SQ

Shengguang QI

3M: 1 patents #484 of 1,260Top 40%
📍 Zengjiang, CN: #1 of 1 inventorsTop 100%
Overall (2016): #228,461 of 481,213Top 50%
1
Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9475205 Method of making a mechanical fastener and apparatus including a roller with protrusions Xijun Mao, Zhaobin Cheng, Thomas J. Gilbert 2016-10-25