Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10886763 | Charging device | — | 2021-01-05 |
| 10886785 | Refrigerator | Seonghun Lee, Byungsang Jung, Hwanyong KIM, Seungje Park, Yongjun Son +5 more | 2021-01-05 |
SH
Sangdoo Ha
Overall (2021): #116,361 of 548,734Top 25%
2
Patents 2021