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.

Power supply automatic switching method, monitoring system and rail medium-voltage looped network system

ActiveCN112448375ARealize self-restoring power supplyEmergency protective circuit arrangementsControl engineeringRing network

Owner:BYD CO LTD

Agricultural sickle convenient to detach

ActiveCN107278475ASolution can not be disassembledAvoid harmSickleEngineeringAgriculture

Owner:江苏南京国家农业高新技术产业示范区发展集团有限公司

Image recording medium

InactiveCN1512941ADuplicating/marking methodsCoatingsOligomerImage recording

Owner:3M INNOVATIVE PROPERTIES CO

Refrigerated display cabinet control method without temperature fluctuation

ActiveCN113558437ASolve for uniformitySmall fluctuationShow cabinetsCool storageEngineering

Owner:ZHENGZHOU UNIVERSITY OF LIGHT INDUSTRY

Electronic installation having screen protection function

ActiveCN1725148AEffective protectionReduce damage rateDigital data processing detailsEngineering

Owner:ASUSTEK COMPUTER INC

5-aminolevulinic acid ester, and application and pesticide composition thereof

PendingCN113620828ASuitable for industrial productionBiocideOrganic chemistryGlycerol DerivativesEthyl group

Owner:HUNAN FURUI BIOPHARMA TECH CO LTD

Floating ballast bed and jacking device thereof

PendingCN109972460ASmall gradient changesReduce design requirementsBallastwayTrack maintainenceEngineeringBallast

Owner:襄阳中铁宏吉工程技术有限公司

Solidification device of biomass fuel solidification machine

InactiveCN108749093AEasy dischargeSave human effortBiofuelsDrying gas arrangementsSpiral bladeEngineering

Owner:泰州市明德科技服务有限公司

Handheld drilling machine with dust removal device

ActiveCN103537729AThorough dust removalSimple structureDirt cleaningPortable drilling machinesHand heldEngineering

Owner:SUMEC HARDWARE & TOOLS

High-entropy alloy solid wire for arc cladding and preparation method thereof

ActiveCN109234601AImprove plasticityHigh strengthMetallic material coating processesHigh entropy alloysRoom temperature

Owner:JIANGSU UNIV OF TECH

Minimally invasive surgery slave operation equipment, connection mechanism, power mechanism and operation arm

ActiveCN109009452AFirmly connectedEasy to driveSurgical manipulatorsSurgical robotsEngineeringInvasive surgery

Owner:SHENZHEN JINGFENG MEDICAL TECH CO LTD

Special sow feed used in lactating period

InactiveCN105767488APromote milk productionIncrease profitAnimal feeding stuffAnimal scienceFoot Bones

Owner:宋国祥

Invoice printing system and method for manufacturing and using digital object identifier

InactiveCN106504045AEasy to operateImprove efficiencyBilling/invoicingReceipt giving machinesInvoiceComputer module

Owner:深圳市龙腾飞通讯装备技术有限公司

Printed circuit board

InactiveCN104219871APull down the equivalent dielectric coefficientReduce the equivalent capacitance valuePrinted circuit detailsCapacitanceResonance

Owner:HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1

Transmission cooling device for cameras

PendingCN108673902AImprove cooling efficiencyConveyorsControl devices for conveyorsElectricityTransfer procedure

Owner:ZHANGJIAGANG SUXING ELECTRONICS

Test device for simulating instantaneous offline of pantograph of electric locomotive

InactiveCN102063118APrecise control of offline timeSimulation is accurateTesting/monitoring control systemsTransformerEngineering

Owner:CHINA CNR CORPORATION

Disk-type magneto generator of statorless iron core

InactiveCN101931297AImprove efficiencyExtend your lifeSynchronous machines with stationary armatures and rotating magnetsWind drivenFriction torque

Owner:马善振

Saving type faucet shower head

InactiveCN107190817ALow costMeet different needsDomestic plumbingAgricultural engineeringWater temperature

