Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Weijiang Yu — 4 Patents

Amazon: 3 patents #5,214 of 19,158Top 30%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Weijiang Yu has been granted 4 US patents while listed as an inventor at Amazon. The first was granted in 2012 and the most recent in January 2025. Weijiang Yu ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Weijiang Yu in Tianmen, WA, CN.

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
D1057854 Floating board Xiaobing Xu 2025-01-14
9032085 Identifying use of software applications Richendra Khanna, Rajiv Chopra 2015-05-12 $54,080,000
8626935 Identifying use of software applications Richendra Khanna, Rajiv Chopra 2014-01-07 $54,327,000
8307099 Identifying use of software applications Richendra Khanna, Rajiv Chopra 2012-11-06 $108,533,000