Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12334933 | Power management integrated circuit | Hyun Seok Nam, Jin-Gyu Kang, Jeong Woon Kong | 2025-06-17 |
| 9437362 | Apparatus and method for wireless power reception | Dong Zo Kim, Sang Wook Kwon, Ki Young Kim, Nam Yun Kim, Seong-Joong Kim +6 more | 2016-09-06 |
| 9431889 | Active rectifier with delay locked loop to compensate for reverse current leakage and wireless power receiving apparatus including active rectifier with delay locked loop to compensate for reverse current leakage | Dong Zo Kim, Young Tack Hong, Jin Sung Choi, Young Jin Moon, Sang Wook Kwon +6 more | 2016-08-30 |
| 9270165 | Phase shift circuit and power factor correction circuit including the same | Yu Jin Jang, Hwan Cho, Young Jin Moon, Jeong Pyo PARK, Joong Ho Choi +2 more | 2016-02-23 |
| 9252655 | Phase shift circuit and power factor correction circuit including the same | Jeong Mo YANG, Hwan Cho, Young Jin Moon, Jeong Pyo PARK, Chang-sik Yoo +2 more | 2016-02-02 |
| 9225235 | Power factor correction circuit | Yu Jin Jang, Hwan Cho, Young Jin Moon, Jeong Pyo PARK, Chang-sik Yoo +2 more | 2015-12-29 |
| 8907719 | IC circuit | Joon Youp Sung, Jae Shin Lee, Joong Ho Choi, Ho Joon Jang, Chang-sik Yoo +2 more | 2014-12-09 |
| 8791677 | Power factor correction circuit for correcting power factor | Jeong Mo YANG, Chang-sik Yoo, Yung Jin Moon, Joong Ho Choi, Jae Shin Lee +2 more | 2014-07-29 |
| 8289091 | Relaxation oscillator | Jeong Mo YANG, Changsik Yoo, Young Jin Moon, Joong Ho Choi, Jae Shin Lee +2 more | 2012-10-16 |