CY

Chia-Jui Yeh

WI Waltop International: 1 patents #2 of 2Top 100%
Overall (2020): #509,867 of 565,922Top 95%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10564737 Capacitive stylus with eraser Yi-Chih Chang 2020-02-18