Inventor
LEE HUEI-CHUAN
TW3 patents
Patents
3 patentsUS11063389B2Jul 13, 2021
Connector structure and display panel device having connector structure
E INK HOLDINGS INC1 citations55
US11990100B2May 21, 2024
E-paper identification card system and e-paper identification card
E INK HOLDINGS INC0 citations53
US12112217B2Oct 8, 2024
Electronic card receiving device and method of using electronic card receiving device
E INK HOLDINGS INC0 citations43