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

Kwang-Tsan Chen

DCDing Hwa Co.: 1 patents #1 of 1Top 100%
Overall (2021): #367,446 of 548,734Top 70%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D913423 Airbrush 2021-03-16