Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8269404 | External light blocking film for display device and filter having the same | Eun Young Cho, Nam Heui Lee, In Sung Sohn | 2012-09-18 |
| 7824758 | Filter for display device and method for fabricating the same | In Sung Sohn | 2010-11-02 |
| 7751414 | Bridge for heterogeneous QoS networks | Kwang Il LEE, Dong-Hwan Park, Jun Hee Park, Chae Kyu Kim, Kyeong Deok MOON +2 more | 2010-07-06 |
| 7687781 | External light shielding film and optical filter for display apparatus having the same | Moon Ki Han, Seung Ho Moon, In Sung Sohn | 2010-03-30 |