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 robot for packaging can body assembly and method of using the same

ActiveCN109396782BSolve the problem that cannot be assembled upside downHarm reductionMetal working apparatusPackaging TankEngineering
Owner:南京联科镀膜包装材料有限公司

A design method and control operation method of a trusted computer based on a power platform

ActiveCN106991327BAvoid security issuesReduce workloadPlatform integrity maintainanceEngineeringComputer design
Owner:SHANDONG INTELLIGENT OPTICAL COMM DEV

An aluminum rod feeding device

ActiveCN111687671BImprove work efficiencyReduce work intensityMetal working apparatusEngineeringMechanical engineering
Owner:鄂尔多斯市蒙泰新型铝合金材料有限责任公司

A kind of refractory castable for molten pool part of garbage melting gasifier

ActiveCN111470875BImprove corrosion resistanceImprove flexural strengthCasings/liningsIncinerator apparatusChromium trioxideMolten bath
Owner:JIAOZUO JINXIN HENGTUO REFRACTORIES +1

Cerium-ion activated flashing light-emitting material for X-ray detection and method for preparing the same

InactiveCN101864315BImprove light outputFast fluorescence decayLuminescent compositionsFluorescenceX-ray
Owner:SUN YAT SEN UNIV

Automatic control device for gas pressure

InactiveCN100568145CSolve Collection IssuesEliminate the phenomenon of running smoke and fireFluid pressure control using electric meansAutomatic controlBottom pressure
Owner:程相魁

A Synthetic Aperture Radar Sea Ice-Sea Automatic Identification Method

ActiveCN106842205BEliminate Roughness Spectral FunctionRadio wave reradiation/reflectionDielectricRadar
Owner:NANJING UNIV OF INFORMATION SCI & TECH

Digestion method of metallurgical materials and detection method

ActiveCN102564834BRetain complete digestionEnsure complete digestionPreparing sample for investigationRoom temperatureDigestion
Owner:PANZHIHUA IRON & STEEL RES INST OF PANGANG GROUP

Method for producing hydroxylamine by reducing nitrate or nitric oxide

ActiveCN103523759BLactams preparationAlkali orthophosphate fertiliserHydroxylaminePhosphate
Owner:CAP III

Beam multiplexer for writing refractive index changes in optical materials

ActiveCN110573119ALaser surgerySurgical instrument detailsMultiplexerNonlinear absorption
Owner:UNIVERSITY OF ROCHESTER

Method and device for generating web page snapshot

ActiveCN105787032BTypesetting correctlyImprove experienceWeb data indexingWebsite content managementWeb pageProgram structure
Owner:ALIBABA (CHINA) CO LTD

Slide ring seal

ActiveCN103380321ADoes not cause clippingEngine sealsEngineeringMechanical engineering
Owner:FEDERAL MOGUL BURSCHEID

Method and device for allocating physical uplink control channel resources

ActiveCN104604177BReduce consumptionIncrease profitNetwork traffic/resource managementTransmission path divisionTelecommunicationsResource utilization
Owner:HUAWEI TECH CO LTD

LED backlight module, display device and LED backlight driving method

ActiveCN105810154BDoes not affect its own characteristicsReduce power consumptionStatic indicating devicesNon-linear opticsControl signalDisplay device
Owner:KUSN INFOVISION OPTOELECTRONICS

Inorganic binder, preparation method and its application in preparation of porous ceramics

ActiveCN101182231BLower firing temperatureNon oxide ceramicsO-Phosphoric Acid
Owner:江西高环陶瓷科技股份有限公司

An aging protection device, its control method, and an aging protection system

ActiveCN108304016BIncrease productivityImprove protectionMeasurement apparatus componentsStatic indicating devicesControl engineeringReliability engineering
Owner:BOE TECH GRP CO LTD +1

A adhesive and preparation method and application

ActiveCN113234403BLow electrochemical expansionEnhanced interactionCell electrodesNitrile polymer adhesivesAdhesiveAcrylate ester
Owner:SUZHOU QINGTAO NEW ENERGY TECH CO LTD

