CL

Chun-Yuan Liu

PE Primax Electronics: 1 patents #22 of 76Top 30%
📍 Tainan, TW: #324 of 850 inventorsTop 40%
Overall (2022): #497,448 of 548,613Top 95%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11430620 Keyboard device and key structure thereof Tsu-Yi Chen, Lei-Lung Tsai 2022-08-30