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.

High stabilization second stage anti-vibration platform with no air cushion

InactiveCN1570414ASimple structureLow costNon-rotating vibration suppressionRubber-like material springsSheet steelEngineering

Owner:SHANGHAI INST OF OPTICS & FINE MECHANICS CHINESE ACAD OF SCI

Defogging device and camera module with same

PendingCN112333372AQuick and effective defogging effectImprove defogging effectTelevision system detailsColor television detailsCamera moduleMechanical engineering

Owner:ZHEJIANG SUNNY SMARTLEAD TECH CO LTD

Online oil fluid filter device for side magnetic attraction type gearbox

ActiveCN105402385AEasy to installReduce volumeGear lubrication/coolingReducerFilter element

Owner:TIANJIN CHENGKE MECHANICAL & ELECTRICAL TRANSMISSION TECH

Rear floor crossbeam fixture

PendingCN108645302AHigh precisionReasonable structural designMechanical measuring arrangementsEngineeringInstalled base

Owner:柳州市钜诚科技有限公司

Upper-body garment

ActiveCN110612036AEasy to disassembleTight fitBrassieresStructural engineeringMechanical engineering

Owner:WACOAL

Simulation thatch tile

InactiveCN102330486AWith thermal insulationFireproofRoof covering using tiles/slatesCovering/liningsThermal insulationPolyvinyl chloride

Owner:江苏常盛管业有限公司

High-penetration kiln energy saving gas signal intelligent control system

InactiveCN105841509AReduce production capitalImprove intelligenceControl devices for furnacesData memoryHigh pressure

Owner:CHENGDU SINOMETALLURGY ENERGY CONSERVATION ENVIRONMENTAL PROTECTION ENG CO LTD

Oil absorption filter device of oil filter

InactiveCN106286483AReduce pollutionRegulation control inflowLubrication elementsFiltration separationSteel ballEngineering

Owner:HARBIN HONGWANZHI SCI & TECH DEV

Urban inland inundation early warning system and method

InactiveCN110992653AWaterlogging early warning is convenientWaterlogging early warning is accurateHuman health protectionMeasurement devicesEarly warning systemRainfall runoff

Owner:软通智慧信息技术有限公司

Production technology of solid wood multi-layer composite floor board

InactiveCN102198682AQuality improvementSave resourcesWood working apparatusSolid woodEnvironmental resistance

Owner:ZHEJIANG LAYO WOOD IND

Environment-friendly type steel billet coating material

InactiveCN101225457AImprove oxidation resistanceGood suspensionCoatingsSodium phosphatesMagnesite

Owner:武钢集团有限公司

Epitaxial growth method for LED structure containing superlattice barrier layer and structure body of LED structure

ActiveCN103594570ALower resistanceReduce the driving voltageSemiconductor devicesStop timeUltimate tensile strength

Owner:XIANGNENG HUALEI OPTOELECTRONICS

Special cutter for digital forming machine

InactiveCN102873354AQuality assuranceImprove efficiencyTurning toolsTool bitEngineering

Owner:ADVANCED MFG TECH CENT CHINA ACAD OF MASCH SCI & TECH

Industrial environment-friendly glue and production process thereof

InactiveCN113881352AReduce the chance of breedingImprove the safety of useNon-macromolecular adhesive additivesMacromolecular adhesive additivesEpoxyMeth-

Owner:徐州元丰新材料科技有限公司

Preparation method of high-quality spinning pitch, product and application of high-quality spinning pitch

PendingCN113621130AHigh purityHigh degree of polymerizationFibre chemical featuresFiberPhotocatalytic reaction

Owner:WUHAN UNIV OF SCI & TECH

Non-contact liquid level sensor and intelligent water cup comprising the same

InactiveCN104897239ASimple structureWill not affect the original structureLevel indicators by physical variable measurementEngineeringWater level

Owner:SHENZHEN MOIKIT NETWORK TECH CO LTD

Modifier for fracturing proppant and preparation process thereof as well as modification process of fracturing proppant

