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.
ActiveCN110375607ASolve the problem that detection is susceptible to light interferenceHighly creativeMechanical measuring arrangementsGear wheelGear tooth
Owner:TIANJIN ZENGYIDA PRECISION FORGING GEAR TECH CO LTD
InactiveCN101795031ATo achieve the purpose of magnetic field weakeningImprove drive characteristicsMechanical energy handlingReduction driveDrive motor
InactiveCN109574119AHigh porosityLarge specific surface areaWater/sewage treatment using germicide/oligodynamic-processWater/sewage treatment by sorptionAluminium chloridePolyethylene glycol
InactiveCN110423523AAvoid the defects of not being fully anti-icingAchieve complete anti-icingVacuum evaporation coatingSputtering coatingMicro nanoInsulation layer
ActiveCN111622238ASolve the problem of installation and layingSimple, quick and efficient completionExcavationsBulkheads/pilesArchitectural engineeringTotal station
ActiveCN107012663ARealize self-cleaningSolve the problem that the flocculation bucket cannot be cleaned thoroughlyOther washing machinesControl devices for washing apparatusFlocculationLaundry washing machine
ActiveCN108468615APerfect and reliable theoretical basis guidanceSolve adjustment quality problems such as frequent adjustmentsHydro energy generationPassive/reactive controlControl systemElectrical control