84 Utility and 1 Design Patents
#407 in Beijing
#728 in China
#14,115 in the World
rank by utility patentsForward Citations = 356
Company Filing History:

Hefei Xinsheng Optoelectronics Technology Co., Ltd.

4. 11 out of 531

5. 8 out of 1,826

where one patent can have more than one assignee
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