JC

Jung-Hsiu Chen

BC Beautiful Card: 1 patents #1 of 2Top 50%
Overall (2023): #380,725 of 537,848Top 75%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11755870 Light emitting electronic card Jen-Hsiang Liu 2023-09-12