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.

A two-way seeder for grain

InactiveCN105874985BImprove the rate of rooting and germinationUniform seeding densitySeed depositing seeder partsRegular seed deposition machinesSeederEngineering
Owner:徐建忠

Automatic paper feeding device for printing equipment

ActiveCN108750738BEasy to adjustGuaranteed tidyArticle separationPulp and paper industryTelescopic cylinder
Owner:朗升柯式印刷(深圳)有限公司

Blister paper packaging pressing system and carton sealing machine

ActiveCN113548252BRealize automated productionSimple structureWrapper twisting/gatheringCartonEngineering
Owner:常州市飞利达医用制品有限公司

Method and network device for processing traffic engineering link information

InactiveCN101674231BEasy accessNetworks interconnectionTraffic capacityLink aggregation
Owner:HUAWEI TECH CO LTD

Multistation material transmission manipulator

InactiveCN101633023BImprove efficiencyQuality improvementProgramme-controlled manipulatorMetal-working feeding devicesPunchingManipulator
Owner:HEBEI UNIV OF TECH

NGSN (next generation service network) system and method thereof for realizing service application

InactiveCN102196569BQuick buildDistribute quicklyWireless communicationOperational costsHeterogeneous network
Owner:ZTE CORP

Oil pollution introduction device and method for removing oil in water

ActiveCN103696409BClean up thoroughlyEasy to useWater cleaningGeneral water supply conservationINTRODUCTION devicePetroleum engineering
Owner:威海维思泰科溢油回收设备有限公司

A Measuring Method for Radial Vibration of Engine Rotor

ActiveCN105547462BSubsonic/sonic/ultrasonic wave measurementUsing electrical meansVibration amplitudeVibration measurement
Owner:AECC SHENYANG ENGINE RES INST

A kind of water-based damping coating with wide temperature range heat preservation and preparation method thereof

ActiveCN111269624BAvoid crosslinkingFireproof paintsAnti-corrosive paintsFiberThermal insulation
Owner:上海康达新材料科技有限公司

Polishing compound and method for polishing substrate

InactiveCN1746255AGood dispersionEasy to manageOther chemical processesZirconium compoundsCeriumVolumetric Mass Density
Owner:RESONAC CORPORATION

A kind of processing equipment and production technology of thrust bearing without outer ring

ActiveCN104308033BMetal-working apparatusPunch pressTerra firma
Owner:ZHEJIANG XCC GRP CO LTD

Automatic production line for mold clamping and grouting of ceramic sheets

ActiveCN106827219BIncrease production speedSimple structureCeramic shaping plantsAuxillary shaping apparatusProduction lineHydraulic cylinder
Owner:SHANDONG HENGXIANG MACHINERY

An Optimal Design Method for the Pump Wheel of an Automobile Hydraulic Torque Converter

ActiveCN106763634BShorten the development cycleImprove hydraulic performanceGeometric CADFluid gearingsControl theoryDesign methods
Owner:TONGJI UNIV

Nimesulide medicine composition for improving dissolution performance and preparation method thereof

ActiveCN102000050BImprove bioavailabilityFast feverAntipyreticAnalgesicsAdhesivePolyethylene glycol
Owner:HAINAN HONZ PHARMA

A discontinuous silicone adhesive article

InactiveCN106456828AAdhesive processesPlastersSilicone GelsPolymer science
Owner:3M INNOVATIVE PROPERTIES CO

A control method and system for an electric vehicle cooling water pump

ActiveCN109538500BExtended service lifeImprove work efficiencyPump controlPropulsion coolingPower batteryConverters
Owner:ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD

A switching flux permanent magnet linear motor feed device

ActiveCN106887939BReduce usageLow costPropulsion systemsGratingWork performance
Owner:JIANGSU DEPER GATING TECH CO LTD

Analog-to-digital converting system and method with offset and bit-weighting correction mechanisms

ActiveCN113708763AAnalogue-digital convertersAnalogue/digital conversion calibration/testingCapacitanceEngineering
Owner:ANPEC ELECTRONICS CORPORATION

Shirt lining machine automation equipment

ActiveCN105177875BSolve the positioning problemSolving Sewing DifficultiesWorkpiece carriersWork-feeding meansEngineeringAutomation
Owner:中山市阿米达机电设备有限公司

