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.

A working support for insulator replacement

ActiveCN111009849BFlexible moving processEasy to operateApparatus for overhead lines/cablesCantileverMechanical engineering
Owner:RES INST OF ECONOMICS & TECH STATE GRID SHANDONG ELECTRIC POWER +3

Subdistrict division power configuration method and system

ActiveCN101567712BTroubleshoot Power Configuration IssuesSolve the maximum transmit powerEnergy efficient ICTPower managementEngineeringEmission power
Owner:ZTE CORP

Polarized light source apparatus based on liquid crystal in photolithography lens imaging system

ActiveCN101441417BPrevent insertionEasy to switchStatic indicating devicesPhotomechanical exposure apparatusOptical polarizationLiquid crystal
Owner:SHANGHAI HUAHONG GRACE SEMICON MFG CORP

A vehicle control method, device and system based on monitoring driver state

ActiveCN109941278BImprove securityDriver/operatorControl engineering
Owner:GUANGZHOU AUTOMOBILE GROUP CO LTD

Contact welding forming process and automatic processing equipment

ActiveCN104816061BImprove accuracyQuality assuranceSoldering apparatusWelding apparatusAutomatic test equipmentEngineering
Owner:ZHEJIANG CHINT ELECTRIC CO LTD

Image generation method, system, image processing device and medium for progressive exposure

ActiveCN113225494BGood brightness effectExcellent playback smoothnessTelevision system detailsColor television detailsImaging processingComputer graphics (images)
Owner:SHENZHEN ADASHI HIGH TECH CO LTD

Platinum alloy nanocatalysts with non-platinum cores

ActiveCN105144443BCell electrodesAlloyNon platinum
Owner:AUDI AG +1

A kind of precursor of blue anthraquinone reactive disperse dye and preparation method thereof

ActiveCN108586274BSimple structureEasy to operateOrganic chemistryOrganic compound preparationAnthraquinonesDisperse dye
Owner:SUZHOU UNIV

A kind of LED fluorescent powder coating technology

ActiveCN103633220BIncrease reflectionImprove job stabilitySemiconductor devicesSurface finishPhosphor
Owner:深圳市三创客科技有限公司

Four guide pillar porous drilling CNC machine tool

ActiveCN110315107BImprove rigidityImprove operational safetyLarge fixed membersDrill jigsNumerical controlEngineering
Owner:莱州市锐泰机械配件有限公司

Long life switchgear handcart

InactiveCN106654953BImprove continuityImprove power supply reliabilitySwitchgear detailsElectrical resistance and conductanceLow voltage
Owner:QINGDAO UNIV

Copper-free silver mirror mirror back protection coating

InactiveCN101781514BImprove corrosion resistanceImprove adhesionEpoxy resin coatingsPolyester coatingsEpoxyEther
Owner:常州市弘可利办公用品有限公司 +1

Apparatus and method for plate shape detection

InactiveCN103486995BRealize detectionSimple structureMeasurement devicesMeasuring instrumentReciprocating motion
Owner:TAIYUAN UNIVERSITY OF SCIENCE AND TECHNOLOGY

Self-adapting closed-loop control flight light path mechanism and control method thereof

InactiveCN100585450CImprove focus characteristicsHigh running precisionControl using feedbackMountingsEyepieceLoop control
Owner:CHONGQING UNIV

Design method for multi-cloud heterogeneous mobile edge computing system architecture and energy optimization

ActiveCN111328107BResolve contention issuesResource allocationNetwork traffic/resource managementEdge serverMobile edge computing
Owner:PEKING UNIV

In-tank type electrochemical synthesizing method of p-methoxy phenylacetone

InactiveCN100344794CLow priceAvoid pollutionElectrolysis componentsElectrolytic organic productionSupporting electrolyteAcetic acid
Owner:EAST CHINA NORMAL UNIV

Method and device for displaying messages

ActiveCN112217713BOptimize the display modeImprove experienceTransmissionSelective content distributionComputer networkTelecommunications
Owner:VIVO MOBILE COMM CO LTD

