Patents Assigned to SHENZHEN ZHUOBIELIN TECHNOLOGY CO., LTD.
  • LCD writing tablet
    Patent number: D959425
    Type: Grant
    Filed: March 2, 2021
    Date of Patent: August 2, 2022
    Assignee: SHENZHEN ZHUOBIELIN TECHNOLOGY CO., LTD.
    Inventor: Haiyang He
  • Double sided LCD writing tablet
    Patent number: D971919
    Type: Grant
    Filed: November 18, 2020
    Date of Patent: December 6, 2022
    Assignee: Shenzhen Zhuobielin Technology Co., Ltd.
    Inventor: Haiyang He