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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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BoRu Yan — 1 Patent

Microsoft: 1 patents #24,968 of 40,388Top 65%
Beijing, CN: #16,408 of 27,914 inventorsTop 60%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
BoRu Yan has been granted 1 US patent while listed as an inventor at Microsoft. All of these patents were granted in 2011. BoRu Yan ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list BoRu Yan in Beijing, CN.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
7974212 Determining quality monitoring alerts in unified communication systems Yiu-Ming Leung, Jisun Park, Vincent Allio, Haoran Zheng, Jay Herbison 2011-07-05 $15,908,000