KF

Kwok W. Fai

SC Simatelex Manufactory Co.: 1 patents #1 of 1Top 100%
📍 Xiaoyao, CN: #1 of 2 inventorsTop 50%
Overall (1989): #140,502 of 140,708Top 100%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4860147 Shock-protected domestic electrical apparatus — 1989-08-22