Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8153904 | Substrate panel including insulation parts and bus line | Hee Soo Yoon, Chang Hwan Choi, Soo-Heung Lee, Dal-Hyun Yoo, Ji-Chul An +1 more | 2012-04-10 |
| 7947909 | Substrate panel | Hee Soo Yoon, Chang Hwan Choi, Soo-Heung Lee, Dal-Hyun Yoo, Ji-Chul An +1 more | 2011-05-24 |