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Inventor

Zhang xiao dong

US3 patents
⚠️ This page may combine multiple inventors who share the name “Zhang xiao dong”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

NAT UNIV CHONBUK IND COOP FOUND

1 patent

HEWLETT PACKARD DEVELOPMENT CO

1 patent

DLUGOSS RANDALL B

1 patent