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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Xiaoxu Liu — 2 Patents

Amazon: 1 patents #10,717 of 19,158Top 60%
Huawei: 1 patents #8,318 of 15,535Top 55%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Xiaoxu Liu has been granted 2 US patents while listed as an inventor at Amazon. The first was granted in 2020 and the most recent in February 2024. Xiaoxu Liu ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Xiaoxu Liu in Nanhu, CA, CN.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11912304 System to maintain a dock location of an autonomous mobile device Anton Kalachev, Richard W. Kim, Anthony George Robson 2024-02-27 $290,362,000
10866846 Application interaction method, apparatus, and system, and physical machine Kai Zheng 2020-12-15