Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5729339 | Swing angle measuring apparatus for swing free operation of crane | Byung Suk Park, Ji Sup Yoon, Hyun Soo Park | 1998-03-17 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5729339 | Swing angle measuring apparatus for swing free operation of crane | Byung Suk Park, Ji Sup Yoon, Hyun Soo Park | 1998-03-17 |