PY

Pao-Yuan Yeh

PE Primax Electronics: 2 patents #210 of 571Top 40%
Overall (All Time): #2,241,850 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6130761 Image scanning method Yu-Ting David Wu 2000-10-10
6115149 Motor-speed control apparatus for scanners with a movable scan head Jiunn-Yiing LAI 2000-09-05