QF

Qing-Yi Feng

TT Tangtring Seating Technology: 1 patents #3 of 7Top 45%
📍 Irvine, CA: #412 of 1,176 inventorsTop 40%
🗺 California: #26,178 of 67,048 inventorsTop 40%
Overall (2024): #307,159 of 561,600Top 55%
1
Patents 2024

Issued Patents 2024

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11953114 Air valve with SMA for switching Jian Zeng, Jun Xie 2024-04-09