Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6812270 | Process of producing highly homogeneous cellulose solution | Tae-Jung Lee, Yun-Hyuk Bang, Seok-Jong Han | 2004-11-02 |
| 6701989 | Radial tire for automobile | Cheol Kim | 2004-03-09 |