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.

Liquid crystal aligning agent, liquid crystal alignment film, method for forming the liquid crystal alignment film, and liquid crystal display device

InactiveCN102533281BIncreased sensitivityGood liquid crystal orientationLiquid crystal compositionsNon-linear opticsCrystallographyLiquid-crystal display

Owner:JSR CORPORATIOON

Fiber bundle and light-source equipment

InactiveCN101135747AReduce performanceReduce limitationsBundled fibre light guideFiber bundleOptoelectronics

Owner:SUMITOMO ELECTRIC IND LTD

A data reading method, apparatus, medium and computing device

ActiveCN112486413BImprove reading speedReduce request response latencyInput/output to record carriersComputer hardwareData feed

Owner:HANGZHOU LANGHE TECH

A kind of (z)-4-trifluoromethyl-5-sulfanyl-4-pentenone derivative and its preparation method

ActiveCN110698313BAchieving a cascade reactionExpand areaGroup 4/14 element organic compoundsOrganic free radical generationRuthenium chlorideMethyl palmoxirate

Owner:ZHEJIANG NORMAL UNIVERSITY

Apparatus for measuring entrance phase position of Tokamak low-noise-wave antenna array and phase-appraising method

InactiveCN100430739CAvoid the disadvantage of not being able to determine the phase intuitivelyAvoid the disadvantages of inaccurate measurementsRadiation/particle handlingBaseband system detailsLow noiseKlystron

Owner:INST OF PLASMA PHYSICS CHINESE ACAD OF SCI

A fast retrospective analysis method for network data packets

ActiveCN109067711BDoes not affect readabilityImprove the efficiency of retrospective analysisTransmissionData packInternet traffic

Owner:INST OF ACOUSTICS CHINESE ACAD OF SCI +1

electric vacuum cleaner

InactiveCN103371780BImprove rigiditySuction handlesEngineeringVacuum cleaner

Owner:HITACHI GLOBAL LIFE SOLUTIONS INC

A kind of modified hindered phenol damping agent and its preparation method and application

ActiveCN105399961BEnhanced hydrogen bondingOvercome the defect of easy migrationRubber materialPhenol

Owner:SHANGHAI UNIV OF ENG SCI

A resistor packaging machine

ActiveCN109747895BHigh degree of automationEasy to useWrapper twisting/gatheringEngineeringSpot welding

Owner:安徽翔胜科技有限公司

Mobile computing offloading cooperative control system and method

ActiveCN107333281BNetwork traffic/resource managementExtensibilityMacro base stations

Owner:BEIJING UNIV OF POSTS & TELECOMM

Agent for improving quality of sleep

InactiveCN103841985AFully achieve the improvement effect of sleep qualityImprove sleep qualityOrganic active ingredientsNervous disorderS-Adenosyl methionineS-Adenosyl-l-methionine

Owner:LION CORP

Quark base mix having enhanced taste properties

InactiveCN104365865AReduce generationMilk preparationStrepto/lacto-coccusStaphylococcus lactisUltrafiltration

Owner:DMK DEUT MILCHKONTOR

Flywheel energy storage system and control method thereof

ActiveCN113612312BImprove efficiencyRealize pressure equalization controlElectrical storage systemAC motor controlCapacitanceFlywheel energy storage

Owner:TIANJIN EMAGING TECH

A kind of all-fiber laser radar with multi-shot and single-receive telescope array

ActiveCN106646426BImprove time resolutionImprove spatial resolutionWave based measurement systemsOptoelectronicsSignal light

Owner:UNIV OF SCI & TECH OF CHINA

Heat-resistant and flame-retardant polyester, polyester product, preparation method and application thereof

ActiveCN111777753BGood temperature characteristicsImprove flame retardant propertiesSynthetic resin layered productsClothingsFuranFiber

Owner:NINGBO INST OF MATERIALS TECH & ENG CHINESE ACADEMY OF SCI

Anchoring and sampling mechanism of planetary probe

ActiveCN102501986BImprove structural rigiditySimple structureCosmonautic vehiclesWithdrawing sample devicesEngineeringHigh pressure

