RF

Ruoyu Fei

AM Amazon: 1 patents #1,289 of 3,429Top 40%
Overall (2018): #255,477 of 503,207Top 55%
1
Patents 2018

Issued Patents 2018

Patent #TitleCo-InventorsDate
9967248 System for authenticating and processing service requests Yu-Hsiang Cheng, Siddhartha Shankara Rao, Robert Dale Francis, Da-Jun Chen, Jingyu Ji +5 more 2018-05-08