{"@context": "https://schema.org", "@type": "BreadcrumbList", "itemListElement": [{"@type": "ListItem", "position": 1, "name": "Home", "item": "https://www.patentleaderboard.com/"}, {"@type": "ListItem", "position": 2, "name": "Unknown", "item": "https://www.patentleaderboard.com/company/unknown"}, {"@type": "ListItem", "position": 3, "name": "Wanhui HAN", "item": "https://www.patentleaderboard.com/inventor/fl:wa_ln:han-18"}]}
Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
WH

Wanhui HAN — 1 Patent

UNUnknown: 1 patents #29,356 of 83,584Top 40%
Beijing, CN: #16,408 of 27,914 inventorsTop 60%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Wanhui HAN has been granted 1 US patent while listed as an inventor at Unknown. All of these patents were granted in 2021. Wanhui HAN ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Wanhui HAN in Beijing, CN.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10894484 Electric automobile energy monitoring and swapping network in remote monitoring of cloud computing network Lei Han 2021-01-19