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.

Antistatic coating, antistatic release film with high adhesion and stability and preparation method of antistatic release film

PendingCN113604088AImprove antistatic performanceSolve the problem of poor anti-static effectCellulose coatingsElectrically-conductive paintsPolymer scienceEthyl acetate

Owner:SICHUAN UNIV

Back-protective sheet for solar cell and solar cell module employing the same

InactiveCN101176211AImprove water resistanceGood weather resistancePhotovoltaic energy generationSemiconductor devicesEnvironmental resistancePolytetramethylene terephthalate

Owner:TOPPAN PRINTING CO LTD

Nb4AlC3 ceramic powder preparation method

InactiveCN110872121ALow costSimple processCarbon compoundsNiobiumAluminium powder

Owner:SHANGHAI INST OF CERAMIC CHEM & TECH CHINESE ACAD OF SCI

Block chain encryption type advanced packaging material device

InactiveCN108657528AImprove work coordinationStable jobWrapper twisting/gatheringEngineeringHot melt

Owner:PUJIANG ANHENG IMPORT & EXPORT

Metallic invisible zipper and manufacturing process thereof

ActiveCN103181658AImprove structural strengthGuaranteed service lifeSlide fastenersUltimate tensile strengthManufacturing engineering

Owner:东莞市浔兴拉链科技有限公司

Method and device for determining at least one state variable of a storage element for electrical energy

ActiveCN107632261AElectric devicesElectrical testingState variableEngineering

Owner:VOLKSWAGEN AG

Semidry-process sintering desulphurization slag autoclaved building block and production method thereof

InactiveCN102674799ASolve the problem of land occupationSolve secondary pollutionCeramic shaping apparatusBrickSlag

Owner:武钢集团有限公司

Cabinet body modeling method and system and electronic device

ActiveCN110866342ARestore accuratelyReduce mistakesDesign optimisation/simulationData informationSoftware engineering

Owner:GUANGDONG SANWEIJIA INFORMATION TECH CO LTD

Webpage core block determining method based on DOM (Document Object Model) node text density

InactiveCN102184189AImmune to styleImprove visualizationSpecial data processing applicationsHyperlinkVolumetric Mass Density

Owner:BEIJING INSTITUTE OF TECHNOLOGYGY

Nonlinear control method of uncertainty system of plant protection machine spray rod position

InactiveCN108762081AImplement servo trackingIncrease profitAdaptive controlHydraulic cylinderDynamic equation

Owner:SHENYANG POLYTECHNIC UNIV

Monitor for clinical internal medicine department

PendingCN109691982AImprove stabilityEasy to tuneDiagnostic recording/measuringSensorsDisplay deviceLoudspeaker

Owner:XUCHANG UNIV

Flexible electronic paper display device and manufacturing method thereof

ActiveCN103559841ASimple processing technologyEasy to manufactureLayered productsNon-linear opticsSilver pasteIndium tin oxide

Owner:SHENZHEN JINGHUA DISPLAY

Photovoltaic power supply system

PendingCN114285082AAdjustable angleEasy to adjustPhotovoltaic supportsSingle network parallel feeding arrangementsControl theoryBattery bank

Owner:房江湖(山东)科技集团有限公司

Low-density titanium alloy containing aluminum and vitriol and having high strength and casting fluidity

ActiveCN101876014BLow densityHigh strengthTitanium electrodeElectric arc furnace

Owner:LUOYANG SUNRUI TI PRECISION CASTING

Reconfigurable computing device, processor and method

ActiveCN113468099AImprove adaptabilityIncrease flexibilityComputations using residue arithmeticArchitecture with single central processing unitComputer hardwareComputer architecture

Owner:CLUSTAR TECH LO LTD

Medical operating room nursing rack

InactiveCN109009813ASimple structureEasy to useNursing accommodationOperating theatresEngineering

Owner:FOSHAN KUIFENG BUSINESS CONSULTATION SERVICES CO LTD

Water-saving toilet bowl

InactiveCN102071731AFlexible installationSimple structureWater closetsFlushing devicesWater savingInlet valve

