Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8092255 | Bulb set structure | — | 2012-01-10 |
| 8047873 | Waterproof electric plug with transformer | — | 2011-11-01 |
| 7794283 | Socket, plug, and adaptor combination with waterproof arrangement | — | 2010-09-14 |
| 7766681 | Waterproof electric plug or receptacle for LED light string | — | 2010-08-03 |