Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8012617 | Secondary battery having sealing portion of novel structure | Sang Kyu Choi, Kwangho Yoo, Hyunwoo Park, Youngjoo Shin | 2011-09-06 |
EO
Eunyoung Oh
Overall (2011): #306,279 of 364,097Top 85%
1
Patents 2011