DC

Dagang Oil Field Company Of Cnpc

Rank (2022): #28319 of 30,823Top 95%
8 inventors
1
Patents 2022

Top Inventors at Dagang Oil Field Company Of Cnpc 2022

Showing 1–8 of 8 inventors

RankNamePatents
1 Hu Wang 1
1 Jiapeng WU 1
1 Wenzhong Han 1
1 Wei Zhang 1
1 Xiongying Dong 1
1 Xiugang Pu 1
1 Xianzheng Zhao 1
1 Zhannan Shi 1