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 method for monitoring micro-leakage of a gas meter

ActiveCN109668607BReal-timeSensitive and more accurate monitoringTesting/calibration apparatusGas meterEngineering

Owner:GOLDCARD HIGH TECH

Screen cleaning system for motor vehicles

ActiveCN105751977BPassenger spaceCarpet cleanersMotorized vehicleMechanical engineering

Owner:FORD GLOBAL TECH LLC

Methods and nodes for addressing resources

ActiveCN104412566BEasy to parseFewer CPU clock cyclesTransmissionComputer network

Owner:TELEFON AB LM ERICSSON (PUBL)

Preparation method for cerium oxide with structure of multilevel pore canals

InactiveCN103342378BWidely distributedEasy to getRare earth metal compoundsEggshellRepeatability

Owner:YANSHAN UNIV

A kind of composite bentonite material desorption regeneration method for adsorbing ammonia nitrogen wastewater

InactiveCN106390963BImprove recycling effectOther chemical processesWater contaminantsSodium BentoniteHydrogen

Owner:SHENYANG INSTITUTE OF CHEMICAL TECHNOLOGY

A generalized false data injection attack identification method for power cps

ActiveCN112699936BImprove recognition accuracyImprove applicabilityData processing applicationsCharacter and pattern recognitionAlgorithmData balancing

Owner:NORTHEAST DIANLI UNIVERSITY

Centrifugal separator and method for determining suitable moment for removal of heavy phase content

ActiveCN105228753ARotary centrifugesRotational axisSludge

Owner:ALFA LAVAL CORP AB

A false data injection attack detection method based on pca and bp neural network

ActiveCN110365647BEfficient detectionImprove accuracyTransmissionHigh level techniquesPrincipal component analysisDimensionality reduction

Owner:GUANGDONG UNIV OF TECH

A switch structure of food cleaning equipment

ActiveCN108580376BSimple structureEasy to control separatelyCleaning using liquidsReciprocating motionFood material

Owner:CHONGQING FANJIANG TECH CO LTD

A kind of preparation method of lutetium oxide transparent ceramic

InactiveCN106145959BHigh densityHigh light transmittanceThioureaNanometre

Owner:JIUJIANG UNIV

A Simultaneous On-Line Activation and Injection Method of Mercury Removal Adsorbent

ActiveCN106178830BReduce dosageImprove utilization efficiencyGas treatmentDispersed particle separationFlue gasSorbent

Owner:HUAZHONG UNIV OF SCI & TECH

IMS network registration method and system

ActiveCN105635098BImprove securityPrevent leakageSecuring communicationNetwork data managementUser equipmentMobile communication network

Owner:YULONG COMPUTER TELECOMM SCI (SHENZHEN) CO LTD

A kind of preparation method of aluminum oxide

ActiveCN108101087BSolve the problems that cannot meet the application of catalytic industryMeet the needs of industrial catalysisAluminium oxide/hydroxide preparationAluminum sulphateCrystal structure

Owner:CHINA PETROLEUM & CHEM CORP +1

A heterogeneous cloud isolation system and method for GIS service computing in the cloud

ActiveCN104917815BDoes not affect operationSatisfies the situation of constantly updating hybridTransmissionServices computingIsolation layer

Owner:吉奥时空信息技术股份有限公司

Water industrial paint based on organosilicon acrylic acid epoxy ester water dispersion and preparation method thereof

InactiveCN100447212CImprove corrosion resistanceGood physical propertiesEmulsion paintsEpoxyPolymer science

Owner:广州市允升环保科技有限公司

A kind of multifunctional cold transfer hot stamping film and its manufacturing process

ActiveCN112060796BImprove versatilityGood combination fastnessRosin coatingsPolyurea/polyurethane coatingsEpoxyHot stamping

Owner:绍兴虹鑫激光材料科技有限公司

A method for analyzing the effect of arbuscular mycorrhizal fungi on plant water use efficiency

