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.

An X-ray assisted photography method, system and device based on an infrared camera

ActiveCN109124673BReduce radiation doseImprove work efficiencyRadiation diagnostic device controlPatient positioning for diagnosticsHuman bodyEngineering

Owner:NANFANG HOSPITAL OF SOUTHERN MEDICAL UNIV

call management device

ActiveCN107332995BAchieve integrationIncrease flexibilitySubstation speech amplifiersNetworks interconnectionTelecommunicationsPeripheral

Owner:北京屏芯科技有限公司 +1

IPv6 address setting method and server for real user identity information

ActiveCN102769677BRealize the bindingImprove manageabilityTransmissionComputer networkInternet management

Owner:TSINGHUA UNIV

Data processing method and device for realizing privacy protection

ActiveCN111475855BPrevent leakageGuarantee privacy and securityDigital data protectionOriginal dataPrivacy protection

Owner:ALIPAY (HANGZHOU) INFORMATION TECH CO LTD

A remote sensing image target detection method based on deep learning

ActiveCN108564109BClear Spatial DetailsReduce lossesCharacter and pattern recognitionNeural architecturesStochastic gradient descentData set

Owner:TIANJIN UNIV

Method and apparatus for determining start of user data in one data block of optical disc

InactiveCN101145370BAccurate decodingReduce complexityRecord information storageDigital signal formattingComputer scienceBlue light

Owner:MEDIATEK INC

Active peptide fruity beer and its preparing method

InactiveCN1858174ALong soaking timeLow costAlcoholic beverage preparationFood ingredientsFruit juicePhosphoric acid

Owner:哈尔滨三乐生物工程有限公司

Methane leakage detection device

ActiveCN102287619BHigh sensitivityImprove anti-interference abilityPipeline systemsInterference resistanceHemt circuits

Owner:HENAN HANWEI ELECTRONICS

Film coating agent for extract medicament solid preparation and preparation method thereof

ActiveCN101829334BNon-irritatingSmall molecular weightOil/fats/waxes non-active ingredientsPlasticizerMethyl cellulose

Owner:TIANJIN BOKELIN MEDICINE PACKAGING TECH

Auxiliary feeding device for sewing machine

ActiveCN104562456BImprove reliabilityIncreased durabilityWork-feeding meansCouplingEngineering

Owner:ZHEJIANG ZHONGSEN SEWING MACHINE

A rear suspension assembly installation process

ActiveCN106184477BImprove assembly timeAvoid bottleneck jobsWork holdersVehiclesProduction lineVehicle frame

Owner:GUANGZHOU AUTOMIBILE GRP MOTOR

Method for starting application software in terminal equipment and terminal equipment

ActiveCN104267997BGuaranteed uptimeReduce occupancyHardware monitoringProgram loading/initiatingOperational systemSoftware engineering

Owner:ZHUHAI BAOQU TECH CO LTD

Hammerhead of anti-vibration hammer as well as production process and device thereof

ActiveCN102082407BImprove self-cleaning abilityControl DimensionsShaping toolsDevices for damping mechanical oscillationsSteel barRoll forming

Owner:JIANGSU TIANNAN ELECTRIC POWER EQUIP

Sheep triple anti-subunit vaccine and preparation method thereof

ActiveCN107308445BSufficient space to expandImprove biological activityAntibacterial agentsBacterial antigen ingredientsAdjuvantAlpha-toxin

Owner:SHANDONG BINZHOU ANIMAL SCI & VETERINARY MEDICINE ACADEMY

Plate washing device

ActiveCN104831322BElectrolysis componentsPhotography auxillary processesEngineeringMechanical engineering

Owner:YANGGU XIANGGUANG COPPER

A DC grid voltage stability control method based on transient power

ActiveCN112436502BSafe and Stable Voltage Stability MarginGuaranteed uptimeDc source parallel operationVoltage droopMulti port

Owner:NORTH CHINA ELECTRIC POWER UNIV (BAODING)

Magnetic axis type multi-linear motor parallel structure

ActiveCN102570727BCompact structureEasy to implementManufacturing dynamo-electric machinesEngineeringLinear motor

