| 10481005 |
Semiconductor substrate measuring apparatus and plasma treatment apparatus using the same |
Se Jin Oh, Tae-Kyun Kang, Jae Ik KIM, Chan-Bin Mo, Doug Yong Sung +3 more |
2019-11-19 |
| 10045645 |
Portable cup holder |
— |
2018-08-14 |
| 9877392 |
PCB capacitor variable device and method |
Sang Won Lee, Jong Jin Lee |
2018-01-23 |
| 9842680 |
Printed circuit board |
Sung-geun Kim, Jong Jin Lee |
2017-12-12 |
| 9124224 |
Power generating circuit and switching circuit |
Dong Hyun Baek, Sun Woo Yun, Sung Hwan Park |
2015-09-01 |
| 9037097 |
Circuit for controlling switching time of transmitting and receiving signal in wireless communication system |
Sung Hwan Park, Sang Hee Kim |
2015-05-19 |
| 8909171 |
RF antenna switch circuit, high frequency antenna component, and mobile communication device |
Sung Hwan Park |
2014-12-09 |
| 8866466 |
Power generating circuit and switching circuit |
Dong Hyun Baek, Sun Woo Yun, Sung Hwan Park |
2014-10-21 |
| 8803587 |
Resistor-sharing switching circuit |
Sung Hwan Park |
2014-08-12 |
| 8742813 |
Inverter and switching circuit |
Sang Hee Kim, Dong Hyun Baek, Sun Woo Yun, Sung Hwan Park |
2014-06-03 |
| 8575991 |
Switching circuit sharing a resistor for switching devices |
Sung Hwan Park |
2013-11-05 |
| 8564369 |
Linear amplifier |
Youn Suk Kim, Gyu-Hyeong Cho, Chang Seok Chae, Young Sub Yuk |
2013-10-22 |
| 8476959 |
Radio frequency switch circuit |
Youn Suk Kim, Dong Hyun Baek, Sun Woo Yoon |
2013-07-02 |
| 8461919 |
Radio frequency switch circuit |
Youn Suk Kim, Dong Hyun Baek, Sun Woo Yoon |
2013-06-11 |
| 8344824 |
Asymmetric power divider |
Song Cheol Hong, Sang-Hyun Baek, Youn Suk Kim |
2013-01-01 |
| 8233902 |
Apparatus and method for handover in a wireless communication system |
Gwan-Gyu SEO |
2012-07-31 |
| 8222697 |
CMOS RF IC |
Chang Seok Lee, Nam Jin Oh, Shinichi Iizuka |
2012-07-17 |
| 7954079 |
Method for compensating performance degradation of RFIC using EM simulation |
Chang Seok Lee, Chang Soo Yang, Kwang Du Lee, Hak Sun Kim |
2011-05-31 |
| 7945045 |
Device and method for generating chaotic signal |
No Chul Myung, Jeong Ho Moon, Moo Il Jeong, Chang Seok Lee, Chang Soo Yang +2 more |
2011-05-17 |
| 7914707 |
Additive for non-aqueous electrolyte and secondary battery using the same |
Hyeong Jin Kim, Hye Yun Cha, Ho-Chun Lee |
2011-03-29 |
| 7872538 |
Impulse generation circuit |
Young Hwan Kim, Seong-soo Lee, Hak Sun Kim, Chang Seok Lee, Soo Yong Park |
2011-01-18 |
| 7777589 |
Balun transformer |
Kwang Du Lee, Jeong Hoon Kim, Eung Ju Kim, Moon Suk Jeong, Sang Gyu Park +1 more |
2010-08-17 |
| 7666330 |
Additive for non-aqueous electrolyte and secondary battery using the same |
Hyeong Jin Kim, Hye Yun Cha, Ho-Chun Lee |
2010-02-23 |
| 7405600 |
Current mode logic-CMOS converter |
Jeong Ho Moon, Moo Il Jeong, Chang Seok Lee, Chang Soo Yang, Sang Gyu Park +1 more |
2008-07-29 |
