Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9559230 | Solar cell and method for manufacturing same | Chang Ki Baek, Seong Wook Choi, Tai Uk Rim, Soo Young Park, Myung-Dong KO | 2017-01-31 |
| 9461157 | Nanowire electric field effect sensor having three-dimensional stacking structure nanowire and manufacturing method therefor | Jeong S. Lee, Sung Ho Kim, Ki Hyun Kim, Tai Uk Rim, Chang Ki Baek | 2016-10-04 |
| 9099543 | Nanowire sensor having nanowire of network structure | Jeong S. Lee, Tai Uk Rim, Chang Ki Baek, Sung Ho Kim, Ki Hyun Kim | 2015-08-04 |
| 8466746 | Three-stage GaN HEMT doherty power amplifier for high frequency applications | Mun Woo Lee, Sang Ho Kam | 2013-06-18 |
| 8400216 | 3-way Doherty power amplifier using driving amplifier | Sang Ho Kam, Yong-Sub Lee, Mun Woo Lee | 2013-03-19 |
| 8305141 | Distributed Doherty power amplifier | Mun Woo Lee, Yong-Sub Lee | 2012-11-06 |
| 7932540 | T-gate forming method for high electron mobility transistor and gate structure thereof | Kang-Sung Lee, Young-Su Kim, Yun Ki Hong, Sung-Woo Jung | 2011-04-26 |