42 Utility Patents
#1,020 in Beijing
#2,144 in China
#52,456 in the World
Forward Citations = 89
Company Filing History:
Ordos Yuansheng Optoelectronics Co., Ltd.


4. 1 out of 1
Ordos Equipment Manufacturing Base, Dongsheng
5. 1 out of 54,499

where one patent can have more than one assignee
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