SZ

Shanjing Zhu

CC Chengdu Youyang Electromechanical Product Design Co.: 1 patents #1 of 5Top 20%
Overall (2018): #236,642 of 503,207Top 50%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9944118 Rotation structure with elastic protection casing Shugang Gong, Xingyin Wu, Tao Huang, Shaorong Lin 2018-04-17