Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12237462 | Electrode assembly having improved safety of use by means of outermost electrode structure and current collector material, and lithium-ion secondary battery having same | Joo Seong Kim, Jin Hong Ha | 2025-02-25 |
| 12230815 | Electrochemical cell and exterior material provided therein | Joo Seong Kim, Seung Gyu Lim, Jin Hong Ha | 2025-02-18 |
| 12119500 | Electrode assembly having improved safety of use by means of structure in which local site in exterior material is reinforced with elastic polymer film, and lithium-ion secondary battery having same | Joo Seong Kim, Jin Hong Ha | 2024-10-15 |
| 12068506 | Flexible battery | Joo Seong Kim, Jin Hong Ha, Kwang-seok Kim, Keum Bong HAN, Jae Sung Choi +2 more | 2024-08-20 |
| 12021225 | Electrode assembly having improved safety of use by means of exterior material pattern structure, and lithium-ion secondary battery having same | Joo Seong Kim, Jin Hong Ha | 2024-06-25 |
| 11996512 | Electrode assembly having improved safety of use by means of outermost electrode structure and current collector material, and lithium-ion secondary battery having same | Joo Seong Kim, Jin Hong Ha | 2024-05-28 |
| 11961957 | Flexible battery and method for manufacturing flexible battery | Joo Seong Kim, Jin Hong Ha | 2024-04-16 |
| 11870103 | Electrode assembly having negative electrode disposed as outermost electrode, and lithium-ion secondary battery having same | Joo Seong Kim, Jin Hong Ha | 2024-01-09 |
| 11611108 | Composite electrode assembly and lithium-ion secondary battery including the same | Joo Seong Kim, Jin Hong Ha, Kwang-seok Kim, Keum Bong HAN, Jae Sung Choi +2 more | 2023-03-21 |
| 11335980 | Flexible battery | Joo Seong Kim, Jin Hong Ha, Kwang-seok Kim, Keum Bong HAN, Jae Sung Choi +2 more | 2022-05-17 |
| D928698 | Battery | Joo Seong Kim, Seung Gyu Lim, Jin Hong Ha | 2021-08-24 |
| D928080 | Battery | Joo Seong Kim, Seung Gyu Lim, Jin Hong Ha | 2021-08-17 |
| D918132 | Battery | Joo Seong Kim, Seung Gyu Lim, Jin Hong Ha | 2021-05-04 |
| D913239 | Electrode plate | Joo Seong Kim, Seung Gyu Lim, Jin Hong Ha | 2021-03-16 |