Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D867323 | Speaker | Chulyong Cho, Minsun Kang, Sejin Yoon | 2019-11-19 |
| 9706126 | Mobile terminal and method of controlling display of the mobile terminal based on activation or deactivation of flash mode | Kyungmin Cho, Chansoo Kim, Seoyong Park, Donggu Shin | 2017-07-11 |