YY

Yi-Ming Yang

HC Hens Specialty Co.: 2 patents #2 of 4Top 50%
Overall (All Time): #2,197,526 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D468151 Charcoal grill Yuan-Hung Yeh, Jian J. Chen 2003-01-07
D467765 Charcoal grill Yuan-Hung Yeh, I-Ko Song 2002-12-31