Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9986336 | Headphone driver, a sound system that incorporates the headphone driver and a computing system that incorporates the headphone driver | Sun Woo Kwon, Hyun Sun Shim, Myung-jin Lee | 2018-05-29 |
| 9710118 | Semiconductor device and semiconductor system for producing noise differences between points of time | Junchul Park, Bumsoo Kim, Hyunkyu Ouh, Chadong Kim, Sanho Byun +2 more | 2017-07-18 |