18 Utility Patents
#2,362 in Beijing
#5,889 in China
#187,753 in the World
Forward Citations = 3
Company Filing History:
Chengdu Boe Optoelectronics Technology Co., Ltd.

Central Iron and Steel Research Institute
4. 1 out of 911

5. 1 out of 647
Ordos Yuansheng Optoelectronics Co., Ltd.
where one patent can have more than one assignee
Get your Inventor Badge Today