ZJ

Zheng Jian

VL Vtech Telecommunications Limited: 1 patents #1 of 9Top 15%
📍 Kitchener, CA: #47 of 118 inventorsTop 40%
Overall (2011): #117,358 of 364,097Top 35%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7862673 System and method for sealing a telephone handset Zhang Yong Mei 2011-01-04