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

Yang Liu — 3 Patents in 2021

Apple: 3 patents #877 of 5,196Top 20%
Mountain View, CA: #315 of 2,642 inventorsTop 15%
California: #8,414 of 66,859 inventorsTop 15%
Overall (2021): #57,169 of 548,734Top 15%
3 Patents 2021

Issued Patents 2021

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11101768 Self-powered solar tracker apparatus Alexander W. Au 2021-08-24
10951040 DC/DC converter for distributed storage and solar systems 2021-03-16
10892703 Methods and systems for detecting shading for solar trackers Chen Li 2021-01-12