A kind of welding tongs

ActiveCN104942423BFlexible rotationReduce loadResistance electrode holdersEngineeringCentroid
Owner:尼玛克公司

Eye pupil positioning method, system and shooting terminal for eye images

ActiveCN105809128BImprove accuracySimple algorithmAcquiring/recognising eyesGray levelEyes pupils
Owner:XIAMEN MEITUZHIJIA TECH

A method for detecting the amount of oil in the oil cup of the range hood

ActiveCN111435002BRealize non-contact detectionImprove detection accuracyDomestic stoves or rangesLighting and heating apparatusWaste oilPetroleum engineering
Owner:NINGBO FOTILE KITCHEN WARE CO LTD

Application of maize elicitor peptide gene zmpep1 in improving plant resistance to Verticillium wilt

ActiveCN112159821BIncrease resistanceVector-based foreign material introductionAngiosperms/flowering plantsBiotechnologyLotus japonicus
Owner:SOUTHWEST UNIV

Anode of 500-800 deg.C medium temperature solid oxide fuel battery and its preparation method

InactiveCN100336251CImprove stabilityImprove conductivityCell electrodesFuel cellsHydrogen atmosphere
Owner:HEFEI UNIV

Display panel, display panel temperature detection method and display device

ActiveCN112130357BAccurate measurementNon-linear opticsDielectricCapacitance
Owner:XIAMEN TIANMA MICRO ELECTRONICS

A kind of multifunctional surface treatment agent and its application method

ActiveCN104530851BImprove waterproof performanceGood oil resistanceFireproof paintsLiquid surface applicatorsMedicinePollution prevention
Owner:广州市侗富贵化工原料有限公司

Side chain type electroactive polyarylether polymer and preparation method thereof

InactiveCN101985495BOther chemical processesAnti-corrosive paintsSolubilitySide chain
Owner:JILIN UNIV

Telescopic vertical motion box guide mechanism

ActiveCN108466900BGuaranteed cleanlinessReduce frictionElevatorsEngineeringMechanical engineering
Owner:SOUTHEAST UNIV

Method for improving submerged fermentation level of trichoderma reesei cellulase liquid

InactiveCN102229920BIncrease the level of submerged fermentationProlong growth periodMicroorganism based processesEnzymesBiotechnologyOxygen
Owner:TIANJIN INST OF IND BIOTECH CHINESE ACADEMY OF SCI

Self-cleaning device for air conditioner filter

ActiveCN105381659BNot easy to raise againEasy to collectDispersed particle filtrationTransportation and packagingEngineeringAir conditioning
Owner:JIANGSU MARITIME INST

A fluidized bed chemical vapor deposition preparation method of silicon carbide nanowires

ActiveCN104386698BSimple processEasy to operateMaterial nanotechnologyNanowireGas phase
Owner:TSINGHUA UNIV

Hydrating Refrigerator Drawer

ActiveCN106885438BSimple structureReasonable designLighting and heating apparatusCooling fluid circulationRefrigerator carEngineering
Owner:徐州博创建设发展集团有限公司

Method for determining safe drilling fluid density of coal bed based on structural element analysis model

InactiveCN102230373BSpecific gravity by measuring pressure differencesDrilling compositionCoal briquetteInstability
Owner:CHINA UNIV OF PETROLEUM (BEIJING)

A kind of artificial sequence of American cockroach peptide a with anti-liver cancer activity and its application

ActiveCN107312078BPrevent proliferationInhibit migrationPeptide/protein ingredientsAntineoplastic agentsCancer cellActive matter
Owner:DALI UNIV

Foaming mold exhaust device and foaming mold with the device

InactiveCN105500592BReduce downtimeReduce maintenance costsEngineeringMechanical engineering
Owner:YANFENG ADIENT SEATING CO LTD

Autonomic nerve control device, autonomic nerve control system, and autonomic nerve control method

ActiveCN111032135BAutonomic controlElectrocardiographyMedical devicesPhysical medicine and rehabilitationControl system
Owner:PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO LTD

Projector

InactiveCN101051179AHigh color purityImprove coherenceTelevision system detailsProjectorsDiffusionLight spot
Owner:SEIKO EPSON CORP