Owner:NANJING UNIV OF AERONAUTICS & ASTRONAUTICS

Propylene oxide purification method

ActiveCN104109137BEfficient removalImprove extraction efficiencyOrganic chemistryPurification methodsDistillation

Owner:CHINA PETROLEUM & CHEM CORP +1

Vertical shaft impact crusher, feeding chamber side wall and method for replacing a worn feed tube

ActiveCN102176851BKitchen equipmentGrain treatmentsCrusherFeeding tube

Owner:SANDVIK INTELLECTUAL PROPERTY AB

A web App loading method and device

ActiveCN104461632BSave the loading processSave loading and parsing timeProgram loading/initiatingSpecial data processing applicationsDatabase

Owner:NEUSOFT CORP

Strength trainer in sanda boxing

InactiveCN102716579BInhibit sheddingHigh strengthSport apparatusCircular discSports equipment

Owner:SHANDONG NORMAL UNIV

The Method of Improving Filler Retention Rate and Ash Content of Reconstituted Tobacco Leaf by Using Particle Stalks

ActiveCN105661618BImprove qualityHigh yieldTobacco preparationParticulatesPapermaking

Owner:CHINA TOBACCO YUNNAN IND

Washing machine with ultrasonic washing function

ActiveCN107869018BWith ultrasonic cleaning functionSimple structureOther washing machinesWashing machine with receptaclesLaundry washing machineUltrasonic vibration

Owner:QINGDAO HAIER WASHING ELECTRIC APPLIANCES CO LTD +1

Mouse anti-Aspergillus polysaccharide hybridoma cell line, monoclonal antibody and application

ActiveCN109609466BStable secretionHigh reaction titerMicroorganism based processesTissue cultureAntiendomysial antibodiesAspergillus

Owner:TIANJIN ERA BIOLOGY TECH CO LTD +4

Same-frequency encryption digital communication transmission control system for UAV multi-airborne equipment

InactiveCN104507084BReduce weightSave installation spaceClosed circuit television systemsRadio transmissionCommunications systemControl system

Owner:CHENGDU AORUIXIN TECH

A kind of traditional Chinese medicine volatile oil and its preparation method and application

ActiveCN111714674BQuality improvementHas the function of relieving heat with fragranceBiocideNervous disorderBiotechnologyAgaricus

Owner:SOUTHERN MEDICAL UNIVERSITY

Simulation method for software-defined airborne self-organizing network

ActiveCN111683387BVersatileRealize wireless transmissionNetwork topologiesRadio transmissionVirtualizationData source

Owner:10TH RES INST OF CETC

Service switching method, context migration method and related equipment

ActiveCN107027153BWireless communicationTelecommunicationsIp address

Owner:SHANGHAI HUAWEI TECH CO LTD

A Rod Pump Working Condition Diagnosis Method Based on Fourier Transform and Geometric Features

ActiveCN114510880BEffective diagnosisImprove the efficiency of condition diagnosisConstructionsCharacter and pattern recognitionMedicineAlgorithm

Owner:CHINA UNIV OF PETROLEUM (EAST CHINA)

Judgment and location method of single-phase disconnection of distribution line based on line-to-line voltage vector criterion

ActiveCN104777397BThree-phase load changes have little influenceLittle influence of voltage fluctuationElectrical testingVoltage vectorTransformer

Owner:福建省银邦电力工程有限公司

Method for processing frostbite prevention and quick startup of hydrogen stack

InactiveCN100502122CReduce moisture contentFuel cells groupingFuel cell auxillariesHydrogenWater vapor

Owner:DALIAN POLYTECHNIC UNIVERSITY

Magnetic calorific composite material and method for manufacturing thereof

InactiveCN112992454AInorganic material magnetismInductances/transformers/magnets manufactureAlloyCeramic materials

Owner:PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO LTD

Wearable device, physical pointer control method, electronic device and storage medium

ActiveCN113075875BImprove rotation accuracySynchronous motors for clocksSynchronisationComputer hardwareEngineering

