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.

Extraction method of natural vitamin E

ActiveCN101654447BHigh purityHigh yieldOrganic chemistryBulk chemical productionChromatographic separationSilica gel
Owner:SUN YAT SEN UNIV

A kind of polyurethane photosensitive resin for clinical customized medical equipment and its preparation and application

ActiveCN111285975BMake up weak bond structureEasy to stretchAdditive manufacturing apparatusPolymer scienceMedical equipment
Owner:SOUTH CHINA UNIV OF TECH

Grinder vision inspection method and grinder vision inspection system

ActiveCN102814737BImprove machining accuracyImprove processing efficiencyGrinding feed controlComputer hardwareVision inspection
Owner:沈阳海默数控机床有限公司

Special dismounting tool for anti-counterfeiting special number machine

ActiveCN102350679BEasy to take outInhibit sheddingMetal-working hand toolsIndustrial engineeringStructural engineering
Owner:东港股份有限公司 +1

Method for preparing silica micropowder from fly ash aluminum extraction residue as raw material and silica micropowder

ActiveCN103803564BHigh puritySuitable for recycling productionSilicaAluminium chlorideFiltration
Owner:CHINA SHENHUA ENERGY CO LTD +1

An inflatable seat belt system

ActiveCN103786677BMeet actual needsSimple structurePedestrian/occupant safety arrangementEngineeringBelt safety
Owner:BYD CO LTD

High-fluidity and non-caking pulverulent crystalline maltitol composition

ActiveCN101990426BPowder deliveryMetabolism disorderCrystallographyParticle flow
Owner:ROQUETTE FRERES SA

Audio data transmission method and device

ActiveCN102290050BSpeech analysisDirect memory accessComputer module
Owner:VIMICRO ELECTRONICS CORP

Optical anti-counterfeiting components and optical anti-counterfeiting products

ActiveCN111716936BEasy to identifyEasy to forgeLight effect designsInformation cardsAngle of incidenceLight beam
Owner:ZHONGCHAO SPECIAL SECURITY TECH +1

A catalyst for producing aromatics from methanol containing two molecular sieves and its preparation method

ActiveCN105435839BSuppress generationCurb churnMolecular sieve catalystsHydrocarbon from oxygen organic compoundsMolecular sieveActive component
Owner:CHINA NAT OFFSHORE OIL CORP +2

Semiconductor device and method for manufacturing the same

InactiveCN101842903AAvoid latch-upLow on-state voltageSemiconductor devicesElectrical conductorSemiconductor
Owner:SANKEN ELECTRIC CO LTD

Receiver equipment

ActiveCN104579698BLow costData switching current supplyElectricityForward voltage
Owner:NANNING FUGUI PRECISION IND CO LTD

Method and system for measuring elastic modulus and density of materials based on three-dimensional structure

ActiveCN110308061BQuick measurementEasy to measureMaterial strength using repeated/pulsating forcesSpecific gravity measurementResonanceMaterials science
Owner:TSINGHUA UNIV

An intermediate temperature solid oxide fuel cell fueled by carbon and water

ActiveCN112909311BAchieve medium and low temperatureAvoid generatingFuel cellsPtru catalystFuel cells
Owner:SOUTH CHINA UNIV OF TECH

Method and device for proximity detection

ActiveCN103918332BWireless communicationControl channelUser equipment
Owner:QUALCOMM INC

Method, device and electronic equipment for cookie mapping

ActiveCN106919595BReduce trafficWebsite content managementSpecial data processing applicationsWeb siteInternet traffic
Owner:ALIBABA GRP HLDG LTD

Circuit board stacker

InactiveCN102963753BStack validSo as not to damagePile receiversArticle deliveryStack machineEngineering
Owner:WUXI MINGZHU TURBOCHARGER MFG

Test device for road friction coefficients

InactiveCN101514953BReasonable designSimple structureUsing mechanical meansMaterial analysisSprocketControl switch
Owner:CHANGAN UNIV

A sterilized charging cabinet for electronic products

ActiveCN111431234BKeeping the Disinfection Insufficient SignalPrevent overflowBatteries circuit arrangementsBoards/switchyards circuit arrangementsCold airReal-time data
Owner:安徽连营电子科技有限公司

Power distribution terminal detecting system and method

ActiveCN102331534BShorten detection timeImprove detection efficiencyElectrical testingElectricityThree-phase
Owner:AEROSPACE SCI & IND SHENZHEN GROUP

