Inventor

CHANG MING LANG

TW3 patents

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

IND TECH RES INST

2 patents

US7809474B2Oct 5, 2010

Protection gas control method for non-sealed process chamber

IND TECH RES INST0 citations33

US6371196B1Apr 16, 2002

Injection molding apparatus

IND TECH RES INST0 citations32

(unassigned)

1 patent

USD474093SMay 6, 2003

Drill guide

21 citations81