Inventor

CHANG LI-NA

TW2 patents

Patents

2 patents

US6176652B1Jan 23, 2001

Drilling machine with vacuum suction table

CHUNGHWA PICTURE TUBES LTD53 citations86

US6946784B2Sep 20, 2005

Electron gun of monochromic CRT

CHUNGHWA PICTURE TUBES LTD0 citations40