SC

Shui-Jung Chen

DC Direction Technology Co.: 1 patents #1 of 1Top 100%
Overall (2004): #117,699 of 270,089Top 45%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6719107 Braking assembly with self-generating power energy — 2004-04-13