Issued Patents All Time
Showing 25 most recent of 44 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12401061 | Non-aqueous electrolyte for lithium secondary battery and lithium secondary battery including the same | Jung-Min Lee, Chul Eun Yeom, Chul Haeng Lee | 2025-08-26 |
| 12243983 | Non-aqueous electrolyte solution for lithium secondary battery and lithium secondary battery including the same | Hyun Yeong Lee, Hyun Seung Kim, Chul Haeng Lee | 2025-03-04 |
| 12243985 | Non-aqueous electrolyte solution for lithium secondary battery and lithium secondary battery including the same | Hyun Yeong Lee, Chul Haeng Lee, Jung-Min Lee, Chul Eun Yeom, Jung Gu Han | 2025-03-04 |
| 12183888 | Non-aqueous electrolyte solution for lithium secondary battery and lithium secondary battery including the same | Jung-Min Lee, Chul Haeng Lee | 2024-12-31 |
| 12125981 | Electrolyte for lithium secondary battery and lithium secondary battery including the same | Jung-Min Lee, Chul Haeng Lee | 2024-10-22 |
| 12119448 | Non-aqueous electrolyte solution for lithium secondary battery and lithium secondary battery including the same | Shul Kee Kim, Ha Eun Kim | 2024-10-15 |
| 12119449 | Non-aqueous electrolyte solution additive for lithium secondary battery, and non-aqueous electrolyte solution for lithium secondary battery and lithium secondary battery which include the same | Jung-Min Lee, Chul Haeng Lee | 2024-10-15 |
| 12068447 | Lithium secondary battery including non-aqueous electrolyte solution | Ha Eun Kim, Chul Haeng Lee, Min Jung Kim, Gwang Yeon Kim | 2024-08-20 |
| 12046751 | Lithium secondary battery | Jung-Min Lee, Chul Haeng Lee | 2024-07-23 |
| 11799133 | Non-aqueous electrolyte solution for lithium secondary battery and lithium secondary battery including the same | Kyung Mi Lee, Chul Haeng Lee | 2023-10-24 |
| 11631857 | Secondary battery | Joo Yul Baek, Jun Muk Lim, Sang Hoon Choy, Chul Haeng Lee | 2023-04-18 |
| 11618687 | Method for preparing lithium bis(fluorosulfonyl)imide salt | Byung Soo Kang, Hyun Jik Lee, Won Jae Lee, Chui Haeng Lee | 2023-04-04 |
| 11476459 | Lithium secondary battery having improved high-temperature storage characteristics | Chul Haeng Lee | 2022-10-18 |
| 11476499 | Electrolyte additive and electrolyte for lithium secondary battery including the same | Chul Haeng Lee, Ha Eun Kim | 2022-10-18 |
| 11431028 | Non-aqueous electrolyte solution for lithium secondary battery and lithium secondary battery including the same | Kyung Mi Lee, Chul Haeng Lee | 2022-08-30 |
| 11329313 | Lithium secondary battery having improved high-temperature storage characteristics | Chul Haeng Lee | 2022-05-10 |
| 11309583 | Non-aqueous electrolyte solution for lithium secondary battery and lithium secondary battery including the same | Ha Eun Kim, Gwang Yeon Kim, Chul Haeng Lee | 2022-04-19 |
| 11139507 | Electrolyte for lithium secondary battery and lithium secondary battery including the same | Chul Haeng Lee, Kyung Mi Lee | 2021-10-05 |
| 11063296 | Electrolyte additive and non-aqueous electrolyte solution for lithium secondary battery comprising the same | Chul Haeng Lee, Kyung Mi Lee | 2021-07-13 |
| 11031625 | Non-aqueous electrolyte for lithium secondary battery, and lithium secondary battery comprising the same | Kyoung Ho Ahn, Yi Jin Jung, Yu Ra Jeong, Chul Haeng Lee | 2021-06-08 |
| 11031628 | Electrolyte additive and electrolyte for lithium secondary battery including the same | Chui Haeng Lee, Ha Eun Kim | 2021-06-08 |
| 10998579 | Electrolyte additive and electrolyte for lithium secondary battery including the same | Chul Haeng Lee, Jung-Min Lee | 2021-05-04 |
| 10985412 | Lithium secondary battery having high-temperature storage properties and method for manufacturing the same | Jung-Min Lee, Chul Haeng Lee, Yu Ha An, Yi Jin Jung, Yeon Ji Oh | 2021-04-20 |
| 10950894 | Non-aqueous electrolyte solution for lithium secondary battery and lithium secondary battery including the same | Ha Eun Kim, Min Jung Kim, Chul Haeng Lee | 2021-03-16 |
| 10700381 | Non-aqueous electrolyte solution for lithium secondary battery and lithium secondary battery including the same | Ha Eun Kim, Gwang Yeon Kim, Chul Haeng Lee | 2020-06-30 |