Tsai; Wen-Yin

Patent Applications and Registrations

Patent applications and USPTO patent grants for Tsai; Wen-Yin.The latest application filed is for "uninterruptible power supply".

Company Profile

0.9.9

Tsai; Wen-Yin - Taoyuan Hsien N/A TW
Tsai; Wen-Yin - Taoyuan Shien TW
Tsai; Wen-Yin - Taipei TW

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Uninterruptible power supply Grant 9,083,200 - Tsai , et al. July 14, 2	2015-07-14
Inverter circuit having relatively higher efficiency Grant 8,493,761 - Tan , et al. July 23, 2	2013-07-23
Uninterruptible Power Supply App 20130015704 - Tsai; Wen-Yin ; et al.	2013-01-17
Inverter Circuit Having Relatively Higher Efficiency App 20100149846 - Tan; Jingtao ; et al.	2010-06-17
Power converter and power converting method Grant 7,710,087 - Tan , et al. May 4, 2	2010-05-04
Three-level AC generating circuit and control method thereof Grant 7,706,163 - Tan , et al. April 27, 2	2010-04-27
Integrated converter having three-phase power factor correction Grant 7,450,408 - Tan , et al. November 11, 2	2008-11-11
Three-level Ac Generating Circuit And Control Method Thereof App 20080112200 - TAN; Jing-Tao ; et al.	2008-05-15
Power Converter And Power Converting Method App 20080049474 - Tan; Jing-Tao ; et al.	2008-02-28
Integrated converter having three-phase power factor correction App 20070058401 - Tan; Jing-Tao ; et al.	2007-03-15
Electronic power source voltage regulator with UPS function Grant 7,116,013 - Pai , et al. October 3, 2	2006-10-03
Primary side ZVS push-pull converter having relatively less losses Grant 7,049,712 - Ying , et al. May 23, 2	2006-05-23
Methods and apparatuses for tracking maximum power point of solar electricity generating system App 20050110454 - Tsai, Wen-Yin ; et al.	2005-05-26
Primary side ZVS push-pull converter having relatively less losses App 20050024901 - Ying, Jianping ; et al.	2005-02-03
Electronic power source voltage regulator with UPS function App 20040058590 - Pai, Fu-Sheng ; et al.	2004-03-25

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