ZY

Ze-Hua Yi

WA Wonderland Switzerland Ag: 1 patents #1 of 4Top 25%
Overall (2017): #179,034 of 506,227Top 40%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9840168 Connection mechanism Zhi-Ren Zhong, Wanquan Zhu 2017-12-12