Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7819013 | Method and apparatus for measuring oscillation amplitude of an ultrasonic device | Helen Lai Wa Chan, Chen-Hsiang Chao, Kin Wing Kwok | 2010-10-26 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7819013 | Method and apparatus for measuring oscillation amplitude of an ultrasonic device | Helen Lai Wa Chan, Chen-Hsiang Chao, Kin Wing Kwok | 2010-10-26 |