Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10228800 | Method and device for position detection | Shang-Tai Yeh | 2019-03-12 |
| 9535541 | Method and device for position detection | Shang-Tai Yeh | 2017-01-03 |
| 9488475 | System and processing apparatus for measuring surface acoustic wave sensitive area size and method thereof | Shang-Tai Yeh | 2016-11-08 |
| 9046965 | Method and device for position detection | Shang-Tai Yeh | 2015-06-02 |
| 8970557 | Method and device for position detection | Shang-Tai Yeh | 2015-03-03 |
| 8952936 | Method and device for position detection | Shang-Tai Yeh | 2015-02-10 |
| 7864165 | Apparatus and method for detecting position, and touch panel using the same | Shang Tai Weh | 2011-01-04 |