Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D494688 | Energy saving lamp | Hongmei Hu | 2004-08-17 |
MV
Martin Van de Ven
Overall (2004): #157,308 of 270,089Top 60%
1
Patents 2004