Owner:ANHUI HUAMI INFORMATION TECH CO LTD

Ball reciprocating mechanism

InactiveCN103363052BReduce wearHigh precisionGearingRolling resistanceReciprocating motion

Owner:彭来喜

Method and device for protecting batteries of electronic equipment from overheating

ActiveCN101685894BAvoid damageVolume/mass flow measurementSecondary cells charging/dischargingElectrical batteryEngineering

Owner:MITAC PRECISION TECH(KUNSHAN) CORP

A control method of a transmission mechanism

ActiveCN111374728BOvercome the defect of not being able to driveSurgical staplesGear wheelControl engineering

Owner:FENGH MEDICAL CO LTD

A garden gardening modeling robot

InactiveCN106113001BReasonable structureEasy to operateProgramme-controlled manipulatorGripping headsHydraulic cylinderMulti degree of freedom

Owner:殷培培

Azotification method by use of organic wastewater

InactiveCN102351309BSimple structural designReasonable layoutNitrogen purification/separationTreatment with anaerobic digestion processesCentrifugationWastewater

Owner:HENAN AGRICULTURAL UNIVERSITY

An elevator door knife

ActiveCN105151965BImprove fluencyImprove securityBuilding liftsEngineeringRivet

Owner:NANTONG YAO TELEI ELEVATOR PROD CO LTD

A high-temperature automatic power-off pc power supply

ActiveCN111276847BSolve power outageTimely power offVolume/mass flow measurementCoupling device detailsEngineeringControl theory

Owner:深圳市久盟电子科技有限公司

Method of manufacturing hub sheel for spoke wheel and hub sheel produced using said method

InactiveCN101130224BReduce in quantityImproved method of manufacturing hub bodiesHubsMetal-working apparatusLateral extensionEngineering

Owner:MAVIC SA

Electronic apparatus having liquid cooling system therein

InactiveCN1658124AGood effectDomestic cooling apparatusDigital data processing detailsLiquid cooling systemEngineering

Owner:HITACHI LTD

Hybrid connected combined vehicle spraying robot based on 3-DOF (Degrees Of Freedom) and 4-DOF parallel mechanism

ActiveCN101966500BStructural symmetryEasy to manufactureProgramme-controlled manipulatorSpraying apparatusAtomizer nozzleDegrees of freedom

Owner:JIANGSU CHANGHONG INTELLIGENT EQUIP CO LTD +1

A high-dimensional manipulator arm teleoperation method for service robots

ActiveCN104057450BReal-time controlLow costProgramme-controlled manipulatorTotal factory controlSimulationHigh dimensional

Owner:深圳市摩仑科技有限公司

A kind of aluminum nitride crystal growth preparation furnace

ActiveCN103014867BLow impurity contentHigh purityPolycrystalline material growthFrom frozen solutionsCrucibleNitride

Owner:内蒙古恒嘉晶体材料有限公司

Abdominal drainage tube fixing device

ActiveCN111558121BEasy to replaceSmooth rotationSurgical needlesPlastersAbdominal cavityPharmacy medicine

Owner:THE FIRST AFFILIATED HOSPITAL OF ARMY MEDICAL UNIV

A kind of insoluble sulfur for prolonging the storage time of rubber compound and preparation process

ActiveCN105621371BExtended storage timeImprove wear resistanceSulfur preparation/purificationVulcanizationActive agent

Owner:SHANGHAI JINGHAI ANHUI CHEM

Planar ultrasonic motor driven by h-shaped piezoelectric transducer structure and its working method

InactiveCN105006990BMiniaturizationRealize flat designPiezoelectric/electrostriction/magnetostriction machinesElectricityMicrometer

Owner:NANCHANG HANGKONG UNIVERSITY

An ELISA kit for detecting goose Astrovirus antibody and its preparation method

ActiveCN108802382BHigh sensitivityHigh detection throughputMaterial analysisSerodiagnosesAnimal science

Owner:YANGZHOU UNIV

Method for removing hairlines on the surface of n06600 nickel base alloy waste tube