A Resistive Sensor Using Radio Frequency Technology Identification

ActiveCN104567948BSimple structureRealize measurementConverting sensor output electrically/magneticallySensing by electromagnetic radiationElectrical resistance and conductanceFrequency spectrum
Owner:广州达奕通信技术有限公司

Thermal-insulation faucet

InactiveCN102221100BIncrease temperatureEasy to useThermal insulationMultiple way valvesTemperature controlWater channel
Owner:浙江苏泊尔卫浴有限公司

A coal powder stabilizer for coal bed gas reservoir and its application method

InactiveCN104745172BStable in natureGood weather resistanceFluid removalDrilling compositionZeta potentialAlcohol
Owner:CHENGDU UNIVERSITY OF TECHNOLOGY

Whitening cosmetic composition and preparation method thereof

InactiveCN104027285BCosmetic preparationsToilet preparationsPreservativeAntioxidant
Owner:广州雷诺生物科技有限公司

An information system security monitoring and access control method

ActiveCN104506552BImprove reliabilityImprove securityTransmissionComputer clusterAttack
Owner:山东汉鑫科技股份有限公司

Line-by-line off-line dust collector and cleaning method

ActiveCN104958969BSimple structureLow costDispersed particle filtrationMotor driveSolenoid valve
Owner:NANFANG ENVIRONMENT PURIFYING EQUIP HANGZHOU

New energy vehicle and its active noise reduction method and system

ActiveCN108694935BImplement noise reduction processingEasy to operateSound producing devicesActive noise controlMotor speedEnvironmental noise
Owner:BYD CO LTD

Automatic switching measuring workbench of transmission circulation oil

InactiveCN109612636ALow costAvoid damageFluid-tightness measurement using fluid/vacuumLoad torqueOil temperature
Owner:HUNAN JISHENG INT POWER TRANSMISSION SYST

A sorting camera drive device based on machine vision

ActiveCN112601018BImprove work efficiencyHigh working efficiency and stable and reliableTelevision system detailsColor television detailsMachine visionGear wheel
Owner:吉林省青水源科技有限公司

Mobile field article identifying system and method

ActiveCN104077697ACharacter and pattern recognitionDigital data protectionSpecific functionWireless connectivity
Owner:YPB

A SIM module management method and electronic equipment

ActiveCN110621013BNetwork data managementComputer hardwareOperating system
Owner:HUAWEI TECH CO LTD

Vehicle-mounted DVB-T (Digital Video Broadcasting-Terrestrial) signal receiver capable of setting user preferred programs

ActiveCN105245973ASelective content distributionPublic accountLiquid-crystal display
Owner:南城县工业与科技创新投资发展集团有限公司

Single isomeric conjugates of rhodamine dyes

ActiveCN103079598BIn-vivo testing preparationsAnthracene dyesPhotochemistryRhodamine
Owner:PHARMACOPHOTONICS INC

Communication apparatus, network apparatus, communication system, communicating method, communicating program and recording medium

InactiveCN101146000AEfficient use ofExpand communication rangeAssess restrictionSpecial service for subscribersCommunications systemExecution control
Owner:FUJITSU CLIENT COMPUTING LTD

Transparent thin-film solar cell module and its manufacturing method

InactiveCN1723573AImprove conversion efficiencyEnergy conversion devicesPhotovoltaic energy generationTransmittanceEngineering
Owner:KANEKA CORP

An alignment clamp and tie rod connector assembly for formwork panels

PendingCN114096723ASheet joiningForms/shuttering/falseworksClassical mechanicsStructural engineering
Owner:PERI欧洲公司

Lateral LED and packaging method for lateral LED

ActiveCN103682064AGuaranteed service lifeAvoid external concentrationSolid-state devicesSemiconductor devicesPlastic materialsEngineering
Owner:阿利斯教育装备科技(苏州)有限公司

Moisture management support garment with a denier differential mechanism

ActiveCN104621739AWeft knittingLayered productsYarnPorosity
Owner:NIKE INNOVATE CV

System and method for exhaust gas aftertreatment of internal combustion engine

ActiveCN110832174APromote regenerationAchieve regenerationInternal combustion piston enginesSilencing apparatusTurbochargerExhaust fumes
Owner:VOLKSWAGEN AG

