RL

Ra Na LIM

EC Ecopro Bm Co.: 1 patents #9 of 20Top 45%
📍 Cheongju-si, KR: #46 of 173 inventorsTop 30%
Overall (2025): #245,826 of 469,880Top 55%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12199281 Positive electrode active material and lithium secondary battery including the same A Reum YANG, Gyun Joong KIM, Kyung Min Lim, Hye Bin Kim 2025-01-14