CZ

Changjian Zhu

XC Xuzhou Heavy Machinery Co.: 1 patents #6 of 30Top 20%
Overall (2018): #452,937 of 503,207Top 95%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10144620 Method and system for positioning engineering machinery work objects Zenghai Shan, Zhongxiang Zhao, Quan Li, Maofeng Zhu 2018-12-04