ActiveCN111996478BGood removal effectAchieve the effect of removing hair linesFurnace typesHeat treatment furnacesHydrofluoric acidSurface oxidation

Owner:江苏隆达超合金股份有限公司

A special safety belt suspension device for switchgear maintenance

ActiveCN110681085BEasy to hangMount firmlySafety beltsSeat beltBelt safety

Owner:STATE GRID CORP OF CHINA +1

Process for preparing diamond nanopowder and diamond sheet by carbon black catalysis

InactiveCN1209285CContinuous productionEasy to prepareMaterials processingNanostructure

Owner:DALIAN UNIV OF TECH

Material discharging device of pipe fitting machining equipment

ActiveCN103317379BRealize blankingEasy to operateMetal working apparatusPipe fittingElectric machinery

Owner:旭东机械(昆山)有限公司

A ring device

InactiveCN105364461BAvoid damageCompact structureMetal working apparatusEngineeringMechanical engineering

Owner:TAIZHOU LIANFANG ELECTROMECHANICAL TECH

Method, apparatus and communication system for transferring media stream

InactiveCN101383765BAvoid cluttered recordsAvoid wastingNetwork traffic/resource managementData switching networksCommunications systemApplication server

Owner:HUAWEI DEVICE CO LTD

Sigma-Delta type power amplifier and modulation method thereof

InactiveCN101136616BReduce transition rateAmplifier with semiconductor-devices/discharge-tubesDelta modulationEngineeringSignal correlation

Owner:KASH TECH

hose clamp

InactiveCN102278554AQuality improvementAvoid damageHose connectionsHaberdasheryEngineeringHose clamp

Owner:DONG METAL

Vibrating seed meter with inner filling and outer row hole

ActiveCN106664904BNovel structureReasonable structureSeed depositing seeder partsDrive shaftEngineering

Owner:NORTHEAST AGRICULTURAL UNIVERSITY

A video data processing method, device, equipment and storage medium

ActiveCN107872683BImprove experienceTelevision conference systemsTwo-way working systemsComputer graphics (images)Image resolution

Owner:GUANGZHOU SHIYUAN ELECTRONICS CO LTD +1

Method and device for dynamic bandwidth adaptation of display layers

ActiveCN110610688BAchieve adaptiveReduce power consumptionStatic indicating devicesDigital output to display deviceFrequency conversionEngineering

Owner:FUZHOU ROCKCHIP SEMICON

Camera module, assembly method, and electronic device

ActiveCN105721641BSolve the stain problemTelevision system detailsColor television detailsCamera lensCamera module

Owner:TRULY OPTO ELECTRONICS

A terminal access method and system

ActiveCN102685799BGuaranteed continuityImprove continuityAssess restrictionAccess networkRadio networks

Owner:ZTE CORP

A kind of processing method of complex copper-molybdenum ore

ActiveCN104846216BSolving Recycling ProblemsSimple processProcess efficiency improvementIron powderHydrometallurgy

Owner:BEIJING GENERAL RES INST OF MINING & METALLURGY

Capacitive touch screen

ActiveCN102479011BSimple manufacturing processReduce layoutInput/output processes for data processingTouchscreenCapacitor

Owner:BEIJING BOE OPTOELECTRONCIS TECH CO LTD

Coating manufacturing method

ActiveCN104152959BSemiconductor/solid-state device detailsSolid-state devicesEngineeringElectroplating

Owner:SHINKO ELECTRIC IND CO LTD

Engine exhaust temperature control method and system

ActiveCN103883380BImprove processing efficiencyInternal combustion piston enginesExhaust apparatusTemperature controlParticulates

Owner:WEICHAI POWER CO LTD

Use method of battery capacity of mobile terminal

InactiveCN101127993BDigital data processing detailsCurrent supply arrangementsElectricityEngineering

Owner:ZTE CORP

An auxiliary device for lithium battery negative electrode preparation that improves coating accuracy

ActiveCN112170117BHigh precisionExtended service lifeNegative electrodesPretreated surfacesPhysical chemistryEngineering

