KC

Keqin Chen

FO Fortinet: 1 patents #15 of 76Top 20%
Overall (2021): #378,715 of 548,734Top 70%
1
Patents 2021

Issued Patents 2021

Patent #TitleCo-InventorsDate
10888018 Check valve for preventing air backflow in a modular cooling system Qian Yu, Chenghua Hong 2021-01-05