Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
KC

King Lung Chan — 1 Patent in 2021

UNUnknown: 1 patents #344 of 3,329Top 15%
Sunnyvale, CA: #1,271 of 3,062 inventorsTop 45%
California: #26,007 of 66,859 inventorsTop 40%
Overall (2021): #373,193 of 548,734Top 70%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10894522 Magnetic collision damping device for vehicles Chen Yuet Chan 2021-01-19