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.

The Construction Method of Rapid Well Closing for Foundation Pit Dewatering Well

ActiveCN110629775BGuaranteed StrengthEasy to operateFoundation engineeringArchitectural engineeringStructural engineering
Owner:CHINA RAILWAY DEV INVESTMENT CO LTD

Optical system for laser beam shaping and laser system comprising same

ActiveCN102540471BCondensersReference line/planes/sectorsOptic systemLaser beams
Owner:HILTI AG

Pole Mechanism for Compressor Capacitors

ActiveCN106098365BImprove sealingEasy to useCapacitorsCapacitanceRubber material
Owner:长兴立峰电子股份有限公司

Multifunctional high-efficient calcium replenishing agent

InactiveCN101322559BCalcium supplementation is effectiveSolve safety issues such as excessive lead contentFood preparationL-AspartateActive transport
Owner:辽宁美天佳生物科技有限公司

Pitch mechanism and wind turbine

ActiveCN108775273BReduce maintenance costsWind motor controlEngine fuctionsEngineeringMechanical engineering
Owner:XINJIANG GOLDWIND SCI & TECH CO LTD

A double-layer high-strength fracturing proppant and its preparation method

ActiveCN105131934BTemperature resistantWith pressureFluid removalDrilling compositionSolubilityApparent density
Owner:HENAN TIANXIANG NEW MATERIALS

Liquid lubricating antifriction repairing agent for wheel/rail, preparing method and application

ActiveCN102643707BIn-situ friction reduction repairedGreat tractionRail lubricationRail wetting/lubricationEngineeringLubrication
Owner:北京天捷优越科技有限公司

A separation system and method for by-product liquefied gas from methanol to aromatics

ActiveCN105367375BIncrease consumptionSimple processGaseous fuelsHydrocarbon from oxygen organic compoundsGas compressorLiquid gas
Owner:HUADIAN COAL IND GRP

Pipe cutting device and control method thereof

InactiveCN102101199BRealize fixed-length cuttingNovel structureMetal sawing devicesEngineeringFixed length
Owner:SHENYANG INST OF AUTOMATION - CHINESE ACAD OF SCI

Preparation method of metal matrix composite

InactiveCN102400028BEliminate pressing-degumming-sinteringImprove wettabilityPorosityIron powder
Owner:UNIV OF SCI & TECH BEIJING

A class of dithiocarbamate compound and its preparation method and application

ActiveCN110845413BHigh yieldHigh purityBiocideOrganic chemistryBiotechnologyCarbamate
Owner:SOUTH CHINA AGRI UNIV

Calcium phosphate and folic acid composite particles and preparation method and application thereof

ActiveCN112125291BGood dispersionGood biocompatibilityMaterial nanotechnologyCosmetic preparationsPhosphateFatty acid
Owner:HUNAN YUJIA COSMETICS MFG CO LTD

An automatic cutting, drilling and tapping machine for making hardware handles

ActiveCN106425484BReduce labor intensityAutomated machinery productionOther manufacturing equipments/toolsEngineeringWork flow
Owner:佛山市顺德区诺正家居五金制造有限公司

Heat gun

InactiveCN101614441BWon't interfereRobust designAir heatersEngineeringHeat gun
Owner:BLACK & DECKER INC

A Centrally Positionable Chuck Mechanism for Inner Hole Straight Grinders

ActiveCN110497267BGuaranteed uniformityGuaranteed coaxialityGrinding machine componentsRevolution surface grinding machinesEngineeringGrinding wheel
Owner:温州市瑞基科技有限公司

A kind of preparation method of high waxy crude oil pour point depressant

ActiveCN111019033BImprove pour point depressing effectImprove molecular structurePipeline systemsChemical reactionFatty alcohol
Owner:DESHI ENERGY TECH GRP CO LTD +1

A device for the verification of parallel positioning of vernier calipers by a rotating platform

ActiveCN105823391BHigh precisionImprove test efficiencyMicrometersVernier scaleImage resolution
Owner:CHINA JILIANG UNIV

An input method keyboard layout method and device

ActiveCN106201008BImprove experienceImprove input efficiencyInput/output for user-computer interactionProgramming languageLow input
Owner:BEIJING XINMEI HUTONG TECH CO LTD

Design method of movable wind barriers synchronized with vehicles on long-span bridges

ActiveCN107740356BSmall lateral loadGood value for moneyNoise reduction constructionCharacter and pattern recognitionLong spanPower apparatus
Owner:TONGJI UNIV

