SK

Sunghwan Kang

HC Hansol Chemical Co.: 2 patents #1 of 24Top 5%
📍 Jukjeol-ri, KR: #2 of 7 inventorsTop 30%
Overall (2024): #113,333 of 561,600Top 25%
2
Patents 2024

Issued Patents 2024

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11967704 Negative active material for lithium secondary battery, preparing method for the same and lithium secondary battery including the same Seman Kwon, Soonho Hong, Hyeonwoo Shim, Byunghoon Park 2024-04-23
11942628 Negative active material for lithium secondary battery, preparing method for the same and lithium secondary battery including the same Seman Kwon, Soonho Hong, Hyeonwoo Shim, Byunghoon Park 2024-03-26