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.

Shoe surface efficient cleaning device for shoe production

InactiveCN109938455AEasy to processEasy dischargeShoemaking devicesMotor driveSpray nozzle
Owner:惠东县裕顺鞋业有限公司

Luminance and chrominance separately-acquiring and hybrid-correction method of LED display screen

ActiveCN101895771AColor signal processing circuitsPicture reproducers using solid-state color displayLED displayCorrection method
Owner:CHANGCHUN CEDAR ELECTRONICS TECH CO LTD

Stereoscopic image display system

InactiveCN104767988AMeet display needsGood image restorationSteroscopic systemsComputer graphics (images)Stereo image
Owner:四川爱特尔科技有限公司

Waste heat recovering method and device of evaporation condensed water

InactiveCN101670183ATake advantage ofMultiple-effect evaporationEvaporationStock solution
Owner:开曼铝业(三门峡)有限公司

Advertisement delivery method and server based on traffic

InactiveCN109064209AEasy to modifyQuery matching is efficientAdvertisementsAd servingDelivery methods
Owner:PHICOMM (SHANGHAI) CO LTD

Method for integrated circuit design

PendingCN107315848ADigital data processing detailsCAD circuit designSpatial correlationIc devices
Owner:TAIWAN SEMICON MFG CO LTD

Password input method and device

PendingCN113420279AThe input process is secretReduce the risk of lossFinanceCharacter and pattern recognitionMedicinePassword
Owner:INDUSTRIAL AND COMMERCIAL BANK OF CHINA

Compressor start method and device for frequency conversion equipment

ActiveCN106895622AStart fastReduce startup timeRefrigeration safety arrangementStart timeFrequency conversion
Owner:MIDEA GRP CO LTD +1

Efficient cooling device for laboratory glass instrument production

ActiveCN113929286AImprove stabilityNo blow-down phenomenon will occurGlass tempering apparatusGlass productionGear wheelEngineering
Owner:YANCHENG HUAOU IND

Position and speed simultaneous control PMSM (Permanent Magnet Synchronous Motor) simulation method

InactiveCN103810024ARealize simulationImprove performanceElectronic commutation motor controlAC motor controlLoop controlPermanent magnet synchronous motor
Owner:ZIBO VOCATIONAL INST

Real-time early warning system and method for landslide hazard

InactiveCN108460964AAlarmsEarly warning systemRemote control
Owner:汪宇明

Data processing system, data processing device, and method for verifying application program

InactiveCN113678128APlatform integrity maintainanceDigital data protectionProgramming languageData processing system
Owner:MITSUBISHI ELECTRIC CORP

Carbon emission reduction and atmospheric pollutant emission reduction cost curve calculation method

PendingCN113673854AMathematical modelsEnergy industryChemical industryAtmospheric pollution
Owner:TIANJIN UNIV

Garbage can

PendingCN112009909AWell laidFast layingRefuse receptaclesStructural engineeringBin bag
Owner:DREAME TECH TIANJIN CO LTD

Plant composition for improving prostatic disorders as well as preparation technology and application of plant composition

InactiveCN108741057AMeet the needs of various nutrientsNo side effectsFood shapingFood ingredient functionsDiseaseBud
Owner:广州梵荣生物科技有限公司

Purification method of polyarylether by using water and alcohol mixed solvent

ActiveCN105001415ALower surface energyImprove athletic abilityIon contentPurification methods
Owner:JILIN UNIV

Low-temperature preservation method of pathogenic strain

ActiveCN113046272AEffective preservationLow toxicityBacteriaMicroorganism based processesBiotechnologyYersinia pestis
Owner:UNIV OF SHANGHAI FOR SCI & TECH +2

Food frying oil cleaning method

InactiveCN108410575AGuaranteed qualityReduce manufacturing costFatty-oils/fats refiningOil and greaseChemical treatment
Owner:杭州姚生记食品有限公司

Preparation method of regenerated cellulose microsphere/solid electrolyte

ActiveCN113555601AGood ball formingGood size controlSecondary cellsMicroballoon preparationMicrosphereMaterials science
Owner:SHAANXI UNIV OF SCI & TECH

