Issued Patents 2005
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6967340 | Ion beam irradiation device and operating method thereof | Yun Bok Lee | 2005-11-22 |
| 6940571 | Liquid crystal display device | Yun Bok Lee | 2005-09-06 |
| 6853429 | In-plane switching mode liquid crystal display device having multiple domains | — | 2005-02-08 |