Lighting system for a vehicle door

ActiveCN107667035ALight guidesLuminous strips generationEngineeringLighting system
Owner:AUDI AG +1

Online chromatographic analysis device

ActiveCN101887052BAvoid interferenceDetermined to meetComponent separationHydrogenAnalytical problem
Owner:CHINA PETROLEUM & CHEM CORP +1

An intelligent welding robot workstation with precise guidance and real-time automatic deviation correction

ActiveCN107160070BEffective rotationWide range of rotationWelding/cutting auxillary devicesAuxillary welding devicesWorkstationLarge range
Owner:苏州峘安建筑科技有限公司

Printer

InactiveCN101360611AEasy maintenanceDry fastPrinting press partsPulp and paper industryPrinting press
Owner:MITSUBISHI HEAVY IND LTD

A kind of method for raising seedlings of white-feathered wild ducks

ActiveCN107509695BStrong disease resistanceImprove survival rateBird housingsAnimal scienceFeces
Owner:ZHEJIANG NISONG FOOD CO LTD

An automatic heating device for asphalt

ActiveCN106218247BEasy to useIncrease the degree of softeningStampingHydraulic cylinderControl engineering
Owner:芜湖文青机械设备设计有限公司

Locating method and device for one-phase earth fault of power distribution network based on transient state signal wavelet transformation

ActiveCN102944817BThe amplitude and phase characteristics are obviousObvious fault featuresFault location by conductor typesShort-circuit testingPrimary stationStation
Owner:STATE GRID CORP OF CHINA +2

Central type flow guiding heat radiation device

InactiveCN100341144CEasy transferDigital data processing detailsSemiconductor/solid-state device detailsEngineeringRadiation
Owner:ORRA CORP

Mine down-hole double-stope bottom structure

InactiveCN102011590BSmall amount of workAvoid secondary excavationUnderground miningSurface miningEngineering
Owner:SINOSTEEL MAANSHAN INST OF MINING RES CO LTD

Method and device for creating shape variable blocks

InactiveCN101268623BLower ratioTelevision signal transmission by single/parallel channelsDigital video signal modificationAlgorithmComputer engineering
Owner:SONY ELECTRONICS INC

Photosensitive chip testing method and equipment based on charge calculation

ActiveCN108668124BImprove experienceTelevision systemsEngineeringMaterials science
Owner:NINGBO SUNNY OPOTECH CO LTD

Liquid replenisher, starch jet cooking equipment, starch liquefaction device and method for jet cooking liquefaction of high-concentration starch milk

ActiveCN110029055BFully liquefiedLow flow resistanceBioreactor/fermenter combinationsBiological substance pretreatmentsFluid infusionStarch paste
Owner:COFCO GROUP +1

A way to prevent drunk driving

ActiveCN104149736BImprove securityImprove detection efficiencyAnti-theft devicesAlcoholDrunk driving
Owner:QINGDAO GOERTEK

A non-clogging microporous aeration system

ActiveCN111995081BAeration achievedReduce foulingTreatment using aerobic processesSpecific water treatment objectivesAeration systemEnvironmental engineering
Owner:吴建芳

A kind of portland cement preparation technology

ActiveCN112159126BIncrease workloadPurpose of avoiding condensation moldingRotary stirring mixersTransportation and packagingClinker (waste)Process engineering
Owner:天瑞集团周口水泥有限公司

A kind of traditional Chinese medicine composition for treating hepatitis B

InactiveCN103599497BEffective control of symptoms and treatment of hepatitis BDigestive systemAntiviralsSalvia miltiorrhizaCurative effect
Owner:陈玉忠

Magnetic liquid sealing device with magnetic grease added

InactiveCN103925370BHigh viscosityNot easy to blendEngine sealsMagnetic liquidsEngineering
Owner:BEIJING JIAOTONG UNIV

An image processing method for automatic recognition of carbon nanotubes based on sem

ActiveCN106056123BNo cross entanglementCharacter and pattern recognitionImaging processingColor normalization
Owner:BEIJING INSTITUTE OF TECHNOLOGYGY

Image Encryption and Decryption Method Combined with Physiological Features and Image Capture Device

ActiveCN105025203BImprove privacy and securityReduce usageTelevision system detailsColor television detailsComputer hardwareIris image
Owner:ALTEK CORP

A kind of tunnel inspection method

ActiveCN110593957BImprove inspection timelinessSame distanceMining devicesClosed circuit television systemsComputer graphics (images)Engineering
Owner:SHANGHAI ORIENTAL MARITIME ENG TECH CO LTD