Owner:唐美卿

Reverse blocking type gate commutated thyristor and manufacturing method thereof

ActiveCN111834451AAdjust the cathode comb current densitySolve affordabilitySemiconductor/solid-state device manufacturingSemiconductor devicesEngineeringMaterials science

Owner:ZHUZHOU CRRC TIMES SEMICON CO LTD

Cleaning fluid for diameter expansion preprocessing of longitudinal seam submerged arc welded pipe and using method thereof

ActiveCN104651862AImprove decontamination abilityEasy to cleanCelluloseSlag

Owner:NANJING UNIV OF AERONAUTICS & ASTRONAUTICS

Microswitch automatic production system and microswitch automatic production process

InactiveCN112427526ACycle fastReduce cycle stepsMetal-working feeding devicesMetal working apparatusProcess engineeringWorkbench

Owner:王清国

Vertical ceramic fiber sueding machine

InactiveCN107354654ASimple structureSimple structure and principleMechanical cleaningPressure cleaningFiberEngineering

Owner:南通奇呈印染机械有限公司

Mop with inverted scraper

InactiveCN109512349AReduce cleaning timesInnovative designCarpet cleanersFloor cleanersEngineering

Owner:SHENZHEN LOTUT INNOVATION DESIGN CO LTD

Heat-conductive insulating material for motor and preparation method thereof

InactiveCN108165009AImprove insulation performanceImprove thermal conductivityPolyolefinGraphene

Owner:无锡天宝电机有限公司

Grating signal acquisition control card

InactiveCN112506102AGuaranteed real-timeLower latencyProgramme controlComputer controlTransceiverHemt circuits

Owner:BEIJING UNIV OF TECH

Deodorizing device and deodorizing method using same

PendingCN107185395AEasy to handleGas treatmentDispersed particle separationMicroorganismHigh concentration

Owner:NISHIHARA ENVIRONMENT ENG SHANGHAI CO LTD

STB (set top box) simulate mouse remote controller with light spot identifier

InactiveCN103885614AEasy to useLow costInput/output processes for data processingGyroscopeLight spot

Owner:TIANJIN SIBOKE TECH DEV

Grinding technology and device for wheel groove finishing broach with equal cutting angles

InactiveCN106424966AExtended service lifeAvoid forceGear teethEngineeringGrinding wheel

Owner:EST TOOLS

Method for cultivating morchella vulgaris by utilizing pig manure

InactiveCN106134768ASolve processing problemsReduce cultivation costBio-organic fraction processingAnimal corpse fertilisersGreenhouseFermentation

Owner:固镇县牧兴生态养猪场

Laminar structure for fast spreading and laying ground tiles

PendingCN106049806AHigh bonding strengthAdhesivesFlooringBrickStructural engineering

Owner:江苏兆佳建材科技有限公司

Bag-controlled sustained release fertilizer for mango tree and application method thereof

InactiveCN108271489AUnique methodEasy to implementFertilising methodsDirect liquid fertiliser deliveryFruit treeMaterial resources

Owner:田东县举家富现代农业开发有限公司

Workpiece positioning and buffering device of automobile part stamping die

InactiveCN112642932AAvoid makingCheck the pressing forceShaping toolsMetal working apparatusSupport planePressure detection

Owner:重庆世圆汽车部件有限公司

Method for processing intermediate data at a regular time in WEB system

ActiveCN102117209ASimple timing calculation and processingFriendly operationSpecific program execution arrangementsSpecial data processing applicationsData miningFixed time

Owner:SHENZHEN CLOU ELECTRONICS

Cleaning device for gear machining

PendingCN111921943AEasy to fixFully cleanedCleaning using toolsCleaning using liquidsGear wheelElectric machinery

Owner:江苏双环齿轮有限公司

Identity identification device and identity identification method based on radio frequency identification technology

InactiveCN102184377AGuaranteed accuracyEnsure safetySensing record carriersPattern recognitionIdentity recognition

Owner:HANGZHOU WUKUISHOU INFORMATION TECH

Preparation method of medium trace element fertilizer for rice planting

ActiveCN112851441APromote growthQuality improvementBio-organic fraction processingOrganic fertilisersMicrobial agentSlag

