Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D930873 | Lamp with sound | Hye Cho Shin, Jeong Ho SON, Hyun-Soo Chung, Ah Ra Cho, Chi-Young Lee +2 more | 2021-09-14 |
| D887071 | Lamp with sound organic light emitting diode (OLED) coupled thereto | Hye Cho Shin, Jeong Ho SON, Hyun-Soo Chung, Ah Ra Cho, Chi-Young Lee +2 more | 2020-06-09 |