Issued Patents All Time
Showing 26–45 of 45 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8015931 | Quick and easy assembly shelving unit and method for assembling the same | — | 2011-09-13 |
| 7913863 | Shelving unit whose support board is in quick and easy assembly | — | 2011-03-29 |
| 7587794 | Safety retainer for use in curtain controlling ropes | — | 2009-09-15 |
| D593987 | Mobile phone | — | 2009-06-09 |
| 7343957 | Guide roller seat for cord of window covering | — | 2008-03-18 |
| D555616 | Mobile phone | — | 2007-11-20 |
| D554422 | Upper rail for use in curtain | — | 2007-11-06 |
| D547296 | Mobile phone | — | 2007-07-24 |
| 7163333 | Connector assembly for a lamp on a pendent lamp | — | 2007-01-16 |
| 7033049 | Lamp | — | 2006-04-25 |
| 6827603 | Detachable connector for a lamp on a pendent lamp | — | 2004-12-07 |
| 6802356 | Window blind having a restrainable bottom rail | — | 2004-10-12 |
| 6789596 | Curtain device | — | 2004-09-14 |
| 6581665 | Venetian blind with upper and lower slat units that can be adjusted independently with respect to their tilting angles | — | 2003-06-24 |
| 6409365 | Hanging-type detachable lamp shade and light bulb socket assembly structure | — | 2002-06-25 |
| 6126838 | Method of wastewater treatment by electrolysis and oxidization | Yao-Hui Huang, Gaw-Hao Huang, Shen-Nan Lee | 2000-10-03 |
| 6039463 | Lamp assembly | — | 2000-03-21 |
| 6027232 | Protective screen structure adapted for use on floor lamps having a source of light orienting upwardly | — | 2000-02-22 |
| 5725303 | Lampshade and guard netting arrangement of a halogen lamp | — | 1998-03-10 |
| 5660464 | Halogen lamp protection device | — | 1997-08-26 |