{"@context": "https://schema.org", "@type": "BreadcrumbList", "itemListElement": [{"@type": "ListItem", "position": 1, "name": "Home", "item": "https://www.patentleaderboard.com/"}, {"@type": "ListItem", "position": 2, "name": "Primax Electronics", "item": "https://www.patentleaderboard.com/company/primax-electronics"}, {"@type": "ListItem", "position": 3, "name": "Chen-Wei Chan", "item": "https://www.patentleaderboard.com/inventor/fl:ch_ln:chan-162"}]}
Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
CC

Chen-Wei Chan — 1 Patent

PEPrimax Electronics: 1 patents #319 of 571Top 60%
Taipei, TW: #13,581 of 24,966 inventorsTop 55%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Chen-Wei Chan has been granted 1 US patent while listed as an inventor at Primax Electronics. All of these patents were granted in 2025. Chen-Wei Chan ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Chen-Wei Chan in Taipei, TW.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12327698 Keyboard device Chou-Liang Liu, Tsung-Wen Hsueh 2025-06-10