ActiveCN109061051BImprove water use efficiencyTesting plants/treesArbuscular mycorrhizal fungiShoot

Owner:GUIZHOU SERICULTURE RES INST GUIZHOU PEPPER RES INST

Production method of moisture-proof low-aldehyde urea-formaldehyde resin adhesive

ActiveCN104762046BResidue reductionImprove water resistanceNon-macromolecular adhesive additivesAldehyde/ketone condensation polymer adhesivesThree stageCoupling

Owner:香河天亚木业有限公司

Aeromagnetic Compensation Method Based on Nonlinear Aeromagnetic Total Field Gradient Compensation Model

ActiveCN106959471BSolving Compensation IssuesHigh precisionElectric/magnetic detectionAcoustic wave reradiationStatistical physicsCharacteristic matrix

Owner:INST OF ELECTRONICS CHINESE ACAD OF SCI

A wind energy resource development method based on historical meteorological data

ActiveCN112832952BPrevent disengagementPlug firmlyWind motor controlWind motor supports/mountsEngineeringAtmospheric sciences

Owner:北方大贤风电科技(北京)有限公司

Dust collector of cyclone type vacuum cleaner

InactiveCN100358465CImprove collection efficiencyReduce manufacturing costSuction filtersCycloneEngineering

Owner:LG ELECTRONICS (TIANJIN) APPLIANCES CO LTD

A data transmission method and device

ActiveCN108696427BIncrease profitData switching networksData packPathPing

Owner:HUAWEI TECH CO LTD

Fatty group end-amino polyether production method and special catalyzer preparation method

InactiveCN1243036CHigh reaction conversion rateIncrease dosagePolyesterNickel catalyst

Owner:JIANGSU CHEM RES INST

Gene chip for chronic hepatitis C outcome prediction in chronic hepatitis C interferon treatment

InactiveCN102485907BRelieve painLow cost of treatmentNucleotide librariesMicrobiological testing/measurementChronic viral hepatitis CInterferon therapy

Owner:PEOPLES HOSPITAL PEKING UNIV

A small soil drill with soil sample collection and filling functions

InactiveCN103293022BAffect qualityAvoid damageWithdrawing sample devicesPreparing sample for investigationEngineeringStormwater

Owner:INST OF MOUNTAIN HAZARDS & ENVIRONMENT CHINESE ACADEMY OF SCI

Annotation method and device for displaying content

ActiveCN107193794BImprove intelligenceRemove the effects of annotationsNatural language data processingExecution for user interfacesAccess methodComputer graphics (images)

Owner:GUANGZHOU SHIYUAN ELECTRONICS CO LTD +1

Emergency unlocking structure for safe deposit box lock

InactiveCN102278011BEasy to useNon-mechanical controlsKeysPasswordElectromagnet

Owner:宁波永发智能安防科技有限公司

An Energy-Detected Spectrum Sensing Method Using Past Sensing Slot Data

ActiveCN109067484BAccurate estimateSolving problems that require knowledge of the noise power itselfTransmission monitoringFrequency spectrumNoise power

Owner:NINGBO UNIV

Post-accident nuclear neutron flux monitoring method, device and readable storage medium

ActiveCN110111917BAccurate diagnosisMonitor flux levelsNuclear energy generationNuclear monitoringNuclear engineeringNuclear power

Owner:中广核工程有限公司 +3

A non-contact sleeper recognition method in moving state

ActiveCN109515471BImprove accuracyHigh precisionRailway auxillary equipmentRailway profile gaugesOriginal dataEngineering

Owner:四川铁拓科技有限公司

A kind of selenium-containing benzobisfuran compound and its preparation and application

ActiveCN104193757BGood monoamine oxidase inhibitory activityStrong inhibitory activityOrganic chemistryFuranAryl

Owner:ZHEJIANG UNIV OF TECH

An ensemble nitrogen-vacancy color center-based device

ActiveCN114415081BAchieve integrationMiniaturizationMagnetic field measurement using magneto-optic devicesMeasurements using magnetic resonanceColour centreFluorescence

