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 kind of analysis method of bromine content in industrial liquid chlorine

ActiveCN106526030BGood reproducibilityEasy to operateComponent separationBromineQuality control
Owner:DALIAN BIO CHEM

Composition for preventing or treating liver diseases

PendingCN112755011AReduce fibrosisReduce fat accumulationHydroxy compound active ingredientsAntipyreticDiseaseLiver tissue
Owner:艾斯生物医药株式会社

Management system based on cloud teaching

ActiveCN106287139BAchieve regulationAvoid loose fixationStands/trestlesFixed frameComputer terminal
Owner:日照市德衡信息技术有限公司

An electric starter with self-cleaning

ActiveCN106040643BSimple structureEasy to operateElectric switchesCleaning using toolsElectricityEngineering
Owner:CHUZHOU TIANMAO ELECTRONICS TECH CO LTD

Electric vehicle air conditioning system with independent cooling and heating cycles

ActiveCN105172523BImprove heating efficiencyReduce energy consumptionAir-treating devicesVehicle heating/cooling devicesAutomobile air conditioningHeating cycle
Owner:SHANGHAI JIAOTONG UNIV

a distribution box

InactiveCN104600607BReduce lossStrengthen and accelerate heat dissipationSubstation/switching arrangement cooling/ventilationElectricityElectrical devices
Owner:NINGBO HAIDA PLASTIC MACHINERY

Pantograph lifting control device and processing method thereof, and locomotive brake cabinet

ActiveCN103287272BExemptionOptimize layoutPower current collectorsElectricityModular design
Owner:QINGDAO SRI TECH CO LTD

Two-stage Priority Structure Control Valve Block in Closed Center Load Feedback Hydraulic System

ActiveCN105179346BRigorous structureWell-structuredServomotor componentsEngineeringCheck valve
Owner:FIRST TRACTOR

Apparatus and method for efficiency of information in a wireless communication system

ActiveCN102612074BSignalling characterisationWireless communicationCommunications systemEngineering
Owner:QUALCOMM INC

System for cyclically charging limestone in regenerating ovens equipped with internal pressure equalizer and charging process using such system

InactiveCN101095025BIncrease temperatureExtended combustion cycleBell-and-hopper arrangementCharge manipulationInternal pressureHermetic seal
Owner:CIMPROGETTI

A weaving method for smooth-edged cloth on a shuttleless loom

ActiveCN105696169BLow structural requirementsEasy to operateLoomsStructural engineeringWaste material
Owner:ZHUJI CITY GOLD LEAF TEXTILE MACHINERY CO LTD

Explosive-proof magnetic-induction operator and magnetic operating pen

ActiveCN101075728BInput/output for user-computer interactionSafety arrangmentsEngineeringMechanical engineering
Owner:XINJIANG GUANGLU ENERGY TECH CO LTD

Method and device for rapid determining metal content in ore powder

InactiveCN100427946CAvoid lostHigh input-output ratioSpecial data processing applicationsMaterial magnetic variablesVisual testDisplay device
Owner:林俊明

A convenient paper product processing feeding device

ActiveCN110712388BImprove practicalityImprove work performancePaper-makingBox making operationsElectric machineryElectrical and Electronics engineering
Owner:江苏星光新材料科技有限公司

A Correction Method of Numerical Calculation Result of Aerodynamic Characteristics

ActiveCN109540459BLow costEasy accessAerodynamic testingStructural engineeringControl theory
Owner:CHINA HELICOPTER RES & DEV INST

A Comprehensive Algorithm for Determining Reasonable Construction Cable Forces of Cable-Stayed Bridges

InactiveCN105568864BOvercome limitationsReduce the number of formal iterationsCable-stayed bridgeBridge structural detailsCable stayedMatrix method
Owner:NORTHEAST FORESTRY UNIVERSITY

A Digital Phase-Locking Method Applied to Active Power Filter

ActiveCN104184463BEasy to calculateSmall amount of calculationPulse automatic controlEngineeringActive power filter
Owner:CENTURAY TECH CO LTD

Guide pipe base for intramedullary nail punching device

ActiveCN103610496BEasy exitAccurate movement trackInternal osteosythesisPunchingEngineering
Owner:CHANGZHOU WASTON MEDICAL APPLIANCE CO LTD

