Patents Assigned to American Audio Component (Changzhou) Co., Ltd.
  • Earphone
    Patent number: D698761
    Type: Grant
    Filed: January 10, 2013
    Date of Patent: February 4, 2014
    Assignees: AAC Acoustic Technologies (Shenzhen) Co., Ltd., American Audio Component (Changzhou) Co., Ltd.
    Inventor: Han Bao