Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11203818 | Silicon based fusion composition and manufacturing method of silicon carbide single crystal using the same | Ho Rim Lee, Chan Yeup Chung, Jung Ko | 2021-12-21 |
| 11193217 | Silicon-based molten composition and method for manufacturing silicon carbide single crystal using the same | Junghwan Kim, Ho Rim Lee, Chan Yeup Chung, Jung Ko | 2021-12-07 |