YG

Yanchu Guan

AC Advanced New Technologies Co.: 1 patents #324 of 623Top 55%
Overall (2021): #206,102 of 548,734Top 40%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11113514 Identity verification methods, systems, apparatuses, and devices Hong Zhang 2021-09-07