A Multi-UAV Collaborative Pollutant Traceability Method Based on Improved Simulated Annealing

ActiveCN111751502BHigh positioning accuracyHigh speedInternal combustion piston enginesMaterial analysisGaussian plumeWireless transmission
Owner:CHINA JILIANG UNIV

Assemblies and methods for sharing thermally damaged fixtures with multiple conductive slots

ActiveCN107437678BImprove securityEnsure safetyCoupling contact membersHeating/cooling contact switchesWorking temperatureThermal Destructions
Owner:GREEN IDEA ORIGINALITY DEV CO LTD

A chemical strengthening loading device for ultra-thin glass

ActiveCN107902921BFast loadingLoad validLower limitFiber
Owner:FUYAO GLASS IND GROUP CO LTD

A kind of preparation method of waterborne two-component system acrylic resin with interpenetrating network structure

ActiveCN109705505BHigh hardnessRapid hardness developmentPolymer sciencePtru catalyst
Owner:科思创树脂制造(佛山)有限公司

Supercritical water oxidation treatment and generation system of municipal sludge having high-solid content

ActiveCN103626364BLow running costContinuous and reliable operationSludge treatment by oxidationSteam engine plantsTransformerSludge
Owner:XI AN JIAOTONG UNIV

Method for emulsifying tri-component emulsion containing diesel, methanol and water

InactiveCN101773796BEvenly dispersedExtended shelf lifeFlow mixersMixing methodsMethanol waterEmulsion
Owner:XI AN JIAOTONG UNIV

Connector assemblies

PendingCN112312958APowder deliveryAmpoule syringesMedical deviceBiomedical engineering
Owner:巴德外周血管股份有限公司

Caton detection method and device

ActiveCN109089137BImprove accuracySelective content distributionEngineeringThresholding
Owner:GUANGZHOU KUGOU COMP TECH CO LTD

A MOFs material for adsorbing phosphate ions

ActiveCN104707569BLarge specific surface areaReduce manufacturing costOther chemical processesWater/sewage treatment by sorptionIndustrial waste waterPhosphate ion
Owner:YUNNAN UNIV

A blockchain-based shared charging system and method

ActiveCN110276903BReduce failure accidentsStable chargingProgramme controlBatteries circuit arrangementsComputer hardwareCharge control
Owner:智慧谷(厦门)物联科技有限公司

Multifunctional sizing nozzle

ActiveCN102861687BImprove adhesionReduce dosageLiquid spraying apparatusDomestic articlesPulp and paper industrySizing
Owner:ZHANGZHOU JIELONG AUTOMATION TECH

delayed overrunning clutch

ActiveCN103307141BSimple structureEasy to manufactureFreewheel clutchesBiochemical engineeringSelf locking
Owner:常州市清潭特种轴承有限公司

Method and apparatus for obtaining reliable e-dch reception for scheduling information transmission

ActiveCN103813466BPower managementNetwork topologiesTelecommunicationsInformation transmission
Owner:AVAGO TECH INT SALES PTE LTD

A method for repairing damaged tooth enamel by coating dense layers of metal oxides

ActiveCN110227033BEasy to operateRaw materials are easy to obtainImpression capsDentistry preparationsTooth enamelDentistry
Owner:BEIHANG UNIV

A coating film former and its preparation method and application

ActiveCN108410310BImprove performanceImprove stabilityAnti-corrosive paintsPigment pastesEpoxyPolymer science
Owner:湖南智涂环保科技有限公司

Nucleic acid and recombinant plasmid and their preparation method and application

InactiveCN107176996BGood protein activityIncrease productionBacteriaPeptide/protein ingredientsNucleotide sequencingProtein purification
Owner:THE FIRST AFFILIATED HOSPITAL OF THIRD MILITARY MEDICAL UNIVERSITY OF PLA

A kind of preparation method of 5a90 aluminum-lithium alloy ultra-fine grain plate material

ActiveCN112251691BIncreased diffusion rateGuaranteed moldingNonferrous metalHot working
Owner:郑州轻研合金科技有限公司

A computer display device component control system

ActiveCN105351711BDoes not involve power input issuesGuaranteed uptimeStands/trestlesComputer control systemElectricity
Owner:广州凯凯计算机有限公司

