Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9031728 | Electric driving type utility vehicle having regenerative brake force distribution control function, and regenerative brake force distribution control method thereof | — | 2015-05-12 |
| 8475334 | Load-sensitive automatic transmission system for agricultural electric vehicle | Chang Wook Ha, Byoung Soo KWON | 2013-07-02 |