A kind of catalytic conversion reaction method and reactor

ActiveCN108212029BIncrease processing volumeLess investmentHydrocarbon from oxygen organic compoundsLiquid hydrocarbon mixture productionCatalytic transformationPtru catalyst
Owner:QINGDAO JINGRUN PETROCHEM DESIGN INST CO LTD

Stent device delivery system

ActiveCN102137645BStentsDelivery systemStent
Owner:ANGIOMED GMBH & CO MEDIZINTECHNIK KG

A double-girder bridge crane end beam device

ActiveCN110027985BStable structureExtended service lifeLoad-engaging girdersNon-rotating vibration suppressionControl theoryGirder bridge
Owner:MCC5 GROUP SHANGHAI CORPORATION LIMITED

A kind of water and fertilizer irrigation device for seedling raising of Chinese prickly ash

ActiveCN112602434BSimple structureTurn up dissolution efficiencyManure treatmentLiquid fertiliser regulation systemsWater useAgricultural science
Owner:CHONGQING UNIV OF ARTS & SCI

Die bonding system with heated automatic collet changer

PendingCN113544834ASemiconductor/solid-state device manufacturingEngineeringDie bonding
Owner:MRSI系统有限公司

Cavity-type graphite boat

ActiveCN102181846BQuick responseCoating time is shortChemical vapor deposition coatingRenewable energy productsGraphiteMaterials science
Owner:深圳市石金科技股份有限公司

Silicon carbide-cordierite composite ceramic kiln furniture and preparation method thereof

ActiveCN102775163BImprove mechanical propertiesImproved thermal shock stabilityComposite ceramicCordierite
Owner:江苏省陶瓷研究所有限公司

A system for simultaneous sampling and detection of no and mercury in flue gas from thermal power plants

ActiveCN105300744BRealize concentration monitoringAchieve separationWithdrawing sample devicesPreparing sample for investigationActivated carbonSorbent
Owner:HUANENG POWER INT INC +2

Method for lowering noise of optical amplifier, optical access equipment and optical network system

ActiveCN101635597BReduce noiseDistortion/dispersion eliminationOptical mesh networkControl signal
Owner:HUAWEI TECH CO LTD

A smart medicine box

ActiveCN108324563BEasy to take medicineAvoid forgettingPharmaceutical containersMedical packagingPharmaceutical drugEmergency medicine
Owner:UNIV OF SHANGHAI FOR SCI & TECH

Magnesium-zirconium-aluminum bricks used in vacuum degassing furnace, and preparation method thereof

ActiveCN102924095BImprove corrosion resistanceImprove thermal shock resistanceBrickChemical composition
Owner:辽宁青花耐火材料股份有限公司

Wireless transmission system

InactiveCN1994011BNetwork traffic/resource managementTransmission path divisionWireless transmissionMobile station
Owner:NEC CORP

Code obfuscation method and device, computer equipment, storage medium

ActiveCN110569628BProgram/content distribution protectionCode compilationSoftware engineeringAbstract syntax tree
Owner:北京智游网安科技有限公司

Ejector design method for vapor compression refrigeration circulating system

InactiveCN103148649BFast Calculation of Structural ParametersImprove design efficiencyFluid circulation arrangementSpecial data processing applicationsState parameterEngineering
Owner:上海理工技术转移有限公司

A convenient motorcycle rear seat pedal

ActiveCN107215416BEasy to replaceAdapt to the needs of useFoot-restsEngineeringControl area
Owner:启东市滨化供水有限公司

Array substrate and display device

ActiveCN105045010AGuaranteed display effectSemiconductor/solid-state device detailsSolid-state devicesLiquid-crystal displayDisplay device
Owner:TCL CHINA STAR OPTOELECTRONICS TECH CO LTD +1

A fault current limiter test circuit and control method

ActiveCN109188251BConsistent currentThe voltage frequency is consistentElectronic protection circuit testingCapacitanceHemt circuits
Owner:NR ELECTRIC CO LTD +1

A safe driving control method and system for image recognition and detection of slippery road surface

ActiveCN107472253BReduce accident rateHigh precisionExternal condition input parametersInfraredTransceiver
Owner:纵目科技(厦门)有限公司

A Red List Evaluation Method of Desert Ecosystem Based on Remote Sensing and GIS

ActiveCN108875002BImprove stabilityGood for basic statisticsCharacter and pattern recognitionGeographical information databasesEcosystem classificationAtmospheric sciences
Owner:NANJING INST OF ENVIRONMENTAL SCI MINIST OF ECOLOGY & ENVIRONMENT OF THE PEOPLES REPUBLIC OF CHINA

