releasing devices for valvesMachines/enginesWater wheelWater volume

Owner:浦江坦朴电子科技有限公司

Preparation method of precious metal powder for 3D printing

InactiveCN105397097AAdditive manufacturing apparatusApparent densityMetal powder

Owner:KANFORT JIANGMEN ENVIRONMENTAL TECH CO LTD

Multi-opening multi-pipe-section large-section tunnel, construction method, pipe section connection structure and connection method

PendingCN109162729AImprove shear performancePrevent rustUnderground chambersTunnel liningWhole bodyEngineering

Owner:CHINA RAILWAY TUNNEL GROUP CO LTD

Method for batch-coating epoxy resin on corner insulation box of LNG (Liquefied Natural Gas) ship liquid cargo tank

ActiveCN108176566AEasy to operateEasy to masterLiquid surface applicatorsCoatingsEpoxyEngineering

Owner:HUDONG ZHONGHUA SHIPBUILDINGGROUP

Method for preparing coating material

InactiveCN1760287ALuminescent paintsPolymer scienceFluorescence

Owner:刘新华

Manufacturing method of high-simulated human head image

InactiveCN102416807AShort shooting timeShorten the timeModel makingDigital controlThree dimensional model

Owner:DALIAN HENGYI INFORMATION TECH

Positioning clamp suitable for cutting SiCp/Al thin-wall part

PendingCN114425708AAvoid cumbersome operations of repeated positioningEliminate potential safety hazardsPositioning apparatusMetal-working holdersSet screwElectric machinery

Owner:HARBIN UNIV OF SCI & TECH

Weight management combination for lunch and dinner respectively

InactiveCN110637912ANo need to worry about weight gainReasonable collocationVitamin food ingredientsConfectioneryAmylase inhibitorsNutrition

Owner:蕴能(大连)生物科技有限公司

Auxiliary device of electrical heating radiation tube

InactiveCN103415091AExtended service lifeReduce concave deformationHeater elementsEngineeringSteel bar

Owner:QINGDAO NPA IND

Medicament for treating rheumatoid disease

InactiveCN101301394AAntipyreticAnalgesicsDiseaseJoint arthralgia

Owner:樊玉仁

Automatic material rack tooling suitable for outer plate of engine hood

InactiveCN107499348AImprove work efficiencyEasy to moveHand carts with multiple axesEngineeringUltimate tensile strength

Owner:ANHUI HAITUO ZHIYONG INTELLIGENT EQUIP CO LTD

Automatic film tearing jig

PendingCN111634512AHigh degree of automationSolve the technical problem of single tearing trackArticle unpackingElectrostatic chargesReciprocating motionPhysics

Owner:SUZHOU MAIZHITE INTELLIGENT TECH CO LTD

Etoposide cubic liquid crystal as well as preparation method and application thereof

InactiveCN107233312AImprove bioavailabilityImprove stabilityOrganic active ingredientsSuppositories deliveryCrystallographySide effect

Owner:GUANGDONG PHARMA UNIV

Copper pipe roller bottom type continuous bright annealing furnace

InactiveCN101121998ASmall pressure fluctuationsImprove sealingCooling chamberHearth

Owner:苏州工业园区华福科技有限公司

Mobile architecture system for aerial work robot

PendingCN107717977ANo problem of fallingGood walking controlProgramme-controlled manipulatorSimulationMobile architecture

Owner:SHANGHAI XIAOZHUO ROBOT CO LTD

Epoxy resin film-forming agent and preparation method thereof

ActiveCN102432200APromote environmental protectionGood dispersionEpoxyAcetic acid

Owner:CHONGQING POLYCOMP INT

Semiconductor device and manufacturing method thereof

ActiveCN107017205ATransistorSolid-state devicesGate dielectricSemiconductor materials

Owner:TAIWAN SEMICON MFG CO LTD

True value box selection method and device in target detection, storage medium and equipment

PendingCN112257586AImprove accuracyAvoid discardingCharacter and pattern recognitionImaging processingFeature extraction

Owner:无锡禹空间智能科技有限公司

Method for Playback Platform to Read Portable Data Storage Device

ActiveCN102047232BUnauthorized memory use protectionDigital data protectionDigital dataIdentity recognition

Owner:林晖

Integrated circuit designing apparatus, designing method and designing program

InactiveCN1521833AThin/thick film capacitorStacked capacitorsCapacitanceEngineering

Owner:SANYO ELECTRIC CO LTD

Rear anticollision energy absorber for special vehicle

ActiveCN106740605AFirmly connectedProtection securityInternal combustion piston enginesBumpersEngineeringEnergy absorbers

Owner:CCCC HUAAN TECH TIANJIN CO LTD

Implanted type magnetic particle

InactiveCN106806014AAchieve therapeutic effectSurgical instruments for heatingThermal treatmentHeat energy

Owner:METAL INDS RES & DEV CENT

Propylene copolymer for extrusion blow molded bottles

ActiveCN105722912ABottlePolymer chemistry

Owner:BOREALIS AG

Solderless door frame combination

InactiveCN105715167AThe structure is novel and uniqueBuild small sizeWindow/door framesBase framesEconomic benefitsEngineering

Owner:广西广邑门业有限公司

RS422 bus monitoring system

InactiveCN108108325AMeet collaborative debuggingDetecting faulty computer hardwareWaveform codingMonitoring system

Owner:SHENYANG AIRCRAFT DESIGN INST AVIATION IND CORP OF CHINA

Swivel socket

InactiveCN103875137AReduce strainExtend your lifeCoupling device detailsFlexible/turnable line connectorsElectrical connectionEngineering

Owner:R A PHILLIPS INDS

Method for dissolving medium/low grade phosphate ore powder by utilizing acidophilic heterotroph and acidophilic autotroph

InactiveCN102173878ALow priceReduce manufacturing costPhosphateLower grade

Owner:WUHAN INSTITUTE OF TECHNOLOGY

Seeding leakage detection-reseeding system and potato seeding leakage detection-reseeding integrated control system and method

PendingCN107703831AInnovative wayEasy to detectProgramme controlComputer controlElectricityControl system

Owner:QINGDAO AGRI UNIV