CT

Cheng-Yi Tsai

PE Primax Electronics: 2 patents #15 of 55Top 30%
Overall (2018): #158,600 of 503,207Top 35%
2
Patents 2018

Issued Patents 2018

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10133367 Air pressure sensing type mouse Ying-Che Tseng 2018-11-20
9950666 Car seat with warning function Ying-Che Tseng 2018-04-24