Preparation method of anisotropic seepage medium with slits

ActiveCN101892828BRepeatablePrecise control and establishment of fracture distribution parametersFluid removalPetrologyRaw material
Owner:CHINA UNIV OF PETROLEUM (BEIJING)

A kind of anti-smim15 monoclonal antibody and application thereof

ActiveCN112794901BEasy to prepareImmunoglobulins against animals/humansAntibody ingredientsDiseaseFunctional identification
Owner:AFFILIATED HOSPITAL OF NANTONG UNIV

Automatic tile scraper

InactiveCN105059957BReduce labor intensityImprove work efficiencyLoading/unloadingShovel
Owner:SHANDONG TRANSPORT VOCATIONAL COLLEGE

A flue gas collaborative denitrification and mercury removal system and method

ActiveCN108479389BImprove oxidation efficiencyLow costGas treatmentDispersed particle separationPtru catalystControl system
Owner:HUAZHONG UNIV OF SCI & TECH

A rotatable mixing array nozzle

ActiveCN110408754BImprove heat treatment heating efficiencySmooth returnFurnace typesHeat treatment furnacesAir volumeEngineering
Owner:BEIJING AVIATION FEIFANG MACHINERY EQUIP FACTORY

A large-scale honeycomb block dipping and turning device

ActiveCN104911952BEasy to operateStable and adjustable speedPaper/cardboardHoneycombStructural engineering
Owner:AVIC COMPOSITES

A syringe and a device for realizing rapid loading and releasing of the syringe

ActiveCN106913937BFirmly connectedNot easy to shakeAutomatic syringesIntravenous devicesEngineeringStructural engineering
Owner:SUZHOU HENRUI DISHENG MEDICAL CO LTD +1

A mountain bike lighting structure

ActiveCN104149884BAvoid lossPull out smoothlyOptical signalInterference fitRubber ring
Owner:TIANJIN GOLDEN WHEEL XINDE BICYCLE IND

A small flow precooling system in microgravity environment

ActiveCN110566370BEasy to fillPrevent evaporationRocket engine plantsSpace environmentProcess engineering
Owner:SHANGHAI AEROSPACE SYST ENG INST

Image processing apparatus, image processing method

InactiveCN100583945CImproved color reproduction accuracyHigh precisionImage enhancementImage analysisImaging processingColor transformation
Owner:FUJIFILM BUSINESS INNOVATION CORP

Page displaying method and system

ActiveCN104657420AImprove experienceQuick showNatural language data processingWebsite content managementUsabilityDatabase
Owner:BEIJING JINGDONG SHANGKE INFORMATION TECH CO LTD +1

Tobacco stem crushing tool structure

ActiveCN106717503BSolve the main problems in the comprehensive utilization pretreatment linkEfficient use ofMowersAgricultural engineeringStructural engineering
Owner:GUIZHOU UNIV

Spider die

InactiveCN101516289BFastening prosthesisEngineering
Owner:PETER SPRENGER DENTAL TECHN

Floor cleaning article with strip and absorbent core

ActiveCN107427179BCarpet cleanersLayered productsTarget surfaceStructural engineering
Owner:PROCTER & GAMBLE CO

A method for minimizing drive test-related information transmission and wireless access network

ActiveCN103037412BGuaranteed privacy and securityEnsure safetyWireless communicationAccess networkRelevant information
Owner:ZTE CORP

Method for calcining cement clinker on cement kiln using waste residue instead of limestone material

InactiveCN102173606BReduce energy consumptionLow investment economic characteristicsCement productionRetention timeSlag
Owner:缪建通

Refrigerator

ActiveCN102656413BImprove rigidityReduce distortionDomestic cooling apparatusLighting and heating apparatusEngineeringRefrigeration
Owner:PANASONIC CORP

A positioning method and electronic device

ActiveCN105451329BImprove stabilityHigh positioning accuracyNavigation by terrestrial meansPosition fixationSoftware engineering
Owner:HUAWEI TECH CO LTD

