WC

Won Ho Chang

HM Hyundai Motor: 1 patents #6,384 of 11,886Top 55%
KI Kia: 1 patents #2,072 of 4,539Top 50%
Overall (All Time): #2,442,647 of 4,157,543Top 60%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12377762 System and method for controlling motor-driven child seat for vehicle Byeong Seon Son, Tae Hoon Lee, Ji Hwan Kim, Seon Chae Na, Sang-Ho Kim +2 more 2025-08-05