Inventor

YU HUAZHOU

CN2 patents

Patents

2 patents

US12510371B2Dec 30, 2025

Geographic information processing method and apparatus

SHENZHEN YINWANG INTELLIGENT TECHNOLOGY CO LTD0 citations52

US12587739B2Mar 24, 2026

Control method and apparatus

SHENZHEN YINWANG INTELLIGENT TECHNOLOGY CO LTD0 citations39