Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9359800 | Hood opening and closing device for zero tail type construction machinery | Seok Won Kim | 2016-06-07 |
| 8480141 | Hood stay apparatus for engine room in heavy construction equipment | — | 2013-07-09 |
| 7914067 | Excavator mounted with tanks having side doors | — | 2011-03-29 |
| D470990 | Global truck | Chul Hwan Han, Young Hwan Cha | 2003-02-25 |
| D396928 | Fork lift | Chul Hwan Hahn, Jae Min Kim | 1998-08-11 |
| D393516 | Fork lift | Chul Hwan Hahn, Jae Min Kim | 1998-04-14 |
| D393517 | Fork lift | Jae Min Kim, Tae Woon Uhm | 1998-04-14 |