CZ

Canzhong Zeng

XC Xiamen Lota International Co.: 1 patents #2 of 7Top 30%
Overall (2017): #469,176 of 506,227Top 95%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9803345 Single waterway shaft structure Keping Li 2017-10-31