Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5158055 | Combustion chamber of internal-combustion engine | Sae Z. Oh, Woo Ram Kang, Jae Hoon Chung | 1992-10-27 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5158055 | Combustion chamber of internal-combustion engine | Sae Z. Oh, Woo Ram Kang, Jae Hoon Chung | 1992-10-27 |