| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 22 |
| # | Industry | |
|---|---|---|
| #1 | Electrical machinery and energy | |
| #2 | Environmental technology | |
| #3 | Audio-visual technology | |
| #4 | Telecommunications | |
| #5 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Reduction of greenhouse gas emissions | |
| #2 | Batteries | |
| #3 | Casings and printed circuits | |
| #4 | Antennas | |
| #5 | Resistors | |
| #6 | Unspecified technologies |
| # | Name | Total Patents |
|---|---|---|
| #1 | Jang Youngcheol | 22 |
| #2 | Kwak Eunok | 7 |
| #3 | Seo Kyungwon | 6 |
| #4 | Byun Jeongdeok | 4 |
| #5 | Kwag Nohyun | 4 |
| #6 | Lee Sangjoo | 2 |
| #7 | Kwak Nohyun | 1 |
| #8 | Kim Heongsin | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2012231301A1 | Secondary battery | |
| US2010055560A1 | Secondary battery |