Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10465974 | Refrigerator comprising vacuum space | Wonyeong Jung, Sung Jhee | 2019-11-05 |
| 10337788 | Refrigerator comprising vacuum space | Wonyeong Jung, Sung Jhee | 2019-07-02 |
| 10174989 | Refrigerator with vacuum space | Wonyeong Jung, Sung Jhee | 2019-01-08 |