Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7916577 | Method and system for recognizing location by using sound sources with different frequencies | Hyuk Jeong, Jong Sung Kim, Wook Ho SON | 2011-03-29 |
HK
Hong-Kee Kim
Overall (2011): #283,615 of 364,097Top 80%
1
Patents 2011