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.

Servo drive control method, device, equipment and storage medium

ActiveCN113013837BSolve problems with high risk of damageReduce risk of damageEmergency protective arrangements for automatic disconnectionElectrical resistance and conductanceBusbar

Owner:SUZHOU INOVANCE TECH CO LTD

A kind of colored slow-release compound fertilizer and its preparation method

ActiveCN104418637BRich in nutrientsVariety of colorsAlkali orthophosphate fertiliserAmmonium orthophosphate fertilisersRelease timePotassium

Owner:SHENZHEN BATIAN ECOTYPIC ENG +1

Oxazine compound, composition and cured product

ActiveCN108368216BExcellent thermal decomposition resistanceExcellent dielectric propertiesOrganic chemistrySemiconductor/solid-state device detailsPolymer scienceSimple aromatic ring

Owner:DIC CORP

Constant pressure fluid control method

ActiveCN101634304BAvoid frequent start and stopExtended service lifePump controlNon-positive displacement fluid enginesFrequency changerPressure feedback

Owner:DELTA ELECTRONICS INC

A kind of preparation method of anti-pollution PVDF hybrid film

ActiveCN107088367BGood dispersionStrong anti-pollutionSemi-permeable membranesMembranesMorpholinePolyethylene glycol

Owner:QUJING NORMAL UNIV

A rotary grinding device for the end of the pulling needle of an injection mold

ActiveCN107263256BEasy to installEasy to fixEdge grinding machinesGrinding carriagesHydraulic cylinderDrive motor

Owner:烟台三维汽车配件有限公司

Elevator inspection system with robotic platform configured to develop hoistway model data from sensor data

ActiveCN113401756AAircraft componentsNavigational calculation instrumentsControl engineeringReliability engineering

Owner:OTIS ELEVATOR CO

Soft chemical method for synthesizing soft magnetic ferrite

InactiveCN101661823BSolve the characteristics that are not easy to burnRealize co-firingInorganic material magnetismMagnetic mediaCofiring

Owner:李建军 +1

Stator core, stator, motor and air conditioner

ActiveCN110266126BIncrease stiffnessImprove area utilizationMagnetic circuit stationary partsElectric machineryControl theory

Owner:ZHUHAI GREE REFRIGERATION TECH CENT OF ENERGY SAVING & ENVIRONMENTAL PROTECTION

Polymer emulsion

ActiveCN110997801ADuplicating/marking methodsInksPolymer sciencePolyol

Owner:KAO CORP

An Integrated Algorithm for Motor Anomaly Detection Based on t-SNE

ActiveCN112697268BImprove accuracySubsonic/sonic/ultrasonic wave measurementCharacter and pattern recognitionData ingestionAlgorithm

Owner:JIAMUSI ELECTRIC MACHINE

Determination of bending deduction for sheet metal workpieces to be bent

ActiveCN111512113BMechanical measuring arrangementsAngles/tapers measurement gaugesStructural engineeringMechanical engineering

Owner:TRUMPF MASCHEN AUSTRIA

2H-2,3-dinitrogen phenodiazine-1-ketone and using method thereof

InactiveCN1568187AAdvantage noveltyOrganic active ingredientsNervous disorderArylKetone

Owner:ICOS CORP

Optical disk holding device

InactiveCN1428777AStable clampingRecord information storageMagnetic tension forceEngineering

Owner:SAMSUNG ELECTRONICS CO LTD

A Mechatronic Oil Stain Removal Equipment Convenient for Cleaning Mechanical Dead Angles

ActiveCN109701928BControl timeCompact structureCleaning using toolsCleaning using liquidsElectric machineEngineering

Owner:WUXI VOCATIONAL & TECHN COLLEGE

An internal polishing and cleaning equipment for air-conditioning condensing copper pipes

ActiveCN106078462BGuaranteed cleaning ratePolishing machinesHollow article cleaningBristleDrive shaft

Owner:浙江银佳铜业有限公司

Vacuum water-absorbing prepreg tank for wet cloth hot alkali straight roll mercerizing machine and its processing method

ActiveCN109881415BControl deliveryEasy to control deliverySucessive textile treatmentsTextile treatment containersLiquid storage tankEngineering