Decoding device, electronic apparatus, computer, decoding method, program, and recording medium

InactiveCN1627826ASmall amount of calculationShorten the timeTelevision systemsDigital video signal modificationDecoding methodsImaging data
Owner:SONY CORP

Thin-film encapsulation structure, manufacturing method of thin-film encapsulation structure, and display device

ActiveCN110224082BImprove barrier propertiesImprove protectionSolid-state devicesSemiconductor/solid-state device manufacturingDisplay deviceThin membrane
Owner:YUNGU GUAN TECH CO LTD

A double guide rail horizontal pulling method and device thereof

InactiveCN106903926BReduce adverse effectsImprove stabilityPressesReciprocating motionEngineering
Owner:NANJING UNIV OF AERONAUTICS & ASTRONAUTICS

Highly dielectric elastomer composition and dielectric antenna

InactiveCN1969016BLittle temperature dependenceMiniaturizationCeramicsRadiating elements structural formsElastomerPolymer science
Owner:NTN CORP

Voice interaction method, device, electronic device and readable storage medium

ActiveCN112466280BImprove response accuracyAccurate Response ConfidenceSpeech recognitionSpeech soundAudio frequency
Owner:BEIJING BAIDU NETCOM SCI & TECH CO LTD

A pulse sequence compression encoding method and device

ActiveCN109905131BAvoid distortionSimple and convenient compression coding operationError correction/detection using linear codesAlgorithmEngineering
Owner:INST OF SEMICONDUCTORS - CHINESE ACAD OF SCI

Method for producing polyamide

InactiveCN102311545BSave on energy billsReduce operating costsPolymer scienceFixed bed
Owner:卢建国

A kind of preparation method of ultraviolet light-emitting diode device

ActiveCN103956414BImprove luminous efficiencySolve the problem of absorbing ultraviolet lightSemiconductor devicesUltraviolet lightsJunction table
Owner:INST OF SEMICONDUCTORS - CHINESE ACAD OF SCI

A kind of water-based back coating liquid, cigarette wrapping paper and preparation method of the wrapping paper

ActiveCN108894058BStay hydratedKeep the aromaFlexible coversDefoamers additionBiologyOrganic chemistry
Owner:浙江上峰包装新材料有限公司

Suction ducts in spinning machines

ActiveCN106811841BInhibition of inflowDrafting machinesPipe-jointsMechanical engineeringMechanics
Owner:TOYOTA IND CORP

Adhesives for Inductors and Inductors

ActiveCN108352243BImprove moisture resistanceNon-macromolecular adhesive additivesMacromolecular adhesive additivesHigh humidityAdhesive
Owner:SEKISUI CHEM CO LTD

An adjustable pallet hanger

ActiveCN103622337BEasy to useReduce use costFurniture partsEngineeringPallet
Owner:SUZHOU ZHONGTUO PATENT OPERATION MANAGEMENT CO LTD

Casting Method of Steel Castings for Large Bore Marine Low Speed ​​Diesel Engine Bearing Blocks

ActiveCN104399881BMeet technical requirementsGuaranteed dimensional accuracyFoundry mouldsFoundry coresLow speedMolten steel
Owner:YICHANG MARINE DIESEL ENGINE

A sand screening device for decoration

ActiveCN107755242BReduce labor intensitySpeed up screeningSievingScreeningBilateral symmetryBolt connection
Owner:绍兴市晟途环保科技有限公司

A biochar-containing composite iron ore pellet for microwave reduction and its preparation and application

ActiveCN110438335BImprove mechanical propertiesHigh compressive strengthPhysical chemistryBiochar
Owner:CENT SOUTH UNIV

A charging cable rolling-in device and a charging cable storage system including the device

InactiveCN104671014BSmooth rollbackAutomatic roll inDriver/operatorConductor Coil
Owner:BEIJING ELECTRIC VEHICLE

Brake clearance automatic adjustment mechanism assembly

ActiveCN105485224BIncrease stiffnessReduce volumeSlack adjustersInterference fitEngineering
Owner:山东方力汽车零部件有限公司