Owner:SHANGHAIK YANFENG JINQIAO AUTOMOTIVE TRIM SYSTEMS CO LTD

A transparent mobile screen

ActiveCN108591718BEasy to moveRealize split functionStands/trestlesHydraulic cylinderDrive shaft

Owner:未石互动科技股份有限公司

A Flange End Face and Radial Runout Measuring Device of a Main Reducer Assembly

ActiveCN105180812BUsing optical meansLaser rangingReduction drive

Owner:北京泰诚信测控技术股份有限公司

A large-capacity oil-immersed transformer

ActiveCN110491658BRaise the water levelShorten the timeTransformers/inductances casingsElectric component structural associationTransformerHeat sink

Owner:江苏伟正电气科技有限公司

Fingerprint Modules and Electronic Devices

ActiveCN109074488BHigh precisionImprove accuracyCharacter and pattern recognitionLight signalMechanical engineering

Owner:SHENZHEN GOODIX TECH CO LTD

Fast recovery diode and manufacturing method thereof

InactiveCN102867849AIncreased Schottky areaReduce conduction voltage dropSemiconductor/solid-state device manufacturingSemiconductor devicesHigh current densitySchottky barrier

Owner:盛况

An enameled wire cutting device

ActiveCN110181110BEasy to carryReduce lossPortable handheld shearing machinesWire cuttingEngineering

Owner:安顺市乾辰谷材科技有限公司

A cover plate of a bag filter and a method for detecting damage to the bag

ActiveCN104083954BTimely replacementAccurate replacementDispersed particle filtrationActive edgeEdge surface

Owner:GANSU JIU STEEL GRP HONGXING IRON & STEEL CO LTD

Flue gas denitrating technique with preposed whirlwind beforehand dust removal SCR

ActiveCN101219329BReduce cloggingReduce wearDispersed particle separationAir preheaterCyclone

Owner:CPI YUANDA ENVIRONMENTAL PROTECTION ENG +1

Refining method for producing low alloy steel by refining and slagging of bauxite in LF (Ladle Furnace)

ActiveCN102808067BPromote rapid formationSpeed up meltingProcess efficiency improvementSlagNatural mineral

Owner:HEBEI IRON AND STEEL

Shot-blasting machine

ActiveCN101687308BSmall volumeAvoid flyingAbrasive machine appurtenancesAbrasive blasting machinesEngineeringMechanical engineering

Owner:SINTOKOGIO LTD

A multi-stage filter device for flux smelting and welding slag

ActiveCN112704948BEasy to hang outSolve wasteFiltration circuitsSlag (welding)Environmental engineering

Owner:湖南东安湘江科技股份有限公司

martian trap

ActiveCN104307300BAvoid incomplete captureSimple structureAuxillary pretreatmentFlangeAerospace engineering

Owner:KUNSHAN ALL BEST TECH

Double disc garlic sprout extraction device

InactiveCN105144988BAvoid damageThe extraction trajectory is reasonablePicking devicesElastomerCircular disc

Owner:CHINA AGRI UNIV

Multi-axis photoelectric sensor

ActiveCN105371094BThe muting monitoring function continuesOptical detectionEngineering safety devicesOptical axisEngineering

Owner:ORMON CORP

Camera module bracket and camera module with same

ActiveCN104902158BBarrier entryGuaranteed qualityTelevision system detailsColor television detailsWater vaporCamera module

Owner:江西欧菲炬能物联科技有限公司

Manufacturing method for terylene strengthened filament weaving pattern rubber bottom coiled material

ActiveCN102899913BEasy to cleanRich patternsMonocarboxylic acid ester polymer adhesivesLaminationSurface layerAdhesive

Owner:上海大巨龙蓬盖新材料有限公司

Low-salt liquid state fermented soy sauce production process

ActiveCN101595972BImprove digestibilitySave energyFood preparationNeutral proteaseZygosaccharomyces

Owner:QIANHE CONDIMENT & FOOD CO LTD

A kind of high-strength antifreeze one-component puzzle glue and preparation method thereof

ActiveCN104194655BNo free formaldehydeHigh bonding strengthNon-macromolecular adhesive additivesMacromolecular adhesive additivesIsooctyl acrylatePotassium persulfate

