Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11128021 | Battery pack with curved connection portion | Kisuk Son, Chuljung Yun, Kyungho Cho | 2021-09-21 |
JA
Jaepil Ahn
Overall (2021): #422,268 of 548,734Top 80%
1
Patents 2021