DK

Dong Seok Ko

HM Hyundai Motor: 9 patents #1,285 of 11,886Top 15%
KI Kia: 5 patents #428 of 4,539Top 10%
KM Kia Motors: 4 patents #1,382 of 7,429Top 20%
EF Ewha University—Industry Collaboration Foundation: 1 patents #83 of 303Top 30%
📍 Yongin-si, KR: #2,537 of 9,683 inventorsTop 30%
Overall (All Time): #529,818 of 4,157,543Top 15%
9
Patents All Time

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDate
12352391 Hydrogen refueling system and control method thereof 2025-07-08
12253305 LNG reforming system and method of controlling the same 2025-03-18
12195335 Feed gas reforming system and method of controlling the same 2025-01-14
12179164 LNG reformer system 2024-12-31
12037243 Method of producing hydrogen using biomass Woo-Jae Kim, Hye Min JUNG 2024-07-16
11850545 System and method for pressure swing adsorption 2023-12-26
11614280 Reforming system connected with a raw material gas vaporization system 2023-03-28
11491456 Hydrogen reforming system 2022-11-08
11434133 Reforming system and reforming method using off gas as cooling medium Han Eol Song 2022-09-06