PH

Patrick Fong Wing Hon

EL Electronics Tomorrow Limited: 1 patents #1 of 2Top 50%
📍 Ma On Shan, CN: #1 of 3 inventorsTop 35%
Overall (2004): #141,833 of 270,089Top 55%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6760678 Electronic compass Johnny Tam Ping Wah 2004-07-06