InactiveCN108165252AStrong water and oil permeabilityHigh selectivityFluid removalDrilling compositionSingle layer grapheneMonolayer

Owner:ZHEJIANG OCEAN UNIV

Universal gravity type cable winding and unwinding device

PendingCN110589633ARetracting will not affectAvoid destructionEngineeringWinch

Owner:吕本强

Embossing device with pressure measuring alarm function

InactiveCN105398270AEasy to operateEasy to useEmbossing decorationsAlarm devicePressure sensor

Owner:QINGDAO HANGXIN ELECTROMECHANICAL TECH CO LTD

Clostridium sporogenes with function of synchronously producing hydrogen by fermentation and methylating anaerobic arsenic and application of clostridium sporogenes

ActiveCN114480230AHas methylationSignificant methylationBacteriaWater contaminantsBiotechnologyArsenic pollution

Owner:GUANGDONG INST OF ECO ENVIRONMENT & SOIL SCI

Preparation method of high temperature-resistant and fireproof styrofoam

InactiveCN107903849AImprove high temperature resistanceHigh temperature resistanceNon-macromolecular adhesive additivesMacromolecular adhesive additivesPolymer scienceSucrose

Owner:常州市雄泰纺织品有限公司

Anti-shake connector

ActiveCN101814672ASolve the problem that the anti-loosening effect is not idealEngagement/disengagement of coupling partsEngineeringCantilever

Owner:CHINA AVIATION OPTICAL-ELECTRICAL TECH CO LTD

Two-component polyurethane sealant and preparation method thereof

ActiveCN106753178AFast curingMeet the needs of continuous industrial productionNon-macromolecular adhesive additivesPolyureas/polyurethane adhesivesAntioxidantPlasticizer

Owner:CHENGDU GUIBAO NEW MATERIAL

Motorcycle handlebar installing frame

ActiveCN106428326AEasy to holdEasy to blockArticle supporting devicesOther supporting devicesEngineeringCantilever

Owner:CHONGQING BOOMERANG AUTO PARTS CO LTD

Device and method for multistage acetic acid or acetate catalytic hydrogenation-based ethanol preparation

ActiveCN103570495ASolving industrial scale-up problemsReduced hydrogen-acid ratioOrganic compound preparationHydroxy compound preparationAcetic acidLiquid product

Owner:PUJING CHEM IND SHA

On-line sewage outlet monitoring device

InactiveCN105738586AWork lessPromote environmental protectionTransmission systemsTesting waterWireless transmissionElectrical battery

Owner:QINGDAO QINGQUAN BIOTECH CO LTD

Question entity recognition and linking method and device, computer equipment and storage medium

ActiveCN110502740AReduce mispassing effectsReasonable linkSpecial data processing applicationsEntity linkingPosition Number

Owner:PING AN TECH (SHENZHEN) CO LTD

Vehicle scheduling method, device and system

PendingCN110390448AImprove scheduling efficiencyResourcesLogisticsLogistics managementReal-time computing

Owner:BEIJING JINGDONG QIANSHITECHNOLOGY CO LTD

Wiring board for laying electric heating wires and floor heating wiring system

PendingCN113972612AImprove the heating effectLighting and heating apparatusElectric heating systemElectric heating

Owner:苏州康碳地暖科技有限公司

Vehicle windshield wiper

InactiveCN108515939AImprove wiping effectIncrease coverageVehicle cleaningEngineeringWindshield

Owner:安徽大鸿智能科技有限公司

Processing technology of high-strength AZ91D alloy material

InactiveCN113430413AImprove impact resistanceImprove tensile propertiesFoundry mouldsSolid state diffusion coatingLiquid metalAlloy

Owner:安徽省沃尔森特种金属材料有限公司

Tubular driver for shutters

InactiveCN108138537AShutters/ movable grillesNon-rotating vibration suppressionNoise levelEngineering

Owner:NICE SPA

Laser scanner welding device

ActiveCN110560938AGuaranteed dustproof effectLaser beam welding apparatusEngineeringLaser