A hardware-based distributed multi-party random number generation method and system

ActiveCN110457006BNon-repudiationEliminate direct trustRandom number generatorsComputer hardwareRandom array
Owner:上海朝夕网络技术有限公司

A kind of modification method of ZSM-5 molecular sieve outer surface

ActiveCN110872126BImprove modification efficiencyReduce pollutionPentasil aluminosilicate zeoliteMolecular sieveOrganic base
Owner:WISON ENG

File correlation computing system and method

ActiveCN101079025BAvoid sparse puzzlesEasy to analyzeSpecial data processing applicationsSemantic vectorSubject matter
Owner:SHENZHEN SHI JI GUANG SU INFORMATION TECH

A processing equipment for cooler production

ActiveCN111185679BReduce security risksLaser beam welding apparatusHydraulic cylinderProcess engineering
Owner:SHAOXING SILVER BALL PRESSURE VESSEL MFG

Universal control method and system

ActiveCN100562047CTelephonic communicationRadio transmissionActuatorComputer science
Owner:LENOVO (BEIJING) LTD

A laboratory detection device for oxygen content in air

ActiveCN111834813BAchieve protectionImprove the protective effectFlexible lead accommodationOxygen contentDiagnosis laboratory
Owner:江苏华谱联测环境安全科技有限公司

Light strip-based camera rotation control method, smart speaker, and storage medium

ActiveCN111726708BImprove convenienceTelevision system detailsColor television detailsEngineeringAcoustics
Owner:GUANGDONG XIAOTIANCAI TECH CO LTD

Reusable Die Punch and Reuse Method

InactiveCN104826921BNo wasteReduce stamping costsPerforating toolsPunchingEngineering
Owner:ZHEJIANG GEELY AUTOMOBILE +2

Closed loop capillary solar photovotic thermoelectric board

InactiveCN100555676CLower working temperatureTimely heat conductionIndirect heat exchangersPhotovoltaic energy generationWorking temperatureClosed loop
Owner:DALIAN UNIV OF TECH

Equipment information output method and system

ActiveCN102209231BEmergency protective circuit arrangementsClosed circuit television systemsOutput deviceMonitor equipment
Owner:STATE GRID CORP OF CHINA +1

Emulsifying formulations of fat-soluble substances

ActiveCN105517575BGood emulsificationPromote absorptionCosmetic preparationsSenses disorderCarotenoid formationGlycoside
Owner:GLICO NUTRITION

Method for removing organic residue in heparin sodium through vacuum drying

ActiveCN102153676BReduce energy consumptionLow costMetabolism disorderBlood disorderFiltrationVacuum drying
Owner:NANJING KING FRIEND BIOCHEM PHARMA CO LTD

A Segmented Prestressed Self-resetting Damage Concentrated Prefabricated Swing Shear Wall

ActiveCN106245820BAvoid destructionMeet the requirements of construction industrializationWallsPre stressShear wall
Owner:SOUTHEAST UNIV

A downhole blowout prevention switch with test channel for pumping unit monitoring well

ActiveCN108999592BSimple structureExtended service lifeConstructionsWell/borehole valve arrangementsUpper jointOil field
Owner:PETROCHINA CO LTD +1

Eletronic card connector

InactiveCN100372182CBlock movementElectrical apparatusCo-operative working arrangementsLateral marginEngineering
Owner:MOLEX INC

A repairing and resurfacing vehicle that can heat asphalt concrete

ActiveCN112681089BAchieve heatingAvoid uneven thicknessRoads maintainenceCement mixing apparatusClassical mechanicsEngineering
Owner:四川雅和建筑工程有限公司

Hybridoma cell lines and their monoclonal antibodies and their application in detection of g2-epsps protein

ActiveCN105154409BNo cross-reactivityIncreased sensitivityMicroorganism based processesTissue cultureTrue positive rateMicrobiology
Owner:LONGPING BIOTECHNOLOGY (HAINAN) CO LTD

Method and device for recording metadata, method and device for running quantum program

ActiveCN109376866BEasy to recordQuantum computersMetadata based other databases retrievalComputer hardwareMetadata record
Owner:ORIGIN QUANTUM COMPUTING TECH (HEFEI) CO LTD

Automatic safety device of disposable automatic safety circular anastomat

ActiveCN101843510BReasonable designCompact structureSurgical staplesEngineeringAlimentary tract
Owner:VICTOR MEDICAL INSTR

