Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Benjamin Yung — 2 Patents

SISilitek: 2 patents #25 of 115Top 25%
Cupertino, CA: #4,084 of 6,989 inventorsTop 60%
California: #187,151 of 386,348 inventorsTop 50%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Benjamin Yung has been granted 2 US patents while listed as an inventor at Silitek. The first was granted in 2000 and the most recent in June 2002. Benjamin Yung ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Benjamin Yung in Cupertino, CA, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6404915 Image acquiring apparatus Michael Truog, Simon Christopher Goble, Vipin Ahuja 2002-06-11
6154294 Apparatus for scanning documents such as photographs using a contact image sensor Samuel F. Craig 2000-11-28