8 Utility Patents
#5,278 in Beijing
#16,392 in China
#518,830 in the World
Forward Citations = 5
Company Filing History:
Chengdu Boe Optoelectronics Technology Co., Ltd.


4. 1 out of 660
Ordos Yuansheng Optoelectronics Co., Ltd.
where one patent can have more than one assignee
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