LL

Lai Sin Leung

TE Teac: 1 patents #8 of 24Top 35%
📍 Qidian, CN: #1 of 1 inventorsTop 100%
Overall (2011): #236,724 of 364,097Top 70%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D636372 Digital audio disc player with amplifier and tuner — 2011-04-19