Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8048551 | Battery safety device and battery having the same | Jeong-Ju Cho, Sung Kyun Chang, Min Chul Jang, Jae Hyun Lee, Soo Hyun Ha | 2011-11-01 |
JL
Joon Hwan Lee
Overall (2011): #260,265 of 364,097Top 75%
1
Patents 2011