JC

Jui-Jen Cheng

PE Primax Electronics: 2 patents #17 of 82Top 25%
Overall (2023): #140,070 of 537,848Top 30%
2
Patents 2023

Issued Patents 2023

Patent #TitleCo-InventorsDate
11651912 Control device Yung-Tai Pan 2023-05-16
11561630 Menu control device Yung-Tai Pan 2023-01-24