A fixing device for heat exchange tube pressure test

ActiveCN106197130BHeat exchanger casingsSoftware engineeringFlange
Owner:JIANGSU MINSHENG HEAVY IND

a warming chair

ActiveCN107928224BSimple structureEasy to operateStoolsChairsEngineeringBack rests
Owner:蔡东霖

Flexible tool equipment intelligent control system of aircraft

InactiveCN101804867BSimple mechanical structureReduce the burden onAircraft assemblyPositioning apparatusDecision controlMovement control
Owner:TSINGHUA UNIV

A pressure-controlled anti-slamming accelerator control device

ActiveCN110435424BAvoid aggravationIncrease frictionPropulsion unit arrangementsDriver/operatorNew energy
Owner:嘉兴科禾能源科技有限公司

An auxiliary handle for window scraping

ActiveCN104127154BSimple structureEasy to useWindow cleanersSurface cleaningEngineering
Owner:ZHONGSHAN JINSHUN HOUSEHOLD WARES +1

A kind of diesel adsorbent and preparation method thereof

ActiveCN112691642BImprove high added valueIncrease added valueFatty/oily/floating substances removal devicesOther chemical processesSorbentOptical spectrometer
Owner:ZHEJIANG OCEAN UNIV

A cooling system for a high-power oil-filled underwater motor

ActiveCN103944316BImprove cooling effectCooling/ventillation arrangementUnderwaterHydraulic pump
Owner:上海精卫电子有限公司 +1

Method, device, and computer-readable storage medium for verifying app interface layout

ActiveCN108182145BImprove test coverageNot easy to missSoftware testing/debuggingProgramming languageImaging processing
Owner:BEIJING XIAOMI MOBILE SOFTWARE CO LTD

A kind of gas filtering device and filtering method without back blowing

ActiveCN105920952BEliminate the backflush stepAvoid poor filtering processesDispersed particle filtrationTransportation and packagingFiltration membraneEngineering
Owner:HEFEI JINA NEW MATERIAL TECH CO LTD

Adaptive Chaotic Control Method for Fractional Order Brushless DC Motor System

ActiveCN107592048BAdaptive Chaos Control GuaranteeLower requirementElectronic commutation motor controlVector control systemsDifferentiatorBackstepping
Owner:CHONGQING AEROSPACE POLYTECHNIC COLLEGE

Infrared reflecting black pigment, coating material and resin composition

InactiveCN101115683AGood infrared reflection performanceMaterial nanotechnologyPigmenting treatmentInfraredWavelength
Owner:TODA IND

Dry powder paint for construction as well as preparation method and use method thereof

InactiveCN101696334BSave resourcesEasy to transportPowdery paintsHuman healthDefoaming Agents
Owner:SOUTH CHINA UNIV OF TECH

The preparation method and application of the hypoglycemic effective part of yam yam

InactiveCN103520425BRich sourcesIncrease added valueMetabolism disorderPlant ingredientsSolventCvd risk
Owner:GUANGXI UNIV OF CHINESE MEDICINE

A ground fault leakage protector

ActiveCN107302209BSimple structureSimple structural designEmergency protective arrangements for automatic disconnectionPublic placeControl circuit
Owner:JIANGSU BAREP INTELLIGENCE TECH CO LTD

Wave energy absorption and conversion device

InactiveCN103195642BAdapt to wave motionRestraint torsionMachines/enginesEngine componentsIsoetes triquetraEnergy absorption
Owner:SHANGHAI OCEAN UNIV

Interactive entertainment method, device and terminal equipment based on augmented reality

ActiveCN107437272BFlexible adjustmentAdd funImage data processingComputer graphics (images)Terminal equipment
Owner:SZ REACH TECH

A Post-Drilling Inversion Method for Highly Deviated Well/Horizontal Well Electromagnetic Logging Data While Drilling

ActiveCN108345719BGuaranteed accuracyMeet the needs of real-time processingDesign optimisation/simulationSpecial data processing applicationsHorizontal wellsWell logging
Owner:CHINA UNIV OF PETROLEUM (EAST CHINA)

A Method of Object Classification and Pose Detection Based on Deep Convolutional Neural Network

ActiveCN106683091BAvoid heavy calculationsAccurate frame selectionImage enhancementImage analysisFeature vectorImaging processing
Owner:BEIJING INSTITUTE OF TECHNOLOGYGY

