Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9098099 | Device and method for increasing output efficiency of mobile communication terminal | Bok-Ju Park, Hyung-Sun Lim, Jun-Seok Yang | 2015-08-04 |
| 9065394 | Apparatus and method for expanding operation region of power amplifier | Hyung-Sun Lim, Young-eil Kim, Bok-Ju Park, Sang-Hyun Baek, Ji-seon Paek +1 more | 2015-06-23 |
| 9059631 | Apparatus and method for protecting supply modulator | Bok-Ju Park, Hyung-Sun Lim | 2015-06-16 |
| 8908795 | Apparatus and method for calibration of supply modulation in transmitter | Ji-seon Paek, Hyung-Sun Lim, Dong-Ki Kim, Jun-Seok Yang | 2014-12-09 |
| 8766716 | Apparatus and method for interleaving switching in power amplifier | Ji-seon Paek, Dong-Ki Kim, Hyung-Sun Lim, Jun-Seok Yang, Young-eil Kim | 2014-07-01 |
| 8643435 | Apparatus and method for expanding operation region of power amplifier | Hyung-Sun Lim, Young-eil Kim, Bok-Ju Park, Sang-Hyun Baek, Ji-seon Paek +1 more | 2014-02-04 |