JD

Jianghai Duan

DC Datang Mobile Communications Equipment Co.: 2 patents #5 of 26Top 20%
Overall (2016): #131,939 of 481,213Top 30%
2
Patents 2016

Issued Patents 2016

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9420414 Method and apparatus for positioning mobile terminal 2016-08-16
9351210 Method and device for selecting core network device 2016-05-24