Issued Patents 2024
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11984793 | Speed reduction device for motor | Hee Jun Park, Byung Mo KIM, Woo Kyo Jang, Chang Hee Jang | 2024-05-14 |
| 11888130 | Secondary battery and active material | Sung Kyun Chang, Sang Hoon Jeon, Ji Woo OH, Hee-Won Jung, Hye-Rim Bae +2 more | 2024-01-30 |