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 efficient mite-killing composition

InactiveCN103621528AGood synergy and long-lasting effectHigh efficiencyBiocideAnimal repellantsTebufenpyradHalfenprox
Owner:SHAANXI MEIBANG PHARMA GRP CO LTD

Roller-skating power-assisted device

InactiveCN102514664ASave energyAccelerateMotorcyclesPhysical strengthHinge joint
Owner:WENZHOU POLYTECHNIC

Field element

InactiveCN101454961AAvoid demagnetizationHigh strengthMagnetic circuit rotating partsMagnetic circuit characterised by magnetic materialsMagnetField element
Owner:DAIKIN IND LTD

LED stepless light-adjusting driving circuit and LED lamp

ActiveCN102458012APoint-like light sourceElectric lightingEngineeringLight source
Owner:OCEANS KING LIGHTING SCI&TECH CO LTD +1

Method and device for realizing S box in SM4 algorithm

ActiveCN110278070AReduce in quantityCompact and efficientEncryption apparatus with shift registers/memoriesInverse operationComposite field
Owner:UNIV OF SCI & TECH OF CHINA

Tractor steering and lifting linkage device

ActiveCN106494519AAvoid system disorderImprove work efficiencyAgricultural machinesFluid-pressure actuatorsTractorElectronic speed control
Owner:ZOOMLION HEAVY MASCH CO LTD

Hydrate storage and transportation method suitable for zero DEG C or above

ActiveCN111706779AEnhanced self-protective effectInhibition of decomposition processVessel mounting detailsContainer filling methodsHydrate decompositionHydrate
Owner:XIANGNAN UNIV

Microparticle collecting method

InactiveCN1471998AHigh purityLow costCombination devicesLighting and heating apparatusFilter materialEngineering
Owner:江苏大学流体机械工程技术研究中心

Battery exchange system and battery exchange method

InactiveCN108448661AIncreased Convenience and MobilityImprove convenienceBatteries circuit arrangementsElectric powerElectrical batteryElectrical and Electronics engineering
Owner:林文德

Piezoelectric single wafer type inertia piezoelectric motor

InactiveCN105656346AAvoid high costAvoid dangerPiezoelectric/electrostriction/magnetostriction machinesMicro nanoPiezoelectric actuators
Owner:HENAN NORMAL UNIV

Rear-mounted concrete pile head fracturing method capable of achieving convenient lowering

ActiveCN111236231AEfficient Recovery Fracture DeviceImprove compactnessBulkheads/pilesRebarGeotechnical engineering
Owner:徐胜祥

Manufacturing method of motorcycle accessory

ActiveCN107755368AImprove efficiencyGuaranteed all-round vacuumingHollow article cleaningEngineeringControl unit
Owner:重庆博创知识产权运营有限公司

Tripping mechanism and switch device with same

InactiveCN102456518ASmall sizeStable trigger forceProtective switch operating/release mechanismsEngineeringEnergy storage
Owner:SIEMENS AG

Six degree of freedom buttjunction platform

InactiveCN101081504AImprove stabilityEasy to operate, control, disassemble and maintainWork benchesSix degrees of freedomAerospace engineering
Owner:CHONGQING UNIV

Quick-diagnosis test paper for edwardsiella tarda disease of Japanese flounder and preparation method of same

ActiveCN107607718ASimple and efficient operationReduce testing costsMaterial analysisAntigenPyrophosphatase
Owner:OCEAN UNIV OF CHINA

Coreless winding machine

ActiveCN106328464AIncrease productivityEnsure consistencyCold cathode manufactureHollow coreWinding machine
Owner:南通通杰照明有限公司

Hoist

InactiveCN102070091AHigh precision lifeEstimated lifespanWinding mechanismsLoad-engaging elementsEngineeringWire rope
Owner:HITACHI IND EQUIP SYST CO LTD

Traditional Chinese medicine for treating retroperitoneal abscess

ActiveCN102920943ANo significant differenceComparableAntibacterial agentsFish material medical ingredientsMedicinal herbsBotany
Owner:JIANGSU SUZHONG PHARM GRP CO LTD