Owner:王宏勋 +1

Distribution network optimal regulation method considering interaction between source and load and randomness of output power of distributed power source

InactiveCN109474022ASolve the problem of safe and stable operationSafe and stable operationSingle network parallel feeding arrangementsPower oscillations reduction/preventionDistributed powerComputer science

Owner:HEFEI UNIV OF TECH

Horizontal attitude measurement method and system, processing equipment and storage medium

PendingCN114111770AAccurately assess accuracyReduce the impact of interferenceNavigation by speed/acceleration measurementsGyroscopeAccelerometer

Owner:TSINGHUA UNIV +1

Adjustable LED cartoon display light box

InactiveCN107331320AAvoid damageImprove securityIlluminated signsMechanical engineeringEngineering

Owner:XINXIANG UNIV

Purpose of hsa-miR-150

InactiveCN101798599AGenetic material ingredientsMicrobiological testing/measurementMedicineGastric carcinoma

Owner:SHANGHAI BIOCHIP

Artificial intelligence display holder

InactiveCN109253366AAvoid random liftingAvoid damageStands/trestlesHuman bodyDisplay device

Owner:SUZHOU HAISHENDA MACHINERY TECH

Seat with detachable back plate for urban rail transit

InactiveCN112298237AImprove comfortEasy to disassembleRailway heating/coolingSeatsStable fixationRail transit

Owner:广州米粒科技有限公司

a guide wheel

ActiveCN103195911BExtend the life cycleSimple structurePortable liftingGearing elementsEngineeringCast iron

Owner:蚌埠中知知识产权运营有限公司

Design method of prototype filter in alternate FBMC-QAM system

ActiveCN108965192AImprove performanceLow stop band energyMulti-frequency code systemsTransmitter/receiver shaping networksEffective solutionSystems design

Owner:GUILIN UNIV OF ELECTRONIC TECH

Anti-leakage capacitor

InactiveCN108091481AImprove securityImprove injection qualityCapacitor manufactureEngineeringCapacitor

Owner:NINGBO FEIERGE ELECTROMECHANICAL TECH CO LTD

Single carrier broadband transmission method and system without channel equalization

ActiveCN113872657ABalanced Single Carrier Broadband Communication TransmissionRich spatial dimensionSpatial transmit diversityScatter propogation systemsInterference (communication)Broadband transmission

Owner:SOUTHEAST UNIV

Equipment and process for synthesizing quaternary phosphonium salt from solid phosphorus pentachloride and dimethylamine

PendingCN111662321ADiffuse fullyAdequate responsePhosphorus organic compoundsChemical synthesisPhosphonium salt

Owner:ZHEJIANG HUAJI BIOTECH

Air conditioner anti-theft frame

InactiveCN109520028ADoes not affect the windImprove securityLighting and heating apparatusAir conditioning systemsEngineeringAnti theft

Owner:徐州金宸制冷设备有限公司

Portable constant-pressure fine water mist-gas dual-purpose fire extinguisher

ActiveCN106730509AResidue reductionImprove atomization effectFire rescueSiphonGas cylinder

Owner:STATE GRID HUNAN ELECTRIC POWER +2

Double-boot fire extinguisher spray nozzle

ActiveCN105056447ASimple structureScientific and reasonable designFire rescueInternal pressureSpray nozzle

Owner:陈奇

Credible time sequence partial order calculation method for decentralized P2P network

ActiveCN110071775ATime-division multiplexTamper resistanceTimestamp

Owner:苏州黑云智能科技有限公司 +1

Vibration diaphragm with low frequency compensation function and preparation method thereof

ActiveCN103067828ALow mechanical strengthThe phenomenon of cold hearing is improvedDiaphragm constructionDiaphragm mounting/tensioningResonanceEngineering

Owner:SUZHOU YICHUAN TECH CO LTD

LIBS metal element quantification method based on different element multi-ion-state comparison and correction

InactiveCN103398988ASolve the detection speed is slowImprove detection accuracyAnalysis by material excitationQuantitative determinationLaser-induced breakdown spectroscopy