Owner:HUNAN MAGPOW ADHESIVE INDS

Injection mold for housing of household appliances

ActiveCN108908880BReduce control flowEasy injection moldingHome applianceInjection molding machine

Owner:滁州质顶机电科技有限公司

Array substrate, manufacturing method thereof, and display device

ActiveCN103700657BAvoid differencesImprove the display effectSemiconductor/solid-state device detailsSolid-state devicesDisplay deviceEngineering

Owner:BOE TECH GRP CO LTD +1

A glass melting and heating device

ActiveCN106673404BUniform temperatureImprove temperature uniformityGlass furnace apparatusInlet channelGlass melting

Owner:CHONGQING CONGBO ENERGY SAVING GLASS CO LTD

An integrated system of column chromatography and membrane filtration

ActiveCN105688442BAchieve cleaningRapid separation and purificationSemi-permeable membranesSolid sorbent liquid separationFiltrationOperation mode

Owner:宁波艾纯生物科技有限公司

Technique for handling outdated information units

InactiveCN100583878CError prevention/detection by using return channelDummy dataStream control

Owner:TELEFON AB LM ERICSSON (PUBL)

Device and method for generating spatial helical beam array using periodic binary phase plate

ActiveCN110568618BImprove energy utilizationOptical elementsOptical axisLight beam

Owner:UNIV OF JINAN

An Image Segmentation Method Based on Improved Intuitive Fuzzy C-Means Clustering

ActiveCN109145921BImprove segmentationImprove robustnessCharacter and pattern recognitionPattern recognitionComputer vision

Owner:JIANGNAN UNIV +1

Trolley resistance furnace

ActiveCN103836922BAvoid overheatingEvenly heatedBogieElectrical resistance and conductance

Owner:CHONGQING GIENT HEATING IND

A device for continuously preparing organosilicon monomers containing special groups and a preparation method using the device

ActiveCN103936783BLarge heat capacityFast heat transferSilicon organic compoundsChemical/physical/physico-chemical stationary reactorsSynthesis methodsChemical compound

Owner:江苏矽时代材料科技有限公司

False report detection method and device for forward collision warning

ActiveCN103500518BReduce complexityImprove detection efficiencyIndication of parksing free spacesSoftware testing/debuggingCollision detectionComputer science

Owner:FORYOU GENERAL ELECTRONICS

Master batch and resin composition

InactiveCN114008123AMasterbatchNitrogen atmosphere

Owner:NIPPON PAPER IND CO LTD

Set-top box file access protection method and system

ActiveCN109121004BAvoid security risksSelective content distributionDocumentation procedureFile system

Owner:SHENZHEN JIUZHOU ELECTRIC

Preparation method and application of boron nitride graphene polyimide composite wave-absorbing heat-conducting material

ActiveCN111171318BReduce contentReduce lossesOther chemical processesHeat-exchange elementsBoron nitrideConductive materials

Owner:XI AN JIAOTONG UNIV

Deep water float-over mooring device

ActiveCN102001419BReduce exerciseReduce yaw momentAnchoring arrangementsBuoyShackle

Owner:CHINA NAT OFFSHORE OIL CORP +1

A method for treating water leakage in water pipes without stopping water

ActiveCN109340502BReduce processing costsGood plugging effectPipe elementsProcess equipmentEngineering

Owner:宣化钢铁集团有限责任公司

Intelligent Video Analysis Method for Pedestrians Crossing Zebra Crossing

InactiveCN104091446BEasy to planGood time settingControl with pedestrian guidance indicatorDetection of traffic movementComputer moduleAnalysis method

Owner:厦门磐联科技有限公司

A slope replaceable drainage pipe and its construction method

InactiveCN103993645BExtended use timeImprove stabilitySewer pipelinesEngineeringSieve

Owner:CHANGSHA UNIVERSITY OF SCIENCE AND TECHNOLOGY

rice cooker

ActiveCN106235865BEmission reductionTaste effectSteam cooking vesselsVessels with intergral heatingWater vaporEngineering

Owner:GREE ELECTRIC APPLIANCES INC

Sapo molecular sieve material with hierarchical pore structure and preparation method thereof

