Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D936485 | Packaging container for foodstuff | Yeon Mi An, Yul Joong Kim, Su Im Hwang | 2021-11-23 |
| D931111 | Packaging container for foodstuff | Su Im Hwang, Yul Joong Kim, Yeon Mi An | 2021-09-21 |
| D915898 | Packaging container for foodstuff | Su Im Hwang, Yul Joong Kim, Yeon Mi An | 2021-04-13 |
| D915899 | Packaging container for foodstuff | Su Im Hwang, Yul Joong Kim, Yeon Mi An | 2021-04-13 |