Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8091823 | Flapping apparatus with large flapping angles | Quoc Nguyen, Do Young Byun, Nam Seo Goo | 2012-01-10 |
| 7081701 | Curved shape actuator device composed of electro active layer and fiber composite layers | Kwang-Joon Yoon | 2006-07-25 |