LZ

Liansheng ZHAO

AC Advanced New Technologies Co.: 1 patents #496 of 845Top 60%
Overall (All Time): #2,637,655 of 4,157,543Top 65%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11250440 Payment collection device and method and apparatus An-Pang Li, Lei JIAO 2022-02-15