Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9967746 | Method of performing communication and electronic device supporting same | Donghyoun SON, Inseok Shim, Changhoon Kim, Sungkyu Park | 2018-05-08 |
| 9741334 | Active noise cancellation in audio output device | Cheol Yong Park, Ju-Hee CHANG, Sung-Kyu Park, In Seok SHIM, Sung Hoon Jeong +1 more | 2017-08-22 |