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.

Optical waveguides ring-shaped resonant cavity elementary structure parameter test device and its method

InactiveCN100533095CIncrease limit sensitivityImprove performanceOptical waveguide light guideTesting optical propertiesGyroscopeOptical fiber coupler
Owner:ZHEJIANG UNIV

Method and system for determining cache group replacement order based on time group records

ActiveCN103218315BMemory systemsParallel computingData element
Owner:INT BUSINESS MASCH CORP

surge arrester

InactiveCN105552722BSpark gap detailsSpark gaps with auxillary triggeringElectricityOvervoltage
Owner:PHOENIX CONTACT GMBH & CO KG

Quick-acting rheumatism powder

ActiveCN103385930BSmall side effectsGood curative effectPowder deliveryAntipyreticSide effectRheumatism
Owner:李建芳

A vehicle-mounted forensics system and method

ActiveCN106530747BSave manpower and material resourcesTraffic regulation cost reductionDetection of traffic movementTransmissionRadarPolice vehicle
Owner:TRAFFIC MANAGEMENT RES INST OF THE MIN OF PUBLIC SECURITY +1

Journal system and journal recording method in content management system in uniform video management platform

InactiveCN101753971BDigital data information retrievalHardware monitoringLibrary scienceBusiness requirements
Owner:北京市中保网盾科技有限公司

Method for producing orientin standard substance

InactiveCN101387586BComponent separationSephadexReflux extraction
Owner:黄泽奇

A method, system and electronic device for inserting image frames between videos

ActiveCN110366029BAddressing the Unforeseen SituationsImprove viewing experienceNeural architecturesSelective content distributionComputer graphics (images)Engineering
Owner:SHENZHEN INST OF ADVANCED TECH CHINESE ACAD OF SCI

Thermally conductive silicone composition and method for producing same

ActiveCN112236482AExcellent offset resistanceGood spreadabilityHeat-exchange elementsCoatingsPolymer scienceNitride
Owner:SHIN ETSU CHEM IND CO LTD

A method for preparing 3-(2-thienyl)-d-alanine

ActiveCN109022514BEasy to prepareReduce process cumbersomenessOrganic chemistryFermentationPtru catalystAcyl group
Owner:NANJING TECH UNIV

a device

ActiveCN109977069BAvoid reception errorsAssociative processorsMultiple digital computer combinationsElectrical connectionEmbedded system
Owner:XFUSION DIGITAL TECH CO LTD

Method and device for generating oil and gas migration paths in a three-dimensional vertically bisecting mesh body

ActiveCN105528490BRealize generationLogisticsSpecial data processing applicationsNODALGravity center
Owner:PETROCHINA CO LTD

A modular electromechanical integrated easy-entry mechanism

ActiveCN112078443BManufacturing process impactEasy to manufactureMovable seatsElectric driveMachine
Owner:KEIPER (CHANGSHU) SEATING MECHANISMS CO LTD

A weighing failure alarm device for an electronic scale

ActiveCN104457953BPrevent mixing errorsSimple structureWeighing indication devicesFault indicatorAdditive ingredient
Owner:海控三鑫(蚌埠)新能源材料有限公司

A kind of cultivation method of Tibetan ling mushroom strain

ActiveCN103891528BPromote decompositionPromote reproductionHorticultureFertilizer mixturesRoom temperatureFree cooling
Owner:SHENZHEN SEVEN COLOR LAND AGRI TECH CO LTD

An optoelectronic device, preparation method and application based on a two-dimensional molybdenum disulfide-rhenium disulfide heterojunction

ActiveCN107833940BReduce leakage currentImprove performanceFinal product manufactureSemiconductor devicesHeterojunctionRhenium
Owner:ZHEJIANG UNIV

A method for determining bsl, bier-te controller and computer storage medium

ActiveCN109802914BHigh precisionImprove forwarding efficiencyTransmissionComputer networkComputer engineering
Owner:ZTE CORP

Rotary nozzle structure dust collection system

ActiveCN109311065BAvoid damageDirt cleaningFlexible article cleaningForeign matterWafering
Owner:NTK

