Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12247613 | Ball spline having reinforcement bush part | Hyeok Do KWON, Taek Won LEE, Dong Hyup NAM | 2025-03-11 |
| 12129889 | Ball spline having bypass track | Taek Won LEE, Hyeok Do KWON, Dong Hyup NAM, William J. Fosnight, Martin R. Elliott | 2024-10-29 |