Issued Patents 2023
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11828880 | Light transmitting and receiving device and method | Choul Jun Choi, Hyun Chang Cho | 2023-11-28 |
| 11723461 | Image sound device having display portion that can appear/disappear | Ha Na Kim, Jee-hoon Park, You-na Choo, Soo-hyun Whang | 2023-08-15 |
| 11588997 | Audio-visual system and method for controlling the same | Ha Na Kim, Jee-hoon Park, You-na Choo, Soo-hyun Whang | 2023-02-21 |
| 11582877 | Display apparatus | Young Chul Kim, Ji Su Kim, Hun Sung Kim, Sung Yong Park, Jin-Soo Shin +2 more | 2023-02-14 |