Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5361211 | Control system for automatically controlling actuators of an excavator | Jin Han Lee, Sang Chae Heo, Jang U. Jo, Jin Tae Kim, Keun Taek Lee +3 more | 1994-11-01 |
| 5308219 | Process for automatically controlling actuators of excavator | Jin Han Lee, Jin Tae Kim, Jang U. Jo, Ju Kyung Kim, Sang T. Jeong | 1994-05-03 |