Construction Method and Structure of Slope Rescue and Counter-Pressure

ActiveCN106436785BImprove stabilityReduce disturbanceFoundation testingExcavationsCounter pressureEngineering
Owner:重庆市高新工程勘察设计院有限公司

Process of preventing building or ornament from being stuck and daubed adopting organic silicon

InactiveCN100509978CReduce polarityReduce surface tensionCoatingsSpecial surfacesAdhesiveSilicon rubber
Owner:王睿 +1

Method and apparatus for searching a filtering database with one search operation

InactiveCN1468482AData processing applicationsStar/tree networksVirtual LANProviding presence
Owner:CONVERSANT INTPROP MANAGEMENT INC

Sound encoder and sound decoder

InactiveCN101202045AEasy to shapeImprove qualitySpeech analysisCode conversionDiffusionUnit impulse
Owner:GK BRIDGE 1

Method and device for interference management of wireless links using overlay link priority

InactiveCN108141868BWireless communicationDistributed computingInterference management
Owner:QUALCOMM INC

A method for automatic detection of red blood cells in feces

ActiveCN104198355BAccurate detectionAchieve the purpose of the inventionImage analysisIndividual particle analysisMicroscopic imageTemplate matching
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA

A kind of led full plastic sealing structure and its plastic sealing process

ActiveCN110379802BPrevent leakageAchieve wide-angle outputSolid-state devicesSemiconductor devicesThermal dilatationPhysical chemistry
Owner:LINHAI DAWEI OPTOELECTRONICS TECH CO LTD

Hydrogenation catalyst and preparation method thereof

ActiveCN101230289BHigh activityRefining to eliminate hetero atomsNickel compoundsAromatic hydrocarbon
Owner:CHINA PETROLEUM & CHEM CORP +1

Low dielectric constant glass fiber

ActiveCN102503153BLow dielectric constantLow dielectric lossGlass fiberDielectric loss
Owner:CHONGQING POLYCOMP INT +1

A display module with efficient heat dissipation

ActiveCN110267506BAvoid accumulationImprove cooling effectModifications by conduction heat transferIdentification meansThermodynamicsFlexible circuits
Owner:赤峰光鼎科技有限公司

Flexibility training aids

ActiveCN109621305BImprove stabilityImprove securityGymnastic exercisingPhysical medicine and rehabilitationGear drive
Owner:XUCHANG UNIV

A Combined Antenna Mounting Hoop Group Based on Suspension Rod

ActiveCN105977606BAdjustable distanceAvoid crackingAntenna supports/mountingsEngineeringFastener
Owner:江苏中伟业通讯设备有限公司

Controllable biodegradable copolymer with basic copolymerization center

ActiveCN109970957AHigh mechanical strengthGood flexibilityBiodegradable copolymersLactide
Owner:NKD PHARMA CO LTD

A kind of straw crushing vehicle

ActiveCN106358618BAvoid cloggingPrevent affecting the living environmentCuttersEngineeringCHOP
Owner:怀宁县环能机制炭有限公司

A kind of wet etching method and device of solar cells

InactiveCN104409396BEmission reductionReduce generationFinal product manufactureSemiconductor/solid-state device manufacturingEtchingWastewater
Owner:TAINERGY TECH KUNSHAN

A kind of room temperature curing epoxy resin composition and preparation method thereof

ActiveCN102977557BLow viscosity requirementImprove high temperature resistanceAntioxidantResin matrix
Owner:北京蓝星清洗有限公司

Preparation method of rouge radish extract and its application in the preparation of drugs for preventing and treating Alzheimer's disease

ActiveCN107823239BFacilitate cognitionEnhance memoryNervous disorderMulti-step food processesDiseaseIn vivo experiment
Owner:GUANGZHOU LIUSHUN BIO TEC CO LTD +1

Preparation method and application of silk bracket, and three-phase silk ligament graft and preparation method thereof

InactiveCN103505761BIncrease insertion strengthImprove biomechanical performanceProsthesisStress concentrationThree-phase
Owner:FOURTH MILITARY MEDICAL UNIVERSITY

An intelligent air-conditioning control method and system based on personnel information in an air-conditioning area

