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.

Three belt feeder

ActiveCN103449221BWebs handlingPositive pressureEngineering

Owner:昆山创恒精密模具有限公司

A kind of composite colloid gel fire-proof material and using method

ActiveCN109758707BSmall discreteImprove discretenessFire extinguisherSlurryChloride

Owner:SHAANXI COAL & CHEM TECH INST

10kv Distribution Line Boundary Switch Setting Management Method and System

ActiveCN105741039BImprove reliabilityImprove standardizationResourcesElectric power systemManagement process

Owner:STATE GRID SHANDONG ELECTRIC POWER +1

A solution for realizing in-situ sealing of micro-arc oxidation film on the surface of magnesium alloy and method for preparing micro-arc oxidation film

ActiveCN104213175BSimple manufacturing processImprove corrosion resistanceAnodisationPolymetaphosphateMicro arc oxidation

Owner:INST OF METAL RESEARCH - CHINESE ACAD OF SCI

Optimize the lora router of the lora IoT system

ActiveCN112118571BImprove data transfer efficiencyChange the transmission pathNetwork connectionsSecurity arrangementThe InternetData transmission time

Owner:慧之安信息技术股份有限公司

Signal Converter Test Fixture

ActiveCN113358969BHigh degree of automationImprove the measurement effectElectrical testingConvertersEngineering

Owner:江苏利华之光汽车配件有限公司

Preparation method of carbapenems

ActiveCN102558181BHigh yieldHigh purityOrganic chemistryTEBIPENEM PIVOXILMedicinal chemistry

Owner:CSPC ZHONGQI PHARM TECH (SHIJIAZHUANG) CO LTD

Method for MAC process and flexible connection in wireless multi-hop relaying network

InactiveCN101262408AEasy to understandNetwork topologiesRadio transmissionMulti hop relayComputer science

Owner:IND TECH RES INST

A composite diaphragm and its matching structure with the listening head

ActiveCN101647712BImprove recovery effectPrecise positioningStethoscopeSound producing devicesEngineeringHearing perception

Owner:单希杰

Membrane breaking device for endovascular surgery

InactiveCN106725643AHigh tensile strengthAvoid breakingGuide needlesDiagnosticsInsertion stentEndovascular surgery

Owner:SUZHOU INNOMED MEDICAL DEVICE

Topology Control Method for Wireless Sensor Networks

ActiveCN106686652BTime to Live OptimizationProlong survival timeNetwork traffic/resource managementNetwork topologiesLine sensorWireless sensor networking

Owner:XIAN AERONAUTICAL UNIV

Oil pipe lifting method and system

ActiveCN105625957BEasy to controlImprove operational safetyDrilling rodsDrilling casingsPush pullWater well

Owner:PETROCHINA CO LTD

Backlight module, LCD device and lamp tube retaining element

InactiveCN101140381BEasy to assembleReduce manufacturing costStatic indicating devicesNon-linear opticsEngineeringLight tube

Owner:INNOLUX CORP

a ditch opener

InactiveCN103975669BNot easy to deform and damageEasy to usePlantingPloughsEngineeringAgricultural machinery

Owner:鄂伦春自治旗德利农机具制造有限公司

A kind of composite hydrogel and preparation method thereof

ActiveCN106084257BDoes not change the structureCompact structureNetwork structureFiber network

Owner:DONGHUA UNIV

A processing device based on electric vehicle controller

ActiveCN112809391BPrevent horizontal slidingImprove stabilityOther manufacturing equipments/toolsPositioning apparatusControl engineeringElectric machinery

Owner:徐州科悦电子科技有限公司

A reflective object positioning and recognition system based on doe optical chip

ActiveCN111024042BLow costReduce power consumptionPhotogrammetry/videogrammetryMonitoring siteEngineering

Owner:SICHUAN WINDOM PHOTOELECTRIC TECH

Fine welding portal self-adaption driving device

ActiveCN102909461BPrecise control of pressing forceEliminate jitterWelding/cutting auxillary devicesArc welding apparatusArchitectural engineeringDrive motor

Owner:SINOPEC OILFIELD EQUIP CORP

Dynamic simulation test method and device for bearing lubrication grease in high temperature environment

InactiveCN101419220BThe test result is accurateReal-time indirect monitoringMaterial testing goodsDrive motorEngineering

