CX

Chunxiang Xu

Overall (2024): #504,322 of 561,600Top 90%
1
Patents 2024

Issued Patents 2024

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11936799 Blockchain-based time stamping method for digital signature Chuang Li, Yuan Zhang 2024-03-19