Multivariate QOS monitoring method for web services in mobile edge environment

ActiveCN111327480BSolve the problem of deviation in monitoring resultsImprove efficiencyCharacter and pattern recognitionData switching networksData streamMissing data
Owner:HOHAI UNIV

Paramecium nymph tree blocking device

InactiveCN103891560BPlant protectionInsect catchers and killersMicrometerSurface roughness
Owner:蒋睿超

Deep purification and impurity removal process of extract liquid in paper-making tobacco sheet production process

ActiveCN102688613BImprove mechanical settling efficiencyImprove concentration efficiencyTobacco preparationCentrifugal force sediment separationFlocculationManufacturing technology
Owner:杭州利群环保纸业有限公司

Rotary conductive connector and conductive equipment

InactiveCN105610025BAvoid damageExtended service lifeFlexible/turnable line connectorsElectrical conductorElectrical polarity
Owner:XI AN JIAOTONG UNIV

User identity identification method, device and server

ActiveCN110222790BImprove accuracyRelaxation of restrictionsData processing applicationsCharacter and pattern recognitionIdentity recognitionData mining
Owner:南京中孚信息技术有限公司

Method and device for providing on-duty scene information

PendingCN110288207AImprove communication efficiencyAvoid miscommunicationClosed circuit television systemsRadio transmissionInformation presentationComputer vision
Owner:HISCENE INFORMATION TECH CO LTD

A Weakly Decoupled Parallel Mechanism for Supporting and Adjusting the Main Focus Instrument of a Large Astronomical Telescope

ActiveCN105137589BReduce control difficultyReduce maximum stick forceTelescopesKinematicsInterference problem
Owner:NANJING INST OF ASTRONOMICAL OPTICS & TECH NAT ASTRONOMICAL OBSE

A method and system for deduplication in network based on SDN

ActiveCN106326308BReduce transmission overheadEasy to controlDigital data information retrievalTransmissionExtensibilityNetwork link
Owner:HUAZHONG UNIV OF SCI & TECH

Control method and system for maintenance-free dehumidifier

ActiveCN111223644BEnsure safetyLow costTransformers/inductances coolingAuxillary controllers with auxillary heating devicesControl systemDesiccant
Owner:HUAWEI DIGITAL POWER TECH CO LTD

Tailgate ramp device

ActiveCN107953819BVehicle to carry long loadsVehicle with loading rampStructural engineeringMechanical engineering
Owner:FORD GLOBAL TECH LLC

Phase interleaved bpsk modulation method between modulation symbols

ActiveCN108023847BOvercome the disadvantage of 180° phase jump pointReduce the peak-to-average ratio of the signalPhase-modulated carrier systemsCommunications systemBpsk modulation
Owner:10TH RES INST OF CETC

Laser detection method of residual ammonia gas in solid ammonia storage system

ActiveCN103410593BSolve specific problems in metering usageMeet the requirements of emission standardsInternal combustion piston enginesExhaust apparatusLaser transmitterLaser ranging
Owner:CHINA FIRST AUTOMOBILE

Portable alternating field measuring instrument based on magnetostriction principle

InactiveCN101477182BSmall and convenientEasy to carryMagnitude/direction of magnetic fieldsElastomerAudio power amplifier
Owner:SHANGHAI JIAOTONG UNIV

Sulphur-tin-manganese-strontium compound, sulfur-tin-manganese-strontium nonlinear optical crystal, preparation method and application

ActiveCN109652860BImprove crystal qualityHigh transparencyPolycrystalline material growthFrom frozen solutionsNonlinear optical crystalPhysical chemistry
Owner:SHANGHAI UNIV OF ENG SCI

A Pneumatic Interlock Closing Device for Anti-Sudden Reverse Damper

InactiveCN111425242BAchieve automatic shutdownWing fastenersTunnel/mines ventillationDamperFan blade
Owner:杜军亭

Friction coupling

InactiveCN101033776BEfficient use ofHigh spring forceFriction clutchesCouplingEngineering
Owner:ZF FRIEDRICHSHAFEN AG

A kind of preparation method of phosphate optical glass and phosphate optical glass obtained according to the method

