LZ

Luo Zhong

WA Wieland-Werke Ag: 1 patents #7 of 17Top 45%
Overall (2017): #330,221 of 506,227Top 70%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9844807 Tube with fins having wings Qiu Yalin, Wu Yongquing, Cao Jianying 2017-12-19