Mutualism and minimally invasive docking method of wild alpine Rhododendron ancient stump and modern cultivated species

InactiveCN103583244BImprove transplant survivalPromote growth and developmentHorticultureRoot ballRhizome
Owner:石家庄市神州花卉研究所有限公司 +1

Method, fuel injection control system and fuel injection system for dual fuel diesel engine

ActiveCN105917105BElectrical controlInternal combustion piston enginesControl systemElectrical control
Owner:WARTSILA FINLAND OY

A time-controllable ios intranet reachability detection system and method

ActiveCN104244290BOvercoming the problem of long reachability timeGuaranteed accuracyWireless communicationNetwork connectionReachability
Owner:KUNMING IRON & STEEL GRP CO LTD

Use of 1,8-naphthoimide compounds substituted by electron-withdrawing groups as color reagents for fluoride ions

ActiveCN109490291BIncreased sensitivityHigh selectivityMaterial analysis by observing effect on chemical indicatorImideChemical compound
Owner:SHANGHAI INST OF TECH

A high-yield and high-yield cultivation method for potato with high ridge and concave ditch and secondary covering with soil for sunshade and drought resistance

ActiveCN106069102BEnhance drought resistance and germination abilityReduce the amount of bacteriaCultivating equipmentsRoot crop cultivationDiseaseEvaporation
Owner:YUNNAN AGRICULTURAL UNIVERSITY

A Receiver with Improved Conducting Mechanism

ActiveCN103227974BAudio output improvedReduce vibrationLoudspeaker screensEngineeringElectromagnetic shielding
Owner:SUZHOU YICHUAN TECH CO LTD

Liquid crystal display apparatus and a driving method thereof

InactiveCN1628260AStatic indicating devicesNon-linear opticsGraphicsLiquid-crystal display
Owner:SAMSUNG DISPLAY CO LTD

Bi-metal sheet type temperature relay and overheating protection method

InactiveCN104241023AControl overheating protectionThermal switch detailsElectrical resistance and conductanceMetal sheet
Owner:HEILONGJIANG HONGYU POWER STATION EQUIP

A winding device for a small and multifunctional capacitor core

ActiveCN106384680BSimple and fast operationStrong targetingWinding capacitor machinesWinding machineCapacitance
Owner:NORTH CHINA ELECTRIC POWER UNIV (BAODING) +1

Wire grid polarizer and method for manufacturing the wire grid polarizer, and phase difference film and liquid crystal display element using the wire grid polarizer

InactiveCN101548206AEfficient and accurate manufacturingShort grating periodPolarising elementsNanoopticsWire gridLiquid-crystal display
Owner:NIPPON OIL CO LTD

A kind of steel wire binding detection method

ActiveCN111674650BPackaging automatic controlMesh reinforcementRebar
Owner:江苏远荣智能装备有限公司

Treatment method of phosphorus-containing waste water

ActiveCN102139974BTo achieve the purpose of removing phosphateSimple processMultistage water/sewage treatmentWastewaterTurbidity
Owner:李开明

plug in device

ActiveCN106102543BSurgeryEndoscopesSide chainEngineering
Owner:OLYMPUS CORP

A three-dimensional grating and naked-eye 3D display device

ActiveCN103513311BIncrease brightnessGood three-dimensionalDiffraction gratingsGraphicsGrating
Owner:TCL CORPORATION

Forming die and forming method for thin-walled annular parts

ActiveCN106424355BAvoid affecting the quality of the finished productAvoid the cumbersome processing of sectionsAircraft componentsShaping toolsEngineeringThin walled
Owner:CHINA HANGFA SOUTH IND CO LTD

Large-scale self-aligning roller bearing ring quenching and cooling method

ActiveCN101654735BPromote cooling speedSolve the problem of hardeningFurnace typesHeat treatment furnacesHardnessEngineering
Owner:DALIAN METALLURGICAL BEARING

An automatic cleaning system for liquid chemical tanker and its cleaning process

ActiveCN106076999BReduced personal safetyGuarantee personal safetyHollow article cleaningTank truckChemical tank
Owner:湖北省安全生产应急救援中心

A self-recovering two-way pedal structure

ActiveCN110101461BEasy to installCompact structureDiagnosticsSurgeryClassical mechanicsEngineering
Owner:SHANGHAI UNIV OF ENG SCI

