Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11525522 | Self-retaining, magnetically-coupled and directly-operated four-way reversing valve | Huajun Chen, Yulong Chen | 2022-12-13 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11525522 | Self-retaining, magnetically-coupled and directly-operated four-way reversing valve | Huajun Chen, Yulong Chen | 2022-12-13 |