ActiveCN104402219BLess severeEliminate Bubble ProblemsTO-18Phosphate
Owner:HUBEI NEW HUAGUANG NEW INFORMATION MATERIALS CO LTD

A vibrating screening device for raw materials used in the production of building tiles

InactiveCN111001561BGood for secondary grindingImprove screening efficiencySievingScreeningConstruction engineeringStructural engineering
Owner:NORTH CHINA UNIV OF WATER RESOURCES & ELECTRIC POWER

Vibration mixing device and vibration mixing method for high performance concrete

ActiveCN113172755BImprove the mixing effectImprove cohesionCement mixing apparatusEngineeringPhysics
Owner:中交二公局第六工程有限公司

A kind of assembly method and equipment of mobile phone fingerprint module and NFC module

ActiveCN110550444BPrevent crushingAvoiding pressure injuriesArticle unpackingCharacter and pattern recognitionRobot handMechanical engineering
Owner:广西深航智能科技有限公司

A bellows with socket self-locking function

ActiveCN110107760BQuick installationEasy to disassemblePipe connection arrangementsClassical mechanicsEngineering
Owner:ANHUI GAS BELLOWS

Laser markable polyamide composition and preparation method thereof

ActiveCN101230190BReduce dosageLow costPolymer sciencePolyamide
Owner:CHINA PETROLEUM & CHEM CORP +1

Pneumatic damp-adjustable coaxial integrated damping brace

ActiveCN103322119BSave installation spaceMobility restrictionsNon-rotating vibration suppressionDamping factorAir spring
Owner:JIANGSU UNIV

An information processing method and device

ActiveCN106919614BImprove accuracyIncrease coverageCharacter and pattern recognitionText database queryingInformation processingUser input
Owner:CHINA MOBILE COMM GRP CO LTD

A kind of household mechanical parking equipment

ActiveCN111042598BProtection securityHigh torsional loadParkingsEngineeringControl theory
Owner:玖天物联科技(山东)有限公司

A shredded tobacco lifting device and method for feeding

InactiveCN112224748BNot easy to dropEasy to useConveyorsCleaningElectric machineryStructural engineering
Owner:CHINA TOBACCO HENAN IND

Silicon wafer shaping method and device

ActiveCN108792098BEasy to packAvoid chippingPackagingEngineering physicsSilicon chip
Owner:WUXI LEAD INTELLIGENT EQUIP CO LTD

A Quickly Assembled Drawer-Type Flower Box

ActiveCN104160890BComply with water absorption characteristicsEasy to pull apartReceptacle cultivationEngineeringFlower box
Owner:ZHEJIANG CHANGXING ANDA PLASTIC PROD

Method, device and system for measuring network paths

ActiveCN107959642BData switching networksPathPingExchange network
Owner:HUAWEI TECH CO LTD

Trigger mechanism for inhaler

ActiveCN109689140BRespiratorsInhalatorsPhysical medicine and rehabilitationInhalation
Owner:3M INNOVATIVE PROPERTIES CO

a packaging structure

ActiveCN103972194BFulfil requirementsImprove thermal conductivitySemiconductor/solid-state device detailsSolid-state devicesSolder ballEngineering
Owner:日照新睿招商发展有限公司

hemt structure and its manufacturing method

ActiveCN110335894BIncrease decay rateImprove insulation performanceSemiconductor/solid-state device manufacturingSemiconductor devicesPhysical chemistryMaterials science
Owner:SUZHOU HAN HUA SEMICON CO LTD

Input device and method for detecting input

ActiveCN108334224BVibration measurement in solidsForce measurementControl engineeringControl cell
Owner:E SOLUTIONS

Coffee cola beverage composition

InactiveCN101203147AReduce aftertasteReduce taste imageGaseous food ingredientsFood ingredient functionsBiotechnologySweetness
Owner:THE COCA-COLA CO

Fully automatic digital feeding method and system for rebaking

ActiveCN110921274BEasy-to-use quality analysis toolsTobacco preparationConveyorsInformatizationChemical composition
Owner:BEIJING ZIDONG TECH

A kind of flux for high tension photovoltaic module

ActiveCN105855746BDoes not affect absorptionDoes not affect splicingWelding/cutting media/materialsSoldering mediaOrganic acidPull force
Owner:深圳市唯特偶新材料股份有限公司

