Patents Assigned to LEAD OPTO-TECHNOLOGY CO., LTD
  • Patent number: D806306
    Type: Grant
    Filed: July 11, 2016
    Date of Patent: December 26, 2017
    Assignee: LEAD OPTO-TECHNOLOGY CO., LTD
    Inventor: Ming Yang
  • Patent number: D854729
    Type: Grant
    Filed: December 21, 2017
    Date of Patent: July 23, 2019
    Assignee: LEAD OPTO-TECHNOLOGY CO., LTD.
    Inventor: Ming Yang
  • Patent number: D956308
    Type: Grant
    Filed: February 1, 2018
    Date of Patent: June 28, 2022
    Assignee: LEAD OPTO-TECHNOLOGY CO., LTD.
    Inventor: Ming Yang