Issued Patents 2017
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9845241 | Method of purifying yellow phosphorus | Seung Hyun Han, Wook Chang | 2017-12-19 |
| 9816263 | Pre-fabricated dome | — | 2017-11-14 |
| 9547933 | Display apparatus and display method thereof | Hye-Won Lee, Hyun-cheol Park, Jung-hyun Shim, Su-jin Yeon, Yong-yeon Lee | 2017-01-17 |