Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10609563 | Information insert in three dimensional (3D) structure and non-destructive information recognition method | Choon Sung SHIN, Sung Hee Hong, Ji Soo Hong, Young Min Kim, Young Choong Park | 2020-03-31 |