JY

Jen-Ping Yeh

📍 Gaodong, CN: #3 of 12 inventorsTop 25%
Overall (2019): #418,351 of 560,194Top 75%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10184283 Automatic crankshaft homing device having speed adjusting function — 2019-01-22