CS

Chengkun Shan

Overall (2018): #455,725 of 503,207Top 95%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10135818 User biological feature authentication method and system Chunlin Yang, Jun Zhou, Fushui Yu 2018-11-20