A circuit board packaging equipment for an industrial Internet robotic arm

ActiveCN112937960BEnsuring the effect of coating treatmentEasy to separateWrappingPackaging by pressurising/gasifyingRobotic armControl engineering
Owner:江西威尔高电子股份有限公司

An electric drive axle system based on a two-speed transmission and its control method

ActiveCN106195194BLow costImprove operational efficiencyGearingMechanical energy handlingElectric driveEngineering
Owner:JILIN UNIV

Electrical connection device for connecting free configurable electrical components in a vehicle

PendingCN114079216ACoupling device engaging/disengagingElectric/fluid circuitElectrical connectionStructural engineering
Owner:LISA DRAXLMAIER GMBH

Route guidance device, route guidance method, and route guidance program

InactiveCN104508428AImprove convenienceReduce functionInstruments for road network navigationMaps/plans/chartsOn boardDisplay device
Owner:AISIN AW CO LTD

A fluorescent nanometer thermometer based on silver nanowires and its preparation method

ActiveCN106644152BEasy to makeEasy surface functionalizationThermometers using physical/chemical changesFluorescenceDNA fragmentation
Owner:TECHNICAL INST OF PHYSICS & CHEMISTRY - CHINESE ACAD OF SCI

Cervical vertebra location and pressure reduction treatment system

ActiveCN103169559BAdjustable support spacingDesign scienceFracturePharmacy medicineEngineering
Owner:ZHENGZHOU FEILONG MEDICAL EQUIP CO LTD

Yeast proliferation model of human papilloma virus as well as constructing method and uses

InactiveCN101200696BReduce distractionsImprove cyclization efficiencyFungiVector-based foreign material introductionForeign proteinHPV vaccines
Owner:SHANDONG UNIV

Mobile terminal, voice control method and related products

ActiveCN109166578BIncrease distanceImprove transmission performanceSubstation equipmentSpeech recognitionData transmissionSpeech sound
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

A kind of method and application of preparing fluroxypyr acetate

ActiveCN103755629BPromote absorptionImprove quicknessBiocideOrganic chemistryOrganic baseFluroxypyr
Owner:SHANDONG DEHAO CHEM

A method for improving reagent stability, and its stable reagent

ActiveCN107589109BAnalysis by subjecting material to chemical reactionAgainst vector-borne diseasesPreservativeActive agent
Owner:BEIJING BEIJIAN XINCHUANGYUAN BIOLOGICAL TECH

Piston for ignition compression ignition gasoline engine

ActiveCN112502848BWell mixedAvoid interferenceMachines/enginesPistonsGasolineMechanics
Owner:DONGFENG MOTOR CORP HUBEI

A kind of heat-resistant magnesium alloy and preparation method thereof

ActiveCN109161760BIncreased resistance to stress corrosionAct as a dendrite refinerMetallurgyMagnesium alloy
Owner:NEW MATERIAL INST OF SHANDONG ACADEMY OF SCI

Benazolin degrading bacteria and application thereof

InactiveCN101928684BAddress governance issuesBacteriaWater contaminantsBiotechnologyStaining
Owner:NANJING AGRICULTURAL UNIVERSITY

A kind of isotactic polypropylene modified polyphenylene sulfide material for automobile plastic parts

ActiveCN103937249BImprove performanceHigh strengthPolyvinyl alcoholMolecular materials
Owner:安徽省中日农业环保科技有限公司

A lamp pole drilling equipment with the function of automatically collecting iron filings

ActiveCN105921781BIt has the function of automatically collecting iron filingsAvoid the problem of sagging and bending in the middleWork clamping meansMetal working apparatusEngineeringDrill
Owner:QUANJIAO DONGRUN ELECTRONICS TECH

A business processing method and device

ActiveCN103856284BSolve the problem of how to transmit packetsError preventionTime rangeMultiple frame
Owner:DATANG GOHIGH INTELLIGENT & CONNECTED TECH (CHONGQING) CO LTD

Kit for detecting free breast cancer cell marker in blood

ActiveCN102109525BReliable observation dataStrong data supportMicrobiological testing/measurementMagnetic beadReverse transcriptase
Owner:牛刚 +2

Method and device for indicating radio frequency block in communication system based on machine type communication

ActiveCN105635929BImprove reliabilityMachine-to-machine/machine-type communication serviceCommunications systemControl channel
Owner:ALCATEL LUCENT SHANGHAI BELL CO LTD +1

