Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11218582 | Electronic device | Hochul HWANG, Youngbae Park, Hanbom PARK, Byounguk Yoon, Kyunghee Lee +1 more | 2022-01-04 |
| 10356498 | Electronic device having side acoustic emission speaker device | Changshik YOON, Sunyoung Lee, Byounghee LEE, Hochul HWANG | 2019-07-16 |
| 10085084 | Wearable device with sound sealing structure | Seonmi KIM, Sunghan PARK, Myoungsung SIM, Sangju Lee, Juhee CHANG +3 more | 2018-09-25 |
| 9774939 | Slim electronic device | Min-Young Park, Kwangmin KIL, Jae-Joon Yoo, Chang-Youl Lee, Taeeon KIM +1 more | 2017-09-26 |