SK

Sa Heum Kim

HM Hyundai Motor: 7 patents #52 of 2,410Top 3%
KI Kia: 6 patents #79 of 2,369Top 4%
KM Kia Motors: 1 patents #1 of 85Top 2%
KI Korea Electronics Technology Institute: 1 patents #47 of 110Top 45%
Overall (2025): #11,381 of 469,880Top 3%
7
Patents 2025

Issued Patents 2025

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
12418043 Method of manufacturing a solid electrolyte for an all-solid-state battery through liquid stirring Yong Jun Jang, In Woo Song, Sun Ho Choi, Sang Heon Lee 2025-09-16
12418042 Cathode for all-solid-state battery for preventing short-circuiting between electrodes and method of manufacturing the same Yong Gu Kim, Yun Sung Kim, Ji Na Kim, Hong Seok Min 2025-09-16
12401023 Method of manufacturing composite electrode for all-solid-state battery, and composite electrode for all-solid-state battery manufactured thereby Sun Ho Choi, Yong Jun Jang, In Woo Song, Sang Heon Lee, Sang Soo Lee +3 more 2025-08-26
12325630 Method of manufacturing sulfide-based solid electrolyte without generation of impurities, and sulfide-based solid electrolyte manufactured using same Sun Ho Choi, Yong Jun Jang, In Woo Song, Sang Soo Lee, So Young Kim +2 more 2025-06-10
12294089 Anode for all-solid-state battery comprising metal-thin-film coating layer and method of manufacturing same Yong Gu Kim, Yun Sung Kim, Hong Seok Min 2025-05-06
12294080 Method of coating solid electrolyte of solid-state battery and method of manufacturing electrode of solid-state battery using the same Sun Ho Choi, Yong Jun Jang, In Woo Song, Sang Heon Lee, So Young Kim +4 more 2025-05-06
12230804 Method of manufacturing an all-solid-state battery electrode and an all-solid-state battery electrode manufactured thereby Jae Min Lim, Yong Gu Kim, Hong Seok Min, Sang Heon Lee, Yun Sung Kim +4 more 2025-02-18