21 Utility Patents
#2,198 in Beijing
#5,377 in China
#157,673 in the World
Forward Citations = 3
Company Filing History:
Beijing Smarter Eye Technology Co. Ltd.


4. 2 out of 303

5. 2 out of 2
Shenzhen Pengcheng Electric Group Co., Ltd
where one patent can have more than one assignee
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