Issued Patents All Time
Showing 1–25 of 70 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12424661 | Lithium secondary battery | Yu Ha An, Chul Haeng Lee | 2025-09-23 |
| 12412925 | Methods for improving critical current density in a sulfide-based all-solid-state lithium-ion battery | Ping Liu, Ke Zhou, Mengchen LIU, Min-sang Song | 2025-09-09 |
| 12401063 | Lithium secondary battery | Ha Eun Kim, Chul Haeng Lee | 2025-08-26 |
| 12374714 | Non-aqueous electrolyte solution and lithium secondary battery comprising same | Gwang Yeon Kim, Chul Haeng Lee | 2025-07-29 |
| 12315882 | Electrolyte solution additive for secondary battery, and non-aqueous electrolyte solution for lithium secondary battery and lithium secondary battery which include the same | Hyung Tae Kim, Chul Haeng Lee | 2025-05-27 |
| 12308388 | Electrolyte solution additive for secondary battery, and non-aqueous electrolyte solution for lithium secondary battery and lithium secondary battery which include the same | Yoo Sun Kang, Chul Haeng Lee | 2025-05-20 |
| 12294057 | Non-aqueous electrolyte solution and lithium secondary battery including the same | Yoon Gyo Cho, Chul Haeng Lee | 2025-05-06 |
| 12278338 | Electrolyte for lithium secondary battery and lithium secondary battery including the same | Hyun Seung Kim, Chul Haeng Lee, Yu Ha An | 2025-04-15 |
| 12266761 | Electrolyte for lithium secondary battery and lithium secondary battery including the same | Hyun Seung Kim, Yu Ha An, Chul Haeng Lee | 2025-04-01 |
| 12255286 | Electrolyte solution for lithium secondary battery and lithium secondary battery including the same | Hyun Seung Kim, Chul Haeng Lee, Yu Ha An | 2025-03-18 |
| 12237468 | Non-aqueous electrolyte solution for lithium secondary battery and lithium secondary battery including the same | Yu Ha An, Hyun Seung Kim, Chul Haeng Lee | 2025-02-25 |
| 12237467 | Non-aqueous electrolyte solution for lithium secondary battery and lithium secondary battery including the same | Hyun Seung Kim, Yu Ha An, Chul Haeng Lee | 2025-02-25 |
| 12195431 | Non-aqueous electrolyte solution additive, and non-aqueous electrolyte solution for lithium secondary battery and lithium secondary battery which include the same | Hyun Seung Kim, Chul Haeng Lee, Yu Ha An | 2025-01-14 |
| 12199233 | Non-aqueous electrolyte solution and lithium secondary battery including the same | Gwang Yeon Kim, Chul Haeng Lee | 2025-01-14 |
| 12183885 | Electrolyte for lithium secondary battery and lithium secondary battery including the same | Yu Ha An, Hyun Seung Kim, Chul Haeng Lee | 2024-12-31 |
| 12148880 | Methods for improving critical current density in a sulfide-based all-solid-state lithium-ion battery | Ping Liu, Ke Zhou, Mengchen LIU, Min-sang Song | 2024-11-19 |
| 12148886 | Non-aqueous electrolyte for lithium secondary battery and lithium secondary battery including the same | Chul Haeng Lee, Hyung Tae Kim | 2024-11-19 |
| 12148887 | Non-aqueous electrolyte solution for lithium secondary battery and lithium secondary battery including the same | Hyun Seung Kim, Yu Ha An, Chul Haeng Lee | 2024-11-19 |
| 12125974 | Method for densification of sulfide solid electrolytes | Ping Liu, Junghwa Hong, Mengchen LIU, Ke Zhou, Min-sang Song | 2024-10-22 |
| 12125980 | Electrolyte for lithium secondary battery and lithium secondary battery including the same | Gwang Yeon Kim, Chul Haeng Lee, Hyung Tae Kim | 2024-10-22 |
| 12119450 | Non-aqueous electrolyte and lithium secondary battery including the same | Hyung Tae Kim, Chul Haeng Lee | 2024-10-15 |
| 12113173 | Non-aqueous electrolyte including additive for non-aqueous electrolyte and lithium secondary battery including the same | Hyung Tae Kim, Chul Haeng Lee, Byung Chun Park, Young Mi Seo, Sung Guk Park | 2024-10-08 |
| 12100806 | Non-aqueous electrolyte solution for lithium secondary battery and lithium secondary battery including the same | Hyun Seung Kim, Chul Haeng Lee, Yu Ha An | 2024-09-24 |
| 12095084 | Lithium secondary battery | Won Kyung Shin, Kyoung Ho Ahn, Chul Haeng Lee, Min Jung Kim | 2024-09-17 |
| 12068455 | Non-aqueous electrolyte solution for lithium secondary battery and lithium secondary battery including the same | Yu Ha An, Hyun Seung Kim, Chul Haeng Lee | 2024-08-20 |