QJ

Qiu Jianping

UD Ullman Devices: 2 patents #1 of 2Top 50%
Overall (2011): #73,339 of 364,097Top 25%
2
Patents 2011

Issued Patents 2011

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7980722 Light attachment for inspection tool Edward S. Coleman 2011-07-19
7954972 Light attachment for inspection tool Edward S. Coleman 2011-06-07