Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11459148 | Fixing device for folded paste tube such as toothpaste | — | 2022-10-04 |
| 11308865 | Electroluminescent display device | In Su Hwang | 2022-04-19 |
| 11290655 | Image sensing device | — | 2022-03-29 |