Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Lee Ta Yi — 2 Patents

SISilitek: 2 patents #25 of 115Top 25%
Ji'an, TW: #18 of 55 inventorsTop 35%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Lee Ta Yi has been granted 2 US patents while listed as an inventor at Silitek. All of these patents were granted in 2003. Lee Ta Yi ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Lee Ta Yi in Ji'an, TW.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6545266 Four-direction adjustable optical module Chen Lung 2003-04-08
6542279 Image scanner capable of scanning reflective and penetrative documents Lin Chang Yao 2003-04-01