Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11009287 | Refrigerator | Sung KIM, Po Cheon KIM, Dong Won Koo, Sun Hwan Joo, Oun Gu Lee | 2021-05-18 |
| 10760848 | Refrigerator with a heat dissipation duct for dissipating heat generated by a display | Dong Won Koo, Sung KIM, Po Cheon KIM, Sang Cheol Lee, Oun Gu Lee +1 more | 2020-09-01 |
| 10345037 | Refrigerator | Po Cheon KIM, Sun Hwan Joo, Sung KIM, Youn Tae Shin, Sang Cheol Lee +1 more | 2019-07-09 |
| 10215472 | Refrigerator having slidably insertable heat dissipation duct | Dong Won Koo, Sung KIM, Po Cheon KIM, Sang Cheol Lee, Oun Gu Lee +1 more | 2019-02-26 |
| 9702621 | Refrigerator and display unit of refrigerator | Sang Cheol Lee, Jong Sun Park, Sang Jin Lee, Sang Gyu Jung | 2017-07-11 |
| 7746086 | Non-contact type apparatus for testing open and short circuits of a plurality of pattern electrodes formed on a panel | Tak Eun, Seong Jin Kim, Hee Dok Choi, Dong-Jun Lee, Jong In Park | 2010-06-29 |
| 7610067 | Swing hinge module for portable communication device | Yong Jae Kim, Sang Gook Kim | 2009-10-27 |
| 7496389 | Sliding swing mechanism for portable apparatus | Jin-Hee Cho | 2009-02-24 |