Owner:佛山市勤讯电子科技有限公司

A Compensation Method for Vibroseis Frequency-Division Sweeping Frequency Band

ActiveCN103777240BHigh-resolutionWide frequency rangeSeismic signal processingImage resolutionOriginal data

Owner:CHINA PETROLEUM & CHEM CORP +1

A kind of non-toxic stabilizer for electric wire and cable

ActiveCN103665635BImprove thermal stabilityGood anti-aging performancePlastic/resin/waxes insulatorsHeat stabilityOrganic compound

Owner:佛山市东豹科技有限公司

A supported catalyst for the preparation of 1,4-butynediol and co-production of propynyl alcohol, its preparation method and application

ActiveCN109772425BRaise the ratioHigh activityMolecular sieve catalystsOrganic compound preparationMolecular sievePtru catalyst

Owner:CHINA PETROLEUM & CHEM CORP +1

Polylactic acid porous scaffold for tissue engineering and its preparation method

InactiveCN1176726CControl apertureHigh porositySurgeryFreeze-dryingSolvent

Owner:ZHEJIANG UNIV

A self-resetting anti-movement glass panel conveying device

ActiveCN111908130BRealize automatic resetGuaranteed tamperingCharge manipulationCleaning using gasesStructural engineeringMechanical engineering

Owner:安徽正威彩晶科技有限公司

A signal conversion circuit applied to a fuse circuit

ActiveCN103916120BReduce areaReduce power consumptionLogic circuits coupling/interface using field-effect transistorsEngineeringControl circuit

Owner:XI AN UNIIC SEMICON CO LTD

refrigerator

ActiveCN106885415BAvoid sizeStable water supplyLighting and heating apparatusIce productionEngineeringRefrigerated temperature

Owner:MITSUBISHI ELECTRIC CORP

Pesticidal compositions

ActiveCN101557710BImprove insecticidal effectBest practiceBiocideFungicidesHalogenBromine

Owner:ISHIHARA SANGYO KAISHA LTD

A construction gap grouting device capable of light indication

ActiveCN105839942BCompensation for excessive perfusion distancesReduced perfusion distanceBuilding repairsHead movementsEngineering

Owner:湖州佳灏信息技术有限公司

A film laminating process for carton printing

ActiveCN112693170BImprove lamination qualityImprove work efficiencyBox making operationsPaper-makingCartonCoating

Owner:上海似苹包装科技有限公司

Power supply system using distributed low-power power supply modules

ActiveCN111332122BImprove efficiencyLow costRailway vehiclesPower to auxillary motorsControl engineeringAir conditioning

Owner:深圳市波斯曼技术有限公司

Semiconductor device with partical insulator base or partial hollow-base epitaxial silicon structure

InactiveCN1438712AInhibition of characteristic changesPrevent dead space from increasingTransistorSolid-state devicesElectrical conductorSemiconductor

Owner:KK TOSHIBA

Method for realizing abrasion proof treatment to loader hopper and special welding wire thereof

InactiveCN101456123BImprove efficiencySuitable for mass productionArc welding apparatusWelding/cutting media/materialsIsosceles trapezoidSheet steel

Owner:SHANDONG LINGONG CONSTR MACHINERY

Lens assembly of camera and camera, electronic equipment having same

ActiveCN108174065BImprove imaging effectSmall sizeTelevision system detailsColor television detailsCamera lensAdhesive

Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

Solar cells, solar panels and solar chargers

InactiveCN106024920BMeet load requirementsReduce difficultyBatteries circuit arrangementsElectric powerEngineeringSolar cell

Owner:TAINERGY TECH KUNSHAN

Leaking molding device and method for low-viscosity optical glass

ActiveCN103193375BQuality improvementInhibit devitrificationGlass drawing apparatusFeeder spoutsControl systemEngineering

Owner:HUBEI NEW HUAGUANG NEW INFORMATION MATERIALS CO LTD

Fluororesin porous body, metal layer-equipped porous body using same, and wiring substrate

InactiveCN107849284AGood precisionImprove reliabilityPorous dielectricsDielectric materialsInorganic particlesPolyresin

