{"@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": "Betta Pharmaceuticals Co.", "item": "https://www.patentleaderboard.com/2021/company/betta-pharmaceuticals-co"}, {"@type": "ListItem", "position": 4, "name": "Lieming DING", "item": "https://www.patentleaderboard.com/2021/inventor/fl:li_ln:ding-6"}]}
Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
LD

Lieming DING — 1 Patent in 2021

BCBetta Pharmaceuticals Co.: 1 patents #1 of 3Top 35%
Zhejiang, CN: #201 of 714 inventorsTop 30%
Overall (2021): #361,637 of 548,734Top 70%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11053238 Benzimidazole derivatives, preparation methods and uses thereof Yiqian Wang, Jiabing Wang 2021-07-06