Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9827841 | Wheel driving system for construction machinery | Chang Hyun Kim, Dong Mok Kim, Lee Hyoung Cho | 2017-11-28 |
| 9725056 | Apparatus for controlling direct current terminal voltage of construction machinery equipped with motor, and method for same | — | 2017-08-08 |