Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9281414 | Vertical cell-type semiconductor device having protective pattern | Jin-Yeon Won, Joon Hee Lee, Dong-Seog Eun | 2016-03-08 |
| 9202932 | Semiconductor devices and methods of manufacturing the same | Jung-Dal Choi, Young-Seop Rah, Byung-Kwan You, Seok-Won Lee | 2015-12-01 |
| 8836074 | Semiconductor memory device | Byung-Kwan You, Chung-Il Hyun, Jung-Dal Choi | 2014-09-16 |
| 8506786 | Method for recovery of residual actinide elements from chloride molten salt | Joon-Bo Shim, Do-Hee Ahn, Si Hyung Kim, Sang-Woon Kwon, Kwang-Rag Kim +1 more | 2013-08-13 |