Owner:LIAONING ACAD OF AGRI SCI

Novel finishing pad design for multidirectional use

InactiveCN1665641AEasy to manufactureReduce or completely eliminate the need to move semiconductor wafersBelt grinding machinesSemiconductor/solid-state device manufacturingSemiconductorEngineering

Owner:INFINEON TECH AG

Tubular graphite heat exchanger

PendingCN113532161ASimple structureCompact structureHeat exchanger casingsStationary tubular conduit assembliesGraphiteMechanical engineering

Owner:DONGTAI TONGGANG GRAPHITE EQUIP

Reconciliation of run-time and configuration discrepancies

ActiveCN109388113AReduce the risk of downtimeTotal factory controlProgramme total factory controlDowntimeEngineering

Owner:FISHER-ROSEMOUNT SYST INC

Head-wearing virtual 3D support

InactiveCN108132541AOptical elementsDisplay deviceEngineering

Owner:荆门米丰信息科技有限公司

Method for single-stage vanadium extraction in same converter

ActiveCN102559986AOvercoming Process DefectsSolve the large heat lossManufacturing convertersSteelmakingSingle stage

Owner:SICHUAN DAZHOU IRON & STEEL GROUP

Database simplification method and system based on granular ball face clustering image quality evaluation

ActiveCN114003752AImprove robustnessClear structureCharacter and pattern recognitionStill image data clustering/classificationFeature vectorImaging quality

Owner:CHONGQING UNIV OF POSTS & TELECOMM

Air suspension control method and device, vehicle and storage medium

InactiveCN111959217AEasy to carryImprove vehicle safetyResilient suspensionsVehicle springsControl engineeringControl theory

Owner:CHINA FIRST AUTOMOBILE

Indoor healthy brooding method for local duck newly-hatched ducklings

InactiveCN107743917AImprove survival rateImprove productivityAnimal husbandryPhacusZoology

Owner:王桂红

Fuel pump provided with damping mechanism

ActiveCN108612800AGuaranteed to workExtended service lifeNon-rotating vibration suppressionMachines/enginesEngineeringFuel pump

Owner:ANHUI SIYUAN SANQING INTELLIGENT MFG CO LTD

Motor controller and electric vehicle with rotating handle and brake handle reusing multiple combination learning phase sequence

PendingCN111942168AIncrease productivityImprove reliabilitySpeed controllerElectric machinesBrushless motorsSequence learning

Owner:天津九九电子有限公司

Workpiece high and low position feeding device and method thereof

InactiveCN107140433AAchieve grippingImplement mobile actionsConveyor partsEngineeringPerpendicular direction

Owner:FUZHOU UNIV

Three-generation (3G) mobile internet video monitoring system

InactiveCN102148964AImprove transmission efficiencyClosed circuit television systemsTransmissionVideo monitoringThird generation

Owner:HANGZHOU ZHUOWO ELECTRONICS BUSINESS CO LTD

Method and arrangement relating to a media structure

ActiveCN101809962ATransmissionMarketingWorld Wide WebMedia content

Owner:TELEFON AB LM ERICSSON (PUBL)

Technology for producing coloured chitosan fiber by reaction kettle process

InactiveCN1844507AReduce dyeing processEasy to operateWet spinning methodsMonocomponent synthetic polymer artificial filamentYarnPolymer science

Owner:QINGDAO JIFA GROUP

Seawater depth finder fixing device for ocean construction

PendingCN114577184AImprove accuracyReduce design costMeasuring open water depthWater resource assessmentOcean explorationStructural engineering

Owner:SECOND INST OF OCEANOGRAPHY MNR

Elevator system

ActiveCN104355207AReduce installation difficultyReduce installation costsElevatorsBuilding liftsElevator systemDrive wheel

Owner:HITACHI ELEVATOR CHINA

Color-locking optical cable

InactiveCN105739037ALight weightIncrease weightFibre mechanical structuresStructural engineeringProtection layer

