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.

Reflective display device and display device

ActiveCN108169893BReduce processing difficultyOptical elementsDisplay deviceEngineering

Owner:BOE TECH GRP CO LTD

A Bird Image Recognition Method Based on Alignment of Head Parts

InactiveCN105590116BSolve the influence of attitude factorsHigh precisionCharacter and pattern recognitionFeature extractionComponent alignment

Owner:SOUTH CHINA UNIV OF TECH

A dust-proof and heat-dissipating computer case

ActiveCN106095013BEasy to assemble and disassembleEasy to transportDigital processing power distributionSoftware engineeringDrive motor

Owner:HARBIN UNIV

A high-efficiency heat dissipation special frequency conversion control cabinet for oil fields

ActiveCN109548382BExtended service lifeIncrease job securityCooling/ventilation/heating modificationsFrequency conversionPower switching

Owner:正弦科技有限公司

A household smart glass heating mixer

InactiveCN106419640BAvoid direct contactGuaranteed waterproof sealingKitchen equipmentEngineeringMechanical engineering

Owner:简明阳

A preparation method of "selective/non-selective" tunable Ni-based catalyst

ActiveCN106311326BTunable CatalysisThe technical principle is simpleOrganic compound preparationOrganic-compounds/hydrides/coordination-complexes catalystsCross-linkFunctional monomer

Owner:JIANGSU UNIV

A Safer and Reasonable Air Duct Structure on the Top of Waste Heat Furnace

ActiveCN106051723BReduce the numberHigh strengthFluid heatersSteam boilersCold airMain branch

Owner:ZHISHENG CHEM

An intelligent detection and auxiliary diagnosis and correction system for infant foot biomechanical abnormalities

ActiveCN107274478BEasy to detectEasy to carryMedical simulationAdditive manufacturing apparatusPhysical medicine and rehabilitationBiomechanics

Owner:CHONGQING UNIV OF POSTS & TELECOMM

Large-capacity concentrated sulfuric acid metering device

ActiveCN103048032BReduce cumulative errorImprove metering efficiencyWeighing apparatus for materials with special property/formEngineeringLoad cell

Owner:广西蓝星大华化工有限责任公司

A preparation method of light-transmitting concrete and light-transmitting concrete

ActiveCN112456884BImprove flame resistanceImprove appearance performanceCompressive resistanceCement mortar

Owner:绵竹市铸诚混凝土有限公司

Shock valve for clutch

InactiveCN104421355BLarge overall channel cross-sectionIncrease the cross sectionOperating means/releasing devices for valvesServomotorsReciprocating motionEngineering

Owner:GM GLOBAL TECH OPERATIONS LLC

Evaluation method for residual hydrocarbon content of marine high and over-mature source rocks

ActiveCN113407898BComputing ScienceResourcesComplex mathematical operationsHydrogen indexShale oil and gas

Owner:INST OF GEOLOGY & GEOPHYSICS CHINESE ACAD OF SCI

A Physical Experimental Model and Method of Rock Slope Collapse

ActiveCN112396936BReal-time monitoring of axial force changesComprehensive access to strain displacement dataUsing optical meansEducational modelsSimilarity theoryDeformation monitoring

Owner:CHINA UNIV OF MINING & TECH (BEIJING)

A Geometric Modeling Method for Human Face Relief

ActiveCN108492373BNo manual interventionImage enhancementImage analysisGrid deformationComputer graphics (images)

Owner:QILU UNIV OF TECH

An easily adjustable parking monitoring device

ActiveCN112565594BAvoid unclear phenomenaComprehensive monitoringTelevision system detailsColor television detailsMotor driveGear wheel

Owner:谢亮 +1

Enterprise data monitoring and early warning device

InactiveCN102117439BEnable real-time analysisResourcesSpecial data processing applicationsMicrocontrollerInformation processing

Owner:XIANGYANG COMPANY OF HUBEI TOBACCO

A self-heating circuit for a power battery

ActiveCN108899613BNormal charge and dischargeImprove electrical performanceFinal product manufactureCell temperature controlPower batteryElectrical battery

Owner:HEFEI GUOXUAN HIGH TECH POWER ENERGY

Circular polarizing panel detection method and circular polarizing panel detection device

ActiveCN106679942BEffectively monitor the processMonitor processTesting optical propertiesNon-linear opticsLength waveSpectrometer

