Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7660720 | Lossless audio coding/decoding method and apparatus | Junghoe Kim, Miao Lei, Shihwa Lee, Sangwook Kim | 2010-02-09 |
| 7620543 | Method, medium, and apparatus for converting audio data | Dohyung Kim, Sangwook Kim, Junghoe Kim, Yangseock Seo, Shihwa Lee | 2009-11-17 |
| 7617110 | Lossless audio decoding/encoding method, medium, and apparatus | Junghoo KIM, Miao Lei, Shihwa Lee, Sangwook Kim, Dohyung Kim | 2009-11-10 |