P

Inventor

XU GUANGWEN

CN5 patents
⚠️ This page may combine multiple inventors who share the name “XU GUANGWEN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

INST PROCESS ENG CAS

2 patents

GAO SHIQIU

1 patent

YU JIAN

1 patent

XU GUANGWEN

1 patent