MT

ManFuk To

Overall (2018): #121,330 of 503,207Top 25%
2
Patents 2018

Issued Patents 2018

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10157716 Circuit breaking safety lock and dual-power switch 2018-12-18
10056208 Quick arc-breaking circuit-breaker Kenny Ho 2018-08-21