Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11237018 | Data concentration apparatus and system for advanced metering | Fabien Petitgrand, Chun Yu Liu | 2022-02-01 |
| 7924555 | Portable electronic device | Cheng-Hao Lee, Kai-Chang Chuang | 2011-04-12 |