Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6258178 | Method for removing coated film from plastic bumper of automobile | Yong Lee, John Hee Hong, Yang Soo Lim | 2001-07-10 |
| 6196238 | Apparatus for removing coated film from plastic bumper of automobile | Yong Lee, John Hee Hong, Yang Soo Lim | 2001-03-06 |