Patents Assigned to SHENZHEN E-TECH DIGITAL TECHNOLOGY CO., LTD.
  • Split-screen display device
    Patent number: D938436
    Type: Grant
    Filed: September 21, 2020
    Date of Patent: December 14, 2021
    Assignee: SHENZHEN E-TECH DIGITAL TECHNOLOGY CO., LTD.
    Inventor: Yang Gu
  • Split-screen display device
    Patent number: D1022941
    Type: Grant
    Filed: June 29, 2023
    Date of Patent: April 16, 2024
    Assignee: Shenzhen E-Tech Digital Technology Co., Ltd.
    Inventor: Yang Gu