CC

Chengqian Chen

CC China Unionpay Co.: 1 patents #8 of 68Top 15%
Overall (2023): #493,217 of 537,848Top 95%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11544378 Tee access control method and mobile terminal implementing same Yu Zhou, Wei Guo 2023-01-03