Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11407900 | Pearlescent pigment for security purposes including organic or inorganic fluorescent material | Kum-Sung CHO, Kyung-don Nam, Kwang-Choong Kang, Byung-Ki Choi, Kwang-Soo Lim +1 more | 2022-08-09 |