NC

Nan-Sheng Chang

CC Cheng Uei Precision Industry Co.: 1 patents #71 of 129Top 60%
Overall (2011): #207,582 of 364,097Top 60%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7863863 Multi-cell battery pack charge balance circuit Chia-Han Chan 2011-01-04