BJ

Bob de Jong

BC Baoshan Iron & Steel Co.: 1 patents #200 of 423Top 50%
📍 Kiama, AU: #18 of 32 inventorsTop 60%
Overall (All Time): #2,834,290 of 4,157,543Top 70%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10875064 Rolling mill Zhengyi Jiang, Xiawei Cheng, Jingwei Zhao, Laizhu Jiang, Suzhen Luo +3 more 2020-12-29