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Inventor

GAO RENLONG

CN8 patents
⚠️ This page may combine multiple inventors who share the name “GAO RENLONG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

PPG IND OHIO INC

4 patents

THORLABS INC

2 patents

AVIENT CORP

1 patent

NORTH CHINA PHARMACEUTICAL NEW DRUG R & D CO LTD

1 patent