Patents/Inventors

Jinyi Liu

BeijingCN3 patents

3 Patents

USD11191362026
Charging Post for Floor Washing Appliance
Beijing Roborock Technology Co., Ltd.
0 cites
USD10249582024
Charging Post for Floor Washing Appliance
BEIJING ROBOROCK TECHNOLOGY CO., Ltd.
0 cites
USD09967532023
Hanger for Handheld Vacuum Cleaner
Beijing Roborock Technology Co., Ltd.
0 cites