Patents/Inventors

Fangshi Liu

SuzhouCN5 patents

6 Patents

US122823322025
Automatic Working System and Control Method Thereof
Positec Power Tools (Suzhou) Co., Ltd.
0 cites
US122337342025
Autonomous Mobile Device and Wireless Charging System Thereof
Positec Power Tools (Suzhou) Co., Ltd.
0 cites
US122010552025
Autonomous Working System
SHANGHAI SUNSEEKER ROBOTIC TECHNOLOGY CO., Ltd.
0 cites
US120614762024
Returning Method of Self-moving Device, Self-moving Device, Storage Medium, and Server
Positec Power Tools (Suzhou) Co., Ltd
0 cites
US116224992023
Autonomous Mower
Positec Power Tools (Suzhou) Co., Ltd.
0 cites
US116010022023
Electrical Energy Transmission Apparatus, Method for Controlling Same, and Power Supply System
POSITEC POWER TOOLS (SUZHOU) CO., Ltd.
0 cites