Issued Patents All Time
Showing 26–50 of 56 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9270197 | Power factor correction apparatus and method for correcting power factor using the same | In Wha Jeong, Kwang Soo Kim | 2016-02-23 |
| 9258879 | Heat radiating substrate and method of manufacturing the same | Young Ki Lee, Chang Seob Hong, Joon Seok Chae, Kwang Soo Kim | 2016-02-09 |
| 9226430 | Power semiconductor module | Kwang Soo Kim, Tae Hyun Kim, In Wha Jeong, Young Ki Lee | 2015-12-29 |
| 9214856 | Power factor correction device | In Wha Jeong, Min Gyu Park | 2015-12-15 |
| 9209114 | Power module package with a fastening unit including a non-conductive portion | Do Jae Yoo, Young Ki Lee, Joon Seok Chae | 2015-12-08 |
| 9130452 | Gate driving device including plurality of gate drivers supplied with equally divided voltage and inverter having the same | Won Jin Cho, Dong Hwan Kim, Min Hyuk Jung, Ji Yeon Oh | 2015-09-08 |
| 9123683 | Unit power module and power module package comprising the same | Tae Hyun Kim, Do Jae Yoo, Kwang Soo Kim | 2015-09-01 |
| 9123688 | Semiconductor module package | Tae Hyun Kim, Joon Hyung Cho, Si Joong Yang | 2015-09-01 |
| 9105601 | Power module package | Tae Hyun Kim, Do Jae Yoo | 2015-08-11 |
| 9100018 | Gate driver circuit for inductive load, inverter module, and inverter apparatus having the same | Jun Ho Lee, Kee Ju Um | 2015-08-04 |
| 9089072 | Heat radiating substrate and method for manufacturing the same | Young Ki Lee, Kwang Soo Kim, Chang Seob Hong, Joon Seok Chae | 2015-07-21 |
| 9077246 | Flyback converter having auxiliary switch and auxiliary inductor | In Wha Jeong, Kwang Soo Kim | 2015-07-07 |
| 9030823 | Heat dissipation system for power module | Kwang Soo Kim, Do Jae Yoo, Young Ho Sohn, In Wha Jeong | 2015-05-12 |
| 9019735 | Power factor correction circuit and method for controlling power factor correction | In Wha Jeong, Kee Ju Um, Kwang Soo Kim, Min Gyu Park | 2015-04-28 |
| 8878500 | Power factor correction circuit with active snubber and power supply including the same | In Wha Jeong, Kwang Soo Kim | 2014-11-04 |
| 8866455 | Power factor correction circuit | In Wha Jeong, Hyo Jin Lee | 2014-10-21 |
| D708578 | Terminal pin | Do Jae Yoo, Sun Ho Kim, Kwang Soo Kim | 2014-07-08 |
| D708139 | Terminal pin | Do Jae Yoo, Sun Ho Kim, Kwang Soo Kim | 2014-07-01 |
| 8766581 | Power factor correction circuit, and power supply device and motor driving device having the same | Min Gyu Park, Kee Ju Um | 2014-07-01 |
| 8754517 | Double side cooling power semiconductor module and multi-stacked power semiconductor module package using the same | Kwang Soo Kim, Young Ki Lee, Ji Hyun Park | 2014-06-17 |
| 8742452 | Semiconductor device and method for manufacturing semiconductor device | Kwang Soo Kim, In Hyuk Song, Jae Hoon Park, Dong Soo Seo | 2014-06-03 |
| 8711588 | Power supply device | In Wha Jeong, Hyo Jin Lee | 2014-04-29 |
| 8027183 | 3-phase inverter module, motor driving apparatus using the same, and inverter integrated circuit package | Byoung Chul Cho, Dong-Keun Jang | 2011-09-27 |
| 7952317 | Motor driving inverter circuit module, motor driving apparatus having the motor driving inverter circuit module, and inverter integrated circuit package | — | 2011-05-31 |
| 7859528 | Power module for energy recovery and discharge sustain of plasma display panel | Byoung Chul Cho, Jun Bae Lee, Dae-Woong Chung | 2010-12-28 |