Inventor

HUNG CHING-CHANG ALEX

SG3 patents

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

TECHPOINT PACIFIC SINGAPORE PT

2 patents

US6027602AFeb 22, 2000

Wet processing apparatus

TECHPOINT PACIFIC SINGAPORE PT41 citations86

US6248670B1Jun 19, 2001

Method of wet processing

TECHPOINT PACIFIC SINGAPORE PT13 citations67

TECHPOINT PACIFIC S PTE LTD

1 patent

US6616758B2Sep 9, 2003

Method and apparatus for spin coating

TECHPOINT PACIFIC S PTE LTD7 citations62