Issued Patents 2018
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10153284 | Semiconductor device having buried gate structure and method for manufacturing the same, memory cell having the same and electronic device having the same | Dong-Kyun Kang | 2018-12-11 |
| 10037997 | Semiconductor device having buried gate structure and method for manufacturing the same, memory cell having the same and electronic device having the same | Dong-Kyun Kang | 2018-07-31 |
| 9947667 | Semiconductor device having buried gate structure and method for manufacturing the same, memory cell having the same and electronic device having the same | Dong-Kyun Kang | 2018-04-17 |