Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10472495 | Colored resin composition exhibiting pleochroism, and molded plastics manufactured using same | Jae Kyung Kim, Eun-Ju Song, Young Bae Lee | 2019-11-12 |
| 9868849 | Colored resin composition exhibiting pleochroism, and molded plastics manufactured using same | Jae Kyung Kim, Eun-Ju Song, Young Bae Lee | 2018-01-16 |