Inventor

HOU DUOYUAN

CN2 patents

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

SHANGHAI HUALI MICROELECT CORP

1 patent

US9150963B2Oct 6, 2015

Method for depositing phosphosilicate glass

SHANGHAI HUALI MICROELECT CORP0 citations36

GU MEIMEI

1 patent

US8541307B2Sep 24, 2013

Treatment method for reducing particles in dual damascene silicon nitride process

GU MEIMEI0 citations26