ActiveCN105757892BImprove comfortImprove accuracyMechanical apparatusSpace heating and ventilation safety systemsEngineeringAir conditioning
Owner:GD MIDEA HEATING & VENTILATING EQUIP CO LTD +1

A power factor compensation system and compensation method for a distributed photovoltaic power station

ActiveCN108199384BImprove reactive power compensation accuracyReduce fluctuations in power factorFlexible AC transmissionSingle network parallel feeding arrangementsTransformerPower factor
Owner:中盛新能源科技南京有限公司

Transdermal delivery of hormones without the need of penetration enhancers

ActiveCN101843603BOrganic active ingredientsPharmaceutical non-active ingredientsMedicineHormones regulation
Owner:LUYE PHARMA SWITZERLAND AG

Mecanical puzzle lock

InactiveCN1268825CEasy to change codeWide range of changesPuzzle locksPermutation locksGear wheelEngineering
Owner:高英顺

Systems and methods for modular data centers

ActiveCN106988566BServersBuilding constructionsData centerStructural engineering
Owner:VERTIV CORP

A kind of robot system and method for intelligent water filling operation of railway vehicles

ActiveCN112793618BImprove work efficiencyReal-time monitoring and alarmRailway auxillary equipmentRobotic systemsControl engineering
Owner:ZHUZHOU CSR TIMES ELECTRIC CO LTD

Display panel module and display device

InactiveCN102246218ALow costReduce in quantityPrinted circuit aspectsPrinted circuits structural associationsDisplay devicePrinted circuit board
Owner:PANASONIC CORP

An elastic clamp with high temperature resistance and adjustable diameter

ActiveCN104930276BHigh/low temperature resistantCorrosion resistanceSleeve/socket jointsNon-rotating vibration suppressionMetal rubberEngineering
Owner:南京科浪机械制造有限公司

Floor tile and manufacturing method thereof

ActiveCN102605923BImprove wear resistanceImprove waterproof performanceFlooringEngineeringPolymer
Owner:SHANGHAI JINKA FLOORING TECH

A kind of long-acting anti-icing paint and its preparation method and application

ActiveCN112341873BHydrophobicAlso has self-cleaning propertiesLiquid surface applicatorsPolyurea/polyurethane coatingsFirming agentSilicone oil
Owner:SOUTHEAST UNIV +1

Spatial claw-type repeatable locking and unlocking docking mechanism

ActiveCN108516110BEnables on-orbit assemblyVersatilityCosmonautic vehiclesCosmonautic component separationCrankStructural engineering
Owner:HARBIN INST OF TECH

Magnesium alloy material, and method for treatment of surface of magnesium alloy material

InactiveCN101849031AAccelerated corrosionImprove impact resistanceAnodisationSolid state diffusion coatingDiammonium phosphateTriammonium phosphate
Owner:NAT INST OF ADVANCED IND SCI & TECH

Fuel tank for engine system of machine

InactiveCN101498262BMechanical machines/dredgersMachines/enginesFuel tankInternal combustion engine
Owner:CATERPILLAR INC

Preparation method of graphene/conductive polymer anode for microbial fuel cell

ActiveCN103367766BImprove stabilityImprove electrochemical activityCell electrodesMicrobial fuel cellFuel cells
Owner:SOUTH CHINA UNIV OF TECH

Radial flow chromatographic separation and purification method for biological polysaccharide

InactiveCN101914165BHigh purityLow pigment contentIon-exchange process apparatusIon-exchanger regenerationChromatographic separationPurification methods
Owner:HARBIN INST OF TECH AT WEIHAI

A sealant coating device suitable for the back door of the trunk

ActiveCN106552744BHigh strengthImprove rigidityLiquid surface applicatorsCoatingsEngineeringBack door
Owner:ZHEJIANG GEELY HLDG GRP CO LTD +2

Preparation method of syrup special for moon cake

ActiveCN103039777BFully liquefiedImprove liquefaction efficiencyFood preparationSaccharumSucrose
Owner:BAOLINGBAO BIOLOGY

A method for dismantling large-section multi-channel temporary intermediate partitions

ActiveCN108316308BImprove stabilityLarge operating spaceUnderground chambersExcavationsArchitectural engineeringSteel frame
Owner:POWERCHINA RAILWAY CONSTR +1