ActiveCN104556092BHigh selectivityHigh yieldMolecular sieve catalystsHeterogenous catalyst chemical elementsMolecular sieveHydrolysis

Owner:CHINA PETROLEUM & CHEM CORP +1

Brake cylinder hydraulic clamp capable of meeting multiple machining procedures

ActiveCN108406379ACompact structureEasy to operateWork clamping meansPositioning apparatusEngineeringWheel cylinder

Owner:ZHEJIANG ASIA PACIFIC MECHANICAL & ELECTRONICS

Composite color-changing material system with multi-layer overlapping color formation and its color adjustment method and application

ActiveCN109581647BHigh degree of environmental matchingEasy to adjustOptical elementsComposite filmColor film

Owner:NAT UNIV OF DEFENSE TECH

Three-dimensional nuclear magnetic resonance logging tool probe, logging tool and antenna excitation method

ActiveCN105114070BImprove circumferential resolutionRealize formation information detectionElectric/magnetic detection for well-loggingMagnetic measurementsNMR - Nuclear magnetic resonanceNuclear magnetic resonance logging

Owner:CHINA UNIV OF PETROLEUM (BEIJING)

Application method of long non-coding RNA CRYM-AS1

ActiveCN103981269BGood value for moneyMicrobiological testing/measurementDNA/RNA fragmentationNon-coding RNAAnalysis method

Owner:CENT SOUTH UNIV

On-line detection method of blast furnace slag quantity

InactiveCN101942537BRealize real-time trackingConvenient data basisBlast furnace detailsChecking devicesPower flowSlag

Owner:SHANXI TAIGANG STAINLESS STEEL CO LTD

Preparation method for watermelon peel succade

InactiveCN102018089BFresh melonConfectionerySweetmeatsWater usePreservative

Owner:陈国英

Nucleotide peculiar to 0-antigen of 0132 type bacillus coli

InactiveCN1249237CSugar derivativesMicrobiological testing/measurementEscherichia coliAntigen

Owner:TIANJIN BIOCHIP TECH CO LTD

Auxiliary supporting device for steel tube

InactiveCN101905356BStable supportNo changeMetal sawing accessoriesLocking mechanismPiston rod

Owner:浙江浙大网新环境工程有限公司

System for preventing idle blow and adjusting hitting power of breaker

ActiveCN102686819BAvoid damageIncrease the striking powerReciprocating drilling machinesConstructionsEngineeringCrusher

Owner:SOOSAN HEAVY IND CO LTD

A method for preparing high-precision resistance on the surface of an LTCC substrate

ActiveCN104217831BHigh precisionImprove solder resistanceResistors adapted for applying terminalsResistive material coatingSolderingSubstrate surface

Owner:NO 54 INST OF CHINA ELECTRONICS SCI & TECH GRP

Preserved meat processing method

InactiveCN103584135BDelicate tasteModerately saltyFood preservationFood preparationPreservativeProduct processing

Owner:HUNAN AGRICULTURAL UNIV +1

External Chinese materia medica preparation for treating leucoderma

InactiveCN1294953CConvenient treatmentSignificant clinical effectDermatological disorderPlant ingredientsIrritationCurative effect

Owner:肖洋

System and method for distributing and deploying content of large-scale server cluster

ActiveCN102075358BImprove fault toleranceFlexible deploymentData switching networksContent distributionUser Datagram Protocol

Owner:CHINANETCENT TECH

monitor stand base

ActiveCN103631339BImprove lung functionTo promote metabolismDigital data processing detailsDisplay deviceControl circuit

Owner:LOCTEK ERGONOMIC TECH CORP

Method and system for dynamically generating mobile terminal application interface

ActiveCN106155641BImprove performanceSmooth experienceExecution for user interfacesInterface designSoftware engineering

Owner:ULTRAPOWER SOFTWARE

A device for simulating blade assembly

InactiveCN104374252BImprove detection efficiencyReduce testing costsMechanical clearance measurementsEngineering

Owner:AECC AERO SCI & TECH CO LTD

Oxidation improvement method of a low-rank coal collector of waste engine oil

ActiveCN113546598BNo generationHigh yieldChemical/physical/physico-chemical stationary reactorsFlotationFiltrationWaste oil