Electrode composite material and preparation method of electrode composite material

ActiveCN103296262BImprove conductivityImprove electrochemical performanceCell electrodesComposite electrodeCharge discharge
Owner:POSITEC POWER TOOLS (SUZHOU) CO LTD +1

Field-effect transistor driver

ActiveCN106489240AElectronic switchingEngineeringAlternating current
Owner:HONEYWELL INT INC

Method and system for manufacturing liquid crystal display device

ActiveCN102819137ALamination ancillary operationsPolarising elementsLiquid-crystal displayEngineering
Owner:NITTO DENKO CORP

Method for monitoring and protecting combustion of gas turbine by adopting air exhaust temperature dispersity

ActiveCN103195583BReduce dangerous accidentsReduce distractionsThermometers using electric/magnetic elementsGas turbine plantsCombustion instabilityCombustion chamber
Owner:CHINA UNITED GAS TURBINE TECH CO LTD

A Calculation Method of Diopter of Intraocular Lens

ActiveCN109683311BImprove calculation accuracyIntraocular lensOptical elementsCorneal surfaceAnterior cornea
Owner:HANGZHOU MSK EYE HOSPITAL CO LTD

A power switching circuit using a comparator and a signal transmission method

ActiveCN105958631BWon't wasteReduce power consumptionEmergency power supply arrangementsPower switchingInstability
Owner:西安航天民芯科技有限公司

A fully automatic high-efficiency sawing machine

ActiveCN106825751BRealize automatic arrangementAchieve compactionMetal sawing devicesCompression deviceFully automatic
Owner:JINAN HUAXIN AUTOMATION ENG

Fixture and method for securing a circuit board within a housing

ActiveCN101473708BSmall toleranceImprove mechanical stabilityCasings with connectors and PCBMounting boards securingElectricityElectrical connection
Owner:ROBERT BOSCH GMBH

A method of preparing photocatalytic sheet using 3D molding technology

ActiveCN108587135BGood dispersionExcellent surface adhesionAdditive manufacturing apparatus3D object support structuresPolymer scienceSelective laser sintering
Owner:HEFEI UNIV

An intelligent atomization spray system and method for flue dust removal

ActiveCN110548628BSolve the blockageLabor savingSpraying apparatusCleaning using toolsVideo monitoringThermodynamics
Owner:武汉天空蓝环保科技有限公司

A processing technology of special-shaped die for cam die

ActiveCN107214487BGuaranteed contourImprove product qualityNumerical controlEngineering
Owner:JIANGSU SUNWAY PRECISION FORGING

Control apparatus for solenoid pump of instant heating steam cleaner

InactiveCN101737308BGuaranteed maximum voltageCarpet cleanersFloor cleanersElectricitySteam pressure
Owner:SUZHOU HAAN TECH +1

Downhole progressive gas pre-extraction directional hole drilling system and method in broken soft coal seam

ActiveCN105971517BReduce washoutEnsure construction safetySurveyDrilling rodsRock cuttingHardness
Owner:XIAN RES INST OF CHINA COAL TECH& ENG GROUP CORP

Superconducting linear grid high-frequency phase-shifting drive magnetic fluid propeller

InactiveCN102935885BStrong thrustPropulsion based emission reductionPropulsive elementsEngineeringElectromagnet
Owner:赵永圣

Anodic oxidation method for raising rigidity and corrosion resistance of plated aluminum on surface of metal base

InactiveCN100577891CHigh hardnessImprove corrosion resistanceAnodisationMetallic materialsMolten salt
Owner:DALIAN JIAOTONG UNIVERSITY

Method for shielding alarm generated by base station

ActiveCN101296466BNo false alarmsThere will be no problem that the alarm cannot be dispatchedWireless communicationProcess moduleScreen method
Owner:GOSUNCN TECH GRP

TCP type semiconductor device

InactiveCN102005429AReduce manufacturing costSemiconductor/solid-state device testing/measurementSemiconductor/solid-state device detailsPower semiconductor deviceSemiconductor chip
Owner:RENESAS ELECTRONICS CORP