Owner:NANCHANG HANGKONG UNIVERSITY

Stereoscopic menu control

InactiveCN103069811ASteroscopic systemsGraphicsUser input

Owner:THOMSON LICENSING SA

Connecting cable

ActiveCN105869724AAvoid enteringImprove electromagnetic shielding performanceInsulated cablesCouplings bases/casesSlip linePolyester

Owner:扬州市金阳光电缆有限公司

High-precision fully differential amplifier based on chopper technology

InactiveCN103414442AHigh bandwidthHigh gainAmplifier modifications to reduce noise influenceDifferential amplifiersLow noiseAudio power amplifier

Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA

Coupler calibrating method

InactiveCN103529421AImprove calibration accuracyElectrical measurementsCouplingPhysics

Owner:BEIJING INST OF RADIO METROLOGY & MEASUREMENT

Powder medicine clamping sampler for biochemical experiments

ActiveCN113281100ANot easy to spillEasy to manufactureWithdrawing sample devicesAnti-corrosive paintsMechanical engineeringBiomedical engineering

Owner:北京市永康药业有限公司

Denitrification method by sewage short-cut simultaneous nitrification and denitrification

ActiveCN102464405ALow toxicityTimely degradationTreatment with aerobic and anaerobic processesTotal nitrogenSewage

Owner:CHINA PETROLEUM & CHEM CORP +1

Technique for producing agglomeration by mixing sulfuric acid residue and concentrate

InactiveCN101260460AEasy to useLow costProcess efficiency improvementSlagFerric

Owner:CHONGQING IRON & STEEL (GRP) CO LTD

Digital logic circuit with stable reset control

ActiveCN107562163AMeet the needs of delayed resetReliable and stable reset controlData resettingControl signalMode control

Owner:SHANGHAI INTEGRATED CIRCUIT RES & DEV CENT +1

Oil-water separator

ActiveCN104612118APromote recoveryEfficient poolingWater cleaningGeneral water supply conservationEngineeringOil water

Owner:PIPECHINA SOUTH CHINA CO

Preparation method of polyurethane resin for gravure composite ink

ActiveCN103012724AMild responseThe chain extension process is stable and controllableInksEnd-groupPolyethylene glycol

Owner:NANTONG GAOMENG NEW MATERIAL

Photoelectric device and preparation method thereof

ActiveCN113497191AGood optical stabilityImprove stabilityFinal product manufactureSolid-state devicesChemical physicsZno nanocrystals

Owner:ZHEJIANG UNIV +1

Reverse osmosis terminal rinsing method for plating part

InactiveCN101705515AAchieve reuseSave water resourcesCellsWastewaterReverse osmosis

Owner:厦门启和电器有限公司

Laser repairing technology of high-hardness automobile die

InactiveCN106591827AAvoid defectsHigh hardnessMetallic material coating processesAlcoholRoom temperature

Owner:JIANGSU YUYAN MOLD IND

Stator of a claw-pole motor

InactiveCN103733479AMagnetic circuit stationary partsManufacturing dynamo-electric machinesResonanceElectric machine

Owner:BUHLER MOTOR GMBH

Preparation method of cisplatin nano medicament for treating ovarian cancer

ActiveCN110025792ASmall toxicityPayloadPowder deliveryInorganic active ingredientsTumor targetCyclic peptide

Owner:SOUTHERN MEDICAL UNIVERSITY

Process for purifying waste manganese sulfate solution to reduce content of calcium and magnesium

ActiveCN110004292AConsiderable recycling valueIncrease profitManganeseHydrometallurgy

Owner:HUNAN YACHENG NEW MATERIAL CO LTD

Recyclable rocket booster with rotary wings

ActiveCN108180794APromote progressFalling steadilySelf-propelled projectilesRocketRotary wing

Owner:合肥凯石投资咨询有限公司

Evolved multimedia broadcast/multicast group call services(eMBMS) geo-location based group call

InactiveCN104704864ASpecial service provision for substationConnection managementTelecommunicationsGeolocation

Owner:QUALCOMM INC

Gear and rack transmission device capable of eliminating wearing clearance

ActiveCN102425650AEasy to assembleEasy to debugGearing detailsFriction gearingsMechanical engineeringRack and pinion