Owner:UNIV OF SCI & TECH OF CHINA

A large fluid micro-expansion high-strength grouting material

ActiveCN104402345BReduce physical water consumptionImprove early strengthSolid waste managementChemical admixtureSlag

Owner:中建西部建设西南有限公司

Benchmark test system and method for adjacent channel interference resisting capacity of RFID reader-writer

ActiveCN101931472BScientific automated testingStable jobTransmission monitoringSensing record carriersAdjacent-channel interferenceFrequency spectrum

Owner:INST OF AUTOMATION CHINESE ACAD OF SCI

A special-shaped activated carbon, preparation method and forming mold

ActiveCN104192840BImprove adsorption capacityImprove efficiencyCatalyst carriersCarbon compoundsActivated carbonProduct gas

Owner:NINGXIA JINHAI CHUANGKE CHEM TECH

Apparatus and method for pulverizing rhizome type materials for traditional Chinese medicinal materials

InactiveCN1304118CHigh speedGrain treatmentsChinese traditionalSlurry

Owner:LANZHOU UNIVERSITY OF TECHNOLOGY

A mobile terminal fota upgrade fault-tolerant device and method

ActiveCN106231140BImprove fault toleranceThe upgrade function is stable and robustSubstation equipmentProcessing elementStart up

Owner:MICRONET UNION TECH (CHENGDU) CO LTD

A new energy power station fault identification and detection system

ActiveCN109324242BQuick splitCall the police quicklyElectrical testingNew energyData acquisition

Owner:广东南控电力有限公司

fastening method

ActiveCN110640447BNutsBoltsStructural engineeringMechanical engineering

Owner:TOYOTA JIDOSHA KK

Four-roller rolling mill mould

InactiveCN102581001BSimple structureImprove product qualityMetal rolling arrangementsPulp and paper industryStrip steel

Owner:万运苍

Hermetically sealed liquid-containing bag with welded-in drinking or dispensing spout

InactiveCN101316767ABox making operationsPaper-makingEngineeringMechanical engineering

Owner:BELCAP

square step light

ActiveCN103982820BAvoid misalignmentImprove sealingLighting heating/cooling arrangementsOutdoor lightingLight guideEngineering

Owner:美国斯特灵灯饰有限公司

Transport unit for valve body cover processing lines

ActiveCN106144565BFast deliverySimple structureConveyor partsIdler-wheelPiston rod

Owner:YANGZHOU GAO DE BAO GAS APPLIANCE MFG CO LTD

A kind of molecular weight or molecular weight distribution detection method of basic polymer

ActiveCN107290446BStability impactAccuracy impactComponent separationAcetic acidPretreatment method

Owner:SHANDONG SHENGQUAN NEW MATERIALS CO LTD

Driveshaft for rotary system

InactiveCN108026958AShaft for rotary movementRotocraftCouplingEngineering

Owner:ROHR INC

Wire bending self-made tool for steel stranded wire pulling handle

ActiveCN103008501BEffective length controlWon't hurtEngineeringPulley

Owner:STATE GRID SICHUAN ELECTRIC POWER CORP ELECTRIC POWER RES INST +1

A Method of Seismic Phase Picking and Event Detection Based on Convolutional Neural Network

ActiveCN111060965BImprove accuracySeismic signal processingAlgorithmTime difference

Owner:CTBT BEIJING NAT DATA CENT

Undermounted multi-functional high-torque drilling rig transmission device

InactiveCN103867117BImprove labor productivitySolve problems at different levelsConstructionsRotary drillingLow speedGear wheel

Owner:WUHAN TIANBAO ENG MACHINERY

A heating and conveying device for soft core forging and its application method

ActiveCN109513871BPrecise quantitative control of solid-liquid phase fractionImprove scienceForge furnacesFluid phaseThermal insulation

