Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8053101 | Lithium ion rechargeable battery | Seok-Gyun Chang, Yoo-Eup Hyung, Yong Tae Kim, Sang Bong Nam | 2011-11-08 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8053101 | Lithium ion rechargeable battery | Seok-Gyun Chang, Yoo-Eup Hyung, Yong Tae Kim, Sang Bong Nam | 2011-11-08 |