PK

Pat On KWOK

DL Defond Componets Limited: 1 patents #5 of 12Top 45%
DC Defond Electech Co.: 1 patents #3 of 13Top 25%
Overall (2020): #321,518 of 565,922Top 60%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10848084 Brushless DC motor control unit Cheng Chen Nieh, Wai Man Wong, Ming Kong 2020-11-24