| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 18 |
| # | Industry | |
|---|---|---|
| #1 | Electrical machinery and energy | |
| #2 | Environmental technology | |
| #3 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Batteries | |
| #2 | Reduction of greenhouse gas emissions | |
| #3 | Unspecified technologies |
| # | Name | Total Patents |
|---|---|---|
| #1 | Ahn Changbum | 18 |
| #2 | Sohn Youngbae | 8 |
| #3 | Shin Jeongsoon | 6 |
| #4 | Choi Kyugil | 3 |
| #5 | Cho Jakyung | 2 |
| #6 | Kim Hadong | 1 |
| #7 | Lee Chanhee | 1 |
| #8 | Ha Yunkyung | 1 |
| #9 | Yoon Jangho | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2012189894A1 | Electrode assembly and secondary battery including the same | |
| US2011104550A1 | Electrode assembly for secondary battery with wound and folded separator portions and secondary battery having the same | |
| US2011104520A1 | Secondary battery and battery pack using the same | |
| US2011064991A1 | Secondary battery and method for manufacturing the same | |
| US2011135998A1 | Secondary battery | |
| US2011104572A1 | Electrode assembly with centrally wound separator member |