Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12270590 | Refrigerator | Joo Yong LEE, Il Sung Bae, Joo Hee Song, Byung Kwan Yang, Jae Pil Cho | 2025-04-08 |
| 12085326 | Refrigerator with venturi duct between compartments | Joo Yong LEE, Il Sung Bae | 2024-09-10 |
| 12038222 | Refrigerator | Joo Yong LEE, Il Sung Bae, Joo Hee Song, Byung Kwan Yang, Jae Pil Cho | 2024-07-16 |
| 11668511 | Refrigerator | Joo Yong LEE, Il Sung Bae, Joo Hee Song, Byung Kwan Yang, Jae Pil Cho | 2023-06-06 |