CY

CHIA-MING YEH

NC Nanning Fugui Precision Industrial Co.: 1 patents #12 of 62Top 20%
Overall (2020): #509,907 of 565,922Top 95%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10817596 Image based authentication code method, server, and authentication code system Rui Huang 2020-10-27