Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D808926 | Speaker | Ji-Gwang Kim, Joon-soo Kim, Young-Soo Hong | 2018-01-30 |
| D786262 | Audio device | Ji-Gwang Kim, Joon-soo Kim | 2017-05-09 |
| D753616 | TV receiver | Youngjin Seo, Chen Cui | 2016-04-12 |
| D725633 | Remote control | Jin Kwon, Kyumi Han | 2015-03-31 |