Method and device for implementation of multi-key dynamic password

InactiveCN102882684AEasy to carryNot easy to loseUser identity/authority verificationUser inputPassword
Owner:CHANGCHENG RUITONG BEIJING TECH

12.7 mm sniper rifle frame carrier

PendingCN109029088ALight materialHigh strengthWeapon componentsEngineeringUltimate tensile strength
Owner:NANJING JIHUA 3521 SPECIAL EQUIP

Phase change heat storage device based on condensation heat transfer and key parameter determining method thereof

ActiveCN111278255AShed quicklyIncrease the heat exchange areaModifications using liquid coolingComplex mathematical operationsThermodynamicsSteam condensation
Owner:NANJING UNIV OF SCI & TECH

Ultrasonic motor rudder servo system and control method thereof

ActiveCN103607149AEasy to change directionGood low speed performanceField or armature current controlControl signalElectromagnetic interference
Owner:HUBEI SANJIANG AEROSPACE HONGFENG CONTROL

Convenient-and-fast-to-mount steel purlin support

InactiveCN112144541AEasy to installEasy to transportExcavationsBulkheads/pilesPurlinStructural engineering
Owner:CHINA MCC17 GRP

Tumor immune response enhancing complex

InactiveCN106963940AGrowth inhibitionImprove inhibitory functionPeptide/protein ingredientsAntineoplastic agentsTumor-specific antigenCell growth
Owner:JIANGSU FOOD & PHARMA SCI COLLEGE

Umbrella used for preventing trouser legs from being soaked

InactiveCN101627852ASimple structureAffordableWalking sticksUmbrellasEngineeringSmall hole
Owner:张小敏

Passenger ticket transaction method, terminal and system, storage medium and computer equipment

PendingCN111260357ALow costAvoid workloadPoint-of-sale network systemsPayments involving neutral partyThird partyPayment
Owner:INST OF COMPUTING TECH CHINA ACAD OF RAILWAY SCI +2

Instruction information processing method and device

InactiveCN105323855AImplementation of dispatch instructionsWireless communicationInformation processingScheduling instructions
Owner:ZTE CORP

Flexible glue with good water resistance and weather resistance

PendingCN113249064AGood flexibilityNo breakageNon-macromolecular adhesive additivesMacromolecular adhesive additivesPolymer scienceEngineering
Owner:湖南浩森胶业有限公司

Cup holder for console

PendingCN110013155APlay a supporting roleWon't fall easilyDrinking vesselsMechanical engineering
Owner:北京铁力山科技股份有限公司

Water-base environment-friendly non-inductive silk-screen ink and preparation method thereof

InactiveCN108864808AIncrease drying speedHigh affinityInksWater basedPolymer science
Owner:广州山木新材料科技有限公司

Electric machine noise attenuation

PendingCN110758111AAC motor controlVector control systemsControl engineeringElectric machinery
Owner:FORD GLOBAL TECH LLC

Environment-friendly floor easy to install

InactiveCN106013700AImprove installation efficiencySimple processCovering/liningsFlooringLap jointEngineering
Owner:CHONGQING ACADEMY OF SCI & TECH

Air conditioner for vehicle

ActiveCN105987437AImprove efficiencyAchieve coolingLighting and heating apparatusVehicle heating/cooling devicesEngineeringInternal connection
Owner:HYUNDAI MOTOR CO LTD +1

Industrial control data security acquisition system and method based on image recognition

PendingCN109002018ARealize safe collectionAvoid external interferenceTotal factory controlProgramme total factory controlData displayData information
Owner:许雄轩

Advertisement sign recognition accuracy verification method and device, equipment and storage medium

PendingCN111768228AVerify recognition accuracyCharacter and pattern recognitionMarketingAlgorithmRecognition algorithm
Owner:JINGDONG TECH HLDG CO LTD

Reservoir water treatment process

InactiveCN111285505AReduce turbidityImprove water qualitySpecific water treatment objectivesWater contaminantsSuspended particlesActivated carbon filtration
Owner:ZHEJIANG SHUANGYI ENVIRONMENTAL PROTECTION TECH DEV

