Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7902950 | System for preventing rupture of transformer tank | Jae-Cheol Yang, Heung-Seog Seo | 2011-03-08 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7902950 | System for preventing rupture of transformer tank | Jae-Cheol Yang, Heung-Seog Seo | 2011-03-08 |