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Baokui Zhang
Beijing
CN
16 patents
9 Patents
USD1124556
2026
Dust Box for Cleaning Appliance
Beijing Roborock Technology Co., Ltd.
0 cites
USD1124557
2026
Rolling Brush of Cleaning Robot
BEIJING ROBOROCK TECHNOLOGY CO., Ltd.
0 cites
USD1123279
2026
Rolling Brush for Cleaning Appliance
Beijing Roborock Technology Co., Ltd.
0 cites
USD1123280
2026
Rolling Brush for Cleaning Appliance
Beijing Roborock Technology Co., Ltd.
0 cites
USD1122548
2026
Dust Box for Cleaning Appliance
Beijing Roborock Technology Co., Ltd.
0 cites
USD1110630
2026
Dust Filter for Cleaning Appliance
BEIJING ROBOROCK TECHNOLOGY CO., Ltd.
0 cites
USD1107358
2025
Dust Box for Cleaning Robot
Beijing Roborock Technology Co., Ltd.
0 cites
USD1097404
2025
Dust Filter for Cleaning Appliance
Beijing Roborock Technology Co., Ltd.
0 cites
USD1091992
2025
Dust Filter for Cleaning Appliance
Beijing Roborock Technology Co., Ltd.
0 cites