Owner:SUZHOU HIGH & SPECIALITY INFORMATION TECH CO LTD

Nano-modified polyaspartate polyurea heavy anti-corrosion coating and preparation method thereof

ActiveCN111662623AImprove coating efficiencyImprove efficiencyAntifouling/underwater paintsPaints with biocidesPolyaspartic acidCoating system

Owner:QINGDAO AIR NEW MATERIALS

Motion controller and system identifying method

InactiveCN101044673AEasy to identifyReduce the impact of interferenceElectric motor controlMotor parameters estimation/adaptationDifferentiatorViscous friction

Owner:YASKAWA DENKI KK

Manual pressure device for magnetos

InactiveCN107781375ASimple structural designSuitable for industrialized mass productionGearingBiochemical engineeringMagneto

Owner:徐文清

Method for breeding mulberry polyploids through chemical mutagenesis

InactiveCN105123511AImprove permeabilityMeet growth requirementsPlant genotype modificationInsect diseaseShoot

Owner:SERICULTURAL RES INST ANHUI ACADEMY OF AGRI SCI

Equipment of multi-color identification printer and printing method

InactiveCN112874170AEasy to replaceReduce wasteInking apparatusOther printing apparatusAdhesive beltComputer printing

Owner:QUFU YUQIAOFU TECH

Processing method of composite aluminum foil

InactiveCN108273714AAccelerated corrosionImprove folding resistanceLiquid surface applicatorsCoatingsCelluloseEmulsion

Owner:淮南市通宇塑编有限公司

Gap eliminating transmission case

InactiveCN101382192ASimple structureGood backlashGearboxesMetal working apparatusNumerical controlDrive shaft

Owner:无锡桥联数控机床有限公司

Automatic water outlet type drinking device for livestock breeding

InactiveCN112470979ASolve the problem that is not timelySimple structureAnimal watering devicesAvicultureCrop livestockFishery

Owner:顾胜洪

Preparation method of flexible OLED display panel, and flexible OLED display panel

ActiveCN112002666AIntegrity guaranteedReduce risk of sheddingSolid-state devicesSemiconductor/solid-state device manufacturingEngineeringProtection layer

Owner:SHENZHEN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD

Test tool for adhesive strength of honeycomb paper core

InactiveCN105043980ASolve the problem of bond strength detectionSimple structureUsing mechanical meansMaterial analysisHoneycombPulp and paper industry

Owner:佛山市顺德区惠美庄材料实业有限公司

Method for planting edible mushrooms on Chinese chestnut land

InactiveCN103609336APromote growthTake advantage ofHorticultureSpanish chestnutEdible mushroom

Owner:YUNNAN YIMEN HENGYUAN FOOD

Method for reclaiming copper and aluminum form copper-clad aluminum wire waste material and anode device used for electrolysis equipment thereof

InactiveCN101240430AAchieve zero lossWill not pollutePhotography auxillary processesProcess efficiency improvementElectrolysisTitanium

Owner:CHANGZHOU INST OF TECH

Facial beauty instrument

InactiveCN107617156AEasy to get out of waterPromote absorptionMedical applicatorsMetal working apparatusMotor driveStatic mode

Owner:HUIZHOU WULING KANGTAI HEALTH TECH CO LTD

Improved paint bucket

InactiveCN108569466AGood guide trackPrevent flowClosures with opening deviceClosure with auxillary devicesArchitectural engineeringWrench

Owner:DONGSHIJIE IND DESIGN XIAMEN CO LTD

Preparation method and application of inonotus obliquus extract granules

InactiveCN110721205AHigh in polysaccharidesEasy to carryFungi medical ingredientsPharmaceutical non-active ingredientsInonotus obliquusDrug product

Owner:JILIN UNIV

Dewatering method for papermaking sludge

InactiveCN102849916AReduce moisture contentSmall footprintSludge treatment by de-watering/drying/thickeningSludgeWastewater

Owner:CHINA HAISUM ENG

Fingerprint pixel circuit and electronic equipment

ActiveCN111275013ADoes not affect normal display brightnessPrint image acquisitionNon-linear opticsScan lineHemt circuits

