CC

Chien-Jung Chen

YT Yen Sun Technology: 2 patents #1 of 3Top 35%
Overall (2004): #70,695 of 270,089Top 30%
2
Patents 2004

Issued Patents 2004

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6779682 Towel material of wet towel and a manufacturing apparatus thereof 2004-08-24
6746155 Bearing device 2004-06-08