Owner:北京平和机器科技有限公司

Method for cutting propagation of gardenias through plugging shallow water bathing

InactiveCN103348864ABroaden the fieldRealize the innovation of cultivation modeAgriculture gas emission reductionCultivating equipmentsMushroomBathing

Owner:XINYANG AGRI & FORESTRY UNIV

Piston ring assembly device

ActiveCN106914853ANo deformationMetal-working hand toolsPiston ringEngineering

Owner:广州市光裕汽车空调制造有限公司

Information display method and device for IPTV remote controller

ActiveCN101197971AEasy to useEasy to use habitsTelevision system detailsColor television detailsKey assignmentRemote control

Owner:CHINA TELECOM CORP LTD

Cloth treating equipment provided with anti-shift conveying device

ActiveCN104674490APrevent saggingMechanical cleaningPressure cleaningElectricityEngineering

Owner:南通乐士机械有限公司

Anti-falling crawling ladder for constructional engineering

ActiveCN111173438AImprove stabilityAvoid accidentsLaddersArchitectural engineeringStructural engineering

Owner:重庆仟亿金属制品有限公司

Eddy current displacement detection method

InactiveCN101949683AEliminate the influence of electromagnetic characteristicsImprove interchangeabilityUsing electrical meansMaterial magnetic variablesComputer moduleEddy current

Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA

Application of HPA in preparation of medicine for treating non-alcoholic fatty liver disease

ActiveCN113244208AReduce inflammationSignificant effectOrganic active ingredientsDigestive systemPharmacologyHepatocyte

Owner:YUNNAN UNIV OF TRADITIONAL CHINESE MEDICINE

Groove body wire arrangement device for bus duct processing and using method of device

ActiveCN111541207AQuick fixSimplify fixation stepsCooling bus-bar installationsTotally enclosed bus-bar installationsEngineeringStructural engineering

Owner:镇江西杰电气有限公司

Lightweight permanent embryonic shell in use for filling concrete

InactiveCN1958998AEasy to produceQuality improvementFloorsReinforced concreteHollow core

Owner:湖南邱则有专利战略策划有限公司

Method and system for estimating service system availability

InactiveCN102123052AEffective assessmentAccurate assessmentData switching networksAccurate estimationHealth score

Owner:BEIJING XINWANG RUIJIE NETWORK TECH CO LTD

Backlash-free balanced type gear transmission box for embroidery machine

PendingCN113898701APower balance effectToothed gearingsPortable liftingGear driveGear wheel

Owner:诸暨市名轩缝制设备有限公司

Process chamber in semiconductor process equipment and semiconductor process equipment

ActiveCN112410760AAvoid wear and tearExtend your lifeChemical vapor deposition coatingProcess equipmentEngineering

Owner:BEIJING NAURA MICROELECTRONICS EQUIP CO LTD

Auxiliary projection view teaching device for mathematics in junior middle school

InactiveCN109473017AEasy to observe projectionImprove teaching efficiencyEducational modelsIndustrial engineeringProjection View

Owner:姜涵之

Sealing anti-drip device of high temp magnetic liquid

InactiveCN1834505AAvoid pollutionSimple structureEngine sealsMagnetic liquidsHigh heat

Owner:BEIJING JIAOTONG UNIV

Method for distinguishing static vehicle from object above by millimeter wave radar in severe weather

PendingCN114325714ANot safeRadio wave reradiation/reflectionOriginal dataIn vehicle

Owner:NANJING UNIV OF SCI & TECH

Novel pipeline connector

PendingCN111188956ANo leakageReduce material costsSleeve/socket jointsEngine sealsEngineeringStructural engineering

Owner:广东福斯特流体技术有限公司

AI-based water pollution identification method and system

InactiveCN111144237AImprove timelinessHigh precisionCharacter and pattern recognitionEnvironmental engineeringComputer vision

Owner:山东星云信息科技有限公司

Room temperature super-fast curing double-component solvent-free polyurethane structural adhesive and preparation method and use method thereof

