13 Utility Patents
#99 in Chengdu
#9,412 in China
#295,908 in the World
Forward Citations = 15
Company Filing History:
Emc IP Holding Company LLC
Sichuan University
Southwest Petroleum University
4. 1 out of 1
Sichuan Zhongguang Lightning Protection Technologies Co., Ltd.
5. 1 out of 26,356

where one patent can have more than one assignee
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