Owner:LUOYANG BEARING SCI & TECH CO LTD

Pumping unit deflection adjustment device

ActiveCN110552666BShorten the adjustment operation timeNot easy to fly outFluid removalOil fieldJackscrew

Owner:PETROCHINA CO LTD

An internal sandwich screening equipment for permanent magnet ferrite tiles

ActiveCN110935647BExtended service lifeImprove energy savingSortingEngineeringStructural engineering

Owner:湖南航天磁电科技有限公司

Mounting structure and display screen

InactiveCN112185271ASimple structureEasy to operateIdentification meansMechanical engineeringSource data

Owner:SHENZHEN EASTAR ELECTRONICS

Check Calculation and Construction Method of Bearing Capacity of Lift Installed on Roof of Underground Garage

ActiveCN107818223BMethod scienceAvoid pollutionGeometric CADArtificial islandsArchitectural engineeringBearing capacity

Owner:SHANDONG WANXIN CONSTR

Jet-suction through hydraulic down-the-hole hammer

ActiveCN105464587BSimple structureImprove performanceBorehole drivesHydraulic motorSleeve valve

Owner:昆明国经液压锤制造有限公司

Liquid filter assemblies, systems and methods

ActiveCN102271778BMembrane filtersStationary filtering element filtersFilter systemWaste management

Owner:DONALDSON CO INC

A remote calling method, device and system

ActiveCN102857537BRemote call implementationTransmissionSoftware simulation/interpretation/emulationExternal applicationProxy server

Owner:LIAONING MOBILE COMM

A method for leveling the H-shaped bridge arm of a filter high-voltage capacitor

ActiveCN109787233BReduce imbalanceSuppress the problem of too large initial unbalanced currentHarmonic reduction arrangementAc network to reduce harmonics/ripplesCapacitanceStructural engineering

Owner:GUANGZHOU BUREAU CSG EHV POWER TRANSMISSION

A pcb with multi-level stepped grooves

ActiveCN108882511BMiniaturizationTake advantage ofPrinted circuit aspectsConductive pattern layout detailsMiniaturizationStructural engineering

Owner:DONGGUAN SHENGYI ELECTRONICS

Bright dispersant for imitation gold electroplating and preparation method thereof

ActiveCN106835217BWide golden current density rangeUniform golden appearancePotassium hydroxideSaccharin

Owner:湖北吉和昌化工科技有限公司

A brewing method for increasing monacolin K content in red yeast rice wine

ActiveCN104745399BReduce wasteReduce lossesAlcoholic beverage preparationMicroorganism based processesRed yeast riceMonascus anka

Owner:JIANGNAN UNIV

An unlocking method and mobile terminal

ActiveCN107609374BEasy to viewEasy to operateDigital data authenticationInput/output processes for data processingComputer hardwareHuman–computer interaction

Owner:VIVO MOBILE COMM CO LTD

A power management circuit

ActiveCN106300648BImprove quality and safetyEmergency power supply arrangementsEngineeringPower management

Owner:CHNEGDU CHIFFO ELECTRONICS INSTR

Embedded Internet kara OK entertainment device and method for controlling sound and images thereof

InactiveCN101770772BImprove qualityOvercome the defect of limited song sourceElectrophonic musical instrumentsNetwork connectionThe Internet

Owner:HANGZHOU LIVENTOP TECH

A washing machine with a push-pull cover and a waterproof method for the washing machine

ActiveCN106319851BImprove securityExtended service lifeOther washing machinesTextiles and paperLaundry washing machineProcess engineering

Owner:QINGDAO HAIER WASHING MASCH CO LTD +1

Liquid crystal display panel and drive method thereof

ActiveCN104834116AIncrease opening ratioEliminate the effects ofStatic indicating devicesNon-linear opticsLiquid-crystal displayCoupling

Owner:TCL CHINA STAR OPTOELECTRONICS TECH CO LTD

Prevention and treatment of functional somatic disorders, including stress-related disorders

InactiveCN1662231AIncrease central concentrationNervous disorderOrganic chemistryNorepinephrine reuptake inhibitorAdrenergic

Owner:CYPRESS BIOSCI

A kind of septic tank half mold integral molding method

ActiveCN111546469BSimple internal mold releaseSafe internal mold releaseDischarging arrangementMouldsEngineeringRebar

Owner:漯河俊展环保科技有限公司

A data-driven electric vehicle attachment stability recognition method and device

