PL

Patrick Pui Wah Leung

Google: 6 patents #4,394 of 22,993Top 20%
Overall (All Time): #841,559 of 4,157,543Top 25%
6
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10122591 Managing access to no-cost content James Arnold Pack, Bin Zhu, Wiktor Tomczak, Joseph E. Provost, Tim Emiola +4 more 2018-11-06
9524431 Local maps using tiles Ammar Ibrahim, Pascal Corpet, Robert Allen Ryskamp, Christopher DiGiano, Iyad F. I. Assad 2016-12-20
9165206 Updating point of interest data based on an image Pascal Corpet, Andrew McGlinchey, Ammar Ibrahim, Iyad F. I. Assad, Jannine C. Versi +4 more 2015-10-20
9020858 Presence-of-card code for offline payment processing system Fan Jiang, Malgorzata Monika Lisowiec, Michael William Springer, Aneto Pablo Okonkwo 2015-04-28
8959034 Transaction signature for offline payment processing system Fan Jiang, Michael William Springer, Malgorzata Monika Lisowiec, Gokhan H. Bakir, Aneto Pablo Okonkwo 2015-02-17
8898088 In-card access control and monotonic counters for offline payment processing system Michael William Springer, Ismail Cem Paya, Malgorzata Monika Lisowiec, Aneto Pablo Okonkwo, Fan Jiang 2014-11-25