Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Jiajun Sun — 2 Patents

Amazon: 2 patents #7,232 of 19,158Top 40%
Sunnyvale, CA: #8,082 of 14,302 inventorsTop 60%
California: #187,151 of 386,348 inventorsTop 50%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Jiajun Sun has been granted 2 US patents while listed as an inventor at Amazon. The first was granted in 2022 and the most recent in September 2023. Jiajun Sun ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Jiajun Sun in Sunnyvale, CA, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11768914 Determining data relevance and labeling, model updating, and deployment Vinayak Agarwal, Jason Lenox Copeland, Matthew James Wood, Long Gao, Ricardo Elizondo Costa +1 more 2023-09-26 $315,766,000
11295165 Systems, methods, and apparatuses for determining data relevance and labeling, model updating, and deployment Vinayak Agarwal, Jason Lenox Copeland, Matthew James Wood, Long Gao, Ricardo Elizondo Costa +1 more 2022-04-05 $268,887,000