InactiveCN107652934AShort curing timeFast curingPolyureas/polyurethane adhesivesPolyolAdhesive

Owner:WENZHOU INST OF BIOMATERIALS & ENG

High-speed railway traction substation work ticket printing method

PendingCN114780044AFlexible configurationReduced development effortDigital output to print unitsData aggregatorBusiness data

Owner:BEIJING TOT AUTOMATION SYST EQUIP

hand crank rechargeable flashlight

InactiveCN102269340AAvoid pollutionAvoid harmBatteries circuit arrangementsPoint-like light sourceElectricityEngineering

Owner:张红兵

Magnetic composite material and preparation method thereof

InactiveCN108384243AStrong magnetismHigh mechanical strengthBiocompatibility TestingMolecular materials

Owner:LONGYAN ZIJIN INNOVATION RES INST

Fusion method and system of power transmission line image and point cloud data

PendingCN114743021AAchieve wide coverageReduce operation and maintenance costsImage enhancementImage analysisImaging processingPoint cloud

Owner:STATE GRID JIANGSU ELECTRIC POWER CO LTD TAIZHOU POWER SUPPLY BRANCH +2

Data detection method and device, electronic equipment and readable storage medium

ActiveCN112637210ACharacter and pattern recognitionNeural architecturesData setAlgorithm

Owner:SICHUAN PANOVASIC TECH

Production line equipment and production process of a dry powder fire extinguishing agent

ActiveCN104324475BNo carbon depositEasy to stopFire extinguisherProduction lineAssembly line

Owner:潍坊华宝消防器材有限公司

Exercising book and remote teaching method, device, equipment and medium based on same

InactiveCN109523850AImprove learning effectElectrical appliancesComputer engineeringCode acquisition

Owner:BEIJING BOXFISH EDUCATION TECH CO LTD

Method and device for quickly charging battery of mobile terminal

ActiveCN104701940AFast chargingChange the charging current in real timeBatteries circuit arrangementsElectric powerPower flowCharge current

Owner:SHANGHAI DROI TECH CO LTD

Preparation method and application of hyperbranched polyacrylamide nano-microspheres for profile control and displacement of low-porosity and low-permeability oil reservoirs

ActiveCN113527577AImprove stabilityImprove water injection development resultsDrilling compositionMeth-Microsphere

Owner:ANHUI TIANRUN CHEM CO LTD

Apparatus for preparing large steel unidirectional distribution steel fiber concrete component

ActiveCN109571708APromote directional distributionGuarantee and improve performanceCeramic shaping apparatusElectromagnetic fieldMaterials science

Owner:FOSHAN UNIVERSITY

Cu-Fe composite catalyst sulfonated by H2SO4 and application thereof

InactiveCN110327944ALow costSmall grain sizePhysical/chemical process catalystsDispersed particle separationSulfurCopper

Owner:GUIZHOU UNIV

Circular orbit low orbit satellite zenith pass remaining visible duration prediction method

ActiveCN105044745ALess contentLow costSatellite radio beaconingTime informationElevation angle

Owner:PLA UNIV OF SCI & TECH

Eddy current sensor, processing technology of eddy current sensor, and magnetic levitation motor

PendingCN109029231AEasy to fixAvoid breakingUsing electrical meansElectricityMiniaturization

Owner:北京昆腾迈格技术有限公司

Method, device and system for auxiliary diagnosis of virtual machine failure

InactiveCN102662821AImprove convenienceImprove accuracyHardware monitoringCorrelation analysisMulti dimensional

Owner:HUAWEI TECH CO LTD

Novel pressurization injection molding mechanism and high-efficiency bottle blowing machine thereof

InactiveCN109866406AAvoidance of contaminating plastic parisonsUniform forceEngineeringPiston rod

Owner:中山市精佳包装机械有限公司

Pineapple small molecule peptide compounded nutritive peptide water beverage and preparation method thereof

InactiveCN107736527APromote absorptionStrong detergency and solubilityVitamin food ingredientsFood ingredient functionsBiotechnologyNutrition

