Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11257819 | Semiconductor device | Chia-Yuan Chang, Xiong-Fei Yu | 2022-02-22 |
HC
Hui-Cheng Chang
Overall (2022): #428,301 of 548,613Top 80%
1
Patents 2022