A steam heating structure for cooking equipment and cooking equipment

ActiveCN112137395BSimple structureImprove efficiencySteam cooking vesselsWarming devicesWater storageThermodynamics
Owner:NINGBO FOTILE KITCHEN WARE CO LTD

Operating mechanism of small circuit breaker

ActiveCN102709125BLess linkage partsSimple structureProtective switch operating/release mechanismsCircuit breaker
Owner:DONGGUAN JIYE ELECTRICAL EQUIP CO LTD

A face occlusion detection method based on cascaded convolutional neural network

ActiveCN105868689BStrong occlusion robustnessImprove detection accuracyCharacter and pattern recognitionNeural architecturesThree levelHistogram equalization
Owner:HANGZHOU JINGLIANWEN TECH

Concrete shear wall with high shear performance and fiber reinforced composite grid reinforcement

ActiveCN109838015BHas corrosion resistanceIncrease the height of the compression zoneWallsBuilding reinforcementsReinforced concreteFiber-reinforced composite
Owner:SOUTHEAST UNIV

A lift based on efficient balanced lift

ActiveCN113697719BRealize transportationReduce vibrationNon-rotating vibration suppressionLifting framesEngineeringMechanical drive
Owner:南通巴兰仕机电有限公司

A kind of multi-line scan line feed display method and chip

ActiveCN111161670BRaise the upper limitReduce dependenceStatic indicating devicesLED displayGray level
Owner:PURESEMI CO LTD

A multifunctional lipstick mold

ActiveCN107373998BEasy to replaceEasy to installPackaging toiletriesPackaging cosmeticsAgricultural engineeringEngineering
Owner:临沂兴创达知识产权运营有限公司

Rotary transfer platform

ActiveCN105882680BSave land resourcesLow investment costTurntables/traversersIndependent functionDrive wheel
Owner:CHINA RAILWAY HUATIE ENG DESIGN GRP CO LTD

Ventilation heat-radiating device of LED lamp and ventilation heat-radiating type LED lamp

InactiveCN102384451BSimple manufacturing processReduce manufacturing costPoint-like light sourceLighting heating/cooling arrangementsMetal sheetEngineering
Owner:沈李豪

Reliability assessment method and system for outage maintenance mode of direct current transmission system

ActiveCN103218530BMeet reliability requirementsData processing applicationsSpecial data processing applicationsDependabilityDirect current
Owner:GUANGZHOU BUREAU CSG EHV POWER TRANSMISSION +1

A method and system for upgrading the firmware of an embedded network device without removing the cover

ActiveCN114006901BAchieve upgradeTransmissionSoftware deploymentNetwork onTerm memory
Owner:广州鲁邦通物联网科技股份有限公司

A device and method for converting dirty nitrogen gas into pure nitrogen gas in an oxygen generator unit

ActiveCN107021459BPurity is not affectedReduce consumptionSpecific gas purification/separationOxygen preparationInlet valveNitrogen gas
Owner:ANGANG STEEL CO LTD

Magnetron coil material powder for magnetron cathode and preparation method thereof

ActiveCN102009171BImprove adsorption capacityImprove surface activityTungstenAtmosphere
Owner:XIAMEN HONGLU TUNGSTEN MOLYBDENUM IND CO LTD

Method and system for improving reliability of redundancy main station

ActiveCN101296065BAvoid lossImprove reliabilityError preventionMaster stationEngineering
Owner:ZHEJIANG SUPCON TECH

A kind of preparation method of pear fruit vinegar drink

InactiveCN104013048BTake advantage ofRich varietyFood preparationBiotechnologyFructose
Owner:HENAN UNIV OF SCI & TECH

butt connector

ActiveCN103594884BReduce intervalNo change in sizeCoupling contact membersBusbarMiniaturization
Owner:YAZAKI CORP

Testing equipment

InactiveCN108225746BOptical apparatus testingElastic componentEngineering
Owner:SUMIKA TECH

Electromechanical curtain for processing chamber for heat treatment in electronic component manufacturing

PendingCN112312661ASmall cross sectionSave shielding gasPrinted circuit assemblingUsing subsonic/sonic/ultrasonic vibration meansThermodynamicsProcess engineering
Owner:REHM THERMAL SYST