A two-way anti-running line device

ActiveCN106786181BAvoid running the lineImprove securityApparatus for overhead lines/cablesLocking mechanismEngineering
Owner:STATE GRID CORP OF CHINA +2

Speech synthesis method, device, electronic device and storage medium

ActiveCN110797002BReduce the number of iterationsFast convergenceSpeech synthesisFrequency spectrumSynthesis methods
Owner:杭州博盾习言科技有限公司

A kind of bisphenol substitution template semi-covalent molecularly imprinted mesoporous silicon material and preparation method and application thereof

ActiveCN110527131BPrevent leakageHigh water phase adsorption capacityOther chemical processesPerturbateurs endocriniensMesoporous silica
Owner:LISHUI UNIV

A service control method and device

ActiveCN111223243BEasy to useImprove experiencePayment architectureApparatus for hiring articlesService controlService information
Owner:BEIJING DIDI INFINITY TECH & DEV

Artificial knee joint replacement prosthesis capable of reserving or rebuilding anterior cruciate ligament

ActiveCN101450014BLarge anchoring areaEasy to operateJoint implantsKnee jointsAnterior cruciate ligamentProsthetic graft
Owner:王岩

Electronic device packaged with solder end ring and electronic device with the electronic device

ActiveCN103311206BNot easy to failReduce application concentrationSemiconductor/solid-state device detailsSolid-state devicesStress concentrationElectron
Owner:HUAWEI TECH CO LTD

Longitudinal adjusters for vehicle seats

ActiveCN103140371BMovable seatsEngineeringMotorized vehicle
Owner:KEIPER SEATING MECHANISMS CO LTD

Governor for AC blower fan

ActiveCN101418807BControl on or offFunction upgradeTemperature control with auxillary non-electric powerPump controlLoop controlClosed loop
Owner:朱鸽

Manual easy to adjust warp pulling device

ActiveCN105401309BPull up for easy controlFast liftingHand loomsEngineeringMechanical engineering
Owner:SUZHOU WANG YONGHENG SILK SCI & TECH CULTURE CO LTD

Painting tubes for art design drawing

ActiveCN109747947BAchieve the effect of auxiliary pressing and positioningAvoid corner damageContainers for annular articlesContainers to prevent mechanical damageLatex rubberEngineering
Owner:ANHUI UNIVERSITY OF ARCHITECTURE

A Multifunctional Fire Emergency Device with Redundant Judgment

InactiveCN103337126BThe judgment result is accurateHigh desirabilityFire alarm smoke/gas actuationComputer scienceSignal processing
Owner:GAOAN POWER SUPPLY +2

CuTe single crystal nano-belt and method for preparing same

InactiveCN101311384BPolycrystalline material growthSingle crystal growth detailsMicrometerMetal sheet
Owner:TECHNICAL INST OF PHYSICS & CHEMISTRY - CHINESE ACAD OF SCI

Conformal biodegradable implantable flexible energy supply device and preparation method thereof

InactiveCN108565048BFunctionalStable concentrationConductive layers on insulating-supportsCable/conductor manufactureMedicineTissue fluid
Owner:TIANJIN UNIV

A production method of a new energy vehicle motor aluminum housing

ActiveCN110328348BImprove air tightnessAvoid crackingManufacturing dynamo-electric machinesNew energyElectric machine
Owner:广东银迪压铸有限公司

Lid locking and opening device and storage box

ActiveCN103938952BImplement the open functionRealize double-sided openingPassenger spaceVehicle locksEngineeringObject storage
Owner:GREAT WALL MOTOR CO LTD

Annealing device and method

ActiveCN102094248BPolycrystalline material growthAfter-treatment detailsReal-time dataAutomatic control
Owner:SINO NITRIDE SEMICON

A pipe fitting clamping tool that can switch the center clamping of three-way pipe and four-way pipe

ActiveCN111805266BAvoid using singularityAvoid deformationPositioning apparatusGrinding work supportsPipe fittingClassical mechanics
Owner:东台市海通金属制品有限公司

