{"@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": "3M", "item": "https://www.patentleaderboard.com/2021/company/3m"}, {"@type": "ListItem", "position": 4, "name": "Kui Chen-Ho", "item": "https://www.patentleaderboard.com/2021/inventor/fl:ku_ln:chenho-1"}]}
Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
KC

Kui Chen-Ho — 1 Patent in 2021

3M: 1 patents #451 of 1,276Top 40%
Woodbury, MN: #127 of 327 inventorsTop 40%
Minnesota: #2,374 of 7,038 inventorsTop 35%
Overall (2021): #368,529 of 548,734Top 70%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11132554 Counterfeit detection of an optically active article using security elements Justin M. Johnson, James W. Howard, James B. Snyder, Suman K. Patel, Travis L. Potts +2 more 2021-09-28 $51,291,000