CH

Cheng-Chung Houng

UN Unknown: 1 patents #178 of 2,395Top 8%
Overall (2005): #224,974 of 245,428Top 95%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6886416 Pedal force sensing apparatus for an electric bicycle Kwei-Chi Tsay 2005-05-03