Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11675618 | Method and apparatus for switching tasks | Youngjoo Park, Sehwan Park, Minjeong Kang | 2023-06-13 |
| 11099888 | Method and apparatus for switching tasks | Youngjoo Park, Sehwan Park, Minjeong Kang | 2021-08-24 |
| 10534638 | Method and apparatus for switching tasks using a displayed task stack | Youngjoo Park, Sehwan Park, Minjeong Kang | 2020-01-14 |
| 10452427 | Method and apparatus for switching tasks using a displayed task stack | Youngjoo Park, Sehwan Park, Minjeong Kang | 2019-10-22 |
| 10108451 | Method and apparatus for switching tasks using a displayed task stack | Youngjoo Park, Sehwan Park, Minjeong Kang | 2018-10-23 |
| 9798579 | Method and apparatus for switching tasks using a displayed task stack | Youngjoo Park, Sehwan Park, Minjeong Kang | 2017-10-24 |
| 9207746 | Method and apparatus for controlling sleep mode in a portable terminal | Sehwan Park, Youngjoo Park | 2015-12-08 |