PT

Peng-Hsi Tsai

TC Tien Hsin Industries Co.: 1 patents #20 of 45Top 45%
Overall (All Time): #1,880,781 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11040755 Bicycle hydraulic brake operating device 2021-06-22
7857112 Hydraulic brake Tan-Kuei Lou 2010-12-28