Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10491735 | Method and apparatus for controlling volume by using touch screen | Seungyun Lee, Younghoon Kwak, Dongkyu Kim | 2019-11-26 |
| 10021569 | Theme applying method and electronic device for performing the same | Jae-Seok JOO, Young Bum Lee, Eun Ha Choi, Ki-Tae Lee, Yo Han LEE +1 more | 2018-07-10 |
| 9400590 | Method and electronic device for displaying a virtual button | Bong-Kyun Kim | 2016-07-26 |
| 9119047 | Method for transmitting dual tone multi frequency and electronic device thereof | Ga-Jin SONG | 2015-08-25 |