Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6869224 | Apparatus for sealing a water pump bearing | Kwang Joo Lee | 2005-03-22 |
| 6474346 | Powder case | — | 2002-11-05 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6869224 | Apparatus for sealing a water pump bearing | Kwang Joo Lee | 2005-03-22 |
| 6474346 | Powder case | — | 2002-11-05 |