Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12253318 | Cannon having laser ignition system and breech window cleaning system | Sangtae Ahn, Yunjung Oh | 2025-03-18 |
| 12253320 | Laser diode primer and cannon igniting propelling charges with electrical signal using the same | Sangtae Ahn, Yunjung Oh | 2025-03-18 |
| 10323347 | Pallet drive system for moving a work-piece | Michael Hughes, Son Thai Cao, Hieu Q. Tran, Edward F. Wachtel | 2019-06-18 |
| 9723895 | Shoe with composite upper and method of making the same | Emily B. Schaefer, Robert C. Williams, Jr., JongHoon Yang | 2017-08-08 |