Owner:INST OF METAL RESEARCH - CHINESE ACAD OF SCI

High-performance bismuth series high-temperature superconducting strip and preparation method thereof

InactiveCN101465178BEasy alignmentFirmly connectedSuperconductors/hyperconductorsSuperconductor devicesHigh temperature superconductingAlloy

Owner:CHONGQING UNIV

A kind of neutral descaling agent and preparation method thereof

ActiveCN110684983BGuaranteed uptimeLong-term descaling and anti-scalingChemical reactionActive agent

Owner:RES INST OF PETROLEUM ENG SHENGLI OIL FIELD SINOPEC +1

A solution for electroless nickel plating on the surface of non-catalytically active materials and its plating process

ActiveCN105695962BQuality improvementThe composition of the plating solution is simpleLiquid/solution decomposition chemical coatingNickel saltDiluent

Owner:CENT SOUTH UNIV

A computer network security control device for teaching

ActiveCN112540662BGood dispersionRealize self-recyclingDigital processing power distributionDesiccantEngineering

Owner:李瑞芹

Combination of printed circuit boards

InactiveCN102223761AImprove compatibilityPrinted circuit aspectsPrinted circuit non-printed electric components associationPrinted circuit board

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

Method for producing silicon single crystal

ActiveCN110914483ALow resistivityPolycrystalline material growthBy pulling from meltDopantCzochralski method

Owner:SUMCO CORP

Surgical suction devices using positive pressure air

ActiveCN108025116BMedical devicesVaccination/ovulation diagnosticsMedicineReoperative surgery

Owner:CONMED CORP

Display system with adaptive display flipping

ActiveCN103258503BSolve the installationStatic indicating devicesInput/output processes for data processingTurn angleAngle of view

Owner:上海智显光电科技有限公司

A traditional Chinese medicine composition with smoking cessation effect and its preparation method and application

ActiveCN112043786BObvious expectorant effectGood effectNervous disorderPharmaceutical delivery mechanismMedicinal herbsInflammatory factors

Owner:LUNAN HOPE PHARM CO LTD

A door type rotating dam

ActiveCN105507212BSmooth rotationEasy to controlBarrages/weirsHydraulic cylinderRemote control

Owner:安徽国柏水电设备科技有限公司

Memory data management method, device, storage medium and computer equipment

InactiveCN108196838BRealize unified queryEasy to viewCreation/generation of source codeComputer hardwareData operations

Owner:COMBA TELECOM SYST CHINA LTD

A multi-quantum well structure and its light-emitting diode

ActiveCN107086258BRate of blocking migrationAlleviate lattice differencesSemiconductor devicesQuantum wellBarrier effect

Owner:ANHUI SANAN OPTOELECTRONICS CO LTD

Ultra-long distance microwave electronic marking system

ActiveCN100370470CLow costReduce power consumptionRecord carriers used with machinesSensing by electromagnetic radiationFrequency-hopping spread spectrumMicrowave

Owner:ZHEJIANG WEISS WIRELESS NETWORK TECH CO LTD +1

A kind of method of producing calcium gluconate

ActiveCN106565460BReduce manufacturing costReduce production processOrganic compound preparationCarboxylic acid salt preparationFiltrationLiquid storage tank

Owner:山东凯翔生物科技股份有限公司

Method and device for controlling an artificial orthotic or prosthetic knee joint

ActiveCN102647963BProgramme-controlled manipulatorArtificial legsPhysical medicine and rehabilitationGonial angle

Owner:OTTO BOCK HEALTHCARE PROD GMBH

A Line Resource Controller

ActiveCN107571889BIncrease profitImprove driving efficiencyRailway traffic control systemsMachine controlMonitoring system

Owner:HUNAN CRRC TIMES SIGNAL & COMM CO LTD

A real-time calculation method for flicker

ActiveCN102879681BRealize real-time statistical calculationReal-time masteryElectrical testingVisibilityPower quality

