QZ

Qinglan Zhao

XT Xi'An University Of Posts & Telecommunications: 1 patents #7 of 24Top 30%
Overall (All Time): #2,665,495 of 4,157,543Top 65%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11379609 Health file access control system and method in electronic medical cloud Yinghui Zhang, Dong Zheng, Chengzhe Lai, Rui Guo 2022-07-05