SK

Sa Heum Kim

HM Hyundai Motor: 6 patents #73 of 2,212Top 4%
KM Kia Motors: 6 patents #64 of 2,163Top 3%
Overall (2021): #20,348 of 548,734Top 4%
6
Patents 2021

Issued Patents 2021

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
11139475 Lithium secondary battery and manufacturing method thereof Seung Min Oh, KiSeok Koh, Yeolmae Yeo, Dongjun Kim, Yoon Sung Lee +2 more 2021-10-05
11114690 Method of manufacturing solid electrolyte for all-solid cells, solid electrolyte manufactured using the method, and all-solid cell including the solid electrolyte Yong Jun Jang, Pil Gun Oh, Hong Seok Min, Yong Sub Yoon, Ju Yeong Seong 2021-09-07
11024880 Electrolyte for lithium secondary battery and lithium secondary battery including the same Yoon Sung Lee, KiSeok Koh, Jung Young Cho, Ikkyu Kim, Yeolmae Yeo +2 more 2021-06-01
11011777 Nitrogen-doped sulfide-based solid electrolyte for all-solid batteries Ju Yeong Seong, Yong Jun Jang, Hong Seok Min, Yong Sub Yoon, Pil Gun Oh +3 more 2021-05-18
10938026 Silicon nanowire structure embedded in nickel silicide nanowires for lithium-based battery anodes Kyo Min Shin, Hong Seok Min, Mihai Robert Zamfir, Je Mee Joe, Didier Pribat +1 more 2021-03-02
10903518 Method of preparing sulfide-based solid electrolyte for all-solid battery having argyrodite-type crystal structure Yong Jun Jang, Pil Gun Oh, Hong Seok Min, Yong Sub Yoon, Ju Yeong Seong 2021-01-26