BC

Biau-Dar Chen

EP Epistar: 1 patents #49 of 137Top 40%
Overall (2023): #505,310 of 537,848Top 95%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11742459 Light-emitting device Chien-Hua Chou, Tai-Chun Wang, Chih-Tsung Su 2023-08-29