HT

Hing Seng Too

AE American Express: 4 patents #297 of 1,774Top 20%
Overall (All Time): #1,171,503 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10789595 Pseudo authorization messages Marcel Leyva, Houman Motaharian, Robert E. Phelan 2020-09-29
9665869 Systems and methods for enhanced authorization fraud mitigation Marcel Leyva, Houman Motaharian, Robert E. Phelan 2017-05-30
8719167 Systems and methods for enhanced authorization fraud mitigation Marcel Leyva, Houman Motaharian, Robert E. Phelan 2014-05-06
8650120 Systems and methods for enhanced authorization fraud mitigation Marcel Leyva, Houman Motaharian, Robert E. Phelan 2014-02-11