Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9554507 | Mowing robot with mowing boundary area and grass length recognizer | Jae Hyun Park, Won Pil Yu | 2017-01-31 |
| 8935096 | Apparatus for fast path search by learning heuristic function and method thereof | Hee Sung Chae, Won Pil Yu | 2015-01-13 |