16 Utility Patents
#74 in Xiamen
#7,425 in China
#227,686 in the World
Forward Citations = 20
Company Filing History:
Xiamen San'an Optoelectronics Co., Ltd
Quanzhou Sanan Semiconductor Technology Co., Ltd.
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#74 in Xiamen
#7,425 in China
#227,686 in the World
Company Filing History:
Get your Inventor Badge Today