Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Eric Xiang — 3 Patents

SOSonicwall: 2 patents #70 of 130Top 55%
DSDell Software: 1 patents #83 of 210Top 40%
Shanghai, CN: #5,051 of 19,267 inventorsTop 30%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Eric Xiang has been granted 3 US patents while listed as an inventor at Sonicwall. The first was granted in 2017 and the most recent in March 2018. Eric Xiang ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Eric Xiang in Shanghai, CN.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
9912484 Secure neighbor discovery (SEND) using pre-shared key Yun Feng Liu, Zhong Chen, Yanjun Yang 2018-03-06
9800417 Secure neighbor discovery (SEND) using pre-shared key Yun Feng Liu, Zhong Chen, Yanjun Yang 2017-10-24
9537872 Secure neighbor discovery (SEND) using pre-shared key Yun Feng Liu, Zhong Chen, Yanjun Yang 2017-01-03