| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 21 |
| # | Industry | |
|---|---|---|
| #1 | Electrical machinery and energy | |
| #2 | Environmental technology | |
| #3 | Audio-visual technology |
| # | Name | Total Patents |
|---|---|---|
| #1 | Koh Seok | 21 |
| #2 | Park Kyungho | 7 |
| #3 | Kwak Eunok | 5 |
| #4 | Byun Jeongdeok | 5 |
| #5 | Park Seokryun | 2 |
| #6 | Kwag Nohyun | 2 |
| #7 | Jang Youngcheol | 2 |
| #8 | Byun Jeong-Deok | 1 |
| #9 | Kim Bongyoung | 1 |
| #10 | Jung Pilho | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2012270074A1 | Battery pack | |
| US2012214023A1 | Battery pack | |
| US2011064975A1 | Rechargeable battery |