Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12362434 | Button-type secondary battery | Min Su CHO, Byung Sup KIM, Joo Hwan Sung, Yong Gon LEE, Geun Young Park +3 more | 2025-07-15 |
| 12322350 | Backlight device for display and current control integrated circuit thereof | Yong-geun Kim | 2025-06-03 |