A Junction Termination Structure for Lateral High Voltage Power Devices

ActiveCN105140269BImprove imbalanceAvoid premature breakdownSemiconductor devicesHigh pressureSemiconductor
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA

Lighting control method and system during projection

ActiveCN111836443BDoes not affect readingDoes not affect viewingPicture reproducers using projection devicesComputer graphics (images)Lightness
Owner:FUJIAN TIANQUAN EDUCATION TECH LTD

A folding bridge device for round pipe conveyor and its installation method

ActiveCN111646101BLow costReduce installation costConveyorsBridge applicationsArchitectural engineeringTower
Owner:TIDFORE HEAVY IND

Method and equipment for manufacturing special circuit board

InactiveCN102104007BSemiconductor/solid-state device detailsSolid-state devicesMechanical engineeringElectrical and Electronics engineering
Owner:NEW FOUNDER HLDG DEV LLC

A walking aid device with the function of assisting walking on slopes

InactiveCN107137208BEasy to control the assist forceThe size is easy to controlWalking aidsFluid clutchesDrive wheelMan machine
Owner:HEBEI UNIV OF TECH

Flexible closed structure of fire shutter decorative bottom plate

ActiveCN103590734BImprove aestheticsTightly boundShutters/ movable grillesFireproof doorsPattern perceptionEngineering
Owner:GOLD MANTIS CONSTR DECORATION

A kind of signal synchronization method and device

ActiveCN108736931BGuaranteed positioning accuracyReduce complexityRadio transmissionMulti-frequency code systemsAutomatic gain controlReliability engineering
Owner:SANECHIPS TECH CO LTD

A printed circuit board and electric vehicle

ActiveCN103857169BImprove anti-interference abilityExtended service lifePrinted circuitsElectric/fluid circuitAnti jammingSignal on
Owner:BEIQI FOTON MOTOR CO LTD

An Encryption and Decryption Method Based on Chinese Hash

InactiveCN106059750BEnsure safetyProtection securityEncryption apparatus with shift registers/memoriesPlaintextComputer hardware
Owner:GUANGDONG UNIV OF TECH

Valve-controlled ultrasonic reflective water meter

ActiveCN105136222BNot easy to depositHigh measurement accuracyVolume/mass flow measurementElectricitySWR meter
Owner:南通遂佳机器人科技有限公司

A kind of mask and manufacturing method thereof

ActiveCN107019269BWon't fallImprove qualityProtective garmentRespiratorMechanical engineering
Owner:河北时纾医疗器械有限公司

Method for preparing multi-layer isolation layer and YBCO coating conductor on metal base band

ActiveCN101295560BLow costLow sputtering yieldSuperconductors/hyperconductorsVacuum evaporation coatingElectrical conductorCerium(IV) oxide
Owner:GRIMAT ENG INST CO LTD

Semiconductor Superjunction Power Devices

ActiveCN112864221BImprove reverse recovery speedSmall currentTransistorSolid-state devicesMOSFETCapacitance
Owner:SUZHOU ORIENTAL SEMICONDUCTOR CO LTD

An automatic cleaning device for coating rubber rollers of coated glass that is easy to maintain

ActiveCN112620192BSmooth rotationEasy to cleanLiquid/gas/vapor removalCleaning using toolsEngineeringNonwoven fabric
Owner:莱芜连云玻璃股份有限公司

Impeller with rotor blades for centrifugal pumps

ActiveCN110192038BWork lessImprove efficiencySpecific fluid pumpsPump componentsLeading edgeClassical mechanics
Owner:IHC荷兰知识产权有限公司

A self-charging drone bank

InactiveCN107366463BEasy to useGuaranteed powerRoof covering using slabs/sheetsBatteries circuit arrangementsUncrewed vehicleOperability
Owner:STATE GRID CORP OF CHINA +1

Rotor assembly of rotating electric machine and rotating electric machine

ActiveCN110247492BSimple structureExcellent Torque RippleMagnetic circuit rotating partsElectric machineMagnetic poles
Owner:HONDA MOTOR CO LTD

Suspension device for riser and its suspension method

ActiveCN104265217BAvoid Dynamic CompressionEasy to operateBorehole/well accessoriesHydraulic cylinderEngineering
Owner:CHINA NAT OFFSHORE OIL CORP +1