Owner:苏州天航激光科技有限公司

Pipeline two-way supercharging system

ActiveCN108980506AIncrease dosing pointSmall water impactPipe elementsTerrainWater source

Owner:SHANGHAI MUNICIPAL ENG DESIGN INST GRP

Steel structure prefabricated building component and manufacturing process thereof

InactiveCN111779132AEasy to installEasy to disassembleFoundation engineeringBuilding constructionsConstruction engineeringMechanical engineering

Owner:东营鸿圣绿建装配式建筑科技有限公司

Preparation method for low dysprosium heat-resistant sintered neodymium-iron-boron

ActiveCN103276284AReduce dosageInhibited DiffusionInductances/transformers/magnets manufactureMagnetic materialsDysprosiumAlloy

Owner:NANJING UNIV OF SCI & TECH +1

Cushion manufacturing method

InactiveCN103767393AMany tricksImprove skid resistanceStuffed mattressesSpring mattressesWear resistantEngineering

Owner:QUWO BEILEI ART & CRAFT

Anti-abrasion micro-fiber polyurethane artificial leather suitable for producing automobile-seat fabric and preparing method of anti-abrasion micro-fiber polyurethane artificial leather

InactiveCN105507010AEasy to processHigh mechanical strengthHeat resistant fibresRoad vehiclesPolyesterFiber

Owner:WUHU HUANRUI AUTO INTERIOR DECORATION

CD-ROM molecular motor artificial ion transmission system with antibacterial and anti-tumor activity and application of CD-ROM molecular motor artificial ion transmission system

PendingCN114478504AOptimal Control StructureEasy to derivatizeAntibacterial agentsOrganic chemistryAntibiosisMolecular motor

Owner:EAST CHINA UNIV OF SCI & TECH

Electrocardio detection data management system

InactiveCN108735271AImprove efficiencyConvenience guaranteedData processing applicationsSpecial data processing applicationsExternal storageData management

Owner:INST OF MICROELECTRONICS CHINESE ACAD OF SCI

Silver vanadate, preparation method thereof and application of silver vanadate in detection of uric acid as peroxidase-like enzyme

ActiveCN111439783AHas peroxidase-like activityLow costMaterial nanotechnologyPreparing sample for investigationPeroxidasePhysical chemistry

Owner:WENZHOU MEDICAL UNIV

Passivation technology of steam turbine vane

InactiveCN104233253ASolve problemsFix bugsMetallic material coating processesSodium bicarbonateThiourea

Owner:无锡杨市表面处理科技有限公司

Preparation method of travertine pattern solid surface material

InactiveCN108726916AAchieve color effectPlay an antibacterial effectColor effectPolymer science

Owner:ZHUHAI SHENGXIYUAN MECHANICAL & ELECTRICAL EQUIP CO LTD

Smoke dust absorption device for plasma cutting and use method of smoke dust absorption device

PendingCN113275808ASensitive workReduce work intensityWelding/cutting auxillary devicesDirt cleaningAir pumpEngineering

Owner:南通阳光焊割设备有限公司

Intelligent closestool electromagnetic control valve

PendingCN112982593AAvoid cloggingShorten the cleaning cycleFlushing devicesFiltration separationWater sourceEngineering

Owner:安徽省宁国新鼎汽车零部件有限公司

Short-blade multi-rotor wind power generation device

InactiveCN111520288ASolution to short lifeLow costWind motor supports/mountsWind motor combinationsWind drivenGear drive

Owner:YANSHAN UNIV

Devices and method for manufacturing lens, and fresnel lens

PendingCN111002608AExcellent optical propertiesVehicle headlampsLighting and heating apparatusFresnel lensMold removal

Owner:ZKW GRP GMBH

Raw material filtering device for new material manufacturing

InactiveCN110665804AImprove work efficiencyImprove filtering effectSievingScreeningLap jointElectric machinery

Owner:陈李英

Vehicle-mounted equipment, mail receiving system and management method for vehicle-mounted equipment

