CY

Chia-Jui Yeh

WI Waltop International: 1 patents #3 of 5Top 60%
Overall (2021): #492,885 of 548,734Top 90%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11042231 Stylus structure for transmitting a color signal Teng-Fa Yang 2021-06-22