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

Chen Liang

Amazon: 2 patents #7,121 of 19,158Top 40%
Tucson, AZ: #2,413 of 6,004 inventorsTop 45%
Arizona: #13,050 of 32,909 inventorsTop 40%
Overall (All Time): #1,703,479 of 4,157,543Top 45%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12345885 Optical lens set and image combiner Pierre Alexandre Blanche, Angeles Marcia Almanza-Workman 2025-07-01
12259686 Waveguide geometry for improved display performance Arkady Bablumyan 2025-03-25