Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12382213 | Flextensional low frequency sound projector | Yub Je, Soo Hyun Lim, Yo-Han Cho, Hee-Seon Seo | 2025-08-05 |
| 12224615 | Composite charging system and method | Byung Hwan JEONG, Byeng Joo BYEN | 2025-02-11 |