Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9979560 | Diagnostic apparatus and method for home appliance | Keunhyung Lee, Hyunsang Kim, Moonhyun Kim | 2018-05-22 |
| 9495859 | Home appliance and method of outputting signal sound for diagnosis | Sangdoo Ha, Jinwook Lee, Moonhyun Kim | 2016-11-15 |
| 9197437 | Home appliance, home appliance diagnostic system, and method | Hyunsang Kim | 2015-11-24 |
| 9013320 | Home appliance and its system | Sangdoo Ha, Jinwook Lee, Moonhyun Kim | 2015-04-21 |