Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11325171 | Apparatus of manufacturing panel for home appliance and method of manufacturing the home appliance | Young Deog Koh, Cheol Hee CHO, Jin O Kwak | 2022-05-10 |
| 10702967 | Metal plate, patterning apparatus and patterning method using the same | Sung-Wook Kim, Jin O Kwak, Young Tae Kim | 2020-07-07 |
| 9939190 | Method of manufacturing refrigerator | Heung Seob Choi, Man Yeob Lee, Jong Tak Lee | 2018-04-10 |
| 9664435 | Refrigerator having door with display device | Heung Seob Choi, Man Yeob Lee, Jong Tak Lee | 2017-05-30 |
| 8960934 | Refrigerator and method of manufacturing the same | Heung Seob Choi, Man Yeob Lee, Jong Tak Lee | 2015-02-24 |