Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11988715 | Device for diagnosing turn-short fault of induction motor and method thereof | Seong Hwan Im | 2024-05-21 |
| 9829392 | Apparatus and method for estimating temperature of motor using hall sensor | Joon Sung Park, Se Hyun Rhyu, In Soung Jung, Jun Hyuk Choi, Jin Hong Kim | 2017-11-28 |
| 8947028 | Method and system for detecting fault of parallel coil type permanent magnet motor | In Soung Jung, Jun Hyuk Choi, Joon Sung Park, Jin Hong Kim | 2015-02-03 |
| 8913353 | Method and system for detecting fault of serial coil type permanent magnet motor | Jun Hyuk Choi, In Soung Jung, Joon Sung Park, Jin Hong Kim | 2014-12-16 |
| 8891263 | Inverter apparatus having power supply circuit | Insoung Jung, Junhyuk Choi, Joonsung Park, Jinhong Kim | 2014-11-18 |
| 8187761 | Power supply apparatus and method for line connection type fuel cell system | Tae Won Kim | 2012-05-29 |
| 8133625 | Power controlling apparatus for fuel cell system and method thereof | Seung-Tae Ko | 2012-03-13 |
| 7990013 | Slotless motor | Jung Moo Seo, Joo-Han Kim, Se Hyun Rhyu, In Soung Jung, Seung Bin Lim +2 more | 2011-08-02 |
| 7892685 | Fuel cell system | Myung-Seok Park, Yong-Jun Hwang, Seung-Tae Ko, Jung Gyu PARK, Seong-Geun Heo +12 more | 2011-02-22 |