InactiveCN102299816ALow costGuaranteed normal serviceData switching networksManagement systemReal-time computing

Owner:SAIC MOTOR

Financial customer group recommendation system, method and electronic equipment

PendingCN112765455AImprove the efficiency of industrial researchAchieve matchingDigital data information retrievalFinanceIndustrial engineeringElectronic equipment

Owner:北京知因智慧科技有限公司

Waste platinum catalyst recovering method

InactiveCN103252259AHigh catalytic activityMild method conditionsCatalyst regeneration/reactivationMetal/metal-oxides/metal-hydroxide catalystsPre treatmentAtmospheric pressure

Owner:SUN YAT SEN UNIV +1

Building method of seawall seepage-proofing core wall

InactiveCN107044119AArtificial islandsUnderwater structuresStructural engineeringEngineering

Owner:孙运玉

Pressure sore prevention device for nursing in intensive care medicine department

InactiveCN114099187ATo achieve the effect of ventilationRoller massageNursing bedsCritical care medicine specialtyNursing care

Owner:商丘市中医院

Pipe cleaning robot capable of turning

InactiveCN109174851AFree turnIncrease flexibilityHollow article cleaningControl engineeringRobot

Owner:冯小宇

Quartz crucible for tests

PendingCN108380257AAvoid bumpingImprove work efficiencyCruciblesWire gauzeEvaporation

Owner:谢梓扬

Hydraulic breaking hammer performance detection device sampling analysis system

InactiveCN101339099AHigh sensitivitySolve the problem that it is difficult to mount accuratelyStructural/machines measurementApparatus for force/torque/work measurementElectrical resistance and conductanceData acquisition

Owner:NANYANG KAITIAN ENG MACHINERY +1

Compound modified asphalt and preparation method thereof

InactiveCN103897413AImprove high temperature performanceImprove deformation resistanceBuilding insulationsRoad surfaceMaterials science

Owner:XIAN UNIV OF TECH

Low-density rock powder emulsion explosive and method thereof

ActiveCN106631641AReduce sensitivityReduce charge per meterExplosive working-up apparatusNon-explosive/non-thermic compositionsPrillGranularity

Owner:HENAN HUATONG CHEMICAL CO LTD

Recycled device used for soilless culture

InactiveCN104206250AReduce wasteAgriculture gas emission reductionCultivating equipmentsRefluxSprayer

Owner:陈歆

Plaster with function of reducing blood pressure, and preparation method of plaster

InactiveCN108310159AHas a calming effectWith neurastheniaHeavy metal active ingredientsInanimate material medical ingredientsFlos chrysanthemiHeadaches

Owner:王岩

Ozone generating electrode, preparation method of electrode, and electrolytic device containing electrode

ActiveCN110499518AExtended service lifeThe process of electrolytic sewage treatment is stableCellsWater/sewage treatmentElectricityStrong acids

Owner:SUZHOU CE NEW MATERIAL TECH CO LTD

Device and method for balanced ad-hoc network formation

ActiveCN108781188AData switching networksWireless communicationPathPingRouting table

Owner:HUAWEI TECH CO LTD

Diamond special-shaped abrasive wheel

InactiveCN105798786AGuaranteed accuracyBonded abrasive wheelsEngineeringAdamite

Owner:天津鑫凯建业科技有限公司

Brewing device and beverage dispenser

PendingCN113080708AReduce shakingReduce wasteBeverage vesselsMechanical engineeringBrewing

Owner:CINO TECH SHENZHEN LTD

Method and system for determining the rights of big data based on block chain technology

InactiveCN106815728AQuery results are reliableQuery results are fastSpecial data processing applicationsProtocol authorisationData platformData science

Owner:北京供销科技有限公司

Wireless modem uplink packet data processing method

ActiveCN107708153AImprove efficiencyReduce the number of operationsNetwork traffic/resource managementModem deviceWireless

Owner:重庆信科设计有限公司

Apparatus for real-time detection of crane loading

InactiveCN103723630ASimple installation and debuggingReduce maintenance costsLoad-engaging elementsConvertersControl engineering

