Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6813804 | Apparatus and method for cleaning probe card contacts | In-Seok Hwang, Ho-Yeol Lee, Soo-Min Byun, Hyung-Koo Kim, Joon-Su Ji | 2004-11-09 |
| 6759172 | Color filter for a liquid crystal display and a liquid crystal display using the same | Chul Huh, Seung-Ryoung Ji, Woo Choi | 2004-07-06 |