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.

Polyurethane foaming device and using method thereof

ActiveCN109016319AImprove foaming qualityLow speedMotor drive

Owner:CHUZHOU YULIN POLYURETHANE

Sanitary eight-valve beverage dispenser

InactiveCN108245017ARealize automatic controlRealize automatic control switchingBeverage vesselsAutomatic controlMechanical engineering

Owner:梧州市中盟贸易有限公司

Wide-speed sliding-mode observer of sensorless brushless direct-current motor

ActiveCN106787978AIncreasing the thicknessQuick responseElectronic commutation motor controlCurrent meterLow speed

Owner:BEIJING INSTITUTE OF TECHNOLOGYGY

Pneumatic and hydraulic integrated flexible pressurizing and damping device for drill bit

PendingCN113508736AReduce consumptionPiled upRotary stirring mixersNon-rotating vibration suppressionStructural engineeringDrill bit

Owner:王劝

Electric bicycle and mobile equipment reverse charging device thereof

PendingCN110943514AImprove securityEasy to useBatteries circuit arrangementsElectric powerElectrical batteryCharge detection

Owner:智合鑫电子科技南京有限公司

Rubber model preforming machine

InactiveCN102358021ANovel structure settingReduce the presence of air bubblesRubber materialControl system

Owner:蚌埠市振中橡塑制品有限公司

Flexible DC power distribution network fault positioning method

InactiveCN110927523AImprove reliabilityRealize fault locationFault location by conductor typesDC-BUSDistribution grid

Owner:NARI TECH CO LTD +2

Network data processing method

InactiveCN102281186AImprove transmission performanceData switching networksNetwork packetNetwork data

Owner:INVENTEC CORP

Electrical control system of rock drilling robot and rock drilling robot

PendingCN112392499AStable jobRealize automatic controlTunnelsSimultaneous control of multiple variablesControl cellRock cutting

Owner:湖南创远智能发展有限责任公司

AI intelligent protocol analysis method and device, electronic equipment and storage medium

PendingCN114827291AGuaranteed accuracyAnalyzing Efficient IntelligenceTransmissionComputer hardwareComputer engineering

Owner:智信慧通技术(武汉)有限公司

Echo cancellation method and device, computer readable storage medium and electronic device

PendingCN111883154AEasy to handleSolve the problem of processing performanceSpeech analysisSound sourcesEcho detection

Owner:HAIER YOUJIA INTELLIGENT TECH (BEIJING) CO LTD

Thin film transistor device, backlight module and display panel

ActiveCN113299741AIncrease drive currentIncrease backlight intensityTransistorSolid-state devicesDriving currentElectrical conductor

Owner:HUIZHOU CHINA STAR OPTOELECTRONICS TECHNOLOGY CO LTD +1

Traditional Chinese medicine for treating chicken coccidiosis and preparation method thereof

InactiveCN109364230AEffectively treats loss of appetiteEffective in treating diarrheaAntiparasitic agentsAluminium/calcium/magnesium active ingredientsCoccidiosisBloody stools

Owner:丹东瑞丰动物药业有限责任公司

Power management method, corresponding system and apparatus

ActiveCN111629424AReduced pinoutOptimize pinoutPower managementPower supply for data processingLinear regulatorSoftware engineering

Owner:STMICROELECTRONICS SRL

Graphite-like supramolecular and preparation method thereof, doped graphene and preparation method thereof

ActiveCN112158829BSmall sizeEasy to manufactureSingle layer grapheneDoped grapheneWater methanol

Owner:CHINA UNIV OF GEOSCIENCES (WUHAN)

Cleaning method for laser forming metal circuit

PendingCN113382554AEliminate residual metal particlesConductive pattern polishing/cleaningMicro nanoMetal particle

Owner:GUANGDONG UNIV OF TECH

Switch water pump based on electromagnetic torsional spring type clutch

PendingCN108331852AAvoid damageReduce coefficient of frictionCoolant flow controlMagnetically actuated clutchesImpellerDrive wheel

