Issued Patents All Time
Showing 26–50 of 70 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12062756 | Composition for gel polymer electrolyte, gel polymer electrolyte prepared therefrom, and lithium secondary battery including the same | Kyoung Ho Ahn, Chul Haeng Lee, Jung Hoon Lee | 2024-08-13 |
| 12062759 | Electrolyte for lithium secondary battery and lithium secondary battery including the same | Chul Haeng Lee, Hyun Seung Kim, Hyung Tae Kim | 2024-08-13 |
| 12040450 | Non-aqueous electrolyte solution for lithium secondary battery and lithium secondary battery including the same | Hyun Seung Kim, Chul Haeng Lee, Yu Ha An | 2024-07-16 |
| 12027668 | Non-aqueous electrolyte solution for lithium secondary battery and lithium secondary battery including the same | Sung Guk Park, Chul Haeng Lee, Byung Chun Park, Hyung Tae Kim, Young Mi Seo | 2024-07-02 |
| 12027670 | Non-aqueous electrolyte solution and lithium secondary battery including the same | Chul Haeng Lee, Hyung Tae Kim | 2024-07-02 |
| 11990584 | Non-aqueous electrolyte solution for lithium secondary battery and lithium secondary battery including the same | Chul Haeng Lee, Sung Guk Park | 2024-05-21 |
| 11978857 | Non-aqueous electrolyte including additive for non-aqueous electrolyte, and lithium secondary battery including the non-aqueous electrolyte | Hyung Tae Kim, Chul Haeng Lee, Byung Chun Park, Young Mi Seo, Sung Guk Park | 2024-05-07 |
| 11973189 | Non-aqueous electrolyte for lithium secondary battery and lithium secondary battery including the same | Chul Haeng Lee, Yoo Sun Kang | 2024-04-30 |
| 11916197 | Electrolyte additives for secondary battery, non-aqueous electrolyte for secondary battery comprising same and secondary battery | Chul Haeng Lee, Sung Guk Park | 2024-02-27 |
| 11894520 | Non-aqueous electrolyte including additive for non-aqueous electrolyte, and lithium secondary battery including the non-aqueous electrolyte | Yoon Gyo Cho, Chul Haeng Lee | 2024-02-06 |
| 11881556 | Non-aqueous electrolyte including additive for non-aqueous electrolyte, and lithium secondary battery including the non-aqueous electrolyte | Yoon Gyo Cho, Chul Haeng Lee | 2024-01-23 |
| 11876159 | Electrolyte for lithium secondary battery and lithium secondary battery including the same | Hyun Seung Kim, Chul Haeng Lee | 2024-01-16 |
| 11870036 | Lithium secondary battery having improved high-temperature characteristics | Gwang Yeon Kim, Chul Haeng Lee, Kyoung Ho Ahn | 2024-01-09 |
| 11777161 | Pouch exterior material for lithium secondary battery and lithium secondary battery including same | Won Kyung Shin, Kyoung Ho Ahn, Chul Haeng Lee | 2023-10-03 |
| 11658342 | Non-aqueous electrolyte solution and lithium secondary battery including the same | Won Kyung Shin, Kyoung Ho Ahn, Chul Haeng Lee | 2023-05-23 |
| 11658299 | Lithium secondary battery | Won Kyung Shin, Kyoung Ho Ahn, Chul Haeng Lee, Min Jung Kim | 2023-05-23 |
| 11600860 | Lithium secondary battery having improved low-temperature characteristics and high-temperature characteristics | Gwang Yeon Kim, Chui Haeng Lee, Kyoung Ho Ahn, Won Kyung Shin | 2023-03-07 |
| 11581577 | Composition for gel polymer electrolyte including fluoroalkylene oligomer, lithium salt, and phosphate or boran-based additive, gel polymer electrolyte prepared therefrom, and lithium secondary battery including the gel polymer electrolyte | Jung Hoon Lee, Kyoung Ho Ahn, Chul Haeng Lee | 2023-02-14 |
| 11581578 | Composition for gel polymer electrolyte including siloxane oligomer and styrene-based oligomer, gel polymer electrolyte prepared therefrom, and lithium secondary battery including the same | Kyoung Ho Ahn, Chul Haeng Lee, Jung Hoon Lee | 2023-02-14 |
| 11522219 | Composition for gel polymer electrolyte, gel polymer electrolyte prepared therefrom, and lithium secondary battery including the same | Jung Hoon Lee, Kyoung Ho Ahn, Chul Haeng Lee | 2022-12-06 |
| 11522224 | Electrolyte for lithium secondary battery and lithium secondary battery including same | Hyun Seung Kim, Chui Haeng Lee, Yu Ha An | 2022-12-06 |
| 11437650 | Non-aqueous electrolyte solution for lithium secondary battery and lithium secondary battery including the same | Hyun Seung Kim, Chul Haeng Lee | 2022-09-06 |
| 11431025 | Composition for gel polymer electrolyte, gel polymer electrolyte prepared therefrom, and electrochemical device including the same | Kyoung Ho Ahn, Jung Hoon Lee, Chul Haeng Lee, Sol Ji Park | 2022-08-30 |
| 11411248 | Composition for gel polymer electrolyte including siloxane oligomer, lithium salt, and phosphate or boron-based anion stabilizing additive, gel polymer electrolyte prepared therefrom, and lithium secondary battery including the gel polymer electrolyte | Kyoung Ho Ahn, Chul Haeng Lee | 2022-08-09 |
| 11404721 | Gel polymer electrolyte composition and lithium secondary battery including the same | Won Kyung Shin, Kyoung Ho Ahn, Chul Haeng Lee | 2022-08-02 |