Owner:CHINA UNIV OF MINING & TECH

A kind of steel for high-strength engineering machinery and its preparation method

InactiveCN104532125BImprove performanceSimple process controlChemical compositionRoom temperature

Owner:WUHAN UNIV OF SCI & TECH

Parking brake system

InactiveCN101152892BEasy to operateReduce stepsBraking action transmissionCycle control systemsParking brakeAutomotive engineering

Owner:HONDA MOTOR CO LTD

Method for evaluating the reactivity of quicklime for sintering

ActiveCN104250688BReactive AccurateAccurate evaluationInvestigating phase/state changeAlkalinityProject area

Owner:BAOSHAN IRON & STEEL CO LTD

Quantitative oil supply equipment and operation method for cross-track railway fasteners

ActiveCN111720718BEasy to moveWon't derailProportioning devicesRail lubricationProcess engineeringFully automated

Owner:安徽博晟亿电力科技有限公司

A method for secondary recycling of waste glass

ActiveCN112007934BIncrease contact rangePlay the role of retaining materialSolid waste disposalCleaning using liquidsEnvironmental engineeringMechanical engineering

Owner:唐山金信新能源科技有限公司

Lesion data collection method, lesion identification method and computer device

InactiveCN109326343ARealize the detection purposeImprove detection efficiencyMedical data miningHealth-index calculationLesion IdentificationEndoscope

Owner:BEIJING FRIENDSHIP HOSPITAL CAPITAL MEDICAL UNIV

Fixing mechanism for fixed garbage bags for automatic bagging garbage cans

ActiveCN112320141BOpen reliableEasy and reliable replacementRefuse receptaclesBin bagOperating system

Owner:合肥蓝优净环保科技有限公司

A kind of synergistic and efficient planting method of cotton melon and vegetable in saline-alkali land

ActiveCN111386984BPromote healthy growthReduce salt-alkali hazardsBiocideClimate change adaptationPlastic mulchEconomic benefits

Owner:SHANDONG COTTON RES CENT

Set consisting of a pump dispenser and an evaluation unit

PendingCN112789119ADrug and medicationsSingle-unit apparatusSurgeryMechanical engineering

Owner:APTAR RADOLFZELL

Preparation method of polyacrylonitrile fiber

ActiveCN111088541BArtificial thread manufacturing machinesFibre chemical featuresPolymer scienceAcrylonitrile

Owner:CHINA PETROLEUM & CHEM CORP +1

Intelligent control type sea cucumber intestine processing device

PendingCN114287466AEffective throw offEfficient cleaning effectSievingScreeningElectric machineAC - Alternating current

Owner:NINGDE NORMAL UNIV

A control system and method of use of an underground belt conveyor

ActiveCN113772367BHigh-precision detectionGuaranteed centrosymmetric motionConveyorsControl devices for conveyorsControl systemConveyor belt

Owner:SHANDONG KINGTEC STAR ELECTROMECHANICAL

An improved power cable device

ActiveCN107453276BAvoid climbingAvoid accidentsApparatus for overhead lines/cablesBobbinPower cable

Owner:泰兴市赛尔新能源科技有限公司

An energy storage capacity allocation method for stabilizing urban load growth

ActiveCN103956760BRealize shifting peaks and filling valleysReduce load peak-to-valley differenceAc network load balancingSpecial data processing applicationsConfiguration optimizationEngineering

Owner:STATE GRID CORP OF CHINA +4

Chinese medicinal preparation for treating chemotherapy-induced superficial thrombophlebitis

InactiveCN103316093BGood curative effectLow priceCardiovascular disorderPlant ingredientsSuppurative thrombophlebitisAlcohol

Owner:马红

Worm gear, worm reducer and method of manufacturing worm gear

ActiveCN108603581BSuppress manufacturing errorsRoller bearingsToothed gearingsReduction driveSynthetic resin

Owner:NSK LTD

Wooden staircase of modular construction

InactiveCN100340727CImprove assembly efficiencyAvoid damageTread-and-riser unitsVertical barEngineering

