WC

Wing Ling Cheng

AL Astec International Limited: 1 patents #5 of 23Top 25%
📍 Lingjiao, CA: #1 of 1 inventorsTop 100%
Overall (2003): #93,028 of 273,478Top 35%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6623294 Adapter with manually retractable cable assembly and electrical plug assembly Man Keung Tse, John M. Groves, Neal George Stewart, Steven Willing 2003-09-23