Control method of vehicle battery cooling system

InactiveCN103855440ASave time at workReduce battery power consumptionSecondary cellsPropulsion coolingElectrical batteryRefrigerant
Owner:SAIC MOTOR

Electrical appliance

ActiveCN102246610AReliable electrical connectionResilient/clamping meansCapacitorsPrinted circuit boardHOLDING CHAMBER
Owner:KOSTAL KONTAKT SYST

Method and device for implementing media content positioning based on EPG server

InactiveCN101399965ARelieve pressureImprove efficiencyTelevision system detailsColor television detailsService agencyComputer network
Owner:ZTE CORP

Production method capable of solving problem of core martensite of high-carbon steel

ActiveCN103740889ASolve the problem of prone to martensiteImprove bindingManufacturing convertersArgon flowCarbon steel
Owner:SHOUGANG CORPORATION

Coherent light waveguide illumination system with speckle noise reducer

ActiveCN105765298AMechanical apparatusLight guides with fluorescent dopantsWaveguideSpeckle noise
Owner:L E S S

Construction method of pile foundation anchor rope prestress high retaining wall

ActiveCN104389320AImprove integrityEnsure the uniformity of settlementArtificial islandsUnderwater structuresRebarReinforced concrete
Owner:ANHUI ROAD & BRIDGE GRP

Online course recommendation method, system and device and storage medium

PendingCN111475716AImprove recommendation efficiencyImprove selection efficiencyData processing applicationsDigital data information retrievalPersonalizationEngineering
Owner:上海平安智慧教育科技有限公司

Semi-penetrating and semi-reflecting liquid crystal display structure

InactiveCN101021632AEasy to manufactureTransistorStatic indicating devicesLiquid-crystal displayVoltage
Owner:WINTEK CORP

Thin film capacitor

ActiveCN106971847AImprove density and conductivityImprovement of permittivity and power storage performanceThin/thick film capacitorStacked capacitorsThin membraneInorganic nanoparticles
Owner:PUTIAN UNIV

Method and device for carbon injection and recirculation of synthesis gas when producing synthesis gas

ActiveCN102985516BCarburetting gasesGasification processes detailsProcess engineeringProduct gas
Owner:CORTUS AB

Underground pipe network logistics transportation device and transportation system

PendingCN110817284AEase traffic pressureReduce express delivery vehiclesControl devices for conveyorsMechanical conveyorsAutomotive engineeringUnderground space
Owner:林卓南

Preparation method of deep-fried crispy lotus root strips

ActiveCN104366336AAppropriate hardnessNot easy to oxidize and change colorFood preparationHorticultureLotus root
Owner:HUAZHONG AGRI UNIV

Method for installing heating module on basic plane

InactiveCN105657875ALaying conditions are not demandingIncrease the laying areaLighting and heating apparatusElectric heating systemEngineeringComputer module
Owner:肖玉化

Load balancing method for data upload of narrow band-internet of things (NB-IoT) network-based metering equipment

InactiveCN107948089ATo achieve load balancingImprove efficiencyData switching networksSpecific timeInternet of Things
Owner:安徽泓燊科技有限公司

Sewing device

ActiveCN104746249AHigh degree of automationEasy to operateWork-feeding meansPower unitEngineering
Owner:兰宏建

Sleep-improving traditional Chinese medicinal diet health-care food

InactiveCN108065179AGood sleep aidGreat tasteNatural extract food ingredientsFood ingredient functionsTraditional Chinese medicineGinseng
Owner:威海紫光生物科技开发有限公司

Integrated spoke of mining truck

PendingCN111439064AHigh hardnessEnsure stable product qualityWheel protectionTruckStructural engineering
Owner:SHANDONG SHANGONG STEEL RIM CO LTD

Internal and external reinforcing pre-paving perfusion preparation method of wind turbine generator set wind wheel blade

InactiveCN108284621AFlat surfaceGood bonding performanceDomestic articlesLean manufacturingManufacturing efficiency
Owner:LIANYUNGANG ZHONGFU LIANZHONG COMPOSITES GRP