Door and window pulleys and doors and windows

ActiveCN106968540BNot easy to tiltWing arrangementsWing suspension devicesEngineeringPulley
Owner:YKK AP INC

Human interaction action recognition method based on video

ActiveCN108241849BReduce limitationsImprove rationalityInput/output for user-computer interactionCharacter and pattern recognitionHuman interactionFrame difference
Owner:NORTH CHINA UNIVERSITY OF TECHNOLOGY

A washing and cleaning device

ActiveCN109171581BEasy to operateCarpet cleanersFloor cleanersBristleEnvironmental engineering
Owner:孙宇博

A method for improving the biological selenium enrichment ability of black soldier flies

ActiveCN106962291BIncrease added valueSolve the bottleneck of low selenium enrichment levelFodderBiotechnologyAnimal science
Owner:INST OF ZOOLOGY GUANGDONG ACAD OF SCI

Communication system and method for private message of anchor

ActiveCN106131701BSelective content distributionComputer hardwareCommunications system
Owner:PING AN HEALTH CLOUD CO LTD

Parking guidance method and device for adaptive parking lot

ActiveCN108166821BReduce manual effortReduce manual configuration errorsIndication of parksing free spacesParkingsParking spaceTransport engineering
Owner:HANGZHOU HIKVISION DIGITAL TECH

A chromium-containing corrosion-inhibiting molten salt and its preparation process

ActiveCN106590547BPrecisely adjust valenceLess corrosiveHeat-exchange elementsMolten saltChloride
Owner:上海联和日环能源科技有限公司

A pattern file compiling method, device and electronic equipment

ActiveCN111930386BEasy to implementReduce difficultyCode compilationSoftware engineeringCode development
Owner:武汉精鸿电子技术有限公司 +1

Method and apparatus for visual feedback removal

ActiveCN103729136BNatural language data processingDigital output to display deviceGraphicsText display
Owner:GOOGLE LLC

Incremental updating method and device, and programmable device

ActiveCN108089879AReduce the amount of informationReduce trafficSoftware engineeringInformation quantityComputer science
Owner:ALIBABA (CHINA) CO LTD

Power allocation method for modulation constrained system

ActiveCN101488934BLarge capacityGuaranteed capacityTransmission control/equalisingMulti-frequency code systemsModulation codingComputer science
Owner:DATANG MOBILE COMM EQUIP CO LTD

Sending device, receiving device and method thereof

ActiveCN108886442BModulated-carrier systemsTransmission path divisionCommunications systemControl signal
Owner:HUAWEI TECH CO LTD

Structural device for guardrail of engineering machinery cab

ActiveCN107839637BEasy to installBumpersLoading-carrying vehicle superstructuresClassical mechanicsStructural engineering
Owner:扬州沃盛车业制造有限公司

A method for preparing a surface-reinforced thermal insulation board and its production equipment

ActiveCN104827560BReduce frictionSame structureAuxillary shaping apparatusSurface layering apparatusThermal insulationProcess engineering
Owner:SHANDONG HUIXING TECH DEV +1

A CNC automatic polishing machine

ActiveCN103722473BReduce labor intensityQuality assuranceBelt grinding machinesGrinding feedersEngineeringManipulator
Owner:湖南宁庆航空航天智能装备有限公司

A transcoding method from g.729 to amr12.2 rate

ActiveCN103457703BSmall amount of calculationError preventionTranscodingComputer science
Owner:DALIAN UNIV OF TECH

Gypsum board waste crushing and separating device

ActiveCN110252488BImprove crushing effectSmall particlesSievingScreeningPaper dustProcess engineering
Owner:XINXIANG BEIXIN BUILDING MATERIAL +1

Microstructured time dependent indicators

InactiveCN101091106AThermometers using mean/integrated valuesBiological activationBiomedical engineering
Owner:3M INNOVATIVE PROPERTIES CO

A Sun Wing Spreading and Retracting Mechanism Based on Planetary Pulley Drive

ActiveCN104925272BSimple structureReduce weightCosmonautic power supply systemsGearingEngineeringWingspan
Owner:SHANGHAI AEROSPACE SYST ENG INST

