47 Utility and 2 Design Patents
#871 in Beijing
#1,783 in China
#42,597 in the World
rank by utility patentsForward Citations = 0
Company Filing History:


Beijing Boe Display Technology Co., Ltd.
4. 4 out of 656
Ordos Yuansheng Optoelectronics Co., Ltd.
5. 4 out of 525

where one patent can have more than one assignee
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