Patents Assigned to JIANGSU WIIBOOX TECHNOLOGY CO., LTD.
  • 3D printer
    Patent number: D871463
    Type: Grant
    Filed: August 2, 2018
    Date of Patent: December 31, 2019
    Assignee: JIANGSU WIIBOOX TECHNOLOGY CO., LTD.
    Inventors: Jie Cao, Wang Liang