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

Anna Choi — 1 Patent

QUQuantumscape: 1 patents #40 of 58Top 70%
San Jose, CA: #22,679 of 32,062 inventorsTop 75%
California: #249,524 of 386,348 inventorsTop 65%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Anna Choi has been granted 1 US patent while listed as an inventor at Quantumscape. All of these patents were granted in 2018. Anna Choi ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Anna Choi in San Jose, CA, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10008736 Method for forming and processing antiperovskite material doped with aluminum material Adrian Winoto, Joseph Han, Will Hudson, Tim Holme, Cheng-Chieh Chao 2018-06-26