65 Utility and 12 Design Patents
#576 in Beijing
#1,085 in China
#23,295 in the World
rank by utility patentsForward Citations = 396
Company Filing History:


Hefei Xinsheng Optoelectronics Technology Co., Ltd.
4. 11 out of 2,297

5. 4 out of 4
Beijing Jingyunmake Technology Co., Ltd.
where one patent can have more than one assignee
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