Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12385446 | Internal combustion engine with spark plug and prechamber spark plug | Alexander Hettinger | 2025-08-12 |
| 12261326 | Battery module, battery pack including same battery module, and automobile including same battery pack | Sung-Won Seo, Dong-Yeon Kim, Ho-June Chi, Dal-Mo Kang, Jin-Hak Kong +4 more | 2025-03-25 |