Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9645201 | Voltage measuring apparatus and battery management system including the same | Moonsik SONG | 2017-05-09 |
| 9553462 | Voltage measuring apparatus and battery management system including the same | Moonsik SONG | 2017-01-24 |
| 7730754 | Apparatus and method for manufacturing spiral duct | Kyu-seok Cha | 2010-06-08 |