Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D904332 | Radio pager | Byeong-An Yu | 2020-12-08 |
| D901875 | Wireless entrance security key | Byeong-An Yu | 2020-11-17 |
| 10657274 | Semiconductor device including memory protector | Kyong-Ho Cho, Woo-Hyung Chun, Dong-Jin Park, Seong Min Jo | 2020-05-19 |