Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6432755 | Thin film transistor and manufacturing method therefor | Chae Gee Sung | 2002-08-13 |
| 6350995 | Thin film transistor and manufacturing method therefore | Chae Gee Sung | 2002-02-26 |