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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Xiaohan Zeng — 2 Patents

GRGroupon: 2 patents #295 of 502Top 60%
Chicago, IL: #5,248 of 13,327 inventorsTop 40%
Illinois: #34,875 of 84,256 inventorsTop 45%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Xiaohan Zeng has been granted 2 US patents while listed as an inventor at Groupon. The first was granted in 2021 and the most recent in July 2023. Xiaohan Zeng ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Xiaohan Zeng in Chicago, IL, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11710076 Method, apparatus, and computer program product for machine learning model lifecycle management Daniel David Kirsche, Derrick C. Spell, Bahador Nooraei Beidokht, Lingyong Wang, Jae-Young Chung +1 more 2023-07-25 $1,623,000
11182695 Method, apparatus, and computer program product for machine learning model lifecycle management Daniel David Kirsche, Derrick C. Spell, Bahador Nooraei Beidokht, Lingyong Wang, Jae-Young Chung +1 more 2021-11-23 $5,366,000