Owner:GUODIAN NANJING AUTOMATION

Expansion valve power head vertical welding device and welding method

InactiveCN103612022BIncrease loading capacityReduce manufacturing costWelding/cutting auxillary devicesAuxillary welding devicesEngineeringWelding process

Owner:CHINA JILIANG UNIV

Self-balancing driving device and control method thereof

ActiveCN110888444BAchieve balancePosition/course control in two dimensionsVehiclesAngular velocityCell controller

Owner:TENCENT TECH (SHENZHEN) CO LTD

A manually controlled water jet machine

ActiveCN110815056BExtended service lifeReduce consumptionBlast gunsAbrasive machine appurtenancesWater flowProcess engineering

Owner:安徽省霍山恒鑫金属制品有限公司

Culture medium for keeping primary airway epithelial cells in physiological state in vivo

InactiveCN102505005BStrong growthEasy to prepareArtificial cell constructsVertebrate cellsPhysiologyBovine serum albumin

Owner:SOUTHERN MEDICAL UNIVERSITY

Method and device for processing incoming calls of Android platform mobile terminal

ActiveCN102710842BIncrease success rateAvoid misjudgmentSubstation equipmentProtocol ApplicationReal-time computing

Owner:QINGDAO HISENSE MOBILE COMM TECH CO LTD

display device

ActiveCN110610966BHigh light transmittanceImprove the display effectSolid-state devicesSemiconductor devicesImaging qualityLight guide

Owner:WUHAN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD

A mortar pump that prevents clogging

ActiveCN106884800BAvoid cloggingImprove operational efficiencySpecific fluid pumpsPump componentsImpellerEngineering

Owner:新沂市利源机械有限公司

A method, device and system for accessing a network

ActiveCN102413052BAvoid performance degradationConvenient traffic monitoringData switching networksAccess networkTraffic capacity

Owner:HUAWEI TECH CO LTD

A Discharge Method for Electric Vehicle Bus Capacitor Based on Maximum Copper Loss of Motor Winding

ActiveCN113162385BEasy dischargeSurge suppressionElectric devicesPower conversion systemsBusbarElectric capacity

Owner:ZHEJIANG UNIV

Sewage device

ActiveCN103669548BAvoid accumulationEasy to handleSewage drainingSewer pipelinesSewageSewage treatment

Owner:GOLD EAST PAPER JIANGSU

A kind of method that improves tulip reproductive growth

InactiveCN107372123BPromote growthLow costPlant tissue cultureHorticulture methodsCulture fluidPlant cell

Owner:界首市家丰家庭农场

An Airborne Synthetic Aperture Radar Moving Target Imaging Method

ActiveCN107976676BTroubleshoot calibration issuesImaging results are goodRadio wave reradiation/reflectionSynthetic aperture radarImaging algorithm

Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA

Method and system for subframe accurate synchronization

InactiveCN101606203BTelevision system detailsUsing detectable carrier informationVideo recordingComputer science

Owner:THOMSON LICENSING SA

A AC/DC hybrid power distribution system with important loads

ActiveCN106786594BImprove transmission capacityNo need to change the structureSingle ac network with different frequenciesEmergency power supply arrangementsEngineeringAlternating current

Owner:宜昌特锐德电气有限公司

An application updating method, mobile terminal and communication system

ActiveCN104331302BReduce processing burdenHigh speedTransmissionSoftware deploymentCommunications systemComputer terminal

Owner:HUAWEI TECH CO LTD

Coil device of magnetic resonance imaging system

InactiveCN1940587BMagnetic property measurementsMaterial analysis by using resonanceResonanceEngineering

Owner:SIEMENS AG +1

A medical rolling translation stretcher

ActiveCN102805690BRelieve painStandardized handling and transfer operation proceduresStretcherSevere painPatient need

Owner:朱盛楠 +1

An automatic scribing and positioning device for stamping sheets

ActiveCN112238434BOther workshop equipmentScrew thread

Owner:TONGLING HUIZHI ELECTROMECHANICAL

An elevator brittle decorative panel installation part, installation structure and fixing method