Owner:WUHAN CHINA STAR OPTOELECTRONICS TECH CO LTD

Combination device of cover rib plate, flip ear plate and lock ring of four-claw cover

ActiveCN103964093BEasy loading and unloadingQuality improvementUnderwater structuresEngineeringTruck

Owner:ANHUI XINGMA SPECIAL PURPOSE VEHICLE

Method for protecting data of memory mechanism

InactiveCN100524239CIncrease usage capacityImprove reliabilityRedundant operation error correctionOperational systemNon-volatile memory

Owner:INVENTEC CORP

A forming method and device of magnesium alloy pipe fittings

InactiveCN100464890CHigh dimensional accuracyIncrease profitShaping toolsHydraulic cylinderMg alloys

Owner:HENAN UNIV OF SCI & TECH

A distributed solar radiation prediction method and system based on micro-meteorological data

ActiveCN103984991BImprove power qualityImprove schedulabilityForecastingPredictive methodsBusiness forecasting

Owner:WUHAN DONGRI TECH

A method and device for dynamically adjusting cca energy detection threshold

ActiveCN108696929BGuaranteed fair coexistenceImprove performancePower managementNew energyEngineering

Owner:ALCATEL LUCENT SHANGHAI BELL CO LTD

A cable protection device

ActiveCN110994522BAvoid secondary damagePlay a protective effectCable installations on groundEngineeringStructural engineering

Owner:海南电力产业发展有限责任公司

Main structure and wall structure of energy-saving house and its overall construction method

ActiveCN112963022BFirmly connectedReduce wasteWallsCellarsArchitectural engineeringStructural engineering

Owner:新华建集团(广东)建设有限公司

Improved wheel hub structure with flow guide structure on the inner side of the rim

ActiveCN104802590BAvoid Waterlogging ProblemsWeaken the centrifugationRimsEngineeringCentrifugal force

Owner:江苏金强钢轮有限公司

Pulsed plasma (dc/rf) deposition of high quality c films for patterning

PendingCN112041481ASemiconductor/solid-state device manufacturingChemical vapor deposition coatingCarbon layerDiamond-like carbon

Owner:APPLIED MATERIALS INC

Luminescent paper, its manufacturing method and method for drawing luminescent color patterns

ActiveCN106087549BControl the light emitting areaSpecial visual effect coatingsInksSolventPeroxide

Owner:HUBEI ENG UNIV

Multi-angle controllable liquid crystal display device and driving method

ActiveCN107144990BRealize viewing angle adjustmentEasy to switch between wide and narrow viewing anglesStatic indicating devicesNon-linear opticsScan lineEngineering

Owner:KUSN INFOVISION OPTOELECTRONICS

Traditional Chinese medicine for treating high blood pressure and preparation method thereof

ActiveCN101804111BGood effectSmall side effectsCardiovascular disorderPlant ingredientsSide effectSemen

Owner:BEIJING HUARENTANG PHARMA TECH

System and method for facilitating transactions

InactiveCN105283891ADebit schemesFinancial transactionDatabase

Owner:EINNOVATIONS HLDG

A kind of preparation method of alkaline zinc-manganese battery diaphragm based on nanocellulose

ActiveCN106207053BThe overall thickness is thinIncrease capacityPrimary cellsCell component detailsPorosityManganese

Owner:HENAN KEGAO RADIATION CHEM TECH

A kind of crystal-bonding glue for LED, preparation method of crystal-bonding glue and LED lamp

ActiveCN104910828BExtended service lifeImprove stabilityNon-macromolecular adhesive additivesElectric lightingAdhesiveRefractive index

Owner:太湖县市场监督检验所(太湖县功能膜检测研究院)

A construction method of pre-bent glulam-concrete composite beam

ActiveCN112523515BSimple construction processEasy to operateBridge structural detailsGirdersArchitectural engineeringBending force

Owner:NORTH CHINA UNIV OF WATER RESOURCES & ELECTRIC POWER

Method and system for rapid cost accounting and product quotation based on product structure

ActiveCN113011560BImprove the degree of refinementQuality improvementMarket predictionsDigital data information retrievalData informationIndustrial engineering

Owner:北京橙色云科技有限公司 +1

Coaxial aspheric surface four-reflecting mirror optical system with long focal length short structure