Owner:浙江瑞格机械科技有限公司

Virtual camera shooting method, device, electronic equipment and storage medium

ActiveCN112565555BImprove production efficiencySave time and costTelevision system detailsColor television detailsAnimationRadiology

Owner:MOFA (SHANGHAI) INFORMATION TECH CO LTD +1

A Compensation Control Method for Non-uniformity of Engine Cylinders Based on Indicated Torque

InactiveCN104295388BImprove powerImprove economyElectrical controlMachines/enginesCompensation effectControl theory

Owner:JILIN UNIV

Extended target tracking method based on glmb filter and gibbs sampling

ActiveCN107677997BEffective trackingRadio wave reradiation/reflectionAlgorithmGibbs sampling

Owner:HANGZHOU DIANZI UNIV

Encapsulation process method of dual-interface card and self-adhesive tape sticking mechanism

ActiveCN103440520BIncrease temperatureFast scanningRecord carriers used with machinesAdhesiveProcess engineering

Owner:中电智能卡有限责任公司

An anchoring structure and anchoring method for a carbon fiber plate

ActiveCN110485748BShare the pullExtend effective lifeBuilding repairsBuilding material handlingFiberCarbon fibers

Owner:江苏泽宇森碳纤维科技股份有限公司

Protein relevant to retina photoreaction as well as coding gene and applications thereof

InactiveCN101747425BConvenient inductionSenses disorderFungiDiseaseRetina

Owner:TSINGHUA UNIV

A kind of sodium ion battery ceramic diaphragm and sodium ion secondary battery and application

ActiveCN109244314BImprove cycle performanceImprove securitySecondary cellsCell component detailsSolid state electrolyteSodium-ion battery

Owner:BEIJING HINA BATTERY TECH CO LTD

Diagnosis method of nuclear power plant health status based on analytic hierarchy process and fuzzy evaluation

ActiveCN110289112BImprove accuracyImprove running stabilityNuclear energy generationNuclear monitoringEvaluation resultNuclear power

Owner:TSINGHUA UNIV

An eddy current axial damper

ActiveCN109611486BNo friction lossLower Lifetime CostsMagnetic springsElectrical conductorWhole-life cost

Owner:湖南省潇振工程科技有限公司

Use of 5-methoxytryptophan as a diagnostic reagent for inflammatory diseases

ActiveCN107106014BDisease diagnosisDiagnostic recording/measuringDiseaseMetabolite

Owner:NAT INST OF HEALTH REPRESENTED BY THE SEC OF THE DEPT OF HEALTH & HUMAN SERVICES NAT INST OF HEALTH

Fault diagnosis system and method

ActiveCN103414916BRealize detectionImprove accuracyClosed circuit television systemsData switching networksVideo monitoringMonitoring system

Owner:SUZHOU KEDA TECH

Data transmission/reception method and data transmission system based on sound waves

ActiveCN107645343BReduce leakageHigh gainNon-electrical signal transmission systemsSonic/ultrasonic/infrasonic transmissionNoiseSound wave

Owner:ALIBABA GRP HLDG LTD

Differential Chaotic Keying Communication Method Based on Hybrid System

InactiveCN105515683BGuaranteed reliabilityEasy to implementTransmissionCommunications systemSignal-to-noise ratio (imaging)

Owner:XIAN UNIV OF TECH

Method and device for detecting respiration signals

ActiveCN103169449BEasy to filterEasy to detectDiagnostic recording/measuringSensorsEnvironmental noiseSlow time

Owner:SHENZHEN INST OF ADVANCED TECH CHINESE ACAD OF SCI

seat cushion extension

ActiveCN105620313BAvoid slackGuaranteed aestheticsThigh restsWeight reductionClassical mechanicsElectric machinery

Owner:HYUNDAI MOTOR CO LTD +1

Preparation and application method of dual bio-optical window targeting nano-bioprobe

ActiveCN107973901BHigh fluorescence quantum efficiencyPromote endocytosisFluorescence/phosphorescenceOrganometallic catalysisTumor targeting

