Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12008231 | Invalid area specifying method for touch panel of mobile terminal | — | 2024-06-11 |
| 11644969 | Invalid area specifying method for touch panel of mobile terminal | — | 2023-05-09 |
| 11070662 | Invalid area specifying method for touch panel of mobile terminal | — | 2021-07-20 |
| 10609209 | Invalid area specifying method for touch panel of mobile terminal | — | 2020-03-31 |
| 10447845 | Invalid area specifying method for touch panel of mobile terminal | — | 2019-10-15 |
| 10135967 | Invalid area specifying method for touch panel of mobile terminal | — | 2018-11-20 |
| 9843664 | Invalid area specifying method for touch panel of mobile terminal | — | 2017-12-12 |
| 9277045 | Touch-panel cellular phone and input operation method | — | 2016-03-01 |