A kind of anti-corrosion coating modified by nano-graphene fragments and preparation method thereof

ActiveCN104789028BSmall sizeSimple processAnti-corrosive paintsChemical compositionFilm-forming agent
Owner:WUHAN UNIV OF SCI & TECH

Method and circuit for digital input disconnection detection

ActiveCN104597822BLow costSave PCB spaceProgramme controlComputer controlEngineeringUser equipment
Owner:SCHNEIDER ELECTRIC IND SAS

High temperature multiphase injection device

InactiveCN109562339ACounteract diffuse flameControl the steam/oxygen ratioSpray nozzlesChemical/physical/physico-chemical nozzle-type rreactorsProcess engineeringNozzle
Owner:KEW TECHN

An automated testing method for the turbomode function of a bios module

ActiveCN109669827BIncrease production capacitySimple test methodDetecting faulty hardware by configuration testFaulty hardware testing methodsTest scriptJava
Owner:ZHENGZHOU YUNHAI INFORMATION TECH CO LTD

An Electrokinetic Diffusion-Electric Heating Activation Method for Remediation of Organic Polluted Soils

ActiveCN114082776BPromote homogenization and mass transferImplement cross overlayContaminated soil reclamationSoil scienceIn situ remediation
Owner:NANJING INST OF ENVIRONMENTAL SCI MINIST OF ECOLOGY & ENVIRONMENT OF THE PEOPLES REPUBLIC OF CHINA

Image extraction and image-based rendering of manifolds for terrestrial, aerial and/or crowdsourced visualizations

ActiveCN105339987BDetails involving processing stepsAnimationImage extractionComputer graphics (images)
Owner:MICROSOFT TECH LICENSING LLC

Foldable and stowable anti-static heel cover

ActiveCN110859361BSimple structureEasy to wearHeelsTop-piecesStructural engineeringMechanical engineering
Owner:杨海飞

Air-cooled refrigerator control method and air-cooled refrigerator

ActiveCN111503994BImprove defrostingLighting and heating apparatusCooling fluid circulationIceboxRefrigeration temperature
Owner:HEFEI MIDEA REFRIGERATOR CO LTD +2

A powder spraying device and control method

ActiveCN110116072BImprove adsorption capacityEfficient and reliable processSpray boothsStructural engineeringMachine
Owner:佛山市南海区江鑫机械设备厂

Travel protection system for industrial traveling equipment

ActiveCN106516643BProtection securityAvoid accidentsControl devices for conveyorsMechanical conveyorsTelecommunicationsPersonnel safety
Owner:PANGANG GRP ENG TECH

Hoist Intelligent Test Bench

InactiveCN102854018BRealize detection intelligenceRealize informatizationInternal-combustion engine testingElectrical testingPower sensorElectrical resistance and conductance
Owner:无锡华科机械设备有限公司

A Remote Sensing Identification Method of Rapeseed Planting Area Based on Spectral Features

ActiveCN111832480BReduce dependenceEasy to operateCharacter and pattern recognitionRapeseedThresholding
Owner:BEIJING NORMAL UNIVERSITY

A road energy harvesting device

ActiveCN106014893BAffect transfer efficiencyPrevent leakageMachines/enginesMechanical power devicesHydraulic motorHydraulic cylinder
Owner:北京龙波之光新能源科技有限公司

A method and device for remote debugging

ActiveCN105808399BPrecise positioningDetecting faulty hardware by remote testSoftware engineeringOperating system
Owner:BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD

A Vibration Monitoring Method and Device for Oil and Gas Pipeline Based on Vibrating Wire Sensor

ActiveCN103808406BHigh measurement accuracyLess affected by electrical parametersSubsonic/sonic/ultrasonic wave measurementFrequency spectrumVibration acceleration
Owner:PIPECHINA SOUTH CHINA CO

A control method for improving cascaded hybrid DC commutation failure ride-through capability

ActiveCN113067361BImprove economyImprove applicabilityElectric power transfer ac networkCurrent limitingDc current
Owner:JIANGSU ELECTRIC POWER RES INST +1

A full-life-cycle dynamic configuration control method and system for a substation-guarantee substation

ActiveCN113381896BHigh degree of automationImprove efficiencyCircuit arrangementsTransmissionPrimary stationStation
Owner:BEIJING SIFANG JIBAO ENG TECH +1

