P

Inventor

QUAN SHUHAI

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

QUAN SHUHAI

1 patent

CHUNG-HSIN ELECTRIC & MACHINERY MFG CORP

1 patent

CHUNG HSIN ELECTRIC & MACHINERY MFG CORP

1 patent