Standard satellite payload verification equipment

ActiveCN106443281BReliable test resultsImprove securityElectrical testingLED displayAnalog signal
Owner:SHANGHAI SATELLITE ENG INST

Quizalofop-ethyl, quinclorac and phoxim composite microemulsion

InactiveCN102696669ALow costBiocideAnimal repellantsCyclohexanoneSulfonate
Owner:南通恒隆化工有限公司

A UART (Universal Asynchronous Receiver/Transmitter) master control system capable of automatically switching an external data source in a multi-core scene

InactiveCN109582480AReduce consumptionAutomatic switching precisionInterprogram communicationTransmissionControl systemExternal data
Owner:JIANGSU HUACUN ELECTRONICS TECH CO LTD

Double-sided display system integrated with dimming film and control method of double-sided display system

PendingCN112201152AThere will be no overlapNon-linear opticsInput/output processes for data processingEngineeringTouchscreen
Owner:JIANGSU IRON ANCHOR GLASS LTD BY SHARE LTD

Mask melt-blown non-woven fabric stripping machine

ActiveCN112981914APlay a protective effectGuaranteed work efficiencySevering textilesMetal working apparatusEngineeringNonwoven fabric
Owner:今御龙医疗科技湖北有限公司

Tennis training device for training reaction of tennis player

ActiveCN114129994AGood automation effectEasy to adjustBall sportsPhysical medicine and rehabilitationElectric machinery
Owner:TIANSHUI NORMAL UNIV

Pumpkin planting nutrition soil

InactiveCN105330443AHigh in nutrientsPromote growthFertilizer mixturesAdditive ingredientPlant nutrition
Owner:张友兰

Fixing device facilitating installation of mechanical arm and using method of fixing device facilitating installation of mechanical arm

InactiveCN113084783APracticalEasy to operateProgramme-controlled manipulatorEngineeringMechanical engineering
Owner:SHAOYANG UNIV

Hard disk fault prediction method, device and equipment and computer readable storage medium

ActiveCN111611117AEliminate differencesAccurate descriptionDetecting faulty computer hardwareAlgorithmComputer engineering
Owner:LANGCHAO ELECTRONIC INFORMATION IND CO LTD

Positive and negative pressure gas distribution device

ActiveCN103629396ASimple structureReasonable designMeasurement of fluid loss/gain rateMultiple way valvesEngineeringMechanical engineering
Owner:SHANTOU XINQING CANNERY MACHINERY

Image processing method, device and equipment and storage medium

PendingCN111738036AHigh positioning accuracyImprove classification accuracyCharacter and pattern recognitionNeural architecturesImaging processingRadiology
Owner:NAVINFO

Multifunctional portable chemical sampling device

PendingCN111678725AAvoid replacementEasy to cleanWithdrawing sample devicesEngineeringScrew thread
Owner:陈小芹

Substrate processing apparatus

ActiveCN111722480AIncrease freedomSuppression configuration areaSemiconductor/solid-state device detailsSolid-state devicesMechanical engineeringElectrical and Electronics engineering
Owner:KIOXIA CORP

Diode chip manufacturing method

ActiveCN102983077AShorten recovery timeImprove resistance to reverse breakdownSemiconductor/solid-state device manufacturingReverse recoveryPhysical chemistry
Owner:LESHAN JIAYANG TECH DEV

Method and system for carrying out remote control on charging of electric vehicle

ActiveCN104868527AFlexible control of chargingControl chargingBatteries circuit arrangementsElectric powerData terminalRemote control
Owner:BEIJING ELECTRIC VEHICLE

Circulating water multifunctional solid dirt separator for fishpond

InactiveCN101224911ASimple structural designLow costWater/sewage treatmentPisciculture and aquariaLow speedWater quality
Owner:YELLOW SEA FISHERIES RES INST CHINESE ACAD OF FISHERIES SCI

Improved large-scale sensor detection equipment detection shaft stabilization seat

