XD

Xiu Deng

Google: 1 patents #1,838 of 4,900Top 40%
Overall (2017): #195,199 of 506,227Top 40%
1
Patents 2017

Issued Patents 2017

Patent #TitleCo-InventorsDate
9571722 Viewfinder utility Li-Min Tian, Qiang Xu 2017-02-14