Inventor
ZOU FEN
CN3 patents
Patents
3 patentsUS12561481B2Feb 24, 2026
Data sharing system, method and apparatus, and device and medium
CHINA UNIONPAY CO LTD0 citations48
US12541597B2Feb 3, 2026
Electronic device
CHINA UNIONPAY CO LTD0 citations46
US12242596B2Mar 4, 2025
Electronic device, trusted application calling method and apparatus, device, and medium
CHINA UNIONPAY CO LTD0 citations46