Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10049943 | Methods of manufacturing a semiconductor device | Jae-Hyun Yeo, Jae-Suk Kwon, Eun Seong Lee | 2018-08-14 |
| 9917831 | Image forming apparatus and method of authenticating user thereof | — | 2018-03-13 |