13 Utility Patents
#3,494 in Beijing
#9,500 in China
#297,024 in the World
Forward Citations = 4
Company Filing History:
Ordos Yuansheng Optoelectronics Co., Ltd.


4. 1 out of 1,201

5. 1 out of 133
Beijing University of Posts and Telecommunications
where one patent can have more than one assignee
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