ActiveCN107253654BReduced risk of cracking damageUniform and small forceBuilding liftsExternal applicationEngineering

Owner:SHANGHAI HUAMEI ELEVATOR DECORATION CO LTD

An experimental record information board for animal research

ActiveCN112053623BAvoid scourAchieve openWriting boardsMaps/plans/chartsAnimal scienceInformation Card

Owner:MUDANJIANG NORMAL UNIV

terminal

ActiveCN106407774BPress comfortablyDigital data authenticationInput/output processes for data processingResponse elementEngineering

Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

A crowd counting method and system based on vertical and horizontal cross attention network

ActiveCN112766123BAccurate predictionReduce miscalculationCharacter and pattern recognitionPattern recognitionCrowd counting

Owner:SHANDONG NORMAL UNIV

Base and installation rod used for electrified installation device on tower and installation method thereof

InactiveCN102545092BSimple structureEasy to installCable installation apparatusSoftware engineeringTower

Owner:JIAXING SHANNIU ELECTRONICS TECH

Multi-point servo adjustment device and method for alignment of large cylinder section components

ActiveCN104148931BCompact structureHigh degree of automationMetal working apparatusControl engineeringMoving parts

Owner:SHANGHAI TOPNC NUMERICAL CONTROL TECH CO LTD

Damping post support

ActiveCN101186223BUnderstructuresSuperstructure subunitsEngineeringControl theory

Owner:DR ING H C F PORSCHE AG

Method for saving group calling resource

ActiveCN100396124CAvoid wastingIncrease profitRadio/inductive link selection arrangementsOperating system

Owner:GLOBAL INNOVATION AGGREGATORS LLC

Broadband plane antenna

ActiveCN101740852BLow production costReduce reflected wavesSimultaneous aerial operationsAntenna supports/mountingsMicrowavePlanar antennas

Owner:WISTRON NEWEB

Wafer boat, wafer boat transfer device and wafer transfer system including same

ActiveCN103151289BEasy to lift and transferReduce the chance of breakageSemiconductor/solid-state device manufacturingConveyor partsTransfer systemEngineering

Owner:WUXI CHINA RESOURCES HUAJING MICROELECTRONICS

Plug-in memory resource control method and client based on middleware plug-in framework

ActiveCN105224297BPrevent slow running or even crashesRestrict operation authorityResource allocationSoftware designComputer scienceMiddleware

Owner:SHENZHEN IPANEL TECH LTD

A kind of carbon-coated nickel nanoparticle/silicone resin composite wave-absorbing coating and preparation method thereof

InactiveCN105176384BNot easily oxidizedImprove absorbing performanceRadiation-absorbing paintsXylylenePolymer science

Owner:GUANGDONG UNIV OF TECH

An underground space roof structure and design method thereof

ActiveCN111441382BIncreased security barrierImprove securityGeometric CADArtificial islandsReinforced concreteArchitectural engineering

Owner:SOUTHWEST JIAOTONG UNIV +1

Image identification and organization according to layout without user intervention

ActiveCN104471574BStill image data indexingCharacter and pattern recognitionComputer moduleDisplay device

Owner:MICROSOFT TECH LICENSING LLC

An assembled multi-angle special bed for orthopedic leg surgery

ActiveCN111297613BSmall footprintEasy to transportOperating tablesSpecial bedPhysical medicine and rehabilitation

Owner:JIANGXI PROVINCIAL PEOPLES HOSPITAL

Lock phare cycle frequency synthesizer

InactiveCN100353673CPulse automatic controlLoop filterEngineering

Owner:MEDIATEK INC

Navigation constellation optimization design platform and method based on decomposition thought and particle swarm fusion method

InactiveCN101976290BLow target dimensionalitySimple configurationSpecial data processing applicationsAlgorithmDecomposition

