Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6764720 | High mass throughput particle generation using multiple nozzle spraying | Da-Ren Chen | 2004-07-20 |
| 6746869 | Electrospraying apparatus and method for coating particles | Da-Ren Chen | 2004-06-08 |