Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
KC

KC Chen

TDTeco Diagnostics: 2 patents #3 of 5Top 60%
Anaheim, CA: #477 of 1,337 inventorsTop 40%
California: #185,134 of 386,348 inventorsTop 50%
Overall (All Time): #2,062,792 of 4,157,543Top 50%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8911679 Color-based reaction testing of biological materials Stephen L. Chen, Neeraj Kapoor 2014-12-16
8506901 All-in-one specimen cup with optically readable results Stephen L. Chen, Neeraj Kapoor 2013-08-13