Circuit board with internally embedded conductive wire and manufacturing method therefor

ActiveCN101290890BIncrease the gapThe gap is easy to fillPrinted circuit detailsSemiconductor/solid-state device detailsFeed processingElectrical and Electronics engineering
Owner:ADVANCED SEMICON ENG INC

Portable Ground Wire

ActiveCN107069259BAvoid error-prone problemsMulticonductor cable end piecesState of artEngineering
Owner:STATE GRID BEIJING ELECTRIC POWER +1

safe

ActiveCN106351536BImprove concealmentImprove securityNon-mechanical controlsSafesConfidentialityEngineering
Owner:广东顶固集创家居股份有限公司

A velvet loom with flexible large rapier

ActiveCN112981671BIncrease stand rateSolidifiedCam shedding mechanismPile-fabric loomsReciprocating motionStructural engineering
Owner:常州市锦铄源纺织机械有限公司

Synthetic method of oligomeric p-phenylacetylene high polymer photovoltaic material with supply-absorb electronic units alternately connected

ActiveCN101445590BAbsorb moreGood photooxidative stabilityIodideNitrogen gas
Owner:NORTHWESTERN POLYTECHNICAL UNIV

Compound fungicide

ActiveCN103651430BReduce labor costsGood effectBiocideFungicidesFungicideCompound (substance)
Owner:燕化永乐(乐亭)生物科技有限公司

A management platform, system and method for realizing cloud storage multi-resource node access

ActiveCN102684903BFlexible formationQuick buildData switching networksData sourceAccess management
Owner:ZTE CORP

A medicine for treating tinea pedis

InactiveCN100411674CNo side effectsReduce manufacturing costAntimycoticsReptile material medical ingredientsSophora RootTherapeutic effect
Owner:曲国庆

Catalyst for producing low-carbon olefins by one-step conversion of synthesis gas and its preparation method and application

ActiveCN105854886BEnhanced interactionHigh reactivityHydrocarbon from carbon oxidesMetal/metal-oxides/metal-hydroxide catalystsAlcoholPtru catalyst
Owner:NINGXIA UNIVERSITY

A self-charging sports shoe

ActiveCN106901437BImprove comfortSolesMechanical energyEngineering
Owner:浙江人本鞋业有限公司

Treatment and Comprehensive Utilization of Hot Spring Wastewater

ActiveCN103864244BImprove use valueIncrease usageHeat recovery systemsMultistage water/sewage treatmentParticulatesThermal energy
Owner:CHONGQING TECH & BUSINESS UNIV

An optical fiber paralleling fixture and its manufacturing method

ActiveCN104614805BSimple structureEasy to carryBundled fibre light guideEngineeringOptical fiber cable
Owner:中禾飞阳科技有限公司

Neurotrophic factor production accelerator

InactiveCN1658879AOrganic active ingredientsNervous disorderArylNeurotrophic factors
Owner:ASTELLAS PHARMA INC

A kind of forming method for can lid production

ActiveCN111069459BEasy to liftEasy to operateHollow articlesPunchingEngineering
Owner:FUJIAN JINRUIDA METAL PACKAGING

Secure transmission of payment credentials

InactiveCN106462850AUser identity/authority verificationElectronic credentialsComputer hardwareSecure transmission
Owner:VISA INT SERVICE ASSOC

A kind of aluminum alloy ingot automatic production line

ActiveCN112756568BFast molding speedImprove cooling forming efficiencyIngot casting plantsMould handling equipmentsProduction lineWater storage tank
Owner:鹤山市胜达金属有限公司

Fabric stretching mechanism, fabric stretching device, fabric setting machine and application of fabric stretching mechanism, fabric stretching device and fabric setting machine

ActiveCN114606694AAchieve a stereotyped effectExquisite structure designShaping/stretching tubular fabricsMechanical engineeringPhysics
Owner:ZHEJIANG NEU MACHINERY EQUIP CO LTD

Preparation method of aromatic hydrocarbons

ActiveCN107721795BCatalystsHydrocarbon preparation catalystsPolymer sciencePtru catalyst
Owner:CHINA PETROLEUM & CHEM CORP +1

