Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11089077 | Apparatus and method for providing call quality information | Hun Kwang Ha, Sanghyuk Suh | 2021-08-10 |
| 10860559 | Computer device for providing tree index | Sang Young Park, Jae Seok An | 2020-12-08 |
| 10187516 | Systems, non-transitory computer-readable media and methods for voice quality enhancement | — | 2019-01-22 |
| 10136235 | Method and system for audio quality enhancement | — | 2018-11-20 |
| 9589568 | Method and device for bandwidth extension | Gyu Hyeok Jeong, Young Han Lee, Hye Jeong Jeon, Hong Kook Kim, Lag Young Kim | 2017-03-07 |
| 9177562 | Speech signal encoding method and speech signal decoding method | Gyu Hyeok Jeong, Jong Ha Lim, Hye Jeong Jeon, Lag Young Kim | 2015-11-03 |
| 8071382 | Porous nanofiber mesh for three-dimensional cell culture | Han-Ik Bae, Jun-Yong Mun, Young Jin Kim | 2011-12-06 |