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.
InactiveCN112781307ASolve the problem of uncontrollably low temperatureGuaranteed fresh environmentLighting and heating apparatusDomestic refrigeratorsIceboxReverse current
InactiveCN106801543AImprove anti-theft performanceSolve the problem of being too lazy to spend the second procedure to openBicycle locksKeysMechanical engineeringEngineering
PendingCN112185541AImprove business levelOptimize the communication mechanismHealthcare resources and facilitiesMedical equipmentComputer hardwareThe Internet
InactiveCN108966021AFixed an issue where level restrictions were not workingEffective access to playback levelsSelective content distributionComputer scienceEmbedded system
PendingCN113486749ARealize the collectionSolve the problem of optimization object without referenceCharacter and pattern recognitionThird partyData pack
InactiveCN107376676AImprove solubilityAvoid wastingShaking/oscillating/vibrating mixersTransportation and packagingCircular discPulp and paper industry
PendingCN114010794ASimple processEasy to operateOrganic active ingredientsElectroconductive/antistatic filament manufactureDrug carrierPharmaceutical drug
PendingCN110296754ASolve the problem of not being able to line up on the same trackReduce transshipmentLifting framesSpecial purpose weighing apparatusBogieSingle vehicle
Owner:CHINA RAILWAY FIRST SURVEY & DESIGN INST GRP
PendingCN111458610AImprove the accuracy of fault judgmentShorten the data collection cycleRadiation pyrometryTesting using optic methodsMoisture sensorElectric equipment
PendingCN108224115ANot easy to cause short circuitNot easy to cause other line problemsElectrical apparatusElectric circuit arrangementsShift registerMultiplexer
Owner:ZHONGSHAN LIDE ELECTRIC APPLIANCE TECH CO LTD
PendingCN110401894ASolve the sound volume problemSolve the problem of improving the vocal effect of the explanationMicrophonesLoudspeakersKey pressingEar Auricle
InactiveCN101241041AAccurate working conditionAccurate pollutionElectric signal transmission systemsThermometers using electric/magnetic elementsDisplay deviceElectrical connection
InactiveCN107463300ASolve the problem of serious fragmentation of decoration knowledgeData processing applicationsOther databases indexingCustomer relationship managementInformation networks