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

Sing Koo — 2 Patents

NANarus: 2 patents #22 of 66Top 35%
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
Sing Koo has been granted 2 US patents while listed as an inventor at Narus. The first was granted in 2014 and the most recent in February 2016. Sing Koo ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Sing Koo in Cupertino, CA, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9251401 Facial recognition to positively identify a live person subject 2016-02-02
8843517 System and method for scalable high speed distributive data storage and retrieval 2014-09-23