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Patent applications and USPTO patent grants for Teng; Tzu-Cheng.The latest application filed is for "sensorless method and related device for starting a three-phase brushless direct-current motor".
Patent | Date |
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Rotating speed adjustment circuit and related control system for a heat dissipation fan Grant 8,157,536 - Teng , et al. April 17, 2 | 2012-04-17 |
Sensorless method and related device for starting a three-phase brushless direct-current motor Grant 8,154,233 - Yang , et al. April 10, 2 | 2012-04-10 |
Clamp circuit for clamping inrush voltage induced by hot plugging and related chip Grant 7,940,107 - Chen , et al. May 10, 2 | 2011-05-10 |
Sensorless Method and Related Device for Starting a Three-phase Brushless Direct-current Motor App 20100090631 - Yang; Chia-Tai ;   et al. | 2010-04-15 |
Rotating Speed Adjustment Circuit and Related Control System for a Heat Dissipation Fan App 20100054964 - Teng; Tzu-Cheng ;   et al. | 2010-03-04 |
Clamp Circuit for Clamping Inrush Voltage Induced by Hot Plugging and Related Chip App 20100045357 - Chen; Kun-Min ;   et al. | 2010-02-25 |
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