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CU
Cnpc Usa
Rank (2017):
#16847
of 29,974
Top 60%
4 inventors
2
Patents 2017
Top Inventors at Cnpc Usa
2017
Rank
Name
Patents
1
Liang Zhao
2
2
Xiaomin Cheng
2
3
Ning Li
1
#4
Xueqing Teng
1