Owner:LONGKOU ZHONGYU THERMAL MANAGEMENT SYST SCIAND TECH

Phenyl loaded KIT-6 mesoporous silicon material as well as preparation method and application thereof

InactiveCN107469776AImprove adsorption capacityImprove hydrophobicityGas treatmentOther chemical processesHigh humidityHydrolysis

Owner:TSINGHUA UNIV

Biological experimental instrument cleaning equipment convenient and fast to use

InactiveCN108940972AImprove hygienePrevent bare pollutionCleaning using liquidsEngineeringInstrumentation

Owner:XIAMEN CITY YOUJIAPIN COMMODITY

Undisturbed photographing method and device

InactiveCN105808119ATake pictures without disturbingSubstation equipmentInput/output processes for data processingComputer graphics (images)Camera module

Owner:PHICOMM (SHANGHAI) CO LTD

Polyformaldehyde fiber improved geopolymer recycled concrete

InactiveCN111960743AGood flexural resistanceHigh compressive strengthCement productionFiberPolyoxymethylene

Owner:SICHUAN UNIV

Tap wrench of ejector core rod and manufacturing method of tap wrench

InactiveCN109604746AReduce volumeEasy to useThread cutting machinesEngineeringUltimate tensile strength

Owner:GUANGXI YUCHAI MASCH CO LTD

Method for rapidly fermenting corn juice drink by lactic acid bacterium composition

ActiveCN108432998ASave the hydrolyzed starch processShorten the fermentation cycleFood scienceHigh-fructose corn syrupAdditive ingredient

Owner:JINZHOU MEDICAL UNIV

Board unit, travel route planning system and travel route planning method for electric car with transport interchange function

InactiveCN105628038AIncrease usageInstruments for road network navigationElectricityParking space

Owner:HUA CHUANG AUTOMOBILE INFORMATION TECHN CENT

Steel wire core modular heat insulation inner wall

InactiveCN104499598AEasy to installReduce weightWallsHeat proofingEngineeringCoating

Owner:张跃

PLGA nano particle for encapsulating DL-menthol and diclofenac as well as preparation method and application of PLGA nano particle

ActiveCN113975247AChange the acoustic environmentImprove ablation effectHydroxy compound active ingredientsAntipyreticTumor cellsBiomedical engineering

Owner:HEFEI UNIV OF TECH

Polishing liquid and preparation method thereof

InactiveCN109251681AImprove polishing efficiencyReduce roughnessPolishing compositions with abrasivesEconomic benefitsSurface roughness

Owner:LENS TECH CHANGSHA

Method for preparing TaC nano-powder material

InactiveCN101318653AGet stableHigh yieldNanostructure manufactureDecompositionProduct gas

Owner:INST OF METAL RESEARCH - CHINESE ACAD OF SCI

Plastic bottle cutter

ActiveCN105150261AIncrease re-useReduce pollutionMetal working apparatusPush pullAnnular cutter

Owner:固镇县涛声农机技术有限公司

Air-sealing fully-transparent test device for mud film formation under effect of high pressure

InactiveCN109975514AReal-time observation of the whole dynamic processEarth material testingGraduated cylinderHigh pressure cell

Owner:SUN YAT SEN UNIV

Multifunctional stool

InactiveCN103598755ASmall footprintStoolsChairsEngineeringMechanical engineering

Owner:谭国演

Test platform for shipboard helicopter landing auxiliary equipment and operation method thereof

ActiveCN112340058AImprove accuracyReduce the difficulty of operationArresting gearAircraft components testingHydraulic cylinderAutomatic control

Owner:YANSHAN UNIV

Valve block disassembly tool

ActiveCN103737294ARapid positioningEasy to disassembleValve arrangementsMetal working apparatusEngineeringMechanical engineering

Owner:GUANGZHOU BUREAU CSG EHV POWER TRANSMISSION

Nozzle rod dishing device and application method thereof

InactiveCN111532490AAchieve interlockImprove work ratePackaging automatic controlIndividual articlesPulp and paper industryNozzle

