QY

Qingdong Yin

AR Arcelormittal: 1 patents #30 of 132Top 25%
Overall (2023): #290,644 of 537,848Top 55%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11826856 Methods for preparation of sheets to be used for fabrication of a welded steel blank and fabricating a welded blank Francis Schmit, Rene Vierstraete, Wolfram Ehling 2023-11-28