YC

Yu-Kai Chang

EH E Ink Holdings: 1 patents #72 of 166Top 45%
NU National Taiwan Normal University: 1 patents #10 of 40Top 25%
Overall (2019): #102,639 of 560,194Top 20%
2
Patents 2019

Issued Patents 2019

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10366626 Method for facilitating handwriting practice and electronic device for implementing the method Hsien-Sheng HSIAO, Chia-Hou Wu, Rong-Long Chang 2019-07-30
10290268 Power off indicating apparatus and power off indicating method thereof Yu-Hsun Kuo 2019-05-14