Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9118191 | Cell balancing method, cell balancing device, and energy storage system including the cell balancing device | — | 2015-08-25 |
| 7937742 | Broadcasting receiving apparatus and control method for receiving audio/video signals and additional audio signal for outputting to an external device | — | 2011-05-03 |
| 7388412 | Clock multipliers using filter bias of a phase-locked loop and methods of multiplying a clock | — | 2008-06-17 |
| 7292078 | Phase locked loop integrated circuits having fast locking characteristics and methods of operating same | Ju-Hyung Kim | 2007-11-06 |