ActiveCN110920626BThe method is simple and reliableImprove practicalityControl devicesElectric machineryElectric drive

Owner:SHENZHEN INST OF ADVANCED TECH CHINESE ACAD OF SCI

door handle assembly

ActiveCN110799713BElectrical locking circuitsElectrical locking actuatorsCouplingGear wheel

Owner:U 希恩德国进入系统有限公司

A carbon-containing high-entropy alloy coating and its preparation method

ActiveCN110241354BLarge lattice distortionHigh hardnessMetallic material coating processesHigh entropy alloysCarbide

Owner:NANCHANG UNIV

Mounting structure and method of electroplating wastewater recording sensor in electroplating centralized control area

PendingCN114353885ARealize production monitoringReasonable structureSubsonic/sonic/ultrasonic wave measurementUsing electrical meansProcess engineeringElectroplating wastewater

Owner:CHINA NEW ERA INT ENG CORP

A test method for testing coating density

ActiveCN104330334BDensity determinationSolve technical problems that cannot be directly measuredSpecific gravity measurementSurface layerDry weight

Owner:CHINA TEST & CERTIFICATION INT GRP CO LTD

Black phosphorus carbon nanotube composite material and preparation method thereof

ActiveCN110482529BImprove electronic conductivityImprove cycle performanceCell electrodesSecondary cellsCarbon compositesPtru catalyst

Owner:QUJING FAYMO TECH CO LTD

Device for stabilizing combustion in gas turbine engines

InactiveCN1878986BBurner safety arrangementsContinuous combustion chamberCombustorGas turbines

Owner:SIEMENS AG

A kind of X-ray tube voltage aging method

ActiveCN106158556BImprove stabilityImprove securityTube/lamp factory adjustmentCold cathode manufactureAge methodX-ray

Owner:成都凯赛尔科技有限公司

A strip solid alcohol cutting recovery equipment

ActiveCN106272648BImprove slicing efficiencyReduce volatilityMetal working apparatusAlcoholWaste management

Owner:ANHUI ANTE FOOD

A Crack Detection Method for Underwater Dam Based on Local and Global Clustering

ActiveCN108764345BImprove accuracyImplement automatic detectionCharacter and pattern recognitionEngineeringThresholding

Owner:HOHAI UNIV CHANGZHOU

A built-in pilot solenoid valve

ActiveCN105570470BSimple structureSmall sizeOperating means/releasing devices for valvesEqualizing valvesSolenoid valveEngineering

Owner:XIAN AEROSPACE PROPULSION INST

Planar chiral [2,2]-p-cyclo-aralkyl oxazolinyl phosphine ligand and its synthesis and use

InactiveCN1181083CGood chemical stabilityEasy to adjustOrganic-compounds/hydrides/coordination-complexes catalystsGroup 5/15 element organic compoundsPlanar chiralityAlloy

Owner:SHANGHAI INST OF ORGANIC CHEM CHINESE ACAD OF SCI

A method, system and device for forwarding data frames

ActiveCN101436976BReasonable useAvoid wastingNetworks interconnectionComputer scienceWeb resource

Owner:HUAWEI TECH CO LTD

A highway slope rainfall early warning device with anti-seepage structure

ActiveCN112652181BEasy accessGet Vision EffectsArrangements for variable traffic instructionsStands/trestlesTriangular prismRolling chassis

Owner:嘉兴新博信息科技有限公司

A foot bath pack that helps improve sleep quality

ActiveCN110464823BEliminate fatigueImprove sleep qualityPowder deliveryNervous disorderZanthoxylum bungeanumMugwort

Owner:ANHUI TANGREN PHARMA

A cathodic protection device for protecting the inner wall of oil pipe and casing and its manufacturing method

InactiveCN104265186BImprove efficiencyEffective protectionDrilling rodsDrilling casingsScrew threadCathodic protection

Owner:西安华诺环境科技有限公司

Semiconductor device mfg. method and semiconductor device thereby

InactiveCN1402329ATransistorSolid-state devicesResistLow voltage

Owner:SEIKO EPSON CORP

Method for horizontal continuous casting 10Cr9Mo1VNbN ferrite heat-resistant steel to tube round blank through electric stove smelting

ActiveCN101381790BImprove purityEasy to controlProcess efficiency improvementElectric furnaceSlagSmoke hood

