8 Utility Patents
#5,253 in Beijing
#16,316 in China
#517,844 in the World
Forward Citations = 2
Company Filing History:
Ordos Yuansheng Optoelectronics Co., Ltd.


4. 1 out of 6
Ordos Yuansheng Optoelectronics Technology, Co., Ltd.
where one patent can have more than one assignee
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