InactiveCN109520536AReduce forceImprove securityMeasurement apparatus componentsEngineering
Owner:泰州赛宝工业技术研究院有限公司

Large-scale transfer device of composite floor slab forklift

PendingCN114180500ASolve the deformationSolve the problem of not being able to transferLifting devicesFloor slabStructural engineering
Owner:泉州市建筑产业化有限责任公司

Terminal, fingerprint verification method and computer-readable storage medium

ActiveCN109165489AReduce volumeDigital data authenticationPrint image acquisitionComputer architectureComputer terminal
Owner:江苏惠新知识产权服务有限公司

Intelligent image processing system based on unmanned aerial vehicle

InactiveCN110837330ASmart aerial photographySolve technical problems that require people to operate on the ground and are inconvenient to usePosition/course control in three dimensionsInput/output processes for data processingImaging processingFlight control modes
Owner:邹清

Sunshade heat-insulation system of greenhouse

InactiveCN107455184AImprove the growing environmentSave human effortClimate change adaptationGreenhouse cultivationGreenhouseEngineering
Owner:佛山市田森温室科技有限公司

Water-resistant moisture-proof and mothproof construction method for light steel villa outer wall

InactiveCN110725421ADifficult to pass waterAbsorb moisture wellBuilding insulationsPest controlHoneycombStructural engineering
Owner:万泰建筑科技(深圳)有限公司

Polyamide fiber sewing thread and method for producing same

InactiveCN102877182AImprove flexibilityFluffy goodYarnMonocomponent polyamides artificial filamentYarnPolymer science
Owner:TORAY FIBER RES INST(CHINA) CO LTD

Method for manufacturing semiconductor apparatus

InactiveCN109585295ASemiconductor/solid-state device detailsSemiconductor/solid-state device manufacturingSemiconductorTungsten
Owner:TAIWAN SEMICON MFG CO LTD

Positive electrode material of lithium-sulfur battery, preparation method thereof and lithium-sulfur battery

InactiveCN111403712AImprove stabilityImprove cycle stabilityCell electrodesLi-accumulatorsElectrical batteryLithium–sulfur battery
Owner:SHENZHEN GRADUATE SCHOOL TSINGHUA UNIV

Hydrofining catalyst and preparation method thereof

PendingCN112973717AImprove stabilityImprove desulfurizationMetal/metal-oxides/metal-hydroxide catalystsRefining to eliminate hetero atomsPtru catalystOrganic solvent
Owner:山西腾茂科技股份有限公司

Non-frequency coupling phase locking method for accessing high-proportion new energy to power grid

PendingCN114844061AEliminate couplingSame control structureSingle network parallel feeding arrangementsPower oscillations reduction/preventionCoupling (electronics)Loop control
Owner:HEFEI UNIV OF TECH

Printed wiring board and electronic device

PendingCN113545174ALittle changePrinted circuit assemblingPrinted circuit aspectsEngineeringElectronic component
Owner:MITSUBISHI ELECTRIC CORP

Road condition intelligent analysis method and system based on unmanned driving

PendingCN114510037AEnsure driving safetyAccurate real-time driving decisionsPosition/course control in two dimensionsVehiclesRoad surfaceRoad condition
Owner:南京盈杰信息科技有限公司

Ultrasonic flow measuring device

InactiveCN101907472AHigh measurement accuracySmall flow path changesVolume/mass flow measurementMeasurement deviceUltrasonic sensor
Owner:李俊国 +2

Combination containing brown alga polysaccharide sulfuric ester and pueraria root and use thereof

ActiveCN101361784ALow peroxide contentHigh activityPowder deliveryOrganic active ingredientsDiseaseFucoidan
Owner:南通集智知识产权服务有限公司

LED (Light Emitting Diode) flip lighting device close to natural spectrum

InactiveCN105957946AGood spectral continuityGood colorSemiconductor devices for light sourcesSemiconductor devicesFluorescenceEffect light
Owner:RENMIN UNIVERSITY OF CHINA

High salinity oil reservoir gas drive foaming agent composition and preparation method thereof

