Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10810480 | Electronic tag and electronic system using the same | Chang-Chun Chen, Tung-Hua Yang | 2020-10-20 |
| 10770780 | Antenna apparatus and circuit board thereof | Chang-Chun Chen, Tung-Hua Yang | 2020-09-08 |