Owner:衡阳华菱连轧管有限公司

Automated banking machine currency tracking system and method

InactiveCN1636222BComplete banking machinesPaper-money testing devicesChequeEngineering

Owner:DIEBOLD NIXDORF

A blockchain-oriented optimistic concurrency order-preserving coding method

ActiveCN111680317BConvenient queryImprove query efficiencyDigital data protectionPlaintextAlgorithm

Owner:EAST CHINA NORMAL UNIV

Method and device for movie data transmission

ActiveCN108390887BImprove stabilityImprove confidentialityTransmissionSelective content distributionInternet privacyEngineering

Owner:CHINA FILM DIGITAL GIANT SCREEN BEIJING

Low-speed and zero-speed rotor position observation method and device during fault-tolerant operation of synchronous motor

InactiveCN102075131BAccurate observationNo increase in hardware costVector control systemsDynamo-electric converter controlSynchronous motorLow-pass filter

Owner:FUZHOU UNIV

Mosquito Larvae Integrated Incubator

InactiveCN103202269BOvercome the defects of different utensil breedingEasy to integrateAnimal husbandryEngineeringMosquito larvae

Owner:广东省公共卫生研究院 +1

High-frequency magnetic material, and method of manufacturing the high-frequency magnetic material

ActiveCN1812006AEnough featuresAppropriate long-term thermal stabilityInorganic material magnetismInductances/transformers/magnets manufactureAlloyMetal particle

Owner:KK TOSHIBA

Method, device, terminal, network device and medium for reporting power headroom report

ActiveCN109587768BSave uplink transmit powerIncrease profitPower managementHigh level techniquesComputer networkElectrical and Electronics engineering

Owner:VIVO MOBILE COMM CO LTD

An automobile safety belt retractor provided with an anti-lock device

ActiveCN109624915BMuting lock functionThe locking function does not affect theBelt retractorsBelt control systemsCar seatRatchet

Owner:浙江顶昌汽车部件有限公司

A paving robot

ActiveCN110397256BLaying speed is fastReduce laying costsBuilding constructionsManipulatorLinear motionAlgorithm

Owner:GUANGDONG BOZHILIN ROBOT CO LTD

Manufacturing method of ceramic beads suitable for sand blasting

ActiveCN103044030BReduce pollutionIncrease production capacityMetallurgySand blasting

Owner:深圳市川菱科技有限公司

Optical head and information recording/reproducing apparatus

InactiveCN1905027AOptical detectorsRecord information storagePhotodetectorLaser beams

Owner:KK TOSHIBA

Method for preparing enteric capsules by taking leech as raw material

ActiveCN102028712BCapsule deliverySexual disorderAntithrombin ActivityRaw material

Owner:CHONGQING DUOPUTAI PHARMA

A tilt-rotor UAV engine control system

ActiveCN113075879BPrecise control of output powerRealize detectionAircraft power plantsEngine controllersControl systemMode control

Owner:SHENYANG INST OF AUTOMATION - CHINESE ACAD OF SCI

A production process for co-producing aerated concrete blocks by utilizing waste heat of lime kiln tail gas

ActiveCN104002371BImprove waste heat utilizationReduce consumptionCeramic shaping apparatusIncreasing energy efficiencyLime kilnEconomic benefits

Owner:广东省建筑材料研究院有限公司

Estimation method and system of clock tree delay time in specified integrated circuit

ActiveCN102169515BShorten design timeImprove design efficiencyComputer aided designSpecial data processing applicationsEstimation methodsDelayed time

Owner:GLOBALFOUNDRIES INC

Method for quantifying total individual number of ulva algae at microscopic stage in seawater

InactiveCN101592616BQuantitative quantityEliminate lessClimate change adaptationMaterial analysis by optical meansGermanium dioxideSeawater

Owner:INST OF OCEANOLOGY - CHINESE ACAD OF SCI

Determination method of cytokeratin 19 mRNA

InactiveCN102301003ASpecific and rapid assayMicrobiological testing/measurementRecombinant DNA-technologyReverse transcriptaseDouble strand

Owner:TOSOH CORP

A self-pressurization device and pressurization method for liquid helium Dewar

ActiveCN111622925BAchieve emissionsReduce usagePositive displacement pump componentsContainer filling methodsExhaust valveEngineering

