SY

Sang-Yeon Yoon

AL Altec: 1 patents #7 of 16Top 45%
Overall (All Time): #1,560,794 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
D637156 Dry cell holder for flashlight — 2011-05-03
7703952 Lamp support — 2010-04-27
6880951 Flashlight using a light emitting diode as a lamp — 2005-04-19