A thermal management method for a semi-finished lithium battery, and a manufacturing method for a lithium battery

ActiveCN111430837BGuaranteed pass ratePromote absorptionFinal product manufactureCell temperature controlTemperature controlHeat management
Owner:深圳航美新材料科技有限公司

Method and device for correcting barrel-shaped distorted image

ActiveCN109544461BMake sure it's close to realityImprove general performanceImage enhancementImaging processingThresholding
Owner:ALIBABA (CHINA) CO LTD

A manual opening and closing spring operating mechanism and its vacuum circuit breaker

ActiveCN110931308BEnsure safetyHigh energy storageHigh-tension/heavy-dress switchesAir-break switchesEngineeringCylinder block
Owner:YONGGU GRP

Crystalline Silicon Photovoltaic Module Clamping Flip Device

InactiveCN102509750BAvoid safety issues such as collisionsRealize fully automatic flipFinal product manufactureSemiconductor devicesTransmission beltElectric control
Owner:常州华阳检验检测技术有限公司

A method and system for making a prosthesis for a maxillary defect

ActiveCN111513881BImplement the manufacturing methodAchieve preparationImpression capsArtificial teethProsthesisRetainer
Owner:PEKING UNIV SCHOOL OF STOMATOLOGY

Driving device and driving voltage regulation method

ActiveCN101998729BElectric light circuit arrangementElectric variable regulationElectricityVoltage regulation
Owner:SHANGHAI MUNICIPAL ELECTRIC POWER CO

Process for producing a polyurethane composition

PendingCN113166356APolyurea/polyurethane coatingsPolymer sciencePolymer chemistry
Owner:BASF SE

A primer combination, method and kit for detecting large fragment recombination of brca1 and brca2 genes

ActiveCN107338285BNo non-specific bindingAccurately reflectMicrobiological testing/measurementDNA/RNA fragmentationMultiplexCapillary electrophoresis
Owner:北京明谛生物医药科技有限公司

Sour-sweet melon wine and preparation method thereof

InactiveCN103160406BImprove qualityUnique tasteAlcoholic beverage preparationBiotechnologyEnzymatic hydrolysis
Owner:TURPAN INST OF AGRI SCI XINJIANG ACADEMY OF AGRI SCI

Method and device for changing communication protocol

ActiveCN107171915BSimple processNot easy to make mistakesElectric powerCharging/discharging current/voltage regulationComputer networkEngineering
Owner:SUZHOU JK ENERGY LTD

A kind of shallow sea sea cucumber trap

ActiveCN112042608BPlay an attractive roleMaximize trapping efficiencyPisciculture and aquariaShallow seaTrapping
Owner:INST OF OCEANOLOGY - CHINESE ACAD OF SCI

Management method of optical disk spare block

InactiveCN1280802CData access controlIncreased efficiency of damage managementInformation arrangementDigital signal formattingData recordingOptical disc
Owner:MEDIATEK INC

Connectors and terminal modules for plugging electronic cards

InactiveCN105633674BExtended service lifePrevent crushingCoupling contact membersEngineeringCantilever
Owner:TYCO ELECTRONICS (SHANGHAI) CO LTD

Motion estimating method with graded complexity

InactiveCN100340116CGuaranteed real-timeImprove accuracyTelevision systemsDigital video signal modificationComputation complexityMotion vector
Owner:ZHEJIANG UNIV

A dust removal control system for environmental protection material yard

ActiveCN105259877BOptimize layoutReduce concentrationCombination devicesProgramme total factory controlDust controlEngineering
Owner:TIDFORE INT ENG

Method and system for treating silicon tetrachloride by hydrolysis method

ActiveCN103043610BSolve processing problemsRealize processingPreparation from chloridesResource savingToxic material
Owner:北京华宇同方化工科技开发有限公司

An antibacterial material formula and production process applied to swimming goggles and swimming caps

ActiveCN107722627BAvoid lossLight in massSwim capsCoatingsMetal fiberAntimicrobial action
Owner:共青城鑫航体育用品有限公司

A self-supporting communication rack and communication equipment

ActiveCN109339554BSimplified installation stepsImprove efficiencyTowersTelecommunicationsLightning rod
Owner:扬州市杭集创意设计园有限公司

An information processing method, device and electronic equipment

ActiveCN104052853BEasy to triggerSubstation equipmentComputer hardwareInformation processing
Owner:LENOVO (BEIJING) LTD

