Inventor

FANG CHIH-HAN

TW3 patents

⚠️ This page may combine multiple inventors who share the name “FANG CHIH-HAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

IND TECH RES INST

1 patent

USD332615SJan 19, 1993

Laser processing machine

IND TECH RES INST22 citations86

(unassigned)

1 patent

US6788470B2Sep 7, 2004

Light collimating system

12 citations64

LITEK OPTO ELECTRONICS CO LTD

1 patent

US6719930B2Apr 13, 2004

Light guide and stamper production method

LITEK OPTO ELECTRONICS CO LTD10 citations64