YC

Yin Chui

LL Lung Sun Plastic & Metal Factory Limited: 1 patents #1 of 1Top 100%
Overall (1997): #56,887 of 185,788Top 35%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D385208 Alarm transmitter — 1997-10-21