Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10935303 | Refrigerator | Sanggyun Lee, Dongseok Kim, Younseok Lee | 2021-03-02 |
YD
Yongwon DONG
Overall (2021): #200,787 of 548,734Top 40%
1
Patents 2021