Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10981159 | Catalyst preparation apparatus and system | Ji Chan Park, Dong Hyun Chun, Jung Il Yang, Heon-do JEONG, Heon Jung +3 more | 2021-04-20 |
| D915232 | Case for electronic device | Chong Min Kim | 2021-04-06 |