Establishing method for special data channel between mobile application and intelligent card

ActiveCN101384037AReliable data transmissionImprove efficiencyRadio/inductive link selection arrangementsTransmissionData channelMobile app
Owner:SPREADTRUM COMM (SHANGHAI) CO LTD

Detachable prefabricated assembly type square steel tube concrete column base joint

InactiveCN107254884AReduce welding work and form workGuarantee the construction qualityFoundation engineeringBuilding constructionsSteel tubeRebar
Owner:HUNAN UNIV

Simple lower limb nursing pad

InactiveCN103356349AConvenient padMaintain abduction angleNursing bedsDislocationPlastic foam
Owner:梁春萍 +1

Hierarchical network security protection integrated linkage defense method

PendingCN114189355ASimplify the difficulty of network protectionReduce network traffic burdenSecuring communicationInternet trafficSecurity domain
Owner:HUATING COAL GRP

FPC flexible circuit board integrated processing device and use method thereof

ActiveCN114786350AGuaranteed leaching gold efficiencyAvoid damageConductive pattern formationProcess engineeringIntegrated processing
Owner:吉安裕泓科技有限公司

Silicon wafer wire-electrode cutting method

InactiveCN108858842AWorking accessoriesFine working devicesWire cuttingEngineering
Owner:阜宁协鑫光伏科技有限公司

Uniform sowing machine of tobacco seeds

InactiveCN103238402AImprove seeding efficiencyEasy to operateSingle grain seedersSowingEngineering
Owner:易积蒙

Hump type gas-liquid distributor

InactiveCN107398246AUniform distribution of gas and liquidLarge gas ventilation areaChemical/physical/physico-chemical processesEngineeringWhole systems
Owner:南通华鑫传质设备科技有限公司

Template changing device for pattern sewing machine and pattern sewing machine

PendingCN113737399ACoherent and rapid retrieving and feeding actionsSuitable for fast-paced assembly line processingWork-feeding meansHem-stitch machinesTransfer mechanismAssembly line
Owner:NINGBO CHINKI SEWING MACHINE TECH CO LTD

Efficient biological disinfectant for swimming pool and preparation method of efficient biological disinfectant

InactiveCN104782661ALow priceGood sterilization effectBiocideDisinfectantsIonChemistry
Owner:李杰

Rapid detection method for slow release period of polyurethane coated urea fertilizer, and applications thereof

InactiveCN107367471AEnhanced exchange activityImprove dissolution rateMaterial analysis by observing effect on chemical indicatorColor/spectral properties measurementsCoated ureaIon exchange
Owner:SHENZHEN BATIAN ECOTYPIC ENG

Adjustable aluminum alloy template

PendingCN112709426AMovement distance controllableEasy to useForms/shuttering/falseworksAuxillary members of forms/shuttering/falseworksEngineeringStructural engineering
Owner:重庆新久融科技有限公司

Anti-microbial and anti-corrosion industrial cleaning fluid

InactiveCN105062711AGood thermal stabilityGood hydrolytic stabilityOrganic detergent compounding agentsAmpholytes/electroneutral surface-active compoundsEtherPhosphate
Owner:龚灿锋

Manufacturing method of small-caliber thin-wall cladding pipe and cladding pipe

PendingCN113732102AGood process stabilityImprove yieldMetal rolling arrangementsCorrosionEngineering
Owner:国核宝钛锆业股份公司

Garden plant waste composting method

PendingCN114436715AReduce lossesIncrease profitBio-organic fraction processingAlkali orthophosphate fertiliserGarden plantsEnvironmental engineering
Owner:CHENGDU HUANMEI GARDEN ECOLOGICAL CO LTD

Automatic control urethral catheterization device

PendingCN110269963AConvenient activitiesUse healthCatheterIntravenous devicesAutomatic controlUrine
Owner:GUANGZHOU DEEMINE MEDICAL APP & INSTR CO LTD