Owner:SHAANXI JOIN CREATE SCI & TECH

Unmanned aerial vehicle accurate landing control system and method based on dynamic two-dimensional code

PendingCN111506091APrecision landingLanding safetyCharacter and pattern recognitionAltitude or depth controlSimulationUncrewed vehicle

Owner:山东力阳智能科技有限公司

Heat exchanger

InactiveCN1467450AEvaporators/condensersSpace heating and ventilation detailsRefrigerant distributionPlate heat exchanger

Owner:SAMSUNG ELECTRONICS CO LTD

Method for producing polypeptide by combining biological expression of protein with chemical cracking technique

InactiveCN102021193AReduce pollutionIncrease productionMicroorganism based processesPeptide preparation methodsNin one binding proteinEscherichia coli

Owner:杭州药明生物技术有限公司

Powdered-coal burner and rotary cement kiln using same

InactiveCN102032565AMeet the process needs of calcinationImprove combustion efficiencyRotary drum furnacesPulverulent fuel combustion burnersCoal pipelineEngineering

Owner:YANTAI LONGYUAN POWER TECH

Centrifugal compressing device and method of assembling same

ActiveCN103306994ASimple configurationPump componentsEngine fuctionsEngineeringPinion

Owner:KOBE STEEL LTD

Aluminum alloy door and window

ActiveCN112012623AImprove anti-theftQuickly discover security risksShutters/ movable grillesSealing arrangementsStructural engineeringMechanical engineering

Owner:江苏丰实智能门窗科技有限公司

2D plus depth 3D image vertical storage method based on RGB compression

ActiveCN105898274ALarge amount of informationImprove clarityImage memory managementSteroscopic systems3d imageImage resolution

Owner:MIRUM DIGITAL MEDIA LTD

Dumper remote control system and dumper remote control operation method

ActiveCN106143256AThe principle is simpleReliable controlTransmission systemsElectric/fluid circuitKey pressingHydraulic cylinder

Owner:SHENZHEN CIMC SECURITY & SMART TECH

Oxygen vacancy-rich zinc oxide nanosheet, and preparation method and application thereof

ActiveCN108543530AImprove surface electronic stateHigh catalytic activityCatalyst activation/preparationMetal/metal-oxides/metal-hydroxide catalystsHydrogenOxygen vacancy

Owner:INST OF ADVANCED TECH UNIV OF SCI & TECH OF CHINA

Door handle with rotary function

ActiveCN107060493AEasy to pull outPromote recoveryWing handlesWing knobsEngineeringMechanical engineering

Owner:CHONGQING KUNXIU DOOR & WINDOW

Vaginal infection cleaning and medicine administration device

ActiveCN107374794AReduce workloadVersatileSurgeryEndoscopesDistractionLiquid-crystal display

Owner:董远征

Preparation method for hydrophobic associated polymer coating agent used for drilling fluid

InactiveCN106221680AImproved performance characteristicsImproved rheological propertiesSulfonic acids salts preparationDrilling compositionSolubilitySalt resistance

Owner:SOUTHWEST PETROLEUM UNIV

Radio frequency system based on millimeter wave communication, transmitting power adjustment method, and terminal

ActiveCN108599785AImprove efficiencyExtend standby timePower managementAntenna arraysAudio power amplifierTransmitted power

Owner:VIVO MOBILE COMM CO LTD

Unmanned aerial vehicle replenishing device and unmanned aerial vehicle

ActiveCN104908973AImprove the efficiency of spraying pesticidesReduce workloadLiquid handling installationsElectricityUncrewed vehicle

Owner:山东领信信息科技股份有限公司

Ultraviolet disinfection cabinet with rotary barrel

ActiveCN105031681AEliminate blind spotsEfficient degradationRadiationUltraviolet lightsEngineering

Owner:成都金螺科技有限公司

Method for measuring chemical stability of glass based on glass column

ActiveCN104280333ALittle affected by external factorsLittle influence from external factorsWeather/light/corrosion resistanceVertical stabilityGram

