CH

Chieh-Hui Hsu

VI Vasstek International: 1 patents #1 of 2Top 50%
Overall (2023): #490,322 of 537,848Top 95%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11747587 Voice coil motor devices for auto focusing or zooming Chih-Ming Huang 2023-09-05