Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10312497 | Rechargeable battery | Sangwon Byun, Yongchul Seo, Seungho Kwak | 2019-06-04 |
| 10038172 | Rechargeable battery | Seungho Kwak, Sangwon Byun, Yongchul Seo | 2018-07-31 |
SP
Sangkyoon Park
Overall (All Time): #1,939,313 of 4,157,543Top 50%
2
Patents All Time