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

Joseph Chen

CACa: 2 patents #4 of 119Top 4%
Los Angeles, CA: #274 of 1,742 inventorsTop 20%
California: #13,721 of 66,859 inventorsTop 25%
Overall (2021): #147,995 of 548,734Top 30%
2 Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11176276 Systems and methods for managing endpoint security states using passive data integrity attestations QuBo Song, Spencer Smith, Shaun Aimoto, Haik Mesropian, David Kane +3 more 2021-11-16
10970532 Systems and methods for preventing sharing of sensitive content in image data on a closed computing platform QuBo Song, Oksoon Jeong, Zhe Liu, Chris Houston 2021-04-06