Inventor

DU RUOXIN

CN2 patents

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

NI TUQIANG

1 patent

US8111499B2Feb 7, 2012

System and method of sensing and removing residual charge from a processed wafer

NI TUQIANG13 citations80

ADVANCED MICRO FABRICATION EQUIPMENT INC CHINA

1 patent

US12261012B2Mar 25, 2025

Plasma treatment apparatus, lower electrode assembly and forming method thereof

ADVANCED MICRO FABRICATION EQUIPMENT INC CHINA0 citations55