2 Utility Patents
#13,938 in Beijing
#58,206 in China
Forward Citations = 0
Company Filing History:
Guo Dian Tong Network Technology Company Limited
State Grid Corporation of China (sgcc)
State Grid Information & Telecommunication Branch
4. 1 out of 1
State Grid Information & Telecommunications Branch Ltd.
5. 1 out of 180
State Grid Corporation of China
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