DC

Doris Chi-ning Chang

NU National Taiwan University: 1 patents #729 of 2,195Top 35%
Overall (All Time): #3,361,941 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7405181 Bio-fertilizer composition for promoting growth or orchid plants and application Ling-chin Chou, Ming-chi Lee 2008-07-29