Owner:JIANGSU DAYA CIGARETTE FILTER MATERIAL CO LTD

Split air filter

PendingCN109882321AEfficient separationExtended service lifeMachines/enginesAir cleaners for fuelAir filterEngineering

Owner:CHONGQING ZONGSHEN GENERAL POWER MACHINE

Gear engagement clamping stagnation recognition and automatic reengagement method and system of synchronizer type gearbox and vehicle

PendingCN114439931AGearing controlControl theoryMechanical engineering

Owner:SAIC GENERAL MOTORS +1

Glass deep processing production line connecting method

PendingCN113618536ASolve the contradiction of different glass orderSolve pain points and difficultiesEdge grinding machinesGrinding feedersArchitectural glassProduction line

Owner:佛山市汉腾自动化有限公司

Apparatus and method for transmitting sound information in web-based control system

InactiveCN1941020ANon-electrical signal transmission systemsTransmissionState variationWeb service

Owner:SAMSUNG ELECTRONICS CO LTD

PE composite type environment-friendly new material agricultural water hose and preparation method thereof

InactiveCN107973967AHigh temperature resistantLight in massCoatingsKenafBiology

Owner:谢小坚

LED drive circuit and portable lamp

InactiveCN101861005APlay the role of short circuit protectionElectric light circuit arrangementShort circuit protectionShort circuit ratio

Owner:OCEANS KING LIGHTING SCI&TECH CO LTD +1

Compound chicken feed containing Chinese herbal medicines

InactiveCN108522881ANutritional balanceImprove palatabilityFood processingAnimal feeding stuffFeed conversion ratioAnimal science

Owner:阳洪桂

Nanosecond laser soldering pressing device

ActiveCN106984909AConsistent compression heightReliable weldingAssembling battery machinesFinal product manufacturePower batteryNanosecond laser

Owner:浙江超恒动力科技有限公司

Multi-part comprehensive physiotherapy instrument

InactiveCN113975115ARelieve fatigueImprove the effect of physical therapyRoller massageSuction-kneading massagePhysical medicine and rehabilitationMassage

Owner:ANYANG INST OF TECH

Storage pool capacity management

ActiveCN106020715AInput/output to record carriersCapacity managementBackground process

Owner:IBM CORP

Barcode recognition engine and power consumption reduction control method therefor

ActiveCN108416239AQuality is not affectedReduce power consumptionSensing by electromagnetic radiationMicrocontrollerMicrocomputer

Owner:SHENZHEN IDATA TECH CO LTD

Bletilla compound preparation for treating newborn diaper rash and preparation method

InactiveCN109394898AImprove antibacterial propertiesThe formula is unique and reasonableOrganic active ingredientsDermatological disorderEscherichia coliChlorhexidine Acetate

Owner:云南世纪天元生物科技有限公司

Aurum-ferric oxide/titanium dioxide nano-catalyst and preparation method thereof

InactiveCN101612582AThe size is easy to controlSize and shape are easy to controlDispersed particle separationCatalyst activation/preparationNano catalystDecomposition

Owner:XIAMEN UNIV

Equipment for treating VOCs (volatile organic chemicals) exhaust gases and use method of equipment

ActiveCN107131508AThorough treatmentReduce energy consumptionGas treatmentDispersed particle separationHigh concentrationCombustion chamber

Owner:山东泽轩环保科技有限公司

Stone-like coating

InactiveCN107022271AWith photorealistic visionEasy to operateCoatingsCrack resistancePlasticizer

Owner:徐同强

Electric turnover device for carriage cover of travel trailer

PendingCN114148245AEasy to open and closeSave energyEngine sealsVehicle with living accommodationMotor homeElectric machinery

Owner:湖南文辉汽车制造有限公司

EGR rate control device based on worm and gear drive variable venturi tubes and control method thereof

PendingCN108757195AImprove performanceEmission reductionElectrical controlExhaust gas recirculationGear driveExhaust gas recirculation

