Ching-Sheng Yu — 13 Patents at Glacialtech

Ching-Sheng Yu has been granted 13 US patents while listed as an inventor at Glacialtech. The first was granted in 2010 and the most recent in December 2017. Ching-Sheng Yu ranks #362,438 of 4,157,543 US inventors in our database (top 8.7%). Patent records list Ching-Sheng Yu in New Taipei, TW.

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Showing 1–13 of 13 patents

Patent #	Title	Co-Inventors	Date
9837914	Methods for meeting holdup time requirement with minimal bulk capacitance	Chih-Liang Wang, Wen-Yen Pen	2017-12-05
9762131	Flyback converter with no need for the auxiliary winding	Chih-Liang Wang, Wen-Yen Pen	2017-09-12
9742293	Power supply and method of power supplying	Shu-Chia Lin, Chih-Liang Wang	2017-08-22
9345087	AC-powered LED light engines, integrated circuits and illuminating apparatuses having the same	Chih-Liang Wang, Kuang-Hui Chen	2016-05-17
9288850	Control circuits, integrated circuits and illuminating apparatuses having the same	Chih-Liang Wang, Kuang-Hui Chen	2016-03-15
9144127	AC-powered LED light engines, integrated circuits and illuminating apparatuses having the same	Chih-Liang Wang, Kuang-Hui Chen	2015-09-22
9107264	Electronic control gears for LED light engine and application thereof	Chih-Liang Wang, Kuang-Hui Chen	2015-08-11
8363437	Unidirectional MOSFET and applications thereof	Chih-Liang Wang, Po-Tai Wong	2013-01-29
8031500	Bridgeless power factor corrector with logic control	Chih-Liang Wang	2011-10-04
8019092	Aural device with white noise generator	Yi-Cheng Yuan, Stuart Cochrane	2011-09-13
7885086	Forward converter with self-driven synchronous rectifiers	Chih-Liang Wang	2011-02-08
7884663	Gate-controlled rectifier and application to rectification circuits thereof	Chih-Liang Wang, Po-Tai Wong	2011-02-08
7796408	Half-bridge LLC resonant converter with self-driven synchronous rectifiers	Chih-Liang Wang	2010-09-14

Ching-Sheng Yu — 13 Patents

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