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Patent applications and USPTO patent grants for Hsieh; Tung-Chin.The latest application filed is for "synchronous motor control circuit and control method".
Patent | Date |
---|---|
Synchronous motor control circuit and control method Grant 10,411,629 - Lee , et al. Sept | 2019-09-10 |
Synchronous Motor Control Circuit And Control Method App 20180109217 - LEE; Yu-Ling ;   et al. | 2018-04-19 |
To obtain the three-phase current via adjusting width of pulses with single DC-link current sensor Grant 7,898,210 - Hsieh , et al. March 1, 2 | 2011-03-01 |
To Obtain the Three-Phase Current via adjusting width of pulses with Single DC-Link Current Sensor App 20090212733 - Hsieh; Tung-Chin ;   et al. | 2009-08-27 |
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