Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11999328 | Air parking brake electric control valve | Fu-Hsien Sun, Chien-An Chen | 2024-06-04 |
| 11801816 | Air brake electric control valve | Fu-Hsien Sun, Chien-An Chen | 2023-10-31 |
| 10351115 | Air brake relay valve | Fu-Hsien Sun, Chien-An Chen | 2019-07-16 |