JC

Jia-Hung Chen

EH E Ink Holdings: 1 patents #52 of 149Top 35%
Overall (2018): #372,742 of 503,207Top 75%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9978318 Electronic paper display device and manufacturing method thereof Yao-Te Tseng, Wen-Jung Lee, Shu-Fen Tsai 2018-05-22