A combined shielding structure for protection against ground pressure disasters in mining surrounding rocks

ActiveCN111472806BAchieve protectionEnsure safetyUnderground chambersCoatingsFiberGlass fiber
Owner:UNIV OF SCI & TECH BEIJING

A kind of znnio/c composite nanomaterial and preparation method thereof

ActiveCN110247041BHigh porosityGood chemical stabilityMaterial nanotechnologyCell electrodesElectrical batteryMetal framework
Owner:ZHEJIANG UNIV

A process for producing fuel-grade anhydrous butanol by a double-membrane method without rectification

InactiveCN106085514BReduce manufacturing costReduce production energy consumptionSemi-permeable membranesLiquid carbonaceous fuelsAlcoholSeparation technology
Owner:BEIJING UNIV OF TECH

Housing and lithium secondary battery using same

InactiveCN100530763CSimple designAvoid damageLi-accumulatorsCell component detailsEngineeringLithium-ion battery
Owner:SAMSUNG SDI CO LTD

Nano-wire field effect transistor

ActiveCN101740619BReduce off-state currentReduce static power consumptionSemiconductor devicesSemiconductor materialsGate dielectric
Owner:SEMICON MFG INT (BEIJING) CORP +1

Compositions and methods for inhibiting expression of the pcsk9 gene

InactiveCN101484588BBiocideSugar derivativesNucleotideSense strand
Owner:ALNYLAM PHARMA INC

A convenient connection bracket applied to the cooling header on the reactor

ActiveCN111048288BHigh strengthFirmly connectedPipe supportsTransformers/inductances coolingStructural engineeringMechanical engineering
Owner:SUZHOU YUANLIAN SCI & TECH PIONEER PARK MANAGEMENT CO LTD

An adjustable lever auxiliary rail transfer device and freight cableway

ActiveCN109572721BImprove efficiencyImprove securityRope railwaysShunt DeviceElectric machinery
Owner:SICHUAN POWER TRANSMISSION & TRANSFORMATION CONSTR +2

Annular cylinder oil injection system

InactiveCN101520060BRealize the operation of oil suction and injectionGuaranteed normal movementServomotor componentsServomotorsStopped workInjection device
Owner:LANZHOU UNIVERSITY OF TECHNOLOGY

Simulated load-bearing brace positioning device and method for augmented reality surgery system

ActiveCN110742700BEasy to promptPrompt intuitiveDiagnostic markersComputer-aided planning/modellingLaser transmitterAnatomical structures
Owner:北京国润健康医学投资有限公司

Secure digital card capable of transmitting data via wireless network

ActiveCN102622643ALow costImprove versatilityRecord carriers used with machinesElectric digital data processingDigital inputStorage cell
Owner:HUAWEI DEVICE CO LTD

air purifier

InactiveCN103961952BEasy to installEasy to disassembleDispersed particle filtrationPower switchingEngineering
Owner:UNIV OF JINAN

A kind of aggregate agent for spraying on high and steep slopes and its application method

ActiveCN110122269BImprove the ability of agglomerationImprove stabilityGrowth substratesCulture mediaCarboxymethyl starchPhysical chemistry
Owner:DALIAN DEETOP ENVIRONMENTAL TECH CO LTD

Water valve outlet canal structure of water-gas ganged valve

InactiveCN101482329BOvercome the defect of fast water pressure releaseSimple processing technologyFluid heatersMultiple way valvesWater storageWater flow
Owner:张卫民

A kind of astigmatism cooling thermal radiation control film and preparation method

ActiveCN105330935BGood covering functionHigh astigmatism covering effectLow-density polyethyleneFar infrared
Owner:SHANDONG WEIFANG ACADEMY OF AGRICULTURAL SCIENCES

A kind of muskmelon grafting seedling raising method

ActiveCN104012310BBalanced water supplyNot easy to ageHorticultureRootstockNutrient solution
Owner:HUNAN AGRI INFORMATION & ENG RES INST +1

A kind of sic-ferrite/carbonaceous material high temperature wave absorbing composite material and preparation method thereof

