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Patent applications and USPTO patent grants for Tsai; Tzu-Chin.The latest application filed is for "transducer case".
Patent | Date |
---|---|
Ultrasonic sensor device Grant 8,981,622 - Tsai , et al. March 17, 2 | 2015-03-17 |
Ultrasonic sensor device Grant 8,853,919 - Lin , et al. October 7, 2 | 2014-10-07 |
Transducer Case App 20140157894 - Lee; Shih-Feng ;   et al. | 2014-06-12 |
Ultrasonic Sensor Device And Method For Assembling The Same App 20140096609 - Tsai; Tzu-Chin ;   et al. | 2014-04-10 |
Ultrasonic Sensor Device App 20140062260 - Tsai; Tzu-Chin ;   et al. | 2014-03-06 |
Ultrasonic Sensor Device App 20130214642 - Lin; Chia-Yu ;   et al. | 2013-08-22 |
Ultrasonic Sensor Devices, Component Module Thereof And Method For Making The Ultrasonic Sensor Device App 20130215722 - Wu; Wen-Jong ;   et al. | 2013-08-22 |
Ultrasonic Sensor App 20120274182 - Wu; Wen-Jong ;   et al. | 2012-11-01 |
Method of measuring resistance in deep trench Grant 6,627,513 - Tsai , et al. September 30, 2 | 2003-09-30 |
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