Substrate drying method and device thereof

InactiveCN1434490ADrying using combination processesSemiconductor/solid-state device manufacturingForeign matterEngineering
Owner:TOHO KASEI CO LTD

Automatic CNC Jump Cutting Machine

ActiveCN103252809BEasy to cutRealize electric pressurizationMetal working apparatusNumerical controlTurbine
Owner:东莞市合硕精密五金科技有限公司

Membrane electrode assembly and method for hydrogen evolution by electrolysis

ActiveCN111304677ACellsElectrode shape/formsLiquid diffusionPtru catalyst
Owner:IND TECH RES INST

Internal combustion engine constant pressure air supply device, internal combustion engine having the same, and control method

ActiveCN105569821BStable pressureRealize constant pressure air supplyElectrical controlInternal combustion piston enginesAir filterAtmospheric air
Owner:RUVER GENERAL EQUIP CO LTD CHINA HENAN

A conductive geotextile based on medical waste and its preparation method and application

ActiveCN111270421BImprove performanceConductiveElectroconductive/antistatic filament manufactureFilament forming substance formingFiberEthyl group
Owner:SHANDONG JIAOTONG UNIV

Composition, preparation, preparation method and application for treating yellow and white scour of piglets

ActiveCN105030913BGood effectImprove efficacyAntibacterial agentsDigestive systemEscherichia coliCure rate
Owner:CHENGDU QIANKUN VETERINARY PHARMA

A multi-point compensation LED lamp based on magic color control technology

ActiveCN111810862BImprove the decorative effectReduce accumulationMechanical apparatusLighting heating/cooling arrangementsPoint lightEngineering
Owner:惠州市隆和光电有限公司

Check valve of brake system

InactiveCN103241234AEasy to manufactureEasy to assembleBraking element arrangementsPicture framesEngineeringCheck valve
Owner:HL MANDO CORP

Six-rod whole hinge double-row drive type double pendulum angle milling head

InactiveCN100443255CIncrease stiffnessImprove carrying capacityLarge fixed membersDrive shaftCoupling
Owner:SHANGHAI JIAOTONG UNIV

Method for manufacturing longitudinal water beam of walking beam heating furnace and longitudinal water beam

ActiveCN105953579BEasy to manufactureImprove calculation accuracyFurnace typesFurnace coolingThermodynamicsEngineering
Owner:HUATIAN ENG & TECH CORP MCC +1

A kind of corrosion-resistant heat-conducting coating and preparation method thereof

InactiveCN110305559BImprove thermal conductivityImprove corrosion resistanceAnti-corrosive paintsEpoxy resin coatingsHexagonal boron nitrideCarboxylic acid
Owner:SICHUAN UNIVERSITY OF SCIENCE AND ENGINEERING +1

Software user behavior fallback processing method and device

ActiveCN105740131BSolve the problem that fallback processing cannot be achievedHardware monitoringDatabase indexingUser needsProcessing
Owner:SHENZHEN ZTE NETVIEW TECH

Method, device, storage medium and financial equipment for banknote defacement identification

ActiveCN110910561BLarge detection fouling areaAvoid interferencePaper-money testing devicesEngineeringMaterials science
Owner:SHENZHEN YIHUA COMP +2

Multimedia call negotiation method, system, video interworking gateway, and multimedia terminal

ActiveCN103795958BImprove the negotiation processSave resourcesTwo-way working systemsTransmissionComputer networkConsultation process
Owner:CHINA TELECOM CORP LTD

No-window object image display method

InactiveCN1302435CImage data processing detailsImage resolutionComputer graphics (images)
Owner:BENQ CORP

Corn composite spray and its preparation method, use method and application

ActiveCN105145681BFix stability issuesGood synergistic effectBiocidePlant growth regulatorsGrowth plantSeedling
Owner:北京阿格瑞斯生物技术有限公司

A visual slam method and device based on dynamic target detection

ActiveCN112435278BHigh precisionAccurate acquisitionImage enhancementImage analysisFrame differenceRadiology
Owner:EAST CHINA JIAOTONG UNIVERSITY

Led based light source

InactiveCN102007337AImprove efficacyImprove efficiencyPlanar light sourcesPoint-like light sourceMaximum diameterLight flux
Owner:KONINK PHILIPS ELECTRONICS NV

