Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11178614 | Electronic device and method of controlling power in electronic device | Dong Ju Lee, Bong-Sup Son, Seok-Kun Hyung, Ji-Woo Lee | 2021-11-16 |
| 11085126 | Systems for selectively feeding chunk polysilicon or granular polysilicon in a crystal growth chamber | Seok Min Yun, Seong Su Park, Jun Hwan Ji, UiSung Jung, Young Jung Lee +2 more | 2021-08-10 |