Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9000454 | Electro-optic device and method for manufacturing the same | Hyung Sup Lee, Chi Wook Yu | 2015-04-07 |
| 8399276 | Electro-optic device and method for manufacturing the same | Hyung Sup Lee, Chi Wook Yu | 2013-03-19 |