Liquid light emitting diode (LED) lamp

InactiveCN105351877AImprove lighting effectsReduce volumeElectric lightingGas-tight/water-tight arrangementsEngineeringControl circuit
Owner:ANHUI FUN OPTOELECTRONICS TECH

Method for balancing loads of HP2P networks

ActiveCN103916327ASolve technical problems of load imbalanceData switching networksNetwork addressAddress space
Owner:XIDIAN UNIV

Preparation process of WCoB-based metal ceramic

InactiveCN104451324ASimple preparation processLow costPlasma activationCermet
Owner:XI AN JIAOTONG UNIV

Shared vehicle state display method and device and computer readable storage medium

PendingCN111862472AImprove efficiencyImprove user experienceAcoustic signalOptical signalEmbedded systemFunctional module
Owner:BEIJING QISHENG SCIENCE AND TECHNOLOGY CO LTD

Tent storage device with waterproof and easy folding and carrying functions for field survival

InactiveCN109484753AEasy to assemble and replaceAchieve fixationInternal fittingsMechanical engineeringEngineering
Owner:芜湖兰易商贸有限公司

Alcoholism relieving solid beverage and preparation method thereof

ActiveCN105533380AIncrease drunkennessRelieve dizzinessNatural extract food ingredientsFood ingredient functionsProduct processingVomiting
Owner:广东橘香斋大健康产业股份有限公司

U-shaped toothbrush for dental plaque detection

ActiveCN112220573AImprove cleaning efficiencyOptimize detection timeTooth cleaningBristleLight waveBiomedical engineering
Owner:XI AN JIAOTONG UNIV

Air conditioner data transmission method and device and air conditioner

InactiveCN111836212AGuaranteed timely efficiencyImprove installabilityMechanical apparatusNetwork topologiesData transmissionClose range
Owner:GREE ELECTRIC APPLIANCES INC

Nanometer emulsion discharge aiding agent for irregular gas reservoir fracturing and preparation method thereof

ActiveCN109233788AImprove flowback effectImprove stabilityDrilling compositionCycloalkanePropanol
Owner:CHONGQING INST OF GEOLOGY & MINERAL RESOURCES

Planting method for hanging watermelons through sulky derrick

InactiveCN107493875AGood colorFull of nutritionNitrogenous fertilisersPlant cultivationNutrientFertilizer
Owner:宁国市绿缘蔬菜种植专业合作社

Binary material mixing device

PendingCN111250015AEasy to useSimple structureDispersed particle separationChemical/physical/physico-chemical processesPhysicsEngineering
Owner:林健

Bionic air purifier

ActiveCN103712285AGood purification effectSimple structureLighting and heating apparatusHeating and ventilation casings/coversEngineeringViscous liquid
Owner:ZHANGJIAGANG HONGJIA DIGITAL TECH

Axle balance control system, method and device, platform car and storage medium

PendingCN111994845AImprove reliabilityAvoid safety accidentsSafety devices for lifting equipmentsAutomotive engineeringLimit switch
Owner:XCMG FIRE FIGHTING SAFETY EQUIP CO LTD

Special chassis for facility agriculture rail-road dual-purpose robot

ActiveCN112659826ARealize unmannedRail and road vehiclesElectromagnetic wave reradiationAutomotive engineeringRolling chassis
Owner:BEIJING RES CENT OF INTELLIGENT EQUIP FOR AGRI

Intelligent guide system of vehicle-mounted flight-accompanying unmanned plane

InactiveCN105654773AWide field of visionStrong mobilityIndication of parksing free spacesParking spaceLow altitude
Owner:张文忠

Magnetic core polishing mixture screening and controlling system

InactiveCN112518563AReasonable structureEasy to useEdge grinding machinesSievingPhysicsMagnetic core
Owner:LOUDI CITY LITONG MAGNETOELECTRICITY SCI & TECH

Method and device for retrieving corresponding three-dimensional model based on two-dimensional image

ActiveCN113191400ABridge the gapCharacter and pattern recognitionNeural architecturesThree dimensional modelRelational graph
Owner:OCEAN UNIV OF CHINA +1

