JR

Joshua RITCHEY

EC E Ink California: 1 patents #11 of 26Top 45%
📍 Melrose, MA: #32 of 80 inventorsTop 40%
🗺 Massachusetts: #4,566 of 12,682 inventorsTop 40%
Overall (2018): #360,154 of 503,207Top 75%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10040954 Electrophoretic medium comprising a mixture of charge control agents Hui Du, Olga Vladimirovna Barykina-Tassa, Vladimir SOFIYEV 2018-08-07