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Changzheng Engineering Co.

Rank (2023): #27877 of 29,688Top 95%
8 inventors
1
Patents 2023

Top Inventors at Changzheng Engineering Co. 2023

Showing 1–8 of 8 inventors

RankNamePatents
1 Congbin Jiang 1
1 Dong Ma 1
1 Jinjun Guo 1
1 Quan Zhou 1
1 Shuanzhu Chen 1
1 Xuezhi Zhang 1
1 Yan Zhang 1
1 Zhihong Ge 1