48 Utility and 3 Design Patents
#842 in Beijing
#1,716 in China
#40,923 in the World
rank by utility patentsForward Citations = 56
Company Filing History:

Hefei Xinsheng Optoelectronics Technology Co., Ltd.

4. 4 out of 161

5. 3 out of 189

where one patent can have more than one assignee
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