Issued Patents 2023
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11852908 | Flexible electrochromic device | Byeong Uk Ahn, Yong Sang La, Seong Hwan Lee, Seung-Bae Oh | 2023-12-26 |
| 11835832 | Flexible electrochromic device | Seung-Bae Oh, Yong Sang La, Seong Hwan Lee, Jongmin Shim, Byeong Uk Ahn | 2023-12-05 |
| 11646209 | Method of cleaning wafer and wafer with reduced impurities | Jong Hwi Park, Kap-Ryeol Ku, Jung-Gyu Kim, Jung Woo Choi, Eun Su Yang +2 more | 2023-05-09 |