YS

Yong Doo Son

HM Hyundai Motor: 2 patents #439 of 2,410Top 20%
KI Kia: 2 patents #429 of 2,369Top 20%
Overall (2025): #72,389 of 469,880Top 20%
2
Patents 2025

Issued Patents 2025

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12338949 Hydrogen storage device Ji Hye Park, Won Jung Kim, Kyung Moon Lee, Dong Hoon Nam, Young Jin Cho +4 more 2025-06-24
12327895 Apparatus for converting power of fuel cell for power generation and method thereof Jung Tak Kang 2025-06-10