Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6757620 | Method for examining structures having high natural vibration frequency using alternating manual vibration-exciting method | Sang Keun Oh | 2004-06-29 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6757620 | Method for examining structures having high natural vibration frequency using alternating manual vibration-exciting method | Sang Keun Oh | 2004-06-29 |