QL

Qing Liu

SC Shenzhen Jingjiang Yunchuang Technology Co.: 2 patents #2 of 13Top 20%
📍 Daguantang, FL: #1 of 2 inventorsTop 50%
Overall (2021): #121,764 of 548,734Top 25%
2
Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11192816 Glass production apparatus and method for manufacturing glass Jun Li, XIAO-BO YUAN, Li Zhan, Ya-Li Sun, Shang-Ming Huang +3 more 2021-12-07
11174189 Apparatus for production of curved glass and method for manufacturing same Jun Li, XIAO-BO YUAN, Li Zhan, Ya-Li Sun, Shang-Ming Huang +3 more 2021-11-16