TL

Tzeng-Feng Liu

UN Unknown: 1 patents #306 of 3,153Top 10%
Overall (2022): #222,845 of 548,613Top 45%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11420296 Welding filler wire for fusion welding precipitation-hardened austenitic Fe—Mn—Al—C alloys 2022-08-23