CK

Chin-Shan Ko

📍 Changhua City, TW: #17 of 70 inventorsTop 25%
Overall (2005): #224,390 of 245,428Top 95%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6840702 Joint between tubes of a tube combination having annular trenches — 2005-01-11