KB

Kai Bian

CC China Unionpay Co.: 2 patents #3 of 83Top 4%
Overall (2025): #111,511 of 469,880Top 25%
2
Patents 2025

Issued Patents 2025

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12254715 Facial recognition method and apparatus, device and storage medium Peilin Chai, Yixin Dou, Jiawei LAI, Kunpeng Wang, Jialiang Kang +1 more 2025-03-18
12242585 Method, apparatus and device for updating feature vector database, and medium Weipeng Wang, Jialiang Kang, Naigeng Ji 2025-03-04