WL

Wang-Sheng Lee

Overall (All Time): #1,570,553 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
7765822 Air conditioning system having self-sustained power supply apparatus for engine-driven transportation tools — 2010-08-03
7562526 Wave power generating device — 2009-07-21
7473163 Cutter grinding device — 2009-01-06