Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9685519 | Semiconductor device having buried channel array | Seung Hwan Kim, Sung-hee Lee, Dae Sin Kim, Ji-Young Kim, Dong-Soo Woo | 2017-06-20 |
| 9293180 | Memory device, memory system, and operation method thereof | Eui-chul Jeong, Sung-hee Lee, Dae Sin Kim, Seung Hwan Kim, Dae Sun Kim +2 more | 2016-03-22 |
| 9082850 | Semiconductor device having buried channel array | Seung Hwan Kim, Sung-hee Lee, Dae Sin Kim, Ji-Young Kim, Dong-Soo Woo | 2015-07-14 |