Endoscopic Therapeutic Instruments

ActiveCN107206213BImprove insertion characteristicsEasy to insertBalloon catheterMulti-lumen catheterEngineeringCatheter
Owner:ZEON CORP

Support roll stand with pivoting frame and horizontal guiding and holding grooves

ActiveCN108137242BPull out without problemUniform force transmissionRollersClassical mechanicsEngineering
Owner:ARTUR KUPPER GMBH & CO KG +1

Parallel device for power modules and converters and inverters

ActiveCN105429481BReduce oscillation currentExtended service lifeConversion constructional detailsPower inverterPower flow
Owner:BEIJING ETECHWIN ELECTRIC

Application of siRNA-golph3 in the preparation of drugs for preventing or treating cardiomyocyte hypertrophy

ActiveCN109718243BIdeal antihypertrophicOrganic active ingredientsCardiovascular disorderMedicineMyocyte hypertrophy
Owner:NANHUA UNIV

Test method and system

InactiveCN101464491BEasy to implementReduced pin countElectronic circuit testingFault coverageAutomatic test equipment
Owner:新奇点智能科技集团有限公司

Illuminated switch construction and pushbutton unit for illuminated switches

InactiveCN1285090CImprove visibilityEasy to operateEmergency actuatorsLegendsVisibilityReciprocating motion
Owner:YAMAHA CORP

A multifunctional low-temperature plasma oil fume control complete set of equipment

ActiveCN103566693BImprove purification effectSimple structureCombination devicesTreatment completedTemperature control
Owner:洞口菱卜科技发展有限公司

A method, system and platform for urban design control and verification

ActiveCN108364348BReduce investmentData processing applicationsGeographical information databasesUrban designControl engineering
Owner:ZHEJIANG KELAN INFORMATION TECH CO LTD

Video display with rendering control using metadata embedded in the bitstream

ActiveCN102893602BAvoid inadvertent deliveryElectronic editing digitised analogue information signalsColor television signals processingVideo bitstreamVideo delivery
Owner:DOLBY LAB LICENSING CORP

Automatic analysis method for seawater sulfide

InactiveCN101101264BEliminate distractionsMeet the sensitivityMaterial analysis by observing effect on chemical indicatorColor/spectral properties measurementsColor reactionSeawater
Owner:烟台海诚高科技有限公司

freezer

ActiveCN110243128BNot easy to damageAvoid damageLighting and heating apparatusBuilding locksCool storageEngineering
Owner:HEFEI HUALING CO LTD +2

Automobile water pump hub preparation method

InactiveCN101574768BIncreased durabilityImprove performanceIron powderSulfur
Owner:丁邦顺

Touch Panels and Electronic Devices

ActiveCN103809800BReduce thicknessDetails for portable computersInput/output processes for data processingComputer scienceTouch panel
Owner:HTC CORP

Temporary Preservation and Vegetative Propagation of Male Sterile Plants of Cabbage

ActiveCN108703074BImprove survival rateHigh rooting rate of tissue culture seedlingsPlant tissue cultureHorticulture methodsAxillary budMale infertility
Owner:NORTHEAST AGRICULTURAL UNIVERSITY

A Roller Coating Machine Preventing Misoperation

ActiveCN110124933BEnsure safetyAvoid Work InjuryLiquid surface applicatorsCoatingsMicrocontrollerWork injury
Owner:临清市恒泰金属材料有限公司

A box for laser demonstrations

ActiveCN104952379BReduced strengthProjectorsRecord information storageLight beamEngineering
Owner:欣楚激光科技(无锡)有限公司

Laboratory simulation method of ship surface composite electromagnetic environment

ActiveCN101661686BLess investmentAmmunition testingEducational modelsAudio power amplifierComposite field
Owner:CHINA SHIP DEV & DESIGN CENT

Power feeding system

InactiveCN101242114AGuaranteed electricityElectric signal transmission systemsBatteries circuit arrangementsElectric power systemEngineering
Owner:DISCO CORP

A cloud computing scheduling system

InactiveCN107908459BRealize dynamic real-time updateWorkload Condition MonitoringResource allocationSoftware simulation/interpretation/emulationGroup schedulingComputation process
Owner:SHANDONG LABOR VOCATIONAL & TECHN COLLEGE

