Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6293888 | Wide ratio coverage continuously variable transmission | — | 2001-09-25 |
| 6261198 | Continuously variable transmission | Wan M. Yoo, Hyo Keun Oh, We Chool Ra | 2001-07-17 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6293888 | Wide ratio coverage continuously variable transmission | — | 2001-09-25 |
| 6261198 | Continuously variable transmission | Wan M. Yoo, Hyo Keun Oh, We Chool Ra | 2001-07-17 |