CC

Calvinson Chang

VI Vinpower: 1 patents #1 of 3Top 35%
📍 Alhambra, CA: #8 of 32 inventorsTop 25%
🗺 California: #24,623 of 65,961 inventorsTop 40%
Overall (2022): #507,319 of 548,613Top 95%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11350532 Portable data storage device with double rotatable protective swivels Stanley Chu, Chihhan Chou 2022-05-31