PL

Pingping LIU

Overall (2021): #300,408 of 548,734Top 55%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10997745 Augmented reality based method and apparatus for spatial positioning Yuantong Zhang, Zhenghua Wei 2021-05-04