56 Utility Patents
#679 in Beijing
#1,345 in China
#30,663 in the World
Forward Citations = 12
Company Filing History:


Hefei Xinsheng Optoelectronics Technology Co., Ltd.
4. 2 out of 17,977

5. 1 out of 189

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#679 in Beijing
#1,345 in China
#30,663 in the World
Company Filing History:




Get your Inventor Badge Today