HC

Hannah Choi

3M: 1 patents #7,233 of 11,543Top 65%
Overall (All Time): #1,440,348 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
D932779 Combined baby brush and comb 2021-10-12
D890529 Combination baby brush and comb 2020-07-21
8741377 Method of contact coating a microneedle array Gordon P. Knutson, Moses M. David 2014-06-03