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

Wei You — 1 Patent in 2021

DEDarfon Electronics: 1 patents #10 of 39Top 30%
Kirkland, WA: #268 of 696 inventorsTop 40%
Washington: #4,694 of 13,672 inventorsTop 35%
Overall (2021): #214,255 of 548,734Top 40%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10892121 Light-emitting keyswitch, cap structure and cap structure manufacturing method thereof Tsai-Jung Hu 2021-01-12