IMAGE PROCESSING APPARATUS and CONTROL METHOD THEREFOR

InactiveCN105407267ATelevision system detailsPrintersImaging processingImage stabilization
Owner:CANON KK

a safety lock

ActiveCN107165503BStrong security functionSimple structureKeysCylinder locksEngineeringAnti theft
Owner:秦子建

A blocking criterion method and device for a relay protection system of an intelligent substation

ActiveCN107171299BEfficient detectionGuaranteed uptimeEmergency protective circuit arrangementsSmart substationTransformer
Owner:STATE GRID SICHUAN ELECTRIC POWER CORP ELECTRIC POWER RES INST +1

Cyclohexylamine derivative containing phenyl group, and therapeutic agent for diseases accompanied by central nervous system disorders

InactiveCN102197017AHigh affinityNervous disorderOrganic chemistryDiseaseBULK ACTIVE INGREDIENT
Owner:MS SCI CORP

A portable assembled microscope

ActiveCN112817137BEasy to moveEasy to carryMicroscopesEngineeringMechanical engineering
Owner:天津迈特赛思科技有限公司

Buck matrix-type rectifier with boost switch, and operation thereof during one-phase loss

PendingCN112075019APrevent fallingSmall sizeAc-dc conversion without reversalDc-dc conversionClassical mechanicsElectrical connection
Owner:MURATA MFG CO LTD

wall climbing toys

ActiveCN107096232BImprove adsorption capacitySelf-moving toy figuresEngineeringSoft materials
Owner:GENIUS TOY TAIWAN CO LTD

A diversion structure for improving the local high temperature on the exhaust side of a longitudinal engine assembly

ActiveCN113389631BAvoid local high temperature problemsAvoid flowInternal combustion piston enginesEngine cooling apparatusThermodynamicsLongitudinal engine
Owner:CHONGQING CHANGAN AUTOMOBILE CO LTD

An extracting and classifying method of tongue coating and tongue proper colors based on pixels

InactiveCN100464693CReduce subjective factorsQuantitativeData processing applicationsSurgeryColour centreClassification methods
Owner:HARBIN INST OF TECH

Modification Method of Interferometric SAR Water Body Digital Elevation Model Based on Morphology Refinement

ActiveCN108761458BAvoid the complex problem of phase ambiguity calculationOvercome the disadvantages that are difficult to matchRadio wave reradiation/reflectionInterferometric phaseDigital elevation model
Owner:INST OF ELECTRONICS CHINESE ACAD OF SCI

Face Recognition Method Based on Unbalanced Label Information Fusion

ActiveCN105701482BImprove universalityReduce targetingCharacter and pattern recognitionNeural learning methodsRecognition algorithmModel parameters
Owner:THE FIRST RES INST OF MIN OF PUBLIC SECURITY +1

L-isoleucine genetic engineering production bacteria

ActiveCN105176907BEfficient accumulationReduce manufacturing costBacteriaMicroorganism based processesSaccharic acidBiotechnology
Owner:SHANGHAI RES & DEV CENT OF INDAL BIOTECH +1

A New Type of Precision Casting Process

InactiveCN105562590BSimple preparation processNo pollution in the processFoundry mouldsFoundry coresRare earthPolyurethane coating
Owner:ZHEJIANG SINAIER COATING EQUIP MFG CO LTD

A LED display installation device for shop display

ActiveCN110428744BImprove publicityAttract attentionStands/trestlesCooling/ventilation/heating modificationsLED displayFixed frame
Owner:广州元亿商显技术有限公司

Microwave-assisted preparation method of hydroxylapatite nanometer structure porous microspheres

ActiveCN103110952BSimple processCraft shortPeptide/protein ingredientsPharmaceutical non-active ingredientsApatiteHydroxylapatite
Owner:SHANGHAI INST OF CERAMIC CHEM & TECH CHINESE ACAD OF SCI

Audio signal processing method and encoding device

ActiveCN103516440AImprove service qualitySpeech analysisTransmissionQuality of serviceVoice communication
Owner:HUAWEI TECH CO LTD

Long-term preservation method of blumeria graminis strains

InactiveCN103224888BLong storage timeSimple methodMicroorganism preservationSporeTriticella flava
Owner:INST OF PLANT PROTECTION & SOIL FERTILIZER HUBEI ACAD OF AGRI SCI

A Retrieval Method of Electronic Medical Records Based on es

ActiveCN109299239BImprove accuracyImprove recallDigital data information retrievalSemantic analysisMedical recordMedical terminology
Owner:弘扬软件股份有限公司