Owner:FUZHOU UNIV

Intelligent grouping method and grouping system

PendingCN114663701AReduce quantization errorIncrease feature matching accuracyCharacter and pattern recognitionFeature vectorEngineering

Owner:广州炫视智能科技有限公司

Plasma cutting locating device

PendingCN112427787AAvoid obstructionShorten working timeWelding/cutting auxillary devicesAuxillary welding devicesEngineeringPlasma cutting

Owner:江苏振光电力设备制造有限公司

Bacillus halophilus for improving salt resistance of nile tilapia and application of bacillus halophilus

InactiveCN110669693APromote digestion and absorptionImprove antioxidant capacityBacteriaMicroorganism based processesBiotechnologyNile tilapia

Owner:HAINAN UNIVERSITY

Dispersion method for preparing stable coal-oil slurry and stability evaluation method

PendingCN110389061AEasy to operateGood repeatabilityWeighing by removing componentPreparing sample for investigationSlurryEngineering

Owner:CHINA UNIV OF PETROLEUM (EAST CHINA)

Angle adjusting mechanism and television mounting support thereof

PendingCN113503447AImprove structural integrityEven by forceStands/trestlesRotational axisStructural integrity

Owner:SHENZHEN BESTQI INNOVATION TECH CO LTD

Lanthanum-cobalt permanent magnetic ferrite and preparation method thereof

PendingCN113024241AGood remanence BrImprove magnetic propertiesInorganic material magnetismInductances/transformers/magnets manufacturePhysical chemistryLanthanum

Owner:江门江益磁材有限公司

Coiled tubing wellhead suspension sealing device

ActiveCN111927374ASatisfy passing requirementsPrevent slipping into wellSealing/packingCoiled tubingJackscrew

Owner:BC P INC CHINA NAT PETROLEUM CORP +1

Intelligent motor driving method for high-voltage circuit breaker

InactiveCN105024606AIncrease weightIncrease speedElectronic commutation motor controlVector control systemsMaximum torqueMotor drive

Owner:DORNA TECH

Detecting method for recognizing rose drying quality through color

InactiveCN101275906ADry quality reflectionAccurate analysisColor/spectral properties measurementsPattern recognitionColor recognition

Owner:KUNMING UNIV OF SCI & TECH

Microcubic composite material with hierarchical structure, electrode sheet, sodium ion battery and preparation method thereof

InactiveCN110459766AEasy to prepareReduce energy consumptionNegative electrodesSecondary cellsSodium-ion batteryElectrochemistry

Owner:SOUTH CHINA NORMAL UNIVERSITY

Test board for CDSS LCD computer performance testing

PendingCN112198389AImprove the efficiency of test performanceAccurate measurementStatic indicating devicesTesting electric installations on transportComputer hardwareControl circuit

Owner:SICHUAN HAITE HIGH TECH CO LTD

Refinement method of ceforanide

InactiveCN102898442AEnsure safetyRaw materials are easy to getOrganic chemistryDimethylaniline N-oxideMeth-

Owner:ZHONGSHUAI PHARMA SCI & TECH CO LTD

Camellia soothing oil and preparation method thereof

InactiveCN104434643AFair priceSimple preparation processCosmetic preparationsToilet preparationsIrritationUnsaturated Oils

Owner:HANGZHOU CHOISUN BIO TECH CO LTD

Injection mold

InactiveCN111571957APrevent disengagementWeaken Rigid CollisionSound producing devicesGear driveTransmission belt

Owner:艾梅花

High-flame-retardant microsphere C60-PMMA composite material and preparation method thereof

InactiveCN113769671AGood dispersionImprove thermal stabilityMicroballoon preparationMicrocapsule preparationPtru catalystPolyvinyl alcohol

Owner:BINZHOU UNIV

Language recognition feature fusion method used in low signal-to-noise ratio environment

InactiveCN112331178ASpeech recognitionFeature setPrincipal component analysis

Owner:KUNMING UNIV OF SCI & TECH

Installation accessory and installation method of photovoltaic panels, and photovoltaic roof

