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Patent applications and USPTO patent grants for Sheng; Xiaojun.The latest application filed is for "protection device and protection method for through power network fault of double-fed induction generator".
Patent | Date |
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Protection device and protection method for through power network fault of double-fed induction generator Grant 8,674,665 - Sheng , et al. March 18, 2 | 2014-03-18 |
Protection Device And Protection Method For Through Power Network Fault Of Double-fed Induction Generator App 20110215772 - Sheng; Xiaojun ;   et al. | 2011-09-08 |
Method of switching synchronization of parallel-connected converter system Grant 6,788,559 - Sheng , et al. September 7, 2 | 2004-09-07 |
Method of switching synchronization of parallel-connected converter system App 20030137856 - Sheng, Xiaojun ;   et al. | 2003-07-24 |
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