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USPTO Patent Rankings Data through Dec 31, 2025
YZ

Yu Zhang — 2 Patents in 2021

Cisco: 2 patents #409 of 1,849Top 25%
Overall (2021): #93,403 of 548,734Top 20%
2 Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11190434 Systems and methods for protective proactive adaptive active bandwidth measurement in SD-WAN networks Changhong Shen, Hongbo Xia, Xiao Wang 2021-11-30 $109,499,000
11071005 Congestion avoidance with adaptive QoS policy enforcement from SD-WAN controller in SD-WAN networks Changhong Shen, Xiaorong Wang, Pu Duan 2021-07-20 $38,094,000