Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9027040 | Optical disc drive configured to discharge static electricity | Jung Sug Ko, Sang-yun Baek, Cheol-woong Ahn, Un-jin Choi | 2015-05-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9027040 | Optical disc drive configured to discharge static electricity | Jung Sug Ko, Sang-yun Baek, Cheol-woong Ahn, Un-jin Choi | 2015-05-05 |