Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10244101 | Mobile device having a touch-lock state and method for operating the mobile device | Tae Yeon Kim, Sung Sik Lee, Hyun Kyung Shin | 2019-03-26 |
| 9942386 | Mobile device having a touch-lock state and method for operating the mobile device | Tae Yeon Kim, Sung Sik Lee, Hyun Kyung Shin | 2018-04-10 |
| 9628608 | Mobile device having a touch-lock state and method for operating the mobile device | Tae Yeon Kim, Sung Sik Lee, Hyun Kyung Shin | 2017-04-18 |
| 9584643 | Touch-based mobile device and method for performing touch lock function of the mobile device | Seung Woo Shin | 2017-02-28 |
| 9225824 | Mobile device having a touch-lock state and method for operating the mobile device | Tae Yeon Kim, Sung Sik Lee, Hyun Kyung Shin | 2015-12-29 |
| 8982098 | Portable device having the touch lock status and operation system thereof | Tae Yeon Kim, Sung Sik Lee, Hyun Kyung Shin | 2015-03-17 |
| 8749516 | Mobile device having a touch-lock state and method for operating the mobile device | Tae Yeon Kim, Sung Sik Lee, Hyun Kyung Shin | 2014-06-10 |
| D696232 | Keypad for mobile communication terminal | Hyun Do LEE, O-Chae Kwon | 2013-12-24 |
| D692871 | Input key for mobile communication terminal | Hyun Do LEE, O-Chae Kwon, Seung Ah OH | 2013-11-05 |
| 7991435 | Method and apparatus for setting screen in mobile terminal | Byeong-Cheol Hwang | 2011-08-02 |