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Patent applications and USPTO patent grants for Wong; Winson.The latest application filed is for "audible noise reduction in a power supply transfomer".
Patent | Date |
---|---|
Apparatus and method for regulating white LEDs Grant 7,948,455 - Han , et al. May 24, 2 | 2011-05-24 |
Audible Noise Reduction In A Power Supply Transfomer App 20100157631 - Lim; Kok Kee ;   et al. | 2010-06-24 |
Single pin for multiple functional control purposes Grant 7,378,896 - Wong , et al. May 27, 2 | 2008-05-27 |
Apparatus and method for regulating white LEDs App 20070091036 - Han; Mingkwang ;   et al. | 2007-04-26 |
Single pin for multiple functional control purposes App 20060255839 - Wong; Footshen ;   et al. | 2006-11-16 |
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