Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11773983 | High-pressure self-sealing butterfly valve | Yu-Feng Liu, Jiawei Chu, Haizhang Zhang, Shize Gu, Jiangtao Liu +3 more | 2023-10-03 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11773983 | High-pressure self-sealing butterfly valve | Yu-Feng Liu, Jiawei Chu, Haizhang Zhang, Shize Gu, Jiangtao Liu +3 more | 2023-10-03 |