MC

Man Chuing Chen

📍 New Taipei, TW: #3,802 of 10,472 inventorsTop 40%
Overall (All Time): #1,503,521 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
9273423 Thread routing mechanism for needle-switchable type sewing machine — 2016-03-01
8919268 Sewing machine needle bar changing device — 2014-12-30
8919269 Sewing machine feed mechanism — 2014-12-30