P

Inventor

ZHANG XIWEI

CN9 patents
⚠️ This page may combine multiple inventors who share the name “ZHANG XIWEI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

UNIV NORTHEASTERN

8 patents

DEEP WELL MINING LABORATORY BRANCH OF SHANDONG GOLD MINING TECH CO LTD

1 patent