Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11527996 | Frequency mixing device | Dong Pil CHANG, Byoung Hak Kim, Seong Mo MOON, In-Bok Yom, Jun Han Lim +2 more | 2022-12-13 |
| D960971 | Writing paper | — | 2022-08-16 |
| D960234 | Writing paper | — | 2022-08-09 |