Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8505463 | Wheel-type ultra high speed railway system | Sam-Young Kwon, Hyung Woo Lee, Chan Bae Park, Byung Song Lee, Hyun June Park +5 more | 2013-08-13 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8505463 | Wheel-type ultra high speed railway system | Sam-Young Kwon, Hyung Woo Lee, Chan Bae Park, Byung Song Lee, Hyun June Park +5 more | 2013-08-13 |