Issued Patents 2016
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9401665 | Electric power conversion apparatus | Anno Yoo, Ho Joon Shin, Kwon Yub Hyung | 2016-07-26 |
| 9397590 | Double wound rotor type motor with constant alternating current or direct current power supply input and control method thereof | Yong Su Han | 2016-07-19 |
| 9257933 | Variable speed induction motor with single external power supply and control method thereof | Sung Min Kim, Seung Ki Sul, Yong Su Han | 2016-02-09 |