CY

Chunjiang Ye

SC Shanghai Hongyan Returnable Transit Packagings Co.: 1 patents #6 of 8Top 75%
Overall (2020): #509,924 of 565,922Top 95%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10628721 Method for connecting recyclable logistics apparatus Qingxin Liao, Yiwen CAO 2020-04-21