Issued Patents All Time
Showing 26–50 of 89 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D602181 | Lamp | — | 2009-10-13 |
| D601723 | Lamp | — | 2009-10-06 |
| D601725 | Fluorescent lamp | — | 2009-10-06 |
| D601721 | Lamp | — | 2009-10-06 |
| D601722 | Lamp | — | 2009-10-06 |
| D595435 | Fluorescent tube | — | 2009-06-30 |
| D593688 | Fluorescent tube | — | 2009-06-02 |
| D585147 | Fluorescent tube | — | 2009-01-20 |
| D585148 | Fluorescent tube | — | 2009-01-20 |
| D581559 | Fluorescent tube | — | 2008-11-25 |
| D581557 | Fluorescent lamp | — | 2008-11-25 |
| D581558 | Fluorescent tube | — | 2008-11-25 |
| 7453196 | Fluorescent lamp with cavity tube | — | 2008-11-18 |
| 7429832 | Light control fluorescent lamp and circuit thereof | — | 2008-09-30 |
| D577134 | Fluorescent lamp | — | 2008-09-16 |
| D577135 | Fluorescent lamp | — | 2008-09-16 |
| 7388324 | All-rounded illumination enveloped fluorescent lamp | — | 2008-06-17 |
| 7381070 | Safety lampholder and method for avoiding accidental electric shock caused by lampholder | — | 2008-06-03 |
| D568499 | Spiral lamp tubes | — | 2008-05-06 |
| 7352122 | Compact fluorescent lamp with extended cavity tube | — | 2008-04-01 |
| D560287 | Spiral lamp tubes | — | 2008-01-22 |
| D559411 | Fluorescent tube | — | 2008-01-08 |
| D558905 | Spiral lamp tubes | — | 2008-01-01 |
| 7312566 | Long afterglow lamp sheath and lamp assembly using the same | — | 2007-12-25 |
| D556348 | Fluorescent lamp | — | 2007-11-27 |