Owner:NITTO DENKO CORP

Medium and low temperature fine porcelain and its preparing method

InactiveCN100360459CVibrant and uniform color inside and outsideBroaden your optionsClaywaresAlkaline earth metalChina stone

Owner:景德镇景德陶瓷集团有限公司

Double-shaft sun tracking platform

InactiveCN101887272BIncrease stiffnessLight radiation electric generatorPosition/direction controlMotor driveEngineering

Owner:HEBEI UNIV OF TECH

A method for treating farm wastewater by using periphyton algae

InactiveCN106242168BHigh removal rateSimple designWaste water treatment from animal husbandryEnergy based wastewater treatmentLandscapingTotal nitrogen

Owner:SOUTH CENTRAL UNIVERSITY FOR NATIONALITIES

A kind of preparation method of magnetic ion exchange resin motor and its product and application

ActiveCN113145180BConvenient Magnetic RecyclingImprove adsorption efficiencyWater/sewage treatment by magnetic/electric fieldsAlkali metal oxides/hydroxidesMetal coatingMagnetite Nanoparticles

Owner:JINAN UNIVERSITY

Bone targeting vector and medicament

InactiveCN102327615BThe synthesis steps are simpleQuick responseAntibacterial agentsOrganic active ingredientsBone tissueDrug reaction

Owner:蔡林 +1

Cavity shuttering component for filling concrete

InactiveCN1995624BConvenient construction and layoutImprove construction efficiencyFloorsReinforced concreteHollow core

Owner:湖南邱则有专利战略策划有限公司

Embedded vector font color changing method

InactiveCN101621575BRealize sending and receivingRealize the display effectSubstation equipmentMessaging/mailboxes/announcementsColor changesEmbedded system

Owner:NINGBO SUNRUN ELEC & INFO ST&D

Bus bar for solar module, its preparation method and solar module

ActiveCN110965093BAvoid corrosionNot easy to generatePhotovoltaic energy generationSemiconductor devicesMetal coatingTin plating

Owner:SHANGHAI & SOLAR TECH +2

Machine knitting artificial pleat-free blood vessel and its making method

InactiveCN100364489CHigh compressive strengthImprove flexural strengthWoven fabricsBlood vesselsYarnCompressive strength

Owner:无锡莱福纶生物材料有限公司

A voice scheduling method and device

ActiveCN106060850BAssess restrictionPayload allocationSignal qualityCarrier signal

Owner:SHANGHAI HUAWEI TECH CO LTD

A portable sterilizing and deodorizing device for shoes

ActiveCN111514327BAvoid breedingImprove sanitationLavatory sanitoryDeodrantsUltraviolet lightsElectrical and Electronics engineering

Owner:JIANGSU UNIV OF TECH

Manufacture and method of a new type of regular point damage sheet marking die-cutting process for brightness enhancement film

ActiveCN105717563BEasy to useMultiple interestsDiffusing elementsVernier scaleEngineering

Owner:DONGGUAN GUANGZHI PHOTOELECTRIC CO LTD

Chewing gum containing hydrophobic enzyme preparation

InactiveCN101466273AReduced Release UsesChewing gumAdditive ingredientReactive site

Owner:GUMLINK AS

An automatic glue turning and glue guiding open mill system

ActiveCN105082391BHigh degree of automationIncrease productivityDrive motorScroll wheel

Owner:HANGZHOU CHAOYANG RUBBER

A method and system for correcting user thesaurus

ActiveCN103049458BReduce data noiseSmart recordSpecial data processing applicationsInput/output processes for data processingUser inputDatabase

Owner:BEIJING SOGOU TECHNOLOGY DEVELOPMENT CO LTD

Active optical cable connector and active optical cable connector assembly

ActiveCN110187448BIssues Affecting ConsistencyPrecise matingCoupling light guidesOptical ModuleFlexible circuits

Owner:CHINA AVIATION OPTICAL-ELECTRICAL TECH CO LTD

A method for reusing ferric chloride corrosion solution in gravure printing plate