Sheet metal bending machine

ActiveCN105992658BAvoid replacementFast and precise placementShaping toolsForging/hammering/pressing machinesEngineeringMetal
Owner:SALVAGNINI ITAL

A dynamic parameter measurement pup joint, energy-saving oil recovery system and method

InactiveCN105089613BHigh precisionGuaranteed credibilitySurveyConstructionsComputer moduleDynamic monitoring
Owner:姚希维 +1

Shutter glasses and image display system

ActiveCN102608766ASame effectSteroscopic systemsOptical elementsSwitching signalEyewear
Owner:SEIKO EPSON CORP

Vacuum pump

InactiveCN1656316AImprove closenessGood thermal contactRotary piston pumpsRotary piston liquid enginesFree rotationReactive gas
Owner:TEIJIN SEIKI CO LTD

Method and apparatus for skipped transport block transmission based on uplink control information transmission

ActiveCN109314985BFunction increaseLower latencyError prevention/detection by using return channelNetwork traffic/resource managementInformation transmissionUplink transmission
Owner:NOKIA TECH OY

Oral complex composition comprising omega-3 fatty acid ester and HMG-CoA reductase inhibitor

InactiveCN103442699AMetabolism disorderPharmaceutical non-active ingredientsSerum igeHMG-CoA reductase
Owner:HANMI PHARMA

A magnetic imaging test method and device for three-dimensional current of an integrated circuit

ActiveCN109839582BAccurate and fast measurementSimple processElectronic circuit testingComplex mathematical operationsGiant magnetoresistanceAtomic magnetometer
Owner:CHINA JILIANG UNIV

A seepage guide device at the bottom of the wet discharge film-laid anti-seepage phosphogypsum stockyard

ActiveCN103669550BSpeed ​​up drain estimationIncrease physical and mechanical indicatorsSewerage structuresSewer pipelinesMechanical indexPhosphogypsum
Owner:CHINA POWER CONSRTUCTION GRP GUIYANG SURVEY & DESIGN INST CO LTD

Rubber forming convex flange multi-step forming mold and design method of forming surface

InactiveCN103212634BSimple structureEasy to operateShaping toolsMetal-working feeding devicesWrinkle skinEngineering
Owner:HANGZHOU DIANZI UNIV

Combined set-top box

ActiveCN105025328BReduce manufacturing costImprove performanceSelective content distributionEngineeringSet top box
Owner:ALIBABA (CHINA) CO LTD

Information processing apparatus, information processing method, and computer-readable recording medium having program recorded thereon

InactiveCN102007466AInput/output processes for data processingComputer hardwareGraphics
Owner:SHARP KK

Crude benzene hydrotreating catalyst and preparation method thereof

ActiveCN104226325BImprove anti-poisoning performanceImprove anti-carbon performanceHydrocarbon purification/separationHydrocarbonsRare-earth elementPhosphoric acid
Owner:PINGXIANG PANGTAI IND

Method and device for compiling and matching rules

ActiveCN103973684BReduce the numberImprove the efficiency of search matchingTransmissionSpecial data processing applicationsData streamNetwork data
Owner:NSFOCUS INFORMATION TECHNOLOGY CO LTD +1

Method of modifying starch for increased papermachine retention and drainage performance

InactiveCN101981253AFibre treatmentPaper/cardboardCardboardCellulose fiber
Owner:HERCULES INC

Internal destruction bottle sealing device and anti-counterfeiting container utilizing the same

InactiveCN102837884BEliminate potential safety hazardsClosures to prevent refillingLocking devicesStructural engineeringBottle
Owner:HICAP CLOSURES CO LTD

Method and apparatus for adjusting ion beam parallelism in an ion implanter

InactiveCN102915899BElectric discharge tubesDiffusion/dopingIon beamBeam direction
Owner:VARIAN SEMICON EQUIP ASSOC INC

Application of uca1 as a target site in the preparation of drugs for the treatment of hyperpigmented skin diseases

ActiveCN108451969BNegative regulationReduced expression levelOrganic active ingredientsDermatological disorderDiseaseMelanocyte
Owner:THE THIRD XIANGYA HOSPITAL OF CENT SOUTH UNIV

A kind of preparation method of nanotube hierarchical structure lithium titanate and its application and product

ActiveCN109279649BLarge specific surface areaIncrease the active siteMaterial nanotechnologyAlkali titanatesNanowireLithium hydroxide
Owner:PETROCHINA CO LTD

