QC

Quanhong Che

ZC Zkteco Co.: 1 patents #2 of 5Top 40%
Overall (2021): #297,041 of 548,734Top 55%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11144772 Method and system for fingerprint security Zhinong Li 2021-10-12