Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11196150 | Wearable communication devices with antenna arrays and reflective walls | Kai-Cheng Chi, Chang-Cheng Hsieh, Chen-Ta Hung | 2021-12-07 |
| 11039403 | Transmission power regulation of antennas | Cheng-Chih Chen, Chih-Hung Chien | 2021-06-15 |