Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9334973 | Trim of check valve | Lian-Tsai Jong, Shen-Kai Chung, Ji Jia | 2016-05-10 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9334973 | Trim of check valve | Lian-Tsai Jong, Shen-Kai Chung, Ji Jia | 2016-05-10 |