Owner:VIVO MOBILE COMM CO LTD

Equipment for recovering rare earth particles in precipitation wastewater

InactiveCN113716754AAchieve secondary filtrationAutomatic cuttingTreatment involving filtrationMultistage water/sewage treatmentFiltrationWastewater

Owner:沈浩东

Metal powder treatment system for metal cutting machine

InactiveCN113564369AFacilitation of the recycling processImprove resource utilizationPhotography auxillary processesElectrostatic separationChemical reactionElectrolysis

Owner:苏州盛易久智能科技有限公司

High-power electromagnetic surveying transmitter system

InactiveCN102938616AImprove linearityHigh frequencyConversion with intermediate conversion to dcEmergency protective circuit arrangementsTransformerEngineering

Owner:BEIJING UNIV OF TECH

Power device of polyfluortetraethylene plate edge trimmer

InactiveCN104325488AEasy to fixImprove machining accuracyMetal working apparatusMotor driveEngineering

Owner:沈阳北阳氟塑料有限公司

Hot event prediction method and device

ActiveCN111104627AReduce human inputWebsite content managementAlgorithmData mining

Owner:BEIJING GRIDSUM TECH CO LTD

Radix scutellariae slicing and conveying device

InactiveCN103612883AReduce labor intensityHighly variableMechanical conveyorsEngineeringChain conveyor

Owner:ZHUCHENG HAOTIAN PHARMA

Personalized recommendation method and system based on connection matrix

ActiveCN113239265AHigh precisionDigital data information retrievalBuying/selling/leasing transactionsStochastic gradient descentPersonalization

Owner:PLA STRATEGIC SUPPORT FORCE INFORMATION ENG UNIV PLA SSF IEU

Specific primer pair for identifying lissorhoptrus oryzophilus and application of specific primer pair

PendingCN113073141ARapid molecular identificationImprove accuracyMicrobiological testing/measurementDNA/RNA fragmentationMolecular identificationRapid identification

Owner:山西省植物保护植物检疫总站 +2

Complete mixed pellet feed responding to extreme climate and used for pregnant ewes and preparation method thereof

InactiveCN105831403AEffective development and utilizationReduce wasteFood processingAnimal feeding stuffAlfalfa hayAnimal science

Owner:SHIHEZI UNIVERSITY

Flow regulating device of foaming gun

ActiveCN103706502ATurn easilyEasy to adjustDispensing apparatusSpraying apparatusEngineeringScrew thread

Owner:梁海军

Sealing structure and method of battery pipeline system

ActiveCN103618097AEasy to processEasy to operateReactant parameters controlFuel cell detailsEngineeringElectric power

Owner:大连融科储能装备有限公司

Production method for AZ91D alloy with ultra-fine grain solidification structure

ActiveCN106435419AImprove mechanical propertiesHigh strengthMicrometerIngot

Owner:东北大学秦皇岛分校

Efficient heat dissipation low-voltage switch cabinet with filter screen convenient to disassemble and assemble

InactiveCN114374160AEasy to assemble and disassembleReduce lossSubstation/switching arrangement cooling/ventilationSubstation/switching arrangement casingsEngineeringHeat sink

Owner:王炜瑾

Environmental pulping system and pulping method for annual non-woody biomass fiber pulp

InactiveCN106436404APromote environmental protectionImproved pulp qualityPulp beating/refining methodsNon-woody plant/crop pulpCardboardFiber

Owner:刚荣环保科技(上海)有限公司

Rapid preparation method of C/SiC composite material

ActiveCN112047748AReduce reactivityShort manufacturing cycleChemical vapor depositionUltimate tensile strength

Owner:湖北三江航天江北机械工程有限公司

Automatic oil painting binding and mounting machine

InactiveCN110039940AReduced manual bindingLabor savingSpecial ornamental structuresMechanical engineeringFast speed

Owner:王欣

Garbage gasification coupling hydrogen production system

PendingCN113755213ACompact layoutEasy to operateGas treatmentCarbon compoundsPower stationWastewater