Solar photovoltaic cell surface automatic processing system

ActiveCN110912510BEasy to holdAdjustable anglePhotovoltaicsCleaning using toolsElectrical batteryEngineering
Owner:安徽省国家电投和新电力技术研究有限公司

electrical snap action switch

ActiveCN103503102BMake sure to force openMinimizes the risk of wedgingContact mechanismsSnap-action arrangementsClassical mechanicsEngineering
Owner:SCHALTBAU GMBH

Crusher lining

InactiveCN103691525ANot easy to wearSolution to short lifeGrain treatmentsEngineeringStructural engineering
Owner:中材高新江苏硅材料有限公司

On-off control mechanism of hand-held working machine

ActiveCN100490624CRealize normally open working modeImprove securityAgricultural machinesPropulsion unit safety devicesSpring forceHand held
Owner:陈恳

Smoke exhaust backflash energy-saving device and method

InactiveCN102538490BReduce dosageConsiderable energy savingIncreasing energy efficiencyIncinerator apparatusThermal energyAtmospheric air
Owner:邹洪军

Intelligent automobile window driving platform

InactiveCN108119005APower-operated mechanismPower flowControl equipment
Owner:郭秋玲

Novel acoustical-electrical converter and microphone

InactiveCN101588528BWide variety of sourcesThe overall thickness is thinPiezoelectric/electrostrictive microphonesElectricityManufacturing technology
Owner:SHENZHEN HORN AUDIO

Application program power consumption detection method, device, electronic device and storage medium

ActiveCN114168432BIncrease flexibilityMeet the needs of power consumption detectionHardware monitoringEnergy efficient computingTest scriptTest group
Owner:WEIZHUN BEIJING ELECTRONICS TECH CO LTD

An automatic unlocking and replacing device for a chassis battery of a passenger car

ActiveCN113665425BPrecise positioningAchieve positioningCharging stationsVehicular energy storageCar passengerBattery cell
Owner:深圳市浩霸电池有限公司

Positioning method, positioning platform and positioning system

ActiveCN110602639BHigh positioning accuracyIncrease success rateParticular environment based servicesPosition fixationTerminal equipmentThe Internet
Owner:CHINA TELECOM CORP LTD

Assembly device and method for diesel engine piston pin

ActiveCN102198585BAvoid damageImprove labor efficiencyMetal working apparatusEngineeringPressure - action
Owner:GUANGXI YUCHAI MASCH CO LTD

Structured polmer substrate for ink-jet printing of an OLED matrix

InactiveCN1625814AFinal product manufactureElectroluminescent light sourcesImage resolutionEngineering
Owner:KONINK PHILIPS ELECTRONICS NV

Method for preparing lubricant composition by using waste oil and degradable micro-lubricating oil prepared by using the composition

InactiveCN103468412BSolve the problem of flow back to the tableReduce pollutionFatty acid chemical modificationBase-materialsOil and greaseMetalworking
Owner:SHAANXI JINZHAO AVIATION TECH CO LTD

An Autonomous Co-localization Method for Networked Multi-Agents Actively Changing Topology

InactiveCN107592671BPure structureGuaranteed accuracyNetwork topologiesLocal optimumDistributed computing
Owner:CHINA ACADEMY OF SPACE TECHNOLOGY

Microporous plate water film dust collector

ActiveCN105833628BImprove removal efficiencySmall space sizeGas treatmentUsing liquid separation agentFlue gasWater flow
Owner:CHINA GDE ENG

Unwashed vehicle recognition method, device and application

ActiveCN114283370BEasy to manageFast recognitionCharacter and pattern recognitionComputer scienceVehicle identification
Owner:CITY CLOUD TECH HANGZHOU CO LTD

An elbow radio frequency connector

ActiveCN105742898BAvoid damageSecuring/insulating coupling contact membersCouplings bases/casesEngineeringRF connector
Owner:湖南汨罗循环经济产业园区科技创新服务中心

a car wheel

ActiveCN105196781BImprove securityImprove comfortTyre measurementsElectric/fluid circuitEngineeringRoad surface
Owner:ANHUI POLYTECHNIC UNIV MECHANICAL & ELECTRICAL COLLEGE

Stabilized absorbent material and systems for personal care products having controlled placement of visco-elastic fluids

InactiveCN1307959CPersonal careSynthetic resin layered productsEngineeringPore diameter
Owner:KIMBERLY-CLARK WORLDWIDE INC

A kind of heteroatom-containing organic microporous material and its preparation and application

