Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11406930 | Method and apparatus for continuous removal of carbon dioxide | Soon Kwan Jeong, Min Hye YOUN, Seong-Pil Kang, Wonhee Lee, Hak Joo Kim +3 more | 2022-08-09 |
| 11284192 | Speaker driver and operation method thereof | Jin-Sung Kim, Kyu-don Choi, Hwang Soo Son | 2022-03-22 |