Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Ai-Fa LEE — 1 Patent

EPEpistar: 1 patents #519 of 732Top 75%
Hsinchu, TW: #8,923 of 13,380 inventorsTop 70%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Ai-Fa LEE has been granted 1 US patent while listed as an inventor at Epistar. All of these patents were granted in 2017. Ai-Fa LEE ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Ai-Fa LEE in Hsinchu, TW.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9738974 Susceptor Yuan-Hung HUANG, Chung-Kuei Huang, Shang-Po CHIEN, Meng-Tu CHIANG, Chi-Ling LEE +2 more 2017-08-22