P

Inventor

CHAN CHUNG MAN

HK3 patents
⚠️ This page may combine multiple inventors who share the name “CHAN CHUNG MAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

UNIV HONG KONG POLYTECHNIC

1 patent

AVITON CARE LTD

1 patent

WADE ALLAN E

1 patent