Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
AC

Aoyu Chen — 3 Patents

Visa: 2 patents #845 of 2,009Top 45%
San Jose, CA: #14,697 of 32,062 inventorsTop 50%
California: #150,760 of 386,348 inventorsTop 40%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Aoyu Chen has been granted 3 US patents while listed as an inventor at Visa. The first was granted in 2013 and the most recent in January 2021. Aoyu Chen ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Aoyu Chen in San Jose, CA, US.

Patents per Year

Patents granted per year, 2013 to 2021Bar chart with a peak of 1 patents in 2013.peak 12013: 1 patents20132018: 1 patents20182021: 1 patents2021

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10902430 Systems and methods for large-scale testing activities discovery Charles Ding, Suyun Xu, Kevin Siegel 2021-01-26 $144,212,000
10134040 Systems and methods for large-scale testing activities discovery Charles Ding, Suyun Xu, Kevin Siegel 2018-11-20
8473415 System and method for identifying a point of compromise in a payment transaction processing system Kevin Siegel, Randi Annette Paynter, Robert L. Grossman, Christopher Brown, Charles Raymond Byce +1 more 2013-06-25