Owner:NANJING UNIV OF POSTS & TELECOMM

A method for controlling the hydrogen content in the coal gas during the shut-down process of recovering the gas from the blast furnace lowering line

ActiveCN111349730BAvoid explosionAvoid knockingBlast furnace detailsIncreasing energy efficiencyHydrogen contentCoke

Owner:武汉钢铁有限公司

Double-chain stitch sewing machine having box-shaped bed

ActiveCN101824709BGood seamsSewing-machine casingsWorkpiece carriersEngineeringDouble chain

Owner:YAMATO SEWING MASCH MFG CO LTD

A kind of ultra-high wear-resistant flux-cored welding wire for grate bars

ActiveCN111618473BHigh hardnessImprove toughnessWelding/cutting media/materialsSoldering mediaFerrosiliconFerrochrome

Owner:鞍山冶金集团炼钢服务有限公司

Jacking Rotary Mechanism

ActiveCN103848373BIncrease flexibilityAdjustable rotation angleLifting framesEngineeringMechanical engineering

Owner:SUZHOU HORDA NEW ENERGY EQUIP

Method of manufacturing housing assembly

ActiveCN108882586BCasings/cabinets/drawers detailsStructural engineeringManufacturing engineering

Owner:OPPO CHONGQING INTELLIGENT TECH CO LTD

Laminated porous film, separator for non-aqueous electrolyte secondary battery, and non-aqueous electrolyte secondary battery

ActiveCN102883885AExcellent adhesionImprove heat resistanceSynthetic resin layered productsElectrical equipmentPolyolefinHeat resistance

Owner:MITSUBISHI CHEM CORP

A kind of environmental protection hose and preparation method thereof

ActiveCN112724518BPrevent crystallizationReduce the numberElastomerPlant fibre

Owner:鑫龙立新材料扬州有限公司

A kind of window glass lift control system and automobile

ActiveCN106437396BReduce power consumptionEasy to operatePower-operated mechanismPower supplyElectric power systemControl system

Owner:CHERY AUTOMOBILE CO LTD

Music synchronous playing system and method therefor and music player

InactiveCN101448009ATransmissionTelecommunicationsMusic player

Owner:HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1

Robot

InactiveCN103029125BShorten radial lengthIncrease flexibilityProgramme-controlled manipulatorMechanical apparatusEngineeringReducer

Owner:SHENZHEN CAINA SEMICON EQUIP

Transparent cover, electronic equipment, mold

ActiveCN109462958BIncrease the screen ratioImprove user experienceCasings/cabinets/drawers detailsGlass reforming apparatusGlass coverEngineering

Owner:LENOVO (BEIJING) LTD

A kind of physical similarity simulation experiment material and preparation method thereof

ActiveCN110256036BChange the physical and mechanical propertiesImprove analog similarityMining engineeringProcess engineering

Owner:XIAN UNIV OF SCI & TECH

A kind of polyvinylidene fluoride superhydrophilic composite porous membrane and its silver-loaded superhydrophilic membrane preparation method

InactiveCN104888623BImprove antibacterial propertiesSemi-permeable membranesMicro nanoAntibacterial property

Owner:ZHEJIANG TEXTILE & FASHION COLLEGE

Multiple generator elution system

InactiveCN102971800AExtended useful lifeReduce spreadIsotope delivery systemsElutionData science

Owner:MEDI PHYSICS IN

Enhanced hair growth composition and enhanced hair growth method

ActiveCN101283957BOrganic active ingredientsCosmetic preparationsSynthetic ProstaglandinsActive agent

Owner:林蕙君

A portable assisted respirator

ActiveCN111053961BBlowing is effectiveMeet the outputRespiratorsMedical equipmentReciprocating motion

Owner:奉节县健桥总医院有限责任公司

Lithium ion battery made of shape-memory alloy composite materials and preparation method thereof

InactiveCN102931411BAvoid crackingEasy to operateFinal product manufactureCell electrodesSolid state electrolyteManganese

Owner:CHINA UNIV OF PETROLEUM (BEIJING)

Matching system and matching method

InactiveCN106153034APrecise positioning operationPosition fixationNavigation instrumentsOmnidirectional antennaTelecommunications

