JL

Junghsen Lieh

📍 Beavercreek, OH: #12 of 41 inventorsTop 30%
🗺 Ohio: #1,853 of 6,034 inventorsTop 35%
Overall (2011): #254,154 of 364,097Top 70%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7909716 Dual-ratchet wheel transmission apparatus — 2011-03-22