An antenna and communication equipment

ActiveCN113131195BReduce SAR valueMeet the design requirementsSimultaneous aerial operationsAntenna supports/mountingsAntenna designTelecommunications
Owner:HUAWEI TECH CO LTD

Methylcyclopentadienyl manganese tricarbonyl diluent and preparation method thereof

ActiveCN101955821BLow freezing pointImprove antioxidant capacityLiquid carbonaceous fuelsFuel additivesTert butyl phenolAntioxidant
Owner:吉化集团油脂化工有限公司

Thermoplastic resin composition and molded article

PendingCN114302905AImprove impact resistanceExcellent radio wave permeabilityRadiating element housingsArylPolymer science
Owner:MITSUBISHI CHEM CORP

One-Step bleach and coloring composition for hair and method of using same

InactiveCN1212828CCosmetic preparationsHair cosmeticsBleachWater soluble
Owner:ARTEC SYST GROUP

Spiral deslagging device for grate of refuse incineration boiler

ActiveCN102537989BPlay a sealing roleContinuous dischargeIncinerator apparatusRunning timeIncineration
Owner:WUXI HUAGUANG BOILER

Message forwarding method and network device

ActiveCN112769669BAvoid forwarding errorsDoes not affect CPU performanceNetworks interconnectionSecuring communicationEngineeringData interchange
Owner:MAIPU COMM TECH CO LTD

A kind of glass fiber sizing agent and use thereof

ActiveCN106587658BFast soaking speedEnhanced pultrusion processEpoxyYarn
Owner:JUSHI GRP CO

A device and method for baseband processing

ActiveCN103139110BImprove processing efficiencySituations where handling advantages cannot be fully exploitedBaseband system detailsProcessing InstructionProcessor register
Owner:ALCATEL LUCENT SHANGHAI BELL CO LTD

Chinese medicinal oral decoction for treating chronic pharyngitis

ActiveCN102114180BPharmaceutical delivery mechanismAntiinfectivesDiseaseSide effect
Owner:湖南庆春祥中医药有限公司

rabbit feeding device

ActiveCN106993543BEasy accessAchieve teleportationAnimal feeding devicesBiotechnologyFodder
Owner:滨州农一电子商务有限公司

Anti-cancer medicine composition

InactiveCN100438913CAntineoplastic agentsPharmaceutical active ingredientsWhole bodyTherapeutic effect
Owner:DASEN BIOLOGICAL PHARMA CO LTD

A cold-pressed connector structure

ActiveCN104092071BFirmly connectedQuick crimpSecuring/insulating coupling contact membersTwo-part coupling devicesMating connectionMechanical engineering
Owner:XIAMEN WAIN ELECTRICAL

Optical disk identifying method in optical disk reading/recording system

InactiveCN100356453CEliminate recognition errorsAvoid procrastinationRecord information storageOptical recording/reproducingPattern recognitionLaser light
Owner:LEJIN GUANGDIAN ELECTRONIC CO LTD SHANGHAI

An ultrasonic levitation device

ActiveCN111889342BWon't hurtSuspension stabilityMechanical vibrations separationEngineeringSound wave
Owner:GUANGDONG MEDICAL UNIV

Preparation method of light sand

ActiveCN113233810BAvoid pollutionLow costSolid waste managementGlycerolCOCONUT ACID
Owner:长沙市神宇建材有限公司

A high-standard autumn soil preparation method for black soil farmland mechanization in Northeast China

ActiveCN106171095BStrong ability to retain water and fertilizerStrong stress resistanceSoil-working methodsWater storageHardness
Owner:NORTHEAST INST OF GEOGRAPHY & AGRIECOLOGY C A S

Production process for disposing urban sludge by utilizing attapulgite bio-fermentation technology

InactiveCN102329060BRealize resource utilizationAvoid secondary pollutionBio-organic fraction processingSludge processingSludgeMixed materials
Owner:GANSU BAODI KANGTAI AGRI TECH

a scooter

ActiveCN112623078BEasy to realize location trackingRealize location trackingChildren cyclesOptical signalCapacitanceVehicle frame
Owner:ZHEJIANG NORMAL UNIVERSITY

A vehicle-mounted compact mobile svg device

ActiveCN106026126BMobilityFlexible useFlexible AC transmissionSubstation/switching arrangement cooling/ventilationCentrifugationElectrical devices
Owner:WUHAN NARI LIABILITY OF STATE GRID ELECTRIC POWER RES INST