Owner:北京远大信达科技有限公司

Fuel-cell power generation system

ActiveCN102800882AReduce hidden dangersFast deliveryFuel cell auxillariesSolid electrolyte fuel cellsWater cyclingPower generation system

Owner:湖北长海新能源科技有限公司

Method and device for caching and transmitting of Ethernet data frames in FPGA (field programmable gate array)

ActiveCN104199783AImplement cachingRealize forwardingMemory adressing/allocation/relocationData switching networksRandom access memoryStructure of Management Information

Owner:FENGHUO COMM SCI & TECH CO LTD

Nano-ZnO-modified composite water-based ink and preparation method thereof

ActiveCN104610808AImprove hydrophilicityReduce usageInksWater basedAcrylic resin

Owner:长兴艾飞特科技股份有限公司

Earphone

InactiveCN101163351AImprove the sound insulation effectExtend your lifeEarpiece/earphone attachmentsTransducer circuitsEngineeringHeadphones

Owner:AUDIO-TECHNICA

Long pipe internal wall wiping cleaning device

ActiveCN102847694AHigh degree of automationImprove labor efficiencyHollow article cleaningForeign matterSlide plate

Owner:桂林漓佳金属有限责任公司

Power supply management apparatus

ActiveCN105785802AMeet functional design requirementsLow costProgramme control in sequence/logic controllersCapacitanceElectrical resistance and conductance

Owner:LEADCORE TECH

Method for preparing glossy ganoderma spore oil

ActiveCN101317649AHigh yieldReduce extraction timeFood shapingFatty-oils/fats productionSporeSolvent

Owner:SHENZHEN KANGDAO BIOLOGY CO LTD

Three-view-filed axial zoom infrared optical system

ActiveCN104360483AAvoid the risk of bending pipesCompact configurationMountingsMiniaturizationOptoelectronics

Owner:LUOYANG INST OF ELECTRO OPTICAL EQUIP OF AVIC

Method for adjusting video image compression through gesture

ActiveCN103096045AReduce data volumeGuaranteed smoothnessTelevision systemsDigital video signal modificationComputer graphics (images)Image compression

Owner:ACER INC

Airtight dust-proof granulation, drying and granule arranging integrated pharmaceutical device

ActiveCN103505371AEffective controlReduce frequent cloggingPharmaceutical product form changeTowerAutomation

Owner:YICHUN WANSHEN PHARMA MACHINERY

Phosphoryl and/or sulfo-phosphoryl-modified N-phenyl carbazole compound, preparation method of the phosphoryl and/or sulfo-phosphoryl-modified N-phenyl carbazole compound, and organic electroluminescent device

ActiveCN102977143ALower injection barrierEnhanced injection/transfer performanceGroup 5/15 element organic compoundsSolid-state devicesCarbazoleWork function

Owner:CHANGCHUN INST OF APPLIED CHEMISTRY - CHINESE ACAD OF SCI

Crop rotation method and tobacco planting method

ActiveCN103609310AImprove physical and chemical propertiesHigh organic contentFertilising methodsHorticultureEutrophicationSoil organic matter

Owner:CHINA TOBACCO FUJIAN IND

Brushless direct-current motor special for electric vehicle

ActiveCN111884400ARealize connection fixationEasy to install and disassembleElectric machinesSupports/enclosures/casingsDC - Direct currentElectric cars

Owner:SUPERSOCO INTELLIGENT TECHNOLOGY (SHANGHAI) CO LTD

Turnable bearing with inner ring provided with V-shaped belt groove

ActiveCN103256311AEasy loadingImprove carrying capacityBearing componentsCircular coneEngineering

Owner:洛阳轴研科技有限公司

Technology method of light guide plate or light guide bar for daytime running light

InactiveCN104007506AHigh luminous intensitySimple processing methodMechanical apparatusRoad vehiclesLuminous intensityLight guide

