Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9966215 | Permanent magnet operating device | Young Bong Bang, Chang-Hyuk Lee, Ji Won Choi, Young Il Kim, Heung-Ryeol Koh | 2018-05-08 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9966215 | Permanent magnet operating device | Young Bong Bang, Chang-Hyuk Lee, Ji Won Choi, Young Il Kim, Heung-Ryeol Koh | 2018-05-08 |