| 8629724 |
Power amplifier |
Jun Goo Won, Shinichi Iizuka, Ki Joong Kim |
2014-01-14 |
| 8564369 |
Linear amplifier |
Yu Sin Kim, Gyu-Hyeong Cho, Chang Seok Chae, Young Sub Yuk |
2013-10-22 |
| 8559620 |
Communications circuit for reducing crosstalk |
Jun Goo Won, Ki Joong Kim, Jae Hyouck Choi, Young Jean Song |
2013-10-15 |
| 8536969 |
Transformer |
Joong Jin Nam, Chul Hwan YOON, Ki Joong Kim, Ju Young Park, Jun Goo Won |
2013-09-17 |
| 8525570 |
Level shifter |
Sang Hoon Ha, Shinichi Iizuka, Jun Kyung Na |
2013-09-03 |
| 8502606 |
Power amplifying apparatus with dual-current control mode |
Jun Kyung Na, Sang Hoon Ha, Shinichi Iizuka |
2013-08-06 |
| 8497668 |
Power control system and power amplification system using the same |
Sang Hoon Ha, Shinichi Iizuka, Chul Hwan YOON, Jun Kyung Na |
2013-07-30 |
| 8476959 |
Radio frequency switch circuit |
Yu Sin Kim, Dong Hyun Baek, Sun Woo Yoon |
2013-07-02 |
| 8476957 |
Voltage level shifter |
Shinichi Iizuka, Jun Kyung Na, Sang Hoon Ha |
2013-07-02 |
| 8461919 |
Radio frequency switch circuit |
Yu Sin Kim, Dong Hyun Baek, Sun Woo Yoon |
2013-06-11 |
| 8416545 |
Power amplifier module with shared ESD protection circuit |
Ki Joong Kim, Dae Seok Jang, Young Jean Song, Jun Goo Won |
2013-04-09 |
| 8390382 |
Power amplifier circuit |
Ki Joong Kim, Seong Geon Kim, Jun Goo Won, Joong Jin Nam |
2013-03-05 |
| 8358173 |
CMOS power amplifier |
Chul Hwan YOON, Joong Jin Nam, Ki Joong Kim, Jun Goo Won |
2013-01-22 |
| 8344824 |
Asymmetric power divider |
Yu Sin Kim, Song Cheol Hong, Sang-Hyun Baek |
2013-01-01 |
| 8269560 |
Power amplifying apparatus |
Jun Kyung Na, Sang Hoon Ha, Shinichi Iizuka, Sang Wook Park |
2012-09-18 |
| 8253486 |
Wireless apparatus having shielding function |
Ki Joong Kim, Tae Joon Park, Young Jean Song, Jun Goo Won |
2012-08-28 |
| 8242846 |
Power amplifier |
Ki Joong Kim, Young Jean Song, Jae Hyouck Choi, Jun Goo Won |
2012-08-14 |
| 8222960 |
RF power amplifier |
Dae Seok Jang, Hyo Kun Bae, Seong Geun KIM, Young Jean Song, Ju Young Park |
2012-07-17 |
| 8203399 |
Transformer capable of removing harmonic components |
Ki Joong Kim, Hyo Gun Bae, Joong Jin Nam, Jun Goo Won, Young Jean Song |
2012-06-19 |
| 8183919 |
Power amplifier |
Young Jean Song, Shinichi Iizuka, Hyo Kun Bae, Sang Hee Kim, Jun Goo Won +3 more |
2012-05-22 |
| 8145160 |
Tx module for wireless communication |
Ki Joong Kim, Shinichi Iizuka, Hyo Keun Bae, Sang Hee Kim, Joong Jin Nam |
2012-03-27 |
| 8098095 |
Power amplifier |
Joong Jin Nam, Hyo Gun Bae, Jae Hyouck Choi, Jun Goo Won, Young Jean Song +2 more |
2012-01-17 |
| 8022762 |
Multi-stage CMOS power amplifier |
Hyo Gun Bae, Joong Jin Nam, Jun Goo Won, Ki Joong Kim |
2011-09-20 |
| 8008974 |
Power amplifier system with power control function |
Sang Hoon Ha, Sang Hee Kim, Joong Jin Nam, Ki Joong Kim, Jae Hyouck Choi +1 more |
2011-08-30 |
| 7675397 |
Transformer |
Ki Joong Kim, Shinichi Iizuka, Sang Hee Kim, Hyo Keun Bae |
2010-03-09 |
