OF

Onn Fah Foo

ML Mass Technology (H.K.) Limited: 5 patents #1 of 2Top 50%
Overall (2002): #8,198 of 266,432Top 4%
5
Patents 2002

Issued Patents 2002

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
D463870 Fluorescent tube — 2002-10-01
D463585 Fluorescent tube — 2002-09-24
D463045 Fluorescent tube — 2002-09-17
6437504 Cold-end device of a low-pressure mercury vapor discharge lamp — 2002-08-20
6344708 Energy saving lamp with plastic base — 2002-02-05