Spawning ampullaria gigas trapping device and method

ActiveCN108207826ASimple structureEasy to usePisciculture and aquariaEngineeringGravitation
Owner:AGRI ECOLOGY INST FUJIAN ACADEMY OF AGRI SCI

Bean sprout production process

InactiveCN105265288ACultivating equipmentsSoilless cultivationChemistryRefrigeration
Owner:天津市天园绿洲农业科技开发有限公司

Shopping bag having counting function

InactiveCN105686281AHandbagsLuggageData memoryBiomedical engineering
Owner:张佩嫦

A virtual golf simulation device and method

InactiveCN109107145AHigh level of realismVideo gamesStereophonic soundLoudspeaker
Owner:ZHONGSHAN MYKING GOLF PROD

Industrial Internet of Things terminal system design, data verification method and hardware acceleration device

PendingCN114826617AIntegrityImprove compatibilityUser identity/authority verificationInstrumentsData verificationInformation technology
Owner:NORTHWESTERN POLYTECHNICAL UNIV

Paper diaper capable of keeping skin clean and healthy

ActiveCN112089529APrevent liquid from leakingPrevent urine leakageAbsorbent padsMicroballoon preparationWoven fabricEngineering
Owner:SUNKISS HEALTHCARE ZHEJIANG

Device and method for testing secondary icing of heterogeneous nucleation ice crystals coated with soot particles on stationary blade of gas compressor

PendingCN114858472AGas-turbine engine testingWind energy generationHeating systemScreening instrument
Owner:HANGZHOU INNOVATION RES INST OF BEIJING UNIV OF AERONAUTICS & ASTRONAUTICS +1

Multi-magnetic core encryption burglarproof valve

InactiveCN102032387AImprove safety performanceSimple structurePreventing unauthorised/accidental actuationMagnetic coreEngineering
Owner:福建泉牌阀门科技股份有限公司

TC4-based self-lubricating material and preparation method thereof

ActiveCN111266576AImprove lubrication performanceImproves Strength and ToughnessAdditive manufacturing apparatusIncreasing energy efficiencyTribologyTitanium alloy
Owner:HENAN INST OF ENG

Solvent-free release silicone oil with medium and heavy release force and preparation method of solvent-free release silicone oil

PendingCN113430860AAdd lessCost-effectiveCoatings without pigmentsPolymer chemistrySolvent free
Owner:惠州市永卓科技有限公司

Resource recycling method of waste polymeric microfiltration/ultrafiltration membrane

InactiveCN103587003AGood environmental benefitsFast adsorptionPlastic recyclingUF - UltrafiltrationChemistry
Owner:HARBIN INST OF TECH

System and method for array and string level monitoring of a grid-connected photovoltaic power system

InactiveCN101553735AAdd layers of information and scalabilityImprove scalabilityElectric signal transmission systemsBatteries circuit arrangementsGrid-connected photovoltaic power systemSoftware
Owner:THOMPSON TECH IND

Electric power fitting laser strengthening device and method

PendingCN113621789AImprove efficiencyImprove laser utilizationEngineeringMaterials science
Owner:ELECTRIC POWER SCI RES INST OF STATE GRID XINJIANG ELECTRIC POWER +1

Efficient extraction process of panax notoginseng multi-active-component spray freeze-dried powder and panax notoginseng multi-active-component buccal granules

InactiveCN111939187AExtract comprehensiveEasy to operatePharmaceutical non-active ingredientsGranular deliveryErythritolFreeze dry
Owner:HUAZHONG AGRI UNIV

Method for increasing gracilaria agar gel strength by using glutaraldehyde

ActiveCN103275338AReaction is easy to controlReduce manufacturing costChemical industryBio engineering
Owner:GUANGDONG OCEAN UNIVERSITY

Method for testing liquid-plastic limits of railroad bed filling materials produced from construction wastes

InactiveCN105784476ALow costProtect environmentWeather/light/corrosion resistanceSolid waste managementWater contentFilling materials
Owner:刘庆国

Variable-frequency heating system and heating device thereof for draw gear buffer system

