Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10935816 | Light-emitting diode glasses, control system for multiple light-emitting diode glasses, and control method therefor | Hoyoung BAN, Hyang Jung KIM, Han Sirk SEO, Daehoon WON, Young Geun Choi | 2021-03-02 |