QM

Qingqiang Ma

3M: 1 patents #484 of 1,260Top 40%
Overall (2016): #260,576 of 481,213Top 55%
1
Patents 2016

Issued Patents 2016

Patent #TitleCo-InventorsDate
9502877 Inlet funnel for cable terminal Huawei Liu, Gaofei Guo, Zhigang Xu, Jinquan Yang, Zheng Huang +1 more 2016-11-22