Owner:HEFEI INSTITUTES OF PHYSICAL SCIENCE - CHINESE ACAD OF SCI

Performance test platform for integrated hydraulic servo drive of leg-foot robot

ActiveCN103092193BSimple structureCompact structureElectric testing/monitoringEngineeringTest platform

Owner:SHANDONG JIAOTONG UNIV

A data request processing method and device

ActiveCN112866422BReduce maintenance costsReduce usageTransmissionData packConnection pool

Owner:WUHAN CITMS TECH CO LTD

Obtaining method and obtaining device of energy absorbing device

ActiveCN106202626BShorten the production cycleReduce manufacturing costGeometric CADSpecial data processing applicationsEnergy absorptionEngineering

Owner:CRRC TANGSHAN CO LTD

Method and equipment in use for communication connection of redirecting network

InactiveCN100469054CActive real-time monitoringInstant messaging connectionNetwork connectionsIp addressNetwork packet

Owner:PEKING UNIV

Short-circuit testing device and testing method for lithium ion battery after assembling

InactiveCN102636720BClose contactAvoid safety hazardsElectrical testingShort-circuit testElectrical battery

Owner:DONGGUAN YISHENG BATTERY

Method and system for delivering web page advertisement

ActiveCN107491996BImprove click-through rateImprove adaptabilityAdvertisementsEngineeringWeb page

Owner:ZHONGGUANG REDIANYUN TECH CO LTD

A method and system for controlling power generation of an asynchronous motor

ActiveCN109302108BStable outputGenerator control by field variationPhase currentsElectric machine

Owner:BEIJING MECHANICAL EQUIP INST

plc design device

InactiveCN103443721BCAD circuit designProgramme control in sequence/logic controllersProgrammable logic controllerDisplay device

Owner:MITSUBISHI ELECTRIC CORP

An anti-fatigue driving system and method

ActiveCN105799509BAvoid drivingReduce the probability of car accidentsAcoustic signal devicesTractorsAlarm messageDriver/operator

Owner:BEIJING QIHOO TECH CO LTD

A kind of Gastrodia elata breeding method

ActiveCN104663404BImprove planting efficiencyReduce weightCultivating equipmentsSoilless cultivationEcologyCunninghamia

Owner:ZHAOTONG CITY FORESTRY RES INST

Intra prediction device and method, encoding and decoding device, storage medium

ActiveCN110771166BReduce hardware complexityReduce computational complexityDigital video signal modificationComplex mathematical operationsReference sampleCoding block

Owner:HUAWEI TECH CO LTD

Component package with heat converter

InactiveCN101272673BGood heat radiation functionDigital data processing detailsSemiconductor/solid-state device detailsHeat sinkPhysics

Owner:NAKAMURA SEISAKUSHO KK

Fruit weighing, grading and packaging equipment

ActiveCN111701874BImprove classification accuracyShorten the timeSortingPackaging fruits/vegetablesControl systemProcess engineering

Owner:陕西筱智知睿科技有限公司

A kind of internal meshing gear pump capable of realizing partial axial compensation

InactiveCN104265623BReduce internal leakageImprove stress resistanceRotary piston pumpsRotary piston liquid enginesGear pumpEngineering

Owner:FUZHOU UNIV

A garment folding device

ActiveCN106516303BAvoid affecting the appearanceImprove consistencyPackagingEngineeringMechanical engineering

Owner:芜湖光荣网络科技有限公司

Face image filtering and recapturing method, server, intelligent monitoring device and system

ActiveCN105243373BSave storage resourcesEfficient face deduplication capture functionCharacter and pattern recognitionMonitoring systemSmart surveillance

Owner:BEIJING QIHOO TECH CO LTD

Labeler

InactiveCN101362522BImprove work efficiencySave human effortLabelling machinesEngineeringCoating

Owner:INNER MONGOLIA YILI INDUSTRIAL GROUP CO LTD

Rubber cold runner system

ActiveCN102059780BImprove cooling effectSolve the phenomenon of dead glueSpray nozzleSurface plate

Owner:JIANGSU LUOSHI DAMPING MEMBER CO LTD

Anti-radiation EEPROM memory array structure

ActiveCN101982882BNo impact on storagePrevent leakageSolid-state devicesSemiconductor devicesComputer architectureStorage cell

Owner:58TH RES INST OF CETC

Method and device for controlling ATM network flow based on FPGA

InactiveCN100486224CPrecise rate controlPrecise control of ATM cell rateData switching networksComputer networkInternet traffic