Owner:刘家宇

A Field Measurement Method of Reactive Current Compensation Rate of Generator Excitation System

ActiveCN108879709BEasy to measureImprove robustnessReactive power adjustment/elimination/compensationReactive power compensationTerminal voltageElectric power system

Owner:CHINA ELECTRIC POWER RES INST

Method and apparatus for wirelessly transmitting charging power

ActiveCN107852038BCharging stationsDc-dc conversionTelecommunicationsControl cell

Owner:WITRICITY CORP

Anemarrhena, phello dendron and rehmannia fast dispersion solid medicinal preparation and its manufacturing method

ActiveCN100364502CGood dispersionDisperse fastPill deliveryGranular deliveryMedicineAnemarrhena asphodeloides

Owner:JIANGXI HUIREN PHARMA CO LTD

Turn-on bus transmitter with controlled slew rate

InactiveCN100442663CReliability increasing modificationsElectronic switchingEngineeringActive state

Owner:NXP BV

A voice quality assessment method, device and equipment

ActiveCN106816158BImplement quality assessmentAvoid consumptionSpeech analysisTime domainFrequency spectrum

Owner:HUAWEI TECH CO LTD

A configuration structure of special hoisting equipment for copper wire drawing machine and solid wire reel in copper wire workshop

ActiveCN104338776BImprove liftingImprove rolloverCopper wireEngineering

Owner:CHINA NON-FERROUS METALS PROCESSING TECH CO LTD

Liquid crystal display panel and manufacturing method thereof

InactiveCN103149724BFull color imagingReduce manufacturing costNon-linear opticsLiquid-crystal displayWhole body

Owner:合肥宝龙达光电技术有限公司

A kind of lubricating oil and preparation method thereof

ActiveCN107828486BColor transparentEasy to observe usageLubricant compositionPropanoic acidPolymethyl methacrylate

Owner:北京百思特杰琳科技有限公司

Plastic tag and manufacturing method thereof

ActiveCN103280156BEasy to displayExtension of timeStampsPolyureas/polyurethane adhesivesPolymer scienceAdhesive

Owner:HAINAN SHINER IND

WiFi-based application download control method, mobile terminal and storage medium

ActiveCN110191446BSave energyImprove battery lifePower managementConnection managementComputer engineeringEnergy analysis

Owner:西藏峰梓恺实业有限公司

A kind of fireworks cylinder material and preparation method thereof

InactiveCN103232719BSimple forming methodGood cost advantageFiberFoaming agent

Owner:汤华荣 +1

Method for recovering waste nitric-hydrofluoric acid from stainless steel annealing-pickling by micro- and negative-pressure evaporation and crystallization processes

InactiveCN101787537BHigh recovery rateHigh puritySS - Stainless steelFluorhydric Acid

Owner:BEIJING TIANTAIXING ENG TECH

Welding torch with a drive unit and a wire buffer store

InactiveCN100522447CCompact structureImprove dynamic behaviorElectrode supporting devicesMechanical engineeringWelding torch

Owner:FRONIUS INTERNATIONAL GMBH

Pesticide composition containing purslane and aconitum extract, preparation method and application

ActiveCN103651608BSynergisticGood control effectBiocideAnimal repellantsMonkshoodsMedicinal herbs

Owner:CHENGDU NEWSUN CROPSCI

A method for measuring the overall gas content in oil and gas two-phase flow

ActiveCN106525919BQuick access to gas contentQuick access to gas fractionMaterial capacitanceComputer scienceSpectral density

Owner:SHENZHEN GRADUATE SCHOOL TSINGHUA UNIV

A method for distance measurement of DC grounding electrode line

ActiveCN106019088BReduce mistakesReduce ranging errorFault location by pulse reflection methodsTransient stateRepair time

Owner:EXAMING & EXPERIMENTAL CENT OF ULTRAHIGH VOLTAGE POWER TRANSMISSION COMPANY CHINA SOUTHEN POWER GRID

An anti-contamination toilet with improved heating efficiency, installation method and application

ActiveCN110353549BIngenious structural designSimple structureSludge treatment by de-watering/drying/thickeningBathroom accessoriesProcess engineeringToilet

