Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12431535 | Non-aqueous electrolyte solution for lithium secondary battery and lithium secondary battery including the same | Su Hyeon Ji, Chul Haeng Lee, Kyoung Ho Ahn, Min Jung Kim, Sol Ji Park +2 more | 2025-09-30 |
| 12362383 | Method of manufacturing negative electrode for lithium secondary battery and negative electrode for lithium secondary battery manufactured using the same | Sol Ji Park, Kyoung Ho Ahn, Chul Haeng Lee | 2025-07-15 |
| 12355059 | Method of preparing electrode for lithium secondary battery and electrode for lithium secondary battery prepared by using the same | Sol Ji Park, Kyoung Ho Ahn, Chul Haeng Lee | 2025-07-08 |
| 12278337 | Electrolyte composition, gel polymer electrolyte and lithium secondary battery including the same | Won Kyung Shin, Kyoung Ho Ahn, Su Hyeon Ji, Chul Haeng Lee, Min Jung Kim +3 more | 2025-04-15 |
| 12278335 | Polymer electrolyte for secondary battery and lithium secondary battery including the same | Sol Ji Park, Kyoung Ho Ahn, Chul Haeng Lee | 2025-04-15 |
| 12068456 | Lithium secondary battery with improved safety | Kyoung Ho Ahn, Won Tae Lee, Su Hyeon Ji, Chul Haeng Lee, Won Kyung Shin +2 more | 2024-08-20 |
| 12021190 | Non-aqueous electrolyte solution for lithium secondary battery and lithium secondary battery including the same | Kyoung Ho Ahn, Min Jung Kim, Won Tae Lee, Su Hyeon Ji, Chul Haeng Lee | 2024-06-25 |
| 11978854 | Composition for polymer electrolyte and lithium secondary battery including polymer electrolyte prepared therefrom | Kyoung Ho Ahn, Sol Ji Park, Chul Haeng Lee, Jung Hoon Lee | 2024-05-07 |
| 11973190 | Electrolyte for lithium secondary battery and lithium secondary battery including the same | Sol Ji Park, Kyoung Ho Ahn, Chul Haeng Lee | 2024-04-30 |
| 11670800 | Polymer electrolyte for secondary battery and secondary battery including the same | Sol Ji Park, Kyoung Ho Ahn, Chul Haeng Lee | 2023-06-06 |
| 11646442 | Electrolyte for lithium secondary battery and lithium secondary battery including same | Sol Ji Park, Kyoung Ho Ahn, Chul Haeng Lee | 2023-05-09 |
| 11539073 | Polymer electrolyte for secondary battery comprising lithium salt and polymer and lithium secondary battery including the same | Sol Ji Park, Kyoung Ho Ahn, Chul Haeng Lee | 2022-12-27 |
| 11233273 | Method for manufacturing electrochemical device using pretreatment discharge | Kyoung Ho Ahn, Sol Ji Park, Chul Haeng Lee | 2022-01-25 |
| 10950895 | Electrolyte for lithium secondary battery and lithium secondary battery including the same | Jeong Woo Oh, Kyoung Ho Ahn, Chui Haeng Lee | 2021-03-16 |
| 10312424 | Semiconductor light emitting element and backlight assembly including the same | Seung Hyun Oh, Yun Geon CHO, Bo Gyun KIM, Suk Min HAN, In Woo Son | 2019-06-04 |
| 10163870 | Light emitting device package and light emitting device package module | Hyo Gu Jeon, Jung-Hyun Park, Dae-Gil Jung, Seung Hyun Oh, Yun Geon CHO +2 more | 2018-12-25 |
| 9853017 | Light emitting device package and light emitting device package module | Hyo Gu Jeon, Jung-Hyun Park, Dae-Gil Jung, Seung Hyun Oh, Yun Geon CHO +2 more | 2017-12-26 |
| 9824952 | Light emitting device package strip | Hong Geol Choi, Sung Choi, Sang-Hyub Gim, Seung Hyun Oh, Yun Geon CHO +2 more | 2017-11-21 |