Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
EA

Eunsook An — 4 Patents

OPOpentv: 4 patents #49 of 164Top 30%
San Francisco, CA: #9,535 of 26,999 inventorsTop 40%
California: #124,610 of 386,348 inventorsTop 35%
Overall (All Time): #1,092,379 of 4,157,543Top 30%
4 Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
12389081 Interactive notifications between a media device and a secondary device Alexander Fishman, Danielle Maslow Zimmerman, Crx K. Chai, Colin Shengcai Zhao 2025-08-12
11630862 Multimedia focalization 2023-04-18
10769207 Multimedia focalization 2020-09-08
10743081 Parental controls Ran Grumer, Alexander Fishman, Danielle Maslow Zimmerman, Crx K. Chai, Colin Shengcai Zhao 2020-08-11