Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11459626 | Flash ironmaking drop tube furnace system | Danyang Li | 2022-10-04 |
| 5702669 | Apparatus method for sterilization using ethylene oxide | — | 1997-12-30 |
| 5692458 | Method and system for oxidation of volatile organic compounds using an internal combustion engine | — | 1997-12-02 |