Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11471007 | Cleansing device | Taek Jong Kwak, Sanghwa Lee | 2022-10-18 |
| 11444131 | Display apparatus | Kwang-Chul Jung, Wonkyu Kwak, Dongsoo Kim, Jinkoo Chung, Yongjun Jo +1 more | 2022-09-13 |