Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11578808 | Pressure relief device | Guofeng YUE | 2023-02-14 |
| 11581611 | Mounting seat for pressure relief device | Guofeng YUE | 2023-02-14 |
QT
Qihong TENG
Overall (All Time): #1,798,068 of 4,157,543Top 45%
2
Patents All Time