Owner:CHINA ACAD OF AEROSPACE AERODYNAMICS

A kind of preparation method of amorphous alloy wire

ActiveCN106807799BHigh degree of automationImprove efficiencyProgramme controlComputer controlMetallic materialsComputer module

Owner:HUAZHONG UNIV OF SCI & TECH

Aerodynamic impedance measuring instrument

InactiveCN1206515CSurface/boundary effectAbsorbent cotton gauzeMeasuring instrument

Owner:INST OF GEOGRAPHICAL SCI & NATURAL RESOURCE RES CAS

Ultraviolet LEDs and methods of making the same

ActiveCN110335927BImprove internal quantum efficiencyImprove luminous efficiencySemiconductor devicesHole injection layerUltraviolet

Owner:MAANSHAN JASON SEMICON CO LTD

Colored laminate metal sheet for containers

InactiveCN102216070AImprove adhesionImprove rust resistanceFilm/foil adhesivesSynthetic resin layered productsEpoxyStrong acids

Owner:JFE STEEL CORP

Iron base rare earth alloy powder and compound comprising iron base rare earth alloy powder, and permanent magnet using the same

InactiveCN1482952AInorganic material magnetismRare earthAlloy

Owner:SUMITOMO SPECIAL METAL CO LTD

A kind of pump light source and preparation method based on vcsel

ActiveCN112310803BReduce lossLaser detailsLaser output parameters controlRefractive indexEngineering

Owner:BEIJING UNIV OF TECH +1

Service plate box assembly for drum washing machine and washing machine

ActiveCN103526509BFastened firmlyAchieve separationOther washing machinesTextiles and paperCartonEngineering

Owner:WUXI LITTLE SWAN ELECTRIC CO LTD

Switch gear and rubber joints

ActiveCN110391102BInhibition reachElectric switchesMovable contactsForeign matterTrocar device

Owner:KK TOKAI RIKA DENKI SEISAKUSHO

Indoor unit of air conditioner and air conditioner

ActiveCN109923348BCondensation suppressionThe deviation of temperature and humidity distribution is smallLighting and heating apparatusHeating and ventilation casings/coversThermodynamicsEngineering

Owner:MITSUBISHI ELECTRIC CORP

Substrate wiring component and substrate wiring device using the same

ActiveCN104518336BCoupling device detailsEngineeringElectrical and Electronics engineering

Owner:PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO LTD

An Intelligent Recognition Method for Real-time Flood Control Dispatching Effective Reservoirs of Reservoir Groups Based on Reasoning Machine

ActiveCN108985577BGuaranteed accuracyIntelligent and efficient identificationClimate change adaptationResourcesControl engineeringIndex system

Owner:HOHAI UNIV

A tracer penetration inspection device and detection method of a civil air defense filter absorber

ActiveCN108279095BEasy to desorbProtection has no effectDetection of fluid at leakage pointComponent separationAir volumeStructural engineering

Owner:河南正清环境科技有限公司

statcom installation without phase reactor

ActiveCN113056854BReduce designDesign intensiveAc-dc conversionReactive power adjustment/elimination/compensationTransformerPower grid

Owner:HITACHI ENERGY SWITZERLAND AG

A kind of water-based inorganic shop primer

ActiveCN104987758BEasy to operateEnsure rust resistanceAlkali metal silicate coatingsAnti-corrosive paintsWater basedPhysical health

Owner:YEJIAN NEW MATERIAL

A kind of preparation method of high rigidity, high strength tank body

ActiveCN103331919BReduce investmentTake advantage ofHigh stiffnessWater storage tank

Owner:中复新水源科技有限公司

A kind of preparation method of 5-hydroxymethylfurfural

ActiveCN108864000BWide selectionStrong adjustableOrganic chemistryPtru catalystOrganosolv

Owner:SHENYANG INSTITUTE OF CHEMICAL TECHNOLOGY

A computer-readable storage medium for atrial fibrillation signal recognition

ActiveCN108577832BDiagnostic recording/measuringSensorsLinear correlationRR interval

Owner:SOUTHEAST UNIV +1

Underwater riverbed shape real-time tracker and riverbed shape measurement method

InactiveCN105783867BSimple structureEasy to useProfile tracingRiver bedEngineering

