Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12396749 | Magnetic catheter | Gun Hee JANG, Na Hyun Kim, Ji Min Park | 2025-08-26 |
| 11642108 | Magnetic robot | Gunhee Jang, Jae Kwang Nam | 2023-05-09 |
| 11452627 | Stent delivery device | Gunhee Jang, Wonseo LEE, Jae Kwang Nam | 2022-09-27 |
| 10369986 | Wheel driving device and wheel driving method for hybrid construction machine | Chang Hyun Kim, Dong Mok Kim, Kyeong Keun Kim, Hyun Jae SEO, Nag In Kim +1 more | 2019-08-06 |
| 10279674 | Wheel driving system for construction machinery | Chang Hyun Kim, Dong Mok Kim, Lee Hyoung Cho | 2019-05-07 |
| 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 |