Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11189794 | Perovskite multilayered structure and manufacturing method thereof | In Soo Kim, Young Hwan Kim, Kwan Il Lee, Byung Hyun Nam, Hye Jun Kim | 2021-11-30 |
| 10964550 | Method and apparatus for surface planarization of object using light source of specific wavelength and reactive gas | Gumin KANG, Il Ki Han, S. Joon KWON, Young Hwan Kim, Hyungduk KO | 2021-03-30 |