A torsionally supported elastic damping platform installation base

ActiveCN111237385BReduce vibration and noiseDoes not affect connection reliabilityWaterborne vesselsNon-rotating vibration suppressionSingle supportClassical mechanics
Owner:CHINA SHIP SCIENTIFIC RESEARCH CENTER (THE 702 INSTITUTE OF CHINA SHIPBUILDING INDUSTRY CORPORATION)

Automatic locking device and locking method for cavity parts

InactiveCN106984932BAchieve shrinkageSimple structureWelding/cutting auxillary devicesAuxillary welding devicesControl armArm moving
Owner:ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD

A navigation method, an intelligent terminal and a navigation server

ActiveCN108151759BSolve the problem that the correct road is not recognizedImprove accuracyInstruments for road network navigationComputer graphics (images)Engineering
Owner:JRD COMM (SHENZHEN) LTD

Identification method of price mismatch tax evasion behavior based on taxpayer's interest-related network

ActiveCN106327320BSimplified representationImprove portabilityFinanceComputer science
Owner:XI AN JIAOTONG UNIV

Set-up method for auto-time of asynchronous mobile communication terminal

InactiveCN1254136CSetting time indicationSubstation equipmentTime informationReal-time clock
Owner:LG ELECTRONICS INC

A method for implementing a public component library for electric power enterprise mobile applications

ActiveCN107844293BRealize the planAvoid duplication of developmentSoftware designResourcesSoftware engineeringMobile enterprise
Owner:GUANGZHOU POWER SUPPLY BUREAU GUANGDONG POWER GRID CO LTD

Chitosan-sodium alginate composite scaffold loaded with egcg nanoparticles and preparation method thereof

ActiveCN112891623BHigh porosityPorosity does not affectProsthesisNanocapsulesChitosan nanoparticlesMesenchymal stem cell proliferation
Owner:EAST CHINA UNIV OF SCI & TECH

A method and device for smooth transition between Cartesian space and joint space curve

ActiveCN112549027BSmooth transitionProgramme-controlled manipulatorClassical mechanicsControl theory
Owner:SHENZHEN HUACHENG IND CONTROL

A pathogen online monitoring system and method

ActiveCN113517025BRealize online monitoringImprove biological defenseMicrobiological testing/measurementBiostatisticsMonitoring systemEngineering
Owner:HUGOBIOTECH MICROBECODE BIOTECH LTD CO XIXIAN NEW DISTRICT +2

Speech recognition-based home lumbar traction bed and its control method

ActiveCN108784906BEasy to useReduce inconvenienceFractureHome useLumbar traction
Owner:安徽鑫诺医疗设备有限公司

Wear leveling method for cross-point memory with multiple data temperature zones

ActiveCN109643274BMemory architecture accessing/allocationMemory adressing/allocation/relocationData storingData store
Owner:HUAWEI TECH CO LTD

Gemcitabine or gemcitabine salt nano-emulsion injecta and preparation method thereof

ActiveCN102600077BHigh encapsulation efficiencyImprove stabilityOrganic active ingredientsEmulsion deliveryActive agentSurface-active agents
Owner:JIANGSU HANSOH PHARMA CO LTD

Black dried apple chips high in biological activity and processing technology

InactiveCN110800943APrevent infestationAccelerated slice carbonyl reactionBiocideAnimal repellantsBiotechnologyAmylase
Owner:SHANXI SDIC ZHONGLU FRUIT JUICE CO LTD

Segmented data transfer with resilience

ActiveCN103270734BError preventionNetwork traffic/resource managementComputer scienceReal-time computing
Owner:QUALCOMM INC

An exhaust gas catalytic combustion device

InactiveCN108954348BEasy to replaceAdjustable temperatureIncinerator apparatusPtru catalystExhaust fumes
Owner:曹靖

Sheet material, gas filling type ball and glove

InactiveCN1593698AHollow inflatable ballsHollow non-inflatable ballsFiberPolymer science
Owner:KURARAY CO LTD

