Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7855514 | LED indicator device for AC power plug or socket | Ying-Ming Ku, Chun-Mei Wu, Qiang Lu | 2010-12-21 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7855514 | LED indicator device for AC power plug or socket | Ying-Ming Ku, Chun-Mei Wu, Qiang Lu | 2010-12-21 |