Issued Patents All Time
Showing 1–25 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11081419 | Semiconductor package and a method of manufacturing the same | Jae Sik Choi, Si Hyeon Go | 2021-08-03 |
| 10431530 | Power semiconductor module and method for manufacturing the same | Jae Sik Choi, Si Hyeon Go, Jun Young Heo, Moon Taek Sung | 2019-10-01 |
| 10347565 | Multi-chip package of power semiconductor | Si Hyeon Go, Jae Sik Choi, Myung Ho Park, Beom Su Kim | 2019-07-09 |
| 10333381 | High voltage start-up circuit for zeroing of standby power consumption and switching mode power supply having the same | Zhi Yuan Cui, Sang Hoon Jung, Byung Ki Kim | 2019-06-25 |
| 10269677 | Semiconductor package and a method of manufacturing the same | Jae Sik Choi, Si Hyeon Go | 2019-04-23 |
| 10020790 | Composite electronic component | In Wha Jeong, Hugh Kim | 2018-07-10 |
| 9893000 | Power semiconductor module and method for manufacturing the same | Jae Sik Choi, Si Hyeon Go, Jun Young Heo, Moon Taek Sung | 2018-02-13 |
| 9647580 | Wireless signal transmitting apparatus and wireless illumination control apparatus using the same | In Wha Jeong, Hugh Kim | 2017-05-09 |
| 9054601 | Maximum power point tracker, power conversion controller, power conversion device having insulating structure, and method for tracking maximum power point thereof | Jin Wook Kim, Tae Won Lee, Yong Hyok Ji, Byoung Kuk Lee, Chung Yuen Won +2 more | 2015-06-09 |
| 8598741 | Photovoltaic and fuel cell hybrid generation system using single converter and single inverter, and method of controlling the same | Jin Wook Kim, Byoung Kuk Lee, Jong Soo Kim, Gyu Yeong Choe, Jong Sun Kim +3 more | 2013-12-03 |
| 8493020 | Apparatus and method for charging and discharging photovoltaic PCS integrated battery | Tae Won Lee, Jin Wook Kim, Hee-Sung Moon, Jeong Min Ko, Jong Soo Kim +3 more | 2013-07-23 |
| 8422258 | Maximum power point tracker, power conversion controller, power conversion device having insulating structure, and method for tracking maximum power point thereof | Jin Wook Kim, Tae Won Lee, Yong Hyok Ji, Byoung Kuk Lee, Chung Yuen Won +2 more | 2013-04-16 |
| 8406022 | Apparatus and method for controling power quality of power generation system | Tae Hoon Kim, Jae Hyung Kim, Jun Gu KIM, Yong Hyok Ji, Chung Yuen Won +4 more | 2013-03-26 |
| 8395915 | DC/DC converter | Young Gun Hong, Young Joo Kim, Hyun Jung Kim | 2013-03-12 |
| 8363428 | Adapter power supply having variable switching mode | Gun Woo Moon, Byeong Woo Ryu, Seong Wook Choi, Bong Chul Kim | 2013-01-29 |
| 8305058 | Power supply having an improved maximum power point tracking function | Jin Wook Kim, Sung Soo Hong, Sang Kyoo Han, Chung Wook Roh, Jong Sun Kim +3 more | 2012-11-06 |
| 8299886 | Transformer and electronic apparatus including the same | Jae Sun Won, Young-Min Lee, Don Sik Kim, Soo Han Woo, Jin Wook Kim +1 more | 2012-10-30 |
| 8274805 | High voltage power supply | Jin Wook Kim, Sug Chin Sakong, Sung Soo Hong, Sang Kyoo Han, Chung Wook Roh +3 more | 2012-09-25 |
| 8269372 | Photovoltaic and fuel cell hybrid generation system using dual converters and single inverter and method of controlling the same | Jin Wook Kim, Chung Yuen Won, Jong Soo Kim, Byoung Kuk Lee, Gyu Yeong Choe +4 more | 2012-09-18 |
| 8223509 | Integrated transformer and power supply using the same | Jae Sun Won, Hwi Beom Shin, Hyung Ran Lee, Tae Won Heo, Don Sik Kim | 2012-07-17 |
| 8194419 | Switching mode power supply for reducing standby power | Byoung Woo Ryu, Gun Woo Moon, Seong Wook Choi, Byoung Hee Lee | 2012-06-05 |
| 8120204 | Load sharing device and parallel power supply therewith | Gun Woo Moon, Sang Cheol Bong, Kang-hyun YI, Ki Bum Park, Chong Eun Kim +4 more | 2012-02-21 |
| 8107262 | Variable switching frequency type power supply | Jae Sun Won, Sung Soo Hong, Chung Wook Roh, Sang Kyoo Han, Jong Sun Kim +4 more | 2012-01-31 |
| 8089219 | Switching mode power supply for plasma display panel | Jong Hae Kim, Jong Sun Kim, Don Sik Kim, Jae Sun Won, Jin Kim | 2012-01-03 |
| 8054653 | DC power supply for varying output voltage according to load current variation | Byoung Woo Ryu, Chong Eun Kim, Jeong Man Han | 2011-11-08 |