6 Utility Patents
#6,786 in Beijing
#22,559 in China
#697,966 in the World
Forward Citations = 0
Company Filing History:
Chengdu Boe Optoelectronics Technology Co., Ltd.

China Petroleum Chemical Corporation
4. 2 out of 5
Sinopec Research Institute of Petroleum Processing Co., Ltd.
where one patent can have more than one assignee
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