23 Utility Patents
#2,039 in Beijing
#4,881 in China
#138,931 in the World
Forward Citations = 8
Company Filing History:
Ordos Yuansheng Optoelectronics Co., Ltd.


4. 2 out of 1,242

5. 1 out of 193
Boe Technology Groupco., Ltd.
where one patent can have more than one assignee
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