Issued Patents 2023
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11618710 | Nano protrusion surface forming method and base material having nano protrusion surface formed by method | Sang Ro Lee, Yun Hwan Kim, Ki-hun Kim, Ji-Young Lee | 2023-04-04 |