| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 24 |
| # | Industry | |
|---|---|---|
| #1 | Environmental technology | |
| #2 | Electrical machinery and energy | |
| #3 | Machines |
| # | Name | Total Patents |
|---|---|---|
| #1 | Ahn Chang-Bum | 24 |
| #2 | Lee Chan-Hee | 1 |
| #3 | Ha Yun-Kyung | 1 |
| #4 | Park Yong-Kyun | 1 |
| #5 | Kim Ha-Dong | 1 |
| #6 | Kim Chan-Seok | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2013045406A1 | Secondary battery | |
| US2013017424A1 | Secondary battery | |
| US2013045405A1 | Secondary battery having a planarizing member | |
| US2012258341A1 | Secondary battery | |
| US2012082891A1 | Secondary battery | |
| US2012052372A1 | Secondary battery | |
| US2011311862A1 | Secondary battery | |
| US2011165452A1 | Secondary battery |