Patents Assigned to DONGGUAN DIEPIN TECHNOLOGY CO., LTD.
  • Clip fan
    Patent number: D993382
    Type: Grant
    Filed: May 24, 2021
    Date of Patent: July 25, 2023
    Assignee: DONGGUAN DIEPIN TECHNOLOGY CO., LTD.
    Inventors: Weihao Chen, Ronghua Zhuang, Hengfei Zhang
  • Fan
    Patent number: D993383
    Type: Grant
    Filed: June 3, 2021
    Date of Patent: July 25, 2023
    Assignee: DONGGUAN DIEPIN TECHNOLOGY CO., LTD.
    Inventors: Weihao Chen, Ronghua Zhuang, Hengfei Zhang
  • Fan
    Patent number: D1019923
    Type: Grant
    Filed: May 3, 2021
    Date of Patent: March 26, 2024
    Assignee: DONGGUAN DIEPIN TECHNOLOGY CO., LTD.
    Inventors: Weihao Chen, Ronghua Zhuang, Hengfei Zhang