Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7701146 | Plasma display apparatus | Jeong Choi | 2010-04-20 |
| 6782106 | Apparatus and method for transmitting sound | Sang-ryong Kim | 2004-08-24 |
| 6496800 | Speaker verification system and method using spoken continuous, random length digit string | Sang-ryong Kim | 2002-12-17 |
| 5761633 | Method of encoding and decoding speech signals | — | 1998-06-02 |