YD

Yoon-Ho Doh

MA Mandom: 2 patents #191 of 647Top 30%
Overall (All Time): #1,977,143 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
9758142 Hydraulic brake system 2017-09-12
9604617 Hydraulic brake system 2017-03-28