A graphene-modified chrome-free dacromet paint

ActiveCN103740152BHigh hardnessImprove corrosion resistanceAnti-corrosive paintsChromium freeFilm-forming agent
Owner:NINGBO MORSH TECH

Switch fabric traffic control realization method, switch equipment and system

ActiveCN102164067BImprove data processing efficiencyReduce the amount of informationData switching networksHead-of-line blockingComputer science
Owner:HUAWEI TECH CO LTD

Method and apparatus for detecting device submersion in liquid

ActiveCN105628081BSonic/ultrasonic/infrasonic transmissionImpedenceEngineeringComputational physics
Owner:SAMSUNG ELECTRONICS CO LTD

Array substrate, manufacturing method thereof, and display device

ActiveCN104503164BAvoid grid issuesNon-linear opticsCapacitanceDisplay device
Owner:SHANGHAI TIANMA MICRO ELECTRONICS CO LTD +1

A kind of display panel, display device and lens coordinate determination method

ActiveCN106959524BReduce complexityReduce processing complexityInstrumentsError checkDisplay device
Owner:SHANGHAI TIANMA MICRO ELECTRONICS CO LTD

A display method and electronic device

ActiveCN110865758BImprove the display effectAvoid distortionDigital output to display deviceComputer hardwareEngineering
Owner:VIVO MOBILE COMM CO LTD

Solid wood floor with three-layer timber structure and its installation method

InactiveCN103161294BMeet actual needsLabor savingWood layered productsFlooringSolid woodKeel
Owner:上海筑邦木业有限公司

A device for slicing irregular Chinese medicinal materials

ActiveCN110450211BEven portionSlicing works wellMetal working apparatusElectric machineryEngineering
Owner:BOZHOU SHUZHONG PHARMA

Method for preparing total salvianolic acid

ActiveCN102091125BNo pollutionSimple stepsCardiovascular disorderPlant ingredientsSalvianolic acidEnergy consumption
Owner:CHENGDU DIAO JIU HONG PHARMACEUTICAL FACTORY

n2 substituted 1,2,3-triazole ligand/cu(i) composite catalyst and its synthesis and application

InactiveCN103551193BEasy to synthesizeStable in natureOrganic chemistryOrganic-compounds/hydrides/coordination-complexes catalystsPtru catalystAlkyne
Owner:WUHAN INSTITUTE OF TECHNOLOGY

A method and device for page interaction

ActiveCN102819553BReduce waiting timeSpecial data processing applicationsWeb pageMarine navigation
Owner:360 TECH GRP CO LTD

A kind of cylinder liner and preparation method thereof

ActiveCN110791701BImprove wear reduction performanceImprove corrosion resistanceFurnace typesQuenching agentsWear corrosionThermal fatigue
Owner:ZYNP GRP

Method and device for testing network status of Internet of View

ActiveCN103701658BNetwork Status MonitoringTelevision conference systemsTwo-way working systemsPacket lossNetwork conditions
Owner:海南视联通信技术有限公司

Construction method and system of incremental-translation-oriented structured language model

InactiveCN102945231BTest set perplexity dropsPerplexity downSpecial data processing applicationsDiscriminantAlgorithm
Owner:INST OF COMPUTING TECH CHINESE ACAD OF SCI

A kind of vehicle transmission auxiliary installation device

ActiveCN112622613BEasy to moveSmall sizeControl devicesVehicle frameDrive shaft
Owner:XINXIANG VOCATIONAL & TECHN COLLEGE

Portable Vascular Access Status Monitoring Device

ActiveCN108939185BReduce the use volumeReduce volumeOther blood circulation devicesMedical devicesSensing dataBlood flow
Owner:NEXCOM INTERNATIONAL CO LTD +1

A plateau alpine land restoration device

ActiveCN113475192BSoil lifting machinesManure distributersSoil remediationStructural engineering
Owner:NORTHWEST UNIV

Winding unit

ActiveCN102992088BSimple drive controlFilament handlingYarnBobbin
Owner:MURATA MASCH LTD

Explosive Strength Trainer

InactiveCN105920779BMeet the needs of different groups of peopleAvoid taking up spaceDumb-bellsResilient force resistorsGear wheelMuscle group
Owner:YUNNAN UNIVERSITY OF FINANCE AND ECONOMICS

Method and device for color matching eggs

ActiveCN112498000BGuaranteed finenessHigh precisionOther artistic work equipmentsBiotechnologyEggshell
Owner:SHANXIAN HUAMIN ARTS & CRAFTS CO LTD