ActiveCN109346848BHigh strengthHigh hardnessAntennasSilanesPower electronics converters
Owner:HARBIN INST OF TECH

A Color Structured Light Strip Detection Method Based on Hierarchical Clustering and Confidence Propagation

ActiveCN111325831BGuaranteed accuracyGuaranteed speedImage enhancementDetails involving processing stepsPoint cloudBelief propagation
Owner:中国空气动力研究与发展中心超高速空气动力研究所

PCB connecting device and connecting method

ActiveCN104837299BGuaranteed printing accuracyHigh speedPrinted circuit assemblingCircuit board tools positioningHigh surfaceEngineering
Owner:GOERTEK INC

System device and method for capturing liquefied carbon dioxide by utilizing cold energy of liquefied natural gas

ActiveCN105115245BDiversified use and high efficiencyReduce manufacturing costSolidificationLiquefactionFlue gasEnergy recovery
Owner:中海油能源发展股份有限公司清洁能源分公司

Integrated circuit device, display panel and display device

ActiveCN106056077BStrong signal penetrationIncrease the screen ratioSolid-state devicesSemiconductor/solid-state device manufacturingDisplay deviceIdentification device
Owner:BOE TECH GRP CO LTD

A Direct Control Method of Bridge Arm Instantaneous Current in Modular Multilevel Converter

ActiveCN104022665BComplete control over internal dynamicsImprove performanceAc-dc conversion without reversalOvervoltageCapacitor voltage
Owner:TSINGHUA UNIV +1

Light-emitting diode epitaxial wafer and preparation method thereof

ActiveCN113113518BSame growth temperatureReduce internal stressSemiconductor devicesEngineeringLight-emitting diode
Owner:HC SEMITEK SUZHOU

Glycosyl anthraquinone compounds and their graphene sensor construction

ActiveCN102875623BSugar derivativesSugar derivatives preparationHydrogenCoupling
Owner:EAST CHINA UNIV OF SCI & TECH

A Memory Effect Eliminated Low-Power Analog-to-Digital Converter

InactiveCN104796146BReduce power consumptionImprove signal-to-noise ratioAnalogue-digital convertersCapacitanceCircuit complexity
Owner:XIDIAN UNIV

A small tuyere cooling water pipe simmering tooling

ActiveCN110883151BEasy to assembleSimple and fast operationStraight tubeWater pipe
Owner:PANGANG GRP XICHANG STEEL & VANADIUM CO LTD

Self-flanged steel mesh-reinforced plastic pressure pipe and manufacturing method thereof

InactiveCN101644359BEasy construction connectionLarge diameter rangeCoatingsRigid pipesEngineeringFlange
Owner:谢志树

Metal arc welding method with annular negative pressure

ActiveCN105499765BIncrease energy densityAspect ratio heightShielding gas supply/evacuation devicesElectrode accessoriesHigh energyEngineering
Owner:BEIJING UNIV OF TECH

Nanoparticle preparation method

ActiveCN103917485BEasy to manufactureSolve the problem of large sizePowder deliveryOrganic active ingredientsNanoparticleActive agent
Owner:BIO SYNECTICS

a lawn mowing robot

ActiveCN107926267BNo need for manual pickingReduce labor intensityHops/wine cultivationMowersRotational axisRefuse collection
Owner:WEIFANG UNIV OF SCI & TECH

A kind of environment-friendly antistatic flame retardant polypropylene material and preparation method thereof

ActiveCN110157096BImprove flame retardant performanceImprove mechanical propertiesPhosphoric Acid EstersPyrophosphate
Owner:广东亨嘉橡塑科技有限公司

Manufacturing method of deep trench isolation grid structure

PendingCN111863850AImprove performanceSuppresses electronic crosstalkSemiconductor/solid-state device detailsSolid-state devicesCMOSIsolation layer
Owner:SHANGHAI HUALI MICROELECTRONICS CORP

A Miniaturized Reclosing Circuit Breaker

ActiveCN104465253BEnsure reliabilityEnsure safetyProtective switch operating/release mechanismsGear wheelReciprocating motion
Owner:ZHEJIANG CHINT ELECTRIC CO LTD +1

