JY

Jimmy Siu Yim Yung

CL Chiaphua Industries Limited: 1 patents #1 of 2Top 50%
📍 Sha Tin, CN: #14 of 46 inventorsTop 35%
Overall (1997): #130,998 of 185,788Top 75%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5699718 Coffee making machines John McNair 1997-12-23