Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6731481 | Relaying method for protecting transformers | Sang-Hee Kang, Byung Eun Lee, Jae Sung Yun, Seung-Hun Ok | 2004-05-04 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6731481 | Relaying method for protecting transformers | Sang-Hee Kang, Byung Eun Lee, Jae Sung Yun, Seung-Hun Ok | 2004-05-04 |