Owner:BEIHANG UNIV

A method of catalytic oxygen oxidation of biomass to prepare oxygen-containing chemicals

ActiveCN106831367BHigh yieldEasy to useCarbon compoundsOrganic compound preparationPtru catalystHeteropoly acid

Owner:BEIJING UNIV OF CHEM TECH

Handmade noodle quick-freezing shelf of refrigerator with storage box

InactiveCN102721254BCool evenlyAchieve storageLighting and heating apparatusSupportQuick FreezeEngineering

Owner:刘妍君

Cache management method for solid-state disc

ActiveCN103136121BImprove hit chanceImprove read and write speedMemory adressing/allocation/relocationDirty dataCache management

Owner:湖南长城银河科技有限公司

Method for purifying and decolorizing mycophenolate mofetil

ActiveCN102924413BSimple processHigh yieldOrganic chemistryMycophenolic acidSolvent

Owner:FUJIAN KERUI PHARMA

Desk with drinking function

ActiveCN106277402BTreatment involving filtrationMultistage water/sewage treatmentActivated carbonEngineering

Owner:重庆名匠家具制造有限公司

A nail holding device

ActiveCN105434033BImprove gripTo achieve the purpose of holding nailsOsteosynthesis devicesReciprocating motionBiomedical engineering

Owner:SUZHOU MINIMALLY INVASIVE SPINAL TRAUMA MEDICAL TECH CO LTD

A kind of silicon negative electrode lithium-ion battery and manufacturing method thereof

ActiveCN103779601BHigh specific capacityImprove battery energy densityCell electrodesFinal product manufactureGraphiteLithium-ion battery

Owner:NINGBO VEKEN BATTERY

zrb with core-shell structure ₂ ‑sic/si composite powder and preparation method thereof

ActiveCN104557050BAvoid decomposition and burningAchieve consistencyCoatingsDecompositionPlasma sprayed

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

Quality property micro-adjustment structure of aircraft wind tunnel model formed by light curing and method

InactiveCN102314151BImprove quality characteristicsReduce the difficulty of operationAdaptive controlComputer-aidedObject function

Owner:XI AN JIAOTONG UNIV

A steel grouting sleeve for ductile connection of prefabricated concrete structures

ActiveCN107023121BEnhance the anti-seismic performance of nodesEffective force transmissionProtective buildings/sheltersBuilding reinforcementsArchitectural engineeringRebar

Owner:广东省建科建筑设计院有限公司

An Integral Weight Loading Mechanism for Improved Disc Weights

ActiveCN110132486BFlexible operationCompact structureFluid pressure measurementOptical axisEngineering

Owner:DALIAN POLYTECHNIC UNIVERSITY

Synthesis and application of phenazine amides with antitumor activity

ActiveCN105418519BToxicClinical drug safetyOrganic chemistryAntineoplastic agentsOrtho-nitroanilineChloroacetyl chloride

Owner:高小春

Composite barrier material for polluted site and preparation method thereof

ActiveCN110124609BImprove adsorption efficiencyShort equilibration timeOther chemical processesContaminated soil reclamationEngineeringEnvironmental engineering

Owner:CHENGDU UNIVERSITY OF TECHNOLOGY

Bicyclic iridium complex and preparation method, organic electroluminescence device and preparation method

InactiveCN103113413BImprove external quantum efficiencyHigh red emission saturationIndium organic compoundsSolid-state devicesQuantum efficiencyIridium

Owner:HEFEI BOE OPTOELECTRONICS TECH +1

A kind of nh2-mil-125/pod-cooh ultra-thin homogeneous hybrid forward osmosis membrane and preparation method thereof

ActiveCN110681271BImprove permeabilityEasy to prepareSemi-permeable membranesGeneral water supply conservationPhysical chemistryMolecular materials

Owner:NORTHEAST NORMAL UNIVERSITY

A universal advanced upper stage of a solid launch vehicle

ActiveCN105841556BFunctionalQuick changeCosmonautic vehiclesCosmonautic partsAttitude controlSystem configuration