ActiveCN110248426AAvoid performance loss or degradationSolve high energy dissipationElectric heatingRailway coupling accessoriesData bufferDriving safety
Owner:QINGDAO SRI TECH CO LTD

Microcontroller burning interface and circuit board connection multiplexing method

InactiveCN106020911ASimplifies firmware upgradesAvoid lostProgram loading/initiatingSoftware deploymentCommunications protocolMultiplexing
Owner:GUANGDONG YINGKE ELECTRONICS

Method for removing nitrate ions in toluene by using diatomite

InactiveCN104692996AReduce dosageLow costAdsorption purification/separationTolueneRoom temperature
Owner:EAST CHINA NORMAL UNIVERSITY

Data processing method, device and equipment

PendingCN114238910ADigital data protectionDigital data authenticationEngineeringReal-time computing
Owner:ALIPAY (HANGZHOU) INFORMATION TECH CO LTD

Method for breeding earthworms in outdoor field with cow dung, onion flesh and onion skin

ActiveCN110915767AImprove use valueIncrease carbon sourceAnimal husbandryFleshBiotechnology
Owner:锦州市科学技术研究院

Forming method for instantly-molded decorating concrete component

ActiveCN109176831AShorten production timeReduce production costsCeramic shaping apparatusMaterials scienceCasting
Owner:CHONGQING CONSTR ENG NEW BUILDING MATERIALS +1

Conductive film-like adhesive, film-like adhesive attached dicing tape and manufacturing method of semiconductor device

ActiveCN105647405AFilm/foil adhesivesSolid-state devicesThermal conductivityAdhesive
Owner:NITTO DENKO CORP

Serial communication device and system

PendingCN112003878AReduced processing power requirementsSimplifies assembly and maintenanceError preventionBus networksEmbedded systemData bits
Owner:北京舍得叔叔科技有限公司

Material for removing bromate and precursors thereof in water, and preparation method and application thereof

ActiveCN107694612AImprove removal efficiencyFast separationWater/sewage treatment by ion-exchangeAnion exchangersNitrogen gasFast speed
Owner:SOUTH CHINA UNIV OF TECH

Coupler and shaft connecting structure

PendingCN107191502APrevent looseningReliable transmissionYielding couplingWind energy generationClassical mechanicsControl theory
Owner:GREE ELECTRIC APPLIANCES INC

Convenient weight sorting device for agricultural products

InactiveCN107971244AConvenient Weight SortingSimple structureSortingAgricultural engineeringPressure sensor
Owner:天津华宇天成科技有限公司

Tile cutter with height-adjustable tool carrier

InactiveCN101844373AEngineeringMechanical engineering
Owner:蒙图里特专利股份公司

Intelligent monitoring system for wireless charging of large field

InactiveCN108847822ALow costBatteries circuit arrangementsPhotovoltaic monitoringPower storageInductive charging
Owner:NINGBO LIKETEK INFORMATION TECH

Bearing fault diagnosis method based on EEMD-AR model and DBN

InactiveCN109141884AHigh-precision fault diagnosisImprove accuracyMachine part testingDiagnosis methodsDecomposition
Owner:JIANGNAN UNIV

Mouth-rinsing glass capable of being placed on wall

InactiveCN107763056AEasy to removeStrong suctionHolders and dispensersSecuring devicesBackplaneMagnet
Owner:徐国民

Processing method for removing crystal substances of sodium oxalate during alumina production

ActiveCN108002415AHigh recovery rateHigh industrial application valueAlkali-metal aluminates/aluminium-oxide/aluminium-hydroxide preparationChemistrySodium oxalate
Owner:GUIZHOU BRANCH CHINA ALUMINUM IND

A sparse Bayesian network incremental learning method based on continuous industrial data

InactiveCN109190702AFast convergenceMeet causal analysis and exception traceabilityMathematical modelsCharacter and pattern recognitionParameter learningCoefficient matrix
Owner:JIANGSU FRONTIER ELECTRIC TECH +3

Organic insect repellant

InactiveCN106689233AThe formula is scientific and reasonableQuality improvementBiocidePest repellentsRosmarinusSide effect
Owner:HECHI CITY AGRI SCI RES INST

