Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12374754 | Separator for secondary battery and lithium secondary battery comprising same | Daehyun HONG, Dowon Kim, Imhyuck Bae, Jaehyun Cho | 2025-07-29 |
| 11916140 | Compound semiconductor device | Sungjae CHANG, Hokyun Ahn | 2024-02-27 |
| 10608102 | Semiconductor device having a drain electrode contacting an epi material inside a through-hole and method of manufacturing the same | Hokyun Ahn, Min Jeong SHIN, Jeong-Jin Kim, Hae Cheon Kim, Jae Won DO +12 more | 2020-03-31 |
| 10256811 | Cascode switch circuit including level shifter | Woojin Chang, Jong-Won Lim, Dong Min KANG, Dong Young Kim, Seong-Il Kim +12 more | 2019-04-09 |