Patents Assigned to SHENZHEN POWERTECH ELECTRONIC CO., LTD.
  • Nebulizer
    Patent number: D928934
    Type: Grant
    Filed: March 12, 2020
    Date of Patent: August 24, 2021
    Assignee: SHENZHEN POWERTECH ELECTRONIC CO., LTD.
    Inventor: Zhili Lin
  • Flameless candle
    Patent number: D1026262
    Type: Grant
    Filed: January 13, 2022
    Date of Patent: May 7, 2024
    Assignee: SHENZHEN POWERTECH ELECTRONIC CO., LTD.
    Inventor: Zhili Lin