PendingCN113922737AEasy to useSolve the distance problemPhotovoltaic supportsRoof covering using slabs/sheetsPhotovoltaicsBuilding construction

Owner:云南能晔建设有限公司

Compound and organic light-emitting device comprising same

ActiveCN113348172AHigh color purityImprove featuresSilicon organic compoundsOrganic chemistry methodsOrganic light emitting deviceOrganic chemistry

Owner:LG CHEM LTD

Preparation method of polymer micro-needle mold

InactiveCN109693324ALow costEasy to prepareDomestic articlesPolymer scienceMicrowell Plate

Owner:SHENZHEN POLYTECHNIC

Cutting operation platform with convenient clothes designing function

PendingCN110016797AEasy to cutEasy to operateMechanical cleaningPressure cleaningEngineering

Owner:CHONGQING IND POLYTECHNIC COLLEGE

Waterproof connection port structure for cabin connection pins of underwater robotic fish

PendingCN109649613AImprove waterproof performanceSimple structureCouplings bases/casesFixed connectionsPrinted circuit boardUnderwater robotics

Owner:BOYA GONGDAO BEIJING ROBOT TECH CO LTD

Impeller hub dismounting device

ActiveCN103122875ACompact structureEasy to manufacturePump componentsPumpsImpellerBall bearing

Owner:JINCHUAN GROUP LIMITED

Method and equipment for transmitting downlink synchronous channel

InactiveCN101001233AReduce overheadIncrease profitRadio transmission for post communicationMulti-frequency code systemsDelay spreadUser device

Owner:BEIJING SAMSUNG TELECOM R&D CENT +1

Peach blossom wine and brewing method thereof

InactiveCN109777691ANatural color and rich nutritionNutritious in colorMetabolism disorderDigestive systemSecretionSugar

Owner:刘俊声

Control device of forging and pressing equipment

ActiveCN113205532AHigh precisionIncrease productivityImage enhancementImage analysisRotational axisFeature extraction

Owner:湖南协优易机械工业有限公司

Portable disinfection device for anesthesiology department

ActiveCN109731111AReduce dosageNo pollution in the processDrying gas arrangementsLavatory sanitorySprayerDisinfectant

Owner:THE FIRST AFFILIATED HOSPITAL OF WENZHOU MEDICAL UNIV

Grinding mechanism and food garbage processor

ActiveCN110714511ATroubleshoot blocked technical issuesDomestic plumbingGrain treatmentsRefuse DisposalsIndustrial engineering

Owner:衢州一诚工业设计有限公司

Processing method for purely natural sour Allium chinensis

InactiveCN103783415ARich and fragrantDeliciousFood preparationSweetnessSurface water

Owner:姚秀珍

Method of extracting antibacterial substances from Chinese rose

InactiveCN109566665AFully brokenAvoid high temperature damageBiocideDisinfectantsNitrogenPetal

Owner:天津市天大天福生物技术有限公司

Self-supporting fluorine-nitrogen-doped graphene film material and preparation method thereof

InactiveCN108448068AImprove electrochemical performanceImprove mechanical propertiesCell electrodesSecondary cellsAir atmosphereDoped graphene

Owner:TIANJIN UNIV

Network distribution method of smart home equipment, smart home equipment and router

ActiveCN112203339ASimplify network distribution operationsImprove distribution network speedAssess restrictionHome automation networksDistribution methodEmbedded system

Owner:CHINA MOBILEHANGZHOUINFORMATION TECH CO LTD +1

Segmented communication tower device for 5G signal forwarding

ActiveCN111075244AImprove stabilityQuick insertTowersTelecommunicationsButt joint

Owner:HEBEI ZHONGXUN STEEL STRUCTURE CO LTD

Vacuum bag compression forming assembly, vacuum bag compression forming method and fiber composite

InactiveCN107283874AReduce energy consumptionLow costEngineeringFibrous composites

