JC

Jung Ta Chang

CT C-One Technology: 1 patents #5 of 10Top 50%
PE Pretec Electronics: 1 patents #2 of 8Top 25%
Overall (2005): #166,903 of 245,428Top 70%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6944701 Portable USB device built with rechargeable functional apparatus Gordon Yu, Forli Wen 2005-09-13