DC

Der-San Chen

📍 Tainan, TW: #356 of 880 inventorsTop 45%
Overall (2019): #489,081 of 560,194Top 90%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10396691 Motor control circuit system — 2019-08-27