Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8155921 | Power transmission line dip measurement method | Seon Ung O, Chul Won Seo | 2012-04-10 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8155921 | Power transmission line dip measurement method | Seon Ung O, Chul Won Seo | 2012-04-10 |