CP

Ching-Tsai Pan

AC Allis Electric Co.: 2 patents #1 of 3Top 35%
UN Unknown: 2 patents #99 of 3,359Top 3%
Overall (2017): #163,154 of 506,227Top 35%
2
Patents 2017

Issued Patents 2017

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9831785 Step-up/down direct current converter Ming-Chieh Cheng, Yen-Shin Lai 2017-11-28
9667160 Step-down direct current converter Ming-Chieh Cheng 2017-05-30