Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11732072 | Neutral layer composition | Se Jin Ku, Mi Sook Lee, Na Na Kang, Eung Chang Lee, Sung Soo Yoon +4 more | 2023-08-22 |
| 11613599 | Polymer composition | Eung Chang Lee, Mi Sook Lee, Se Jin Ku, Na Na Kang, Hyung Ju Ryu +4 more | 2023-03-28 |