Owner:ZTE CORP

Light-emitting device

ActiveCN101510545BPoint-like light sourceSolid-state devicesWavelengthLight emitting device

Owner:EPISTAR CORP

Utilization method for hydrocarbon fuel gas rich in alkyne

ActiveCN103121904BAvoid Hydrogenation LossImprove efficiencyHydrocarbon by hydrogenationGas phaseTorch

Owner:CHINA PETROLEUM & CHEM CORP +1

Measuring method of airfoil surface boundary layer transition position based on distributed temperature-sensitive optical fiber

ActiveCN106908352BImprove spatial resolutionThe flow transition measurement method is convenient and easyFlow propertiesThermometers using physical/chemical changesRayleigh scatteringRayleigh Light Scattering

Owner:NORTHWESTERN POLYTECHNICAL UNIV

Device and method for rotating chip

ActiveCN102157342BElectronic circuit testingSemiconductor/solid-state device manufacturingStructural engineering

Owner:ADVANCED SEMICON ENG INC

Air conditioner and its control method

InactiveCN105299824BAvoid damageImprove convenienceMechanical apparatusSpace heating and ventilation safety systemsLow voltageOperation mode

Owner:LG ELECTRONICS INC

Tenter oven

InactiveCN100343041CAvoid condensationFresh airEngineering

Owner:JAPAN STEEL WORKS LTD

Auto-excitation type electronic ballast with over-temperature protection function

InactiveCN101287323BIncrease tube temperatureElectrical apparatusThermometers using electric/magnetic elementsCapacitanceSelf excited

Owner:SUZHOU KUN SHI LAI ILLUMINATION TECH

A method for co-processing organic solid waste and kitchen waste

ActiveCN111282962BReduce adverse effectsBalanced nutritionSolid waste disposalTransportation and packagingFlue gasBiogas production

Owner:SHENZHEN GRADUATE SCHOOL TSINGHUA UNIV

A space vector modulation method for three-phase three-level inverter circuit

InactiveCN104753376BSimple structureSmall amount of calculationAc-dc conversionThree levelVoltage vector

Owner:上海兆能电力电子技术有限公司

A kind of preparation method of antibacterial type low surface energy modified polyurethane antifouling coating agent

ActiveCN103694839BHigh solid contentBlock growthAntifouling/underwater paintsPaints with biocidesMicroorganismPolymer science

Owner:ZHEJIANG UNIV

An agv navigation state machine

ActiveCN108132667BSimplify complexityImprove acceleration performancePosition/course control in two dimensionsVehiclesControl engineeringState switching

Owner:BEIJING INST OF SPECIALIZED MACHINERY

Tube coupling

InactiveCN102472420AImprove reliabilityGuaranteed service lifeSleeve/socket jointsCouplingsCouplingHermetic seal

Owner:STORMTECH

A polling communication method based on cpci backplane

ActiveCN106933755BGuaranteed correctnessImprove reliabilityElectric digital data processingCommunication unitOccurrence data

Owner:CSR ZHUZHOU ELECTRIC LOCOMOTIVE RES INST

Polyantimonic acid/polyacrylonitrile composite ion exchanger and its preparation method and application

ActiveCN106140108BRandom combinationStrong adhesionOther chemical processesRadioactive decontaminationPolymer scienceEmulsion

Owner:SHANGHAI INST OF APPLIED PHYSICS - CHINESE ACAD OF SCI

Cold extrusion forming method of elevator anchor blank

ActiveCN101607272BHigh speedHigh precisionMetallic materialsFood extrusion

Owner:NINGBO ANCHOR FASTENERS INDAL

Biological material solid carrier technology and nano bioreactor synthesized therefrom

InactiveCN100560721CUniform and controllable pore sizeHigh surface areaOn/in organic carrierOn/in inorganic carrierNanoreactorVolatiles

Owner:JILIN UNIV

Coaxially-driven assistant torque generator of under-actuated system

ActiveCN102820731BReduce control difficultyNo dead zoneMechanical energy handlingAttitude controlSystems designControl theory

Owner:BEIJING UNIV OF TECH

Substrate temperature adjusting-fixing devices

InactiveCN101465285ALimit deliverySemiconductor/solid-state device detailsSolid-state devicesEngineeringElectrode

