JR

Jong Sik Ryu

JC Jntg Co.: 1 patents #8 of 8Top 100%
📍 Suneung-ri, KR: #487 of 1,162 inventorsTop 45%
Overall (2024): #402,937 of 561,600Top 75%
1
Patents 2024

Issued Patents 2024

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12040516 Gas diffusion layer including microporous layer having through passages and/or concentration gradient of water-repellent resin in thickness direction, and fuel cell including the same Eun Sook Lee, Jy Young Jyoung, Na Hee Kang, Do Hun Kim 2024-07-16