2 Utility Patents
#14,949 in Beijing
#63,783 in China
Forward Citations = 1
Company Filing History:
Beijing Guodian Tong Network Technology Co., Ltd
North China Electric Power University
State Grid Qinhuangdao Power Supply Company
4. 1 out of 6
State Grid Jibei Electric Power Company Limited
5. 1 out of 193
State Grid Corporation of China
where one patent can have more than one assignee
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