Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11473795 | Ventilation type air cleaner and ventilation system having the same | — | 2022-10-18 |
| 11440024 | Conductive fabric filter, method for manufacturing the same and electric dust collector having the same | — | 2022-09-13 |
| 10980395 | Dishwasher | Do Haeng Kim, Min Hwan OH, Young Hyun Kim, Young-min Choi | 2021-04-20 |
| 10883296 | Washing machine | Young Hyun Kim, Do Haeng Kim, Min Hwan OH | 2021-01-05 |
| 10760200 | Water supply device and washing machine having the same | Young-min Choi, Young Hyun Kim, Do Haeng Kim, Min Hwan OH | 2020-09-01 |
| 10119218 | Washing machine | Do Haeng Kim, Young Hyun Kim, Ji Yoon KIM, Min Hwan OH, Hong Seok Ko +2 more | 2018-11-06 |