Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9073587 | Passive transformable wheel and robot having the wheel | Yoo Seok Kim, Haan Kim, Gwang Pil Jung, Kyu Jin Cho | 2015-07-07 |
| 5841668 | Method of assessing three dimensional volumetric errors in multiaxis machine tools | Heui Jae Pahk, Joon Hee Moon | 1998-11-24 |