Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7977810 | Signal coupling apparatus for power line communications using a three-phase four-wire power line | Sung Soo Choi, Kwan-Ho Kim | 2011-07-12 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7977810 | Signal coupling apparatus for power line communications using a three-phase four-wire power line | Sung Soo Choi, Kwan-Ho Kim | 2011-07-12 |