WN

Wing Tong Ng

📍 Liantang, CN: #2 of 4 inventorsTop 50%
Overall (All Time): #2,202,417 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6565903 Automatic high energy saving cooker Andrew Ng 2003-05-20
6283014 Automatic high energy saving cooker Andrew Ng 2001-09-04