Production process of ceramic gauge block and its equipment

InactiveCN1205006CImprove surface finish qualitySmall surface deviationCeramic shaping apparatusPlane surface grinding machinesEmulsionDistilled water
Owner:上海泛联科技股份有限公司

Shearing machine

InactiveCN103639512BRapid positioningImprove machining accuracyShearing machinesShearing machine accessoriesEngineeringMechanical engineering
Owner:佛山市水谷联合机电工程有限公司

A device for adjusting the chain tightness of an accumulative and free feeder

ActiveCN107630989BRealize flexible adjustmentInternal stress reliefGearingCoil springSprocket
Owner:ANHUI RUIXIANG IND

Tool and method for switching an electromagnetic relay

ActiveCN103681118BContact testing/inspectionElectromagnetic relay detailsRelay
Owner:SCHNEIDER ELECTRIC LOGISTICS ASIA PTE LTD

Asynchronous die-cutting method and asynchronous die-cutting machine realizing the method

ActiveCN106003242BNot easy to tangleEasy to transfer and processMetal working apparatusEngineeringMechanical engineering
Owner:浙江川日机械有限公司

Rare earth complexes with near-infrared pH intensity and lifetime responses

ActiveCN108424430BGood biocompatibilityHigh luminous intensityGroup 3/13 organic compounds without C-metal linkagesFluorescence/phosphorescenceChemical physicsRare earth ions
Owner:PEKING UNIV

An automatic lifting and loading system and its control method

ActiveCN104495628BAutomate the processThe whole process of automationCranesLoad-engaging elementsControl systemTruck
Owner:嘉兴瑞恩重工科技有限公司

A kind of medicine for treating oral ulcer and preparation method thereof

InactiveCN103751750BEffective treatmentQuick and effective treatment of recurrence of oral ulcersDigestive systemUnknown materialsSide effectAconitum carmichaeli
Owner:王莉

Display device and lighting unit

ActiveCN102768405BOptical light guidesSpectral modifiersDisplay deviceLight beam
Owner:SONY CORP

Synchronous cooling device and method based on electron beam fuse additive manufacturing

ActiveCN111250853BIncrease productivitySuppress coarseningAdditive manufacturing apparatusElectron beam welding apparatusEngineeringMobile device
Owner:HARBIN INST OF TECH

A mechanical automatic locking device between a spreader and a skid

ActiveCN111332934BVibration suppression adjustmentsSafety gearEngineeringMechanical engineering
Owner:JIANGSU CHANGHONG INTELLIGENT EQUIP CO LTD

Method for inserting plastic union pipe for infusion device into flexible glue tube

InactiveCN100531819CQuick insertReduce labor intensityIntravenous devicesOther medical devicesProduct gasInfusion Unit
Owner:宋昕

A digital gas flow sensor

InactiveCN103604472BGood for long-distance transmissionAvoid compromising accuracyVolume indication and recording devicesVolume/mass flow by dynamic fluid flow effectSignal processing circuitsAnti jamming
Owner:SHANDONG UNIV

A layered mining pipe column for rock salt mine and a layered mining method for rock salt mine

ActiveCN111236918BAvoid interlayer interferenceImprove mining efficiencyFluid removalCheck valveSalt mine
Owner:SHANDONG INST OF GEOLOGICAL SCI

A self-energy-capturing DC conversion circuit in the application mode of a pressure-connected igbt in series

ActiveCN105186864BSolve the impact of series static voltage equalizationSimple structureDc-dc conversionElectric variable regulationCapacitanceHemt circuits
Owner:GLOBAL ENERGY INTERCONNECTION RES INST CO LTD +1

Newsprint Printing Environment Monitoring System

ActiveCN105751690BSimple structureEasy to implementPrinting press partsEngineeringPressure difference
Owner:ANHUI POLYTECHNIC UNIV

Method for teaching fault diagnosis experiment

InactiveCN102270404BImprove teaching effectInteractiveEducational modelsAnimationSimulation
Owner:BEIJING UNION UNIVERSITY

Biomass marsh gas preprocessing system

InactiveCN100494765CGuaranteed temperatureDischarge in timeFire rescuePipeline systemsFlame arresterProcess engineering
Owner:NANJING UNIV

