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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Yusha Xu — 1 Patent

UNUnknown: 2 patents #12,644 of 83,584Top 20%
Dongguan, CN: #1,350 of 2,387 inventorsTop 60%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Yusha Xu has been granted 1 US patent while listed as an inventor at Unknown. All of these patents were granted in 2022. Yusha Xu ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Yusha Xu in Dongguan, CN.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11280112 Dual-unlock combination lock Bo Li, Hongliang Zhong, Hefei Xue, Wentao Xu 2022-03-22