11 Utility Patents
#4,077 in Beijing
#11,600 in China
#364,306 in the World
Forward Citations = 2
Company Filing History:

Hefei Xinsheng Optoelectronics Technology Co., Ltd.
Gan & Lee Pharmaceuticals
4. 1 out of 164,108

5. 1 out of 120

where one patent can have more than one assignee
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