ActiveCN102981254BAvoid blockingReduce the number of degrees of freedom in assembly and adjustmentOptical elementsSpace opticsOptoelectronics

Owner:CHANGCHUN INST OF OPTICS FINE MECHANICS & PHYSICS CHINESE ACAD OF SCI

Bionic textiles based on fractal self-similar structure

ActiveCN108741337BImprove moisture transfer efficiencyGood warmth retentionProtective garmentSpecial outerwear garmentsHot daysMechanical engineering

Owner:SUZHOU UNIV

Water purifier special for water dispenser

InactiveCN100352769CNo secondary pollutionNo maintenanceBeverage vesselsWater/sewage treatment using germicide/oligodynamic-processWater flowTurbidity

Owner:QINYUAN GRP CO LTD

A turret slitting machine

ActiveCN103950779BSimple structureEasy to operateArticle deliveryWebs handlingElectric machineryEngineering

Owner:NANJING JIA XU MACHINERY MFG

A multi-point installable window ventilator

ActiveCN106016560BThe thickness of the installation structure is adjustableNot limited by installation locationLighting and heating apparatusVentilation arrangementMultiple pointSurgery

Owner:于小航

a DC converter

ActiveCN107342690BReduce voltage and current stressGood value for moneyDc-dc conversionElectric variable regulationCapacitanceSquare waveform

Owner:南京奥云德电子科技有限公司

Vortex street calorimeter with permanent-magnet structure

InactiveCN100359307CGuaranteed uptimeAccurate measurementCalorimeterElectrical batteryEngineering

Owner:ZHEJIANG UNIV

A frequency conversion fan heat recovery ventilation system for four-season ventilation in livestock and poultry houses

ActiveCN106524380BMeet the needs of large ventilation volumeImprove air qualityEnergy recovery in ventilation and heatingHeat recovery systemsDiseaseGeneration rate

Owner:CHINA AGRI UNIV

Target Recognition Method Based on Information Fusion of High-Resolution One-Dimensional Image

ActiveCN106443625BIncrease the number ofImprove target recognition rateWave based measurement systemsRadarImage resolution

Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA

A supporting structure for sand and rock soil layer that is easy to install and disassemble

ActiveCN113463613BEasy to insertPlay the role of limit fixationCellarsPhotovoltaic energy generationSoil scienceEngineering tool

Owner:GANSU SIXTH CONSTR GRP CO LTD

A kind of low volatility, low precipitation polyester material and preparation method thereof

ActiveCN110435036BImprove performanceLess volatilePolymer scienceOrganic solvent

Owner:NANTONG XINGCHEN SYNTHETIC MATERIAL

New application of 2,2'-dithiobipyridine, electroplating hole-filling additive using it and electroplating method using the additive

ActiveCN109972180BShorten the timeImprove flatnessPrinted element electric connection formationMetallurgyPyridyne

Owner:BOMIN ELECTRONICS CO LTD +1

Sand-filling one-step-forming enlarged anchor pile construction method and device therefor

InactiveCN1880725BAvoid friction-reducing phenomenaGuarantee the quality of hole formationAnchoring boltsSoil nailingEngineering

Owner:HEILONGJIANG HUAYAN PILING TECH R & D CO LTD

A system and method for measuring the true dip and true direction of rock strata

InactiveCN105783849BSimple methodEasy to handleIncline measurementMeasurement deviceFast measurement

Owner:阜新蒙古族自治县合运网络服务有限公司

Methods and Nodes in Sensor Networks

ActiveCN106162791BNetwork topologiesPhysical quantityReal-time computing

Owner:NEC CORP

Polarization multi-channel metasurface optical element and method for reconstructing full-color holographic image

ActiveCN110618535BRealize full-color holographic displaySimple structureOptical elementsDielectric substrateNanostructure

Owner:SHENZHEN LOCHN OPTICS TECH CO LTD +2

Carbon dioxide recovery device and carbon dioxide recovery method

ActiveCN105597495BLow recovery rateGas treatmentCarbon compoundsExhaust fumesEnvironmental engineering

Owner:KK TOSHIBA

A kind of QRS wave detection method and device

ActiveCN105078446BReduce latencyDiagnostic recording/measuringSensorsEcg signalWave detection

