Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8086763 | Changing class of device | Moo Rak Choi, Kwang-Wook Lee, Sung-Jea Ko | 2011-12-27 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8086763 | Changing class of device | Moo Rak Choi, Kwang-Wook Lee, Sung-Jea Ko | 2011-12-27 |