Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12334629 | Wearable electronic device including antenna | Sungkoo PARK, Kyoungmok KIM, Seunghwan KIM, Jonghoon Kim, Jiyeon Yun +1 more | 2025-06-17 |
| 8975869 | Portable terminal battery pack and apparatus and method for controlling battery unit of the battery pack to extend battery use time | Seongsoo Lee, Yongju Jang, Sangho Kim | 2015-03-10 |