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

Lio Cheng — 7 Patents

Cisco: 6 patents #2,380 of 13,007Top 20%
TITrend Micro Incorporated: 1 patents #304 of 749Top 45%
Fremont, CA: #2,410 of 9,298 inventorsTop 30%
California: #83,669 of 386,348 inventorsTop 25%
Overall (All Time): #680,018 of 4,157,543Top 20%
7 Patents All Time
Lio Cheng has been granted 7 US patents while listed as an inventor at Cisco. The first was granted in 2007 and the most recent in February 2019. Lio Cheng ranks #680,018 of 4,157,543 US inventors in our database (top 16.4%). Patent records list Lio Cheng in Fremont, CA, US.

Patents per Year

Patents granted per year, 2007 to 2019Bar chart with a peak of 2 patents in 2011.peak 22007: 1 patents20072008: 1 patents20082011: 2 patents20112013: 1 patents20132014: 1 patents20142019: 1 patents2019

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10205738 Advanced persistent threat mitigation Sindhu Subramanya, Anand Pulicat Gopalakrishnan, Payal Shah Rambhia, Amey Magar, Ningjia Huang 2019-02-12 $72,082,000
8780731 Ethernet performance monitoring Vishnu Kant Varma, Wenwei Weng, Samer Salam 2014-07-15 $24,169,000
8400929 Ethernet performance monitoring Vishnu Kant Varma, Wenwei Weng, Samer Salam 2013-03-19 $56,750,000
8056132 Client-side technique for detecting software robots Ming-Tai Chang, Jui-Pang Wang, Kuan-Hua Chen 2011-11-08
7957295 Ethernet performance monitoring Vishnu Kant Varma, Wenwei Weng, Samer Salam 2011-06-07 $25,241,000
7328268 Maintaining a common AAA session ID for a call over a network Richard Foltak 2008-02-05 $34,847,000
7293096 Maintaining a common AAA session id for a call over a network Richard Foltak 2007-11-06 $37,433,000