Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12374754 | Separator for secondary battery and lithium secondary battery comprising same | Dowon Kim, Imhyuck Bae, Hyunwook JUNG, Jaehyun Cho | 2025-07-29 |
| 12374758 | Separator for lithium secondary battery and lithium secondary battery comprising same | Sangho Lee, Imhyuck Bae, Jihyun Chun | 2025-07-29 |
| 12119512 | Method for preparing composite separator including controlling amount of non-solvent supplied during hot-air drying, composite separator including porous substrate with fluorine-based resin porous layer with more small-diameter pores than large-diameter pores, and lithium battery comprising composite separator | — | 2024-10-15 |
| 12087966 | Separator for rechargeable battery and lithium rechargeable battery comprising same | Jinwoo Kim, Jihyun Chun, Imhyuck Bae, Sangho Lee | 2024-09-10 |
| 12062809 | Inorganic particle coating composition including binder, silane-based dispersant, fatty acid, and polymer polyol, method for preparing separator using the same, and separator and lithium battery employing the separator | Dowon Kim | 2024-08-13 |
| 11769901 | Separator for rechargeable battery, method of preparing the same and rechargeable lithium battery including the same | Dowon Kim, Taejoon Park, Imhyuck Bae, Jaehyun Cho, Suna LEE | 2023-09-26 |
| 11075428 | Separator including porous bonding layer and electrochemical battery including the separator | Byung Soo Kim, Sangho Lee, Jihyun Chun, Seyeong KANG, Jinseong PARK +1 more | 2021-07-27 |