Owner:THE GENERAL DESIGNING INST OF HUBEI SPACE TECH ACAD

A high-speed pulse signal amplitude measurement method

ActiveCN110988495BEasy to implementLow costPulse characteristics measurementsOvervoltageInterference resistance

Owner:JIANGSU UNIV OF SCI & TECH +1

Hetero-structured copper oxide-composited titanium oxide nanowire array synthesized by hydrothermal method

InactiveCN103433038BEfficient separationSimple processMaterial nanotechnologyMetal/metal-oxides/metal-hydroxide catalystsHeterojunctionCopper oxide

Owner:JIANGSU UNIV

Method and device for obtaining optimal parameter combination of recommendation system

ActiveCN109344328BAvoid traversalEfficient and accurate determinationDigital data information retrievalArtificial lifeAlgorithmGranularity

Owner:BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD

Position and load measurement systems for elevators

ActiveCN104379480BElevatorsMine liftsElevator systemElevator control

Owner:KONE CORP

Catalyst components and catalysts for olefin polymerization and their use and olefin polymerization process

ActiveCN111072812BBulk chemical productionSolid componentCompound a

Owner:CHINA PETROLEUM & CHEM CORP +1

An agricultural irrigation device that can swing according to the wind direction

ActiveCN111280025BImprove uniformityPrevent waterloggingWatering devicesRenewable energy machinesAgricultural irrigationWater flow

Owner:安徽诺乐知识产权服务有限公司

A floating ball valve

ActiveCN104747750BImprove sealingRealize "downloading"Plug valvesValve housingsEngineeringHigh pressure

Owner:NEWAY VALVE SUZHOU

Radial turbomachine

PendingCN112513472APump componentsWorking fluid for enginesImpellerRotational axis

Owner:MICRONEL

SQL data processing method, system and electronic device

ActiveCN109299132BEasy to analyzeImprove accuracyDigital data information retrievalSpecial data processing applicationsCollection analysisEngineering

Owner:PEOPLE'S INSURANCE COMPANY OF CHINA

Magnetic adhesion apparatus and searchlight including the same

InactiveCN101469847BWon't scratchEasy to disassembleLighting support devicesMagnetic tension forceClosed loop

Owner:OCEANS KING LIGHTING SCI&TECH CO LTD

Compositions of increasing microbial populations on surfaces and their uses

InactiveCN101883849ALow densityInhibition eradicationBiocideFungiBiotechnologyMicroorganism

Owner:金达洙

Camera for monitoring escalator and mobile footway

InactiveCN1498849AEasy to updateCharacter and pattern recognitionEscalatorsMonitoring systemReal-time computing

Owner:INVENTIO AG

A process for softening and removing impurities of recycled old cotton

ActiveCN106435754BImprove dyeing processEasy to remove impurities laterVegetable materialMechanical treatmentEngineeringImpurity

Owner:安徽弋尚纺织科技有限公司

Projection display light source control system

ActiveCN111948887BImprove consistencyProjectorsControl systemUltraviolet lights

Owner:WUXI SEEMILE LASER DISPLAY TECH

Prediction Method of Qualification Rate of Contactor Release Time Based on Monte Carlo Simulation

ActiveCN103218503BImprove pass rateSpecial data processing applicationsRelease timeDistribution characteristic

Owner:HARBIN INST OF TECH

Bearing protection tooling for motor rotor filling

ActiveCN104283381BReduce frictionManufacturing stator/rotor bodiesElectric machineEngineering

Owner:JIANGSU AEROSPACE POWER ELECTRIC

A kind of Heishun piece decoction piece, standard decoction, formula granule ULC-MS characteristic map and its construction method and application

ActiveCN112649533BImprove quality controlGuaranteed clinical efficacyComponent separationAgainst vector-borne diseasesFormularyMedicinal herbs

Owner:JIANGYIN TIANJIANG PHARMA