Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Yi Yao — 3 Patents

Amazon: 2 patents #7,232 of 19,158Top 40%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Yi Yao has been granted 3 US patents while listed as an inventor at Amazon. The first was granted in 2011 and the most recent in April 2023. Yi Yao ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Yi Yao in Taichung, WA, TW.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11627348 Reporting of engaged views of directed content Salil Joshi, Ala Kallel, Garrett Alan Dargan 2023-04-11 $194,427,000
11240539 Reporting of engaged views of directed content Salil Joshi, Ala Kallel, Garrett Alan Dargan 2022-02-01 $135,875,000
8038022 Highway vehicle towing system 2011-10-18