FOO; Onn Fah
Patent Applications and Registrations
Patent applications and USPTO patent grants for FOO; Onn Fah.The latest application filed is for "system and method for imparting electromagnetic energy into water and use thereof".
Company Profile
0.76.23
- FOO; Onn Fah - Kowloon HK
- Foo; Onn Fah - Hong Kong N/A CN
- FOO; Onn Fah - Hongkong CN
- FOO; Onn Fah - Tsimshatsui HK
Patent Activity
| Patent | Date |
|---|---|
| System And Method For Imparting Electromagnetic Energy Into Water And Use Thereof App 20170252439 - FOO; Onn Fah | 2017-09-07 |
| Heat Conducting Lamp Base And Led Lamp Including The Same App 20130242592 - Foo; Onn-Fah | 2013-09-19 |
| Lamp Grant D688,398 - Foo August 20, 2 | 2013-08-20 |
| Reflector cup and LED lamp comprising the same Grant 8,425,090 - Foo April 23, 2 | 2013-04-23 |
| Lamp Grant D674,518 - Foo January 15, 2 | 2013-01-15 |
| Lamp Grant D670,411 - Foo November 6, 2 | 2012-11-06 |
| Heat Sink Device For Lamp And Led Lamp Comprising The Same App 20120230028 - Foo; Onn Fah | 2012-09-13 |
| Lamp Grant D656,255 - Foo March 20, 2 | 2012-03-20 |
| Lamp Grant D652,961 - Foo January 24, 2 | 2012-01-24 |
| Lamp Grant D650,495 - Foo December 13, 2 | 2011-12-13 |
| Stepped Dimming Device For Led Lamp App 20110291585 - FOO; Onn Fah | 2011-12-01 |
| Lamp Grant D644,764 - Foo September 6, 2 | 2011-09-06 |
| LED reflector Grant 7,997,769 - Foo August 16, 2 | 2011-08-16 |
| Reflector Cup And Led Lamp Comprising The Same App 20110134644 - FOO; Onn Fah | 2011-06-09 |
| Quick-start Type Fluorescent Lamp App 20110095685 - FOO; Onn Fah | 2011-04-28 |
| Fresnel Lens Sheet And Luminaire Using The Same App 20110044057 - FOO; Onn Fah | 2011-02-24 |
| Lamp Grant D629,932 - Foo December 28, 2 | 2010-12-28 |
| Lamp Grant D629,933 - Foo December 28, 2 | 2010-12-28 |
| Lamp Grant D629,931 - Foo December 28, 2 | 2010-12-28 |
| Lamp Grant D629,934 - Foo December 28, 2 | 2010-12-28 |
| Lamp Grant D623,775 - Foo September 14, 2 | 2010-09-14 |
| Compact reflector fluorescent lamp with good heat dispersion Grant 7,771,079 - Foo August 10, 2 | 2010-08-10 |
| LED reflector App 20100182784 - Foo; Onn Fah | 2010-07-22 |
| Lamp Grant D617,014 - Foo June 1, 2 | 2010-06-01 |
| Lamp holder Grant D616,367 - Foo May 25, 2 | 2010-05-25 |
| Plug-in fluorescent lamp and lamp holder used therewith Grant 7,714,494 - Foo May 11, 2 | 2010-05-11 |
| Lamp Grant D614,782 - Foo April 27, 2 | 2010-04-27 |
| Stepless dimming fluorescent lamp and ballast thereof Grant 7,688,006 - Foo March 30, 2 | 2010-03-30 |
| Lamp Grant D603,982 - Foo November 10, 2 | 2009-11-10 |
| Lamp Grant D602,179 - Foo October 13, 2 | 2009-10-13 |
| Lamp Grant D602,182 - Foo October 13, 2 | 2009-10-13 |
| Lamp Grant D602,181 - Foo October 13, 2 | 2009-10-13 |
| Lamp Grant D602,178 - Foo October 13, 2 | 2009-10-13 |
| Lamp Grant D602,180 - Foo October 13, 2 | 2009-10-13 |
| Fluorescent lamp Grant D601,725 - Foo October 6, 2 | 2009-10-06 |
| Lamp Grant D601,721 - Foo October 6, 2 | 2009-10-06 |
| Lamp Grant D601,723 - Foo October 6, 2 | 2009-10-06 |
| Lamp Grant D601,722 - Foo October 6, 2 | 2009-10-06 |
| Fluorescent tube Grant D595,435 - Foo June 30, 2 | 2009-06-30 |
| Fluorescent tube Grant D593,688 - Foo June 2, 2 | 2009-06-02 |
| Fluorescent Lamp Tube App 20090051264 - FOO; Onn Fah | 2009-02-26 |
| Fluorescent tube Grant D585,148 - Foo January 20, 2 | 2009-01-20 |
| Fluorescent tube Grant D585,147 - Foo January 20, 2 | 2009-01-20 |
| Electronic ballasts without toroidal-magnetic-core and fluorescent lamps employ the same App 20090015173 - FOO; Onn Fah | 2009-01-15 |
| Fluorescent tube Grant D581,558 - Foo November 25, 2 | 2008-11-25 |
| Fluorescent tube Grant D581,559 - Foo November 25, 2 | 2008-11-25 |
| Fluorescent lamp Grant D581,557 - Foo November 25, 2 | 2008-11-25 |
| Fluorescent lamp with cavity tube Grant 7,453,196 - Foo November 18, 2 | 2008-11-18 |
| Current-driven Toroidal-magnetic-core-free Feedback Type Ballast App 20080265794 - FOO; Onn Fah | 2008-10-30 |
