CH

Chien-Chiang Hsu

QI Qisda: 1 patents #21 of 80Top 30%
Overall (2022): #500,218 of 548,613Top 95%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11269247 Light source module and projection device using the same Jia-Ming Zhang 2022-03-08