A device for making dough sticks

ActiveCN106689254BAutomate operationRealize self-service salesDough shaping and cutting apparatusDough processingProcess engineeringMechanical engineering
Owner:HUZHOU VOCATIONAL TECH COLLEGE

Simplified water beam vaporization cooling system of steel-rolling stepping heating furnace

InactiveCN102071304BAvoid round-trip routingReduce tube lengthFurnace typesFurnace coolingEnergy transferVaporization
Owner:BEIJING MINGCHENG TECH DEV

Sterilizing and disinfecting air purifier

InactiveCN1300514CSimple structureIncrease the areaLighting and heating apparatusAir conditioning systemsFiberCarbon fibers
Owner:郭利洲

A sacrospinous ligament suturing device

ActiveCN111956284BAvoids problems requiring readjustment of hooksSuture equipmentsSurgical needlesSuturing needleForceps
Owner:王中显

Optical element, light guide plate, prism, backlight module and display device

ActiveCN105116477AIncrease the angle of light propagationWiden perspectivePrismsPlanar/plate-like light guidesLight guideDisplay device
Owner:BOE TECH GRP CO LTD +1

Big data processing system and processing method of a block chain database

ActiveCN109033317BQuick ViewBrowse brieflyVisual data miningStructured data browsingData processing systemBig data processing
Owner:GUANGDONG AOFEI DATA TECHNOLOGY CO LTD

Triethylamine degrading bacterium and microbial agent produced therefrom

ActiveCN101935625BReduce manufacturing costEasy to useBacteriaWater contaminantsMicrobial agentEthylamine
Owner:NANJING AGRICULTURAL UNIVERSITY

A self-heating temperature-controllable biogas system

ActiveCN111849722BRealize the circulation heating functionEfficient fermentation reactionBioreactor/fermenter combinationsBiological substance pretreatmentsProcess engineeringExhaust pipe
Owner:江苏鑫林环保设备有限公司

A kind of carrier and application thereof of shrna that suppresses mouse gh gene expression

ActiveCN104560996BInhibitory activityImprove expression efficiencyGenetic material ingredientsGene therapyNucleotideNucleotide sequencing
Owner:YANGZHOU UNIV

A long message sending system

ActiveCN108540946BReduce the number of callsRelieve pressureBroadcast service distributionMessaging/mailboxes/announcementsThird partyEngineering
Owner:GUANGDONG NENGLONG EDUCATION

Method for realizing USAT data service

ActiveCN101651948BImprove flexibilityUser identity/authority verificationSecurity arrangementSoftwareComputer engineering
Owner:RDA CHONGQING MICROELECTRONICS TECH CO LTD

An X-ray detector structure and its working method

ActiveCN111522052BReasonable structural designPromote absorptionRadiation intensity measurementImaging qualityEngineering
Owner:奕瑞新材料科技(太仓)有限公司

A process for welding caps and tabs of lithium batteries

ActiveCN107225323BStable outputWeld firmlyLaser beam welding apparatusEngineeringWeld strength
Owner:SHENZHEN JIXIANGYUN TECH CO LTD

A data reading and writing method and device for a nand Flash storage device

ActiveCN103064803BIncrease profitGuaranteed uptimeInput/output to record carriersData connectionDisk space
Owner:HUAWEI TECH CO LTD

A water flushing type Aspergillus trapping device with light source

ActiveCN112293369BRealize water flush captureIncrease attractivenessInsect catchers and killersAgainst vector-borne diseasesTrappingPrism
Owner:宜宾维特瑞安科技有限公司

A testing method for testing model of vulnerability mining technology

ActiveCN107368417BIncrease the level of automationEasy to useSoftware testing/debuggingPlatform integrity maintainanceIntegration testingTest analysis
Owner:中国人民解放军63928部队 +1

A kind of slightly polluted water treatment method

ActiveCN108128930BRestore permeabilityImprove work efficiencySemi-permeable membranesSpecific water treatment objectivesUltrafiltrationFiltration
Owner:CENT & SOUTHERN CHINA MUNICIPAL ENG DESIGN & RES INST CO LTD