A zirconia nozzle and its manufacturing method

ActiveCN109320240BAvoid thermal shock effectsAvoid direct contactMelt-holding vesselsCrazingMolten steel
Owner:SHANGHAI LIER REFRACTORY MATERIAL +1

A Brain-Computer Interface Method Using Stochastic Resonance to Enhance EEG Signals

ActiveCN104951082BImprove signal-to-noise ratioImprove applicabilityInput/output for user-computer interactionCharacter and pattern recognitionBrain computer interfacingRegular exercise
Owner:ZHEJIANG UNIV

Architectural decoration material capable of adjusting moisture and reducing harm

ActiveCN100526576CReduce contentHas the function of regulating humidityCovering/liningsAllophaneActivated carbon
Owner:堆龙德庆绿家科技有限公司

live fish storage box

InactiveCN104823910BExtend storage and transportation timeSimple structurePisciculture and aquariaThroatDrive wheel
Owner:ZHEJIANG OCEAN UNIV

Phage depolymerases degrade Klebsiella pneumoniae capsular polysaccharides and biofilms

ActiveCN109536459BHigh inhibitory effectSignificant clinical effectAntibacterial agentsBiocideBiofilmOpen reading frame
Owner:JILIN UNIV

A special electric punch former for valve pins

ActiveCN113442064BImprove machining accuracySmooth rotationGrinding drivesGrinding work supportsControl engineeringElectric machinery
Owner:SHANGHAI ANRY MOLD COMPONENT

A prefabricated T-beam formwork L-shaped spreader

ActiveCN110027983BAvoid shakingImprove stabilityLoad-engaging elementsStructural engineeringMechanical engineering
Owner:北京市顺义后鲁水泥构件厂

Hydrotreatment method for coal tar

ActiveCN103059987BFacilitated releaseFree spaceTreatment with hydrotreatment processesDistillationGasoline
Owner:CHINA PETROLEUM & CHEM CORP +1

Forming cup for rock sample processing and rock sample volume measurement method

ActiveCN103063485BImproving Solid Volume Testing AccuracyPreparing sample for investigationContainer/cavity capacity measurementRock sampleHot-melt adhesive
Owner:CHINA PETROLEUM & CHEM CORP +1

Replacement method and replacement device for stator fins of wind turbines

ActiveCN109441739BAchieve replacementReduce work intensityMachines/enginesWind energy generationEngineeringHeat sink
Owner:JIANGSU GOLDWIND SCI & TECH CO LTD

after treatment system

ActiveCN103573372BAchieve recyclingInternal combustion piston enginesDispersed particle separationAfter treatmentSupport matrix
Owner:CATERPILLAR INC

Air conditioner and control method for air conditioner

ActiveCN111473422BAvoid high temperature and pressureImprove reliabilityMechanical apparatusSpace heating and ventilation safety systemsEngineeringProcess engineering
Owner:GD MIDEA AIR-CONDITIONING EQUIP CO LTD

A touch button control method and device

ActiveCN102929425BReduce the numberReduce the problem of occupying the display area of ​​the screenTelephone set constructionsInput/output processes for data processingComputer hardwareEngineering
Owner:HUIZHOU TCL MOBILE COMM CO LTD

a trailer

ActiveCN105539562BCache ShockEffectively absorbs vibrationSledgesTraction frameRoad surface
Owner:FENGHUA SUNWAY METAL IND CO LTD

IoT access device and method

InactiveCN102801723BPrevent misidentificationAllocation is accurateData switching by path configurationComputer hardwareAccess method
Owner:FUJIAN WULIANTIANXIA INFORMATION TECH COMPANY

Space Magnetic Field Measurement System Based on Visual Positioning

ActiveCN109597005BEasy to measureHigh precisionMagnetic measurementsHall elementData acquisition
Owner:UNIV OF SHANGHAI FOR SCI & TECH

Method, system, external device and television for selectively controlling multiple televisions

ActiveCN103813195BEasy to operateImprove experienceSelective content distributionIntelligent NetworkControl release
Owner:SHENZHEN COOCAA NETWORK TECH CO LTD

Artificial epidermis in-vitro model for detecting sensitization of material and screening medicament