Owner:SHENZHEN MINDRAY BIO MEDICAL ELECTRONICS CO LTD +1

A kind of photosensitive resin composition for photocuring 3D printing

ActiveCN107090063BLow fracture energyLower decomposition temperatureAdditive manufacturing apparatusMethacrylateAlkane

Owner:GUANGDONG HENGDA NEW MATERIALS TECH

Calculation Method of Internal Force and Relative Deformation of Circular Shield Tunnel Based on State Space Method

ActiveCN109508478BMeet the needs of the initial design phaseImprove computing efficiencyGeometric CADDesign optimisation/simulationClassical mechanicsShield tunneling

Owner:ZHEJIANG UNIV

A compact two-way contact shrapnel structure

ActiveCN103746210BSimple structureCompact designCoupling contact membersClamped/spring connectionsMechanical engineering

Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

A rice planting method enriched in selenium and reduced in cadmium

ActiveCN107047158BAdjustable pHImprove metabolic activitySeed and root treatmentAlkali orthophosphate fertiliserPhosphateMonopotassium phosphate

Owner:GUANGXI ZHUANG AUTONOMOUS REGION ACAD OF AGRI SCI +1

Flight pattern recognition method and device for flight data

ActiveCN110349294BImprove processing efficiencyReduce misjudgmentRegistering/indicating working of vehiclesCharacter and pattern recognitionSimulationReliability engineering

Owner:BEIJING RUNKE GENERAL TECH

Anti-slip and anti-skid equipment for automobile tires

ActiveCN111070982BAvoid cloggingAnti-slip effectNon-skid devicesRoad surfaceMechanical engineering

Owner:嵊州市量创新材料有限公司

A Tension Control Experimental Platform

ActiveCN106547282BEnsure safetyAvoid machiningMechanical pressure/force controlCircular discAudio power amplifier

Owner:HEBEI UNIV OF TECH

Method and device for measuring turbidity, dishwasher, storage medium

ActiveCN107421918BEliminate errorsNo changes to the hardware structureTransmissivity measurementsKaiman filterTurbidity

Owner:WUHU MIDEA SMART KITCHEN APPLIANCE MFG CO LTD

A power circuit control board fine-tuning type power cabinet

ActiveCN107809076BHigh degree of automationEasy to fixSubstation/switching arrangement detailsClamping/extracting meansPower circuitsElectric power

Owner:永海电子科技(南京)有限公司

A device for cleaning dust on the surface of an instrument

ActiveCN109047079BImprove dust removal effectLarge spray rangeCleaning using toolsCleaning using gasesGear wheelDust control

Owner:江苏良玉激光新材料有限公司

Method and device for automatic switching optimization

ActiveCN102077646BWireless communicationComputer engineeringWireless network

Owner:QUALCOMM INC

A high wear-resistant glass explosion-proof film glue with anti-fog effect and preparation method thereof

ActiveCN111040653BReduce surface tensionHigh hardnessPolyurea/polyurethane coatingsPolyether coatingsPolymer scienceMeth-

Owner:HUBEI INST OF AEROSPACE CHEMOTECHNOLOGY

Osteoarthritis disease screening genes prxl2a and actr8 and their use

ActiveCN109628588BRealize early detection and early treatmentMicrobiological testing/measurementBiological testingHealth screeningBiology

Owner:THE SECOND HOSPITAL OF HEBEI MEDICAL UNIV

A kind of bitter bamboo wine and preparation method thereof

ActiveCN104152320BAdjustable tastePure tasteAlcoholic beverage preparationAlcoholDistillation

Owner:陈中志

A small hole finishing method

ActiveCN109382714BAvoid skewCorrect skewGrinding wheel securing apparatusRevolution surface grinding machinesEngineeringUltrasonic vibration

Owner:ZHONGBEI UNIV

Control cable for nuclear power station

InactiveCN100403457CGuaranteed safe shutdownMeet design specification requirementsPlastic/resin/waxes insulatorsInsulated cablesGlass fiberNuclear radiation

Owner:丁东 +1

Handheld deformable anti-scald dish claw

InactiveCN106419665BEasy to useImprove gripKitchen equipmentHand heldEngineering

Owner:SHANGHAI UNIV

A system and method for insider threat detection based on embedded learning of heterogeneous temporal events

ActiveCN110737890BAccurate Behavioral Characterization MethodsImprove intelligencePlatform integrity maintainanceEngineeringData mining

