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Inventor

Sun hai-shan

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

YEH CHIN-WEN

2 patents

Li wen-bo

1 patent

KU CHIN-LONG

1 patent

HONGFUJIN PREC IND SHENZHEN

1 patent