CS

Chang-Hyun Sung

HM Hyundai Motor: 2 patents #439 of 2,410Top 20%
KI Kia: 2 patents #429 of 2,369Top 20%
LS Lg Energy Solution: 1 patents #560 of 1,077Top 55%
Overall (2025): #65,275 of 469,880Top 15%
3
Patents 2025

Issued Patents 2025

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
12424856 Cell balancing apparatus, battery apparatus including the same, and cell balancing method 2025-09-23
12365481 Flight control apparatus for aerial vehicle and method of operating same Hong-Ju Lee, Gun Hee Moon, Hye In Jung, Kyu-Nam Kim, Hyun Jee Ryu +1 more 2025-07-22
12246859 Apparatus and method for controlling aerial vehicle Hyun Jee Ryu, Kyu-Nam Kim, Jun Young Lim 2025-03-11