Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11271710 | Wideband quadrature phase generation using tunable polyphase filter | Ilhyun Cho, Soonseob Lee, Heewon Suh, Gilpyo Lee | 2022-03-08 |
| 7489200 | Gain controllable low noise amplifier and wireless communication receiver having the same | Jae-Hong Chang, Byeong-Ha Park, Sang Yeob Lee, Seung-chan Heo, Han-Gun Chung +3 more | 2009-02-10 |