MK

Ming Kong

DL Defond Componets Limited: 1 patents #1 of 3Top 35%
DC Defond Electech Co.: 1 patents #1 of 4Top 25%
Overall (2025): #279,145 of 469,880Top 60%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12362109 Electrical switch with a sealing member for use with an electrical device Wai Man Wong, Cheng Chen Nieh 2025-07-15