HY

Hong-Yih Yeh

Overall (2011): #282,976 of 364,097Top 80%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7910870 Solar tracker Cheng-Dar Lee, Shang-Lee Chyou, Pan-Chih Liu 2011-03-22