Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8433373 | Mobile terminal with multiple batteries | Yoomee Song, Seunghoon Lee, Yunghee Kim, Hyounkeun Kim, Jaedo Kwak +2 more | 2013-04-30 |
CM
Changmin Ma
Overall (All Time): #3,157,719 of 4,157,543Top 80%
1
Patents All Time