Owner:INST OF INFORMATION ENG CHINESE ACAD OF SCI

A battery state control method based on domestic Phytium processor

ActiveCN105511581BAchieve acquisitionExtend your lifeVolume/mass flow measurementPower supply for data processingSupply managementElectrical battery

Owner:NAT UNIV OF DEFENSE TECH

A digital rights management method, device and system

ActiveCN103186720BEasy to sharePublic key for secure communicationUser identity/authority verificationAuthorization certificateUser device

Owner:NEW FOUNDER HLDG DEV LLC +2

Laser processing apparatus and laser processing method

PendingCN113523550AAccurate measurementLaser beam welding apparatusLaser processingData acquisition

Owner:PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO LTD

A compound solvent and treatment device for treating mud leakage of vibrating screen while drilling

ActiveCN110080702BImprove permeabilityGood permeability strong permeabilityFlushingNon-miscible liquid separationBLENDER/MIXERAcetic acid

Owner:成都西南石大石油工程技术有限公司

Powder for aluminum oxide ceramics nano metallized paste and preparation method thereof

InactiveCN102049514BHigh surface energyMany surface atomsNano al2o3Air tightness

Owner:福建泉州万顺捷集团有限公司 +1

Load switch assembly process method

InactiveCN103065836BImprove assembly productivityApplicable productionElectric switchesEngineeringMechanical engineering

Owner:BEIHAI GALAXY SWITCH DEVICES

A treatment method for improving the fastness to soaping and fading of dyed fabrics and dyed fabrics

ActiveCN110565369BImproved color fastness to soaping and fadingRaw materials are easy to getFibre treatmentDyeing processColour fastnessYarn

Owner:NANTONG UNIVERSITY

Application of solidago canadensis in preparation of whitening and anti-aging cosmetics

ActiveCN103800254BReduce formationAchieve whitening effectCosmetic preparationsToilet preparationsTraditional medicineAnti ageing

Owner:江苏华之晨生物科技有限公司

Coupled heat pump system

ActiveCN104697245BRealize the cooling effectHeat pumpsCompression machines with cascade operationWater source heat pumpFour-way valve

Owner:CHONGQING MIDEA GENERAL REFRIGERATING EQUIP

Directional solidification furnace with heat preservation part at bottom of side wall of crucible

InactiveCN101949056BSolve the problem of overcoolingImprove crystal qualityFrom frozen solutionsCrucibleThermal insulation

Owner:王敬 +1

A cooling system for glass film drawing

InactiveCN104943037BReduce the temperatureRapid cooling and settingCold airEngineering

Owner:FUYAO GRP SHANGHAI AUTOMOBILE GLASS CO LTD

Biocontrol streptomyces for preventing and treating camellia oleifera diseases and its application

ActiveCN102206592BVarious modes of actionEnhanced inhibitory effectBiocideBacteriaCamellia oleiferaSodium lignosulfonate

Owner:HAINAN KEDA FORESTRY CO LTD

Imaging element, control method and imaging device

ActiveCN104115488BImprove image qualityAnalogue/digital conversionTelevision system detailsDigital dataElectricity

Owner:SONY CORP

refrigerator

ActiveCN103673442BEasy to installShorten the lengthDomestic cooling apparatusLighting and heating apparatusWater flowRefrigerated temperature

Owner:BSH ELECTRICAL APPLIANCES JIANGSU

Time-delay reset control circuit and method

ActiveCN101470501BGuaranteed timeGuaranteed uptimeEnergy efficient ICTHardware monitoringPower-on resetElectricity

Owner:ZHUHAI ZHONGHUI MICROELECTRONICS

Therapeutic treatment device

InactiveCN106232041AImprove joint strengthUltrasound therapySurgical instruments for heatingTherapeutic treatmentBiological tissue

Owner:OLYMPUS CORP

Planar torsion springs for flexible joints

ActiveCN103836101BGood performance parametersIncreased relative rotation angle valueJointsLow internal friction springsElastomerMaximum torque

Owner:ZHEJIANG UNIV

A shielding sheet forming device

ActiveCN112046017BRealize separate transmissionIncrease productivityMetal working apparatusMechanical engineeringIndustrial engineering

Owner:DONGGUAN DINGTONG PRECISION METAL CO LTD

Preparation method of oatmeal flour with ultra-low temperature preservation and nutrition

