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Inventor

CHEN GANGQIANG

CA3 patents
⚠️ This page may combine multiple inventors who share the name “CHEN GANGQIANG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

NORANDA INC

1 patent

NINGBO GUANGBO NEW NANOMATERIALS STOCK CO LTD

1 patent

CANADIAN ELECTRONIC POWDERS CO

1 patent