Physical uplink control channel transmission method, network side equipment and terminal

ActiveCN111262668BSolve conflictsAvoid low resource utilization issuesSignal allocationWireless communicationComputer networkEngineering
Owner:VIVO MOBILE COMM CO LTD

Internal combustion engine control device and motor vehicle containing the same

InactiveCN101105154AImprove responsivenessAnomaly detection facilitatesElectrical controlInternal combustion piston enginesMobile vehicleEngineering
Owner:YAMAHA MOTOR CO LTD

Multifunctional sewage treatment reaction tank

InactiveCN1313391CIncrease throughputLow costTreatment using aerobic processesTreatment with aerobic and anaerobic processesSequencing batch reactorWater quality
Owner:HAINING ZIGUANG WATER AFFAIRS

Insert molding

ActiveCN103112121BCrack suppressionCoatingsStress concentrationUltimate tensile strength
Owner:POLYPLASTICS CO LTD

Method for producing light olefins with high selectivity by using methanol as raw material

ActiveCN102276397BImprove conversion rateHigh selectivityHydrocarbon from oxygen organic compoundsEthylene productionMolecular sievePhosphor
Owner:CHINA PETROLEUM & CHEM CORP +1

Transmission method of electric power system remote control command

ActiveCN104506969BImprove securityAvoid the risk of false remote controlTelemetry/telecontrol selection arrangementsCircuit arrangementsInformation objectElectric power system
Owner:JIANGMEN POWER SUPPLY BUREAU OF GUANGDONG POWER GRID

Bio-based art paint and its preparation method and application

ActiveCN112266661BReduce usageReduce dependenceAntifouling/underwater paintsPaints with biocidesPolymer sciencePetrochemical
Owner:广东嘉宝莉科技材料有限公司

Gas turbine engine sealing device

ActiveCN106194278BGood sealingImprove stabilityLeakage preventionMachines/enginesAviationMetallic materials
Owner:AECC SHENYANG ENGINE RES INST

A kind of cassiterite flotation combined inhibitor and its application

ActiveCN112264192BTo achieve the effect of selective adsorptionEfficient separationFlotationPhysical chemistryHydroxy group
Owner:NORTHEASTERN UNIV LIAONING

Method and device for sending service indication information

ActiveCN103313201BError preventionAssess restrictionComputer networkTelecommunications
Owner:ZTE CORP

Cell feeding and conveying mechanism for photovoltaic stringers

ActiveCN104299935BGuaranteed stabilityReduce Fragmentation RateSolid-state devicesSemiconductor/solid-state device manufacturingDrive wheelFragmentation rate
Owner:WUXI SUNTECH POWER CO LTD

A power storage control box

ActiveCN104269696BRealize lightning protectionRealize on-off current limiting controlCouplings bases/casesFlexible lead accommodationDistribution controlSupply Storage
Owner:SHANGHAI PINYI IND DESIGN

Multiple port ethernet exchanging device and data transmission method

InactiveCN100571195CLow costRequirements for Simplified Cache ManagementData switching networksStore and forwardExternal storage
Owner:HUAWEI TECH CO LTD

Acidic coal mine wastewater treatment device and method

ActiveCN102826724BRaise the pHReduce dosageWaste water treatment from quariesMultistage water/sewage treatmentSludgeWastewater
Owner:江苏艾特克环境工程有限公司

A sliding mode control method for ship fin stabilizer based on disturbance observer

ActiveCN106842910BResponse to Minimal DisturbancesReduce wearAdaptive controlLinear motionMarine engineering
Owner:CHINA SHIP SCIENTIFIC RESEARCH CENTER (THE 702 INSTITUTE OF CHINA SHIPBUILDING INDUSTRY CORPORATION)

A kind of vehicle integrated button and vehicle

ActiveCN108565166BMeet multi-functional needsElectric switchesKey pressingEngineering
Owner:BAIC GRP ORV CO LTD

A fertilization method for reducing bacterial wilt and bacterial leaf spot of pepper and improving drought resistance of pepper

