6 Utility Patents
#6,238 in Beijing
#20,165 in China
#670,502 in the World
Forward Citations = 2
Company Filing History:

Chengdu Boe Optoelectronics Technology Co., Ltd.



Douyin Vision Co., Ltd.
4. 1 out of 5
Beijing Zenithnano Technology Co., Ltd.
where one patent can have more than one assignee
Get your Inventor Badge Today