Owner:TANGSHAN SHISAN TAIBAO BIOTECH CO LTD +2

Public vehicle management platform docking method, device, equipment and storage medium

PendingCN114095569AReduce docking workloadLow costData processing applicationsTransmissionComputer networkData information

Owner:SHENZHEN CHINAROAD NETWORK TECH

Drainage pipeline rapid hot melting connecting pipe lining repair process

ActiveCN111536363AReduce intensityReduce the number of roots usedPipe elementsPipe connection arrangementsThermodynamicsDrainage tubes

Owner:天津市艺智汇科技发展有限公司

Wind turbine generator system and operation control method and equipment thereof

ActiveCN107304746AIncrease power generationReduce data processingWind motor controlEngine fuctionsNacelleExecution control

Owner:BEIJING ETECHWIN ELECTRIC

Display panel, preparation method thereof and electronic equipment

ActiveCN111610655AImprove reliabilityReduce evaporationNon-linear opticsWater vaporEngineering

Owner:XIAMEN TIANMA MICRO ELECTRONICS

Experiment device and method for measuring terminal velocity of extending liquid globule through tower type pipe

InactiveCN105738253AHigh precisionAvoid repeated experimental studiesFlow propertiesEngineeringTower

Owner:QIQIHAR UNIVERSITY

Method for increasing CO content of converter gas

InactiveCN111575431AReduce CO oxidationIncrease CO contentManufacturing convertersSteelmakingFlue gas

Owner:SHANDONG IRON & STEEL CO LTD

Transverse moving transmission system with motor matched with multiple plates and lifting transverse moving type parking equipment

ActiveCN103924804AReduce the number of control pointsSave travel switchParkingsElectric machineControl theory

Owner:DAYANG PARKING CO LTD

Organic fertilizer production process

InactiveCN113336583APollution-freeIncrease productionBio-organic fraction processingExcrement fertilisersPlant stemAgricultural engineering

Owner:湛江市彬狗农业科技有限公司

Floating wind turbine foundation

InactiveCN111577551AMeet the actual needs of developmentGuaranteed performanceWind motor supports/mountsMachines/enginesMarine engineeringYaw system

Owner:SHANGHAI ELECTRIC WIND POWER GRP CO LTD

Method suitable for establishing low-serum Vero cell line

PendingCN107034172AReduce pollutionLow costArtificial cell constructsUrinary tract/kidney cellsSerum concentrationVaccine Production

Owner:SICHUAN AGRI UNIV

Preparation method and application method of ceramic decoration stained paper for paper cutting

ActiveCN108437675AFast and True FiringSave solutionInorganic pigment treatmentDecorative surface effectsScreen printingChinese traditional

Owner:王华

Horizontal rotating intelligent stereo garage

InactiveCN105239809ARealize smart parkingIncrease usageParkingsMechanical engineering

Owner:SHANDONG YINGCAI UNIV

Automatic posture adjusting system for antennas

InactiveCN104377446ARealize automatic controlAntennasMicrocontrollerElastic component

Owner:ZHEJIANG JUNMP TECH

Feeding and discharging integrated portal frame hoisting device

PendingCN114291551AEasy and fast productionEasy to useCleaningSupporting framesRelative motionPortal frame

Owner:南通通迈自动化科技有限公司

Method for preparing FeAs powder by mechanical alloying

ActiveCN110422883ALow purity requirementReduce manufacturing costIron compoundsIron powderAcid washing

Owner:CENT SOUTH UNIV

Preparation of chitosan-carbon quantum dot composite film modified electrode and application of chitosan-carbon quantum dot composite film modified electrode to electrochemical identification of tryptophan enantiomer

ActiveCN104792844AEasy to prepareThe preparation process is environmentally friendly and pollution-freeMaterial analysis by electric/magnetic meansComposite filmEnantiomer

Owner:CHANGZHOU UNIV

Pesticide composition containing sophora alopecuroide extract and thiamethoxam

InactiveCN109864073ASynergisticReduce usageBiocideAnimal repellantsPESTICIDE ADJUVANTSThiamethoxam

Owner:惠州市梦芭迪工业产品设计中心(普通合伙)

