Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12230812 | Button cell | Jong Ha Lee, Byoungmin CHUN | 2025-02-18 |
| 11996511 | Rechargeable battery | Jun Ho Lee, Seungjun MYOUNG, Jeongho Park, Byongchul WOO | 2024-05-28 |
YK
Youmee KIM
Overall (All Time): #1,696,878 of 4,157,543Top 45%
2
Patents All Time