Issued Patents 2022
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11539045 | Negative electrode for lithium secondary battery and lithium secondary battery comprising same | Dongwook KOH | 2022-12-27 |
| 11539076 | Electrolyte and lithium secondary battery comprising same | Yeyoung Ha, Kihyun Kim | 2022-12-27 |
| 11527753 | Sulfur-carbon composite, method for preparing same and lithium secondary battery comprising same | Soohyun Kim, Kwonnam SOHN | 2022-12-13 |
| 11522251 | Separator having coating layer including partially reduced graphene oxide and lithium ion conducting polymer and lithium secondary battery comprising the same | Jieun Song, Kwonnam SOHN | 2022-12-06 |
| 11502289 | Carbon-sulfur composite, preparation method therefor, and lithium secondary battery comprising same | Eunkyung Cho, Suenghoon HAN, Myeong Jun Song, Il To Kim, Kwonnam SOHN +2 more | 2022-11-15 |
| 11495824 | Electrolyte for lithium metal battery and lithium metal battery comprising same | Kihyun Kim, Dongseok Shin, Sun-Mi Jin, Intae PARK | 2022-11-08 |
| 11489209 | Method for improving life properties and charging speed of lithium-sulfur secondary battery | Intae PARK | 2022-11-01 |
| 11476458 | Cathode for lithium secondary batteries and method of manufacturing the same | Yun Kyoung KIM, Dongwook KOH | 2022-10-18 |
| 11437646 | Non-aqueous liquid electrolyte and lithium secondary battery comprising the same | Chui Haeng Lee, Shul Kee Kim, Gwang Yeon Kim | 2022-09-06 |
| 11424441 | Electrode and lithium secondary battery comprising same | Eunkyung Cho, Yun Kyoung KIM, Kwonnam SOHN | 2022-08-23 |
| 11411283 | Separator having coating layer including partially reduced graphene oxide and lithium ion conductive polymer and lithium secondary battery comprising the same | Jieun Song, Kwonnam SOHN | 2022-08-09 |
| 11367866 | Porous carbon, and positive electrode and lithium secondary battery comprising same | Dongwook LEE, Changshin JO, Jinwoo Lee, Kwonnam SOHN, Won-Gwang LIM | 2022-06-21 |
| 11349113 | Method of producing iron phosphide, positive electrode for lithium secondary battery comprising iron phosphide, and lithium secondary battery comprising same | Suenghoon HAN, Jungmi Moon, Kwonnam SOHN | 2022-05-31 |
| 11322811 | Method for improving lifespan of lithium secondary battery | Gi Su Park, Seong Ho Lee, Byounghyo Jung, Hyunsoo Lee | 2022-05-03 |
| 11302907 | Positive electrode for lithium-sulfur battery comprising maghemite and lithium-sulfur battery comprising the same | Suenghoon HAN, Jungmi Moon, Kwonnam SOHN | 2022-04-12 |
| 11289696 | Method for manufacture of sulfur-carbon composite | Eunkyung Cho, Suenghoon HAN, Kwonnam SOHN | 2022-03-29 |
| 11289770 | Separator including separator base with coating layer including structural unit derived from sulfonic acid containing catechol/pyrogallol and dopamine, manufacturing method therefor, and lithium-sulfur battery comprising same | Sunjin KIM | 2022-03-29 |
| 11239465 | Sulfur-carbon composite, preparation method therefor, and lithium-sulfur battery comprising same | Dongwook LEE, Kwonnam SOHN | 2022-02-01 |
| 11217824 | Electrolyte solution for lithium-sulfur battery and lithium-sulfur battery comprising same | Seung Yoon Yang | 2022-01-04 |