JL

Ji-Yuan LI

EH E Ink Holdings: 1 patents #57 of 138Top 45%
Overall (2023): #396,680 of 537,848Top 75%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11640094 Display device and array structure Chang-Cheng Lo, Shi-Lin Li, Yi-Lung Wen 2023-05-02