Patents/Inventors

Hyunwoo Jin

Yongin-siKR4 patents

5 Patents

US124915342025
Adjustable Fluid Nozzle and Apparatus Including Same
3M Innovative Properties Company
0 cites
US123114742025
Field Girth Welding Technology for High Manganese Steel Slurry Pipelines
POSCO
0 cites
US122858242025
Methods of Welding High Manganese Steel with Step-out Weld Zone Erosion-corrosion Resistance
POSCO Co., Ltd.
0 cites
US121219282024
Adjustable Fluid Nozzle and Apparatus Including Same
3M Innovative Properties Company
0 cites
US118839062024
High Manganese Steel Pipe with Step-out Weld Zone Erosion-corrosion Resistance and Method of Making the Same
POSCO
0 cites