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

Chen Liang — 2 Patents

Amazon: 2 patents #7,232 of 19,158Top 40%
Tucson, AZ: #2,442 of 6,004 inventorsTop 45%
Arizona: #13,181 of 32,909 inventorsTop 45%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Chen Liang has been granted 2 US patents while listed as an inventor at Amazon. All of these patents were granted in 2025. Chen Liang ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Chen Liang in Tucson, AZ, US.

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