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Inventor

Mao hai-jun

CN4 patents
⚠️ This page may combine multiple inventors who share the name “Mao hai-jun”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

FU TAI HUA IND (SHENZHEN) CO LTD

2 patents

FU TAI HUA IND SHENZHEN CO LTD

1 patent

LIU TE-JIA

1 patent