Inventor

CHIEN WEN-SHAN

TW2 patents

Patents

2 patents

US6649039B2Nov 18, 2003

Process of surface treating aluminum articles

HON HAI PREC IND CO LTD12 citations70

US6599588B2Jul 29, 2003

Method for surface treatment of metal enclosure

HON HAI PREC IND CO LTD2 citations54