Inventor

LU GUANZHONG

CN4 patents

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

ACM RESEARCH SHANGHAI INC

2 patents

US12494360B2Dec 9, 2025

Apparatus and method for cleaning semiconductor wafers

ACM RESEARCH SHANGHAI INC0 citations60

US12068149B2Aug 20, 2024

Apparatus and method for cleaning semiconductor wafers

ACM RESEARCH SHANGHAI INC0 citations60

LU GUANZHONG

1 patent

US8207078B2Jun 26, 2012

Close coupled catalyst for purification of exhaust gas and the preparation thereof

LU GUANZHONG15 citations77

GUO YUN

1 patent

US8889227B2Nov 18, 2014

Method for preparing monolithic catalyst washcoat

GUO YUN3 citations54