Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11864464 | Method for polarizing piezoelectric film | Ji-Yung LEE, Andrew Ronaldi Tandio | 2024-01-02 |
| 11680974 | Method for monitoring polarization quality of piezoelectric film | Ji-Yung LEE, Andrew Ronaldi Tandio, Hung-Chan Chiang | 2023-06-20 |