Owner:HANGZHOU BOILER GRP CO LTD

Monitoring apparatus

PendingCN110620409ABatteries circuit arrangementsElectric devicesEngineeringBattery cell

Owner:DENSO CORP

AR-based fitting method

InactiveCN111080383ARealize fittingBuying/selling/leasing transactionsImage generationHuman bodyComputer graphics (images)

Owner:大连神奇视角网络科技有限公司

Lithium zirconium phosphate fast ion conductor coated and modified lithium cobalt oxide positive electrode material as well as preparation method and application thereof

InactiveCN114335534AImprove ionic conductivityIncreased diffusion rateCell electrodesSecondary cellsElectrical conductorElectrical battery

Owner:UNIV OF SCI & TECH OF CHINA

Mobile communication terminal having product investment function and fast transaction method

InactiveCN101500033AFast TradingQuick searchFinanceTransmissionKey pressingComputer architecture

Owner:王红权 +1

Capacity detection circuit for DC bus capacitor of photovoltaic inverter

InactiveCN106526334ASolve the problem of real-time detection of capacitor statusCapacitance measurementsMicrocontrollerCapacitance

Owner:北京科诺伟业光电科技有限公司 +1

Preparation and application of myrobalan element molecular imprinting polymerization new material

InactiveCN105669901AIon-exchange process apparatusIon-exchanger regenerationNatural productMicrosphere

Owner:刘庆山

A kind of EPDM foam compound biological enzyme solution for removing aldehyde and deodorizing and preparation method thereof

ActiveCN107652889BPerformance is not affectedImprove catalytic performanceProtein coatingsHyaluronic acid coatingsPh bufferingAmmonia

Owner:苏州倍肯新材料科技有限公司 +1

Method for preparing reducing leather based on collagen fiber blank cloth by being combined with flocking process

InactiveCN107227628AStrength hasGood flocking strengthTextiles and paperFiberAdditive ingredient

Owner:徐琦

Air inlet regulating device of flow-passage-changeable turbine

ActiveCN102182544ARealize intake and exhaust pressure requirementsGuaranteed to workInternal combustion piston enginesTurbineInlet flow

Owner:康跃科技(山东)有限公司

Multi-layer cosmetic

PendingCN114081847AHigh temperature stabilityImprove freezing stabilityCosmetic preparationsToilet preparationsPolymer scienceEmulsion

Owner:SHISEIDO CO LTD

A computer-based network data processing and analysis system

ActiveCN112433993BReduce storage pressureAchieving cleanlinessDatabase updatingWebsite content managementData classData view

Owner:连邦网络科技服务南通有限公司

Normal distribution combination characteristic-based rapid probabilistic power flow calculation method

ActiveCN105529714AImprove solution efficiencyImprove accuracyAc networks with different sources same frequencyPeaking power plantRegular distribution

Owner:CHINA AGRI UNIV

Frequency-interleaved converter unit and control method

ActiveCN113364255AAvoid overlapping problemsWork balancePower conversion systemsPower semiconductor deviceControl signal

Owner:HUZHOU ELECTRIC POWER SUPPLY CO OF STATE GRID ZHEJIANG ELECTRIC POWER CO LTD +2

Three-cavity communicated type sample detection cup

ActiveCN108362722AMicroscopic observation is clearUndisturbedMaterial analysis using wave/particle radiationFiltrationEngineering

Owner:HUNAN OUJIE BIOTECH DEV

Camera calibration method, system and equipment suitable for driving equipment

PendingCN112837381ASolve the problem of large positioning errorsImage enhancementImage analysisEngineeringComputer vision

Owner:SHANGHAI ZHENHUA HEAVY IND

Biomass raw material crushing device

InactiveCN112473824AAvoid pollutionDrying gas arrangementsDirt cleaningProcess engineeringMechanical engineering

Owner:唐衡安

Remote agent directory realization method of interconnected chips of multiple servers