ActiveCN106348509BSolve the problem of instability and easy precipitationSolve the problem of hydrolysisMultistage water/sewage treatmentActivated carbon filtrationFiltration

Owner:SHANXI YUNCHENG PLATE MAKING GRP SHANGHAI ENTERPRISE DEV CO LTD

Wireless communication method, device and system

ActiveCN109245844BMultiple modulation transmitter/receiver arrangementsMultiplex code generationData transmissionDemodulation

Owner:HUAWEI TECH CO LTD

Communication method of transport layer proxy based on socks5

ActiveCN107135226BAchieving Tunnelless ConnectionsSupport massive expansionKey distribution for secure communicationUser identity/authority verificationTraffic capacityTransport layer

Owner:四川世纪银通科技有限公司

vehicle sun visor

ActiveCN104908560BReduce thicknessStrong enoughAntiglare equipmentEngineeringVisor

Owner:KYOWA SANGYO

A kind of graphene eva composite foaming material with high elasticity and high toughness and preparation method thereof

ActiveCN107501709BHigh tensile strengthHigh elongation at breakSolesElastomerPolymer science

Owner:墨烯材料科技有限公司

Compact spinning fiber gathering device

InactiveCN101608356BUniform and stable jet speedAvoid accidental draftingDrafting machinesFiberYarn

Owner:ZHEJIANG SCI-TECH UNIV

Device for controlling water level

ActiveCN101419471BLevel controlWater/sewage treatmentWater flowEngineering

Owner:WOONGJIN COWAY

A detection and clamping mechanism for stamping workpieces for automobiles

ActiveCN110695135BImprove detection efficiencySortingMetal working apparatusEngineeringMechanical engineering

Owner:常熟市创新模具有限公司

Method for recording/accessing mumber management data and related apparatus

InactiveCN100401409CInformation arrangementDigital data processing detailsEntry pointDigital rights management

Owner:KONINK PHILIPS ELECTRONICS NV

How to use the intelligent energy-saving conveying line for medical speculum

ActiveCN110104390BAvoid cross contaminationControl devices for conveyorsStorage devicesProduction lineEngineering

Owner:东莞市皓奇企业管理服务有限公司

Machine for sterilizing the topsoil of the ground

InactiveCN103249300ASteam soil sterilisationCombustion technology mitigationEngineeringSuperheated steam

Owner:INNOVAPEUR

filter assembly

ActiveCN106132503BDispersed particle filtrationMembrane filtersEngineeringMechanical engineering

Owner:CATERPILLAR INC

Modified method for preparing sclareolide from sclareol

InactiveCN101781276BHigh yieldEasy to operateOrganic chemistryTerra firmaTotal recovery

Owner:EAST CHINA UNIV OF SCI & TECH

An automatic positioning method for non-woven bags based on computer vision

ActiveCN104835156BRapid automated productionPrecise positioningImage enhancementImage analysisAssembly lineBackground image

Owner:泗阳鼎顺医疗用品有限公司

Speech synthesis device, method and monitor applied thereby

InactiveCN101727897BAvoid delayQuality improvementElectric digital data processingSpeech synthesisSpeech synthesisSpeech sound

Owner:SHENZHEN MINDRAY BIO MEDICAL ELECTRONICS CO LTD

A smart swimming goggle

ActiveCN107773931BImprove securityReduce drowning timeSwim capsWireless transceiverTransceiver

Owner:共青城鑫航体育用品有限公司

Distributed power remote wireless reconnection synchronous control method on basis of AC (alternate current) transmission locomotive

ActiveCN102339049BLocomotivesProgramme total factory controlControl systemSynchronous control

Owner:CHANGSHA NANRUI RAIL TRANSPORT ELECTRIC EQUIP CO LTD

A smart terminal application switching method

ActiveCN106648869BProgram initiation/switchingInput/output processes for data processingSoftware engineeringProcess information

