Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11115517 | Method and apparatus for preventing screen off during automatic response system service in electronic device | Bong-No Yoon, Chul Jin Kim, Hyun-Seok Oh, Young-Kwon Cho | 2021-09-07 |
| 10306044 | Method and apparatus for preventing screen off during automatic response system service in electronic device | Bong-No Yoon, Chul Jin Kim, Hyun-Seok Oh, Young-Kwon Cho | 2019-05-28 |
| 9628982 | Method and apparatus for preventing screen off during automatic response system service in electronic device | Bong-No Yoon, Chul Jin Kim, Hyun-Seok Oh, Young-Kwon Cho | 2017-04-18 |
| 9173086 | Method and apparatus for preventing screen off during automatic response system service in electronic device | Bong-No Yoon, Chul Jin Kim, Hyun-Seok Oh, Young-Kwon Cho | 2015-10-27 |
| 7965233 | Apparatus and method for supporting assisted global positioning system during emergency service in a communication system | Tae-Ik Song, Ju-Young Jung | 2011-06-21 |
| 7719465 | Method of acquiring initial GPS signal in broadcasting system and system using the method | Hak-Ryoul Kim, Jae-Seung Yoon, Chan Woo Park | 2010-05-18 |