Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9316393 | Burner system for consuming waste fuel | William Hunkyun Bang | 2016-04-19 |
| 9068744 | Energy conversion system | William Hunkyun Bang | 2015-06-30 |
| 9021966 | Burner system for consumption of waste fuel | William Hunkyun Bang | 2015-05-05 |
| 8833276 | Burner system for waste plastic fuel | William Hunkyun Bang | 2014-09-16 |