Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9829392 | Apparatus and method for estimating temperature of motor using hall sensor | Joon Sung Park, Se Hyun Rhyu, Jun Hyuk Choi, Bon Gwan Gu, Jin Hong Kim | 2017-11-28 |
| 9634492 | Power generation method and system of power generator | Joon Sung Park, Jin Hong Kim, Jun Hyuk Choi | 2017-04-25 |
| 9293968 | Motor using connection varying apparatus | Se Hyun You, Jung Moo Seo | 2016-03-22 |
| 8947028 | Method and system for detecting fault of parallel coil type permanent magnet motor | Bon Gwan Gu, 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 | Bon Gwan Gu, Jun Hyuk Choi, Joon Sung Park, Jin Hong Kim | 2014-12-16 |
| 7990013 | Slotless motor | Jung Moo Seo, Joo-Han Kim, Se Hyun Rhyu, Seung Bin Lim, Jun Hyuk Choi +2 more | 2011-08-02 |
| 7205697 | Claw-pole permanent magnet stepping motor | Se Hyun Rhyu, Jin Hur, Ha Gyeong Sung, Jung Moo Seo, Jun Hyuk Choi +1 more | 2007-04-17 |