FH

Frederick P. Herrmann

KO Kopin: 2 patents #1 of 8Top 15%
📍 Sharon, MA: #16 of 132 inventorsTop 15%
🗺 Massachusetts: #2,611 of 14,474 inventorsTop 20%
Overall (2020): #173,963 of 565,922Top 35%
2
Patents 2020

Issued Patents 2020

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10636347 Two rows driving method for micro display device Jin Kuk Kim, Yong Seok Seo, Seung Youb Kim, Jang Ho Kim 2020-04-28
10580344 Variable duty cycle display scanning method and system 2020-03-03