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Patent applications and USPTO patent grants for Yen; Yu-Ping.The latest application filed is for "ultrasonic sensing device and the manufacturing method thereof".
Patent | Date |
---|---|
Ultrasonic Sensing Device And The Manufacturing Method Thereof App 20200395529 - Lee; Chi-Shen ;   et al. | 2020-12-17 |
Navigation apparatus and method for monitoring vehicle safety Grant 8,041,508 - Wu , et al. October 18, 2 | 2011-10-18 |
Navigation apparatus and method for monitoring vehicle safety App 20090112470 - Wu; Shie-Ching ;   et al. | 2009-04-30 |
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