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Patent applications and USPTO patent grants for Tseng; Sheng-Chieh.The latest application filed is for "control method of color temperature and luminance for led device and control system thereof".
Patent | Date |
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Control method of color temperature and luminance for LED device and control system thereof Grant 9,161,413 - Wu , et al. October 13, 2 | 2015-10-13 |
Control Method Of Color Temperature And Luminance For Led Device And Control System Thereof App 20150271891 - WU; Ting-Feng ;   et al. | 2015-09-24 |
High power dimmer and dimming system having switchable power modes, dimming device and method for transmitting power and dimming commands Grant 8,963,437 - Wu , et al. February 24, 2 | 2015-02-24 |
High Power Dimmer and Dimming System Having Switchable Power Modes, Dimming Device and Method for Transmitting Power and Dimming Commands App 20130234615 - Wu; Ting-Feng ;   et al. | 2013-09-12 |
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