Owner:竞技世界(北京)网络技术有限公司

A kind of prepreg for high-toughness halogen-free cem-3 copper clad laminate

ActiveCN107778770BSimple processLow costGlass fiberPolymer science

Owner:SHANGHAI GUOJI ELECTRONICS MATERIALS CO LTD

Leakage plugging device for pressure pipeline

InactiveCN112664751BEasy to operateImprove sealingPipe elementsStructural engineeringMechanics

Owner:烟台市特种设备检验研究院

Electromagnetic Energy Harvesting Structure Based on Corrugated Holographic Metasurface

ActiveCN105609964BPlay a converging effectIncrease input powerAntennasWireless sensor networkingDielectric substrate

Owner:苏州泛摩微波技术有限公司

Systems for washing-drying, sizing and dry-setting of carbon fibers

ActiveCN107385735BSmall footprintLess fuzzSucessive textile treatmentsLiquid/gas/vapor removal by squeezing rollersFiberCarbon fibers

Owner:ZHONG AN XIN TECH CO LTD

A vernier caliper with multi-stage amplification structure and high measurement accuracy

ActiveCN111811355BImprove inspection accuracyEasy to observeMicrometersEngineeringMechanical engineering

Owner:QINGDAO QINGTE ZHONGLI AXLE CO LTD

A batch software upgrade method for electronic device group

ActiveCN103354505BImplement updateFlexible and convenient upgrade methodProgram loading/initiatingData switching networksBatch methodDistributed computing

Owner:STATE GRID CORP OF CHINA +2

Oil-electric vehicle

ActiveCN101875294BReduce usageEmission reductionGas pressure propulsion mountingPlural diverse prime-mover propulsion mountingVehicle drivingElectric vehicle

Owner:张家港市乐余科创园投资发展有限公司

Fermented composition for prevention and treatment of digestive system diseases

ActiveCN103446552BGrowth-promoting effect is obviousDigestive systemFood preparationBiotechnologyDisease

Owner:SANZHU FUER PHARMA

Communication receiver device and communication method

InactiveCN107431494BTransmissionFrequency spectrumSignal correlation

Owner:HUAWEI TECH CO LTD

Method of producing U-type pipe fitting and core thereof

InactiveCN1907676BRealize automatic demouldingIncrease productivityTubular articlesPipe fitting

Owner:孙金军

Composite materials for high toughness non-conductive lightweight fishing rods

ActiveCN106566208BWith insulation functionImprove toughnessRodsBuilding insulationsFiberCarbon fibers

Owner:陈雨

Temporary speed limit method and speed limit system in urban rail cbtc mode

ActiveCN103707904BReduce error rateImprove securityRailway traffic control systemsControl systemMonitoring system

Owner:TRAFFIC CONTROL TECH CO LTD

Air conditioner control method, control system, and social network server

ActiveCN104883377BData switching networksControl systemInternet privacy

Owner:GD MIDEA HEATING & VENTILATING EQUIP CO LTD +1

Voice and single-pen mixed computer Chinese character input method

InactiveCN101488044BIncrease typing speedEasy to excludeInput/output for user-computer interactionSound input/outputHandwritingOperand

Owner:陈拙夫

Carbamic acid molybdenum lubricating grease additive, its preparation method and application

ActiveCN102311841BShorten the timeImprove anti-friction and anti-wear propertiesAdditivesGroup 6/16 element organic compoundsBase oilAlkyl amine

Owner:太平洋联合(北京)石油化工有限公司

Heat treatment method for u71mnh rail welded joints

ActiveCN109022748BHigh hardnessMorphologically normalFurnace typesIncreasing energy efficiencyWeld seamMartensite

Owner:PANZHIHUA IRON & STEEL RES INST OF PANGANG GROUP

A wireless communication method applied to mobile group communication

ActiveCN106604409BFast communicationLarge number of groupsHigh level techniquesWireless communicationEngineeringWireless

Owner:CHENGDU EACOM TECH

Three tower cascade connected, single tower accumulating, total refluxing and batch collecting alternative operating method for boron-10 separation

InactiveCN100457240CImprove efficiencyEasy to controlIsotope separationBoron trifluorideDistillation

Owner:TIANJIN UNIV