ActiveCN110100556BImprove disease resistanceImprove drought resistanceSuperphosphatesFertilising methodsBiotechnologyArid
Owner:HUNAN VEGETABLE RES INST

Aging Test Equipment

ActiveCN103293456BQuick responseHigh speed processingSemiconductor/solid-state device manufacturingIndividual semiconductor device testingEngineeringHigh velocity
Owner:UNITEST

A preparation method of high-strength fiberboard and its paving device

ActiveCN107160531BImprove physical and mechanical propertiesReduce consumptionDomestic articlesFlat articlesHigh densityFiber orientation
Owner:FUJIAN YONGLIN HOUSEHOLD CO LTD +1

Method and system for centralized power management, digital terminal power access device

ActiveCN105186689BEasy to manageSave electricityCircuit arrangementsPower switchingPower grid
Owner:SHENZHEN SUNDRAY NETWORK SCI TECH

A sight adjuster for light weapons

InactiveCN106225571BMeet the needs of high precisionIncrease stiffnessSighting devicesEngineeringDouble bottom
Owner:AIR FORCE ENG UNIV OF PLA AIRCRAFT MAINTENACE MANAGEMENT SERGEANT SCHOOL

Method of preparing random polypropylene elastomer and ethylenel/ propylene copolymer

InactiveCN1235921CIncrease randomnessElastomerPolypropylene
Owner:SUN YAT SEN UNIV

Method for preparing polyurethane hot melt adhesive, polyurethane hot melt adhesive and processed products

ActiveCN109929500BImprove melt fluidityImprove mechanical propertiesPolyureas/polyurethane adhesivesPolyesterPolymer science
Owner:ENLIGHTEN BEIJING IND TECH CO LTD

Composite high performance soil cement mortar pile construction method

InactiveCN101581093BHigh strengthImprove impermeabilitySolid waste managementBulkheads/pilesSoil cementSlurry
Owner:宋琼

Laterally Diffused Metal Oxide Semiconductor Field Effect Transistor with Resurf Structure

ActiveCN106816468BIncrease the number ofImprove the optimization spaceSemiconductor devicesLDMOSField effect
Owner:CSMC TECH FAB2 CO LTD

Integrated method of vector and direct torque control of induction wind generator

ActiveCN101645687BEasy to controlSimple control technologyWind motor controlMachines/enginesTransient stateControl vector
Owner:山西合创电力科技有限公司

Equipment screen cabinet quick installation label

ActiveCN105513495BQuick installationQuick releaseSubstation/switching arrangement casingsSignsRough surfaceEngineering
Owner:STATE GRID CORP OF CHINA +1

A wrist-type human body kinetic energy capture device

ActiveCN103441637BImprove the anti-vibration effectChange sizeBatteries circuit arrangementsElectric powerHuman bodyMagnetic poles
Owner:SOUTH CHINA UNIV OF TECH

Inverted double-channel logistics construction method

ActiveCN109595001BReduce traffic pressureReduce construction pressureUnderground chambersTravelling cranesLogistics managementArchitectural engineering
Owner:中铁十一局集团第五工程有限公司 +2

A kind of electrolyte and grid printing method for strain analysis of aluminum-silicon coated plate

ActiveCN113529157BDoes not affect formabilityAppropriate and clear corrosion depthFinal product manufacturePreparing sample for investigationOXALIC ACID DIHYDRATEElectrolytic agent
Owner:TANGSHAN IRON & STEEL GROUP +1

Power output method of alternating current asynchronous transmission system

ActiveCN101938251BTake advantage of inherent output characteristicsIncreased power output capabilityAC motor controlConstant powerLow voltage
Owner:ZHUZHOU CSR TIMES ELECTRIC CO LTD

Power/Current Quality Coordination Method of Microgrid Inverter and Active Filter

ActiveCN106849135BPower balanceGood conditionEnergy industrySingle network parallel feeding arrangementsMicrogridEngineering
Owner:HUNAN UNIV

Correcting method of layer load prediction model of power distribution network

ActiveCN102682346BHigh loading accuracyHigh precisionSpecial data processing applicationsInformation technology support systemComputer scienceDistribution grid
Owner:CHINA ELECTRIC POWER RES INST +1

An adjustable and fast cooling water tank for tractors

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