HJ

Hua-Ming Jin

EB Ebay: 3 patents #740 of 2,086Top 40%
Overall (All Time): #1,495,392 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
9704123 Automated listing management Matthew Ackley, Ken Kengkuan Lin 2017-07-11
8386328 Automated listing management Matthew Ackley, Ken Kengkuan Lin 2013-02-26
7883002 Automated listing management Matthew Ackley, Ken Kengkuan Lin 2011-02-08