Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6636435 | Ferroelectric memory cell array and method of storing data using the same | Tae Moon Roh, Jong Dae Kim, Byoung Gon Yu | 2003-10-21 |
| 6617656 | EDMOS device having a lattice type drift region | Dae Woo Lee, Tae Moon Roh, Il Yong Park, Jong Dae Kim | 2003-09-09 |