Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10384947 | Substrate having at least one partially or entirely flat surface and use thereof | Kyung Byung Yoon, Hyun Sung Kim | 2019-08-20 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10384947 | Substrate having at least one partially or entirely flat surface and use thereof | Kyung Byung Yoon, Hyun Sung Kim | 2019-08-20 |