Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6829436 | Optical cross-connect device with transparency | Jun-Ho Koh, Byung-Jik Kim, Kwang-Jin Yang | 2004-12-07 |
| 6817387 | Wet processing bath and fluid supplying system for liquid crystal display manufacturing equipment | Yong-Seok Park, Sok-Joo Lee | 2004-11-16 |
| 6738553 | Opto-electrical cross connect device of high density | Byung-Jik Kim, Yun-Je Oh, Seong-Taek Hwang, Jun-Ho Koh | 2004-05-18 |