Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8079122 | Spacer jig for replacing spacer damper of overhead power lines and method of replacing spacer damper using the same | Gap Young Cheong, Hyuek Gi Lee | 2011-12-20 |
| 7980030 | C-type underbracing having enlarged end portions for installing on utility pole | — | 2011-07-19 |