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Inventor

HUANG MIANYAN

CN3 patents
⚠️ This page may combine multiple inventors who share the name “HUANG MIANYAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MOU LIUFENG

1 patent

HUANG MIANYAN

1 patent

BEIJING PU NENG CENTURY SCI & TECH CO LTD

1 patent