Inventor
FENG YANZHAO
CN5 patents
Patents
5 patentsUS12591693B2Mar 31, 2026
Security architecture system, cryptographic operation method for security architecture system, and computing device
PHYTIUM TECHNOLOGY CO LTD0 citations56
US12235996B2Feb 25, 2025
Security architecture system, security management method, and computing device
PHYTIUM TECHNOLOGY CO LTD0 citations56
US12468858B2Nov 11, 2025
Key management method, key management device, and computing device
PHYTIUM TECHNOLOGY CO LTD0 citations48
US12443727B2Oct 14, 2025
Microprocessor, data processing method, electronic device, and storage medium
PHYTIUM TECHNOLOGY CO LTD0 citations47
US12517999B2Jan 6, 2026
Data processing method, security architecture system, and computing device
PHYTIUM TECHNOLOGY CO LTD0 citations46