JA

Jeong-Chull Ahn

Samsung: 1 patents #6,142 of 15,164Top 45%
📍 Yongin-si, KR: #1,189 of 2,578 inventorsTop 50%
Overall (2025): #351,158 of 469,880Top 75%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12322773 Secondary battery Won-Chull Han, Shin Gun Kang, Sang Hyun Kim, Sung Soo Park, Soo Youn Park +3 more 2025-06-03