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Patent applications and USPTO patent grants for Tsai; Cheng-Chueh.The latest application filed is for "transformer and electronic device utilizing the same".
Patent | Date |
---|---|
Driving device with light sensor module and electronic device using the same Grant 7,755,596 - Tsai , et al. July 13, 2 | 2010-07-13 |
Device for driving a light source module Grant 7,372,217 - Tsai , et al. May 13, 2 | 2008-05-13 |
System for driving plural lamps Grant 7,274,158 - Lee , et al. September 25, 2 | 2007-09-25 |
Transformer And Electronic Device Utilizing The Same App 20070210887 - TSAI; CHENG-CHUEH ;   et al. | 2007-09-13 |
Driving Device With Light Sensor Module And Electronic Device Using The Same App 20070200817 - TSAI; CHENG-CHUEH ;   et al. | 2007-08-30 |
Device For Driving A Light Source Module App 20070108919 - TSAI; CHENG-CHUEH ;   et al. | 2007-05-17 |
System for driving plural lamps App 20060145637 - Lee; Chi-Hsiung ;   et al. | 2006-07-06 |
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