Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11204470 | Wavelength selective switch for multiple units | Seong Woo Suh, Tae Hwan Kim | 2021-12-21 |
| 11192906 | Lead halide adduct compound and perovskite element using same | Man Soo Choi, Namyoung Ahn, Nam-Gyu Park, Dae Yong Son, In-Hyuk Jang | 2021-12-07 |
| 11153667 | Twin wavelength selective switch | Tae Hwan Kim, Seong Woo Suh | 2021-10-19 |
| 11042728 | Electronic apparatus for recognition of a user and operation method thereof | Heung-woo Han | 2021-06-22 |
| 10992839 | Electronic device and method for controlling the electronic device | Heung-woo Han | 2021-04-27 |
| 10970605 | Electronic apparatus and method of operating the same | Heung-woo Han | 2021-04-06 |