Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5918199 | Absolute position detection method for stroke sensing cylinder | Man Hyung Lee, Min-Cheol Lee | 1999-06-29 |
| 5909116 | Structure for mounting actuating rod stroke sensor to hydraulic cylinder | Yong Jin | 1999-06-01 |