Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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David S. Yoon — 1 Patent

Cisco: 1 patents #7,948 of 13,007Top 65%
Windham, NH: #215 of 335 inventorsTop 65%
New Hampshire: #7,432 of 12,181 inventorsTop 65%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
David S. Yoon has been granted 1 US patent while listed as an inventor at Cisco. All of these patents were granted in 2004. David S. Yoon ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list David S. Yoon in Windham, NH, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
6731627 Virtual loop carrier system Dev V. Gupta, Subra Dravida, Vikram R. Saksena, Paiman Nodoushani, Denis Claveloux +4 more 2004-05-04 $132,091,000