InactiveCN106590570AWell formedImprove salt toleranceDrilling compositionDiphenyl etherSalt resistance
Owner:CHINA PETROLEUM & CHEM CORP +1

Powder feeding device for laser high-throughput preparation base on automatic adjustment of multi-component material composition

InactiveCN111906304AGuaranteed automatic changesReal-time stable and precise controlAdditive manufacturing apparatusMetallic material coating processesGradient materialPhysical chemistry
Owner:INST OF METAL RESEARCH - CHINESE ACAD OF SCI

High-temperature sterilization activation kettle for active humic acid organic fertilizer production

InactiveCN113773124AGuaranteed continuous productionAchieve degradationDispersed particle filtrationOrganic fertilisersOrganic manurePoultry manure
Owner:红河锦东化工股份有限公司

Disposable visualized brain puncture guidance device

PendingCN108852475AAvoid damageGuaranteed stabilityCannulasEnemata/irrigatorsIntracerebral hematomaTreatment hypertension
Owner:张焱

Polarizer laminating precision detection device and control method thereof

ActiveCN112987354AResolve prone to drift fromSolve the accuracy problemUsing optical meansNon-linear opticsElectric machineryPolarizer
Owner:深圳汇义科技有限公司

Edible-fungus seasoning powder and preparation method thereof

InactiveCN105852080AImprove immunityLiver and StomachFood scienceWater ChestnutsMaterials science
Owner:福建绿宝食品集团有限公司

Error touch prevention method based on detection point density value and intelligent express delivery ark thereof

ActiveCN106055169ASolve the problem of false touchImprove user experienceApparatus for meter-controlled dispensingInput/output processes for data processingPoint densityTouchscreen
Owner:创业保姆(广州)商务秘书有限公司

Automatic conveying mechanism for metal plates

InactiveCN107600995ANo manual feedingConveyor partsEngineeringMechanical engineering
Owner:FOSHAN XINJUNAN SMART HOME CO LTD

Intelligent drilling equipment for profile machining and capable of improving drilling precision

PendingCN113145885AStay centeredStable clampingPositioning apparatusMaintainance and safety accessoriesDrive wheelMechanical equipment
Owner:南通量瑞颂机械有限公司

Rare earth-samarium-nickel type hydrogen storage alloy, negative electrode, battery and preparation method

ActiveCN111118341AReduce the number of cyclesRaise the ratioAlkaline accumulator electrodesFurnace typesElectrical batterySamarium
Owner:BAOTOU RES INST OF RARE EARTHS

Electronic gas-liquid ratio adjusting dry-type calibration device and method

InactiveCN109132992ASolve complex and cumbersomeReduce pollutionLiquid transferring devicesLiquid ratioData acquisition
Owner:CHINA PETROLEUM & CHEM CORP +1

Novel mirror antenna structure

InactiveCN103531883AEasy to usePicture framesAntenna supports/mountingsU waveAudio power amplifier
Owner:纪宾

Container resource scheduling method and device, computer equipment and storage medium

PendingCN114185679AMathematical modelsResource allocationTransition probability matrixService usage
Owner:INDUSTRIAL AND COMMERCIAL BANK OF CHINA

Hardware perforating device

ActiveCN110899760AReduce waiting timeShorten the timePositioning apparatusMetal-working holdersComputer hardwareElectric machinery
Owner:江苏刘一刀精密机械有限公司

Vehicle and key finding method and system

InactiveCN109318857AReal-time adjustment of field strength rangeReduce usageAnti-theft devicesDriving currentEngineering
Owner:CH AUTO TECH CORP CO LTD

Apparatus for in-situ characterization of direct interspecies electron transfer

InactiveCN111172024AAvoid harmSimple structureBioreactor/fermenter combinationsBiological substance pretreatmentsBiofilmBiochemistry
Owner:FUJIAN AGRI & FORESTRY UNIV

Method for enhancing clarity of speech signals

InactiveCN107967918AAvoid damageEnhanced inhibitory effectSpeech analysisFrequency spectrumInformation analysis
Owner:HENAN LANXIN TECH

