5 Utility Patents
#648 in Pasadena, CA
#100,293 in California
#397,222 in US
#825,640 in the World
Forward Citations = 0
Company Filing History:
Ubkang (qingdao) Technology Co., Ltd.
Ubtech North America Research and Development Center Corp

4. 1 out of 1
Advanced Robotics Corp.
where one patent can have more than one assignee
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