Patents Assigned to NINGBO CHENXIN OPTOELECTRONIC CO., LTD
  • Desk
    Patent number: D916533
    Type: Grant
    Filed: August 25, 2020
    Date of Patent: April 20, 2021
    Assignee: NINGBO CHENXIN OPTOELECTRONIC CO., LTD
    Inventor: Huaai Huang
  • Desk
    Patent number: D917935
    Type: Grant
    Filed: October 22, 2020
    Date of Patent: May 4, 2021
    Assignee: NINGBO CHENXIN OPTOELECTRONIC CO., LTD
    Inventor: Huaai Huang
  • Desk
    Patent number: D928536
    Type: Grant
    Filed: October 26, 2020
    Date of Patent: August 24, 2021
    Assignee: NINGBO CHENXIN OPTOELECTRONIC CO., LTD
    Inventor: Huaai Huang