Inventor

GUO ZIWEI

CN2 patents

Patents

2 patents

US12457925B2Nov 4, 2025

Method for calibrating lawnmower

WILLAND BEIJING TECH CO LTD0 citations45

US12401432B2Aug 26, 2025

Method for recommending installation position of base station, storage medium, mower, and mobile electronic device

WILLAND BEIJING TECH CO LTD0 citations43