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Inventor

ZHU MINGDE

US4 patents
⚠️ This page may combine multiple inventors who share the name “ZHU MINGDE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

BIO RAD LABORATORIES

3 patents

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

1 patent