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Patent applications and USPTO patent grants for Yuan; Hongwen.The latest application filed is for "method for synchronizing pwm control signals of inverters, inverter, and power grid system".
Patent | Date |
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Method for synchronizing PWM control signals of inverters, inverter, and power grid system Grant 11,223,205 - Yuan , et al. January 11, 2 | 2022-01-11 |
Method For Synchronizing Pwm Control Signals Of Inverters, Inverter, And Power Grid System App 20200227919 - Yuan; Hongwen ;   et al. | 2020-07-16 |
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