Owner:浙江金驹汽车零部件有限公司

Microwave and steam hybrid heating roller table drying kiln

ActiveCN102419075AUniform pressureAvoid the disadvantage of high one-time investmentDrying gas arrangementsDrying machines with progressive movementsMicrowaveHigh energy

Owner:湖南省中晟热能科技有限公司

Charge pump and voltage detection circuit thereof

ActiveCN106645893AImprove reliabilityCurrent/voltage measurementApparatus without intermediate ac conversionElectricityEngineering

Owner:SHANGHAI BEILING

LED matrix control circuit

InactiveCN106559931AAvoid damageDecrease phenomenonElectrical apparatusElectroluminescent light sourcesControl signalEngineering

Owner:RICOH KK

Method and system for optimizing power consumption of digital circuit and storage medium

ActiveCN111881637AReduce in quantitySmall sizeComputer aided designSpecial data processing applicationsComputer scienceReliability engineering

Owner:广芯微电子(苏州)有限公司

Technology for purifying natural vitamin E

ActiveCN103012351AIncrease contentImprove purification efficiencyOrganic chemistryHydrocarbon solventsAlcohol

Owner:NINGBO DAHONGYING BIO ENG

Polyurethane foam pressure tank

ActiveCN103362293ADoes not affect the ejection volumeBuilding constructionsPolyurethaneNozzle

Owner:山东桑莱斯新材料有限公司

Binocular vision real-time perception and positioning method, system and device for marine product fetching

ActiveCN110232711AHigh precisionImprove reliabilityImage enhancementImage analysisPattern perceptionFailure causes

Owner:INST OF AUTOMATION CHINESE ACAD OF SCI

Novel semi-active control device for pipe exhaust noise

InactiveCN101956884ASolve exhaust noiseReduce noiseSilencing apparatusPipe elementsControl switchControl theory

Owner:HARBIN ENG UNIV

Flexible positioning device for thyristor silicon stack and positioning method

ActiveCN113276044ARealize flexible positioningAvoid bumpingAssembly machinesWork holdersEngineeringMechanical engineering

Owner:CHANGZHOU BORI ELECTRIC POWER AUTOMATION EQUIP +2

Power-grid-load-storage control and load flexible switching method in lightning climate

ActiveCN110311377AReduce load lossImprove running stabilitySingle network parallel feeding arrangementsAc network load balancingLightning strikePower grid

Owner:JIANGSU ELECTRIC POWER CO

Resin composition for permanent insulating film, the permanent insulating film, multilayer printed circuit board, and manufacturing method therefor

ActiveCN106256175ADo excludeExcellent bath resistancePrinted circuit aspectsMultilayer circuit manufactureResistElectrical conductor

Owner:TAIYO HLDG CO LTD

A method of acquiring an unknown flanking sequence of a known sequence

ActiveCN105400771AReduce non-specific amplificationEasy to operateDNA preparationRestriction Enzyme Recognition SiteGenome

Owner:SANMING UNIV

Method of producing stainless steel band for air injection steel reed

InactiveCN101033499AControllable hardnessSmall range of hardnessRoll mill control devicesMetal rolling arrangementsSolution treatmentSS - Stainless steel

Owner:无锡华生精密材料股份有限公司

Medicine for treating adiposis hepatica and its prepn. method

InactiveCN1947787APromote generationRepair functionDigestive systemPlant ingredientsFatty liverHepatica

Owner:上海裕信生物制药有限公司

Carbon fiber/thermoplastic fiber mixed felt, preparation method thereof and a carbon-fiber-reinforced thermoplastic-resin-based composite

ActiveCN111549451AKeep the original lengthAvoid damageNon-woven fabricsPolymer scienceCarbon fibers

Owner:DONGHUA UNIV

Dual-function protein with IgG binding activity and biotin binding activity and ELISA kit thereof

ActiveCN110615846AEfficient immunoassayAntibody mimetics/scaffoldsNucleic acid vectorElisa kitBiotin

