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USPTO Patent Rankings Data through Dec 31, 2025
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Hanou Wang — 1 Patent in 2021

UNUnknown: 1 patents #344 of 3,329Top 15%
Overall (2021): #438,349 of 548,734Top 80%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11161753 Solar-powered autonomous robotic water surface maintenance and cleaning system Lisa Rousha Wang, Bingyan YU, Lei Dou, Baocheng Paul Duan, Yifei Jin +1 more 2021-11-02