Owner:傅成龙

Positioning system, mobile terminal, and recording medium

ActiveCN113556712AReduce power consumptionSave electricityPower managementPosition fixationEmbedded systemCommunication device

Owner:SEIKO EPSON CORP

A kind of special caulking glue for seam filling in home decoration and its preparation method

InactiveCN106947413BImprove toughnessImprove adhesionMonocarboxylic acid ester polymer adhesivesNon-macromolecular adhesive additivesFiberEmulsion

Owner:高安市联航建材有限公司

Hydraulic shock absorber and load simulator for operating mechanism using the shock absorber

ActiveCN106885737BSimple structureAvoid excessive shockMaterial strength using tensile/compressive forcesEngineeringCylinder block

Owner:平高东芝(河南)开关零部件制造有限公司

System for realizing advertisement using ringing tone

InactiveCN1859485BGuaranteed legalityAvoid illegalitySpecial service for subscribersSubscriber signalling identity devicesAuto-configurationRing back tone

Owner:TONGYOU NETWORK TECH CHENGDU

Ophthalmologic apparatus, and control method thereof

InactiveCN103784114AOthalmoscopesOphthalmologyContrast ratio

Owner:CANON KK

Indicative sheet workpiece clamping device and method of use thereof

ActiveCN105690142BMeet the requirements of long-distance drivingLarge clamping forceWork clamping meansWork holdersDrive wheelPush pull

Owner:启东晟涵医疗科技有限公司

A pole-changing speed-regulating winding type bearingless asynchronous motor

ActiveCN112311183BGood suspensionReduce torque rippleAssociation with control/drive circuitsMagnetic circuit rotating partsElectric machineEngineering

Owner:JIANGSU UNIV

A way to read fem model files in stk

ActiveCN104850686BAchieve conversionSpecial data processing applicationsPolygon meshMesh model

Owner:BEIJING INST OF ENVIRONMENTAL FEATURES

Finishing method of biological enzyme in wood fiber fabrics

InactiveCN101538797BFeel smoothFluffyBiochemical fibre treatmentWood fibreHazardous substance

Owner:ENZYME ENG INST SHAANXI PROVINCE ACAD OF SCI

A system and method for automatically distributing rice dumpling ingredients

ActiveCN105815803BAvoid confusionAvoid spillingFood shapingPortion sizeAdditive ingredient

Owner:ZHEJIANG WUFANGZHAI INDAL

Establishment method of lung nodule segmentation device based on mask-rcnn neural network

ActiveCN108346154BImage enhancementImage analysisPulmonary noduleComputer vision

Owner:ZHEJIANG UNIV

Social influence determination, information delivery method and device, equipment and storage medium

ActiveCN108305181BImprove targetingData processing applicationsFeature vectorEngineering

Owner:TENCENT TECH (SHENZHEN) CO LTD

Virtual power plant wind power consumption method considering power and heat load comprehensive demand response

ActiveCN113054687AIncrease profitReduce operating costsGeneration forecast in ac networkWind motor controlPower usageControl theory

Owner:NORTH CHINA ELECTRIC POWER UNIV (BAODING)

An electronic device power supply control system and method

ActiveCN103592869BSolve the problem that zero power consumption standby cannot be achievedProgramme controlComputer controlNormal loadAlternative energy

Owner:MIDEA GRP CO LTD

Dotted-line style information collecting and supplying system of mine

InactiveCN100340739CSafe and reliable performanceImprove performanceSafety equipmentsElectricityManufacturing technology

Owner:长春金鹰智谷科技集团有限公司

A kind of preparation method of forward osmosis membrane material

ActiveCN112058097BDense non-porous structureEfficient retentionSemi-permeable membranesConcentration polarizationEngineering

Owner:山东水发环境科技有限公司

Assembly method of cabinet air conditioner rear panel assembly and assembly device used therefor

ActiveCN103372612BHigh degree of automationReduce labor intensityMetal-working feeding devicesWelding/cutting auxillary devicesUltimate tensile strengthMechanical engineering

Owner:GREE ELECTRIC APPLIANCES INC

mask for electrical stimulation

ActiveCN105722548BStable and closeElectrical stimulation is effectiveExternal electrodesElectricityEngineering

