KW

Kin Yu Wong

DC Defond Electech Co.: 2 patents #2 of 3Top 70%
DL Defond Componets Limited: 1 patents #2 of 3Top 70%
📍 Dongguan, CN: #94 of 556 inventorsTop 20%
Overall (2023): #135,624 of 537,848Top 30%
2
Patents 2023

Issued Patents 2023

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11823856 Contact lever assembly for use with an electrical switch — 2023-11-21
11651915 Electrical switch device — 2023-05-16