CH

Chenghua Hong

FO Fortinet: 1 patents #15 of 76Top 20%
Overall (2021): #501,225 of 548,734Top 95%
1
Patents 2021

Issued Patents 2021

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