Owner:HOMER ION LAB

A herbal cooking wine with cancer-preventing properties

InactiveCN104116064BPrevent relapseInduced spontaneous deathAlcoholic beverage preparationAlcoholic food ingredientsMonosodium glutamateCancer prevention

Owner:孙海书

A kind of preparation method of ring structure micro-nano fiber

InactiveCN104233488BNot easy to loseSimple preparation processArtificial thread manufacturing machinesFilament/thread formingMicro nanoFiber

Owner:QINGDAO UNIV

Backlight component

InactiveCN101403834BIncrease brightnessReduce manufacturing costsMechanical apparatusElongate light sourcesLiquid-crystal displayLight guide

Owner:SAMSUNG DISPLAY CO LTD

Temperature-stable microwave dielectric ceramic lipo3 capable of low-temperature sintering and preparation method thereof

ActiveCN103896573BPromote sinteringImprove temperature stabilityCeramicsMicrowavePolyvinyl alcohol

Owner:SHANDONG XINGQIANG CHEM IND TECH RES INST CO LTD

A method for enhancing recovery of fractured oil reservoirs

InactiveCN104088613BEnhanced overall recoveryHigh salinityFluid removalBound waterCellulose acetate

Owner:CHINA UNIV OF PETROLEUM (EAST CHINA)

Road lighting field test operation mechanism

ActiveCN102748661BReasonable evaluationLighting support devicesOutdoor lightingVisual testField tests

Owner:HENGDIAN GROUP ZHEJIANG TOSPO PUBLIC LIGHTING

A hoisting method for replacement of high-altitude vertical equipment

ActiveCN110963408BReduce welding elevationAvoid Height Welding WorkLoad-engaging elementsStructural engineeringIndustrial engineering

Owner:中石化重型起重运输工程有限责任公司 +1

Photocurable Adhesive Composition

ActiveCN107406722BWith adhesive strengthLamination ancillary operationsSynthetic resin layered productsMethacrylatePolymer science

Owner:KYORITSU KAGAKU SANGYO KK

A kind of multiple remote authentication digital anti-theft lock

ActiveCN105447934BEasy to useGet usage status in real timeIndividual entry/exit registersAlarm locksLock screenAuthorization

Owner:ZHUHAI WEIMA TECH CO LTD

A multifunctional drawing ruler

InactiveCN104354503BImprove the teaching environmentQuality improvementWriting aidsAngle gaugeSet square

Owner:BEIJING INFORMATION SCI & TECH UNIV

A kind of insecticidal composition containing chlorfenapyr

ActiveCN103814947BDelay drug resistanceResidue reductionBiocideNematocidesChemical compositionChlorfenapyr

Owner:蚌埠格识知识产权运营有限公司

Healthy and environment-friendly negative oxygen ion flame retardant composite functional jacquard curtain fabric

ActiveCN107142596BImprove flame retardant performanceClear textureCurtain accessoriesFlame-proof filament manufactureFiberPolyester

Owner:浙江西大门新材料股份有限公司

A multifunctional vibration contact testing machine

ActiveCN109765024BRealize real-time detectionHigh Precision Motion ControlVibration testingStanding frameControl system

Owner:SOUTHWEST JIAOTONG UNIV +1

Thick copper circuit board and circuit etching and solder-resisting manufacturing methods thereof

InactiveCN101861049BImprove thermal conductivityGood electrical signal interference shieldingPrinted circuit detailsConductive material chemical/electrolytical removalInsulation layerEtching

Owner:昆山华升电路板研发基地有限公司

Vane rotary type gas compressor

InactiveCN103423161ARotary piston pumpsRotary piston liquid enginesGas compressorVibration transmission

Owner:CALSONIC KANSEI CORP

Upright vacuum cleaner with cyclonic airflow pathway

InactiveCN1394126AEasy and convenient to emptyHEPA filterCleaning filter meansSuction filtersAtmospheric airSpray nozzle

Owner:ROYAL APPLIANCE MFG

Lens module

InactiveCN102914844BHigh image qualityEliminate stray lightMountingsImaging qualityOptical axis