A Remote Controlled Electric Water Heater Fault Diagnosis System

ActiveCN103616870BFind faults in timeStructural/machines measurementTotal factory controlRemote controlEngineering
Owner:VATTI CORP LTD

A dust removal system for a vacuum cleaner

ActiveCN103750786BClean up in timeEasy to cleanSuction cleanersFilter systemEngineering
Owner:SUZHOU ALTON ELECTRICAL & MECHANICAL IND

Auto tailgate hanger

ActiveCN107200263BFixed way is firmRealize inter-station transferLoad-engaging elementsEngineeringMechanical engineering
Owner:ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD

A method and device for streaming media on demand based on cloud storage

ActiveCN103634616BReduce computational overheadReduce computational complexitySelective content distributionCloud storageMedia on demand
Owner:ZTE CORP

A kind of fresh-keeping storage equipment and method for agricultural products

InactiveCN110230909BStay hydratedImprove freshnessFruit and vegetables preservationLighting and heating apparatusAgricultural scienceAgricultural engineering
Owner:QIANNAN NORMAL UNIV FOR NATTIES

Base station device

InactiveCN102484772AIncrease flexibilityArrangements for variable traffic instructionsParticular environment based servicesBroadcastingModulation demodulation
Owner:SANYO ELECTRIC CO LTD

Laser printing film and preparation method thereof

ActiveCN102218953BImprove waterproof performanceGood dimensional stabilityThermographyAdhesivePurified water
Owner:潍坊恒彩数码影像材料有限公司

A method for in-situ multiple mutagenesis of bamboo rhizomes used for fiber to obtain excellent clones

ActiveCN110574681BDirected genetic improvementEasy to operatePlant genotype modificationChemical mutagensAdhesive
Owner:SOUTHWEAT UNIV OF SCI & TECH

A window device that turns a flower pot by pushing the window

ActiveCN106761319BTo achieve the purpose of automatic wateringSills/thresholdCultivating equipmentsGear wheelEngineering
Owner:YANCHENG JINLIANG DECORATION CO LTD

A kind of freeze-dried powder injection for chicken embryo polysaccharide injection and preparation method thereof

InactiveCN103330686BImprove stabilityAccurate dosePowder deliveryOrganic active ingredientsFreeze-dryingEmbryo
Owner:王晓山

A video data processing method and device

ActiveCN104967801BReduce waiting timeImprove processing efficiencyTelevision system detailsColor television signals processingFrame sequenceWaiting time
Owner:TENCENT TECH (SHENZHEN) CO LTD

A material circulation mesh belt multi-layer grading vibrating screen

InactiveCN105107728BSolve the difficulty of poor effect of graded ash reductionGood effectSievingScreeningDrive shaftPulp and paper industry
Owner:青岛野长海参科技股份有限公司

Method and device for establishing a service transmission link

ActiveCN104320499BIncrease profitConnection managementNetworks interconnectionIp addressLink building
Owner:CHINA UNITED NETWORK COMM GRP CO LTD

A construction site environmental protection box that facilitates the rapid cleaning of garbage

ActiveCN105858006BAvoid safety hazardsEasy to cleanRefuse receptaclesEngineeringDomestic waste
Owner:CHINA MCC5 GROUP CORP

A self-resetting shock-absorbing anti-collapse structure for frame structures

ActiveCN110924556BAvoid damagePrevent collapse damageProtective buildings/sheltersShock proofingStructural engineeringControl theory
Owner:HARBIN INST OF TECH

A Positioning Method Based on Special Subframe in TDD Cellular Mobile Communication System

ActiveCN104469933BCause interferenceAchieve positioningWireless communicationTelecommunicationsComputer compatibility
Owner:ACAD OF OPTO ELECTRONICS CHINESE ACAD OF SCI

Optical diffusion film and preparation method thereof

ActiveCN102565893BImprove transmittanceImprove coordinationDiffusing elementsSynthetic resin layered productsCross-linkPolyester
Owner:HUBEI INST OF AEROSPACE CHEMOTECHNOLOGY

Steel slag fine powder and biomass activated carbon composite desulfurizer and its preparation method and application

ActiveCN106178922BSolve the adsorption problemImprove desulfurization efficiencyGas treatmentHeterogenous catalyst chemical elementsActivated carbonSlag
Owner:MCC BAOSTEEL TECH SERVICE

