Patent | Date |
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Wind power converter device and converter device Grant 10,027,239 - Wang , et al. July 17, 2 | 2018-07-17 |
Wind Power Converter Device And Converter Device App 20170366096 - WANG; Chang-Yong ;   et al. | 2017-12-21 |
Wind power converter device and converter device Grant 9,768,706 - Wang , et al. September 19, 2 | 2017-09-19 |
Wind Power Converter Device And Converter Device App 20160069327 - WANG; Chang-Yong ;   et al. | 2016-03-10 |
Excitation control circuit, control method and electrically excited wind power system having the same Grant 9,257,929 - Wang , et al. February 9, 2 | 2016-02-09 |
Converter system for limiting circulating current Grant 9,166,491 - Wang , et al. October 20, 2 | 2015-10-20 |
Excitation control circuit and electrically excited wind power system having the same Grant 9,007,788 - Lu , et al. April 14, 2 | 2015-04-14 |
Device and method for detecting crowbar circuit in wind turbine Grant 8,957,664 - Cao , et al. February 17, 2 | 2015-02-17 |
Wind power converter structure and wind power generation system including the same Grant 8,823,190 - Wang , et al. September 2, 2 | 2014-09-02 |
Converter System App 20140021937 - WANG; Chang-Yong ;   et al. | 2014-01-23 |
Excitation Control Circuit, Control Method And Electrically Excited Wind Power System Having The Same App 20130272038 - WANG; Chang-Yong ;   et al. | 2013-10-17 |
Wind-power generation system with over-speed protection and method of operating the same Grant 8,552,577 - Lu , et al. October 8, 2 | 2013-10-08 |
Excitation Control Circuit And Electrically Excited Wind Power System Having The Same App 20130182466 - LU; Yan-Song ;   et al. | 2013-07-18 |
Wind Power Converter Structure And Wind Power Generation System Including The Same App 20130182465 - Wang; Chang-Yong ;   et al. | 2013-07-18 |
Device And Method For Detecting Crowbar Circuit In Wind Turbine App 20130076336 - Cao; Liang ;   et al. | 2013-03-28 |
Wind-power Generation System With Over-speed Protection And Method Of Operating The Same App 20130056985 - LU; Yan-Song ;   et al. | 2013-03-07 |
Uninterruptible power supply apparatus Grant 8,143,743 - Lu , et al. March 27, 2 | 2012-03-27 |
Uninterruptible power supply module Grant 7,944,089 - Lu , et al. May 17, 2 | 2011-05-17 |
Uninterruptible Power Supply Apparatus App 20100308658 - LU; Yan-Song ;   et al. | 2010-12-09 |
Power converter and power converting method Grant 7,710,087 - Tan , et al. May 4, 2 | 2010-05-04 |
Uninterruptible Power Supply Module App 20090184583 - Lu; Yan-Song ;   et al. | 2009-07-23 |
Power Converter And Power Converting Method App 20080049474 - Tan; Jing-Tao ;   et al. | 2008-02-28 |
Method Of Controlling An Uninterruptible Power Supply Apparatus App 20080012426 - Lu; Yan-Song ;   et al. | 2008-01-17 |