{"@context": "https://schema.org", "@type": "BreadcrumbList", "itemListElement": [{"@type": "ListItem", "position": 1, "name": "Home", "item": "https://www.patentleaderboard.com/"}, {"@type": "ListItem", "position": 2, "name": "2021", "item": "https://www.patentleaderboard.com/2021/"}, {"@type": "ListItem", "position": 3, "name": "Unknown", "item": "https://www.patentleaderboard.com/2021/company/unknown"}, {"@type": "ListItem", "position": 4, "name": "Hanwei Li", "item": "https://www.patentleaderboard.com/2021/inventor/fl:ha_ln:li-237"}]}

Home › 2021 › Unknown › Hanwei Li

Hanwei Li — 2 Patents in 2021

UNUnknown: 1 patents #344 of 3,329Top 15%

Overall (2021): #158,486 of 548,734Top 30%

2 Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
D927888	Sleeping pad	Jun Yu, Kuncheng Kang, Kunjin Kang	2021-08-17
D908170	Pen holder	—	2021-01-19

Hanwei Li — 2 Patents in 2021

Issued Patents 2021

Patent Widget