Issued Patents All Time
Showing 51–66 of 66 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9124224 | Power generating circuit and switching circuit | Yu Sin Kim, Dong Hyun Baek, Sun Woo Yun | 2015-09-01 |
| 9112463 | Pulsed dynamic load modulation power amplifier circuit | Moon Suk Jeon, Jung-Rin Woo, Jung Hyun Kim, Young Kwon | 2015-08-18 |
| 9037097 | Circuit for controlling switching time of transmitting and receiving signal in wireless communication system | Yu Sin Kim, Sang Hee Kim | 2015-05-19 |
| 8970279 | Radio frequency switch circuit | Sang Hoon Ha, Sang Hee Kim, Nam Heung Kim, Hyo Gun Bae | 2015-03-03 |
| 8913759 | Method and apparatus for controlling volume in an electronic machine | — | 2014-12-16 |
| 8909171 | RF antenna switch circuit, high frequency antenna component, and mobile communication device | Yu Sin Kim | 2014-12-09 |
| 8866466 | Power generating circuit and switching circuit | Yu Sin Kim, Dong Hyun Baek, Sun Woo Yun | 2014-10-21 |
| 8803564 | Tunable capacitance control circuit and tunable capacitance control method | Jae Hyouck Choi, Jeong Hoon Kim, Chan Yong JEONG, Sang Wook Park | 2014-08-12 |
| 8803587 | Resistor-sharing switching circuit | Yu Sin Kim | 2014-08-12 |
| 8750505 | Apparatus and method for controlling conversion of broadcasting program based on program protection information | Hyon Gon CHOO, Jeho NAM, Sangwoo AHN, Jooyoung Lee, Moon-Kyun Oh +10 more | 2014-06-10 |
| 8742813 | Inverter and switching circuit | Yu Sin Kim, Sang Hee Kim, Dong Hyun Baek, Sun Woo Yun | 2014-06-03 |
| 8575991 | Switching circuit sharing a resistor for switching devices | Yu Sin Kim | 2013-11-05 |
| D584728 | Computer case | Jin Tae Park, Hee Jun YANG, Duck Yeon Won, Yong Keun Choi | 2009-01-13 |
| D549702 | Computer case | Se Woong Kim, Ik Sang Sohn, Ji Hoon Jo | 2007-08-28 |
| D549701 | Computer case | Min Whan Seo, Dong Ki Kwag, Se Woong Kim, Hee Jun YANG, Chun Ho Jung +2 more | 2007-08-28 |
| 6229410 | Integral dielectric filter | Su Kil Lee, Hong-seok Lee | 2001-05-08 |