18 Utility and 3 Design Patents
#2,577 in Beijing
#6,480 in China
#195,457 in the World
rank by utility patentsForward Citations = 13
Company Filing History:


North China Electric Power University
4. 2 out of 1,442
Beijing Boe Display Technology Co., Ltd.
5. 1 out of 164,056

where one patent can have more than one assignee
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