Patents Assigned to GUANGZHOU KECHENG ELECTRONIC TECHNOLOGY CO., LTD.
  • Patent number: D865238
    Type: Grant
    Filed: May 15, 2018
    Date of Patent: October 29, 2019
    Assignee: GUANGZHOU KECHENG ELECTRONIC TECHNOLOGY CO., LTD.
    Inventor: Yuanhai Wu
  • Patent number: D867632
    Type: Grant
    Filed: May 14, 2018
    Date of Patent: November 19, 2019
    Assignee: GUANGZHOU KECHENG ELECTRONIC TECHNOLOGY CO., LTD
    Inventor: Yuanhai Wu