Device for mounting leather belt of watch

ActiveCN107744222ASolve the problem of low operation accuracy and low efficiencySolve the problem of scratched watchesBraceletsWrist-watch strapsEngineeringSlide plate

Owner:融创达科技成果转化(江苏)有限公司

Production method of northern cordyceps sporophore

InactiveCN101336665AAdd flavorSave the good stuffTea substituesFood preparationFlavorAdditive ingredient

Owner:沈阳春天生物技术有限公司

Full-life-cycle management system and method for nuclear power instrument

ActiveCN111090827ABuild smoothGuide and optimize the construction processNatural language data processingResourcesTechnical specificationsNuclear power

Owner:中广核工程有限公司 +3

Glass structure connecting node oblique load loading device

PendingCN111965035AGuaranteed stress distribution lawImplement diagonal loadingMaterial strength using tensile/compressive forcesStructural/machines measurementEngineeringMechanical engineering

Owner:CHINA ACAD OF BUILDING RES +1

Optical imaging lens

PendingCN114355568ASmall aperture valueImprove image qualityOptical elementsOphthalmologyImaging quality

Owner:GENIUS ELECTRONICS OPTICAL XIAMEN

Sharing system for orderly registration of electric bicycles

InactiveCN107392720AAnti-theft devicesCo-operative working arrangementsMaster stationHalf wave

Owner:FUZHOU CITY TAIJIANG DISTRICT SUPERMAN ELECTRONICS CO LTD

Enterprise oil monitoring and managing system

InactiveCN101833704ARealize automatic monitoring and controlSensing record carriersTank truckCard reader

Owner:上海强控设备工程有限公司

Environment-friendly sound insulation type building sound insulation wall

PendingCN113774829ABuffer hasSmooth cushioningNoise reduction constructionEngineeringStructural engineering

Owner:XIJING UNIV

Man-machine auxiliary communication equipment for English translation

InactiveCN112667056ASmooth communicationQuick understandingNatural language translationDigital processing power distributionElectric machineryEngineering

Owner:SHANDONG TRANSPORT VOCATIONAL COLLEGE

Engine ignition time control device

InactiveCN1477307AAvoid knockingInternal combustion piston enginesElectric ignition installationEddy currentTime control

Owner:MITSUBISHI ELECTRIC CORP

Copper flat belt assembly line production technology special for photovoltaic welding belt convergence belt

ActiveCN108213105AResolve continuityImprove efficiencyPhotovoltaic energy generationMetal rolling arrangementsAssembly lineEngineering

Owner:锐创新能源(浙江)有限公司

Ventilating dustbin

InactiveCN109625694ASimple structureEasy to manufactureRefuse receptaclesRear quarterEngineering

Owner:徐州欣略智能科技有限公司

Preparation method of foamed floating ball

InactiveCN111138705AEvenly dispersedSimultaneous foamingPlastic injection moldingFoaming agent

Owner:宁波铭瑞中兴电子科技有限公司

Structure of bridge deck having polymer porous concrete surface course and construction method therefor

ActiveCN101016727AHigh strengthStructuredBridge structural detailsBridge materialsPolymer scienceBridge deck

Owner:易志坚

Serial recording apparatus and method

InactiveCN1188286CVisual representation by matrix printersOther printing apparatusData storingComputer science

Owner:SEIKO EPSON CORP

Headlamp of electric bicycle

InactiveCN107740989ASave electricityIncrease light intensityVehicle headlampsLighting elementsTemperature controlGear drive

Owner:WUXI CHUANGGE TECH CO LTD

Flame-retardant water-based polyurethane paint

InactiveCN105505180AHigh glossHigh hardnessFireproof paintsPolyurea/polyurethane coatingsWater basedHeat resistance

Owner:ANHUI ANDA HUATAI NEW MATERIALS CO LTD

Nickel-based high-temperature alloy powder for 3D printing and preparation method for nickel-based high-temperature alloy powder

InactiveCN105624472AAdditive manufacturing apparatusTransportation and packagingAlloyArgon gas

Owner:广东华科新材料研究院有限公司