5 Utility Patents
#7,232 in Beijing
#24,427 in China
#798,777 in the World
Forward Citations = 3
Company Filing History:

Research Institute of Highway Ministry of Transport
Emc IP Holding Company LLC
4. 1 out of 2
Guangxi Communications Investment Group Co., Ltd.
5. 1 out of 1
Zhonglu High-tech Highway Technology (beijing) Co., Ltd.
where one patent can have more than one assignee
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