A kind of extraction method of Kunlun snow chrysanthemum proanthocyanidins and its application in delaying aging

InactiveCN104173401BAntioxidant is goodExploring the protective effectOrganic active ingredientsOrganic chemistryCoreopsisAlanine aminotransferase
Owner:新疆泸疆生物科技有限公司

Devices for rejecting inferior products from a product flow

ActiveCN111587154BSmall surface areaLight in massBallastwaySortingProcess engineeringIndustrial engineering
Owner:INSORT GMBH

A low-beam sidelobe mimo sonar array with optimal rotation angle

ActiveCN107271989BReduce sidelobe levelAcoustic wave reradiationSonarSide lobe
Owner:NORTHWESTERN POLYTECHNICAL UNIV

A Parallel Hybrid Chaotic System in Accuracy-Limited Mode

ActiveCN110958106BQuality improvementAvoid the phenomenon of stochastic degenerate diffusionSecuring communication by chaotic signalsKey spaceChaotic systems
Owner:ZHUHAI DAHENGQIN TECH DEV CO LTD

Video playing method, device and storage medium

ActiveCN107888975BImprove playback efficiencyReduce decoding timeDigital video signal modificationSelective content distributionFrame sequenceComputer graphics (images)
Owner:GUANGZHOU KUGOU COMP TECH CO LTD

A Measurement Method of Flow Velocity, Density and Viscosity Based on Spectrum of Vortex Flowmeter

ActiveCN112525774BHigh measurement accuracySpecific gravity by measuring pressure differencesFluid speed measurement using pressure differenceFrequency spectrumNonlinear calibration
Owner:FUDAN UNIV

A soup dispensing machine that prevents clogging

ActiveCN106241071BAvoid cloggingImprove the efficiency of soupDispensing apparatusDischarge efficiencySlag
Owner:FOSHAN POLYTECHNIC

Micro-wave milimeter substrate integrated wave-guide filter antenna

ActiveCN100533852CEasy to integrateSimple designResonatorsWaveguidesResonant cavityMicrowave
Owner:南京易太可通信技术有限公司

Medicated eggs

InactiveCN103385488BChange dietEasy to makeFood preparationDietary habitEggshell
Owner:陈云英

A fresh-keeping device based on air pressure preservation and refrigeration

ActiveCN109341175BAvoid breedingReduce breedingLighting and heating apparatusDomestic refrigeratorsIce waterStaining
Owner:广东广垦绿色农产品有限公司

A z-mechanism rich in oxygen vacancies bi 2 o 3 @ceo 2 Photocatalyst and its preparation method and application

InactiveCN110124660BWon't fit inEasy to prepareDispersed particle separationMetal/metal-oxides/metal-hydroxide catalystsPtru catalystOxygen vacancy
Owner:SHAANXI NORMAL UNIV

An improved multipath method based on dsr protocol

ActiveCN105049352BImprove congestionReduce latencyNetwork topologiesData switching networksLocal congestionRouting algorithm
Owner:成都电科智联科技有限公司

Rotary workbench

InactiveCN101733649BSimple structureImprove performanceLarge fixed membersLinear motionEngineering
Owner:南京众得利自动化机械有限公司

A Cylindrical Grinding Device with Multiple Degrees of Freedom

InactiveCN104440427BFlexible movementEasy to processRevolution surface grinding machinesDegrees of freedomEngineering
Owner:SUZHOU BONRAY MEASURE & CONTROL EQUIP

A kind of video preview method, device and equipment

ActiveCN107155093BReasonable distributionAvoid large preview delaysClosed circuit television systemsSelective content distributionResource consumptionImage resolution
Owner:TP-LINK

Uranyl ion-binding heptapeptide

ActiveCN106749530BHigh affinityImprove adsorption capacityFungiOther chemical processesCombinatorial chemistryBacteriophage
Owner:EAST CHINA UNIV OF TECH

Method for blasting seepage enhancement for low infiltration sandrock -type uranium deposit

ActiveCN101338999BLow priceLow costBlastingDetonatorEngineering
Owner:INST OF ROCK & SOIL MECHANICS CHINESE ACAD OF SCI

