| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 26 |
| # | Industry | |
|---|---|---|
| #1 | Environmental technology | |
| #2 | Electrical machinery and energy | |
| #3 | Materials and metallurgy | |
| #4 | Machines | |
| #5 | Transport | |
| #6 | Furniture and games |
| # | Name | Total Patents |
|---|---|---|
| #1 | Chang Sung Kyun | 26 |
| #2 | Park Hong-Kyu | 18 |
| #3 | Park Sinyoung | 12 |
| #4 | Hong Seung Tae | 6 |
| #5 | Shin Ho Suk | 5 |
| #6 | Choi Youngsun | 4 |
| #7 | Lee Ji Eun | 3 |
| #8 | Lee Jae Hyun | 3 |
| #9 | Choy Sang Hoon | 3 |
| #10 | Cho Jeong Ju | 3 |
| Publication | Filing date | Title |
|---|---|---|
| US2012012781A1 | Cathode active material for lithium secondary battery | |
| US2012012780A1 | Cathode active material for lithium secondary battery | |
| US2010203386A1 | Cathode active material for lithium secondary battery | |
| US2006204845A1 | Secondary battery of improved lithium ion mobility and cell capacity |