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

Yu Zhou Lee — 19 Patents

ASAbnormal Security: 18 patents #3 of 37Top 9%
San Francisco, CA: #2,103 of 26,999 inventorsTop 8%
California: #31,067 of 386,348 inventorsTop 9%
Overall (All Time): #229,345 of 4,157,543Top 6%
19 Patents All Time
Yu Zhou Lee has been granted 19 US patents while listed as an inventor at Abnormal Security. The first was granted in 2021 and the most recent in December 2025. Yu Zhou Lee ranks #229,345 of 4,157,543 US inventors in our database (top 5.5%). Patent records list Yu Zhou Lee in San Francisco, CA, US.

Patents per Year

Patents granted per year, 2021 to 2025Bar chart with a peak of 7 patents in 2023.peak 72021: 2 patents20212022: 6 patents20222023: 7 patents20232024: 2 patents20242025: 2 patents2025

Issued Patents All Time

Showing 1–19 of 19 patents

Patent #TitleCo-InventorsDate
12500927 Federated database for establishing and tracking risk of interactions with third parties Jeshua Alexis Bratman, Lawrence Stockton Moore, Rami Faris Habal, Lei Xu 2025-12-16
12255915 Programmatic discovery, retrieval, and analysis of communications to identify abnormal communication activity Sanjay Jeyakumar, Jeshua Alexis Bratman, Dmitry Chechik, Abhijit Bagri, Evan James Reiser +7 more 2025-03-18
11973772 Multistage analysis of emails to identify security threats Sanjay Jeyakumar, Jeshua Alexis Bratman, Dmitry Chechik, Abhijit Bagri, Evan James Reiser +7 more 2024-04-30
11943257 URL rewriting Yea So Jung, Su Li Debbie Tan, Kai Jing Jiang, Fang Shuo Deng, Rami Faris Habal +2 more 2024-03-26
11831661 Multi-tiered approach to payload detection for incoming communications Micah J. Zirn, Umut Gultepe, Jeshua Alexis Bratman, Michael Douglas Kralka, Cheng-Lin Yeh +2 more 2023-11-28
11824870 Threat detection platforms for detecting, characterizing, and remediating email-based threats in real time Sanjay Jeyakumar, Jeshua Alexis Bratman, Dmitry Chechik, Abhijit Bagri, Evan James Reiser +7 more 2023-11-21
11743294 Retrospective learning of communication patterns by machine learning models for discovering abnormal behavior Sanjay Jeyakumar, Jeshua Alexis Bratman, Dmitry Chechik, Abhijit Bagri, Evan James Reiser +7 more 2023-08-29
11704406 Deriving and surfacing insights regarding security threats Kai Jing Jiang, Su Li Debbie Tan, Geng Sng, Cheng-Lin Yeh, Lawrence Stockton Moore +5 more 2023-07-18
11706247 Detection and prevention of external fraud Lawrence Stockton Moore, Jeshua Alexis Bratman, Lei Xu, Sanjay Jeyakumar 2023-07-18
11687648 Deriving and surfacing insights regarding security threats Kai Jing Jiang, Su Li Debbie Tan, Geng Sng, Cheng-Lin Yeh, Lawrence Stockton Moore +5 more 2023-06-27
11552969 Threat detection platforms for detecting, characterizing, and remediating email-based threats in real time Sanjay Jeyakumar, Jeshua Alexis Bratman, Dmitry Chechik, Abhijit Bagri, Evan James Reiser +7 more 2023-01-10
11496505 Detection and prevention of external fraud Lawrence Stockton Moore, Jeshua Alexis Bratman, Lei Xu, Sanjay Jeyakumar 2022-11-08
11483344 Estimating risk posed by interacting with third parties through analysis of emails addressed to employees of multiple enterprises Jeshua Alexis Bratman, Lawrence Stockton Moore, Rami Faris Habal, Lei Xu 2022-10-25
11477234 Federated database for establishing and tracking risk of interactions with third parties Jeshua Alexis Bratman, Lawrence Stockton Moore, Rami Faris Habal, Lei Xu 2022-10-18
11477235 Approaches to creating, managing, and applying a federated database to establish risk posed by third parties Jeshua Alexis Bratman, Lawrence Stockton Moore, Rami Faris Habal, Lei Xu 2022-10-18
11470108 Detection and prevention of external fraud Lawrence Stockton Moore, Jeshua Alexis Bratman, Lei Xu, Sanjay Jeyakumar 2022-10-11
11431738 Multistage analysis of emails to identify security threats Sanjay Jeyakumar, Jeshua Alexis Bratman, Dmitry Chechik, Abhijit Bagri, Evan James Reiser +7 more 2022-08-30
11050793 Retrospective learning of communication patterns by machine learning models for discovering abnormal behavior Sanjay Jeyakumar, Jeshua Alexis Bratman, Dmitry Chechik, Abhijit Bagri, Evan James Reiser +7 more 2021-06-29
11032312 Programmatic discovery, retrieval, and analysis of communications to identify abnormal communication activity Sanjay Jeyakumar, Jeshua Alexis Bratman, Dmitry Chechik, Abhijit Bagri, Evan James Reiser +7 more 2021-06-08