Chern; Tzuen-Lih

Patent Applications and Registrations

Patent applications and USPTO patent grants for Chern; Tzuen-Lih.The latest application filed is for "wind power generation system and method for controlling excitation synchronous generator thereof".

Company Profile

0.9.7

Chern; Tzuen-Lih - Kaohsiung TW
CHERN; TZUEN-LIH - Kaohsiung City 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
Wind power excitation synchronous generation system having maximum power determining unit and control method thereof Grant 9,444,379 - Chern , et al. September 13, 2	2016-09-13
Wind power generation system and method for controlling excitation synchronous generator thereof Grant 8,853,875 - Chern , et al. October 7, 2	2014-10-07
Wind Power Generation System And Method For Controlling Excitation Synchronous Generator Thereof App 20140015249 - CHERN; Tzuen-lih ; et al.	2014-01-16
Independently controllable transmission mechanism with simplified parallel types Grant 8,585,533 - Hwang , et al. November 19, 2	2013-11-19
Independently controllable transmission mechanism with series types Grant 8,585,532 - Hwang , et al. November 19, 2	2013-11-19
Independently controllable transmission mechanism with an identity-ratio series type Grant 8,585,531 - Hwang , et al. November 19, 2	2013-11-19
Wind Power Excitation Synchronous Generation System And Control Method Thereof App 20130026763 - CHERN; TZUEN-LIH ; et al.	2013-01-31
Independently Controllable Transmission Mechanism with Series Types App 20120021865 - Hwang; Guan-Shyong ; et al.	2012-01-26
Independently Controllable Transmission Mechanism with Simplified Parallel Types App 20120021866 - Hwang; Guan-Shyong ; et al.	2012-01-26
Independently Controllable Transmission Mechanism with an identity-ratio series type App 20110111904 - Hwang; Guan-Shyong ; et al.	2011-05-12

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