Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10784409 | Semiconductor element | Jun Seok Seong, Ku Hyun | 2020-09-22 |
| 10586828 | Light emitting element and electron beam deposition apparatus for manufacturing same | Su Hyoung Son, Keon Hwa LEE, Kwang Ki Choi | 2020-03-10 |