InactiveCN107634982AProcessing speedReduce in quantityTransmissionPhysical addressInterconnection

Owner:ZHENGZHOU YUNHAI INFORMATION TECH CO LTD

Thickness detection device control system

InactiveCN106403875AAutomate operationIncrease productivityMeasurement devicesControl systemComputer module

Owner:苏州阳明诚一商业管理有限公司

Overwater and underwater dual-purpose five-foot parallel laser washing machine

InactiveCN111215395AEasy to moveCleaning processes and apparatusVehiclesNumerical controlThigh

Owner:HEBEI UNIV OF TECH

Dry Osmanthus fragrans and preparation method thereof

InactiveCN104957631ANatural colorNatural aromaTea substituesFood preparationSulfurWater content

Owner:健士星生物技术研发(上海)有限公司

RBP2 enzyme inhibitor small molecular compound WXSA-072A as well as preparation method and anti-gastric cancer application thereof

InactiveCN109438339AReduced ability to migrateIncrease protein levelsOrganic active ingredientsOrganic chemistryCancer drugsReactive site

Owner:SHANDONG UNIV

Metal plate continuous bending device

ActiveCN112222239ASimple structureConducive to manual operationFixed bearingEngineering

Owner:YANCHENG INST OF TECH

Uniform air-distributing cupola furnace

InactiveCN108050830AUniform temperatureBurn fullyVertical furnacesWater coolingCupola furnace

Owner:四川省川东铸石有限责任公司

Forming method of various-thickness three-dimensional woven fabric

InactiveCN102443936ASimple structureImprove stabilityLoomsWoven fabricsState of artBiomedical engineering

Owner:DONGHUA UNIV

Electric cleaning brush

PendingCN113273795ASimple structureExtended service lifeBrush bodiesBristle carriersEngineeringCam

Owner:崔长村

Air conditioning equipment

ActiveCN103175282AThe cleaning process is simple and convenientImprove cleaning efficiencyLighting and heating apparatusSpace heating and ventilation detailsEngineeringAir conditioning

Owner:CHANGCHUN TIANKONGBIAO COMM

Boat hydraulic motor driving propeller

InactiveCN102673766ASimple structureBest drive performanceTransmission with non-mechanical gearingHydraulic motorPropeller

Owner:曹安柏

Drug for treating infantile malnutrition and preparation method thereof

InactiveCN109432254ANo side effectsImprove securityDigestive systemUnknown materialsDiseaseSander

Owner:南宁腾润生物科技有限公司

High-density textile physical property detection method

ActiveCN108827775AThe detection method is reasonableEfficient detection methodMaterial strength using tensile/compressive forcesYarnHigh density

Owner:JIANGYIN WEIKANG TEXTILE CO LTD

Multifunctional medical nursing bed

PendingCN110812045ATemperature controlReduce the temperatureDiagnosticsNursing bedsNursing facilityBedpan

Owner:段宏卫

Method and device for flux plastic

InactiveCN1929452AGranularityEasy to controlData switching networksComputer scienceTraffic shaping

Owner:HUAWEI TECH CO LTD

Method for determining bioburden levels of surgical drape, surgical gown and cleanroom suit

InactiveCN108048523AThe test result is accuratePracticalMicrobiological testing/measurementSporeMicroorganism

Owner:合肥普尔德医疗用品有限公司

Gas coupling type multi-stage pulse tube refrigerator

ActiveCN103673370AReduce volumeReduce the difficulty of adjustmentCompression machinesGas cycle refrigeration machinesCouplingPulse tube refrigerator

Owner:TECHNICAL INST OF PHYSICS & CHEMISTRY - CHINESE ACAD OF SCI

Sterilization paint for artificial leather

InactiveCN102418266AKeep the glossStay resilientFibre treatmentEmulsionEther

Owner:WUJIANG TIANYUAN PLASTIC

Building contour extraction method fusing image features and dense matching point cloud features

ActiveCN111652241AHigh precisionImprove detection accuracyCharacter and pattern recognitionPoint cloudComputer graphics (images)

