Issued Patents All Time
Showing 1–25 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6719439 | Decorative lamp supporting layered petals design | Hung-Huei Cheng | 2004-04-13 |
| 6672897 | Bulb-holder for use in a decorative lamp | — | 2004-01-06 |
| D473010 | Ornamental light frame | — | 2003-04-08 |
| 6508570 | Decorative lamp | — | 2003-01-21 |
| 6452317 | Decorative light | — | 2002-09-17 |
| 6443595 | Decorative lamp | — | 2002-09-03 |
| 6382810 | Ornamental lamp | — | 2002-05-07 |
| 6361368 | Christmas bulb socket | — | 2002-03-26 |
| 6286977 | Decorative light with a lock device | — | 2001-09-11 |
| 6200003 | Decorative light | — | 2001-03-13 |
| 6200169 | Wire connector for a decorative lamp | — | 2001-03-13 |
| 6193540 | Socket lock for ornament bulbs | — | 2001-02-27 |
| 6116944 | Ornamental bulb socket | — | 2000-09-12 |
| 6059110 | Package for ornamental light bulbs | — | 2000-05-09 |
| 6019634 | Socket for an ornamental bulb | — | 2000-02-01 |
| 5993024 | Light fixture having drain grooves | — | 1999-11-30 |
| 5816862 | Light bulb socket holder | — | 1998-10-06 |
| 5813535 | Housing device for Christmas light bulbs | — | 1998-09-29 |
| 5718502 | Decorative lamps for festive occasions | — | 1998-02-17 |
| 5372525 | Connector for fastener for Christmas light strings | Jeng-Shyong Wu | 1994-12-13 |
| 5214903 | Method for the packing of decorative lighting strings and the structure of package means | Sen-Hung Chen, Jeng-Shyong Wu | 1993-06-01 |
| 5193255 | Clip means for fastening of decorative lamp parts | Jeng-Shyong Wu | 1993-03-16 |
| 5094632 | Connector for Christmas light strings and fasteners therefor | Sen-Hung Chen, Jeng-Shyong Wu | 1992-03-10 |
| 5069630 | Socket assembly for electrical plugs | Chen S. Hong, Jeng-Shyong Wu | 1991-12-03 |
| 5012397 | Socket and changeable bulb housing snap fastener for Christmas light strings | — | 1991-04-30 |