Owner:三营超精密光电(晋城)有限公司

Crawler-type excitation adsorption wall-climbing robot

ActiveCN111776098BReduce volumeAdjust the size of the adsorption force in real timeMachines/enginesWind energy generationElectrical batteryDrive shaft

Owner:北京神州互联科技股份有限公司

Belt type roller magnetic separator

InactiveCN102553714BLess flushingNot easy to rinseMagnetic separationWet separationIron powderMagnetic separator

Owner:周国发

Apparatus for opening and shutting of electric rail car doorway

InactiveCN102239074BReduce the likelihood of blocked operationsImprove operational reliabilityPower-operated mechanismDoor arrangementEngineeringMechanical engineering

Owner:KOREA RAILROAD RES INST

Lock-on relay with bi-stable state

InactiveCN101290850BReduce power consumptionNo power consumptionElectromagnetic relay detailsAutomatic controlHome appliance

Owner:姚卫敏

A high-strength and durable deep-water cable for ships

ActiveCN110223802BCorrosion resistanceExtended service lifeSubmarine cablesInsulated conductorsInsulation layerElectrical conductor

Owner:ANHUI AICS SCI & TECH GROUP

Limit the number of times euicc's subscription profile can be downloaded

ActiveCN108141748BSecurity arrangementSecuring communicationCyber operationsEngineering

Owner:捷德移动安全有限责任公司

Method and device for sending e-book

InactiveCN104391886BMeet individual needsGuaranteed visual qualityNatural language data processingTransmissionPersonalizationComputer terminal

Owner:WUHAN UNIV

A kind of graphene transparent conductive film with rivet structure and preparation method thereof

ActiveCN109192359BRaw materials are cheap and easy to getHigh light transmittanceConductive layers on insulating-supportsAuxillary non-insulated conductorsGraphene flakeThin membrane

Owner:CHONGQING XINHE QIYUE TECH CO LTD

Production method of PVC paste resin for glove material

ActiveCN100569811CMeet the needs of productionUniform particle size distributionPolyvinyl chlorideSolid content

Owner:SHANGHAI CHLOR ALKALI CHEM

Security Device and Security Chip

ActiveCN110490008BReduce maintenance costsEnsure safetyRandom number generatorsInternal/peripheral component protectionComputer hardwareEngineering

Owner:英韧科技(南京)有限公司

A kind of waterborne polyamide and its preparation method and application

InactiveCN103788368BGood water solubilityGood film formingCarbon fibresFiberPolyamide

Owner:HUNAN UNIV

Combined oil ring

InactiveCN101191556AReduce areaReduce oilPiston ringsMachines/enginesPetroleum engineering

Owner:TEIKOKU PISTON RING CO LTD

A coloring device for the production of rail transit train brake shoes

InactiveCN112170120BEven contactImprove drying effectDispersed particle separationPretreated surfacesActivated carbonBrake

Owner:深圳中车产业建设有限公司

UV Curable Transfer Ink

ActiveCN103602142BReduce manufacturing costReduce environmental problemsInksUV curingWeather resistance

Owner:东周化学工业(昆山)有限公司

A kind of iron-silicon bio-enzyme magnetic composite material for sludge dehydration and its synthesis method

ActiveCN111908754BImprove efficiencyEasy to recycleSludge treatment by de-watering/drying/thickeningBiological sludge treatmentMetallurgySolid content

Owner:SOUTH CHINA UNIV OF TECH

Ocd driver system with controllable slew rate and related method

ActiveCN101854167AAccurate control of slew rateElectronic switchingVoltage/current interference eliminationEngineeringSlew rate

Owner:NAN YA TECH

Rubber composition for heavy-duty tire, and tire

ActiveCN111032769AImprove wet grip performanceImprove handling stabilityHeavy duty tyresHeavy duty vehicleSilane compoundsPolymer science

Owner:KURARAY CO LTD

Water and gas dual-purpose flat-panel solar heat collection and radiation refrigeration comprehensive utilization device

ActiveCN109631416BReduce heat lossImprove heat collection effectSolar heating energySolar heat collectors with working fluidsGlass coverThermal insulation

