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Inventor

NIU HAO

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

FLEXPIPE SYSTEMS INC

2 patents

UNIV SICHUAN

2 patents

SHAWCOR LTD SHAWCOR LTEE

1 patent