ZD

Zhuangzhi Duo

SO Sonicwall: 26 patents #11 of 130Top 9%
DS Dell Software: 1 patents #83 of 210Top 40%
📍 Fremont, CA: #583 of 9,298 inventorsTop 7%
🗺 California: #19,737 of 386,348 inventorsTop 6%
Overall (All Time): #141,480 of 4,157,543Top 4%
27
Patents All Time

Issued Patents All Time

Showing 26–27 of 27 patents

Patent #TitleCo-InventorsDate
8189608 Wireless extender secure discovery and provisioning Zhong Chen, John Gmuender 2012-05-29
7480264 Centralized wireless LAN load balancing Zhong Chen 2009-01-20