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

Weiwei Kang — 1 Patent

Cisco: 1 patents #7,948 of 13,007Top 65%
San Jose, CA: #22,679 of 32,062 inventorsTop 75%
California: #249,524 of 386,348 inventorsTop 65%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Weiwei Kang has been granted 1 US patent while listed as an inventor at Cisco. All of these patents were granted in 2018. Weiwei Kang ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Weiwei Kang in San Jose, CA, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
9860209 Stateful connection processing in a security device cluster Kevin A. Buchanan, Andrew E. Ossipov, Kent K. Leung, Xun Wang, Zhijun Liu 2018-01-02 $30,099,000