InactiveCN103554445BEasy to prepareOther chemical processesPolymer sciencePyridyne
Owner:DONGHUA UNIV +1

Device for monitoring the pulse strength of lower extremity arteries after femoral artery puncture

InactiveCN104783771BAvoid ischemic injuryDiagnostic recording/measuringSensorsArterial occlusionsDisplay device
Owner:THE AFFILIATED HOSPITAL OF QINGDAO UNIV

Estimation Method of Instantaneous Frequency Curve of Floating Small Target Echo in Sea Clutter

ActiveCN106569192BReduce estimation errorImprove stabilityWave based measurement systemsTarget signalEquation of state
Owner:XIDIAN UNIV

Integrated circuit elements and byte erase method

ActiveCN100423130CChange bounds crossingRead-only memoriesBit lineMemory architecture
Owner:MACRONIX INT CO LTD

A forehearth

InactiveCN101405414BFurnace componentsManufacturing convertersDrillMaterials science
Owner:TECH RESOURCES PTY LTD

A static stall torque test device for electric tools

ActiveCN108982086BEasy and flexible operationEasy to adjustMachine part testingForce sensorsPower switchingDisplay device
Owner:中认尚动(上海)检测技术有限公司 +1

A kind of production technology of copper-magnesium alloy strip

ActiveCN106077126BHigh purityUniform compositionOxygen contentCopper
Owner:温州元鼎铜业有限公司

A shadowless lamp that can detect the sterile environment in the operating room

ActiveCN109486670BFacilitate surgeryEasy to operateBioreactor/fermenter combinationsMechanical apparatusSterile environmentControl signal
Owner:江汇汇

A method and device for updating vehicle information

ActiveCN111866009BEnsure information securityEasy to traceSpecial service provision for substationRegistering/indicating working of vehiclesEngineeringRelational query
Owner:CHINA UNITED NETWORK COMM GRP CO LTD

A method to improve the safety of road construction

ActiveCN108951450BImprove construction safetyEasy to transportTraffic signalsRoad signsArchitectural engineeringRoad traffic
Owner:湖北恒大建设工程有限公司

A Vegetation Restoration System and Monitoring Method Based on Satellite Remote Sensing Images

ActiveCN109287187BGood moisture absorptionImprove coating stabilityColor/spectral properties measurementsSoil-working methodsRevegetationPlant roots
Owner:INST OF MOUNTAIN HAZARDS & ENVIRONMENT CHINESE ACADEMY OF SCI

Broadcast signal transmitting method and apparatus in wireless communication network

ActiveCN101489286BAvoid defectsAssess restrictionMulti-frequency code systemsFrequency spectrumTransmitter
Owner:ALCATEL LUCENT SHANGHAI BELL CO LTD

Electronic device and operation method thereof

InactiveCN102004546BEasy to operateEasy to useInput/output for user-computer interactionGraph readingElectricityEngineering
Owner:HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1

Warm forging control method and die system for metal components

InactiveCN103894530BReduce energy consumptionForging/hammering/pressing machinesForging press drivesWire rodMaterials science
Owner:精准紧固件有限公司

Walking trolley anchor device and tower crane with same

ActiveCN103145035BReduce labor intensityEasy to operateTravelling gearCranesEngineeringTower crane
Owner:ZOOMLION HEAVY IND CO LTD

multifunctional toilet

ActiveCN105569153BImprove cleanlinessMeet needsWater closetsFlushing devicesWater storageEngineering
Owner:HAIMEN CANGYUN MACHINERY CO LTD

A filling process of LNG skid-mounted filling station

InactiveCN104390127BGuaranteed gas supplyReduce lossContainer discharging methodsContainer filling under pressureEconomic benefitsEngineering
Owner:BC P INC CHINA NAT PETROLEUM CORP +1

Process for synthesizing silver vanadium oxide

InactiveCN1179887CWell mixedFully contactedVanadium compoundsEnergy based chemical/physical/physico-chemical processesCrystallinityUltrasonic dispersion
Owner:WUHAN UNIV

Applying/developing apparatus and applying/developing method

ActiveCN101996867BReduce movement distanceShort moving distanceSemiconductor/solid-state device manufacturingPhotomechanical coating apparatusChemical solutionProcess engineering
Owner:TOKYO ELECTRON LTD

Electron capture detector, detection cell, cleaning method, analysis method and analytical device

InactiveCN109298120AReduce noiseComponent separationMaterial analysis by electric/magnetic meansElectron capture detectorAnalysis method
Owner:SHIMADZU SEISAKUSHO CO LTD

