HL

Huiling Liu

Overall (2023): #419,471 of 537,848Top 80%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11741768 Intelligent prevention passage control system for electronic device Zhaohui Wu, Jicai Xu, Yeliang Han, Changjie Yang, Wanqiang Wang +12 more 2023-08-29