Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10770340 | Isolation structure and manufacturing method thereof for high-voltage device in a high-voltage BCD process | Yongxiang Wen, Shaohua Zhang, Yanghui Sun, Guoqiang Yu | 2020-09-08 |