Owner:SHINKO ELECTRIC IND CO LTD

Virtual Sculpture Method Based on Augmented Reality

ActiveCN108334198BIncrease flexibilityImprove accuracyInput/output for user-computer interactionGraph readingComputer graphics (images)Engineering

Owner:SOUTH CHINA UNIV OF TECH

Wood box and production method thereof

InactiveCN1317165CChange the traditional processing methodEasy to processWood working apparatusRigid containersHard palateEngineering

Owner:杨荣发

Pipeline steel with thickness more than or equal to 25mm for deep sea and production method thereof

ActiveCN102277530BSimple production processAvoid complex production processesDrop weightRoom temperature

Owner:武汉钢铁有限公司

Detection of activation in electrograms using neural-network-trained preprocessing of intracardiac electrograms

PendingCN114073528ADiagnostic signal processingMedical automated diagnosisGround truthData set

Owner:BIOSENSE WEBTER (ISRAEL) LTD

Defect Quantitative Characterization and Bursting Strength Prediction Method of Defective Geomembrane

ActiveCN111006949BEnables quantitative characterizationConducive to in-depth researchPreparing sample for investigationMaterial strength using tensile/compressive forcesSoil scienceGeomembrane

Owner:HOHAI UNIV

A kind of cas series iron tailings glass-ceramic material and preparation method and application thereof

ActiveCN111470777BOvercoming low aluminum and silicon contentReduced leachabilityGlass shaping apparatusSilicon oxideAluminium oxides

Owner:GUANGDONG UNIV OF TECH

Billing method and system for code division multiple access international roaming short message

ActiveCN104519471BLow costSolve billing issuesAccounting/billing servicesMessaging/mailboxes/announcementsRoamingCode division multiple access

Owner:CHINA TELECOM CORP LTD

A compound used as antitumor drug and its production method

ActiveCN108658949BSimple stepsShort fermentation cycleOrganic chemistryTransferasesChemical compoundOncology

Owner:YUNNAN UNIV

Ionization Acceleration Integrated Space Debris Plasma Thruster

ActiveCN105756875BShorten the lengthCompact structureMachines/enginesUsing plasmaPropellerMagnetic poles

Owner:HARBIN INST OF TECH

A six-speed transmission

InactiveCN111043260BCompact structureSmall modulusToothed gearingsGearing detailsGear wheelTorque transmission

Owner:CHINA UNIV OF GEOSCIENCES (WUHAN)

A Self-Adaptive Coating Device for Irregular Plate Surfaces

ActiveCN110090764BImprove spraying efficiencyLabor savingSpray boothsStructural engineeringMechanical engineering

Owner:江门市鸿恒实业有限公司

Spacer assembly mechanism for the production of escalator chains

ActiveCN111993006BPrevent disengagementMetal working apparatusEngineeringSlide plate

Owner:杭州传智自动化科技有限公司

A support mechanism for plate heat exchanger assembly

ActiveCN112140037BEasy to adjustEasy to moveWork holdersMetal-working hand toolsPlate heat exchangerEngineering

Owner:RAINBOW (HEFEI) LIQUID CRYSTAL GLASS CO LTD

A method for analyzing residual veterinary drugs in mutton

ActiveCN108051507BReduce layeringAvoid layeringComponent separationAnimal scienceDrug content

Owner:XINJIANG ACADEMY OF ANIMAL SCI QUALITY STANDARDS INST OF ANIMAL HUSBANDRY XINJIANG UYGUR AUTONOMOUS REGION SHEEP & WOOL CASHMERE QUALITY SAFETY SUPERVISION & INSPECTION CENT

Prediction method of mining subsidence based on improved boltzmann function

ActiveCN111932387BForecastingDesign optimisation/simulationQuantum genetic algorithmEarth surface

Owner:ANHUI UNIV OF SCI & TECH

A kind of cross-linkable quaternary ammonium salt water-soluble cationic monomer and its preparation method and application

ActiveCN103922944BGood water solubilityGood compatibilityOrganic compound preparationDyeing processPolymer scienceSalt water

Owner:传化智联股份有限公司 +3

A method for the detection of complete degradation products of low molecular weight heparin based on post-column derivatization

ActiveCN103852542BHigh responseThe pre-processing process is simpleComponent separationPost column derivatizationFluorescence

Owner:SUZHOU KANGHESHUN MEDICAL TECH