CK

Chih-Cheng KO

EH E Ink Holdings: 1 patents #57 of 138Top 45%
Overall (2023): #489,075 of 537,848Top 95%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11555951 Display device and fabrication method of the same Yun-Nan Hsieh 2023-01-17