The Method of Preventing Strip Breakage in Weld Seam of Thin Strip Steel

ActiveCN109014646BReduce tensionReduce stress concentrationWelding/cutting auxillary devicesAuxillary welding devicesEngineeringWeld seam
Owner:SHANGHAI MEISHAN IRON & STEEL CO LTD

Variable frequency variable voltage power supply intelligent reverse power control system and control method

ActiveCN105978040BReverse power avoidanceLow costSingle network parallel feeding arrangementsVoltage amplitudePower control system
Owner:SUZHOU INOVANCE CONTROL TECH CO LTD

Method for producing chocolate

PendingCN113194736AHigh viscosityCocoaPhospholipidOrganic chemistry
Owner:THE NISSHIN OILLIO GRP LTD

Intelligent automated test system based on cbtc

ActiveCN109656820BReduce testing costsShorten communication timeSoftware testing/debuggingTest qualityTest platform
Owner:SIGNAL & COMM RES INST OF CHINA ACAD OF RAILWAY SCI +3

Submerged automatic arc welding system

InactiveCN102179607BIncrease productivityLow costArc welding apparatusEngineeringMechanical engineering
Owner:XIAN CHANGQING TECH ENG

A fuel cell bus real-time global optimization intelligent control system and method

ActiveCN110852482BAvoid repetitionSave storage spaceKernel methodsForecastingCommunication unitControl engineering
Owner:JIANGSU UNIV

Method for expanding memory of information safety equipment

ActiveCN101281580BInternal/peripheral component protectionPlaintextExternal storage
Owner:BEIJING SENSESHIELD TECH

steam generator tube support

ActiveCN105917166BPipe supportsSteam boilersEngineeringHeat transfer tube
Owner:NUSCALE LLC

A physical uplink control channel resource allocation method

ActiveCN104469946BReduce the amount of resourcesMeet CCE requirementsError prevention/detection by using return channelWireless communicationTelecommunicationsControl channel
Owner:POTEVIO INFORMATION TECH CO LTD

Automatic transmission oil pump monomer reliability testing method

ActiveCN102323064BConsume less resourcesReasonable designVehicle testingMachine gearing/transmission testingAutomatic transmissionEngineering
Owner:HARBIN DONGAN AUTOMOTIVE ENGINE MFG CO LTD

Line driver and method for driving transmission line

ActiveCN107276931BSmall distortionTransmission control/equlisationElectronic switchingLine driverControl theory
Owner:MEDIATEK INC

A battery aging parameter identification method

ActiveCN105301510BElectrical testingData segmentState of charge
Owner:BEIJING INSTITUTE OF TECHNOLOGYGY

A novel lignan glycoside compound and its preparation method and application

InactiveCN105801641BHigh activitySugar derivativesAntiviralsChromatographic separationLignan
Owner:YUNNAN MINZU UNIV

A device for making dried shiitake mushrooms with bactericidal effect

ActiveCN112385866BRealize automatic layoutRealize automatic de-handlingSievingScreeningBiotechnologyShiitake mushrooms
Owner:河南天中亿龙食品有限公司

A kind of one-component water-based waterproof coating and preparation method thereof

ActiveCN113717591BIncrease elasticityConvenient storage and transportationSolid waste managementPolyurea/polyurethane coatingsCarboxylic acidHydroxyethyl cellulose
Owner:BEIJING ORIENTAL YUHONG WATERPROOF TECH CO LTD +1

A hand tracking method and advertising machine

ActiveCN109799905BRealize landingReduce dependenceInput/output for user-computer interactionCharacter and pattern recognitionAlgorithmEngineering
Owner:SHENZHEN INTELLIFUSION TECHNOLOGIES CO LTD

Rotary disk type membrane bioreactor and its water treatment method

InactiveCN1323955CEasy to makeEase of mass productionSemi-permeable membranesTreatment using aerobic processesVacuum pressureAir pump
Owner:ZHEJIANG UNIV

A Blocking Method of Electromagnetic Image Based on Morphological Method and Meanshift Algorithm

ActiveCN106952241BLow accuracyCan reflect the textureImage enhancementImage analysisCluster algorithmMean-shift
Owner:BEIHANG UNIV

A device for remediation of organic contaminated soil by using thermal desorption combined with an oxidant and a remediation method

ActiveCN103230933BReduce moistureIncrease temperatureContaminated soil reclamationSoil propertiesInsulation layer
Owner:NORTH CHINA ELECTRIC POWER UNIV (BAODING)

