Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11692329 | Apparatus for controlling and method for controlling quick-clamping of construction machine | Young Sup Lim, Jun Hong Park | 2023-07-04 |
| 11377821 | Construction machine safety apparatus and controlling method | Young Sup Lim, Jun Hong Park | 2022-07-05 |
| 9446769 | System for providing fuel efficiency information of construction machinery | Hong Cheol Yun | 2016-09-20 |
| 9441646 | Hydraulic system for construction machine including emergency control unit for electric hydraulic pump | Jung Mug Shin, Woo Yong Jung | 2016-09-13 |
| 8720629 | Power control apparatus and power control method of construction machine | Won Sun Sohn, Jae Seok Bang | 2014-05-13 |
| 8452495 | Emergency engine RPM control apparatus for heavy construction equipment | Hong Cheol Yun | 2013-05-28 |