Vapor phase method for preparation of porous carrier supported nitrogen doped titanium dioxide

ActiveCN104248967ALess separableLess pollutionPhysical/chemical process catalystsNitrogen sourceVapor phase
Owner:YANGZHOU UNIV

Wall corner protection device

InactiveCN104499672ASimple structureEasy to useCovering/liningsStructural engineeringEngineering
Owner:黄继昌

Event reminding method, head-mounted display equipment and storage medium

PendingCN113486838AMeet reminder service needsCharacter and pattern recognitionAlarmsComputer graphics (images)Engineering
Owner:GEER TECH CO LTD

Building external wall heat preservation layer rock wool plate installation and fixation construction process

ActiveCN111321815AHigh precisionAvoid displacementClimate change adaptationHeat proofingArchitectural engineeringStructural engineering
Owner:日照汇新墙体建材科技有限公司

Split-type detonator with shock-conducting tube and manufacturing method of detonator

ActiveCN102557847AEasy to produceInconvenient solutionDetonatorsDetonatorEngineering
Owner:GUIZHOU JIULIAN IND EXPLOSIVE MATERIALS DEV

Grouting material for rock mass cracks of rock caves and preparation method therefor

ActiveCN107935531AImprove liquiditySuitable for tensileFreeze thawingPorosity
Owner:中国文化遗产研究院 +1

Simple and environment-friendly graphene paper preparation method

InactiveCN104891477AImprove performanceLow costFiltrationGraphite
Owner:BEIJING JIAOTONG UNIV

Rapid cutting device for polyurethane sandwich panel production

InactiveCN114683355AReduce lossesFast and Precise CuttingMetal working apparatusMechanical engineeringSandwich panel
Owner:徐州欧冠建材有限公司

Primary circuit coolant charging and discharging system

InactiveCN109698035AImprove applicabilityThe risk of nudity does not ariseNuclear energy generationCooling arrangementCharge and dischargeStorage tank
Owner:CHINA NUCLEAR POWER TECH RES INST CO LTD +3

Integrated insulation structure for polypropylene film capacitor

PendingCN109887743AImprove securityImprove pressure resistanceThin/thick film capacitorFixed capacitor housing/encapsulationEngineeringCopper foil
Owner:WUXI HONGGUANG CAPACITOR

Surface recombination energy machining method for high-water-head impact type runner bucket

InactiveCN111168158AAchieving Fatigue-Resistant ManufacturingImprove fatigue resistanceNumerical controlCrazing
Owner:CHONGQING WATER TURBINE WORKS

Water tank for indirect contact drainage

ActiveCN111677064AAchieve dischargeAvoid secondary pollution of handsDomestic plumbingOutfallSewage
Owner:宁夏新泽源水利水电工程有限公司

Parking space identifying method for automatic parking system

ActiveCN103241239ASolve misjudgmentSolve problems such as missed judgmentsUltrasonic sensorParking space
Owner:CHONGQING UNIV OF POSTS & TELECOMM +1

RGB-D camera and stereo-based barrier early warning system and method for visually impaired person

ActiveCN106846350AEasy accessGuaranteed accuracyElectrophonic musical instrumentsImage analysisEarly warning systemBone conduction hearing
Owner:山西视氪科技有限公司

Oil and gas combustor capable of realizing combustion of high-purity hydrogen fuel gas, flat flame and ultra-low NOx emission

ActiveCN106382629ASuitable combustion emission requirementsSuppress generationBurnersBrickDesorption
Owner:岳阳钟鼎热工电磁科技有限公司

Extraction method of semantic information of video images

ActiveCN107391646AAvoid ability to declineCharacter and pattern recognitionSpecial data processing applicationsFeature vectorFrame sequence
Owner:TSINGHUA UNIV

Fixed device for movable device

InactiveCN101659235AReduce storage sizeReduce package sizeVehicle componentsEngineeringMechanical engineering
Owner:MITAC COMP (SHUN DE) LTD

Key information pushing method and device based on user behavior data

ActiveCN112241494AAccurate dataPrediction is accurateDigital data information retrievalCharacter and pattern recognitionData setEngineering
Owner:PING AN TECH (SHENZHEN) CO LTD