Flurbiprofen paracetamol lipid microsphere injection, freeze-dried lipid microsphere injection and preparation method

ActiveCN103054800BImprove solubilityImprove physical stabilityPowder deliveryOrganic active ingredientsIrritationMicrosphere
Owner:WUXI ERYUN TECH CO LTD

Judgment method of oscillation stability of converter grid-connected system based on complex circuit modal power

ActiveCN109687511BSafe and stable operationSingle network parallel feeding arrangementsPower oscillations reduction/preventionControl engineeringHemt circuits
Owner:ZHEJIANG UNIV

Digital frequency control circuit, phase control circuit, pll circuit

InactiveCN1309170CPulse automatic controlPulse generation by logic circuitsComparators circuitsPulse number
Owner:SOCIONEXT INC

A compound herbicide containing rimsulfuron-methyl, high-efficiency haloxyfop and mecitrione and its application

InactiveCN104285993BExcellent herbicidal spectrumGood control effectBiocideAnimal repellantsMetribuzinSolanum tuberosum
Owner:河南中天恒信生物化学科技有限公司

A text clustering integration method and system based on a three-layer weighted model

ActiveCN114281994BCharacter and pattern recognitionEnergy efficient computingComputation complexityData set
Owner:YANCHENG INST OF TECH +1

A kind of limb training device for rehabilitation department

ActiveCN112891817BReduce fatigueFlexible installation structureMuscle exercising devicesTraction cordBracing leg
Owner:BEIJING INSTITUTE OF TECHNOLOGYGY +1

Radiating device

InactiveCN100584170CTake away quicklyImprove cooling efficiencyDigital data processing detailsSemiconductor/solid-state device detailsEngineeringElectronic component
Owner:FU ZHUN PRECISION IND SHENZHEN +1

Oral composition comprising lactic acid bacteria for regulating immune responses and methods related thereto

PendingCN110461345AIncrease diversityImprove immunityOrganic active ingredientsHeavy metal active ingredientsBiotechnologyProbiotic bacterium
Owner:RGT UNIV OF CALIFORNIA

Clock control circuit and method

ActiveCN110673689BLower latencyTo achieve the effect of timing convergenceGenerating/distributing signalsComputer aided designLogic cellControl circuit
Owner:SHENZHEN INTELLIFUSION TECHNOLOGIES CO LTD

Cooling a one-piece can combustor and related method

InactiveCN101936532AContinuous combustion chamberGaseous fuel burnerCombustorEffusion
Owner:GENERAL ELECTRIC CO

Medicinal composition for treating liver cancer and pancreatic cancer and its preparing method

InactiveCN1491671AUnknown materialsAntineoplastic agentsCancer cellChinese knotweed
Owner:李健勇

Toilet device and toilet seat device

ActiveCN109958175BAvoid unpleasantnessWater closetsBathroom coversMechanical engineeringToilet
Owner:TOTO LTD

Foam molded body of thermoplastic polyester elastomer resin, and method for producing same

ActiveCN110809599AImprove lightnessIncrease elasticitySynthetic resin layered productsPolyesterElastomer
Owner:TOYOBO CO LTD

A topology identification method for low-voltage station area based on strong synchronous load feature matching

ActiveCN112003284BReduce the difficulty of operationImprove accuracyAc network circuit arrangementsTopology identificationStation
Owner:JIANGSU INTELEVER ENERGY TECH CO LTD

Cutting fluid amount adjusting device and system

PendingCN111571302AMaintainance and safety accessoriesAdaptive controlProcess engineeringMachine
Owner:FANUC LTD

A Parallel Driven Single-phase Linear Ultrasonic Motor

ActiveCN109698638BEasy to driveSimple structurePiezoelectric/electrostriction/magnetostriction machinesLinear motionElastic component
Owner:NANJING INST OF TECH

Method, device, storage medium and computing device for api authentication

ActiveCN110569638BImprove the efficiency of accessing different API gateway serversDigital data authenticationEngineeringUser identifier
Owner:CHINA MOBILE SUZHOU SOFTWARE TECH CO LTD +2

Approximate dynamic ring matching method for homogeneous and symmetric publication and subscription system

ActiveCN102298624BHigh precisionThe predicted result is close to the real valueSpecial data processing applicationsDistribution characteristicA domain
Owner:NORTHEASTERN UNIV LIAONING