Owner:XIHUA UNIV

Multilayer Traction Battery Assembly with Alignment Features

ActiveCN105390632BPropulsion by batteries/cellsCell component detailsEngineeringElectrical and Electronics engineering

Owner:FORD GLOBAL TECH LLC

A kind of solid catalyst for synthesizing ethylene glycol and preparation method thereof

InactiveCN105344376BReduce manufacturing costHigh activityOrganic-compounds/hydrides/coordination-complexes catalystsChemical recyclingHydrolysisPollution

Owner:CHANGZHOU UNIV

A casting method for a large vacuum pump impeller

ActiveCN109158553BEasy to liftQuick liftFoundry mouldsFoundry coresImpellerEngineering

Owner:ZIBO WATER RING VACUUM PUMP FACTORY +2

Dynamic route planning method for emergency vehicles based on rolling time domain in networked environment

ActiveCN113296513BImprove stabilityImprove securityInternal combustion piston enginesPosition/course control in two dimensionsIntelligent NetworkEmergency rescue

Owner:SOUTHEAST UNIV

An adaptive external synchronous dc/dc converter with pll latch function

ActiveCN105932875BInnovative designEasy to useDc-dc conversionElectric variable regulationDiscriminatorTransverter

Owner:昌芯(西安)集成电路科技有限责任公司 +1

Power system low-frequency oscillation mechanism analysis method based on micro-disturbance signal oscillation mode recognition

ActiveCN102055201BExplain Oscillation PhenomenaPower oscillations reduction/preventionFault locationTime segmentStatistical analysis

Owner:BEIJING SIFANG JIBAO AUTOMATION +1

A method and device for resisting bus voltage fluctuation

ActiveCN105322858BReduce instabilityImprove stabilityElectronic commutation motor controlAC motor controlFrequency changerBusbar

Owner:SHENZHEN ZHENBANG TECH

A method and device for obtaining observation noise

ActiveCN105974440BSatellite radio beaconingDouble differenceSingle difference

Owner:UNICORE COMM INC

Promoter capable of driving expression of gene in tissue of flower

ActiveCN102250898BConvenient researchEconomic routeDNA/RNA fragmentationBiotechnologyBrassicaceae

Owner:TSINGHUA UNIV

Memory system with in stream data encryption / decryption and error correction

ActiveCN101124545BUnauthorized memory use protectionDigital data protectionStreaming dataComputer hardware

Owner:SANDISK TECH LLC

Spiral separating device

InactiveCN101767068BAchieve separationEasy to separateReversed direction vortexDispersed particle separationPressure balanceFlue

Owner:长沙奥邦环保实业有限公司

Semiconductor device

ActiveCN104636289BReduce data transferEnergy efficient computingElectric digital data processingMicrocomputerPower semiconductor device

Owner:RENESAS ELECTRONICS CORP

workbench

ActiveCN103963036BEasy to controlGuaranteed top tightnessWork benchesBiochemical engineeringWorkbench

Owner:POSITEC MACHINERY ZHANGJIAGANG

Organosilicon-modified aqueous polyurethane-acrylate composite coating agent and preparation method thereof

InactiveCN102559031BGood compatibilityImprove mechanical propertiesPolyurea/polyurethane coatingsChemical industryVinyl ether

Owner:杭州材聚科技有限公司

A processing mold and processing method for a fuel assembly grid strip

ActiveCN109801726BLow costSave spaceNuclear energy generationFuel element assembliesControl cellStructural engineering

Owner:宁波康迪普瑞模具技术有限公司

Pleated filter media with wedge grooves

ActiveCN102781546BImprove performanceSimple designDispersed particle filtrationMembrane filtersDielectric surfaceFilter media

Owner:DONALDSON CO INC

Salt-controlling, alkali-reducing and soil-improving methods in coastal saline-alkali land based on the superior compatibility of controlled-release fertilizer-plant immune inducer-organic fertilizer

ActiveCN110028358BSlow down the rate of salinizationIncrease productionAlkali orthophosphate fertiliserExcrement fertilisersAlkali soilSoil science

Owner:SHANDONG AGRICULTURAL UNIVERSITY