Owner:BYD CO LTD

Enlarged end type soil anchor bolt

InactiveCN106869136AEffectively play a bearing roleImprove bearing capacityExcavationsBulkheads/pilesEngineeringHigh pressure

Owner:CHANGZHOU INST OF TECH

Data processing, memory management method, device, device and medium

PendingCN109471731AImprove processing efficiencyImprove reliabilityResource allocationComputer engineeringMemory management

Owner:ADVANCED NEW TECH CO LTD

Morphology-controllable magnetic polymer microspheres and preparation method thereof

InactiveCN107583574AControllable shapeLarge specific surface areaOrganic/organic-metallic materials magnetismMicroballoon preparationPolymer scienceMagnetite Nanoparticles

Owner:NANJING UNIV OF SCI & TECH

Energy storage system frequency modulation control method, terminal and computer readable storage medium

ActiveCN113315146AImprove primary FM performanceImprove secondary FM performancePower network operation systems integrationSingle network parallel feeding arrangementsControl engineeringFrequency modulation

Owner:CHINA RESOURCES POWER HUNAN CO LTD

Multifunctional lobster breeding equipment

InactiveCN109566513AReduce stocking densityReduce mortalityClimate change adaptationPisciculture and aquariaSludgeOxygen

Owner:金华市凌特水产养殖技术有限公司

Follow-up combining and conveying device for strip packages

PendingCN110980235ARealize quantitative follow-up material shiftingSpeed matchConveyor partsReciprocating motionControl engineering

Owner:GUANGZHOU PHARMA INTELLIGENT EQUIP CO LTD

Organic light-emitting diode display panel and manufacturing method thereof

ActiveCN112289948AImprove packaging effectEncapsulation effect does not affectSolid-state devicesSemiconductor/solid-state device manufacturingThin membraneEngineering

Owner:WUHAN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD

Small pipe support design method

ActiveCN113418052AOptimize layoutImprove interchangeabilityPipe supportsNuclear energy generationControl engineeringPipe

Owner:CHINA NUCLEAR POWER DESIGN COMPANY +3

Water soluble calcium multi-element fertilizer composition

InactiveCN105481581AImprove effectivenessReduce usageCalcareous fertilisersAlkali orthophosphate fertiliserSolubilityWater soluble

Owner:王丰登

Device for manufacturing a panel for inner and outer decorative panels, capable of transferring front and rear diagonal planes and diagonal planes on both sides

InactiveCN110271092AFast manufacturingReduce coatingLamination ancillary operationsDecorative surface effectsProduction lineEngineering

Owner:金玟九

Skirting line

PendingCN112096005AInhibit sheddingEasy to disassembleBuilding constructionsStructural engineeringMechanical engineering

Owner:成文峰

Calculation method for electrical property anisotropy of transversely isotropic rock with cracks

InactiveCN109613068AEffective predictionMaterial resistanceElectric/magnetic detectionReservoir evaluationTransverse isotropy

Owner:CHINA UNIV OF PETROLEUM (EAST CHINA)

Construction method of microecosystem for microbial retting of ramie phloem

InactiveCN101423982AGet fastEasy to operateBacteriaBacteriological rettingMicroecosystemFlora

Owner:WUHAN TEXTILE UNIV

Eucommia black tea and manufacturing method

InactiveCN101185470AImprove qualityPre-extraction tea treatmentFood preparationCurative effectGreen tea

Owner:王水生

Traffic information processing method and device

ActiveCN112382122AAchieve unified processingDetection of traffic movementInformation processingControl system

Owner:ZHUHAI DAHENGQIN TECH DEV CO LTD

Tunnel slag tapping, sand and gravel processing and concrete processing and conveying integrated equipment and process

PendingCN110130920ASolve the transportation problemReduce in quantityTunnelsMixing operation plantSlagMaterial resources

Owner:GUIZHOU CHENGZHI HEAVY IND SCI TECH

Medicament for treating hepatitis and preparation method thereof

InactiveCN110123872ASimple preparation processNo pollutionDigestive systemKetone active ingredientsOrganic solventBetaine

