Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9560440 | Apparatus and method for detecting location of moving body, lighting apparatus, air conditioning apparatus, security apparatus, and parking lot management apparatus | Kihyun Kim, Homin Ryu | 2017-01-31 |
| 8295500 | Method and apparatus for controlling directional sound sources based on listening area | Min Cheol Shin, Sung Q Lee, Hye Jin Kim, Kang Ho Park, Jong Dae Kim +1 more | 2012-10-23 |