ActiveCN108308520BAvoid churnAvoid stimulationFood ingredient as mouthfeel improving agentBiotechnologyNutrition

Owner:山东蒙北燕麦加工有限公司

Spherical ceiling steel structure concrete integrated structure

ActiveCN103967186BSolve precise controlSolve the loadCeilingsSpherical shapedSteel frame

Owner:GOLD MANTIS CONSTR DECORATION

An integrated device for repairing and deburring ends of oil pipelines

ActiveCN107471024BEasy to fixHeight adjustableEdge grinding machinesGrinding carriagesStructural engineeringMechanical engineering

Owner:新昌县麟耀建筑材料有限公司

Carriers and Carrier Systems

ActiveCN111618760BMeet the needs of double-sided operationsAvoid time costWork holdersControl engineeringCarrier system

Owner:LUXSHARE ITECH(ZHEJIANG) CO LTD

Catalyst for synthesizing vinyl acetate by ethylene method and preparation method thereof

ActiveCN103934033BHigh space-time yieldHigh selectivityOrganic compound preparationOrganic-compounds/hydrides/coordination-complexes catalystsActive componentPotassium acetate

Owner:CHINA PETROLEUM & CHEM CORP +1

Processing machine tool corrector structure

InactiveCN104416420BIncrease credibilityAvoid errorsAutomatic control devicesFeeding apparatusEngineeringMachine tool

Owner:刘明辉 +1

Foldable combined wire coil bracket and bracket set

ActiveCN102887292BReduce labor intensityReasonable structureContainers for annular articlesEngineeringSmall footprint

Owner:江苏通光强能输电线科技有限公司

A kind of molten zinc-aluminum corrosion-resistant coating material without sealing agent and preparation method thereof

ActiveCN107904536BReduce Diffusion PenetrationMeet the use requirementsMolten spray coatingZincThermal shock

Owner:BEIJING GENERAL RES INST OF MINING & METALLURGY +1

Battery state verification method and device, computer equipment, computer-readable storage medium

InactiveCN107450029BImprove accuracyElectrical testingCharge currentEquipment computers

Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

A gate drive circuit with ultra-narrow frame

ActiveCN108520726BReduce widthReduce in quantityStatic indicating devicesHemt circuitsEngineering

Owner:TRULY SEMICON

Application of pyrroloquinoline quinone in the preparation of pharmaceutical compositions for the treatment of burns, scalds and wounds

ActiveCN105832817BPromote regenerationPromote healingOrganic active ingredientsPlant ingredientsArtemisininsCutaneous infections

Owner:SHENZHEN TAISHENGYUAN HEALTH IND

Small cell discovery method and user equipment

ActiveCN103404201BLow powerAssess restrictionNetwork topologiesTelecommunicationsCell search

Owner:HFI INNOVATION INC

A Method for Decomposing Full Waveform Data of Spaceborne Large Spot LiDAR

ActiveCN110673109BImprove initial detection strategyImproved Optimal Estimation StrategyElectromagnetic wave reradiationRadarWave shape

Owner:自然资源部国土卫星遥感应用中心

Voltage monitoring system and voltage monitoring module

InactiveCN102806858BCircuit monitoring/indicationCharge equalisation circuitMonitoring systemEngineering

Owner:RENESAS ELECTRONICS CORP

Methods and apparatus for processing error control messages in wireless communication system

ActiveCN101843026BError prevention/detection by using return channelNetwork traffic/resource managementCommunications systemProcess error

Owner:TELEFON AB LM ERICSSON (PUBL)

Taste recognition method, device, equipment and readable storage medium

ActiveCN110175882BTaste meetsHigh viscosityBuying/selling/leasing transactionsThe InternetProcess engineering

Owner:ZHEJIANG KOUBEI NETWORK TECH CO LTD

Method for establishing communication between gigabit-capable passive optical network (GPON) optical line terminal (OLT) and GPON optical network unit (ONU)

ActiveCN102378070BReduce design difficultyHardware logic simplificationMultiplex system selection arrangementsGigabitEqualization

Owner:CIG SHANGHAI CO LTD

Avionic system for emergency interception in case of imminent damages of aircraft fleets following natural disaster events

InactiveCN104685526AFinanceForecastingAviationRisk sharing

Owner:SWISS REINSURANCE CO LTD