Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9509165 | Apparatus and method for controlling charge current in portable terminal | — | 2016-11-29 |
| 7925237 | Noise suppression circuit for mobile phone | Ji Hyuk Cho | 2011-04-12 |
| 7289833 | Apparatus and method for controlling opening and closing of sub-body in an automatically and manually foldable mobile communication terminal | Jae Young Jang, Sang Man Seong, Sang-Joon Park | 2007-10-30 |
| 6621066 | Method for optimizing opening and closing control of a sub-body in automatic and manual folder type mobile communication terminals | — | 2003-09-16 |