類別 |
專利申請案件名稱 |
國別 |
發明人 |
提申案號/證書號/
權利期間 |
專利簡介 |
Invention Patent |
Method of fabricating capacitive ultrasonic transducers |
USA |
Ming-Wei Chang, Tsung-Ju Gwo, Tse-Min Deng, Zhen-Yuan Chung |
US 12/049,224 7937834 B2 May 10, 2011 ~ Aug 28, 2027 |
|
Invention Patent |
Capacitive ultrasonic transducer and method of fabricating the same |
USA |
Ming-Wei Chang, Tsung-Ju Gwo, Tse-Min Deng, Zhen-Yuan Chung |
US 11/427,194 7626891 B2 Dec 1, 2009 ~ Sep 16, 2026 |
|
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