ActiveCN101955908BIncreased sensitivityImprove featuresMicrobiological testing/measurementArtificial cell constructsSurface markerCuticle
Owner:CHUGOKU IGAKU KAGAKUIN HIFUBIYOU KENKYUSHO

Methods of fabricating fan-out wafer level packages and packages formed by the methods

ActiveCN103165505ASemiconductor/solid-state device detailsSolid-state devicesSemiconductor chipEngineering
Owner:SAMSUNG ELECTRONICS CO LTD

A method for coating and modifying cathode material of lithium ion battery

ActiveCN108777290BEasy to operateControllable parametersCell electrodesSecondary cellsChemical physicsNew energy
Owner:KUNMING UNIV OF SCI & TECH

A network coverage evaluation method and system

ActiveCN107094302BSolve inaccurateNetwork planningCoverage ratioEstimation methods
Owner:CHINA MOBILE GROUP SHAIHAI

Plug door device

InactiveCN102187042BMan-operated mechanismPower-operated mechanismIn vehicleElectrical and Electronics engineering
Owner:NABLESCO CORP

A quick detachable plant lamp

ActiveCN110657369BImprove lighting efficiencyImprove disassembly efficiencyElectric circuit arrangementsProtective devices for lightingStructural engineeringTroffer
Owner:广州自然光智能照明电器有限公司

Identification genes, primers and detection methods of Solanum species

InactiveCN103937784BEfficient detectionGood amplification effectMicrobiological testing/measurementInvasive species monitoringQuarantineChloroplast
Owner:CHINESE ACAD OF INSPECTION & QUARANTINE

System and method for controlling a low voltage dc/dc converter (ldc) of a hybrid electric vehicle

ActiveCN104340081BHybrid vehiclesPower to auxillary motorsLow voltageHigh voltage battery
Owner:HYUNDAI MOTOR CO LTD

Flyback converter controlled constant-current output circuit

ActiveCN102611316BSimple designEliminate high voltage inputEfficient power electronics conversionDc-dc conversionCapacitanceTransformer
Owner:绍兴恒力特微电子有限公司

A kind of preparation method of pps/pgs composite material shape memory elastomer

ActiveCN106977885BUniversalEasy to operateCoatingsElastomerDrug release
Owner:DONGHUA UNIV

Clamping vibration exciting device for integral torsion fatigue test of crankshaft

InactiveCN102288406BReasonable structureEasy to manufactureMachine gearing/transmission testingInterference fitTorsion fatigue
Owner:TIANRUN IND TECH CO LTD

Air conditioning control method and device based on public vehicle

ActiveCN110893744BImprove convenienceSolve technical problems that are not easy to useAir-treating devicesVehicle heating/cooling devicesControl engineeringAir conditioning
Owner:GREE ELECTRIC APPLIANCES INC

A foot-opening mechanism in an automatic packaging machine for flat-bottomed bags

InactiveCN103350794BReasonable structural designMeet the requirements of automatic packaging machinery productionPackagingCylinder headPositive pressure
Owner:合肥远新包装机械有限公司

A fault notification method, device, equipment and computer-readable storage medium

ActiveCN111125048BAchieve timely recoveryImprove reliabilityDigital data information retrievalTransmissionFile systemEngineering
Owner:LANGCHAO ELECTRONIC INFORMATION IND CO LTD

A display device and display method

ActiveCN108874041BSmall footprintDevices with multiple display unitsDetails for portable computersComputer hardwareMedicine
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

Commodity information push method, system, server and storage medium

ActiveCN109816495BImprove timelinessFast storageBuying/selling/leasing transactionsSelective content distributionComputer networkData stream
Owner:BEIJING DAJIA INTERNET INFORMATION TECH CO LTD

A kind of antenna structure and mobile terminal

ActiveCN106910998BImprove radiation efficiencyReduce parasitic effectsSimultaneous aerial operationsAntenna supports/mountingsAntenna bandwidthResonance
Owner:VIVO MOBILE COMM CO LTD

Emergency brake device of elevator

InactiveCN100447068CElevatorsHoisting equipmentsEngineeringAbutment
Owner:MITSUBISHI ELECTRIC CORP

Location update method and device

ActiveCN107027157BWireless communicationSimulationTerminal equipment
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