Patents Assigned to Donghu Electronics Co., Ltd.
  • Method of manufacturing SONOS flash memory device
    Patent number: 6849514
    Abstract: A method of manufacturing a SONOS flash memory device is disclosed.
    Type: Grant
    Filed: December 30, 2003
    Date of Patent: February 1, 2005
    Assignee: Donghu Electronics Co., Ltd.
    Inventor: Chang Hun Han