A trigger type automatic charging pile structure for agv

ActiveCN114142558BRealize safe electrificationPrevent electricity leakageBatteries circuit arrangementsCoupling contact membersControl systemElectrical connection
Owner:安徽宇锋智能科技有限公司

A cleaning device with winding function

ActiveCN107814264BFully cleanedFast cleaningFilament handlingCleaning using toolsEngineeringConductor Coil
Owner:新沂市泰达电子有限公司

Proton conducting inorganic material, polymer nano-composite membrane including the same, and fuel cell adopting the polymer nano-composite membrane

InactiveCN1880388AFinal product manufactureConductive materialFuel efficiencyPolymer
Owner:SAMSUNG SDI CO LTD

A method for extracting sea cucumber oil from sea cucumber viscera

ActiveCN107418708BEfficient preparationLowers histamine levelsFatty-oils/fats productionFood gradeFreeze-drying
Owner:SHANDONG HOMEY AQUATIC DEV

Cable-stayed bridge tower column cableway pipe positioning measuring device and its measuring method

ActiveCN107014359BPrecise positioningEliminates sources of alignment errorReference line/planes/sectorsMeasurement deviceCable stayed
Owner:CHINA RAILWAY MAJOR BRIDGE ENG GRP CO LTD

Construction method for multifunction vehicle bus (MVB) and wire train bus-line (WTB) physical layer consistency test platform and constructed platform

ActiveCN102307120BAssess physical propertiesData switching networksConsistency testTest platform
Owner:ZHUZHOU CSR TIMES ELECTRIC CO LTD

Display control method and device of washing machine and washing machine

ActiveCN106637829BExtended service lifeAvoid consumptionOther washing machinesControl devices for washing apparatusElectricityEngineering
Owner:WUXI LITTLE SWAN ELECTRIC CO LTD

Decitabine sustained release microsphere and preparation method thereof

ActiveCN101966157BGood physiological compatibilityPhysiological compatibility NoneOrganic active ingredientsPharmaceutical non-active ingredientsBlood concentrationBurst effect
Owner:苏州科耐尔医药科技有限公司

A method for extracting capsular polysaccharides targeting intestinal bacteria

ActiveCN104558225BEfficient removalExcellent endotoxin content indexBacteroidesCationic detergent
Owner:云南沃森生物技术股份有限公司

A steel bending device

ActiveCN113600714BEasy accessImprove processing efficiencyGear wheelClassical mechanics
Owner:南通佰瑞利电动工具有限公司

A band saw machine for cutting carbon fiber hood

ActiveCN112247269BExtend the lifespanAvoid affecting later useMetal sawing devicesSawing tools dressing arrangementsFiberHydraulic cylinder
Owner:江苏东科复合材料有限公司

Preparation method of three-layer co-extruded biodegradable mulch film and three-layer co-extruded biodegradable mulch film

ActiveCN106003943BGood longitudinal/transverse mechanical propertiesExcellent barrier to oxygenAgricultural articlesSynthetic resin layered productsPolymer sciencePlastic mulch
Owner:SHENZHEN HONGCAI NEW MATERIAL TECH

A corn processing device

ActiveCN110881316BFast threshingQuick screening and recyclingThreshersAgricultural scienceAgricultural engineering
Owner:QUZHOU UNIV

A device for sorting bad fruits of blueberries

ActiveCN108714570BQuick sortingAvoid secondary damageSortingProcess engineeringIndustrial engineering
Owner:安徽省乐悠悠户外用品有限公司

A laser switching module and 3D printing equipment

ActiveCN110315077BRealize switchingAdditive manufacturing apparatusIncreasing energy efficiencyEngineeringLaser light
Owner:佛山根固激光科技有限公司

Two-way authentication method based on simple logic encryption and time stamp

ActiveCN104702604BGuaranteed legalityBehavior against impersonation attacksUser identity/authority verificationComputer hardwareBack end server
Owner:XIDIAN UNIV

A real-time traffic accident risk assessment method for expressways based on deep learning

ActiveCN112562337BAccurate assessmentImprove securityDetection of traffic movementResourcesTraffic crashSimulation
Owner:ZHEJIANG LAB

A Method for Locating Flowchart Nodes in Browser Window

ActiveCN104462574BReduce stepsImprove experienceExecution for user interfacesSpecial data processing applicationsComputer scienceReal-time computing
Owner:成都致远祥泰软件科技有限公司