Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12401065 | Electrolyte for lithium secondary battery, and lithium secondary battery comprising same | Eui Tae Kim, Jaegil LEE, Kyungsik HONG, Seonghyo PARK | 2025-08-26 |
| 12221348 | Thermally expanded reduced graphene oxide, manufacturing method therefor, sulfur-carbon composite comprising same, and lithium secondary battery | Seungbo YANG, Kwonnam SOHN, Jangsoo LEE | 2025-02-11 |
| 12206103 | Iron oxyhydroxynitrate having phosphoric acid anion-adsorbed surface, preparation method therefor, cathode comprising iron oxyhydroxynitrate having phosphoric acid anion-adsorbed surface for lithium secondary battery, and lithium secondary battery comprising same | Jihoon AHN, Yun Kyoung KIM, Taek Gyoung KIM, Eun Kyoung Park | 2025-01-21 |
| 12191520 | Separator for lithium-sulfur battery, and lithium-sulfur battery comprising same | Myeongseong KIM | 2025-01-07 |
| 12155073 | Method for preparing iron sulfide, cathode comprising iron sulfide prepared thereby for lithium secondary battery, and lithium secondary battery comprising same | Seongji YE | 2024-11-26 |
| 12113206 | Carbon-sulfur composite, preparation method therefor, and lithium secondary battery comprising same | Eunkyung Cho, Myeong Jun Song, Il To Kim, Kwonnam SOHN, Doo Kyung Yang +2 more | 2024-10-08 |
| 12107230 | Bipolar lithium secondary battery | Jaegil LEE | 2024-10-01 |
| 12034156 | Sulfur-carbon composite, preparation method therefor, and lithium secondary battery comprising same | Eui Tae Kim, Kwonnam SOHN, Doo Kyung Yang | 2024-07-09 |
| 12027700 | Positive electrode comprising goethite for lithium secondary battery and lithium secondary battery comprising same | Dongjun Lee | 2024-07-02 |
| 11942633 | Cathode of lithium secondary battery comprising iron oxide, and lithium secondary battery comprising same | Seongji YE | 2024-03-26 |
| 11837731 | Cathode active material for lithium secondary battery | Eui Tae Kim | 2023-12-05 |
| 11831010 | Carbon-sulfur composite, preparation method therefor, and lithium secondary battery comprising same | Eunkyung Cho, Myeong Jun Song, Il To Kim, Kwonnam SOHN, Doo Kyung Yang +2 more | 2023-11-28 |
| 11658293 | Sulfur-carbon composite, preparation method therefor, and lithium secondary battery comprising same | Eui Tae Kim, Kwonnam SOHN, Doo Kyung Yang | 2023-05-23 |
| 11611066 | Sulfur-carbon composite and method for preparing same | Soohyun Kim, Kwonnam SOHN, Doo Kyung Yang | 2023-03-21 |
| 11502289 | Carbon-sulfur composite, preparation method therefor, and lithium secondary battery comprising same | Eunkyung Cho, Myeong Jun Song, Il To Kim, Kwonnam SOHN, Doo Kyung Yang +2 more | 2022-11-15 |
| 11417880 | Method for preparing iron nitrate oxyhydroxide, cathode containing iron nitrate oxyhydroxide prepared thereby for lithium secondary battery, and lithium secondary battery comprising same | Seongji YE | 2022-08-16 |
| 11349113 | Method of producing iron phosphide, positive electrode for lithium secondary battery comprising iron phosphide, and lithium secondary battery comprising same | Jungmi Moon, Kwonnam SOHN, Doo Kyung Yang | 2022-05-31 |
| 11302907 | Positive electrode for lithium-sulfur battery comprising maghemite and lithium-sulfur battery comprising the same | Jungmi Moon, Kwonnam SOHN, Doo Kyung Yang | 2022-04-12 |
| 11289696 | Method for manufacture of sulfur-carbon composite | Eunkyung Cho, Kwonnam SOHN, Doo Kyung Yang | 2022-03-29 |
| 11038174 | Method for preparing iron oxide-hydroxide (FeOOH) and positive electrode for lithium-sulfur battery comprising iron oxide-hydroxide | Kwonnam SOHN, Doo Kyung Yang, Dongwook LEE, Jungmi Moon | 2021-06-15 |