DH

Derrek Harrison

Overall (2021): #476,324 of 548,734Top 90%
1
Patents 2021

Issued Patents 2021

Patent #TitleCo-InventorsDate
11157723 Facial recognition for drivers Meelap Shah, Kenshiro Nakagawa, Matthew Hsu, Ava O'Neill, Ingo Gerhard Wiegand +1 more 2021-10-26