8 Utility Patents
#5,278 in Beijing
#16,394 in China
#518,894 in the World
Forward Citations = 11
Company Filing History:
Hefei Xinsheng Optoelectronics Technology Co., Ltd.

Chinese Academy of Medical Sciences
4. 1 out of 2
Guodian United Power Technology Company Ltd.
where one patent can have more than one assignee
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