Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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LiLei Cui — 4 Patents

Microsoft: 4 patents #10,758 of 40,388Top 30%
Sammamish, WA: #1,035 of 2,558 inventorsTop 45%
Washington: #23,275 of 76,902 inventorsTop 35%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
LiLei Cui has been granted 4 US patents while listed as an inventor at Microsoft. The first was granted in 2020 and the most recent in August 2025. LiLei Cui ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list LiLei Cui in Sammamish, WA, US.

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12381876 Anomaly-based mitigation of access request risk Christopher Michael Jeffords, Srikanth Bolisetty, Ayala Miller, Pavan Gopal Bandla, Ramin L. Halviatti +8 more 2025-08-05
11233794 Access management system with an escort-admin session engine Chetan Shankar, Sandeep Kalarickal S, Thomas Knudson, Pavan Gopal Bandla, Pradeep Ayyappan Nair +6 more 2022-01-25 $273,369,000
10965612 Access management system with a resource-ownership policy manager Chetan Shankar, Christopher Michael Jeffords, Sandeep Kalarickal 2021-03-30 $145,552,000
10560463 Incident management to maintain control of restricted data in cloud computing environments Somak Chattopadhyay, Thomas Knudson, Chetan Shankar, Maisem J. Ali, Sandeep Kalarickal +12 more 2020-02-11 $73,871,000