Issued Patents 2003
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6636435 | Ferroelectric memory cell array and method of storing data using the same | Yil Suk Yang, Jong Dae Kim, Byoung Gon Yu | 2003-10-21 |
| 6617656 | EDMOS device having a lattice type drift region | Dae Woo Lee, Il Yong Park, Yil Suk Yang, Jong Dae Kim | 2003-09-09 |
| 6534365 | Method of fabricating TDMOS device using self-align technique | Jong Dae Kim, Sang Gi Kim, Jin Gun Koo, Kee-Soo Nam, Dae Woo Lee | 2003-03-18 |
| 6511886 | Method for manufacturing trench-gate type power semiconductor device | Jong Dae Kim, Sang Gi Kim, Jin Gun Koo, Dae Woo Lee, Kyoung Ik Cho | 2003-01-28 |