YW

Yan Kwong Wong

📍 Sha Tin, CN: #6 of 92 inventorsTop 7%
Overall (2005): #28,568 of 245,428Top 15%
2
Patents 2005

Issued Patents 2005

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D511930 Miniature hand manipulated mixer 2005-11-29
6854675 Ice-grinding device 2005-02-15