Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11112851 | Apparatus for driving a touch pad and a portable terminal having the same | Hark-Sang Kim, Seok-Hyo Park | 2021-09-07 |
| 10634182 | Shim plate | Yang-Bae Jo, Won Chan Park | 2020-04-28 |
| 10579127 | Apparatus for driving a touch pad and a portable terminal having the same | Hark-Sang Kim, Seok-Hyo Park | 2020-03-03 |
| 10338667 | Apparatus for driving a touch pad and a portable terminal having the same | Hark-Sang Kim, Seok-Hyo Park | 2019-07-02 |
| 10133339 | Apparatus for driving a touch pad and a portable terminal having the same | Hark-Sang Kim, Seok-Hyo Park | 2018-11-20 |
| 8049716 | Apparatus and method for controlling operation of portable terminal having multimedia function | Gung-Gun Oh, Hark-Sang Kim, Seok-Hyo Park | 2011-11-01 |
| 7868583 | Apparatus and method for controlling battery recharging and discharging in a portable terminal | Ji-Hwa Kim, Byung-Kwan Lee | 2011-01-11 |