| Light control fluorescent lamp and circuit thereof Grant 7,429,832 - Foo September 30, 2 | 2008-09-30 |
| Fluorescent lamp Grant D577,134 - Foo September 16, 2 | 2008-09-16 |
| Fluorescent lamp Grant D577,135 - Foo September 16, 2 | 2008-09-16 |
| Stepless Dimming Fluorescent Lamp and Ballast Thereof App 20080211417 - Foo; Onn Fah | 2008-09-04 |
| Compact Reflector Fluorescent Lamp With Good Heat Dispersion App 20080192485 - FOO; Onn Fah | 2008-08-14 |
| All-rounded illumination enveloped fluorescent lamp Grant 7,388,324 - Foo June 17, 2 | 2008-06-17 |
| Safety lampholder and method for avoiding accidental electric shock caused by lampholder Grant 7,381,070 - Foo June 3, 2 | 2008-06-03 |
| Spiral lamp tubes Grant D568,499 - Foo May 6, 2 | 2008-05-06 |
| Plug-in Fluorescent Lamp and Lamp Holder used therewith App 20080088218 - FOO; Onn Fah | 2008-04-17 |
| Compact fluorescent lamp with extended cavity tube Grant 7,352,122 - Foo April 1, 2 | 2008-04-01 |
| Spiral lamp tubes Grant D560,287 - Foo January 22, 2 | 2008-01-22 |
| Fluorescent tube Grant D559,411 - Foo January 8, 2 | 2008-01-08 |
| Spiral lamp tubes Grant D558,905 - Foo January 1, 2 | 2008-01-01 |
| Long afterglow lamp sheath and lamp assembly using the same Grant 7,312,566 - Foo December 25, 2 | 2007-12-25 |
| Fluorescent lamp Grant D556,348 - Foo November 27, 2 | 2007-11-27 |
| Light Control Fluorescent Lamp And Circuit Thereof App 20070252534 - Foo; Onn Fah | 2007-11-01 |
| Fluorescent tube Grant D550,866 - Foo September 11, 2 | 2007-09-11 |
| Fluorescent tube Grant D550,867 - Foo September 11, 2 | 2007-09-11 |
| Light control fluorescent lamp and circuit thereof App 20070194718 - Foo; Onn Fah | 2007-08-23 |
| Stepped dimming ballast for fluorescent lamps Grant 7,259,527 - Foo August 21, 2 | 2007-08-21 |
| Fluorescent lamp Grant D547,886 - Foo July 31, 2 | 2007-07-31 |
| Safety lampholder and method for avoiding accidental electric shock caused by lampholder App 20070167050 - Foo; Onn Fah | 2007-07-19 |
| Fluorescent lamp Grant D545,456 - Foo June 26, 2 | 2007-06-26 |
| Fluorescent lamp Grant D539,445 - Foo March 27, 2 | 2007-03-27 |
| Stepped dimming ballast for fluorescent lamps App 20060261753 - Foo; Onn Fah | 2006-11-23 |
| Seven tube fluorescent lamp Grant D528,675 - Foo September 19, 2 | 2006-09-19 |
| Nine tube fluorescent lamp Grant D527,470 - Foo August 29, 2 | 2006-08-29 |
| Five tube fluorescent lamp Grant D526,420 - Foo August 8, 2 | 2006-08-08 |
| Three tube fluorescent lamp Grant D525,725 - Foo July 25, 2 | 2006-07-25 |
| Fluorescent lamp Grant D516,231 - Foo February 28, 2 | 2006-02-28 |
| Compact fluorescent lamp App 20060006779 - Foo; Onn Fah | 2006-01-12 |
| Fluorescent lamp App 20060006783 - Foo; Onn Fah | 2006-01-12 |
| Fluorescent lamp Grant D513,080 - Foo December 20, 2 | 2005-12-20 |
| Fluorescent lamp Grant D512,789 - Foo December 13, 2 | 2005-12-13 |
| Long afterglow lamp App 20050264159 - Foo, Onn Fah | 2005-12-01 |
| All-rounded illumination enveloped fluorescent lamp App 20050200285 - Foo, Onn Fah | 2005-09-15 |
| Lamps Grant D509,610 - Foo September 13, 2 | 2005-09-13 |
| Lamps Grant D508,577 - Foo August 16, 2 | 2005-08-16 |
| Reflection fluorescent lamp Grant D500,872 - Foo January 11, 2 | 2005-01-11 |
| Lamp Grant D499,820 - Foo December 14, 2 | 2004-12-14 |
| 3SL-tube Grant D497,440 - Foo October 19, 2 | 2004-10-19 |
| 2MT fluorescent tube Grant D494,689 - Foo August 17, 2 | 2004-08-17 |
| 4-sl fluorescent tube Grant D490,168 - Foo May 18, 2 | 2004-05-18 |
| Fluorescent tube Grant D480,161 - Foo September 30, 2 | 2003-09-30 |
| Reflection lamp Grant D407,833 - Foo April 6, 1 | 1999-04-06 |
| Fluorescent tube Grant D390,674 - Foo February 10, 1 | 1998-02-10 |
| Method of producing a low-pressure mercury vapor discharge lamp Grant 5,549,496 - Foo August 27, 1 | 1996-08-27 |
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