Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10331211 | Device and method for providing tactile sensation | Joonah Park, Hyun Jeong Lee, Seung Ju Han | 2019-06-25 |
| 10257929 | Variable stiffness film, variable stiffness flexible display, and method of manufacturing the variable stiffness film | Joon Ah Park, Hyun Jeong Lee, Seung Ju Han | 2019-04-09 |