Power control method and device

InactiveCN100361422CImprove reception qualityIncrease downlink transmit powerPower managementTransmission control/equalisingPower controllerClosed loop
Owner:FUJITSU LTD

Paper rolling device with paper roll usage detecting function

InactiveCN104418143AFunction indicatorsWebs handlingComputer modulePulp and paper industry
Owner:ARMORLINK +1

A baseboard cable horizontal arrangement prestress concrete variable cross-section box girder bridge and a construction method thereof

InactiveCN100465377CSolve the problem that the radial force increases continuously with the spanEliminate radial forceBridge erection/assemblyBridge materialsPre stressEngineering
Owner:CHONGQING JIAOTONG UNIVERSITY +1

its-vlc source detection method based on region matching algorithm

ActiveCN108809423BComplete and accurate identificationRealize source detectionImage analysisCharacter and pattern recognitionLed arrayMatch algorithms
Owner:SOUTH CHINA UNIV OF TECH

A equipment for production of glass steel pipes

ActiveCN111452393BGuaranteed stable shapeOperation saves time and effortTubular articlesDrive shaftElectric machinery
Owner:安吉明道优术科技有限公司

Semiconductor structure and method for preparing semiconductor structure

ActiveCN105914258BImprove performanceImprove crystal qualityFinal product manufactureSemiconductor devicesSemiconductor structureSputter deposition
Owner:TSINGHUA UNIV

Special effect transforming method of video image

ActiveCN101227568BAchieve rotationAchieve broadcastTelevision system detailsColor television detailsHigh definition tvVideo image
Owner:CHENGDU SOBEY DIGITAL TECH CO LTD

Pickup unit and disk drive unit provided with such a pickup unit

InactiveCN1882988ADynamic characteristic influenceOptical head protectionRecord information storageEngineeringMechanical engineering
Owner:KONINK PHILIPS ELECTRONICS NV

A remote meeting method, device and electronic equipment

ActiveCN111556270BIncreased level of controlImprove securityTelevision conference systemsTwo-way working systemsSite monitoringEngineering
Owner:从法信息科技有限公司

Oral care compositions

InactiveCN107049831ACosmetic preparationsToilet preparationsDentistrySurfactant system
Owner:COLGATE PALMOLIVE CO

A kind of welding method of max phase ceramic material

ActiveCN104628408BAchieve weldingShort welding cycleResistance welding apparatusClosed loopJoule
Owner:NINGBO INST OF MATERIALS TECH & ENG CHINESE ACADEMY OF SCI

A general modeling method for iec61850

ActiveCN103530464BEasy to unifyAvoid duplication of developmentSpecial data processing applicationsSimulationElectric power
Owner:CHINA SOUTHERN POWER GRID COMPANY +1

An online evaluation method and system for the overall measurement error of an electric energy metering device

ActiveCN104218570BReal-time reflection of changes in measurement errorsGuaranteed healthy operationAc network circuit arrangementsSimulationField tests
Owner:STATE GRID CORP OF CHINA +2

A graphite component purification device

ActiveCN104030289BTo achieve the purpose of purifying graphite partsEfficient removalGraphiteSilicon compoundsGraphite electrodeGraphite
Owner:青海黄河上游水电开发有限责任公司新能源分公司 +1

Far infrared reflecting laminate

InactiveCN103313850BNot easy to damageGood far-infrared reflection performanceMirrorsSynthetic resin layered productsPhosphoric acidRefractive index
Owner:TORAY IND INC

A method for automatic detection and calibration of movie projection quality

ActiveCN108401152BHigh degree of automationImprove detection accuracyTelevision systemsSelective content distributionStart timeComputer graphics (images)
Owner:世纪美映影院技术服务(北京)有限公司

A height-adjustable municipal engineering fence

InactiveCN108049704BEasy to adjustFencingArchitectural engineeringStructural engineering
Owner:安徽庐晟建设工程有限公司

A method for biochar-assisted heating of oil shale to extract shale oil and gas

ActiveCN109184649BEnhance self-generated heating effectLower mining temperatureFluid removalOrganic matterShale oil and gas
Owner:JILIN UNIV

A kind of preparation method of metal protective film with both self-healing function and super-amphiphobic function

ActiveCN113289876BReduces non-covalent interactionsLower surface energyAnti-corrosive paintsSpecial surfacesMetallic materialsEngineering
Owner:CHONGQING UNIV