A category mapping method and device

ActiveCN103810208BImprove accuracyIncrease success rateWeb data indexingBuying/selling/leasing transactionsE-commerceData mining
Owner:TENCENT TECH (SHENZHEN) CO LTD

Encryption method and electronic equipment

ActiveCN105046126BImprove intelligenceEasy to operate manuallyDigital data authenticationHead movementsComputer hardware
Owner:NUBIA TECHNOLOGY CO LTD

Substrate laminating apparatus and method

InactiveCN1619371ASuppress flyingSuppress smallStatic indicating devicesNon-linear opticsVacuum pumpingLiquid-crystal display
Owner:SHIBAURA MECHATRONICS CORP

Self-unloading bi-body granary for saving space

InactiveCN106613019AEffective ventilation and coolingRapid coolingAgriculture tools and machinesHarvested fruit hanging devicesEngineeringDrive motor
Owner:钱小英

Air conditioner heat pump

InactiveCN101403543AMake full use of heat transfer capacitySimple structureHeat pumpsCompression machines with reversible cycleFour-way valveFlash-gas
Owner:刘雄

Communication method, centralized controller device for network, and network device in network

ActiveCN106209413BData switching networksVirtualizationNetwork architecture
Owner:JUMIPER NETWORKS INC

Loading rack for transformer

ActiveCN107424743AEasy to use directlyEnsure dry environmentTransformers/reacts mounting/support/suspensionTransformers/inductances coolingTransformerLow voltage
Owner:山东厚俞实业有限公司

Method for displaying virtual number predefined menu on mobile equipment

InactiveCN105915697AEasy to viewEasy to manageSubstation equipmentAutomatic exchangesRelevant informationClient-side
Owner:丁绍敏

Coating molding method for novel material layer structure of high-frequency circuit board and product thereof

InactiveCN110691469AImprove convenienceFast manufacturingPrinted circuit aspectsHigh frequency circuit adaptationsFlexible circuitsCopper foil
Owner:李龙凯

Power-boosting device for clamping apparatus of index table

ActiveCN101861229AAvoid insufficient frictionSuppression lengthPrecision positioning equipmentLarge fixed membersEngineeringMechanical engineering
Owner:TSUDAKOMA KOGYO KK

Copper-plating free solid wire assembly for gas-shielded arc welding

ActiveCN101104227AImprove wear resistanceReduced bend diameterArc welding apparatusWelding/cutting media/materialsCopper plating% diameter reduction
Owner:KISWEL LTD

Excavator stick action hydraulic control system and method

ActiveCN104674867BSolve the phenomenon of high pressure and heatLower control costsMechanical machines/dredgersControl systemEngineering
Owner:QINGDAO LOVOL EXCAVATOR

Preparation method of heme iron solid beverage and solid beverage prepared therefrom

InactiveCN105012312BImprove absorption rateGood curative effectOrganic active ingredientsMetabolism disorderSide effectHeme
Owner:HUIGU LIFE TECH HUBEI CO LTD

Computer control method for constant power output of diesel engine of diesel locomotive

InactiveCN102493883BElectrical controlMachines/enginesConstant powerDiesel locomotive
Owner:CRRC DALIAN CO LTD

2nd gear variable speed hub motor drive

ActiveCN106374673BImprove powerSimple structureMechanical energy handlingMotor driveIntegrated design
Owner:CHINA NORTH VEHICLE RES INST

A method and device for acquiring application data on terminals with different operating systems

ActiveCN105306515BObtain and display running results in real timeTransmissionComputer hardwareOperational system
Owner:PETROCHINA CO LTD

A battery composite pole piece coating and lamination machine

ActiveCN114335752BImprove coating efficiencyReduce cumbersome stepsFinal product manufactureNon-aqueous electrolyte cellsProcess engineeringPole piece
Owner:GUANGDONG DONGBO AUTOMATION EQUIP CO LTD

Automobile rear view system and method

ActiveCN105667397BLow costReduce complexityOptical viewingComputer scienceImaging data
Owner:SHENZHEN MINIEYE INNOVATION TECH CO LTD

A kind of optical hybrid cable

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