| 11038476 |
Power amplification device, terminal having the same, and base station having the same |
Jihoon Kim, Kyunghoon Moon, Seokwon Lee, Daechul Jeong, Byungjoon PARK +1 more |
2021-06-15 |
|
| 10511271 |
Power amplification device, terminal having the same, and base station having the same |
Jihoon Kim, Kyunghoon Moon, Seokwon Lee, Daechul Jeong, Byungjoon PARK +1 more |
2019-12-17 |
|
| 9337784 |
Apparatus and method for matching harmonics |
Il-Du Kim, Jung Hwan Son, Kyoung Tae Kim, Dong Geun Lee |
2016-05-10 |
|
| 8810312 |
Apparatus and method for improving performance in Doherty amplifier |
Il-Du Kim |
2014-08-19 |
|
| 7945220 |
LINC power transmitter |
Youngoo Yang, Young Yun Woo, Jae Hyok Yi, Seung-Woo Kim |
2011-05-17 |
|
| 7663435 |
Doherty amplifying apparatus using a harmonic control circuit |
Jangheon Kim, Young Yun Woo, Junghwan Moon |
2010-02-16 |
|
| 7342444 |
Power amplifying apparatus using asymmetric power drive |
Jeonghyeon Cha, Jangheon Kim, Ildu Kim |
2008-03-11 |
$20,739,000 |
| 7200369 |
LINC power transmitter |
Youngoo Yang, Young Yun Woo, Jae Hyok Yi, Seung-Woo Kim |
2007-04-03 |
$51,641,000 |
| 7129777 |
Digital feedback linearizing apparatus to linearize power amplifier and method used by the apparatus |
Jae Hyok Yi, Young Yun Woo |
2006-10-31 |
|
| 7026893 |
Dielectric resonator having a multilayer structure |
Joung-hyun Yim |
2006-04-11 |
$43,100,000 |
| 6867648 |
Linearization apparatus capable of adjusting peak-to-average power ratio |
Youngoo Yang, Young Yun Woo |
2005-03-15 |
$36,882,000 |
| 6853245 |
Doherty amplifier |
Youngoo Yang, Jeonghyeon Cha |
2005-02-08 |
|
| 6791410 |
Feedforward amplifier and method of improving the performance thereof |
Youngoo Yang, Young Yun Woo |
2004-09-14 |
|
| 6757338 |
Predistortion linearizer using even order intermodulation components |
Youngoo Yang, Young Yun Woo |
2004-06-29 |
|
| 6617929 |
Full output matching apparatus of a microwave doherty amplifier |
Youngoo Yang, Jaehyok Yi, Young Yun Woo |
2003-09-09 |
|
| 6480078 |
Resonating apparatus in a dielectric substrate |
Junyoul Lim, Seonghan Ryu, Joung-hyun Yim |
2002-11-12 |
|
| 5196359 |
Method of forming heterostructure field effect transistor |
Hung-Dah Shih |
1993-03-23 |
$3,599,000 |
| 5091759 |
Heterostructure field effect transistor |
Hung-Dah Shih |
1992-02-25 |
$2,867,000 |
| 5081706 |
Broadband merged switch |
— |
1992-01-14 |
$5,063,000 |
| 5028879 |
Compensation of the gate loading loss for travelling wave power amplifiers |
— |
1991-07-02 |
$2,833,000 |
| 4987462 |
Power MISFET |
Hua Q. Tserng |
1991-01-22 |
$13,181,000 |
| 4733195 |
Travelling-wave microwave device |
Hua Q. Tserng |
1988-03-22 |
$17,731,000 |
| 4641161 |
Heterojunction device |
Hua Q. Tserng |
1987-02-03 |
$5,163,000 |
| 4599790 |
Process for forming a T-shaped gate structure |
Paul Saunier |
1986-07-15 |
$2,707,000 |
| 4539528 |
Two-port amplifier |
Burhan Bayraktaroglu, William R. Frensley |
1985-09-03 |
$2,874,000 |
