Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6958894 | Relaying method for protecting a transformer using a difference of current | Yong Cheol Kang, Sang-Hee Kang, Jae Sung Yun | 2005-10-25 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6958894 | Relaying method for protecting a transformer using a difference of current | Yong Cheol Kang, Sang-Hee Kang, Jae Sung Yun | 2005-10-25 |