OC

Ou Chen

EP Epistar: 1 patents #48 of 137Top 40%
Overall (2024): #320,089 of 561,600Top 60%
1
Patents 2024

Issued Patents 2024

Patent #TitleCo-InventorsDate
12068433 Light-emitting device and manufacturing method thereof Yen-Tai Chao, Sen-Jung Hsu, Tao-Chi Chang, Wei-Chih Wen, Yu-Shou Wang +2 more 2024-08-20