CS

Chenjie Shi

AC Advanced New Technologies Co.: 1 patents #324 of 623Top 55%
Overall (2021): #495,465 of 548,734Top 95%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11127019 Security verification method and device for smart card application Chao Xiu, Lei Wang 2021-09-21