Resource recovery method of sodium persulfate-sulfuric acid serial copper-containing microetch waste liquor for PCB (Printed Circuit Board)

ActiveCN103435092BReduce processing costsLess corrosiveMultistage water/sewage treatmentCopper sulfatesWaste treatmentPrinted circuit board
Owner:SHENZHEN SHENTOU ENVIRONMENT TECH CO LTD

Method and device for associated processing of network alarm information

ActiveCN105577404BImprove timelinessAvoid mistakesData switching networksRelationship - FatherAssociative processing
Owner:CHINA MOBILE GROUP SHANDONG

Method of strengthening deep and thick soft soil foundation with dewatering at well point combined with surcharge preloading

ActiveCN103031837BReduce demandFast loadingSoil preservationSurface layerSoil science
Owner:CCCC FOURTH HARBOR ENG INST +3

A reciprocating steel pipe or section steel dragging device and working method

ActiveCN111547458BCycle fastImprove transportation efficiencyConveyorsPipe fittingClassical mechanics
Owner:山东贝斯特工业装备有限公司

Image processing method and electronic device

ActiveCN105657256BWith dynamic display effectReduce operating proceduresTelevision system detailsColor television detailsComputer visionComputer science
Owner:LENOVO (BEIJING) LTD

Red mud composite-type inflaming retarding foaming agent

ActiveCN103288479BLow costReduce manufacturing costCeramicwareFoaming agentPolyvinyl alcohol
Owner:顾翔

Measuring method of toilet sitting posture

ActiveCN105908817BRealize the weighing functionLavatory sanitoryHuman bodyMeasurement device
Owner:QUANZHOU KEMU INTELLIGENT KITCHEN & TOILET

A method for extracting and purifying different forms of selenium in tobacco

ActiveCN104155391BUniform extractionEvenly distributedComponent separationNicotiana tabacumProteinase K
Owner:CHINA TOBACCO FUJIAN IND

Prosthesis having perivalvular leakage prevention component comprising one-way valve

PendingCN114423384APrevent inflowBalloon catheterAnnuloplasty ringsPerivalvular LeakCatheter valves
Owner:MEDTRONIC INC

Method for testing transaction performance of terminal

ActiveCN102053872BImprove execution performanceAvoid the disadvantages of losing original transaction informationFinanceError detection/correctionCommunication linkComputer terminal
Owner:CHINA UNIONPAY

A Variable Stiffness Compliant Actuator

ActiveCN113898707BAchieve variable stiffnessAchieve stiffnessNon-rotating vibration suppressionAntenna supports/mountingsLinear motionBall screw
Owner:HARBIN INST OF TECH

RF circuits and electronic equipment

ActiveCN110167119BReduce transmit powerReduce in quantityPower managementRadio transmissionSounding reference signalRadio frequency signal
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

Systems and methods for monitoring components

InactiveCN106908005AGas-turbine engine testingUsing optical meansData acquisitionComputer science
Owner:GENERAL ELECTRIC CO

A battery energy consumption suppression method and device for electronic keys

ActiveCN110509894BSolve the problem of low power utilizationAnti-theft devicesControl engineeringEnergy consumption
Owner:BAIC MOTOR CORP LTD

Pulverizer Air Purifier

InactiveCN101785946BLow costDispersed particle filtrationGrain treatmentsEngineeringFilter material
Owner:常州精钢机械有限公司

Adjustable side play and variable thickness gear driving pair

InactiveCN100575750CEasy to produceImprove carrying capacityPortable liftingGearing elementsVariable thicknessGear wheel
Owner:CHONGQING UNIV

A kind of centrifugal production method of bimetal tube blank

ActiveCN108580829BInner layer composition is well controlledImprove inner qualitySlagCasting defect
Owner:江苏博颂能源科技有限公司 +1

A Camcorder Based on Image Square Scanning

ActiveCN111787203BAchieve target searchAchieve observationTelevision system detailsColor television detailsHigh-definition televisionCMOS
Owner:孝感华中精密仪器有限公司

A flower basket fixture for inserting machine

ActiveCN104934359BPrevent cracked cornersReduce Fragmentation RateSemiconductor/solid-state device manufacturingEngineeringSilicon chip
Owner:KONCA SOLAR CELL

Piezoelectric displacement amplification mechanism of half diamond structure

InactiveCN104037319BLarge displacement outputSimple structurePiezoelectric/electrostrictive devicesEngineeringDiamond
Owner:XI AN JIAOTONG UNIV