Preparation method and application of microbial agent capable of increasing utilization rate of phosphorus in soil

PendingCN106754371AGood absorbencyStrong stabilityMicroorganismsOn/in organic carrierBiologyPhosphorus fertilizer
Owner:广州富生源环保工程有限公司

Disinfecting and exhausting device for internal combustion engine

InactiveCN106523079ANo pollutionImprove reliabilityInternal combustion piston enginesExhaust apparatusDry iceProduct gas
Owner:深圳万发创新进出口贸易有限公司

Method for predicating and planning load of active distribution network

InactiveCN107491842AForecastingResourcesCharging stationLoad distribution
Owner:STATE GRID SHANDONG ELECTRIC POWER COMPANY RIZHAOPOWER SUPPLY

Hydraulic bidirectional pipeline sealing device

InactiveCN112197058AReduce washoutExtended service lifeSpindle sealingsThermal insulationEngineeringEnvironmental geology
Owner:王斌

Processing method of vehicle monitoring data

ActiveCN108492397AReduce volatilityImprove playbackRegistering/indicating working of vehiclesMonitoring dataCar door
Owner:成都信达智胜科技有限公司

Vehicle dust prevention sleeve composition

InactiveCN103834111AEasy to operateExtend your lifeCarbon blackParaffin oils
Owner:顾林忠

Highway vehicle speed measurement method and device, codec and storage device

ActiveCN110824188AImprove speed measurement accuracyGood Speed ​​Measurement AccuracyDevices using time traversedElectromagnetic wave reradiationSpeed measurementEngineering
Owner:ZHEJIANG DAHUA TECH CO LTD

Coating device capable of preventing over-spraying

InactiveCN105772277AReduce measurement errorExtended service lifeLiquid spraying apparatusArthrobotrysActivated carbon
Owner:李富平

Electronic device power protection circuitry

ActiveCN104335437ADirection of current indicationVoltage polarity indicationVoltage referenceCurrent mirror
Owner:APPLE INC

Underground roadway accumulated water detection and identification method

PendingCN113326779ASolve the problem of water accumulation detectionStatistical law is goodCharacter and pattern recognitionNeural architecturesNetwork modelEngineering
Owner:CCTEG SHENYANG RES INST

MPP power cable protection pipe, and connection assembly of protection pipe

InactiveCN110760127AImprove mechanical propertiesImprove impact strengthCable installations in underground tubesPolypropyleneCalcium carbonate
Owner:ANHUI JIELANTE NEW MATERIAL CO LTD

Solar clothes airing box

InactiveCN106637874AKeep clothes from getting wetMaintain colorTextiles and paperDomestic cooking appliancesEngineeringSunlight
Owner:XIANGYANG NO 42 MIDDLE SCHOOL

Method and device for controlling vehicle engine, engine, storage medium and vehicle

InactiveCN110714843AReduce vibrationImprove NVH performanceElectrical controlMachines/enginesAutomotive engineeringChoke valve
Owner:BEIQI FOTON MOTOR CO LTD

Fluorine-containing benzamide compound as well as preparation method and application thereof

InactiveCN108329229AGood anticoagulant effectSimple structureOrganic chemistryBlood disorderAnticoagulation ActivityBlood coagulation time
Owner:上海泰坦科技股份有限公司

Novel synthesis method of hexazinone

ActiveCN110172041AAvoid cyclization side reactionsEnergy saving and low consumption operationOrganic chemistryChemical recyclingSolventChemistry
Owner:XINYI AGRI CHEM PLANT JIANGSU PROV

Speed ​​regulation method, system, terminal and storage medium for dealing with fan rotor failure

ActiveCN111022365BCompensation for wind current and wind pressure lossUniform wind pressure and air flowPump controlNon-positive displacement fluid enginesPhysicsAir volume
Owner:SUZHOU LANGCHAO INTELLIGENT TECH CO LTD