Current and time parameter detection system and method for leakage current protector tester

ActiveCN113296042AHigh precisionImprove universalityElectrical measurementsFlip-flopTester device
Owner:杭州群特电气有限公司

Absorption device and method for producing sulfur trioxide by using gypsum

ActiveCN103058147APromote absorptionSulfur compoundsSulfur trioxideProduct gas
Owner:XIANGFU NEW BUILDING MATERIAL HUNAN

Digital baseband processor used for wideband wireless communication

ActiveCN102035778AReduce areaLow costMulti-frequency code systemsQam modulationMultiple input
Owner:北京中科晶上科技股份有限公司

Plating and osmosizing combined process for preparing multiple elements osmosized anticorrosion Ni-base-alloy

InactiveCN1396306AImprove corrosion resistancePhotography auxillary processesVacuum evaporation coatingAlloyRelative motion
Owner:UNIV OF SCI & TECH BEIJING

Rotary flexo press with improved paper outflow mechanism

ActiveCN105034547AAvoid clutterEasy to addRotary letterpress machinesPulp and paper industry
Owner:福建东南艺术纸品股份有限公司

Horizontal heat exchanger pipe bundle installing method

ActiveCN109720989ASave human effortShorten the timeHeat exchanger casingsLoad-engaging elementsCost savingsPetroleum engineering
Owner:GNSG ANHUI HONG SIFANG

Method of clearing abandoned firewall and firewall cut-off device

ActiveCN102445079AImprove working environmentReduce labor intensityFurnace componentsWorking environmentEngineering
Owner:贵州莱利斯机械设计制造有限责任公司

Device for preventing operation of grounding switch of switch cabinet

ActiveCN103474895AAvoid misusePrevent insertionSwitchgear with withdrawable carriageEngineeringSwitchgear
Owner:山东亿阳电工有限公司 +1

Automatic alkali adding method for culture pool

InactiveCN102084844ASave waterWeak targetingClimate change adaptationPisciculture and aquariaWater volumeWater resources
Owner:FISHERY MACHINERY & INSTR RES INST CHINESE ACADEMY OF FISHERY SCI

Wind-power piezoelectric generator device based on multi-layer cantilever beams

ActiveCN108199620ASolve the problem of single vibration frequencyNovel structurePiezoelectric/electrostriction/magnetostriction machinesWind motor combinationsElectricityCantilevered beam
Owner:YANGZHOU UNIV

Communication method and system for mobile terminal and call center

ActiveCN104378517AUnderstand comprehensivelySpecial service for subscribersMessaging/mailboxes/announcementsVoice communicationApplication software
Owner:SHANGHAI CTRIP COMMERCE CO LTD

Valve seat ring and preparation method thereof

ActiveCN106285822AGuaranteed thermal stabilityHigh strengthVacuum evaporation coatingSputtering coatingEvaporationHardness
Owner:WEICHAI POWER CO LTD

Screen tube anti-erosion ability evaluation experimental device and method

ActiveCN108344651AReduce the degree of erosion damagePrecise speed controlInvestigating abrasion/wear resistanceCollection systemTest frame
Owner:CHINA UNIV OF PETROLEUM (EAST CHINA)

Mechanical processing equipment

InactiveCN102699783AImprove processing efficiencyExpand the scope of processingPlane surface grinding machinesDisplay deviceEngineering
Owner:DONGHUA UNIV

Universal fixture of testing machine for automobile clutch cover assembly and method for detecting characteristics of cover assembly

InactiveCN102359876AImprove work efficiencyReduce labor intensityMachine part testingAgricultural engineeringUltimate tensile strength
Owner:WUHU DAJIE CLUTCH

Preparation method of hernia patch with antibacterial effect

ActiveCN112891638ASpecial structureNot easy to fall offFilament/thread formingPharmaceutical delivery mechanismHerniaElectrospinning
Owner:HENAN AGRICULTURAL UNIVERSITY

