TC

Tsong-Hwa Chen

PC Powertech Industrial Co.: 1 patents #5 of 7Top 75%
Overall (2011): #139,545 of 364,097Top 40%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8004114 Two-stage power supply system Yu-Lung Lee, Kuo-Tian Cheng 2011-08-23