Aperture device

InactiveCN101639557BReduced Thickness DimensionsStable supportDynamo-electric machinesMountingsEngineeringRotary actuator
Owner:NIPPON SEIMITSU SOKKI KK

Method for calculating heating program in linear heating

InactiveCN1227077CAccurately achieve target shapesDesign optimisation/simulationSpecial data processing applicationsStress distributionSurface stress
Owner:JAPAN MARINE UNITED CORP

Sludge treatment device and sludge treatment method using same

InactiveCN102225829BReduce energy consumptionImprove recycling ratesSludge treatmentWater vaporSludge
Owner:闫保民

Verify placement content by comparing 3d height profile to reference height profile

ActiveCN108093618BUsing optical meansElectrical componentsEngineeringComputational physics
Owner:ASM ASSEMBLY SYST GMBH & CO

An adjustable gas spring

ActiveCN112211941BOutput force minimizationSpringsGas based dampersGas springEngineering
Owner:DONGFENG MOTOR CORP HUBEI

A fault diagnosis system, method, device, equipment and storage medium thereof

ActiveCN111610038BVehicle testingTesting electric installations on transportNoiseAcoustic wave
Owner:HUAWEI DIGITAL POWER TECH CO LTD

A carbon monoxide shift process

ActiveCN112142003BBroaden the range of sourcesBroaden the terms of useHydrogenHydrogen/synthetic gas productionChemical industrySyngas
Owner:SINOPEC NANJING RES INST OF CHEM IND CO LTD +1

Data resource processing method and device, computer storage medium and electronic equipment

PendingCN111445327AReduce occupancyReduce computationFinanceCryptography processingOriginal dataResource transfer
Owner:TENCENT TECH (SHENZHEN) CO LTD

Optimized Bluetooth scheduling for accessory devices

ActiveCN108990031BNetwork topologiesConnection managementComputer networkEmbedded system
Owner:APPLE INC

A kind of frozen packaging film and its manufacturing method

ActiveCN103770420BImprove mechanical propertiesGood high and low temperature resistanceFlexible coversWrappersPolymer sciencePolyolefin
Owner:海南海达丰实业有限公司

Optical Position Encoder

InactiveCN102435215BCompensation errorConverting sensor outputAzimuth directionOptoelectronics
Owner:BAUMER ELECTRIC

An automatic storage and retrieval device for items

ActiveCN108146960BFully automated accessImprove operational efficiencyStorage devicesRobot handSoftware engineering
Owner:谷蓓蕾

Application of LECT2 protein in preparation of antiviral drugs

ActiveCN102671187BHigh activityImprove immunityPeptide/protein ingredientsAntiviralsSide effectFamily Orthomyxoviridae
Owner:NINGBO UNIV +1

A kind of assembly method of mold assembly and mold assembly

ActiveCN110722718BPrecise positioningEasy to assembleEngineeringMechanical engineering
Owner:LUXSHARE PRECISION ACCESSORY KUNSHAN LTD

Method for calibrating space resolution ratio of high-resolution digital interference instrument

InactiveCN1292227CSimple methodReduce calibration costsUsing optical meansImage resolutionPhase difference
Owner:SHANGHAI INST OF OPTICS & FINE MECHANICS CHINESE ACAD OF SCI

A control method, control device and air conditioner for air conditioner defrosting

ActiveCN112050358BImprove defrosting effectSolar heating energyMechanical apparatusWater storageThermodynamics
Owner:HEFEI HAIER AIR CONDITIONER +2

Technology for preparing bamboo wood decorative plate with fly ash and product thereof

InactiveCN102424546BReduce carbon contentSmall water absorptionAdhesiveSurface mounting
Owner:FUJIAN LONGYAN LONGNENG FRYASH COMPREHENSIVE UTILIZATION

Direct torque control method for six-phase synchronous motor with zero-sequence current self-correction

ActiveCN104333284BReduce load capacityReduce high frequency ripple amplitudeElectronic commutation motor controlVector control systemsHysteresisVoltage vector
Owner:SOUTHEAST UNIV

Wheel button type scaffold

InactiveCN102644371BStable structureScaffold connectionsEngineeringMechanical engineering
Owner:KAIPING HEYILONG MENTAL PROD

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