Timing anti-creeping device and method for electric energy metering

ActiveCN105629013ASimple designReduce resource consumptionTime integral measurementEngineeringControl logic
Owner:SHANGHAI BEILING

Conjugated diene efficient polymerization rare earth catalyst composition and application thereof

ActiveCN113278100AHigh catalytic activityPolymer scienceAluminoxane
Owner:CHANGCHUN INST OF APPLIED CHEMISTRY - CHINESE ACAD OF SCI

Equipment for controlling release of household garbage greenhouse gas CH4 and control method of equipment

ActiveCN104043638AEasy to cutStrong oxidation abilitySolid waste disposalControlled releaseProcess engineering
Owner:NANJING INST OF ENVIRONMENTAL SCI MINIST OF ECOLOGY & ENVIRONMENT OF THE PEOPLES REPUBLIC OF CHINA

Flexible waterproof device for bridge cable and method achieving cable body waterproof cover waterproof sealing thereof

ActiveCN106894339AImprove sealingDurable sealing effectBridge structural detailsTextile cablesEngineeringFailure causes
Owner:LIUZHOU OVM MASCH CO LTD

Mold Closing Mechanism And Mold Closing Method

ActiveCN103879023AAccurate measurementReduce the amplitudeShaping toolsMoulding flasksFeedback controlServomotor
Owner:MURATA MASCH LTD

Dragon spring celadon antibacterial agent and application thereof

InactiveCN101611718AImprove antibacterial functionIncrease costBiocideDisinfectantsEscherichia coliNano silicon
Owner:ZHEJIANG UNIV

Preparation method of nano-cerium oxide sensor material

InactiveCN108249423ARare earth metal oxides/hydroxidesGrapheneSensor materialsCvd graphene
Owner:SUZHOU NANER MATERIAL TECH CO LTD

Automatic cleaning device of engine lubrication system

InactiveCN103821582AReasonable designSimple structureMachines/enginesEngine lubricationControl valvesCleansing Agents
Owner:XIAN ZHONGZHI HUIZE PHOTOELECTRIC TECH

Testing method and testing device for smart lamps

InactiveCN108920311AImprove accuracyConnection managementFaulty hardware testing methodsComputer hardwareBluetooth
Owner:SICHUAN FEIXUN INFORMATION TECH CO LTD

Ventilation valve

PendingCN113339984AReduce volumeSimple structureMechanical apparatusLighting and heating apparatusAir conditioningRefrigeration
Owner:合肥天鹅制冷科技有限公司

Electrical device with deformable reservoir and conductor

InactiveCN109152918AEvenly distributedImproved efficacy of cosmetic treatmentsMedical devicesPackaging toiletriesPower flowElectrical conductor
Owner:LOREAL SA

Apparatus and method for a remote control of emergency lighting equipment

PendingCN113678573AMaintain validityGuaranteed functionElectrical apparatusComputer hardwareRemote control
Owner:BEGHELLI

Feed used for sow at perinatal period and preparation method of feed

InactiveCN103445026AImprove immunitySlow down calvingAnimal feeding stuffFermentationMilk production
Owner:HUNAN LIUYANGHE FEED

Burglary-resisting guard shield of motorcycle power source, capable of being opened through magnetic latch attracting principle

InactiveCN102465639ABicycle locksNon-mechanical controlsEngineeringElectric motor
Owner:ZHEJIANG DINGLI IND

Switch cabinet electric adaptor knurling and grooving lettering integrated device

InactiveCN108422199AHigh degree of automationReduce defective rateOther manufacturing equipments/toolsMetal working apparatusKnurlingEngineering
Owner:浙江贯洲电气有限公司

Visible light and infrared target scene simulation and loading system, and application method

InactiveCN104135659AOvercome relatively simple shortcomingsPracticalTelevision systemsImaging processingComputer graphics (images)
Owner:XIDIAN UNIV

Ice slush making machine

InactiveCN106247715ASimple structureReasonable designLighting and heating apparatusIce productionLow voltageSterile water
Owner:邱汉章

Ethernet/IP communication gateway and implementation method thereof

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Mobile tracking

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