Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11345631 | Functional building material for door and window | Hyun-Woo You, Youn-Ki Jun, Dae-Hoon Kwon, Sung-Jin Park | 2022-05-31 |
| 11161780 | Functional building material for windows and doors | Hyun-Woo You, Youn-Ki Jun, Dae-Hoon Kwon, Sung-Jin Park | 2021-11-02 |