Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9933898 | Matrix switching type touch panel | Young Woon Kim | 2018-04-03 |
| 8289489 | Fringe-field-switching-mode liquid crystal display and method of manufacturing the same | Moo Shik Im, Dae Lim Choi, Jong Kyun Park, Soo Young Choi | 2012-10-16 |
| 6473145 | Reflective liquid crystal display device using a reflective plate having light weight | Hwan Soo Shim, Jae Jin Lee, Sang Un Choi | 2002-10-29 |
| 6466287 | Method for forming a reflector of a reflective crystal display | Hwan Su Shim, Sang Un Choi | 2002-10-15 |