TC

Tsung-Jen Chen

UN Unknown: 4 patents #11 of 2,616Top 1%
HT Hiwin Technologies: 3 patents #1 of 19Top 6%
Overall (2011): #5,229 of 364,097Top 2%
8
Patents 2011

Issued Patents 2011

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
D648814 Casing for a stepper 2011-11-15
8057100 Roller holder for motion guide device Chia-Huei Chiou 2011-11-15
7934870 Circulating structure for a linear guideway Tzu-Yu Hung 2011-05-03
7896780 Stepper 2011-03-01
7896549 Parallel spacer for a linear guideway Scotte Chen 2011-03-01
7878949 Stepper 2011-02-01
7878948 Stepper 2011-02-01
7862481 Stepper apparatus 2011-01-04