JC

Jen Sen Chiang

📍 Pingzhen District, TW: #14 of 68 inventorsTop 25%
Overall (2016): #361,862 of 481,213Top 80%
1
Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9371672 Safety braking device for doors Wen Chang Tseng 2016-06-21