43 Utility Patents
#996 in Beijing
#2,074 in China
#50,295 in the World
Forward Citations = 73
Company Filing History:


Beijing Rockrobo Technology Co., Ltd.
4. 5 out of 105
Beijing Roborock Technology Co., Ltd.
5. 1 out of 17
Beijing Smartmi Technology Co., Ltd.
where one patent can have more than one assignee
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