Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7158645 | Orthogonal circular microphone array system and method for detecting three-dimensional direction of sound source using the same | Jay-woo Kim, San KIM | 2007-01-02 |
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Overall (All Time): #3,374,543 of 4,157,543Top 85%
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Patents All Time