40 Utility Patents
#1,086 in Beijing
#2,303 in China
#57,179 in the World
Forward Citations = 10
Company Filing History:

Hefei Xinsheng Optoelectronics Technology Co., Ltd.
Ordos Yuansheng Optoelectronics Co., Ltd.
4. 4 out of 1,170

5. 3 out of 54

where one patent can have more than one assignee
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