RC

Ruzhong Cheng

Overall (All Time): #3,135,532 of 4,157,543Top 80%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8891824 Method and device for detecting fatigue driving and the automobile using the same Zejun Wu, Wei-Ting Chen, Yong Ming Dai, Yong Zhao, Yunli Qing 2014-11-18