Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6823825 | Oil supply structure for an engine cylinder head | Bong Sang Lee, Seung Woo Lee | 2004-11-30 |
| 6758171 | Engine cooling system with two thermostats | — | 2004-07-06 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6823825 | Oil supply structure for an engine cylinder head | Bong Sang Lee, Seung Woo Lee | 2004-11-30 |
| 6758171 | Engine cooling system with two thermostats | — | 2004-07-06 |