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

Ran Lei — 3 Patents

Meta: 2 patents #2,918 of 6,845Top 45%
San Jose, CA: #14,697 of 32,062 inventorsTop 50%
California: #150,760 of 386,348 inventorsTop 40%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Ran Lei has been granted 3 US patents while listed as an inventor at Meta. The first was granted in 2021 and the most recent in December 2025. Ran Lei ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Ran Lei in San Jose, CA, US.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12505022 System testing method, electronic device, and computer program product Kay Shan, Yi Zhang, Xihua Fu, Ching Xsuan Chen 2025-12-23
11556543 Streaming joins with synchronization via stream time estimations Gabriela Jacques da Silva 2023-01-17 $204,762,000
10929404 Streaming joins with synchronization via stream time estimations Gabriela Jacques da Silva 2021-02-23 $146,361,000