Owner:南京博源医药科技有限公司

Garbage weighing system and method based on Internet of Things

InactiveCN112504417AQuick monitoringSave verification timeSpecial purpose weighing apparatusIn vehicleTraffic accident

Owner:浙江金实乐环境工程有限公司

Multipurpose conical surface locking clamp

PendingCN113857890AEasy to clamp and positionGuaranteed machining accuracyWork clamping meansPositioning apparatusThrust bearingEngineering

Owner:INNER MONGOLIA METAL MATERIAL RES INST

Competition guidance method and device, portable equipment and server

PendingCN114788952ARaise the gradeDigital data information retrievalSport apparatusEngineeringHuman–computer interaction

Owner:HUAWEI TECH CO LTD

Part machining device capable of automatically adjusting welding size for whole vehicle manufacturing

InactiveCN111408877AAvoid burdenAvoid discomfortWelding/cutting auxillary devicesAuxillary welding devicesNew energyReciprocating motion

Owner:常德市鼎城区宏博机械有限公司

Laser bronzing electrochemical aluminum modified release material

InactiveCN103555127ANo wax ring phenomenonReduce hot stamping peel forceDuplicating/marking methodsOther printing apparatusEpoxyHot stamping

Owner:WUHAN TIANCHENG ANTI COUNTERFEITING TECH CO LTD

Utilization method of waste high-pressure hose and shock absorption base plate prepared by method

ActiveCN112411274AExtended service lifeSolve the problem of low utilization rate and pollute the environmentBallastwayPlastic recyclingEnvironmental engineeringPolluted environment

Owner:林州市工务铁路器材制造有限公司

A support system for prefabricated cast-in-place well-shaped floor structure

ActiveCN104831919BSimple structureEasy to installForms/shuttering/falseworksSupporting systemSupport system

Owner:HUA HUI ENGINEERING DESIGN GROUP CO LTD

Fragrance piece applied to close-fitting clothes and close-fitting clothes using fragrance piece

ActiveCN110354024ALong-lasting fragranceVolatile fastCosmetic preparationsToilet preparationsEngineeringLong acting

Owner:深圳市越昌科技有限公司

A track image recognition post-processing method based on curve fitting

ActiveCN109766889APrecise positioningCharacter and pattern recognitionPattern recognitionImage post processing

Owner:浙江众合科技股份有限公司

Automatic change-over switch with manual and automatic switching mechanisms

ActiveCN104319119AWon't closeRealize orderly switching managementContact driving mechanismsContact operating partsMotor shaftCircuit breaker

Owner:ZHEJIANG XIANDAI ELECTRIC

Expanded perlite fine powder-polymer latex powder composite modified dry mortar

InactiveCN102153319AImprove water retentionReduce water retentionSolid waste managementCelluloseFiber

Owner:宁波荣山新型材料有限公司

Stirring equipment temperature measurement structure

ActiveCN103657503ALow costShorten the installation cycleThermometers using electric/magnetic elementsMixer accessoriesEquipment temperatureEngineering

Owner:LIUZHOU HUT CHEM MACHINERY

Solar photovoltaic light filter

InactiveCN101651435AMitigate the heat island effectExtended service lifePhotovoltaicsPhotovoltaic energy generationPrismLight filter

Owner:王琼标

Method for QoS delay detection in communication system

InactiveCN1859233AImprove real-time performanceGood QoS guaranteeTransmissionData streamCommunications system

Owner:HUAWEI TECH CO LTD

Automobile obstacle-crossing power assisting device

InactiveCN103847710ASolve the problem of insufficient driving force and difficulty in overcoming obstaclesAvoid scratchesVehicle fittings for liftingVertical planeObstacle crossing

Owner:DALIAN UNIV OF TECH

Tensile creep resistance and bromine-free flame retardancy foamed polystyrene composite material and preparation method thereof

ActiveCN110240767AImproved tensile creep modulusImprove flame retardant performancePolyetherimidePolymer science

Owner:HUANGSHAN MEISEN NEW MATERIAL TECH