28 Utility Patents
#35 in Xiamen
#3,808 in China
#103,362 in the World
Forward Citations = 17
Company Filing History:
Xiamen Sanan Optoelectronics Technology Co., Ltd.
Xiamen San'an Optoelectronics Co., Ltd
Tianjin Sanan Optoelectronics Co., Ltd.
4. 1 out of 1
Tiajin Sanan Optoelectornics Co., Ltd.
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