Patents by Inventor Seong Eon La

Seong Eon La has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Apparatus and method for preserving a region code for an optical disk drive
    Patent number: 6738876
    Abstract: An apparatus and method for preserving a region code for an optical disk drive in an internal flash memory contained in a microcomputer. This region code preserving method receives a region code to be written, copies a part of the firmware for the optical disk drive stored in memory means to an external memory, and writes the received region code in the memory means separately from the firmware by the execution of the copied firmware.
    Type: Grant
    Filed: March 13, 2001
    Date of Patent: May 18, 2004
    Assignee: LG Electronics Inc.
    Inventor: Seong Eon La
  • Apparatus and method for preserving a region code for an optical disk drive
    Publication number: 20010029568
    Abstract: An apparatus and method for preserving a region code for an optical disk drive in an internal flash memory contained in a microcomputer. This region code preserving method receives a region code to be written, copies a part of the firmware for the optical disk drive stored in memory means to an external memory, and writes the received region code in the memory means separately from the firmware by the execution of the copied firmware.
    Type: Application
    Filed: March 13, 2001
    Publication date: October 11, 2001
    Inventor: Seong Eon La