Issued Patents 1994
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5361211 | Control system for automatically controlling actuators of an excavator | Sang Chae Heo, Jang U. Jo, Jin Tae Kim, Keun Taek Lee, Ju Kyung Kim +3 more | 1994-11-01 |
| 5308219 | Process for automatically controlling actuators of excavator | Jin Tae Kim, Jang U. Jo, Bong D. Hoang, Ju Kyung Kim, Sang T. Jeong | 1994-05-03 |
| 5303551 | Flow rate control apparatus for oil-hydraulic pump | — | 1994-04-19 |