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

Jinghua Chen — 1 Patent in 2018

Microsoft: 1 patents #1,765 of 6,275Top 30%
Overall (2018): #372,715 of 503,207Top 75%
1 Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9967242 Rich content scanning for non-service accounts for email delivery Krishna Kumar Parthasarathy, Irfan Somani, David W. Duan 2018-05-08