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Inventor

MUNGALL SAM

TW4 patents
⚠️ This page may combine multiple inventors who share the name “MUNGALL SAM”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

METANOIA COMMUNICATIONS INC

2 patents

METANOIA COMM INC

1 patent

CHANG CHUN-CHE

1 patent