Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9487651 | Hemispherical polymethylmethacrylate beads | Sung Ho Lee, Jang Ho Park, Sang-Uk Kim, Hyun Nam | 2016-11-08 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9487651 | Hemispherical polymethylmethacrylate beads | Sung Ho Lee, Jang Ho Park, Sang-Uk Kim, Hyun Nam | 2016-11-08 |