Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11539339 | Audio signal processing method and apparatus for frequency spectrum correction | Sangbae Chon, Jeonghun Seo, Taegyu Lee, Hyunoh OH | 2022-12-27 |
| 11316490 | Audio signal processing method and device for controlling loudness level | Sangbae Chon, Kyutae Park, Hyunoh OH, Jeonghun Seo, Taegyu Lee +1 more | 2022-04-26 |
| 11233494 | Electronic circuit for filtering signal received from plasma chamber | Hyungjoon Kim, Je-Dong LEE, Myoungwoon Kim, Il-Woo Kim, Jiwoon Im +2 more | 2022-01-25 |