Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7937044 | Apparatus and method for improving receiving sensitivity of portable radio frequency identification | Seung-Bum Kim, Dong Woo Lee | 2011-05-03 |
HC
Hee-Chan Choi
Overall (2011): #289,769 of 364,097Top 80%
1
Patents 2011