Semantic relationship network-based cross-mode information retrieval method

InactiveCN101894170AReduce mistakesImprove retrieval accuracySpecial data processing applicationsMultimedia searchRelationship analysis
Owner:WUHAN UNIV

Reaction kettle

ActiveCN102500308ASimple structureEasy to makeChemical/physical/physico-chemical stationary reactorsPhysicsAgitator
Owner:贵州大龙汇成新材料有限公司

Method for preparing 5-sulfonyl methyl oxazole derivative

InactiveCN104557759ASimple operationEnvironmentally friendlyBiocideOrganic chemistryOrganic baseThiazole derivative
Owner:DALIAN INST OF CHEM PHYSICS CHINESE ACAD OF SCI

Rotary type clothes drier

InactiveCN108277628ADry evenlyImprove drying efficiencyTextiles and paperLaundry driersEngineeringCentrifugal force
Owner:赵海平 +2

Nutritional hair conditioner

InactiveCN102940593AEasy to useStrengthens hairCosmetic preparationsHair cosmeticsCetostearyl alcoholDandruff
Owner:NANTONG HENGDING HEAVY DUTY MACHINE TOOL

Pretreatment device in front of biomass separator

PendingCN113369010AAvoid inhalationInfluence brought inSolid separationMechanical material recoveryBiomassPre treatment
Owner:BEIJING SANTAI ENVIRONMENTAL TECH

Function entry display method, electronic equipment and computer readable storage medium

PendingCN112000823ARealize dynamic displayReduce distractionsMultimedia data browsing/visualisationSpecial data processing applicationsEngineeringMultimedia information
Owner:BEIJING BYTEDANCE NETWORK TECH CO LTD

Distance detection method, distance detection device and electronic equipment

PendingCN113515970ALow costShorten the timeCharacter and pattern recognitionInput/output processes for data processingDistance detectionEngineering
Owner:BEIJING XIAOMI MOBILE SOFTWARE CO LTD

Intelligent farmland irrigation system and method based on Internet of Things

PendingCN113841593AReduce work intensitySave waterClimate change adaptationWatering devicesAgricultural cropsAgricultural engineering
Owner:山东润浩水利科技有限公司

Test tube pick-and-place frame

PendingCN108246382AAvoid interferenceSave spaceTest tube stands/holdersTest tubeEngineering
Owner:广西医科大学第二附属医院 +1

Indoor heater for smart home

InactiveCN110186104AHigh heating demandExtended service lifeHeating fuelLighting and heating apparatusElectric energyEngineering
Owner:福建泉州市剑井贸易有限公司

Self-service vending method and system

ActiveCN107169827ASimplify the buying processImprove convenienceBuying/selling/leasing transactionsPurchasingMonetary Amount
Owner:周炼

Power saving method for high-voltage power transmission iron tower

InactiveCN102661072AReduce eddy current lossImprove power transmission distanceTowersPower savingPower grid
Owner:马遂根

High-power MOS tube and making method

InactiveCN1979891ALower resistanceImprove reliabilitySemiconductor/solid-state device manufacturingSemiconductor devicesEngineeringContact hole
Owner:SHANGHAI HUA HONG NEC ELECTRONICS

Floating type super-hydrophilic CdS/RGO composite aerogel, preparation method and application thereof

PendingCN111957326ALarge specific surface areaLow densityWater/sewage treatment by irradiationOther chemical processesPollutantPhoto catalysis
Owner:福建生物工程职业技术学院

Friction stir welding diagnosis method based on YOLO, terminal and storage medium

PendingCN114418933AFast operationRobustImage enhancementImage analysisIndustrial siteWeld seam
Owner:广州瑞松威尔斯通智能装备有限公司

Mold moving stroke control mechanism and mold with same

ActiveCN108247975ASmall toleranceReduce maintenance costsMoving parts
Owner:SHEN YUAN PRECISION MOLD TECH CO LTD

Integrated auxiliary frame

InactiveCN109927781ASimple processingReduce assemblyUnderstructuresVehicle frameEngineering
Owner:WANXIANGQIANCHAO CO LTD +1

Adhesive tape for processing process protection

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