Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5950428 | Apparatus for improving the operating capability of a construction machine during a fine operation mode and method for the same | In Taek Nam, Geon Ho Hwang | 1999-09-14 |
| 5845223 | Apparatus and method for controlling actuators of hydraulic construction equipment | — | 1998-12-01 |
| 5799419 | Method for controlling the operation of power excavator | Jeong Yong Seo | 1998-09-01 |
| 5682855 | Method for controlling RPM of engine in hydraulic construction machine | Si Cheon Lee | 1997-11-04 |
| 5586536 | Apparatus for and method of controlling engine RPM in hydraulic construction equipment | Jeong Yong Seo | 1996-12-24 |
| 5527156 | Apparatus for and method of controlling engine and pumps of hydraulic construction equipment | — | 1996-06-18 |
| 5510987 | Shock prevention apparatus for hydraulic/air-pressure equipment and method thereof | — | 1996-04-23 |