Owner:SHANGHAI VETERINARY RES INST CHINESE ACAD OF AGRI SCI

Thickening diquat aqueous solution formula, preparing method and using method

ActiveCN107333777AIncrease contact areaExtended stayBiocideAnimal repellantsBetaineSurface-active agents

Owner:河北八源生物制品有限公司

Gas alarming method and device for EGR cooler

ActiveCN104819072AReduce differential pressureAlarm activeNon-fuel substance addition to fuelInternal combustion piston enginesEngineeringPressure difference

Owner:WEICHAI POWER CO LTD

Color card device for colored spinning and method for arranging cards of color card device

ActiveCN103473988AStrong color regularityEasy to findDisplay meansComputer hardwareFiber

Owner:GUANGDONG ESQUEL TEXTILES CO LTD

Method, device and terminal for searching information

ActiveCN103365924AImprove search efficiencyImprove search accuracySpecial data processing applicationsClient-sideWeb page

Owner:PEKING UNIV +2

Rear wheel camber angle adjusting device of automobile

ActiveCN104527786AAvoid shakingAvoid skewSteering partsCamber angleEngineering

Owner:CHERY AUTOMOBILE CO LTD

Novel building engineering waterproof board

ActiveCN107143045AAvoid enteringClosely connectedBuilding insulationsArchitectural engineeringWater flow

Owner:华姿建设集团有限公司

Method for preparing 3D iron--oxide/graphene composite electrode material of super capacitor

ActiveCN106409533AHigh specific capacitanceHigh rate characteristicsHybrid capacitor electrodesHybrid/EDL manufactureCapacitanceMicrosphere

Owner:嘉善县临沪新城实业有限公司

Covalent organic framework material of bionic photosystem I and preparation and application of covalent organic framework material

ActiveCN111454459ARealize the decomposition of hydrogenOrganic-compounds/hydrides/coordination-complexes catalystsHydrogen productionPhotosystem IMaterials science

Owner:NANKAI UNIV

Surface morphology controlling method for inclined planes by adopting additive manufacturing technology

ActiveCN112677486ALiquid surface applicatorsAdditive manufacturing apparatusManufacturing technologyCrazing

Owner:SHANGHAI UNIV OF ENG SCI

Rectangular spring tool rest holding device

InactiveCN108788854AExtended service lifeImprove carrying capacityPositioning apparatusMetal-working holdersEngineeringGravity center

Owner:HUBEI YIXING INTELLIGENT EQUIP CO LTD

Wall surface polishing post-treatment dust suction device for building construction

InactiveCN111265146AImprove work efficiencyReduce noiseSuction filtersSuction hosesArchitectural engineeringElectric machinery

Owner:常玉明

Vacuum refreshing method of beef and mutton

InactiveCN104489054AExtended shelf lifeControlled reproductionMeat/fish preservation by freezing/coolingMeat/fish preservation using chemicalsIn vivoOxygen

Owner:马金海

Tape measure having function of counter

InactiveCN101995198AAvoid forgettingImprove work efficiencyMeasuring tapesTape measureElectrical and Electronics engineering

Owner:NANTONG XINYING DESIGN SERVICE

Automobile part spraying device

InactiveCN113134435AImprove spraying efficiencyLiquid spraying apparatusMotor vehicle partEngineering

Owner:徐应盈

Electromagnetic force assisted cutting device, cutting machine tool and method

InactiveCN112247653AExtend your lifeReduce wearMetal working apparatusMaintainance and safety accessoriesEngineeringElectric current flow

Owner:SHANDONG UNIV

Precision casting mold for overlap-connecting ball and preparation method

PendingCN107983918AHigh strengthSolve the cumbersome processing proceduresFoundry mouldsFoundry coresCasting moldUltimate tensile strength

Owner:FOSHAN GAOMING LIGANG PRECISION CASTING CO LTD

Ventilation system for providing heating achieved through adopting industrial power cooling system waste heat assisted by underground heat source and control method

InactiveCN111207432AMeet the needs of auxiliary heat sourceHot-air central heatingLighting and heating apparatusSolenoid valveWater circulation

Owner:LIAONING UNIVERSITY