Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10976758 | Valve core connection structure and stop valve set of valve assembly | Yueping Xiao, Kaizhong He | 2021-04-13 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10976758 | Valve core connection structure and stop valve set of valve assembly | Yueping Xiao, Kaizhong He | 2021-04-13 |