Owner:CHONGQING UNIV

A kind of tea tree flower manual cleansing soap and preparation method thereof

InactiveCN106085674BAntibacterialGood antibacterialSurface-active detergent compositionsSurface-active non-soap compounds and soap mixture detergentsCoconut oilRapeseed

Owner:SOUTHWEST UNIV

Sterilization composite containing flutriafol and myclobutanil

InactiveCN101617666BGood synergyImprove efficiencyBiocideFungicidesFruit treeEngineering

Owner:陕西汤普森生物科技有限公司

Flat panel display and method of fabricating the same

InactiveCN1893108BSolid-state devicesSemiconductor/solid-state device manufacturingEngineeringFlat panel display

Owner:SAMSUNG DISPLAY CO LTD

Typha angustifolia rope, typha angustifolia weaving basket and weaving method thereof

InactiveCN102795038BNice appearanceImprove breathabilitySpecial ornamental structuresRigid containersStructural engineeringTypha angustifolia

Owner:陈东景

Lightweight wallboard core-pulling process

ActiveCN107791370BEasy to drawAvoid stickingCeramic shaping mandrelsCeramic shaping coresElectric machineryEngineering

Owner:重庆成维轻质墙板有限公司

A kind of water purification ecological concrete and preparation method thereof

ActiveCN109265108BImprove ecological functionHigh porosityCeramicwareEmulsionEnvironmental engineering

Owner:JIAHUA SPECIAL CEMENT

A Vibration and Gas Temperature Concentration Measurement Method Based on Ring-down Chamber

ActiveCN112525841BRealize measurementIncrease the number ofThermometers using physical/chemical changesColor/spectral properties measurementsAttenuation coefficientLaser light

Owner:BEIHANG UNIV

Display signal process device and method

InactiveCN1396761AAvoid restrictionsTelevision system detailsTelevision system scanning detailsComputer scienceSynchronizing

Owner:LG ELECTRONICS INC

Water pipe joint grinding machine

ActiveCN106392790BImprove roundnessEasy to moveRevolution surface grinding machinesGrinding drivesEngineeringMechanical engineering

Owner:江苏冰溶管业有限公司

Trimmer head, trimmer including trimmer head and method of controlling trimmer

ActiveCN108135129BReduces risk of round marksLower cutting heightMowersTrimmerEngineering

Owner:HUSQVARNA AB

Method, device and system for switching backup disks in full rack server

ActiveCN105335256BImprove disk failure recovery efficiencyEnhanced management functionsRedundant hardware error correctionTelecommunications linkCommunication link

Owner:CHINA TELECOM CORP LTD

Application of a drug in the preparation of drugs for treating brain metastases and related diseases

ActiveCN111773390BHas antitumor effectSmall side effectsHydroxy compound active ingredientsDigestive systemDiseaseMechanism of action

Owner:NANJING UNIV

Health management method and system based on video processing equipment

ActiveCN103268399BImprove experienceHigh intelligenceHealth-index calculationPatient healthcareVideo processingOperational behavior

Owner:SHENZHEN TCL NEW-TECH CO LTD

A suspended ridge waveguide structure and its preparation method

ActiveCN112162349BAdd nonlinearityOptical waveguide light guideNon-linear opticsRidge waveguidesPhysical chemistry

Owner:INST OF PHYSICS - CHINESE ACAD OF SCI

STEEL FOR high-frequency hardening

InactiveCN104726798AGuaranteed StrengthImprove cutting performanceIncreasing energy efficiencyMetallurgyInduction hardening

Owner:NIPPON STEEL CORP

Ink storage cartridge and ribbon cartridge

ActiveCN102602174BEasy to operatePrevent ink leakageInk ribbon cartridgesMechanical engineering

Owner:TIAN BO PRINTER CONSUMABLE PROD CO LTD OF ZHUHAI

Resin composition for a high refractive index optical lens having superior impact resistance, high refractive index optical lens using same, and method for producing same

InactiveCN101984758BImprove heat resistanceHigh refractive indexOptical elementsOptical propertyHeat resistance

Owner:KOC SOLUTION