SK

Sa Heum Kim

HM Hyundai Motor: 32 patents #197 of 11,886Top 2%
KI Kia: 12 patents #105 of 4,539Top 3%
KM Kia Motors: 10 patents #483 of 7,429Top 7%
KI Korea Electronics Technology Institute: 6 patents #76 of 614Top 15%
RU Research & Business Foundation Sungkyunkwan University: 2 patents #341 of 1,975Top 20%
UN Unknown: 1 patents #29,356 of 83,584Top 40%
IF Industry-University Cooperation Foundation: 1 patents #1 of 31Top 4%
Overall (All Time): #100,262 of 4,157,543Top 3%
34
Patents All Time

Issued Patents All Time

Showing 1–25 of 34 patents

Patent #TitleCo-InventorsDate
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
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
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
12046749 Lithium secondary battery and manufacturing method thereof Seung Min Oh, KiSeok Koh, Yeolmae Yeo, Dongjun Kim, Yoon Sung Lee +2 more 2024-07-23
11876219 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 2024-01-16
11637313 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 2023-04-25
11631891 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 2023-04-18
11631859 Anode material for lithium secondary batteries and method of manufacturing the same Seung Min Oh, Ik Kyu Kim, Yeol Mae Yeo, Yoon Sung Lee, Ji Eun Lee +7 more 2023-04-18
11616274 Lithium secondary battery Sang Mok Park, Yeolmae Yeo, Dongjun Kim, Yoon Sung Lee, Jieun Lee +1 more 2023-03-28
11575154 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 2023-02-07
11258057 Solid electrolyte for all-solid battery having argyrodite-type crystal structure derived from single element and method of preparing the same Ju Yeong Seong, Yong Jun Jang, Pil Gun Oh, Yong Sub Yoon, Jae Min Lim +1 more 2022-02-22
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
10734632 Pouch type secondary battery and method of manufacturing the same Seung Ho Ahn, Sungmin Choi 2020-08-04
10347918 Surface-treated cathode active material and lithium secondary battery using the same Kyo Min Shin, Dong Gun Kim, Yun Chae Jung, Dong Won Kim, Ik Su Kang +1 more 2019-07-09
10319995 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 2019-06-11
10177379 Positive electrode material for secondary battery and method for manufacturing the same Dong Gun Kim, Young Jun Kim, Jun Ho Song, Woo Suk Cho, Jeom-Soo Kim 2019-01-08