Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7964808 | Button apparatus and mobile appliance having the same | Dong-Han Kim | 2011-06-21 |
DS
Dong Min Seo
Overall (2011): #312,865 of 364,097Top 90%
1
Patents 2011