Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7301287 | High power light string device | — | 2007-11-27 |
| 7021968 | End socket applicable to christmas decoration low-voltage bulbs | — | 2006-04-04 |
| 6814621 | Current tap structure | — | 2004-11-09 |
| 6079997 | Lamp socket with rainwater drainage means | — | 2000-06-27 |
| 5984730 | Waterproof electric plug with fuse holder | — | 1999-11-16 |
| 5707255 | Electric receptacle | — | 1998-01-13 |