CC

Ching-Hui Chang

PE Primax Electronics: 2 patents #15 of 55Top 30%
Overall (2018): #161,011 of 503,207Top 35%
2
Patents 2018

Issued Patents 2018

Patent #TitleCo-InventorsDate
10061962 Fingerprint identification module and manufacturing method thereof Tung-Ying Wu 2018-08-28
10025969 Fingerprint identification module and manufacturing method thereof Tung-Ying Wu 2018-07-17