Patents Assigned to Avansys Power Co., Ltd.
  • Power supply unit
    Patent number: D449271
    Type: Grant
    Filed: November 27, 2000
    Date of Patent: October 16, 2001
    Assignee: Avansys Power Co., Ltd.
    Inventors: Yaoping Tong, Jun Liu, Congbin Luo, Zhao Zhixiong, Yinghu Fu