Issued Patents 2005
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D511115 | Lightning arrester | Il Han Park, Kang Su LEE | 2005-11-01 |
| 6943285 | Bipolar discharge-dissipation lightning air terminals | — | 2005-09-13 |
| 6875915 | Lightning arrester | — | 2005-04-05 |
| D502658 | Lightning arrester | — | 2005-03-08 |
| D502659 | Lightning arrester | — | 2005-03-08 |