Patents Assigned to Ningbo Prosound Electronics Co., Ltd.
  • Portable speaker
    Patent number: D765616
    Type: Grant
    Filed: May 4, 2015
    Date of Patent: September 6, 2016
    Assignee: Ningbo Prosound Electronics Co., Ltd.
    Inventor: Alexis Corval
  • Portable speaker
    Patent number: D778871
    Type: Grant
    Filed: May 4, 2015
    Date of Patent: February 14, 2017
    Assignee: Ningbo Prosound Electronics Co., Ltd.
    Inventor: Alexis Corval