Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11087990 | Semiconductor device with a stacked structure and a capping insulation layer | Chang Sun Hwang, Han Sol Seok, Hyun Ku Kang, Chung-Ki Min | 2021-08-10 |
| 10964303 | Vehicular apparatus and method for active noise control, and vehicle including vehicular apparatus | — | 2021-03-30 |