Owner:CHINESE ACAD OF SURVEYING & MAPPING

Method and device for preparing dielectric film of BaTiO3 doping metallic ion

InactiveCN101016643AAchieve dopingRegulated contentSurface reaction electrolytic coatingElectrolytic agentThin membrane

Owner:DALIAN MARITIME UNIVERSITY

Single-wire multi-layer winding distribution structure of motor and high-performance motor using same

PendingCN113036971AImprove work efficiencyIncrease torqueMagnetic circuit stationary partsWindings conductor shape/form/constructionElectric machineControl theory

Owner:JIANGSU JUCI ELECTRICAL DRIVE TECH CO LTD

External preparation for skin

InactiveCN101909592AOrganic active ingredientsCosmetic preparationsIrritationSkin irritant

Owner:KAO CORP

Controller-integrated composite motor

InactiveCN104993646AImprove the level of automated productionSave assembly spaceStructural associationCooling/ventillation arrangementElectric machineryEngineering

Owner:XUZHOU NANPU ELECTRICAL TECH

Package sandwich antenna for phase amplitude calibration

InactiveCN103022672AHigh gainImprove Caliber EfficiencyWaveguide hornsRadiating elements structural formsAntenna gainCoplanar waveguide

Owner:SOUTHEAST UNIV

Flapping-wing aircraft with eccentric wheels for pushing and pulling sliding boxes to do reciprocating linear motion to enable wing membranes to float

InactiveCN104648670ASimple structureSimple designOrnithoptersLinear motionPush and pull

Owner:河南星汉矢量推力器制造有限公司

Method for preventing walnut green seedcases from browning

InactiveCN103783153AReduce pollutionImprove ecological civilizationFruit and vegetables preservationOXALIC ACID DIHYDRATESulfite

Owner:QILU UNIV OF TECH

MOS grid-control thyristor

InactiveCN103956381AImprove short-circuit safe working abilityShorten off timeThyristorAnode voltageElectron flow

Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA

Qi tonifying and blood nourishing tangerine vinegar beverage and preparation method thereof

InactiveCN106635725AHigh nutritional valueUnique tasteUnknown materialsVinegar preparationAdditive ingredientAmino acid

Owner:傅璐

Method for evaluating driving ability of automatic driving automobile in hybrid driving environment

PendingCN113780780AComprehensive testRich and varied test scenariosDesign optimisation/simulationResourcesEvaluation resultDriver/operator

Owner:SOUTHEAST UNIV

Coal mill for thermal power generation

ActiveCN112169874AEffect of crushingGuaranteed crushing effectCocoaGrain treatmentsCoal briquetteThermodynamics

Owner:泰山电建集团有限公司

Assembly type framework mounting structure

PendingCN114737679ASimple structureExtended service lifeBuilding constructionsClassical mechanicsStructural engineering

Owner:ZHEJIANG YASHA DECORATION

Self-flame-resisting type acrylic emulsion and preparation method thereof

ActiveCN105968255ASimple processEasy to controlFireproof paintsChemical LinkageEmulsion

Owner:UNION FOSHAN CHEM +1

Piezoelectric single crystal device and fabrication method thereof

InactiveCN1574408APolycrystalline material growthPiezoelectric/electrostrictive device manufacture/assemblyElectromechanical coupling coefficientSingle crystal

Owner:KAWATETABU MINING

LED packaging method, LED and LED illuminator

InactiveCN102569592APoint-like light sourceElectric lightingFluorescenceEffect light

Owner:SHENZHEN CHANGFANG GRP CO LTD

Preparation method and preparation device of mask plate and mask plate

ActiveCN108660415AQuality improvementImprove flatnessSolid-state devicesVacuum evaporation coatingEvaporationEngineering

Owner:BOE TECH GRP CO LTD +1

Pharmaceutical composition

ActiveCN101444526AOptimizing "ideal colloid"Anhydride/acid/halide active ingredientsBlood disorderHydroxyethyl starchAcetate ion

Owner:HANGZHOU MINSHENG PHARM CO LTD +1

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