| 10979007 |
Amplification device with isolation characteristics |
Hyung Jun Cho, Hyun Jin Yoo, Hyun Hwan Yoo, Yoo Sam Na, Yoo Hwan Kim |
2021-04-13 |
| 10903799 |
Variable gain low noise amplifying apparatus with phase distortion compensation |
Hyun Jin Yoo, Yoo Sam Na, Hyung Jun Cho, Yoo Hwan Kim, Hyun Hwan Yoo |
2021-01-26 |
| 10903836 |
Radio-frequency switch with voltage equalization |
Byeong Hak Jo, Yoo Sam Na, Hyun Paek, Sol A Kim, Jeong Hoon Kim |
2021-01-26 |
| 10886058 |
Inductor and low-noise amplifier including the same |
Hyung Jun Cho, Hyun Hwan Yoo, Hyun Jin Yoo, Yoo Hwan Kim, Yoo Sam Na |
2021-01-05 |
| 10855176 |
Negative voltage generation circuit without low-dropout regulator |
Byeong Hak Jo, Hyun Paek, Jeong Hoon Kim, Sol A Kim |
2020-12-01 |
| 10826151 |
Directional coupler circuit and power amplifying device with phase compensation function |
Yoo Sam Na, Hyun Hwan Yoo, Hyun Jin Yoo, Hyung Jun Cho, Yoo Hwan Kim |
2020-11-03 |
| 10826442 |
Variable gain low noise amplifier with phase compensation |
Hyun Jin Yoo, Yoo Hwan Kim, Hyung Jun Cho, Hyun Hwan Yoo, Yoo Sam Na |
2020-11-03 |
| 10778175 |
Coupler circuit with phase compensation function |
Hyun Jin Yoo, Yoo Sam Na, Hyun Hwan Yoo, Hyung Jun Cho, Yoo Hwan Kim |
2020-09-15 |
| 10686413 |
Low noise amplifier circuit with multiple-input multiple-output (MIMO) structure |
Hyun Hwan Yoo, Yoo Sam Na, Hyun Jin Yoo, Hyung Jun Cho, Yoo Hwan Kim |
2020-06-16 |
| 10505517 |
Radio frequency switch circuit and apparatus having built-in coupler |
Yoo Sam Na, Yoo Hwan Kim, Hyun Hwan Yoo, Hyun Jin Yoo, Seong Jong CHEON |
2019-12-10 |
| 10305467 |
Radio frequency switch circuit |
Yoo Hwan Kim, Yoo Sam Na, Hyun Jin Yoo, Hyun Hwan Yoo |
2019-05-28 |
| 10050609 |
Antenna switch circuit with improved harmonic suppression characteristic |
Hyun Jin Yoo, Yoo Hwan Kim, Yoo Sam Na, Hyun Hwan Yoo |
2018-08-14 |
| 10044341 |
Radio frequency switch circuit and apparatus having built-in coupler |
Yoo Sam Na, Yoo Hwan Kim, Hyun Hwan Yoo, Hyun Jin Yoo, Seong Jong CHEON |
2018-08-07 |
